@@ -0,0 +1,350 | |||||
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1 | /* | |||
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2 | * | |||
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3 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. | |||
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4 | * | |||
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5 | * This library is free software; you can redistribute it and/or | |||
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6 | * modify it under the terms of the GNU Lesser General Public | |||
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7 | * License as published by the Free Software Foundation; either | |||
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8 | * version 2.1 of the License, or (at your option) any later version. | |||
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9 | * | |||
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10 | * This library is distributed in the hope that it will be useful, | |||
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11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |||
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12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |||
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13 | * Lesser General Public License for more details. | |||
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14 | * | |||
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15 | * Further, this software is distributed without any warranty that it is | |||
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16 | * free of the rightful claim of any third person regarding infringement | |||
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17 | * or the like. Any license provided herein, whether implied or | |||
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18 | * otherwise, applies only to this software file. Patent licenses, if | |||
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19 | * any, provided herein do not apply to combinations of this program with | |||
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20 | * other software, or any other product whatsoever. | |||
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21 | * | |||
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22 | * You should have received a copy of the GNU Lesser General Public | |||
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23 | * License along with this library; if not, write to the Free Software | |||
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24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |||
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25 | * | |||
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26 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, | |||
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27 | * 28359 Bremen, Germany or: | |||
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28 | * | |||
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29 | * http://www.mevis.de | |||
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30 | * | |||
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31 | */ | |||
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32 | ||||
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33 | //---------------------------------------------------------------------------------- | |||
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34 | /*! | |||
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35 | // \file PythonQtSignal.cpp | |||
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36 | // \author Florian Link | |||
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37 | // \author Last changed by $Author: florian $ | |||
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38 | // \date 2012-02 | |||
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39 | */ | |||
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40 | //---------------------------------------------------------------------------------- | |||
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41 | ||||
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42 | #include "PythonQt.h" | |||
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43 | #include "PythonQtSignal.h" | |||
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44 | #include "PythonQtInstanceWrapper.h" | |||
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45 | #include "PythonQtClassInfo.h" | |||
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46 | #include "PythonQtMisc.h" | |||
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47 | #include "PythonQtConversion.h" | |||
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48 | #include "PythonQtSlot.h" | |||
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49 | ||||
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50 | #include <iostream> | |||
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51 | ||||
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52 | #include <exception> | |||
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53 | #include <stdexcept> | |||
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54 | ||||
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55 | #include <QByteArray> | |||
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56 | ||||
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57 | //----------------------------------------------------------------------------------- | |||
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58 | ||||
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59 | static PythonQtSignalFunctionObject *PythonQtSignal_free_list = NULL; | |||
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60 | ||||
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61 | PyObject *PythonQtSignalFunction_Call(PyObject *func, PyObject *args, PyObject *kw) | |||
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62 | { | |||
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63 | PythonQtSignalFunctionObject* f = (PythonQtSignalFunctionObject*)func; | |||
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64 | return PythonQtMemberFunction_Call(f->m_ml, f->m_self, args, kw); | |||
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65 | } | |||
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66 | ||||
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67 | PyObject * | |||
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68 | PythonQtSignalFunction_New(PythonQtSlotInfo *ml, PyObject *self, PyObject *module) | |||
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69 | { | |||
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70 | PythonQtSignalFunctionObject *op; | |||
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71 | op = PythonQtSignal_free_list; | |||
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72 | if (op != NULL) { | |||
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73 | PythonQtSignal_free_list = (PythonQtSignalFunctionObject *)(op->m_self); | |||
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74 | PyObject_INIT(op, &PythonQtSignalFunction_Type); | |||
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75 | } | |||
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76 | else { | |||
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77 | op = PyObject_GC_New(PythonQtSignalFunctionObject, &PythonQtSignalFunction_Type); | |||
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78 | if (op == NULL) | |||
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79 | return NULL; | |||
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80 | } | |||
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81 | op->m_ml = ml; | |||
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82 | Py_XINCREF(self); | |||
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83 | op->m_self = self; | |||
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84 | Py_XINCREF(module); | |||
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85 | op->m_module = module; | |||
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86 | PyObject_GC_Track(op); | |||
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87 | return (PyObject *)op; | |||
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88 | } | |||
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89 | ||||
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90 | /* Methods (the standard built-in methods, that is) */ | |||
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91 | ||||
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92 | static void | |||
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93 | meth_dealloc(PythonQtSignalFunctionObject *m) | |||
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94 | { | |||
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95 | PyObject_GC_UnTrack(m); | |||
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96 | Py_XDECREF(m->m_self); | |||
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97 | Py_XDECREF(m->m_module); | |||
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98 | m->m_self = (PyObject *)PythonQtSignal_free_list; | |||
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99 | PythonQtSignal_free_list = m; | |||
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100 | } | |||
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101 | ||||
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102 | static PyObject * | |||
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103 | meth_get__doc__(PythonQtSignalFunctionObject * /*m*/, void * /*closure*/) | |||
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104 | { | |||
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105 | Py_INCREF(Py_None); | |||
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106 | return Py_None; | |||
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107 | } | |||
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108 | ||||
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109 | static PyObject * | |||
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110 | meth_get__name__(PythonQtSignalFunctionObject *m, void * /*closure*/) | |||
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111 | { | |||
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112 | return PyString_FromString(m->m_ml->metaMethod()->signature()); | |||
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113 | } | |||
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114 | ||||
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115 | static int | |||
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116 | meth_traverse(PythonQtSignalFunctionObject *m, visitproc visit, void *arg) | |||
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117 | { | |||
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118 | int err; | |||
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119 | if (m->m_self != NULL) { | |||
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120 | err = visit(m->m_self, arg); | |||
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121 | if (err) | |||
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122 | return err; | |||
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123 | } | |||
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124 | if (m->m_module != NULL) { | |||
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125 | err = visit(m->m_module, arg); | |||
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126 | if (err) | |||
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127 | return err; | |||
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128 | } | |||
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129 | return 0; | |||
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130 | } | |||
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131 | ||||
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132 | static PyObject * | |||
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133 | meth_get__self__(PythonQtSignalFunctionObject *m, void * /*closure*/) | |||
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134 | { | |||
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135 | PyObject *self; | |||
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136 | if (PyEval_GetRestricted()) { | |||
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137 | PyErr_SetString(PyExc_RuntimeError, | |||
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138 | "method.__self__ not accessible in restricted mode"); | |||
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139 | return NULL; | |||
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140 | } | |||
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141 | self = m->m_self; | |||
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142 | if (self == NULL) | |||
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143 | self = Py_None; | |||
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144 | Py_INCREF(self); | |||
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145 | return self; | |||
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146 | } | |||
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147 | ||||
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148 | static PyGetSetDef meth_getsets [] = { | |||
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149 | {const_cast<char*>("__doc__"), (getter)meth_get__doc__, NULL, NULL}, | |||
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150 | {const_cast<char*>("__name__"), (getter)meth_get__name__, NULL, NULL}, | |||
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151 | {const_cast<char*>("__self__"), (getter)meth_get__self__, NULL, NULL}, | |||
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152 | {NULL, NULL, NULL,NULL}, | |||
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153 | }; | |||
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154 | ||||
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155 | #if PY_MAJOR_VERSION == 2 && PY_MINOR_VERSION < 6 | |||
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156 | #define PY_WRITE_RESTRICTED WRITE_RESTRICTED | |||
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157 | #endif | |||
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158 | ||||
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159 | #define OFF(x) offsetof(PythonQtSignalFunctionObject, x) | |||
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160 | ||||
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161 | static PyMemberDef meth_members[] = { | |||
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162 | {const_cast<char*>("__module__"), T_OBJECT, OFF(m_module), PY_WRITE_RESTRICTED}, | |||
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163 | {NULL} | |||
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164 | }; | |||
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165 | ||||
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166 | static PyObject *PythonQtSignalFunction_parameterTypes(PythonQtSignalFunctionObject* type) | |||
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167 | { | |||
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168 | return PythonQtMemberFunction_parameterTypes(type->m_ml); | |||
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169 | } | |||
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170 | ||||
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171 | static PyObject *PythonQtSignalFunction_parameterNames(PythonQtSignalFunctionObject* type) | |||
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172 | { | |||
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173 | return PythonQtMemberFunction_parameterNames(type->m_ml); | |||
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174 | } | |||
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175 | ||||
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176 | static PyObject *PythonQtSignalFunction_typeName(PythonQtSignalFunctionObject* type) | |||
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177 | { | |||
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178 | return PythonQtMemberFunction_typeName(type->m_ml); | |||
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179 | } | |||
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180 | ||||
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181 | static PyObject *PythonQtSignalFunction_connect(PythonQtSignalFunctionObject* type, PyObject *args) | |||
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182 | { | |||
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183 | if (PyObject_TypeCheck(type->m_self, &PythonQtInstanceWrapper_Type)) { | |||
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184 | PythonQtInstanceWrapper* self = (PythonQtInstanceWrapper*) type->m_self; | |||
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185 | if (self->_obj) { | |||
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186 | Py_ssize_t argc = PyTuple_Size(args); | |||
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187 | if (argc==1) { | |||
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188 | // connect with Python callable | |||
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189 | PyObject* callable = PyTuple_GET_ITEM(args, 0); | |||
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190 | bool result = PythonQt::self()->addSignalHandler(self->_obj, QByteArray("2") + type->m_ml->metaMethod()->signature(), callable); | |||
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191 | return PythonQtConv::GetPyBool(result); | |||
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192 | } else { | |||
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193 | PyErr_SetString(PyExc_ValueError, "Called connect with wrong number of arguments"); | |||
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194 | } | |||
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195 | } | |||
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196 | } | |||
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197 | return NULL; | |||
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198 | } | |||
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199 | ||||
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200 | static PyObject *PythonQtSignalFunction_disconnect(PythonQtSignalFunctionObject* type, PyObject *args) | |||
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201 | { | |||
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202 | if (PyObject_TypeCheck(type->m_self, &PythonQtInstanceWrapper_Type)) { | |||
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203 | PythonQtInstanceWrapper* self = (PythonQtInstanceWrapper*) type->m_self; | |||
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204 | if (self->_obj) { | |||
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205 | Py_ssize_t argc = PyTuple_Size(args); | |||
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206 | QByteArray signal = QByteArray("2") + type->m_ml->metaMethod()->signature(); | |||
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207 | if (argc==1) { | |||
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208 | // disconnect with Python callable | |||
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209 | PyObject* callable = PyTuple_GET_ITEM(args, 0); | |||
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210 | bool result = PythonQt::self()->removeSignalHandler(self->_obj, signal, callable); | |||
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211 | return PythonQtConv::GetPyBool(result); | |||
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212 | } else if (argc==0) { | |||
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213 | bool result = PythonQt::self()->removeSignalHandler(self->_obj, signal, NULL); | |||
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214 | result |= QObject::disconnect(self->_obj, signal, NULL, NULL); | |||
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215 | return PythonQtConv::GetPyBool(result); | |||
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216 | } else { | |||
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217 | PyErr_SetString(PyExc_ValueError, "Called disconnect with wrong number of arguments"); | |||
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218 | } | |||
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219 | } | |||
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220 | } | |||
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221 | return NULL; | |||
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222 | } | |||
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223 | ||||
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224 | static PyObject *PythonQtSignalFunction_emit(PythonQtSignalFunctionObject* func, PyObject *args) | |||
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225 | { | |||
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226 | PythonQtSignalFunctionObject* f = (PythonQtSignalFunctionObject*)func; | |||
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227 | return PythonQtMemberFunction_Call(f->m_ml, f->m_self, args, NULL); | |||
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228 | } | |||
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229 | ||||
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230 | static PyMethodDef meth_methods[] = { | |||
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231 | {"parameterTypes", (PyCFunction)PythonQtSignalFunction_parameterTypes, METH_NOARGS, | |||
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232 | "Returns a tuple of tuples of the C++ parameter types for all overloads of the signal" | |||
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233 | }, | |||
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234 | {"parameterNames", (PyCFunction)PythonQtSignalFunction_parameterNames, METH_NOARGS, | |||
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235 | "Returns a tuple of tuples of the C++ parameter type names (if available), for all overloads of the signal" | |||
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236 | }, | |||
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237 | {"typeName", (PyCFunction)PythonQtSignalFunction_typeName, METH_NOARGS, | |||
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238 | "Returns a tuple of the C++ return value types of each signal overload" | |||
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239 | }, | |||
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240 | {"connect", (PyCFunction)PythonQtSignalFunction_connect, METH_VARARGS, | |||
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241 | "Connects the signal to the Python callable" | |||
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242 | }, | |||
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243 | {"disconnect", (PyCFunction)PythonQtSignalFunction_disconnect, METH_VARARGS, | |||
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244 | "Disconnects the signal from the given Python callable or disconnects all if no argument is passed." | |||
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245 | }, | |||
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246 | {"emit", (PyCFunction)PythonQtSignalFunction_emit, METH_VARARGS, | |||
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247 | "Emits the signal with given arguments" | |||
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248 | }, | |||
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249 | {NULL, NULL, 0 , NULL} /* Sentinel */ | |||
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250 | }; | |||
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251 | ||||
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252 | static PyObject * | |||
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253 | meth_repr(PythonQtSignalFunctionObject *f) | |||
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254 | { | |||
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255 | if (f->m_self->ob_type == &PythonQtClassWrapper_Type) { | |||
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256 | PythonQtClassWrapper* self = (PythonQtClassWrapper*) f->m_self; | |||
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257 | return PyString_FromFormat("<unbound qt signal %s of %s type>", | |||
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258 | f->m_ml->slotName().data(), | |||
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259 | self->classInfo()->className()); | |||
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260 | } else { | |||
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261 | return PyString_FromFormat("<qt signal %s of %s instance at %p>", | |||
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262 | f->m_ml->slotName().data(), | |||
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263 | f->m_self->ob_type->tp_name, | |||
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264 | f->m_self); | |||
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265 | } | |||
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266 | } | |||
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267 | ||||
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268 | static int | |||
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269 | meth_compare(PythonQtSignalFunctionObject *a, PythonQtSignalFunctionObject *b) | |||
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270 | { | |||
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271 | if (a->m_self != b->m_self) | |||
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272 | return (a->m_self < b->m_self) ? -1 : 1; | |||
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273 | if (a->m_ml == b->m_ml) | |||
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274 | return 0; | |||
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275 | if (strcmp(a->m_ml->metaMethod()->signature(), b->m_ml->metaMethod()->signature()) < 0) | |||
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276 | return -1; | |||
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277 | else | |||
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278 | return 1; | |||
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279 | } | |||
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280 | ||||
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281 | static long | |||
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282 | meth_hash(PythonQtSignalFunctionObject *a) | |||
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283 | { | |||
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284 | long x,y; | |||
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285 | if (a->m_self == NULL) | |||
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286 | x = 0; | |||
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287 | else { | |||
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288 | x = PyObject_Hash(a->m_self); | |||
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289 | if (x == -1) | |||
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290 | return -1; | |||
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291 | } | |||
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292 | y = _Py_HashPointer((void*)(a->m_ml)); | |||
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293 | if (y == -1) | |||
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294 | return -1; | |||
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295 | x ^= y; | |||
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296 | if (x == -1) | |||
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297 | x = -2; | |||
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298 | return x; | |||
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299 | } | |||
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300 | ||||
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301 | ||||
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302 | PyTypeObject PythonQtSignalFunction_Type = { | |||
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303 | PyObject_HEAD_INIT(&PyType_Type) | |||
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304 | 0, | |||
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305 | "builtin_qt_signal", | |||
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306 | sizeof(PythonQtSignalFunctionObject), | |||
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307 | 0, | |||
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308 | (destructor)meth_dealloc, /* tp_dealloc */ | |||
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309 | 0, /* tp_print */ | |||
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310 | 0, /* tp_getattr */ | |||
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311 | 0, /* tp_setattr */ | |||
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312 | (cmpfunc)meth_compare, /* tp_compare */ | |||
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313 | (reprfunc)meth_repr, /* tp_repr */ | |||
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314 | 0, /* tp_as_number */ | |||
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315 | 0, /* tp_as_sequence */ | |||
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316 | // TODO: implement tp_as_mapping to support overload resolution on the signal | |||
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317 | 0, /* tp_as_mapping */ | |||
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318 | (hashfunc)meth_hash, /* tp_hash */ | |||
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319 | PythonQtSignalFunction_Call, /* tp_call */ | |||
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320 | 0, /* tp_str */ | |||
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321 | PyObject_GenericGetAttr, /* tp_getattro */ | |||
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322 | 0, /* tp_setattro */ | |||
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323 | 0, /* tp_as_buffer */ | |||
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324 | Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC,/* tp_flags */ | |||
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325 | 0, /* tp_doc */ | |||
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326 | (traverseproc)meth_traverse, /* tp_traverse */ | |||
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327 | 0, /* tp_clear */ | |||
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328 | 0, /* tp_richcompare */ | |||
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329 | 0, /* tp_weaklistoffset */ | |||
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330 | 0, /* tp_iter */ | |||
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331 | 0, /* tp_iternext */ | |||
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332 | meth_methods, /* tp_methods */ | |||
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333 | meth_members, /* tp_members */ | |||
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334 | meth_getsets, /* tp_getset */ | |||
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335 | 0, /* tp_base */ | |||
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336 | 0, /* tp_dict */ | |||
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337 | }; | |||
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338 | ||||
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339 | /* Clear out the free list */ | |||
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340 | ||||
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341 | void | |||
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342 | PythonQtSignalFunction_Fini(void) | |||
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343 | { | |||
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344 | while (PythonQtSignal_free_list) { | |||
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345 | PythonQtSignalFunctionObject *v = PythonQtSignal_free_list; | |||
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346 | PythonQtSignal_free_list = (PythonQtSignalFunctionObject *)(v->m_self); | |||
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347 | PyObject_GC_Del(v); | |||
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348 | } | |||
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349 | } | |||
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350 |
@@ -0,0 +1,68 | |||||
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1 | #ifndef _PythonQtSignal_H | |||
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2 | #define _PythonQtSignal_H | |||
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3 | ||||
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4 | /* | |||
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5 | * | |||
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6 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. | |||
|
7 | * | |||
|
8 | * This library is free software; you can redistribute it and/or | |||
|
9 | * modify it under the terms of the GNU Lesser General Public | |||
|
10 | * License as published by the Free Software Foundation; either | |||
|
11 | * version 2.1 of the License, or (at your option) any later version. | |||
|
12 | * | |||
|
13 | * This library is distributed in the hope that it will be useful, | |||
|
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |||
|
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |||
|
16 | * Lesser General Public License for more details. | |||
|
17 | * | |||
|
18 | * Further, this software is distributed without any warranty that it is | |||
|
19 | * free of the rightful claim of any third person regarding infringement | |||
|
20 | * or the like. Any license provided herein, whether implied or | |||
|
21 | * otherwise, applies only to this software file. Patent licenses, if | |||
|
22 | * any, provided herein do not apply to combinations of this program with | |||
|
23 | * other software, or any other product whatsoever. | |||
|
24 | * | |||
|
25 | * You should have received a copy of the GNU Lesser General Public | |||
|
26 | * License along with this library; if not, write to the Free Software | |||
|
27 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |||
|
28 | * | |||
|
29 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, | |||
|
30 | * 28359 Bremen, Germany or: | |||
|
31 | * | |||
|
32 | * http://www.mevis.de | |||
|
33 | * | |||
|
34 | */ | |||
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35 | ||||
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36 | //---------------------------------------------------------------------------------- | |||
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37 | /*! | |||
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38 | // \file PythonQtSignal.h | |||
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39 | // \author Florian Link | |||
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40 | // \author Last changed by $Author: florian $ | |||
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41 | // \date 2006-05 | |||
|
42 | */ | |||
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43 | //---------------------------------------------------------------------------------- | |||
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44 | ||||
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45 | #include "PythonQtPythonInclude.h" | |||
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46 | ||||
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47 | #include "PythonQtSystem.h" | |||
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48 | #include "structmember.h" | |||
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49 | ||||
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50 | class PythonQtSlotInfo; | |||
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51 | ||||
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52 | extern PYTHONQT_EXPORT PyTypeObject PythonQtSignalFunction_Type; | |||
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53 | ||||
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54 | #define PythonQtSignalFunction_Check(op) ((op)->ob_type == &PythonQtSignalFunction_Type) | |||
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55 | ||||
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56 | PyObject* PythonQtSignalFunction_New(PythonQtSlotInfo *, PyObject *, | |||
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57 | PyObject *); | |||
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58 | ||||
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59 | //! defines a python object that stores a Qt signal info | |||
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60 | typedef struct { | |||
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61 | PyObject_HEAD | |||
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62 | PythonQtSlotInfo *m_ml; /* Description of the C function to call */ | |||
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63 | PyObject *m_self; /* Passed as 'self' arg to the C func, can be NULL */ | |||
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64 | PyObject *m_module; /* The __module__ attribute, can be anything */ | |||
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65 | } PythonQtSignalFunctionObject; | |||
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66 | ||||
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67 | ||||
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68 | #endif |
@@ -1,1352 +1,1692 | |||||
1 | /* |
|
1 | /* | |
2 | * |
|
2 | * | |
3 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. |
|
3 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. | |
4 | * |
|
4 | * | |
5 | * This library is free software; you can redistribute it and/or |
|
5 | * This library is free software; you can redistribute it and/or | |
6 | * modify it under the terms of the GNU Lesser General Public |
|
6 | * modify it under the terms of the GNU Lesser General Public | |
7 | * License as published by the Free Software Foundation; either |
|
7 | * License as published by the Free Software Foundation; either | |
8 | * version 2.1 of the License, or (at your option) any later version. |
|
8 | * version 2.1 of the License, or (at your option) any later version. | |
9 | * |
|
9 | * | |
10 | * This library is distributed in the hope that it will be useful, |
|
10 | * This library is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | * Lesser General Public License for more details. |
|
13 | * Lesser General Public License for more details. | |
14 | * |
|
14 | * | |
15 | * Further, this software is distributed without any warranty that it is |
|
15 | * Further, this software is distributed without any warranty that it is | |
16 | * free of the rightful claim of any third person regarding infringement |
|
16 | * free of the rightful claim of any third person regarding infringement | |
17 | * or the like. Any license provided herein, whether implied or |
|
17 | * or the like. Any license provided herein, whether implied or | |
18 | * otherwise, applies only to this software file. Patent licenses, if |
|
18 | * otherwise, applies only to this software file. Patent licenses, if | |
19 | * any, provided herein do not apply to combinations of this program with |
|
19 | * any, provided herein do not apply to combinations of this program with | |
20 | * other software, or any other product whatsoever. |
|
20 | * other software, or any other product whatsoever. | |
21 | * |
|
21 | * | |
22 | * You should have received a copy of the GNU Lesser General Public |
|
22 | * You should have received a copy of the GNU Lesser General Public | |
23 | * License along with this library; if not, write to the Free Software |
|
23 | * License along with this library; if not, write to the Free Software | |
24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
|
24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
25 | * |
|
25 | * | |
26 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, |
|
26 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, | |
27 | * 28359 Bremen, Germany or: |
|
27 | * 28359 Bremen, Germany or: | |
28 | * |
|
28 | * | |
29 | * http://www.mevis.de |
|
29 | * http://www.mevis.de | |
30 | * |
|
30 | * | |
31 | */ |
|
31 | */ | |
32 |
|
32 | |||
33 | //---------------------------------------------------------------------------------- |
|
33 | //---------------------------------------------------------------------------------- | |
34 | /*! |
|
34 | /*! | |
35 | // \file PythonQt.cpp |
|
35 | // \file PythonQt.cpp | |
36 | // \author Florian Link |
|
36 | // \author Florian Link | |
37 | // \author Last changed by $Author: florian $ |
|
37 | // \author Last changed by $Author: florian $ | |
38 | // \date 2006-05 |
|
38 | // \date 2006-05 | |
39 | */ |
|
39 | */ | |
40 | //---------------------------------------------------------------------------------- |
|
40 | //---------------------------------------------------------------------------------- | |
41 |
|
41 | |||
42 | #include "PythonQt.h" |
|
42 | #include "PythonQt.h" | |
43 | #include "PythonQtImporter.h" |
|
43 | #include "PythonQtImporter.h" | |
44 | #include "PythonQtClassInfo.h" |
|
44 | #include "PythonQtClassInfo.h" | |
45 | #include "PythonQtMethodInfo.h" |
|
45 | #include "PythonQtMethodInfo.h" | |
|
46 | #include "PythonQtSignal.h" | |||
46 | #include "PythonQtSignalReceiver.h" |
|
47 | #include "PythonQtSignalReceiver.h" | |
47 | #include "PythonQtConversion.h" |
|
48 | #include "PythonQtConversion.h" | |
48 | #include "PythonQtStdIn.h" |
|
49 | #include "PythonQtStdIn.h" | |
49 | #include "PythonQtStdOut.h" |
|
50 | #include "PythonQtStdOut.h" | |
50 | #include "PythonQtCppWrapperFactory.h" |
|
51 | #include "PythonQtCppWrapperFactory.h" | |
51 | #include "PythonQtVariants.h" |
|
52 | #include "PythonQtVariants.h" | |
52 | #include "PythonQtStdDecorators.h" |
|
53 | #include "PythonQtStdDecorators.h" | |
53 | #include "PythonQtQFileImporter.h" |
|
54 | #include "PythonQtQFileImporter.h" | |
54 | #include <pydebug.h> |
|
55 | #include <pydebug.h> | |
55 | #include <vector> |
|
56 | #include <vector> | |
56 |
|
57 | |||
57 | PythonQt* PythonQt::_self = NULL; |
|
58 | PythonQt* PythonQt::_self = NULL; | |
58 | int PythonQt::_uniqueModuleCount = 0; |
|
59 | int PythonQt::_uniqueModuleCount = 0; | |
59 |
|
60 | |||
60 | void PythonQt_init_QtGuiBuiltin(PyObject*); |
|
61 | void PythonQt_init_QtGuiBuiltin(PyObject*); | |
61 | void PythonQt_init_QtCoreBuiltin(PyObject*); |
|
62 | void PythonQt_init_QtCoreBuiltin(PyObject*); | |
62 |
|
63 | |||
63 | void PythonQt::init(int flags, const QByteArray& pythonQtModuleName) |
|
64 | void PythonQt::init(int flags, const QByteArray& pythonQtModuleName) | |
64 | { |
|
65 | { | |
65 | if (!_self) { |
|
66 | if (!_self) { | |
66 | _self = new PythonQt(flags, pythonQtModuleName); |
|
67 | _self = new PythonQt(flags, pythonQtModuleName); | |
67 |
|
68 | |||
68 | PythonQtMethodInfo::addParameterTypeAlias("QObjectList", "QList<QObject*>"); |
|
69 | PythonQtMethodInfo::addParameterTypeAlias("QObjectList", "QList<QObject*>"); | |
69 | qRegisterMetaType<QList<QObject*> >("QList<void*>"); |
|
70 | qRegisterMetaType<QList<QObject*> >("QList<void*>"); | |
70 |
|
71 | |||
71 | PythonQtRegisterToolClassesTemplateConverter(int); |
|
72 | PythonQtRegisterToolClassesTemplateConverter(int); | |
72 | PythonQtRegisterToolClassesTemplateConverter(float); |
|
73 | PythonQtRegisterToolClassesTemplateConverter(float); | |
73 | PythonQtRegisterToolClassesTemplateConverter(double); |
|
74 | PythonQtRegisterToolClassesTemplateConverter(double); | |
74 | PythonQtRegisterToolClassesTemplateConverter(qint32); |
|
75 | PythonQtRegisterToolClassesTemplateConverter(qint32); | |
75 | PythonQtRegisterToolClassesTemplateConverter(quint32); |
|
76 | PythonQtRegisterToolClassesTemplateConverter(quint32); | |
76 | PythonQtRegisterToolClassesTemplateConverter(qint64); |
|
77 | PythonQtRegisterToolClassesTemplateConverter(qint64); | |
77 | PythonQtRegisterToolClassesTemplateConverter(quint64); |
|
78 | PythonQtRegisterToolClassesTemplateConverter(quint64); | |
78 | // TODO: which other POD types should be available for QList etc. |
|
79 | // TODO: which other POD types should be available for QList etc. | |
79 |
|
80 | |||
80 | PythonQt::self()->addDecorators(new PythonQtStdDecorators()); |
|
81 | PythonQt::self()->addDecorators(new PythonQtStdDecorators()); | |
81 |
|
82 | |||
82 | PythonQt_init_QtCoreBuiltin(NULL); |
|
83 | PythonQt_init_QtCoreBuiltin(NULL); | |
83 | PythonQt_init_QtGuiBuiltin(NULL); |
|
84 | PythonQt_init_QtGuiBuiltin(NULL); | |
84 |
|
85 | |||
85 | PythonQtRegisterToolClassesTemplateConverter(QByteArray); |
|
86 | PythonQtRegisterToolClassesTemplateConverter(QByteArray); | |
86 | PythonQtRegisterToolClassesTemplateConverter(QDate); |
|
87 | PythonQtRegisterToolClassesTemplateConverter(QDate); | |
87 | PythonQtRegisterToolClassesTemplateConverter(QTime); |
|
88 | PythonQtRegisterToolClassesTemplateConverter(QTime); | |
88 | PythonQtRegisterToolClassesTemplateConverter(QDateTime); |
|
89 | PythonQtRegisterToolClassesTemplateConverter(QDateTime); | |
89 | PythonQtRegisterToolClassesTemplateConverter(QUrl); |
|
90 | PythonQtRegisterToolClassesTemplateConverter(QUrl); | |
90 | PythonQtRegisterToolClassesTemplateConverter(QLocale); |
|
91 | PythonQtRegisterToolClassesTemplateConverter(QLocale); | |
91 | PythonQtRegisterToolClassesTemplateConverter(QRect); |
|
92 | PythonQtRegisterToolClassesTemplateConverter(QRect); | |
92 | PythonQtRegisterToolClassesTemplateConverter(QRectF); |
|
93 | PythonQtRegisterToolClassesTemplateConverter(QRectF); | |
93 | PythonQtRegisterToolClassesTemplateConverter(QSize); |
|
94 | PythonQtRegisterToolClassesTemplateConverter(QSize); | |
94 | PythonQtRegisterToolClassesTemplateConverter(QSizeF); |
|
95 | PythonQtRegisterToolClassesTemplateConverter(QSizeF); | |
95 | PythonQtRegisterToolClassesTemplateConverter(QLine); |
|
96 | PythonQtRegisterToolClassesTemplateConverter(QLine); | |
96 | PythonQtRegisterToolClassesTemplateConverter(QLineF); |
|
97 | PythonQtRegisterToolClassesTemplateConverter(QLineF); | |
97 | PythonQtRegisterToolClassesTemplateConverter(QPoint); |
|
98 | PythonQtRegisterToolClassesTemplateConverter(QPoint); | |
98 | PythonQtRegisterToolClassesTemplateConverter(QPointF); |
|
99 | PythonQtRegisterToolClassesTemplateConverter(QPointF); | |
99 | PythonQtRegisterToolClassesTemplateConverter(QRegExp); |
|
100 | PythonQtRegisterToolClassesTemplateConverter(QRegExp); | |
100 |
|
101 | |||
101 | PythonQtRegisterToolClassesTemplateConverter(QFont); |
|
102 | PythonQtRegisterToolClassesTemplateConverter(QFont); | |
102 | PythonQtRegisterToolClassesTemplateConverter(QPixmap); |
|
103 | PythonQtRegisterToolClassesTemplateConverter(QPixmap); | |
103 | PythonQtRegisterToolClassesTemplateConverter(QBrush); |
|
104 | PythonQtRegisterToolClassesTemplateConverter(QBrush); | |
104 | PythonQtRegisterToolClassesTemplateConverter(QColor); |
|
105 | PythonQtRegisterToolClassesTemplateConverter(QColor); | |
105 | PythonQtRegisterToolClassesTemplateConverter(QPalette); |
|
106 | PythonQtRegisterToolClassesTemplateConverter(QPalette); | |
106 | PythonQtRegisterToolClassesTemplateConverter(QIcon); |
|
107 | PythonQtRegisterToolClassesTemplateConverter(QIcon); | |
107 | PythonQtRegisterToolClassesTemplateConverter(QImage); |
|
108 | PythonQtRegisterToolClassesTemplateConverter(QImage); | |
108 | PythonQtRegisterToolClassesTemplateConverter(QPolygon); |
|
109 | PythonQtRegisterToolClassesTemplateConverter(QPolygon); | |
109 | PythonQtRegisterToolClassesTemplateConverter(QRegion); |
|
110 | PythonQtRegisterToolClassesTemplateConverter(QRegion); | |
110 | PythonQtRegisterToolClassesTemplateConverter(QBitmap); |
|
111 | PythonQtRegisterToolClassesTemplateConverter(QBitmap); | |
111 | PythonQtRegisterToolClassesTemplateConverter(QCursor); |
|
112 | PythonQtRegisterToolClassesTemplateConverter(QCursor); | |
112 | PythonQtRegisterToolClassesTemplateConverter(QSizePolicy); |
|
113 | PythonQtRegisterToolClassesTemplateConverter(QSizePolicy); | |
113 | PythonQtRegisterToolClassesTemplateConverter(QKeySequence); |
|
114 | PythonQtRegisterToolClassesTemplateConverter(QKeySequence); | |
114 | PythonQtRegisterToolClassesTemplateConverter(QPen); |
|
115 | PythonQtRegisterToolClassesTemplateConverter(QPen); | |
115 | PythonQtRegisterToolClassesTemplateConverter(QTextLength); |
|
116 | PythonQtRegisterToolClassesTemplateConverter(QTextLength); | |
116 | PythonQtRegisterToolClassesTemplateConverter(QTextFormat); |
|
117 | PythonQtRegisterToolClassesTemplateConverter(QTextFormat); | |
117 | PythonQtRegisterToolClassesTemplateConverter(QMatrix); |
|
118 | PythonQtRegisterToolClassesTemplateConverter(QMatrix); | |
118 |
|
119 | |||
119 |
|
120 | |||
120 | PyObject* pack = PythonQt::priv()->packageByName("QtCore"); |
|
121 | PyObject* pack = PythonQt::priv()->packageByName("QtCore"); | |
121 | PyObject* pack2 = PythonQt::priv()->packageByName("Qt"); |
|
122 | PyObject* pack2 = PythonQt::priv()->packageByName("Qt"); | |
122 | PyObject* qtNamespace = PythonQt::priv()->getClassInfo("Qt")->pythonQtClassWrapper(); |
|
123 | PyObject* qtNamespace = PythonQt::priv()->getClassInfo("Qt")->pythonQtClassWrapper(); | |
123 | const char* names[16] = {"SIGNAL", "SLOT", "qAbs", "qBound","qDebug","qWarning","qCritical","qFatal" |
|
124 | const char* names[16] = {"SIGNAL", "SLOT", "qAbs", "qBound","qDebug","qWarning","qCritical","qFatal" | |
124 | ,"qFuzzyCompare", "qMax","qMin","qRound","qRound64","qVersion","qrand","qsrand"}; |
|
125 | ,"qFuzzyCompare", "qMax","qMin","qRound","qRound64","qVersion","qrand","qsrand"}; | |
125 | for (unsigned int i = 0;i<16; i++) { |
|
126 | for (unsigned int i = 0;i<16; i++) { | |
126 | PyObject* obj = PyObject_GetAttrString(qtNamespace, names[i]); |
|
127 | PyObject* obj = PyObject_GetAttrString(qtNamespace, names[i]); | |
127 | if (obj) { |
|
128 | if (obj) { | |
128 | PyModule_AddObject(pack, names[i], obj); |
|
129 | PyModule_AddObject(pack, names[i], obj); | |
129 | Py_INCREF(obj); |
|
130 | Py_INCREF(obj); | |
130 | PyModule_AddObject(pack2, names[i], obj); |
|
131 | PyModule_AddObject(pack2, names[i], obj); | |
131 | } else { |
|
132 | } else { | |
132 | std::cerr << "method not found " << names[i]; |
|
133 | std::cerr << "method not found " << names[i]; | |
133 | } |
|
134 | } | |
134 | } |
|
135 | } | |
135 | } |
|
136 | } | |
136 | } |
|
137 | } | |
137 |
|
138 | |||
138 | void PythonQt::cleanup() |
|
139 | void PythonQt::cleanup() | |
139 | { |
|
140 | { | |
140 | if (_self) { |
|
141 | if (_self) { | |
141 | delete _self; |
|
142 | delete _self; | |
142 | _self = NULL; |
|
143 | _self = NULL; | |
143 | } |
|
144 | } | |
144 | } |
|
145 | } | |
145 |
|
146 | |||
146 | PythonQt* PythonQt::self() { return _self; } |
|
147 | PythonQt* PythonQt::self() { return _self; } | |
147 |
|
148 | |||
148 | PythonQt::PythonQt(int flags, const QByteArray& pythonQtModuleName) |
|
149 | PythonQt::PythonQt(int flags, const QByteArray& pythonQtModuleName) | |
149 | { |
|
150 | { | |
150 | _p = new PythonQtPrivate; |
|
151 | _p = new PythonQtPrivate; | |
151 | _p->_initFlags = flags; |
|
152 | _p->_initFlags = flags; | |
152 |
|
153 | |||
153 | _p->_PythonQtObjectPtr_metaId = qRegisterMetaType<PythonQtObjectPtr>("PythonQtObjectPtr"); |
|
154 | _p->_PythonQtObjectPtr_metaId = qRegisterMetaType<PythonQtObjectPtr>("PythonQtObjectPtr"); | |
154 |
|
155 | |||
155 | if ((flags & PythonAlreadyInitialized) == 0) { |
|
156 | if ((flags & PythonAlreadyInitialized) == 0) { | |
156 | Py_SetProgramName(const_cast<char*>("PythonQt")); |
|
157 | Py_SetProgramName(const_cast<char*>("PythonQt")); | |
157 | if (flags & IgnoreSiteModule) { |
|
158 | if (flags & IgnoreSiteModule) { | |
158 | // this prevents the automatic importing of Python site files |
|
159 | // this prevents the automatic importing of Python site files | |
159 | Py_NoSiteFlag = 1; |
|
160 | Py_NoSiteFlag = 1; | |
160 | } |
|
161 | } | |
161 | Py_Initialize(); |
|
162 | Py_Initialize(); | |
162 | } |
|
163 | } | |
163 |
|
164 | |||
164 | // add our own python object types for qt object slots |
|
165 | // add our own python object types for qt object slots | |
165 | if (PyType_Ready(&PythonQtSlotFunction_Type) < 0) { |
|
166 | if (PyType_Ready(&PythonQtSlotFunction_Type) < 0) { | |
166 | std::cerr << "could not initialize PythonQtSlotFunction_Type" << ", in " << __FILE__ << ":" << __LINE__ << std::endl; |
|
167 | std::cerr << "could not initialize PythonQtSlotFunction_Type" << ", in " << __FILE__ << ":" << __LINE__ << std::endl; | |
167 | } |
|
168 | } | |
168 | Py_INCREF(&PythonQtSlotFunction_Type); |
|
169 | Py_INCREF(&PythonQtSlotFunction_Type); | |
169 |
|
170 | |||
|
171 | if (PyType_Ready(&PythonQtSignalFunction_Type) < 0) { | |||
|
172 | std::cerr << "could not initialize PythonQtSignalFunction_Type" << ", in " << __FILE__ << ":" << __LINE__ << std::endl; | |||
|
173 | } | |||
|
174 | Py_INCREF(&PythonQtSignalFunction_Type); | |||
|
175 | ||||
170 | // according to Python docs, set the type late here, since it can not safely be stored in the struct when declaring it |
|
176 | // according to Python docs, set the type late here, since it can not safely be stored in the struct when declaring it | |
171 | PythonQtClassWrapper_Type.tp_base = &PyType_Type; |
|
177 | PythonQtClassWrapper_Type.tp_base = &PyType_Type; | |
172 | // add our own python object types for classes |
|
178 | // add our own python object types for classes | |
173 | if (PyType_Ready(&PythonQtClassWrapper_Type) < 0) { |
|
179 | if (PyType_Ready(&PythonQtClassWrapper_Type) < 0) { | |
174 | std::cerr << "could not initialize PythonQtClassWrapper_Type" << ", in " << __FILE__ << ":" << __LINE__ << std::endl; |
|
180 | std::cerr << "could not initialize PythonQtClassWrapper_Type" << ", in " << __FILE__ << ":" << __LINE__ << std::endl; | |
175 | } |
|
181 | } | |
176 | Py_INCREF(&PythonQtClassWrapper_Type); |
|
182 | Py_INCREF(&PythonQtClassWrapper_Type); | |
177 |
|
183 | |||
178 | // add our own python object types for CPP instances |
|
184 | // add our own python object types for CPP instances | |
179 | if (PyType_Ready(&PythonQtInstanceWrapper_Type) < 0) { |
|
185 | if (PyType_Ready(&PythonQtInstanceWrapper_Type) < 0) { | |
180 | PythonQt::handleError(); |
|
186 | PythonQt::handleError(); | |
181 | std::cerr << "could not initialize PythonQtInstanceWrapper_Type" << ", in " << __FILE__ << ":" << __LINE__ << std::endl; |
|
187 | std::cerr << "could not initialize PythonQtInstanceWrapper_Type" << ", in " << __FILE__ << ":" << __LINE__ << std::endl; | |
182 | } |
|
188 | } | |
183 | Py_INCREF(&PythonQtInstanceWrapper_Type); |
|
189 | Py_INCREF(&PythonQtInstanceWrapper_Type); | |
184 |
|
190 | |||
185 | // add our own python object types for redirection of stdout |
|
191 | // add our own python object types for redirection of stdout | |
186 | if (PyType_Ready(&PythonQtStdOutRedirectType) < 0) { |
|
192 | if (PyType_Ready(&PythonQtStdOutRedirectType) < 0) { | |
187 | std::cerr << "could not initialize PythonQtStdOutRedirectType" << ", in " << __FILE__ << ":" << __LINE__ << std::endl; |
|
193 | std::cerr << "could not initialize PythonQtStdOutRedirectType" << ", in " << __FILE__ << ":" << __LINE__ << std::endl; | |
188 | } |
|
194 | } | |
189 | Py_INCREF(&PythonQtStdOutRedirectType); |
|
195 | Py_INCREF(&PythonQtStdOutRedirectType); | |
190 |
|
196 | |||
191 | // add our own python object types for redirection of stdin |
|
197 | // add our own python object types for redirection of stdin | |
192 | if (PyType_Ready(&PythonQtStdInRedirectType) < 0) { |
|
198 | if (PyType_Ready(&PythonQtStdInRedirectType) < 0) { | |
193 | std::cerr << "could not initialize PythonQtStdInRedirectType" << ", in " << __FILE__ << ":" << __LINE__ << std::endl; |
|
199 | std::cerr << "could not initialize PythonQtStdInRedirectType" << ", in " << __FILE__ << ":" << __LINE__ << std::endl; | |
194 | } |
|
200 | } | |
195 | Py_INCREF(&PythonQtStdInRedirectType); |
|
201 | Py_INCREF(&PythonQtStdInRedirectType); | |
196 |
|
202 | |||
197 | initPythonQtModule(flags & RedirectStdOut, pythonQtModuleName); |
|
203 | initPythonQtModule(flags & RedirectStdOut, pythonQtModuleName); | |
198 |
|
204 | |||
199 | _p->setupSharedLibrarySuffixes(); |
|
205 | _p->setupSharedLibrarySuffixes(); | |
200 |
|
206 | |||
201 | } |
|
207 | } | |
202 |
|
208 | |||
203 | PythonQt::~PythonQt() { |
|
209 | PythonQt::~PythonQt() { | |
204 | delete _p; |
|
210 | delete _p; | |
205 | _p = NULL; |
|
211 | _p = NULL; | |
206 | } |
|
212 | } | |
207 |
|
213 | |||
208 | PythonQtPrivate::~PythonQtPrivate() { |
|
214 | PythonQtPrivate::~PythonQtPrivate() { | |
209 | delete _defaultImporter; |
|
215 | delete _defaultImporter; | |
210 | _defaultImporter = NULL; |
|
216 | _defaultImporter = NULL; | |
211 |
|
217 | |||
212 | { |
|
218 | { | |
213 | QHashIterator<QByteArray, PythonQtClassInfo *> i(_knownClassInfos); |
|
219 | QHashIterator<QByteArray, PythonQtClassInfo *> i(_knownClassInfos); | |
214 | while (i.hasNext()) { |
|
220 | while (i.hasNext()) { | |
215 | delete i.next().value(); |
|
221 | delete i.next().value(); | |
216 | } |
|
222 | } | |
217 | } |
|
223 | } | |
218 | PythonQtConv::global_valueStorage.clear(); |
|
224 | PythonQtConv::global_valueStorage.clear(); | |
219 | PythonQtConv::global_ptrStorage.clear(); |
|
225 | PythonQtConv::global_ptrStorage.clear(); | |
220 | PythonQtConv::global_variantStorage.clear(); |
|
226 | PythonQtConv::global_variantStorage.clear(); | |
221 |
|
227 | |||
222 | PythonQtMethodInfo::cleanupCachedMethodInfos(); |
|
228 | PythonQtMethodInfo::cleanupCachedMethodInfos(); | |
223 | } |
|
229 | } | |
224 |
|
230 | |||
225 | void PythonQt::setRedirectStdInCallback(PythonQtInputChangedCB* callback, void * callbackData) |
|
231 | void PythonQt::setRedirectStdInCallback(PythonQtInputChangedCB* callback, void * callbackData) | |
226 | { |
|
232 | { | |
227 | if (!callback) |
|
233 | if (!callback) | |
228 | { |
|
234 | { | |
229 | std::cerr << "PythonQt::setRedirectStdInCallback - callback parameter is NULL !" << std::endl; |
|
235 | std::cerr << "PythonQt::setRedirectStdInCallback - callback parameter is NULL !" << std::endl; | |
230 | return; |
|
236 | return; | |
231 | } |
|
237 | } | |
232 |
|
238 | |||
233 | PythonQtObjectPtr sys; |
|
239 | PythonQtObjectPtr sys; | |
234 | PythonQtObjectPtr in; |
|
240 | PythonQtObjectPtr in; | |
235 | sys.setNewRef(PyImport_ImportModule("sys")); |
|
241 | sys.setNewRef(PyImport_ImportModule("sys")); | |
236 |
|
242 | |||
237 | // Backup original 'sys.stdin' if not yet done |
|
243 | // Backup original 'sys.stdin' if not yet done | |
238 | PyRun_SimpleString("if not hasattr(sys, 'pythonqt_original_stdin'):" |
|
244 | PyRun_SimpleString("if not hasattr(sys, 'pythonqt_original_stdin'):" | |
239 | "sys.pythonqt_original_stdin = sys.stdin"); |
|
245 | "sys.pythonqt_original_stdin = sys.stdin"); | |
240 |
|
246 | |||
241 | in = PythonQtStdInRedirectType.tp_new(&PythonQtStdInRedirectType, NULL, NULL); |
|
247 | in = PythonQtStdInRedirectType.tp_new(&PythonQtStdInRedirectType, NULL, NULL); | |
242 | ((PythonQtStdInRedirect*)in.object())->_cb = callback; |
|
248 | ((PythonQtStdInRedirect*)in.object())->_cb = callback; | |
243 | ((PythonQtStdInRedirect*)in.object())->_callData = callbackData; |
|
249 | ((PythonQtStdInRedirect*)in.object())->_callData = callbackData; | |
244 | // replace the built in file objects with our own objects |
|
250 | // replace the built in file objects with our own objects | |
245 | PyModule_AddObject(sys, "stdin", in); |
|
251 | PyModule_AddObject(sys, "stdin", in); | |
246 |
|
252 | |||
247 | // Backup custom 'stdin' into 'pythonqt_stdin' |
|
253 | // Backup custom 'stdin' into 'pythonqt_stdin' | |
248 | PyRun_SimpleString("sys.pythonqt_stdin = sys.stdin"); |
|
254 | PyRun_SimpleString("sys.pythonqt_stdin = sys.stdin"); | |
249 | } |
|
255 | } | |
250 |
|
256 | |||
251 | void PythonQt::setRedirectStdInCallbackEnabled(bool enabled) |
|
257 | void PythonQt::setRedirectStdInCallbackEnabled(bool enabled) | |
252 | { |
|
258 | { | |
253 | if (enabled) |
|
259 | if (enabled) | |
254 | { |
|
260 | { | |
255 | PyRun_SimpleString("if hasattr(sys, 'pythonqt_stdin'):" |
|
261 | PyRun_SimpleString("if hasattr(sys, 'pythonqt_stdin'):" | |
256 | "sys.stdin = sys.pythonqt_stdin"); |
|
262 | "sys.stdin = sys.pythonqt_stdin"); | |
257 | } |
|
263 | } | |
258 | else |
|
264 | else | |
259 | { |
|
265 | { | |
260 | PyRun_SimpleString("if hasattr(sys,'pythonqt_original_stdin'):" |
|
266 | PyRun_SimpleString("if hasattr(sys,'pythonqt_original_stdin'):" | |
261 | "sys.stdin = sys.pythonqt_original_stdin"); |
|
267 | "sys.stdin = sys.pythonqt_original_stdin"); | |
262 | } |
|
268 | } | |
263 | } |
|
269 | } | |
264 |
|
270 | |||
265 | PythonQtImportFileInterface* PythonQt::importInterface() |
|
271 | PythonQtImportFileInterface* PythonQt::importInterface() | |
266 | { |
|
272 | { | |
267 | return _self->_p->_importInterface?_self->_p->_importInterface:_self->_p->_defaultImporter; |
|
273 | return _self->_p->_importInterface?_self->_p->_importInterface:_self->_p->_defaultImporter; | |
268 | } |
|
274 | } | |
269 |
|
275 | |||
270 | void PythonQt::qObjectNoLongerWrappedCB(QObject* o) |
|
276 | void PythonQt::qObjectNoLongerWrappedCB(QObject* o) | |
271 | { |
|
277 | { | |
272 | if (_self->_p->_noLongerWrappedCB) { |
|
278 | if (_self->_p->_noLongerWrappedCB) { | |
273 | (*_self->_p->_noLongerWrappedCB)(o); |
|
279 | (*_self->_p->_noLongerWrappedCB)(o); | |
274 | }; |
|
280 | }; | |
275 | } |
|
281 | } | |
276 |
|
282 | |||
277 | void PythonQt::registerClass(const QMetaObject* metaobject, const char* package, PythonQtQObjectCreatorFunctionCB* wrapperCreator, PythonQtShellSetInstanceWrapperCB* shell) |
|
283 | void PythonQt::registerClass(const QMetaObject* metaobject, const char* package, PythonQtQObjectCreatorFunctionCB* wrapperCreator, PythonQtShellSetInstanceWrapperCB* shell) | |
278 | { |
|
284 | { | |
279 | _p->registerClass(metaobject, package, wrapperCreator, shell); |
|
285 | _p->registerClass(metaobject, package, wrapperCreator, shell); | |
280 | } |
|
286 | } | |
281 |
|
287 | |||
282 | void PythonQtPrivate::registerClass(const QMetaObject* metaobject, const char* package, PythonQtQObjectCreatorFunctionCB* wrapperCreator, PythonQtShellSetInstanceWrapperCB* shell, PyObject* module, int typeSlots) |
|
288 | void PythonQtPrivate::registerClass(const QMetaObject* metaobject, const char* package, PythonQtQObjectCreatorFunctionCB* wrapperCreator, PythonQtShellSetInstanceWrapperCB* shell, PyObject* module, int typeSlots) | |
283 | { |
|
289 | { | |
284 | // we register all classes in the hierarchy |
|
290 | // we register all classes in the hierarchy | |
285 | const QMetaObject* m = metaobject; |
|
291 | const QMetaObject* m = metaobject; | |
286 | bool first = true; |
|
292 | bool first = true; | |
287 | while (m) { |
|
293 | while (m) { | |
288 | PythonQtClassInfo* info = lookupClassInfoAndCreateIfNotPresent(m->className()); |
|
294 | PythonQtClassInfo* info = lookupClassInfoAndCreateIfNotPresent(m->className()); | |
289 | if (!info->pythonQtClassWrapper()) { |
|
295 | if (!info->pythonQtClassWrapper()) { | |
290 | info->setTypeSlots(typeSlots); |
|
296 | info->setTypeSlots(typeSlots); | |
291 | info->setupQObject(m); |
|
297 | info->setupQObject(m); | |
292 | createPythonQtClassWrapper(info, package, module); |
|
298 | createPythonQtClassWrapper(info, package, module); | |
293 | if (m->superClass()) { |
|
299 | if (m->superClass()) { | |
294 | PythonQtClassInfo* parentInfo = lookupClassInfoAndCreateIfNotPresent(m->superClass()->className()); |
|
300 | PythonQtClassInfo* parentInfo = lookupClassInfoAndCreateIfNotPresent(m->superClass()->className()); | |
295 | info->addParentClass(PythonQtClassInfo::ParentClassInfo(parentInfo)); |
|
301 | info->addParentClass(PythonQtClassInfo::ParentClassInfo(parentInfo)); | |
296 | } |
|
302 | } | |
297 | } else if (first && module) { |
|
303 | } else if (first && module) { | |
298 | // There is a wrapper already, but if we got a module, we want to place the wrapper into that module as well, |
|
304 | // There is a wrapper already, but if we got a module, we want to place the wrapper into that module as well, | |
299 | // since it might have been placed into "private" earlier on. |
|
305 | // since it might have been placed into "private" earlier on. | |
300 | // If the wrapper was already added to module before, it is just readded, which does no harm. |
|
306 | // If the wrapper was already added to module before, it is just readded, which does no harm. | |
301 | PyObject* classWrapper = info->pythonQtClassWrapper(); |
|
307 | PyObject* classWrapper = info->pythonQtClassWrapper(); | |
302 | // AddObject steals a reference, so we need to INCREF |
|
308 | // AddObject steals a reference, so we need to INCREF | |
303 | Py_INCREF(classWrapper); |
|
309 | Py_INCREF(classWrapper); | |
304 | PyModule_AddObject(module, info->className(), classWrapper); |
|
310 | PyModule_AddObject(module, info->className(), classWrapper); | |
305 | } |
|
311 | } | |
306 | if (first) { |
|
312 | if (first) { | |
307 | first = false; |
|
313 | first = false; | |
308 | if (wrapperCreator) { |
|
314 | if (wrapperCreator) { | |
309 | info->setDecoratorProvider(wrapperCreator); |
|
315 | info->setDecoratorProvider(wrapperCreator); | |
310 | } |
|
316 | } | |
311 | if (shell) { |
|
317 | if (shell) { | |
312 | info->setShellSetInstanceWrapperCB(shell); |
|
318 | info->setShellSetInstanceWrapperCB(shell); | |
313 | } |
|
319 | } | |
314 | } |
|
320 | } | |
315 | m = m->superClass(); |
|
321 | m = m->superClass(); | |
316 | } |
|
322 | } | |
317 | } |
|
323 | } | |
318 |
|
324 | |||
319 | void PythonQtPrivate::createPythonQtClassWrapper(PythonQtClassInfo* info, const char* package, PyObject* module) |
|
325 | void PythonQtPrivate::createPythonQtClassWrapper(PythonQtClassInfo* info, const char* package, PyObject* module) | |
320 | { |
|
326 | { | |
321 | PyObject* pack = module?module:packageByName(package); |
|
327 | PyObject* pack = module?module:packageByName(package); | |
322 | PyObject* pyobj = (PyObject*)createNewPythonQtClassWrapper(info, pack); |
|
328 | PyObject* pyobj = (PyObject*)createNewPythonQtClassWrapper(info, pack); | |
323 | PyModule_AddObject(pack, info->className(), pyobj); |
|
329 | PyModule_AddObject(pack, info->className(), pyobj); | |
324 | if (!module && package && strncmp(package,"Qt",2)==0) { |
|
330 | if (!module && package && strncmp(package,"Qt",2)==0) { | |
325 | // since PyModule_AddObject steals the reference, we need a incref once more... |
|
331 | // since PyModule_AddObject steals the reference, we need a incref once more... | |
326 | Py_INCREF(pyobj); |
|
332 | Py_INCREF(pyobj); | |
327 | // put all qt objects into Qt as well |
|
333 | // put all qt objects into Qt as well | |
328 | PyModule_AddObject(packageByName("Qt"), info->className(), pyobj); |
|
334 | PyModule_AddObject(packageByName("Qt"), info->className(), pyobj); | |
329 | } |
|
335 | } | |
330 | info->setPythonQtClassWrapper(pyobj); |
|
336 | info->setPythonQtClassWrapper(pyobj); | |
331 | } |
|
337 | } | |
332 |
|
338 | |||
333 | PyObject* PythonQtPrivate::wrapQObject(QObject* obj) |
|
339 | PyObject* PythonQtPrivate::wrapQObject(QObject* obj) | |
334 | { |
|
340 | { | |
335 | if (!obj) { |
|
341 | if (!obj) { | |
336 | Py_INCREF(Py_None); |
|
342 | Py_INCREF(Py_None); | |
337 | return Py_None; |
|
343 | return Py_None; | |
338 | } |
|
344 | } | |
339 | PythonQtInstanceWrapper* wrap = findWrapperAndRemoveUnused(obj); |
|
345 | PythonQtInstanceWrapper* wrap = findWrapperAndRemoveUnused(obj); | |
340 | if (!wrap) { |
|
346 | if (!wrap) { | |
341 | // smuggling it in... |
|
347 | // smuggling it in... | |
342 | PythonQtClassInfo* classInfo = _knownClassInfos.value(obj->metaObject()->className()); |
|
348 | PythonQtClassInfo* classInfo = _knownClassInfos.value(obj->metaObject()->className()); | |
343 | if (!classInfo || classInfo->pythonQtClassWrapper()==NULL) { |
|
349 | if (!classInfo || classInfo->pythonQtClassWrapper()==NULL) { | |
344 | registerClass(obj->metaObject()); |
|
350 | registerClass(obj->metaObject()); | |
345 | classInfo = _knownClassInfos.value(obj->metaObject()->className()); |
|
351 | classInfo = _knownClassInfos.value(obj->metaObject()->className()); | |
346 | } |
|
352 | } | |
347 | wrap = createNewPythonQtInstanceWrapper(obj, classInfo); |
|
353 | wrap = createNewPythonQtInstanceWrapper(obj, classInfo); | |
348 | // mlabDebugConst("MLABPython","new qobject wrapper added " << " " << wrap->_obj->className() << " " << wrap->classInfo()->wrappedClassName().latin1()); |
|
354 | // mlabDebugConst("MLABPython","new qobject wrapper added " << " " << wrap->_obj->className() << " " << wrap->classInfo()->wrappedClassName().latin1()); | |
349 | } else { |
|
355 | } else { | |
350 | Py_INCREF(wrap); |
|
356 | Py_INCREF(wrap); | |
351 | // mlabDebugConst("MLABPython","qobject wrapper reused " << wrap->_obj->className() << " " << wrap->classInfo()->wrappedClassName().latin1()); |
|
357 | // mlabDebugConst("MLABPython","qobject wrapper reused " << wrap->_obj->className() << " " << wrap->classInfo()->wrappedClassName().latin1()); | |
352 | } |
|
358 | } | |
353 | return (PyObject*)wrap; |
|
359 | return (PyObject*)wrap; | |
354 | } |
|
360 | } | |
355 |
|
361 | |||
356 | PyObject* PythonQtPrivate::wrapPtr(void* ptr, const QByteArray& name) |
|
362 | PyObject* PythonQtPrivate::wrapPtr(void* ptr, const QByteArray& name) | |
357 | { |
|
363 | { | |
358 | if (!ptr) { |
|
364 | if (!ptr) { | |
359 | Py_INCREF(Py_None); |
|
365 | Py_INCREF(Py_None); | |
360 | return Py_None; |
|
366 | return Py_None; | |
361 | } |
|
367 | } | |
362 |
|
368 | |||
363 | PythonQtInstanceWrapper* wrap = findWrapperAndRemoveUnused(ptr); |
|
369 | PythonQtInstanceWrapper* wrap = findWrapperAndRemoveUnused(ptr); | |
364 | if (!wrap) { |
|
370 | if (!wrap) { | |
365 | PythonQtClassInfo* info = _knownClassInfos.value(name); |
|
371 | PythonQtClassInfo* info = _knownClassInfos.value(name); | |
366 | if (!info) { |
|
372 | if (!info) { | |
367 | // maybe it is a PyObject, which we can return directly |
|
373 | // maybe it is a PyObject, which we can return directly | |
368 | if (name == "PyObject") { |
|
374 | if (name == "PyObject") { | |
369 | PyObject* p = (PyObject*)ptr; |
|
375 | PyObject* p = (PyObject*)ptr; | |
370 | Py_INCREF(p); |
|
376 | Py_INCREF(p); | |
371 | return p; |
|
377 | return p; | |
372 | } |
|
378 | } | |
373 |
|
379 | |||
374 | // we do not know the metaobject yet, but we might know it by it's name: |
|
380 | // we do not know the metaobject yet, but we might know it by it's name: | |
375 | if (_knownQObjectClassNames.find(name)!=_knownQObjectClassNames.end()) { |
|
381 | if (_knownQObjectClassNames.find(name)!=_knownQObjectClassNames.end()) { | |
376 | // yes, we know it, so we can convert to QObject |
|
382 | // yes, we know it, so we can convert to QObject | |
377 | QObject* qptr = (QObject*)ptr; |
|
383 | QObject* qptr = (QObject*)ptr; | |
378 | registerClass(qptr->metaObject()); |
|
384 | registerClass(qptr->metaObject()); | |
379 | info = _knownClassInfos.value(qptr->metaObject()->className()); |
|
385 | info = _knownClassInfos.value(qptr->metaObject()->className()); | |
380 | } |
|
386 | } | |
381 | } |
|
387 | } | |
382 | if (info && info->isQObject()) { |
|
388 | if (info && info->isQObject()) { | |
383 | QObject* qptr = (QObject*)ptr; |
|
389 | QObject* qptr = (QObject*)ptr; | |
384 | // if the object is a derived object, we want to switch the class info to the one of the derived class: |
|
390 | // if the object is a derived object, we want to switch the class info to the one of the derived class: | |
385 | if (name!=(qptr->metaObject()->className())) { |
|
391 | if (name!=(qptr->metaObject()->className())) { | |
386 | registerClass(qptr->metaObject()); |
|
392 | registerClass(qptr->metaObject()); | |
387 | info = _knownClassInfos.value(qptr->metaObject()->className()); |
|
393 | info = _knownClassInfos.value(qptr->metaObject()->className()); | |
388 | } |
|
394 | } | |
389 | wrap = createNewPythonQtInstanceWrapper(qptr, info); |
|
395 | wrap = createNewPythonQtInstanceWrapper(qptr, info); | |
390 | // mlabDebugConst("MLABPython","new qobject wrapper added " << " " << wrap->_obj->className() << " " << wrap->classInfo()->wrappedClassName().latin1()); |
|
396 | // mlabDebugConst("MLABPython","new qobject wrapper added " << " " << wrap->_obj->className() << " " << wrap->classInfo()->wrappedClassName().latin1()); | |
391 | return (PyObject*)wrap; |
|
397 | return (PyObject*)wrap; | |
392 | } |
|
398 | } | |
393 |
|
399 | |||
394 | // not a known QObject, try to wrap via foreign wrapper factories |
|
400 | // not a known QObject, try to wrap via foreign wrapper factories | |
395 | PyObject* foreignWrapper = NULL; |
|
401 | PyObject* foreignWrapper = NULL; | |
396 | for (int i=0; i<_foreignWrapperFactories.size(); i++) { |
|
402 | for (int i=0; i<_foreignWrapperFactories.size(); i++) { | |
397 | foreignWrapper = _foreignWrapperFactories.at(i)->wrap(name, ptr); |
|
403 | foreignWrapper = _foreignWrapperFactories.at(i)->wrap(name, ptr); | |
398 | if (foreignWrapper) { |
|
404 | if (foreignWrapper) { | |
399 | return foreignWrapper; |
|
405 | return foreignWrapper; | |
400 | } |
|
406 | } | |
401 | } |
|
407 | } | |
402 |
|
408 | |||
403 | // not a known QObject, so try our wrapper factory: |
|
409 | // not a known QObject, so try our wrapper factory: | |
404 | QObject* wrapper = NULL; |
|
410 | QObject* wrapper = NULL; | |
405 | for (int i=0; i<_cppWrapperFactories.size(); i++) { |
|
411 | for (int i=0; i<_cppWrapperFactories.size(); i++) { | |
406 | wrapper = _cppWrapperFactories.at(i)->create(name, ptr); |
|
412 | wrapper = _cppWrapperFactories.at(i)->create(name, ptr); | |
407 | if (wrapper) { |
|
413 | if (wrapper) { | |
408 | break; |
|
414 | break; | |
409 | } |
|
415 | } | |
410 | } |
|
416 | } | |
411 |
|
417 | |||
412 | if (info) { |
|
418 | if (info) { | |
413 | // try to downcast in the class hierarchy, which will modify info and ptr if it is successfull |
|
419 | // try to downcast in the class hierarchy, which will modify info and ptr if it is successfull | |
414 | ptr = info->castDownIfPossible(ptr, &info); |
|
420 | ptr = info->castDownIfPossible(ptr, &info); | |
|
421 | ||||
|
422 | // if downcasting found out that the object is a QObject, | |||
|
423 | // handle it like one: | |||
|
424 | if (info && info->isQObject()) { | |||
|
425 | QObject* qptr = (QObject*)ptr; | |||
|
426 | // if the object is a derived object, we want to switch the class info to the one of the derived class: | |||
|
427 | if (name!=(qptr->metaObject()->className())) { | |||
|
428 | registerClass(qptr->metaObject()); | |||
|
429 | info = _knownClassInfos.value(qptr->metaObject()->className()); | |||
|
430 | } | |||
|
431 | wrap = createNewPythonQtInstanceWrapper(qptr, info); | |||
|
432 | // mlabDebugConst("MLABPython","new qobject wrapper added " << " " << wrap->_obj->className() << " " << wrap->classInfo()->wrappedClassName().latin1()); | |||
|
433 | return (PyObject*)wrap; | |||
|
434 | } | |||
415 | } |
|
435 | } | |
416 |
|
436 | |||
417 | if (!info || info->pythonQtClassWrapper()==NULL) { |
|
437 | if (!info || info->pythonQtClassWrapper()==NULL) { | |
418 | // still unknown, register as CPP class |
|
438 | // still unknown, register as CPP class | |
419 | registerCPPClass(name.constData()); |
|
439 | registerCPPClass(name.constData()); | |
420 | info = _knownClassInfos.value(name); |
|
440 | info = _knownClassInfos.value(name); | |
421 | } |
|
441 | } | |
422 | if (wrapper && (info->metaObject() != wrapper->metaObject())) { |
|
442 | if (wrapper && (info->metaObject() != wrapper->metaObject())) { | |
423 | // if we a have a QObject wrapper and the metaobjects do not match, set the metaobject again! |
|
443 | // if we a have a QObject wrapper and the metaobjects do not match, set the metaobject again! | |
424 | info->setMetaObject(wrapper->metaObject()); |
|
444 | info->setMetaObject(wrapper->metaObject()); | |
425 | } |
|
445 | } | |
426 |
|
446 | |||
427 | wrap = createNewPythonQtInstanceWrapper(wrapper, info, ptr); |
|
447 | wrap = createNewPythonQtInstanceWrapper(wrapper, info, ptr); | |
428 | // mlabDebugConst("MLABPython","new c++ wrapper added " << wrap->_wrappedPtr << " " << wrap->_obj->className() << " " << wrap->classInfo()->wrappedClassName().latin1()); |
|
448 | // mlabDebugConst("MLABPython","new c++ wrapper added " << wrap->_wrappedPtr << " " << wrap->_obj->className() << " " << wrap->classInfo()->wrappedClassName().latin1()); | |
429 | } else { |
|
449 | } else { | |
430 | Py_INCREF(wrap); |
|
450 | Py_INCREF(wrap); | |
431 | //mlabDebugConst("MLABPython","c++ wrapper reused " << wrap->_wrappedPtr << " " << wrap->_obj->className() << " " << wrap->classInfo()->wrappedClassName().latin1()); |
|
451 | //mlabDebugConst("MLABPython","c++ wrapper reused " << wrap->_wrappedPtr << " " << wrap->_obj->className() << " " << wrap->classInfo()->wrappedClassName().latin1()); | |
432 | } |
|
452 | } | |
433 | return (PyObject*)wrap; |
|
453 | return (PyObject*)wrap; | |
434 | } |
|
454 | } | |
435 |
|
455 | |||
436 | PyObject* PythonQtPrivate::dummyTuple() { |
|
456 | PyObject* PythonQtPrivate::dummyTuple() { | |
437 | static PyObject* dummyTuple = NULL; |
|
457 | static PyObject* dummyTuple = NULL; | |
438 | if (dummyTuple==NULL) { |
|
458 | if (dummyTuple==NULL) { | |
439 | dummyTuple = PyTuple_New(1); |
|
459 | dummyTuple = PyTuple_New(1); | |
440 | PyTuple_SET_ITEM(dummyTuple, 0 , PyString_FromString("dummy")); |
|
460 | PyTuple_SET_ITEM(dummyTuple, 0 , PyString_FromString("dummy")); | |
441 | } |
|
461 | } | |
442 | return dummyTuple; |
|
462 | return dummyTuple; | |
443 | } |
|
463 | } | |
444 |
|
464 | |||
445 |
|
465 | |||
446 | PythonQtInstanceWrapper* PythonQtPrivate::createNewPythonQtInstanceWrapper(QObject* obj, PythonQtClassInfo* info, void* wrappedPtr) { |
|
466 | PythonQtInstanceWrapper* PythonQtPrivate::createNewPythonQtInstanceWrapper(QObject* obj, PythonQtClassInfo* info, void* wrappedPtr) { | |
447 | // call the associated class type to create a new instance... |
|
467 | // call the associated class type to create a new instance... | |
448 | PythonQtInstanceWrapper* result = (PythonQtInstanceWrapper*)PyObject_Call(info->pythonQtClassWrapper(), dummyTuple(), NULL); |
|
468 | PythonQtInstanceWrapper* result = (PythonQtInstanceWrapper*)PyObject_Call(info->pythonQtClassWrapper(), dummyTuple(), NULL); | |
449 |
|
469 | |||
450 | result->setQObject(obj); |
|
470 | result->setQObject(obj); | |
451 | result->_wrappedPtr = wrappedPtr; |
|
471 | result->_wrappedPtr = wrappedPtr; | |
452 | result->_ownedByPythonQt = false; |
|
472 | result->_ownedByPythonQt = false; | |
453 | result->_useQMetaTypeDestroy = false; |
|
473 | result->_useQMetaTypeDestroy = false; | |
454 |
|
474 | |||
455 | if (wrappedPtr) { |
|
475 | if (wrappedPtr) { | |
456 | _wrappedObjects.insert(wrappedPtr, result); |
|
476 | _wrappedObjects.insert(wrappedPtr, result); | |
457 | } else { |
|
477 | } else { | |
458 | _wrappedObjects.insert(obj, result); |
|
478 | _wrappedObjects.insert(obj, result); | |
459 | if (obj->parent()== NULL && _wrappedCB) { |
|
479 | if (obj->parent()== NULL && _wrappedCB) { | |
460 | // tell someone who is interested that the qobject is wrapped the first time, if it has no parent |
|
480 | // tell someone who is interested that the qobject is wrapped the first time, if it has no parent | |
461 | (*_wrappedCB)(obj); |
|
481 | (*_wrappedCB)(obj); | |
462 | } |
|
482 | } | |
463 | } |
|
483 | } | |
464 | return result; |
|
484 | return result; | |
465 | } |
|
485 | } | |
466 |
|
486 | |||
467 | PythonQtClassWrapper* PythonQtPrivate::createNewPythonQtClassWrapper(PythonQtClassInfo* info, PyObject* parentModule) { |
|
487 | PythonQtClassWrapper* PythonQtPrivate::createNewPythonQtClassWrapper(PythonQtClassInfo* info, PyObject* parentModule) { | |
468 | PythonQtClassWrapper* result; |
|
488 | PythonQtClassWrapper* result; | |
469 |
|
489 | |||
470 | PyObject* className = PyString_FromString(info->className()); |
|
490 | PyObject* className = PyString_FromString(info->className()); | |
471 |
|
491 | |||
472 | PyObject* baseClasses = PyTuple_New(1); |
|
492 | PyObject* baseClasses = PyTuple_New(1); | |
473 | PyTuple_SET_ITEM(baseClasses, 0, (PyObject*)&PythonQtInstanceWrapper_Type); |
|
493 | PyTuple_SET_ITEM(baseClasses, 0, (PyObject*)&PythonQtInstanceWrapper_Type); | |
474 |
|
494 | |||
475 | PyObject* typeDict = PyDict_New(); |
|
495 | PyObject* typeDict = PyDict_New(); | |
476 | PyObject* moduleName = PyObject_GetAttrString(parentModule, "__name__"); |
|
496 | PyObject* moduleName = PyObject_GetAttrString(parentModule, "__name__"); | |
477 | PyDict_SetItemString(typeDict, "__module__", moduleName); |
|
497 | PyDict_SetItemString(typeDict, "__module__", moduleName); | |
478 |
|
498 | |||
479 | PyObject* args = Py_BuildValue("OOO", className, baseClasses, typeDict); |
|
499 | PyObject* args = Py_BuildValue("OOO", className, baseClasses, typeDict); | |
480 |
|
500 | |||
481 | // set the class info so that PythonQtClassWrapper_new can read it |
|
501 | // set the class info so that PythonQtClassWrapper_new can read it | |
482 | _currentClassInfoForClassWrapperCreation = info; |
|
502 | _currentClassInfoForClassWrapperCreation = info; | |
483 | // create the new type object by calling the type |
|
503 | // create the new type object by calling the type | |
484 | result = (PythonQtClassWrapper *)PyObject_Call((PyObject *)&PythonQtClassWrapper_Type, args, NULL); |
|
504 | result = (PythonQtClassWrapper *)PyObject_Call((PyObject *)&PythonQtClassWrapper_Type, args, NULL); | |
485 |
|
505 | |||
486 | Py_DECREF(baseClasses); |
|
506 | Py_DECREF(baseClasses); | |
487 | Py_DECREF(typeDict); |
|
507 | Py_DECREF(typeDict); | |
488 | Py_DECREF(args); |
|
508 | Py_DECREF(args); | |
489 | Py_DECREF(className); |
|
509 | Py_DECREF(className); | |
490 |
|
510 | |||
491 | return result; |
|
511 | return result; | |
492 | } |
|
512 | } | |
493 |
|
513 | |||
494 | PyObject* PythonQtPrivate::createEnumValueInstance(PyObject* enumType, unsigned int enumValue) |
|
514 | PyObject* PythonQtPrivate::createEnumValueInstance(PyObject* enumType, unsigned int enumValue) | |
495 | { |
|
515 | { | |
496 | PyObject* args = Py_BuildValue("(i)", enumValue); |
|
516 | PyObject* args = Py_BuildValue("(i)", enumValue); | |
497 | PyObject* result = PyObject_Call(enumType, args, NULL); |
|
517 | PyObject* result = PyObject_Call(enumType, args, NULL); | |
498 | Py_DECREF(args); |
|
518 | Py_DECREF(args); | |
499 | return result; |
|
519 | return result; | |
500 | } |
|
520 | } | |
501 |
|
521 | |||
502 | PyObject* PythonQtPrivate::createNewPythonQtEnumWrapper(const char* enumName, PyObject* parentObject) { |
|
522 | PyObject* PythonQtPrivate::createNewPythonQtEnumWrapper(const char* enumName, PyObject* parentObject) { | |
503 | PyObject* result; |
|
523 | PyObject* result; | |
504 |
|
524 | |||
505 | PyObject* className = PyString_FromString(enumName); |
|
525 | PyObject* className = PyString_FromString(enumName); | |
506 |
|
526 | |||
507 | PyObject* baseClasses = PyTuple_New(1); |
|
527 | PyObject* baseClasses = PyTuple_New(1); | |
508 | PyTuple_SET_ITEM(baseClasses, 0, (PyObject*)&PyInt_Type); |
|
528 | PyTuple_SET_ITEM(baseClasses, 0, (PyObject*)&PyInt_Type); | |
509 |
|
529 | |||
510 | PyObject* module = PyObject_GetAttrString(parentObject, "__module__"); |
|
530 | PyObject* module = PyObject_GetAttrString(parentObject, "__module__"); | |
511 | PyObject* typeDict = PyDict_New(); |
|
531 | PyObject* typeDict = PyDict_New(); | |
512 | PyDict_SetItemString(typeDict, "__module__", module); |
|
532 | PyDict_SetItemString(typeDict, "__module__", module); | |
513 |
|
533 | |||
514 | PyObject* args = Py_BuildValue("OOO", className, baseClasses, typeDict); |
|
534 | PyObject* args = Py_BuildValue("OOO", className, baseClasses, typeDict); | |
515 |
|
535 | |||
516 | // create the new int derived type object by calling the core type |
|
536 | // create the new int derived type object by calling the core type | |
517 | result = PyObject_Call((PyObject *)&PyType_Type, args, NULL); |
|
537 | result = PyObject_Call((PyObject *)&PyType_Type, args, NULL); | |
518 |
|
538 | |||
519 | Py_DECREF(baseClasses); |
|
539 | Py_DECREF(baseClasses); | |
520 | Py_DECREF(typeDict); |
|
540 | Py_DECREF(typeDict); | |
521 | Py_DECREF(args); |
|
541 | Py_DECREF(args); | |
522 | Py_DECREF(className); |
|
542 | Py_DECREF(className); | |
523 |
|
543 | |||
524 | return result; |
|
544 | return result; | |
525 | } |
|
545 | } | |
526 |
|
546 | |||
527 | PythonQtSignalReceiver* PythonQt::getSignalReceiver(QObject* obj) |
|
547 | PythonQtSignalReceiver* PythonQt::getSignalReceiver(QObject* obj) | |
528 | { |
|
548 | { | |
529 | PythonQtSignalReceiver* r = _p->_signalReceivers[obj]; |
|
549 | PythonQtSignalReceiver* r = _p->_signalReceivers[obj]; | |
530 | if (!r) { |
|
550 | if (!r) { | |
531 | r = new PythonQtSignalReceiver(obj); |
|
551 | r = new PythonQtSignalReceiver(obj); | |
532 | _p->_signalReceivers.insert(obj, r); |
|
552 | _p->_signalReceivers.insert(obj, r); | |
533 | } |
|
553 | } | |
534 | return r; |
|
554 | return r; | |
535 | } |
|
555 | } | |
536 |
|
556 | |||
537 | bool PythonQt::addSignalHandler(QObject* obj, const char* signal, PyObject* module, const QString& objectname) |
|
557 | bool PythonQt::addSignalHandler(QObject* obj, const char* signal, PyObject* module, const QString& objectname) | |
538 | { |
|
558 | { | |
539 | bool flag = false; |
|
559 | bool flag = false; | |
540 | PythonQtObjectPtr callable = lookupCallable(module, objectname); |
|
560 | PythonQtObjectPtr callable = lookupCallable(module, objectname); | |
541 | if (callable) { |
|
561 | if (callable) { | |
542 | PythonQtSignalReceiver* r = getSignalReceiver(obj); |
|
562 | PythonQtSignalReceiver* r = getSignalReceiver(obj); | |
543 | flag = r->addSignalHandler(signal, callable); |
|
563 | flag = r->addSignalHandler(signal, callable); | |
544 | if (!flag) { |
|
564 | if (!flag) { | |
545 | // signal not found |
|
565 | // signal not found | |
546 | } |
|
566 | } | |
547 | } else { |
|
567 | } else { | |
548 | // callable not found |
|
568 | // callable not found | |
549 | } |
|
569 | } | |
550 | return flag; |
|
570 | return flag; | |
551 | } |
|
571 | } | |
552 |
|
572 | |||
553 | bool PythonQt::addSignalHandler(QObject* obj, const char* signal, PyObject* receiver) |
|
573 | bool PythonQt::addSignalHandler(QObject* obj, const char* signal, PyObject* receiver) | |
554 | { |
|
574 | { | |
555 | bool flag = false; |
|
575 | bool flag = false; | |
556 | PythonQtSignalReceiver* r = getSignalReceiver(obj); |
|
576 | PythonQtSignalReceiver* r = getSignalReceiver(obj); | |
557 | if (r) { |
|
577 | if (r) { | |
558 | flag = r->addSignalHandler(signal, receiver); |
|
578 | flag = r->addSignalHandler(signal, receiver); | |
559 | } |
|
579 | } | |
560 | return flag; |
|
580 | return flag; | |
561 | } |
|
581 | } | |
562 |
|
582 | |||
563 | bool PythonQt::removeSignalHandler(QObject* obj, const char* signal, PyObject* module, const QString& objectname) |
|
583 | bool PythonQt::removeSignalHandler(QObject* obj, const char* signal, PyObject* module, const QString& objectname) | |
564 | { |
|
584 | { | |
565 | bool flag = false; |
|
585 | bool flag = false; | |
566 | PythonQtObjectPtr callable = lookupCallable(module, objectname); |
|
586 | PythonQtObjectPtr callable = lookupCallable(module, objectname); | |
567 | if (callable) { |
|
587 | if (callable) { | |
568 | PythonQtSignalReceiver* r = _p->_signalReceivers[obj]; |
|
588 | PythonQtSignalReceiver* r = _p->_signalReceivers[obj]; | |
569 | if (r) { |
|
589 | if (r) { | |
570 | flag = r->removeSignalHandler(signal, callable); |
|
590 | flag = r->removeSignalHandler(signal, callable); | |
571 | } |
|
591 | } | |
572 | } else { |
|
592 | } else { | |
573 | // callable not found |
|
593 | // callable not found | |
574 | } |
|
594 | } | |
575 | return flag; |
|
595 | return flag; | |
576 | } |
|
596 | } | |
577 |
|
597 | |||
578 | bool PythonQt::removeSignalHandler(QObject* obj, const char* signal, PyObject* receiver) |
|
598 | bool PythonQt::removeSignalHandler(QObject* obj, const char* signal, PyObject* receiver) | |
579 | { |
|
599 | { | |
580 | bool flag = false; |
|
600 | bool flag = false; | |
581 | PythonQtSignalReceiver* r = _p->_signalReceivers[obj]; |
|
601 | PythonQtSignalReceiver* r = _p->_signalReceivers[obj]; | |
582 | if (r) { |
|
602 | if (r) { | |
583 | flag = r->removeSignalHandler(signal, receiver); |
|
603 | flag = r->removeSignalHandler(signal, receiver); | |
584 | } |
|
604 | } | |
585 | return flag; |
|
605 | return flag; | |
586 | } |
|
606 | } | |
587 |
|
607 | |||
588 | PythonQtObjectPtr PythonQt::lookupCallable(PyObject* module, const QString& name) |
|
608 | PythonQtObjectPtr PythonQt::lookupCallable(PyObject* module, const QString& name) | |
589 | { |
|
609 | { | |
590 | PythonQtObjectPtr p = lookupObject(module, name); |
|
610 | PythonQtObjectPtr p = lookupObject(module, name); | |
591 | if (p) { |
|
611 | if (p) { | |
592 | if (PyCallable_Check(p)) { |
|
612 | if (PyCallable_Check(p)) { | |
593 | return p; |
|
613 | return p; | |
594 | } |
|
614 | } | |
595 | } |
|
615 | } | |
596 | PyErr_Clear(); |
|
616 | PyErr_Clear(); | |
597 | return NULL; |
|
617 | return NULL; | |
598 | } |
|
618 | } | |
599 |
|
619 | |||
600 | PythonQtObjectPtr PythonQt::lookupObject(PyObject* module, const QString& name) |
|
620 | PythonQtObjectPtr PythonQt::lookupObject(PyObject* module, const QString& name) | |
601 | { |
|
621 | { | |
602 | QStringList l = name.split('.'); |
|
622 | QStringList l = name.split('.'); | |
603 | PythonQtObjectPtr p = module; |
|
623 | PythonQtObjectPtr p = module; | |
604 | PythonQtObjectPtr prev; |
|
624 | PythonQtObjectPtr prev; | |
605 | QString s; |
|
|||
606 | QByteArray b; |
|
625 | QByteArray b; | |
607 | for (QStringList::ConstIterator i = l.begin(); i!=l.end() && p; ++i) { |
|
626 | for (QStringList::ConstIterator i = l.begin(); i!=l.end() && p; ++i) { | |
608 | prev = p; |
|
627 | prev = p; | |
609 | b = (*i).toLatin1(); |
|
628 | b = (*i).toLatin1(); | |
610 | if (PyDict_Check(p)) { |
|
629 | if (PyDict_Check(p)) { | |
611 | p = PyDict_GetItemString(p, b.data()); |
|
630 | p = PyDict_GetItemString(p, b.data()); | |
612 | } else { |
|
631 | } else { | |
613 | p.setNewRef(PyObject_GetAttrString(p, b.data())); |
|
632 | p.setNewRef(PyObject_GetAttrString(p, b.data())); | |
614 | } |
|
633 | } | |
615 | } |
|
634 | } | |
616 | PyErr_Clear(); |
|
635 | PyErr_Clear(); | |
617 | return p; |
|
636 | return p; | |
618 | } |
|
637 | } | |
619 |
|
638 | |||
620 | PythonQtObjectPtr PythonQt::getMainModule() { |
|
639 | PythonQtObjectPtr PythonQt::getMainModule() { | |
621 | //both borrowed |
|
640 | //both borrowed | |
622 | PythonQtObjectPtr dict = PyImport_GetModuleDict(); |
|
641 | PythonQtObjectPtr dict = PyImport_GetModuleDict(); | |
623 | return PyDict_GetItemString(dict, "__main__"); |
|
642 | return PyDict_GetItemString(dict, "__main__"); | |
624 | } |
|
643 | } | |
625 |
|
644 | |||
626 | PythonQtObjectPtr PythonQt::importModule(const QString& name) |
|
645 | PythonQtObjectPtr PythonQt::importModule(const QString& name) | |
627 | { |
|
646 | { | |
628 | PythonQtObjectPtr mod; |
|
647 | PythonQtObjectPtr mod; | |
629 | mod.setNewRef(PyImport_ImportModule(name.toLatin1().constData())); |
|
648 | mod.setNewRef(PyImport_ImportModule(name.toLatin1().constData())); | |
630 | return mod; |
|
649 | return mod; | |
631 | } |
|
650 | } | |
632 |
|
651 | |||
633 |
|
652 | |||
634 | QVariant PythonQt::evalCode(PyObject* object, PyObject* pycode) { |
|
653 | QVariant PythonQt::evalCode(PyObject* object, PyObject* pycode) { | |
635 | QVariant result; |
|
654 | QVariant result; | |
636 | if (pycode) { |
|
655 | if (pycode) { | |
637 | PyObject* dict = NULL; |
|
656 | PyObject* dict = NULL; | |
638 | if (PyModule_Check(object)) { |
|
657 | if (PyModule_Check(object)) { | |
639 | dict = PyModule_GetDict(object); |
|
658 | dict = PyModule_GetDict(object); | |
640 | } else if (PyDict_Check(object)) { |
|
659 | } else if (PyDict_Check(object)) { | |
641 | dict = object; |
|
660 | dict = object; | |
642 | } |
|
661 | } | |
643 | PyObject* r = NULL; |
|
662 | PyObject* r = NULL; | |
644 | if (dict) { |
|
663 | if (dict) { | |
645 | r = PyEval_EvalCode((PyCodeObject*)pycode, dict , dict); |
|
664 | r = PyEval_EvalCode((PyCodeObject*)pycode, dict , dict); | |
646 | } |
|
665 | } | |
647 | if (r) { |
|
666 | if (r) { | |
648 | result = PythonQtConv::PyObjToQVariant(r); |
|
667 | result = PythonQtConv::PyObjToQVariant(r); | |
649 | Py_DECREF(r); |
|
668 | Py_DECREF(r); | |
650 | } else { |
|
669 | } else { | |
651 | handleError(); |
|
670 | handleError(); | |
652 | } |
|
671 | } | |
653 | } else { |
|
672 | } else { | |
654 | handleError(); |
|
673 | handleError(); | |
655 | } |
|
674 | } | |
656 | return result; |
|
675 | return result; | |
657 | } |
|
676 | } | |
658 |
|
677 | |||
659 | QVariant PythonQt::evalScript(PyObject* object, const QString& script, int start) |
|
678 | QVariant PythonQt::evalScript(PyObject* object, const QString& script, int start) | |
660 | { |
|
679 | { | |
661 | QVariant result; |
|
680 | QVariant result; | |
662 | PythonQtObjectPtr p; |
|
681 | PythonQtObjectPtr p; | |
663 | PyObject* dict = NULL; |
|
682 | PyObject* dict = NULL; | |
664 | if (PyModule_Check(object)) { |
|
683 | if (PyModule_Check(object)) { | |
665 | dict = PyModule_GetDict(object); |
|
684 | dict = PyModule_GetDict(object); | |
666 | } else if (PyDict_Check(object)) { |
|
685 | } else if (PyDict_Check(object)) { | |
667 | dict = object; |
|
686 | dict = object; | |
668 | } |
|
687 | } | |
669 | if (dict) { |
|
688 | if (dict) { | |
670 | p.setNewRef(PyRun_String(script.toLatin1().data(), start, dict, dict)); |
|
689 | p.setNewRef(PyRun_String(script.toLatin1().data(), start, dict, dict)); | |
671 | } |
|
690 | } | |
672 | if (p) { |
|
691 | if (p) { | |
673 | result = PythonQtConv::PyObjToQVariant(p); |
|
692 | result = PythonQtConv::PyObjToQVariant(p); | |
674 | } else { |
|
693 | } else { | |
675 | handleError(); |
|
694 | handleError(); | |
676 | } |
|
695 | } | |
677 | return result; |
|
696 | return result; | |
678 | } |
|
697 | } | |
679 |
|
698 | |||
680 | void PythonQt::evalFile(PyObject* module, const QString& filename) |
|
699 | void PythonQt::evalFile(PyObject* module, const QString& filename) | |
681 | { |
|
700 | { | |
682 | PythonQtObjectPtr code = parseFile(filename); |
|
701 | PythonQtObjectPtr code = parseFile(filename); | |
683 | if (code) { |
|
702 | if (code) { | |
684 | evalCode(module, code); |
|
703 | evalCode(module, code); | |
685 | } else { |
|
704 | } else { | |
686 | handleError(); |
|
705 | handleError(); | |
687 | } |
|
706 | } | |
688 | } |
|
707 | } | |
689 |
|
708 | |||
690 | PythonQtObjectPtr PythonQt::parseFile(const QString& filename) |
|
709 | PythonQtObjectPtr PythonQt::parseFile(const QString& filename) | |
691 | { |
|
710 | { | |
692 | PythonQtObjectPtr p; |
|
711 | PythonQtObjectPtr p; | |
693 | p.setNewRef(PythonQtImport::getCodeFromPyc(filename)); |
|
712 | p.setNewRef(PythonQtImport::getCodeFromPyc(filename)); | |
694 | if (!p) { |
|
713 | if (!p) { | |
695 | handleError(); |
|
714 | handleError(); | |
696 | } |
|
715 | } | |
697 | return p; |
|
716 | return p; | |
698 | } |
|
717 | } | |
699 |
|
718 | |||
700 | PythonQtObjectPtr PythonQt::createModuleFromFile(const QString& name, const QString& filename) |
|
719 | PythonQtObjectPtr PythonQt::createModuleFromFile(const QString& name, const QString& filename) | |
701 | { |
|
720 | { | |
702 | PythonQtObjectPtr code = parseFile(filename); |
|
721 | PythonQtObjectPtr code = parseFile(filename); | |
703 | PythonQtObjectPtr module = _p->createModule(name, code); |
|
722 | PythonQtObjectPtr module = _p->createModule(name, code); | |
704 | return module; |
|
723 | return module; | |
705 | } |
|
724 | } | |
706 |
|
725 | |||
707 | PythonQtObjectPtr PythonQt::createModuleFromScript(const QString& name, const QString& script) |
|
726 | PythonQtObjectPtr PythonQt::createModuleFromScript(const QString& name, const QString& script) | |
708 | { |
|
727 | { | |
709 | PyErr_Clear(); |
|
728 | PyErr_Clear(); | |
710 | QString scriptCode = script; |
|
729 | QString scriptCode = script; | |
711 | if (scriptCode.isEmpty()) { |
|
730 | if (scriptCode.isEmpty()) { | |
712 | // we always need at least a linefeed |
|
731 | // we always need at least a linefeed | |
713 | scriptCode = "\n"; |
|
732 | scriptCode = "\n"; | |
714 | } |
|
733 | } | |
715 | PythonQtObjectPtr pycode; |
|
734 | PythonQtObjectPtr pycode; | |
716 | pycode.setNewRef(Py_CompileString((char*)scriptCode.toLatin1().data(), "", Py_file_input)); |
|
735 | pycode.setNewRef(Py_CompileString((char*)scriptCode.toLatin1().data(), "", Py_file_input)); | |
717 | PythonQtObjectPtr module = _p->createModule(name, pycode); |
|
736 | PythonQtObjectPtr module = _p->createModule(name, pycode); | |
718 | return module; |
|
737 | return module; | |
719 | } |
|
738 | } | |
720 |
|
739 | |||
721 | PythonQtObjectPtr PythonQt::createUniqueModule() |
|
740 | PythonQtObjectPtr PythonQt::createUniqueModule() | |
722 | { |
|
741 | { | |
723 | static QString pyQtStr("PythonQt_module"); |
|
742 | static QString pyQtStr("PythonQt_module"); | |
724 | QString moduleName = pyQtStr+QString::number(_uniqueModuleCount++); |
|
743 | QString moduleName = pyQtStr+QString::number(_uniqueModuleCount++); | |
725 | return createModuleFromScript(moduleName); |
|
744 | return createModuleFromScript(moduleName); | |
726 | } |
|
745 | } | |
727 |
|
746 | |||
728 | void PythonQt::addObject(PyObject* object, const QString& name, QObject* qObject) |
|
747 | void PythonQt::addObject(PyObject* object, const QString& name, QObject* qObject) | |
729 | { |
|
748 | { | |
730 | if (PyModule_Check(object)) { |
|
749 | if (PyModule_Check(object)) { | |
731 | PyModule_AddObject(object, name.toLatin1().data(), _p->wrapQObject(qObject)); |
|
750 | PyModule_AddObject(object, name.toLatin1().data(), _p->wrapQObject(qObject)); | |
732 | } else if (PyDict_Check(object)) { |
|
751 | } else if (PyDict_Check(object)) { | |
733 | PyDict_SetItemString(object, name.toLatin1().data(), _p->wrapQObject(qObject)); |
|
752 | PyDict_SetItemString(object, name.toLatin1().data(), _p->wrapQObject(qObject)); | |
734 | } else { |
|
753 | } else { | |
735 | PyObject_SetAttrString(object, name.toLatin1().data(), _p->wrapQObject(qObject)); |
|
754 | PyObject_SetAttrString(object, name.toLatin1().data(), _p->wrapQObject(qObject)); | |
736 | } |
|
755 | } | |
737 | } |
|
756 | } | |
738 |
|
757 | |||
739 | void PythonQt::addVariable(PyObject* object, const QString& name, const QVariant& v) |
|
758 | void PythonQt::addVariable(PyObject* object, const QString& name, const QVariant& v) | |
740 | { |
|
759 | { | |
741 | if (PyModule_Check(object)) { |
|
760 | if (PyModule_Check(object)) { | |
742 | PyModule_AddObject(object, name.toLatin1().data(), PythonQtConv::QVariantToPyObject(v)); |
|
761 | PyModule_AddObject(object, name.toLatin1().data(), PythonQtConv::QVariantToPyObject(v)); | |
743 | } else if (PyDict_Check(object)) { |
|
762 | } else if (PyDict_Check(object)) { | |
744 | PyDict_SetItemString(object, name.toLatin1().data(), PythonQtConv::QVariantToPyObject(v)); |
|
763 | PyDict_SetItemString(object, name.toLatin1().data(), PythonQtConv::QVariantToPyObject(v)); | |
745 | } else { |
|
764 | } else { | |
746 | PyObject_SetAttrString(object, name.toLatin1().data(), PythonQtConv::QVariantToPyObject(v)); |
|
765 | PyObject_SetAttrString(object, name.toLatin1().data(), PythonQtConv::QVariantToPyObject(v)); | |
747 | } |
|
766 | } | |
748 | } |
|
767 | } | |
749 |
|
768 | |||
750 | void PythonQt::removeVariable(PyObject* object, const QString& name) |
|
769 | void PythonQt::removeVariable(PyObject* object, const QString& name) | |
751 | { |
|
770 | { | |
752 | if (PyDict_Check(object)) { |
|
771 | if (PyDict_Check(object)) { | |
753 | PyDict_DelItemString(object, name.toLatin1().data()); |
|
772 | PyDict_DelItemString(object, name.toLatin1().data()); | |
754 | } else { |
|
773 | } else { | |
755 | PyObject_DelAttrString(object, name.toLatin1().data()); |
|
774 | PyObject_DelAttrString(object, name.toLatin1().data()); | |
756 | } |
|
775 | } | |
757 | } |
|
776 | } | |
758 |
|
777 | |||
759 | QVariant PythonQt::getVariable(PyObject* object, const QString& objectname) |
|
778 | QVariant PythonQt::getVariable(PyObject* object, const QString& objectname) | |
760 | { |
|
779 | { | |
761 | QVariant result; |
|
780 | QVariant result; | |
762 | PythonQtObjectPtr obj = lookupObject(object, objectname); |
|
781 | PythonQtObjectPtr obj = lookupObject(object, objectname); | |
763 | if (obj) { |
|
782 | if (obj) { | |
764 | result = PythonQtConv::PyObjToQVariant(obj); |
|
783 | result = PythonQtConv::PyObjToQVariant(obj); | |
765 | } |
|
784 | } | |
766 | return result; |
|
785 | return result; | |
767 | } |
|
786 | } | |
768 |
|
787 | |||
769 | QStringList PythonQt::introspection(PyObject* module, const QString& objectname, PythonQt::ObjectType type) |
|
788 | QStringList PythonQt::introspection(PyObject* module, const QString& objectname, PythonQt::ObjectType type) | |
770 | { |
|
789 | { | |
771 | QStringList results; |
|
790 | QStringList results; | |
772 |
|
791 | |||
773 | PythonQtObjectPtr object; |
|
792 | PythonQtObjectPtr object; | |
774 | if (objectname.isEmpty()) { |
|
793 | if (objectname.isEmpty()) { | |
775 | object = module; |
|
794 | object = module; | |
776 | } else { |
|
795 | } else { | |
777 | object = lookupObject(module, objectname); |
|
796 | object = lookupObject(module, objectname); | |
778 | if (!object && type == CallOverloads) { |
|
797 | if (!object && type == CallOverloads) { | |
779 | PyObject* dict = lookupObject(module, "__builtins__"); |
|
798 | PyObject* dict = lookupObject(module, "__builtins__"); | |
780 | if (dict) { |
|
799 | if (dict) { | |
781 | object = PyDict_GetItemString(dict, objectname.toLatin1().constData()); |
|
800 | object = PyDict_GetItemString(dict, objectname.toLatin1().constData()); | |
782 | } |
|
801 | } | |
783 | } |
|
802 | } | |
784 | } |
|
803 | } | |
785 |
|
804 | |||
786 | if (object) { |
|
805 | if (object) { | |
787 | if (type == CallOverloads) { |
|
806 | results = introspectObject(object, type); | |
788 | if (PythonQtSlotFunction_Check(object)) { |
|
807 | } | |
789 | PythonQtSlotFunctionObject* o = (PythonQtSlotFunctionObject*)object.object(); |
|
808 | ||
790 | PythonQtSlotInfo* info = o->m_ml; |
|
809 | return results; | |
791 |
|
810 | } | ||
792 | while (info) { |
|
|||
793 | results << info->fullSignature(); |
|
|||
794 | info = info->nextInfo(); |
|
|||
795 | } |
|
|||
796 | } else if (object->ob_type == &PythonQtClassWrapper_Type) { |
|
|||
797 | PythonQtClassWrapper* o = (PythonQtClassWrapper*)object.object(); |
|
|||
798 | PythonQtSlotInfo* info = o->classInfo()->constructors(); |
|
|||
799 |
|
811 | |||
800 | while (info) { |
|
812 | QStringList PythonQt::introspectObject(PyObject* object, ObjectType type) | |
801 | results << info->fullSignature(); |
|
813 | { | |
802 | info = info->nextInfo(); |
|
814 | QStringList results; | |
803 | } |
|
815 | ||
|
816 | if (type == CallOverloads) { | |||
|
817 | if (PythonQtSlotFunction_Check(object)) { | |||
|
818 | PythonQtSlotFunctionObject* o = (PythonQtSlotFunctionObject*)object; | |||
|
819 | PythonQtSlotInfo* info = o->m_ml; | |||
|
820 | ||||
|
821 | while (info) { | |||
|
822 | results << info->fullSignature(); | |||
|
823 | info = info->nextInfo(); | |||
|
824 | } | |||
|
825 | } else if (PythonQtSignalFunction_Check(object)) { | |||
|
826 | PythonQtSignalFunctionObject* o = (PythonQtSignalFunctionObject*)object; | |||
|
827 | PythonQtSlotInfo* info = o->m_ml; | |||
|
828 | ||||
|
829 | while (info) { | |||
|
830 | results << info->fullSignature(); | |||
|
831 | info = info->nextInfo(); | |||
|
832 | } | |||
|
833 | } else if (object->ob_type == &PythonQtClassWrapper_Type) { | |||
|
834 | PythonQtClassWrapper* o = (PythonQtClassWrapper*)object; | |||
|
835 | PythonQtSlotInfo* info = o->classInfo()->constructors(); | |||
|
836 | ||||
|
837 | while (info) { | |||
|
838 | results << info->fullSignature(); | |||
|
839 | info = info->nextInfo(); | |||
|
840 | } | |||
|
841 | } else { | |||
|
842 | QString signature = _p->getSignature(object); | |||
|
843 | if (!signature.isEmpty()) { | |||
|
844 | results << signature; | |||
804 | } else { |
|
845 | } else { | |
805 | //TODO: use pydoc! |
|
|||
806 | PyObject* doc = PyObject_GetAttrString(object, "__doc__"); |
|
846 | PyObject* doc = PyObject_GetAttrString(object, "__doc__"); | |
807 | if (doc) { |
|
847 | if (doc) { | |
808 | results << PyString_AsString(doc); |
|
848 | results << PyString_AsString(doc); | |
809 | Py_DECREF(doc); |
|
849 | Py_DECREF(doc); | |
810 | } |
|
850 | } | |
811 | } |
|
851 | } | |
|
852 | } | |||
|
853 | } else { | |||
|
854 | PyObject* keys = NULL; | |||
|
855 | bool isDict = false; | |||
|
856 | if (PyDict_Check(object)) { | |||
|
857 | keys = PyDict_Keys(object); | |||
|
858 | isDict = true; | |||
812 | } else { |
|
859 | } else { | |
813 | PyObject* keys = NULL; |
|
860 | keys = PyObject_Dir(object); | |
814 | bool isDict = false; |
|
861 | } | |
815 | if (PyDict_Check(object)) { |
|
862 | if (keys) { | |
816 | keys = PyDict_Keys(object); |
|
863 | int count = PyList_Size(keys); | |
817 | isDict = true; |
|
864 | PyObject* key; | |
818 | } else { |
|
865 | PyObject* value; | |
819 | keys = PyObject_Dir(object); |
|
866 | QString keystr; | |
820 | } |
|
867 | for (int i = 0;i<count;i++) { | |
821 | if (keys) { |
|
868 | key = PyList_GetItem(keys,i); | |
822 | int count = PyList_Size(keys); |
|
869 | if (isDict) { | |
823 | PyObject* key; |
|
870 | value = PyDict_GetItem(object, key); | |
824 |
|
|
871 | Py_INCREF(value); | |
825 | QString keystr; |
|
872 | } else { | |
826 | for (int i = 0;i<count;i++) { |
|
873 | value = PyObject_GetAttr(object, key); | |
827 | key = PyList_GetItem(keys,i); |
|
874 | } | |
828 | if (isDict) { |
|
875 | if (!value) continue; | |
829 | value = PyDict_GetItem(object, key); |
|
876 | keystr = PyString_AsString(key); | |
830 | Py_INCREF(value); |
|
877 | static const QString underscoreStr("__tmp"); | |
831 | } else { |
|
878 | if (!keystr.startsWith(underscoreStr)) { | |
832 | value = PyObject_GetAttr(object, key); |
|
879 | switch (type) { | |
833 | } |
|
880 | case Anything: | |
834 | if (!value) continue; |
|
881 | results << keystr; | |
835 | keystr = PyString_AsString(key); |
|
882 | break; | |
836 | static const QString underscoreStr("__tmp"); |
|
883 | case Class: | |
837 | if (!keystr.startsWith(underscoreStr)) { |
|
884 | if (value->ob_type == &PyClass_Type || value->ob_type == &PyType_Type) { | |
838 | switch (type) { |
|
885 | results << keystr; | |
839 |
|
|
886 | } | |
|
887 | break; | |||
|
888 | case Variable: | |||
|
889 | if (value->ob_type != &PyClass_Type | |||
|
890 | && value->ob_type != &PyCFunction_Type | |||
|
891 | && value->ob_type != &PyFunction_Type | |||
|
892 | && value->ob_type != &PyMethod_Type | |||
|
893 | && value->ob_type != &PyModule_Type | |||
|
894 | && value->ob_type != &PyType_Type | |||
|
895 | && value->ob_type != &PythonQtSlotFunction_Type | |||
|
896 | ) { | |||
|
897 | results << keystr; | |||
|
898 | } | |||
|
899 | break; | |||
|
900 | case Function: | |||
|
901 | if (value->ob_type == &PyCFunction_Type || | |||
|
902 | value->ob_type == &PyFunction_Type || | |||
|
903 | value->ob_type == &PyMethod_Type || | |||
|
904 | value->ob_type == &PythonQtSlotFunction_Type | |||
|
905 | ) { | |||
840 | results << keystr; |
|
906 | results << keystr; | |
841 | break; |
|
|||
842 | case Class: |
|
|||
843 | if (value->ob_type == &PyClass_Type) { |
|
|||
844 | results << keystr; |
|
|||
845 | } |
|
|||
846 | break; |
|
|||
847 | case Variable: |
|
|||
848 | if (value->ob_type != &PyClass_Type |
|
|||
849 | && value->ob_type != &PyCFunction_Type |
|
|||
850 | && value->ob_type != &PyFunction_Type |
|
|||
851 | && value->ob_type != &PyModule_Type |
|
|||
852 | ) { |
|
|||
853 | results << keystr; |
|
|||
854 | } |
|
|||
855 | break; |
|
|||
856 | case Function: |
|
|||
857 | if (value->ob_type == &PyFunction_Type || |
|
|||
858 | value->ob_type == &PyMethod_Type |
|
|||
859 | ) { |
|
|||
860 | results << keystr; |
|
|||
861 | } |
|
|||
862 | break; |
|
|||
863 | case Module: |
|
|||
864 | if (value->ob_type == &PyModule_Type) { |
|
|||
865 | results << keystr; |
|
|||
866 | } |
|
|||
867 | break; |
|
|||
868 | default: |
|
|||
869 | std::cerr << "PythonQt: introspection: unknown case" << ", in " << __FILE__ << ":" << __LINE__ << std::endl; |
|
|||
870 | } |
|
907 | } | |
|
908 | break; | |||
|
909 | case Module: | |||
|
910 | if (value->ob_type == &PyModule_Type) { | |||
|
911 | results << keystr; | |||
|
912 | } | |||
|
913 | break; | |||
|
914 | default: | |||
|
915 | std::cerr << "PythonQt: introspection: unknown case" << ", in " << __FILE__ << ":" << __LINE__ << std::endl; | |||
871 | } |
|
916 | } | |
872 | Py_DECREF(value); |
|
|||
873 | } |
|
917 | } | |
874 |
Py_DECREF( |
|
918 | Py_DECREF(value); | |
875 | } |
|
919 | } | |
|
920 | Py_DECREF(keys); | |||
|
921 | } | |||
|
922 | } | |||
|
923 | return results; | |||
|
924 | } | |||
|
925 | ||||
|
926 | PyObject* PythonQt::getObjectByType(const QString& typeName) | |||
|
927 | { | |||
|
928 | PythonQtObjectPtr sys; | |||
|
929 | sys.setNewRef(PyImport_ImportModule("sys")); | |||
|
930 | PythonQtObjectPtr modules = lookupObject(sys, "modules"); | |||
|
931 | Q_ASSERT(PyDict_Check(modules)); | |||
|
932 | ||||
|
933 | QStringList tmp = typeName.split("."); | |||
|
934 | QString simpleTypeName = tmp.takeLast(); | |||
|
935 | QString moduleName = tmp.join("."); | |||
|
936 | ||||
|
937 | PyObject* object = NULL; | |||
|
938 | PyObject* moduleObject = PyDict_GetItemString(modules, moduleName.toLatin1().constData()); | |||
|
939 | if (moduleObject) { | |||
|
940 | object = PyObject_GetAttrString(moduleObject, simpleTypeName.toLatin1().constData()); | |||
|
941 | } | |||
|
942 | ||||
|
943 | if (!object) { | |||
|
944 | moduleObject = PyDict_GetItemString(modules, "__builtin__"); | |||
|
945 | if (moduleObject) { | |||
|
946 | object = PyObject_GetAttrString(moduleObject, simpleTypeName.toLatin1().constData()); | |||
|
947 | } | |||
|
948 | } | |||
|
949 | ||||
|
950 | return object; | |||
|
951 | } | |||
|
952 | ||||
|
953 | QStringList PythonQt::introspectType(const QString& typeName, ObjectType type) | |||
|
954 | { | |||
|
955 | QStringList results; | |||
|
956 | PyObject* object = getObjectByType(typeName); | |||
|
957 | if (!object) { | |||
|
958 | // the last item may be a member, split it away and try again | |||
|
959 | QStringList tmp = typeName.split("."); | |||
|
960 | QString memberName = tmp.takeLast(); | |||
|
961 | QString typeName = tmp.takeLast(); | |||
|
962 | PyObject* typeObject = getObjectByType(typeName); | |||
|
963 | if (typeObject) { | |||
|
964 | object = PyObject_GetAttrString(typeObject, memberName.toLatin1().constData()); | |||
876 | } |
|
965 | } | |
877 | } |
|
966 | } | |
|
967 | if (object) { | |||
|
968 | results = introspectObject(object, type); | |||
|
969 | Py_DECREF(object); | |||
|
970 | } | |||
878 | return results; |
|
971 | return results; | |
879 | } |
|
972 | } | |
880 |
|
973 | |||
881 | QVariant PythonQt::call(PyObject* object, const QString& name, const QVariantList& args) |
|
974 | QVariant PythonQt::call(PyObject* object, const QString& name, const QVariantList& args) | |
882 | { |
|
975 | { | |
883 | PythonQtObjectPtr callable = lookupCallable(object, name); |
|
976 | PythonQtObjectPtr callable = lookupCallable(object, name); | |
884 | if (callable) { |
|
977 | if (callable) { | |
885 | return call(callable, args); |
|
978 | return call(callable, args); | |
886 | } else { |
|
979 | } else { | |
887 | return QVariant(); |
|
980 | return QVariant(); | |
888 | } |
|
981 | } | |
889 | } |
|
982 | } | |
890 |
|
983 | |||
891 | QVariant PythonQt::call(PyObject* callable, const QVariantList& args) |
|
984 | QVariant PythonQt::call(PyObject* callable, const QVariantList& args) | |
892 | { |
|
985 | { | |
893 | QVariant r; |
|
986 | QVariant r; | |
894 | PythonQtObjectPtr result; |
|
987 | PythonQtObjectPtr result; | |
895 | result.setNewRef(callAndReturnPyObject(callable, args)); |
|
988 | result.setNewRef(callAndReturnPyObject(callable, args)); | |
896 | if (result) { |
|
989 | if (result) { | |
897 | r = PythonQtConv::PyObjToQVariant(result); |
|
990 | r = PythonQtConv::PyObjToQVariant(result); | |
898 | } else { |
|
991 | } else { | |
899 | PythonQt::self()->handleError(); |
|
992 | PythonQt::self()->handleError(); | |
900 | } |
|
993 | } | |
901 | return r; |
|
994 | return r; | |
902 | } |
|
995 | } | |
903 |
|
996 | |||
904 | PyObject* PythonQt::callAndReturnPyObject(PyObject* callable, const QVariantList& args) |
|
997 | PyObject* PythonQt::callAndReturnPyObject(PyObject* callable, const QVariantList& args) | |
905 | { |
|
998 | { | |
906 | PyObject* result = NULL; |
|
999 | PyObject* result = NULL; | |
907 | if (callable) { |
|
1000 | if (callable) { | |
908 | PythonQtObjectPtr pargs; |
|
1001 | PythonQtObjectPtr pargs; | |
909 | int count = args.size(); |
|
1002 | int count = args.size(); | |
910 | if (count>0) { |
|
1003 | if (count>0) { | |
911 | pargs.setNewRef(PyTuple_New(count)); |
|
1004 | pargs.setNewRef(PyTuple_New(count)); | |
912 | } |
|
1005 | } | |
913 | bool err = false; |
|
1006 | bool err = false; | |
914 | // transform QVariants to Python |
|
1007 | // transform QVariants to Python | |
915 | for (int i = 0; i < count; i++) { |
|
1008 | for (int i = 0; i < count; i++) { | |
916 | PyObject* arg = PythonQtConv::QVariantToPyObject(args.at(i)); |
|
1009 | PyObject* arg = PythonQtConv::QVariantToPyObject(args.at(i)); | |
917 | if (arg) { |
|
1010 | if (arg) { | |
918 | // steals reference, no unref |
|
1011 | // steals reference, no unref | |
919 | PyTuple_SetItem(pargs, i,arg); |
|
1012 | PyTuple_SetItem(pargs, i,arg); | |
920 | } else { |
|
1013 | } else { | |
921 | err = true; |
|
1014 | err = true; | |
922 | break; |
|
1015 | break; | |
923 | } |
|
1016 | } | |
924 | } |
|
1017 | } | |
925 |
|
1018 | |||
926 | if (!err) { |
|
1019 | if (!err) { | |
927 | PyErr_Clear(); |
|
1020 | PyErr_Clear(); | |
928 | result = PyObject_CallObject(callable, pargs); |
|
1021 | result = PyObject_CallObject(callable, pargs); | |
929 | } |
|
1022 | } | |
930 | } |
|
1023 | } | |
931 | return result; |
|
1024 | return result; | |
932 | } |
|
1025 | } | |
933 |
|
1026 | |||
934 | void PythonQt::addInstanceDecorators(QObject* o) |
|
1027 | void PythonQt::addInstanceDecorators(QObject* o) | |
935 | { |
|
1028 | { | |
936 | _p->addDecorators(o, PythonQtPrivate::InstanceDecorator); |
|
1029 | _p->addDecorators(o, PythonQtPrivate::InstanceDecorator); | |
937 | } |
|
1030 | } | |
938 |
|
1031 | |||
939 | void PythonQt::addClassDecorators(QObject* o) |
|
1032 | void PythonQt::addClassDecorators(QObject* o) | |
940 | { |
|
1033 | { | |
941 | _p->addDecorators(o, PythonQtPrivate::StaticDecorator | PythonQtPrivate::ConstructorDecorator | PythonQtPrivate::DestructorDecorator); |
|
1034 | _p->addDecorators(o, PythonQtPrivate::StaticDecorator | PythonQtPrivate::ConstructorDecorator | PythonQtPrivate::DestructorDecorator); | |
942 | } |
|
1035 | } | |
943 |
|
1036 | |||
944 | void PythonQt::addDecorators(QObject* o) |
|
1037 | void PythonQt::addDecorators(QObject* o) | |
945 | { |
|
1038 | { | |
946 | _p->addDecorators(o, PythonQtPrivate::AllDecorators); |
|
1039 | _p->addDecorators(o, PythonQtPrivate::AllDecorators); | |
947 | } |
|
1040 | } | |
948 |
|
1041 | |||
949 | void PythonQt::registerQObjectClassNames(const QStringList& names) |
|
1042 | void PythonQt::registerQObjectClassNames(const QStringList& names) | |
950 | { |
|
1043 | { | |
951 | _p->registerQObjectClassNames(names); |
|
1044 | _p->registerQObjectClassNames(names); | |
952 | } |
|
1045 | } | |
953 |
|
1046 | |||
954 | void PythonQt::setImporter(PythonQtImportFileInterface* importInterface) |
|
1047 | void PythonQt::setImporter(PythonQtImportFileInterface* importInterface) | |
955 | { |
|
1048 | { | |
956 | _p->_importInterface = importInterface; |
|
1049 | _p->_importInterface = importInterface; | |
957 | PythonQtImport::init(); |
|
1050 | PythonQtImport::init(); | |
958 | } |
|
1051 | } | |
959 |
|
1052 | |||
960 | void PythonQt::setImporterIgnorePaths(const QStringList& paths) |
|
1053 | void PythonQt::setImporterIgnorePaths(const QStringList& paths) | |
961 | { |
|
1054 | { | |
962 | _p->_importIgnorePaths = paths; |
|
1055 | _p->_importIgnorePaths = paths; | |
963 | } |
|
1056 | } | |
964 |
|
1057 | |||
965 | const QStringList& PythonQt::getImporterIgnorePaths() |
|
1058 | const QStringList& PythonQt::getImporterIgnorePaths() | |
966 | { |
|
1059 | { | |
967 | return _p->_importIgnorePaths; |
|
1060 | return _p->_importIgnorePaths; | |
968 | } |
|
1061 | } | |
969 |
|
1062 | |||
970 | void PythonQt::addWrapperFactory(PythonQtCppWrapperFactory* factory) |
|
1063 | void PythonQt::addWrapperFactory(PythonQtCppWrapperFactory* factory) | |
971 | { |
|
1064 | { | |
972 | _p->_cppWrapperFactories.append(factory); |
|
1065 | _p->_cppWrapperFactories.append(factory); | |
973 | } |
|
1066 | } | |
974 |
|
1067 | |||
975 | void PythonQt::addWrapperFactory( PythonQtForeignWrapperFactory* factory ) |
|
1068 | void PythonQt::addWrapperFactory( PythonQtForeignWrapperFactory* factory ) | |
976 | { |
|
1069 | { | |
977 | _p->_foreignWrapperFactories.append(factory); |
|
1070 | _p->_foreignWrapperFactories.append(factory); | |
978 | } |
|
1071 | } | |
979 |
|
1072 | |||
980 | //--------------------------------------------------------------------------------------------------- |
|
1073 | //--------------------------------------------------------------------------------------------------- | |
981 | PythonQtPrivate::PythonQtPrivate() |
|
1074 | PythonQtPrivate::PythonQtPrivate() | |
982 | { |
|
1075 | { | |
983 | _importInterface = NULL; |
|
1076 | _importInterface = NULL; | |
984 | _defaultImporter = new PythonQtQFileImporter; |
|
1077 | _defaultImporter = new PythonQtQFileImporter; | |
985 | _noLongerWrappedCB = NULL; |
|
1078 | _noLongerWrappedCB = NULL; | |
986 | _wrappedCB = NULL; |
|
1079 | _wrappedCB = NULL; | |
987 | _currentClassInfoForClassWrapperCreation = NULL; |
|
1080 | _currentClassInfoForClassWrapperCreation = NULL; | |
988 | _profilingCB = NULL; |
|
1081 | _profilingCB = NULL; | |
989 | } |
|
1082 | } | |
990 |
|
1083 | |||
991 | void PythonQtPrivate::setupSharedLibrarySuffixes() |
|
1084 | void PythonQtPrivate::setupSharedLibrarySuffixes() | |
992 | { |
|
1085 | { | |
993 | _sharedLibrarySuffixes.clear(); |
|
1086 | _sharedLibrarySuffixes.clear(); | |
994 | PythonQtObjectPtr imp; |
|
1087 | PythonQtObjectPtr imp; | |
995 | imp.setNewRef(PyImport_ImportModule("imp")); |
|
1088 | imp.setNewRef(PyImport_ImportModule("imp")); | |
996 | int cExtensionCode = imp.getVariable("C_EXTENSION").toInt(); |
|
1089 | int cExtensionCode = imp.getVariable("C_EXTENSION").toInt(); | |
997 | QVariant result = imp.call("get_suffixes"); |
|
1090 | QVariant result = imp.call("get_suffixes"); | |
998 | #ifdef __linux |
|
1091 | #ifdef __linux | |
999 | #ifdef _DEBUG |
|
1092 | #ifdef _DEBUG | |
1000 | // First look for shared libraries with the '_d' suffix in debug mode on Linux. |
|
1093 | // First look for shared libraries with the '_d' suffix in debug mode on Linux. | |
1001 | // This is a workaround, because python does not append the '_d' suffix on Linux |
|
1094 | // This is a workaround, because python does not append the '_d' suffix on Linux | |
1002 | // and would always load the release library otherwise. |
|
1095 | // and would always load the release library otherwise. | |
1003 | _sharedLibrarySuffixes << "_d.so"; |
|
1096 | _sharedLibrarySuffixes << "_d.so"; | |
1004 | #endif |
|
1097 | #endif | |
1005 | #endif |
|
1098 | #endif | |
1006 | foreach (QVariant entry, result.toList()) { |
|
1099 | foreach (QVariant entry, result.toList()) { | |
1007 | QVariantList suffixEntry = entry.toList(); |
|
1100 | QVariantList suffixEntry = entry.toList(); | |
1008 | if (suffixEntry.count()==3) { |
|
1101 | if (suffixEntry.count()==3) { | |
1009 | int code = suffixEntry.at(2).toInt(); |
|
1102 | int code = suffixEntry.at(2).toInt(); | |
1010 | if (code == cExtensionCode) { |
|
1103 | if (code == cExtensionCode) { | |
1011 | _sharedLibrarySuffixes << suffixEntry.at(0).toString(); |
|
1104 | _sharedLibrarySuffixes << suffixEntry.at(0).toString(); | |
1012 | } |
|
1105 | } | |
1013 | } |
|
1106 | } | |
1014 | } |
|
1107 | } | |
1015 | } |
|
1108 | } | |
1016 |
|
1109 | |||
1017 | PythonQtClassInfo* PythonQtPrivate::currentClassInfoForClassWrapperCreation() |
|
1110 | PythonQtClassInfo* PythonQtPrivate::currentClassInfoForClassWrapperCreation() | |
1018 | { |
|
1111 | { | |
1019 | PythonQtClassInfo* info = _currentClassInfoForClassWrapperCreation; |
|
1112 | PythonQtClassInfo* info = _currentClassInfoForClassWrapperCreation; | |
1020 | _currentClassInfoForClassWrapperCreation = NULL; |
|
1113 | _currentClassInfoForClassWrapperCreation = NULL; | |
1021 | return info; |
|
1114 | return info; | |
1022 | } |
|
1115 | } | |
1023 |
|
1116 | |||
1024 | void PythonQtPrivate::addDecorators(QObject* o, int decoTypes) |
|
1117 | void PythonQtPrivate::addDecorators(QObject* o, int decoTypes) | |
1025 | { |
|
1118 | { | |
1026 | o->setParent(this); |
|
1119 | o->setParent(this); | |
1027 | int numMethods = o->metaObject()->methodCount(); |
|
1120 | int numMethods = o->metaObject()->methodCount(); | |
1028 | for (int i = 0; i < numMethods; i++) { |
|
1121 | for (int i = 0; i < numMethods; i++) { | |
1029 | QMetaMethod m = o->metaObject()->method(i); |
|
1122 | QMetaMethod m = o->metaObject()->method(i); | |
1030 | if ((m.methodType() == QMetaMethod::Method || |
|
1123 | if ((m.methodType() == QMetaMethod::Method || | |
1031 | m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public) { |
|
1124 | m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public) { | |
1032 | if (qstrncmp(m.signature(), "new_", 4)==0) { |
|
1125 | if (qstrncmp(m.signature(), "new_", 4)==0) { | |
1033 | if ((decoTypes & ConstructorDecorator) == 0) continue; |
|
1126 | if ((decoTypes & ConstructorDecorator) == 0) continue; | |
1034 | const PythonQtMethodInfo* info = PythonQtMethodInfo::getCachedMethodInfo(m, NULL); |
|
1127 | const PythonQtMethodInfo* info = PythonQtMethodInfo::getCachedMethodInfo(m, NULL); | |
1035 | if (info->parameters().at(0).pointerCount == 1) { |
|
1128 | if (info->parameters().at(0).pointerCount == 1) { | |
1036 | QByteArray signature = m.signature(); |
|
1129 | QByteArray signature = m.signature(); | |
1037 | QByteArray nameOfClass = signature.mid(4, signature.indexOf('(')-4); |
|
1130 | QByteArray nameOfClass = signature.mid(4, signature.indexOf('(')-4); | |
1038 | PythonQtClassInfo* classInfo = lookupClassInfoAndCreateIfNotPresent(nameOfClass); |
|
1131 | PythonQtClassInfo* classInfo = lookupClassInfoAndCreateIfNotPresent(nameOfClass); | |
1039 | PythonQtSlotInfo* newSlot = new PythonQtSlotInfo(NULL, m, i, o, PythonQtSlotInfo::ClassDecorator); |
|
1132 | PythonQtSlotInfo* newSlot = new PythonQtSlotInfo(NULL, m, i, o, PythonQtSlotInfo::ClassDecorator); | |
1040 | classInfo->addConstructor(newSlot); |
|
1133 | classInfo->addConstructor(newSlot); | |
1041 | } |
|
1134 | } | |
1042 | } else if (qstrncmp(m.signature(), "delete_", 7)==0) { |
|
1135 | } else if (qstrncmp(m.signature(), "delete_", 7)==0) { | |
1043 | if ((decoTypes & DestructorDecorator) == 0) continue; |
|
1136 | if ((decoTypes & DestructorDecorator) == 0) continue; | |
1044 | QByteArray signature = m.signature(); |
|
1137 | QByteArray signature = m.signature(); | |
1045 | QByteArray nameOfClass = signature.mid(7, signature.indexOf('(')-7); |
|
1138 | QByteArray nameOfClass = signature.mid(7, signature.indexOf('(')-7); | |
1046 | PythonQtClassInfo* classInfo = lookupClassInfoAndCreateIfNotPresent(nameOfClass); |
|
1139 | PythonQtClassInfo* classInfo = lookupClassInfoAndCreateIfNotPresent(nameOfClass); | |
1047 | PythonQtSlotInfo* newSlot = new PythonQtSlotInfo(NULL, m, i, o, PythonQtSlotInfo::ClassDecorator); |
|
1140 | PythonQtSlotInfo* newSlot = new PythonQtSlotInfo(NULL, m, i, o, PythonQtSlotInfo::ClassDecorator); | |
1048 | classInfo->setDestructor(newSlot); |
|
1141 | classInfo->setDestructor(newSlot); | |
1049 | } else if (qstrncmp(m.signature(), "static_", 7)==0) { |
|
1142 | } else if (qstrncmp(m.signature(), "static_", 7)==0) { | |
1050 | if ((decoTypes & StaticDecorator) == 0) continue; |
|
1143 | if ((decoTypes & StaticDecorator) == 0) continue; | |
1051 | QByteArray signature = m.signature(); |
|
1144 | QByteArray signature = m.signature(); | |
1052 | QByteArray nameOfClass = signature.mid(signature.indexOf('_')+1); |
|
1145 | QByteArray nameOfClass = signature.mid(signature.indexOf('_')+1); | |
1053 | nameOfClass = nameOfClass.mid(0, nameOfClass.indexOf('_')); |
|
1146 | nameOfClass = nameOfClass.mid(0, nameOfClass.indexOf('_')); | |
1054 | PythonQtClassInfo* classInfo = lookupClassInfoAndCreateIfNotPresent(nameOfClass); |
|
1147 | PythonQtClassInfo* classInfo = lookupClassInfoAndCreateIfNotPresent(nameOfClass); | |
1055 | PythonQtSlotInfo* newSlot = new PythonQtSlotInfo(NULL, m, i, o, PythonQtSlotInfo::ClassDecorator); |
|
1148 | PythonQtSlotInfo* newSlot = new PythonQtSlotInfo(NULL, m, i, o, PythonQtSlotInfo::ClassDecorator); | |
1056 | classInfo->addDecoratorSlot(newSlot); |
|
1149 | classInfo->addDecoratorSlot(newSlot); | |
1057 | } else { |
|
1150 | } else { | |
1058 | if ((decoTypes & InstanceDecorator) == 0) continue; |
|
1151 | if ((decoTypes & InstanceDecorator) == 0) continue; | |
1059 | const PythonQtMethodInfo* info = PythonQtMethodInfo::getCachedMethodInfo(m, NULL); |
|
1152 | const PythonQtMethodInfo* info = PythonQtMethodInfo::getCachedMethodInfo(m, NULL); | |
1060 | if (info->parameters().count()>1) { |
|
1153 | if (info->parameters().count()>1) { | |
1061 | PythonQtMethodInfo::ParameterInfo p = info->parameters().at(1); |
|
1154 | PythonQtMethodInfo::ParameterInfo p = info->parameters().at(1); | |
1062 | if (p.pointerCount==1) { |
|
1155 | if (p.pointerCount==1) { | |
1063 | PythonQtClassInfo* classInfo = lookupClassInfoAndCreateIfNotPresent(p.name); |
|
1156 | PythonQtClassInfo* classInfo = lookupClassInfoAndCreateIfNotPresent(p.name); | |
1064 | PythonQtSlotInfo* newSlot = new PythonQtSlotInfo(NULL, m, i, o, PythonQtSlotInfo::InstanceDecorator); |
|
1157 | PythonQtSlotInfo* newSlot = new PythonQtSlotInfo(NULL, m, i, o, PythonQtSlotInfo::InstanceDecorator); | |
1065 | classInfo->addDecoratorSlot(newSlot); |
|
1158 | classInfo->addDecoratorSlot(newSlot); | |
1066 | } |
|
1159 | } | |
1067 | } |
|
1160 | } | |
1068 | } |
|
1161 | } | |
1069 | } |
|
1162 | } | |
1070 | } |
|
1163 | } | |
1071 | } |
|
1164 | } | |
1072 |
|
1165 | |||
1073 | void PythonQtPrivate::registerQObjectClassNames(const QStringList& names) |
|
1166 | void PythonQtPrivate::registerQObjectClassNames(const QStringList& names) | |
1074 | { |
|
1167 | { | |
1075 | foreach(QString name, names) { |
|
1168 | foreach(QString name, names) { | |
1076 | _knownQObjectClassNames.insert(name.toLatin1(), true); |
|
1169 | _knownQObjectClassNames.insert(name.toLatin1(), true); | |
1077 | } |
|
1170 | } | |
1078 | } |
|
1171 | } | |
1079 |
|
1172 | |||
1080 | void PythonQtPrivate::removeSignalEmitter(QObject* obj) |
|
1173 | void PythonQtPrivate::removeSignalEmitter(QObject* obj) | |
1081 | { |
|
1174 | { | |
1082 | _signalReceivers.remove(obj); |
|
1175 | _signalReceivers.remove(obj); | |
1083 | } |
|
1176 | } | |
1084 |
|
1177 | |||
1085 | bool PythonQt::handleError() |
|
1178 | bool PythonQt::handleError() | |
1086 | { |
|
1179 | { | |
1087 | bool flag = false; |
|
1180 | bool flag = false; | |
1088 | if (PyErr_Occurred()) { |
|
1181 | if (PyErr_Occurred()) { | |
1089 |
|
1182 | |||
1090 | // currently we just print the error and the stderr handler parses the errors |
|
1183 | // currently we just print the error and the stderr handler parses the errors | |
1091 | PyErr_Print(); |
|
1184 | PyErr_Print(); | |
1092 |
|
1185 | |||
1093 | /* |
|
1186 | /* | |
1094 | // EXTRA: the format of the ptype and ptraceback is not really documented, so I use PyErr_Print() above |
|
1187 | // EXTRA: the format of the ptype and ptraceback is not really documented, so I use PyErr_Print() above | |
1095 | PyObject *ptype; |
|
1188 | PyObject *ptype; | |
1096 | PyObject *pvalue; |
|
1189 | PyObject *pvalue; | |
1097 | PyObject *ptraceback; |
|
1190 | PyObject *ptraceback; | |
1098 | PyErr_Fetch( &ptype, &pvalue, &ptraceback); |
|
1191 | PyErr_Fetch( &ptype, &pvalue, &ptraceback); | |
1099 |
|
1192 | |||
1100 | Py_XDECREF(ptype); |
|
1193 | Py_XDECREF(ptype); | |
1101 | Py_XDECREF(pvalue); |
|
1194 | Py_XDECREF(pvalue); | |
1102 | Py_XDECREF(ptraceback); |
|
1195 | Py_XDECREF(ptraceback); | |
1103 | */ |
|
1196 | */ | |
1104 | PyErr_Clear(); |
|
1197 | PyErr_Clear(); | |
1105 | flag = true; |
|
1198 | flag = true; | |
1106 | } |
|
1199 | } | |
1107 | return flag; |
|
1200 | return flag; | |
1108 | } |
|
1201 | } | |
1109 |
|
1202 | |||
1110 | void PythonQt::addSysPath(const QString& path) |
|
1203 | void PythonQt::addSysPath(const QString& path) | |
1111 | { |
|
1204 | { | |
1112 | PythonQtObjectPtr sys; |
|
1205 | PythonQtObjectPtr sys; | |
1113 | sys.setNewRef(PyImport_ImportModule("sys")); |
|
1206 | sys.setNewRef(PyImport_ImportModule("sys")); | |
1114 | PythonQtObjectPtr obj = lookupObject(sys, "path"); |
|
1207 | PythonQtObjectPtr obj = lookupObject(sys, "path"); | |
1115 | PyList_Insert(obj, 0, PythonQtConv::QStringToPyObject(path)); |
|
1208 | PyList_Insert(obj, 0, PythonQtConv::QStringToPyObject(path)); | |
1116 | } |
|
1209 | } | |
1117 |
|
1210 | |||
1118 | void PythonQt::overwriteSysPath(const QStringList& paths) |
|
1211 | void PythonQt::overwriteSysPath(const QStringList& paths) | |
1119 | { |
|
1212 | { | |
1120 | PythonQtObjectPtr sys; |
|
1213 | PythonQtObjectPtr sys; | |
1121 | sys.setNewRef(PyImport_ImportModule("sys")); |
|
1214 | sys.setNewRef(PyImport_ImportModule("sys")); | |
1122 | PyModule_AddObject(sys, "path", PythonQtConv::QStringListToPyList(paths)); |
|
1215 | PyModule_AddObject(sys, "path", PythonQtConv::QStringListToPyList(paths)); | |
1123 | } |
|
1216 | } | |
1124 |
|
1217 | |||
1125 | void PythonQt::setModuleImportPath(PyObject* module, const QStringList& paths) |
|
1218 | void PythonQt::setModuleImportPath(PyObject* module, const QStringList& paths) | |
1126 | { |
|
1219 | { | |
1127 | PyModule_AddObject(module, "__path__", PythonQtConv::QStringListToPyList(paths)); |
|
1220 | PyModule_AddObject(module, "__path__", PythonQtConv::QStringListToPyList(paths)); | |
1128 | } |
|
1221 | } | |
1129 |
|
1222 | |||
1130 | void PythonQt::stdOutRedirectCB(const QString& str) |
|
1223 | void PythonQt::stdOutRedirectCB(const QString& str) | |
1131 | { |
|
1224 | { | |
1132 | if (!PythonQt::self()) { |
|
1225 | if (!PythonQt::self()) { | |
1133 | std::cout << str.toLatin1().data() << std::endl; |
|
1226 | std::cout << str.toLatin1().data() << std::endl; | |
1134 | return; |
|
1227 | return; | |
1135 | } |
|
1228 | } | |
1136 | emit PythonQt::self()->pythonStdOut(str); |
|
1229 | emit PythonQt::self()->pythonStdOut(str); | |
1137 | } |
|
1230 | } | |
1138 |
|
1231 | |||
1139 | void PythonQt::stdErrRedirectCB(const QString& str) |
|
1232 | void PythonQt::stdErrRedirectCB(const QString& str) | |
1140 | { |
|
1233 | { | |
1141 | if (!PythonQt::self()) { |
|
1234 | if (!PythonQt::self()) { | |
1142 | std::cerr << str.toLatin1().data() << std::endl; |
|
1235 | std::cerr << str.toLatin1().data() << std::endl; | |
1143 | return; |
|
1236 | return; | |
1144 | } |
|
1237 | } | |
1145 | emit PythonQt::self()->pythonStdErr(str); |
|
1238 | emit PythonQt::self()->pythonStdErr(str); | |
1146 | } |
|
1239 | } | |
1147 |
|
1240 | |||
1148 | void PythonQt::setQObjectWrappedCallback(PythonQtQObjectWrappedCB* cb) |
|
1241 | void PythonQt::setQObjectWrappedCallback(PythonQtQObjectWrappedCB* cb) | |
1149 | { |
|
1242 | { | |
1150 | _p->_wrappedCB = cb; |
|
1243 | _p->_wrappedCB = cb; | |
1151 | } |
|
1244 | } | |
1152 |
|
1245 | |||
1153 | void PythonQt::setQObjectNoLongerWrappedCallback(PythonQtQObjectNoLongerWrappedCB* cb) |
|
1246 | void PythonQt::setQObjectNoLongerWrappedCallback(PythonQtQObjectNoLongerWrappedCB* cb) | |
1154 | { |
|
1247 | { | |
1155 | _p->_noLongerWrappedCB = cb; |
|
1248 | _p->_noLongerWrappedCB = cb; | |
1156 | } |
|
1249 | } | |
1157 |
|
1250 | |||
1158 | void PythonQt::setProfilingCallback(ProfilingCB* cb) |
|
1251 | void PythonQt::setProfilingCallback(ProfilingCB* cb) | |
1159 | { |
|
1252 | { | |
1160 | _p->_profilingCB = cb; |
|
1253 | _p->_profilingCB = cb; | |
1161 | } |
|
1254 | } | |
1162 |
|
1255 | |||
1163 |
|
1256 | |||
1164 | static PyMethodDef PythonQtMethods[] = { |
|
1257 | static PyMethodDef PythonQtMethods[] = { | |
1165 | {NULL, NULL, 0, NULL} |
|
1258 | {NULL, NULL, 0, NULL} | |
1166 | }; |
|
1259 | }; | |
1167 |
|
1260 | |||
1168 | void PythonQt::initPythonQtModule(bool redirectStdOut, const QByteArray& pythonQtModuleName) |
|
1261 | void PythonQt::initPythonQtModule(bool redirectStdOut, const QByteArray& pythonQtModuleName) | |
1169 | { |
|
1262 | { | |
1170 | QByteArray name = "PythonQt"; |
|
1263 | QByteArray name = "PythonQt"; | |
1171 | if (!pythonQtModuleName.isEmpty()) { |
|
1264 | if (!pythonQtModuleName.isEmpty()) { | |
1172 | name = pythonQtModuleName; |
|
1265 | name = pythonQtModuleName; | |
1173 | } |
|
1266 | } | |
1174 | _p->_pythonQtModule = Py_InitModule(name.constData(), PythonQtMethods); |
|
1267 | _p->_pythonQtModule = Py_InitModule(name.constData(), PythonQtMethods); | |
1175 | _p->_pythonQtModuleName = name; |
|
1268 | _p->_pythonQtModuleName = name; | |
1176 |
|
1269 | |||
1177 | if (redirectStdOut) { |
|
1270 | if (redirectStdOut) { | |
1178 | PythonQtObjectPtr sys; |
|
1271 | PythonQtObjectPtr sys; | |
1179 | PythonQtObjectPtr out; |
|
1272 | PythonQtObjectPtr out; | |
1180 | PythonQtObjectPtr err; |
|
1273 | PythonQtObjectPtr err; | |
1181 | sys.setNewRef(PyImport_ImportModule("sys")); |
|
1274 | sys.setNewRef(PyImport_ImportModule("sys")); | |
1182 | // create a redirection object for stdout and stderr |
|
1275 | // create a redirection object for stdout and stderr | |
1183 | out = PythonQtStdOutRedirectType.tp_new(&PythonQtStdOutRedirectType,NULL, NULL); |
|
1276 | out = PythonQtStdOutRedirectType.tp_new(&PythonQtStdOutRedirectType,NULL, NULL); | |
1184 | ((PythonQtStdOutRedirect*)out.object())->_cb = stdOutRedirectCB; |
|
1277 | ((PythonQtStdOutRedirect*)out.object())->_cb = stdOutRedirectCB; | |
1185 | err = PythonQtStdOutRedirectType.tp_new(&PythonQtStdOutRedirectType,NULL, NULL); |
|
1278 | err = PythonQtStdOutRedirectType.tp_new(&PythonQtStdOutRedirectType,NULL, NULL); | |
1186 | ((PythonQtStdOutRedirect*)err.object())->_cb = stdErrRedirectCB; |
|
1279 | ((PythonQtStdOutRedirect*)err.object())->_cb = stdErrRedirectCB; | |
1187 | // replace the built in file objects with our own objects |
|
1280 | // replace the built in file objects with our own objects | |
1188 | PyModule_AddObject(sys, "stdout", out); |
|
1281 | PyModule_AddObject(sys, "stdout", out); | |
1189 | PyModule_AddObject(sys, "stderr", err); |
|
1282 | PyModule_AddObject(sys, "stderr", err); | |
1190 | } |
|
1283 | } | |
1191 | } |
|
1284 | } | |
1192 |
|
1285 | |||
|
1286 | QString PythonQt::getReturnTypeOfWrappedMethod(PyObject* module, const QString& name) | |||
|
1287 | { | |||
|
1288 | QStringList tmp = name.split("."); | |||
|
1289 | QString methodName = tmp.takeLast(); | |||
|
1290 | QString variableName = tmp.join("."); | |||
|
1291 | // TODO: the variableName may be a type name, this needs to be handled differently, | |||
|
1292 | // because it is not necessarily known in the module context | |||
|
1293 | PythonQtObjectPtr variableObject = lookupObject(module, variableName); | |||
|
1294 | if (variableObject.isNull()) { | |||
|
1295 | return ""; | |||
|
1296 | } | |||
|
1297 | ||||
|
1298 | return getReturnTypeOfWrappedMethodHelper(variableObject, methodName, name); | |||
|
1299 | } | |||
|
1300 | ||||
|
1301 | QString PythonQt::getReturnTypeOfWrappedMethod(const QString& typeName, const QString& methodName) | |||
|
1302 | { | |||
|
1303 | PythonQtObjectPtr typeObject = getObjectByType(typeName); | |||
|
1304 | if (typeObject.isNull()) { | |||
|
1305 | return ""; | |||
|
1306 | } | |||
|
1307 | return getReturnTypeOfWrappedMethodHelper(typeObject, methodName, typeName + "." + methodName); | |||
|
1308 | } | |||
|
1309 | ||||
|
1310 | QString PythonQt::getReturnTypeOfWrappedMethodHelper(const PythonQtObjectPtr& variableObject, const QString& methodName, const QString& context) | |||
|
1311 | { | |||
|
1312 | PythonQtObjectPtr methodObject; | |||
|
1313 | if (PyDict_Check(variableObject)) { | |||
|
1314 | methodObject = PyDict_GetItemString(variableObject, methodName.toLatin1().constData()); | |||
|
1315 | } else { | |||
|
1316 | methodObject.setNewRef(PyObject_GetAttrString(variableObject, methodName.toLatin1().constData())); | |||
|
1317 | } | |||
|
1318 | if (methodObject.isNull()) { | |||
|
1319 | return ""; | |||
|
1320 | } | |||
|
1321 | ||||
|
1322 | QString type; | |||
|
1323 | ||||
|
1324 | if (methodObject->ob_type == &PyClass_Type || methodObject->ob_type == &PyType_Type) { | |||
|
1325 | // the methodObject is not a method, but the name of a type/class. This means | |||
|
1326 | // a constructor is called. Return the context. | |||
|
1327 | type = context; | |||
|
1328 | } else if (methodObject->ob_type == &PythonQtSlotFunction_Type) { | |||
|
1329 | QString className; | |||
|
1330 | ||||
|
1331 | if (PyObject_TypeCheck(variableObject, &PythonQtInstanceWrapper_Type)) { | |||
|
1332 | // the type name of wrapped instance is the class name | |||
|
1333 | className = variableObject->ob_type->tp_name; | |||
|
1334 | } else { | |||
|
1335 | PyObject* classNameObject = PyObject_GetAttrString(variableObject, "__name__"); | |||
|
1336 | if (classNameObject) { | |||
|
1337 | Q_ASSERT(PyString_Check(classNameObject)); | |||
|
1338 | className = PyString_AsString(classNameObject); | |||
|
1339 | Py_DECREF(classNameObject); | |||
|
1340 | } | |||
|
1341 | } | |||
|
1342 | ||||
|
1343 | if (!className.isEmpty()) { | |||
|
1344 | PythonQtClassInfo* info = _p->_knownClassInfos.value(className.toLatin1().constData()); | |||
|
1345 | if (info) { | |||
|
1346 | PythonQtSlotInfo* slotInfo = info->member(methodName.toLatin1().constData())._slot; | |||
|
1347 | if (slotInfo) { | |||
|
1348 | if (slotInfo->metaMethod()) { | |||
|
1349 | type = slotInfo->metaMethod()->typeName(); | |||
|
1350 | if (!type.isEmpty()) { | |||
|
1351 | QChar c = type.at(type.length()-1); | |||
|
1352 | while (c == '*' || c == '&') { | |||
|
1353 | type.truncate(type.length()-1); | |||
|
1354 | if (!type.isEmpty()) { | |||
|
1355 | c = type.at(type.length()-1); | |||
|
1356 | } else { | |||
|
1357 | break; | |||
|
1358 | } | |||
|
1359 | } | |||
|
1360 | // split away template arguments | |||
|
1361 | type = type.split("<").first(); | |||
|
1362 | // split away const | |||
|
1363 | type = type.split(" ").last().trimmed(); | |||
|
1364 | ||||
|
1365 | // if the type is a known class info, then create the full type name, i.e. include the | |||
|
1366 | // module name. For example, the slot may return a QDate, then this looks up the | |||
|
1367 | // name _PythonQt.QtCore.QDate. | |||
|
1368 | PythonQtClassInfo* typeInfo = _p->_knownClassInfos.value(type.toLatin1().constData()); | |||
|
1369 | if (typeInfo && typeInfo->pythonQtClassWrapper()) { | |||
|
1370 | PyObject* s = PyObject_GetAttrString(typeInfo->pythonQtClassWrapper(), "__module__"); | |||
|
1371 | Q_ASSERT(PyString_Check(s)); | |||
|
1372 | type = QString(PyString_AsString(s)) + "." + type; | |||
|
1373 | Py_DECREF(s); | |||
|
1374 | s = PyObject_GetAttrString(typeInfo->pythonQtClassWrapper(), "__name__"); | |||
|
1375 | Q_ASSERT(PyString_Check(s)); | |||
|
1376 | Py_DECREF(s); | |||
|
1377 | } | |||
|
1378 | } | |||
|
1379 | } | |||
|
1380 | } | |||
|
1381 | } | |||
|
1382 | } | |||
|
1383 | } | |||
|
1384 | return type; | |||
|
1385 | } | |||
|
1386 | ||||
1193 | void PythonQt::registerCPPClass(const char* typeName, const char* parentTypeName, const char* package, PythonQtQObjectCreatorFunctionCB* wrapperCreator, PythonQtShellSetInstanceWrapperCB* shell) |
|
1387 | void PythonQt::registerCPPClass(const char* typeName, const char* parentTypeName, const char* package, PythonQtQObjectCreatorFunctionCB* wrapperCreator, PythonQtShellSetInstanceWrapperCB* shell) | |
1194 | { |
|
1388 | { | |
1195 | _p->registerCPPClass(typeName, parentTypeName, package, wrapperCreator, shell); |
|
1389 | _p->registerCPPClass(typeName, parentTypeName, package, wrapperCreator, shell); | |
1196 | } |
|
1390 | } | |
1197 |
|
1391 | |||
1198 |
|
1392 | |||
1199 | PythonQtClassInfo* PythonQtPrivate::lookupClassInfoAndCreateIfNotPresent(const char* typeName) |
|
1393 | PythonQtClassInfo* PythonQtPrivate::lookupClassInfoAndCreateIfNotPresent(const char* typeName) | |
1200 | { |
|
1394 | { | |
1201 | PythonQtClassInfo* info = _knownClassInfos.value(typeName); |
|
1395 | PythonQtClassInfo* info = _knownClassInfos.value(typeName); | |
1202 | if (!info) { |
|
1396 | if (!info) { | |
1203 | info = new PythonQtClassInfo(); |
|
1397 | info = new PythonQtClassInfo(); | |
1204 | info->setupCPPObject(typeName); |
|
1398 | info->setupCPPObject(typeName); | |
1205 | _knownClassInfos.insert(typeName, info); |
|
1399 | _knownClassInfos.insert(typeName, info); | |
1206 | } |
|
1400 | } | |
1207 | return info; |
|
1401 | return info; | |
1208 | } |
|
1402 | } | |
1209 |
|
1403 | |||
1210 | void PythonQt::addPolymorphicHandler(const char* typeName, PythonQtPolymorphicHandlerCB* cb) |
|
1404 | void PythonQt::addPolymorphicHandler(const char* typeName, PythonQtPolymorphicHandlerCB* cb) | |
1211 | { |
|
1405 | { | |
1212 | _p->addPolymorphicHandler(typeName, cb); |
|
1406 | _p->addPolymorphicHandler(typeName, cb); | |
1213 | } |
|
1407 | } | |
1214 |
|
1408 | |||
1215 | void PythonQtPrivate::addPolymorphicHandler(const char* typeName, PythonQtPolymorphicHandlerCB* cb) |
|
1409 | void PythonQtPrivate::addPolymorphicHandler(const char* typeName, PythonQtPolymorphicHandlerCB* cb) | |
1216 | { |
|
1410 | { | |
1217 | PythonQtClassInfo* info = lookupClassInfoAndCreateIfNotPresent(typeName); |
|
1411 | PythonQtClassInfo* info = lookupClassInfoAndCreateIfNotPresent(typeName); | |
1218 | info->addPolymorphicHandler(cb); |
|
1412 | info->addPolymorphicHandler(cb); | |
1219 | } |
|
1413 | } | |
1220 |
|
1414 | |||
1221 | bool PythonQt::addParentClass(const char* typeName, const char* parentTypeName, int upcastingOffset) |
|
1415 | bool PythonQt::addParentClass(const char* typeName, const char* parentTypeName, int upcastingOffset) | |
1222 | { |
|
1416 | { | |
1223 | return _p->addParentClass(typeName, parentTypeName, upcastingOffset); |
|
1417 | return _p->addParentClass(typeName, parentTypeName, upcastingOffset); | |
1224 | } |
|
1418 | } | |
1225 |
|
1419 | |||
1226 | bool PythonQtPrivate::addParentClass(const char* typeName, const char* parentTypeName, int upcastingOffset) |
|
1420 | bool PythonQtPrivate::addParentClass(const char* typeName, const char* parentTypeName, int upcastingOffset) | |
1227 | { |
|
1421 | { | |
1228 | PythonQtClassInfo* info = _knownClassInfos.value(typeName); |
|
1422 | PythonQtClassInfo* info = _knownClassInfos.value(typeName); | |
1229 | if (info) { |
|
1423 | if (info) { | |
1230 | PythonQtClassInfo* parentInfo = lookupClassInfoAndCreateIfNotPresent(parentTypeName); |
|
1424 | PythonQtClassInfo* parentInfo = lookupClassInfoAndCreateIfNotPresent(parentTypeName); | |
1231 | info->addParentClass(PythonQtClassInfo::ParentClassInfo(parentInfo, upcastingOffset)); |
|
1425 | info->addParentClass(PythonQtClassInfo::ParentClassInfo(parentInfo, upcastingOffset)); | |
1232 | return true; |
|
1426 | return true; | |
1233 | } else { |
|
1427 | } else { | |
1234 | return false; |
|
1428 | return false; | |
1235 | } |
|
1429 | } | |
1236 | } |
|
1430 | } | |
1237 |
|
1431 | |||
1238 | void PythonQtPrivate::registerCPPClass(const char* typeName, const char* parentTypeName, const char* package, PythonQtQObjectCreatorFunctionCB* wrapperCreator, PythonQtShellSetInstanceWrapperCB* shell, PyObject* module, int typeSlots) |
|
1432 | void PythonQtPrivate::registerCPPClass(const char* typeName, const char* parentTypeName, const char* package, PythonQtQObjectCreatorFunctionCB* wrapperCreator, PythonQtShellSetInstanceWrapperCB* shell, PyObject* module, int typeSlots) | |
1239 | { |
|
1433 | { | |
1240 | PythonQtClassInfo* info = lookupClassInfoAndCreateIfNotPresent(typeName); |
|
1434 | PythonQtClassInfo* info = lookupClassInfoAndCreateIfNotPresent(typeName); | |
1241 | if (!info->pythonQtClassWrapper()) { |
|
1435 | if (!info->pythonQtClassWrapper()) { | |
1242 | info->setTypeSlots(typeSlots); |
|
1436 | info->setTypeSlots(typeSlots); | |
1243 | info->setupCPPObject(typeName); |
|
1437 | info->setupCPPObject(typeName); | |
1244 | createPythonQtClassWrapper(info, package, module); |
|
1438 | createPythonQtClassWrapper(info, package, module); | |
1245 | } |
|
1439 | } | |
1246 | if (parentTypeName && strcmp(parentTypeName,"")!=0) { |
|
1440 | if (parentTypeName && strcmp(parentTypeName,"")!=0) { | |
1247 | addParentClass(typeName, parentTypeName, 0); |
|
1441 | addParentClass(typeName, parentTypeName, 0); | |
1248 | } |
|
1442 | } | |
1249 | if (wrapperCreator) { |
|
1443 | if (wrapperCreator) { | |
1250 | info->setDecoratorProvider(wrapperCreator); |
|
1444 | info->setDecoratorProvider(wrapperCreator); | |
1251 | } |
|
1445 | } | |
1252 | if (shell) { |
|
1446 | if (shell) { | |
1253 | info->setShellSetInstanceWrapperCB(shell); |
|
1447 | info->setShellSetInstanceWrapperCB(shell); | |
1254 | } |
|
1448 | } | |
1255 | } |
|
1449 | } | |
1256 |
|
1450 | |||
1257 | PyObject* PythonQtPrivate::packageByName(const char* name) |
|
1451 | PyObject* PythonQtPrivate::packageByName(const char* name) | |
1258 | { |
|
1452 | { | |
1259 | if (name==NULL || name[0]==0) { |
|
1453 | if (name==NULL || name[0]==0) { | |
1260 | name = "private"; |
|
1454 | name = "private"; | |
1261 | } |
|
1455 | } | |
1262 | PyObject* v = _packages.value(name); |
|
1456 | PyObject* v = _packages.value(name); | |
1263 | if (!v) { |
|
1457 | if (!v) { | |
1264 | v = PyImport_AddModule((_pythonQtModuleName + "." + name).constData()); |
|
1458 | v = PyImport_AddModule((_pythonQtModuleName + "." + name).constData()); | |
1265 | _packages.insert(name, v); |
|
1459 | _packages.insert(name, v); | |
1266 | // AddObject steals the reference, so increment it! |
|
1460 | // AddObject steals the reference, so increment it! | |
1267 | Py_INCREF(v); |
|
1461 | Py_INCREF(v); | |
1268 | PyModule_AddObject(_pythonQtModule, name, v); |
|
1462 | PyModule_AddObject(_pythonQtModule, name, v); | |
1269 | } |
|
1463 | } | |
1270 | return v; |
|
1464 | return v; | |
1271 | } |
|
1465 | } | |
1272 |
|
1466 | |||
1273 | void PythonQtPrivate::handleVirtualOverloadReturnError(const char* signature, const PythonQtMethodInfo* methodInfo, PyObject* result) |
|
1467 | void PythonQtPrivate::handleVirtualOverloadReturnError(const char* signature, const PythonQtMethodInfo* methodInfo, PyObject* result) | |
1274 | { |
|
1468 | { | |
1275 | QString error = "Return value '" + PythonQtConv::PyObjGetString(result) + "' can not be converted to expected C++ type '" + methodInfo->parameters().at(0).name + "' as return value of virtual method " + signature; |
|
1469 | QString error = "Return value '" + PythonQtConv::PyObjGetString(result) + "' can not be converted to expected C++ type '" + methodInfo->parameters().at(0).name + "' as return value of virtual method " + signature; | |
1276 | PyErr_SetString(PyExc_AttributeError, error.toLatin1().data()); |
|
1470 | PyErr_SetString(PyExc_AttributeError, error.toLatin1().data()); | |
1277 | PythonQt::self()->handleError(); |
|
1471 | PythonQt::self()->handleError(); | |
1278 | } |
|
1472 | } | |
1279 |
|
1473 | |||
1280 | PyObject* PythonQt::helpCalled(PythonQtClassInfo* info) |
|
1474 | PyObject* PythonQt::helpCalled(PythonQtClassInfo* info) | |
1281 | { |
|
1475 | { | |
1282 | if (_p->_initFlags & ExternalHelp) { |
|
1476 | if (_p->_initFlags & ExternalHelp) { | |
1283 | emit pythonHelpRequest(QByteArray(info->className())); |
|
1477 | emit pythonHelpRequest(QByteArray(info->className())); | |
1284 | return Py_BuildValue(""); |
|
1478 | return Py_BuildValue(""); | |
1285 | } else { |
|
1479 | } else { | |
1286 | return PyString_FromString(info->help().toLatin1().data()); |
|
1480 | return PyString_FromString(info->help().toLatin1().data()); | |
1287 | } |
|
1481 | } | |
1288 | } |
|
1482 | } | |
1289 |
|
1483 | |||
1290 | void PythonQt::clearNotFoundCachedMembers() |
|
1484 | void PythonQt::clearNotFoundCachedMembers() | |
1291 | { |
|
1485 | { | |
1292 | foreach(PythonQtClassInfo* info, _p->_knownClassInfos) { |
|
1486 | foreach(PythonQtClassInfo* info, _p->_knownClassInfos) { | |
1293 | info->clearNotFoundCachedMembers(); |
|
1487 | info->clearNotFoundCachedMembers(); | |
1294 | } |
|
1488 | } | |
1295 | } |
|
1489 | } | |
1296 |
|
1490 | |||
1297 | void PythonQt::removeWrapperFactory( PythonQtCppWrapperFactory* factory ) |
|
1491 | void PythonQt::removeWrapperFactory( PythonQtCppWrapperFactory* factory ) | |
1298 | { |
|
1492 | { | |
1299 | _p->_cppWrapperFactories.removeAll(factory); |
|
1493 | _p->_cppWrapperFactories.removeAll(factory); | |
1300 | } |
|
1494 | } | |
1301 |
|
1495 | |||
1302 | void PythonQt::removeWrapperFactory( PythonQtForeignWrapperFactory* factory ) |
|
1496 | void PythonQt::removeWrapperFactory( PythonQtForeignWrapperFactory* factory ) | |
1303 | { |
|
1497 | { | |
1304 | _p->_foreignWrapperFactories.removeAll(factory); |
|
1498 | _p->_foreignWrapperFactories.removeAll(factory); | |
1305 | } |
|
1499 | } | |
1306 |
|
1500 | |||
1307 | void PythonQtPrivate::removeWrapperPointer(void* obj) |
|
1501 | void PythonQtPrivate::removeWrapperPointer(void* obj) | |
1308 | { |
|
1502 | { | |
1309 | _wrappedObjects.remove(obj); |
|
1503 | _wrappedObjects.remove(obj); | |
1310 | } |
|
1504 | } | |
1311 |
|
1505 | |||
1312 | void PythonQtPrivate::addWrapperPointer(void* obj, PythonQtInstanceWrapper* wrapper) |
|
1506 | void PythonQtPrivate::addWrapperPointer(void* obj, PythonQtInstanceWrapper* wrapper) | |
1313 | { |
|
1507 | { | |
1314 | _wrappedObjects.insert(obj, wrapper); |
|
1508 | _wrappedObjects.insert(obj, wrapper); | |
1315 | } |
|
1509 | } | |
1316 |
|
1510 | |||
1317 | PythonQtInstanceWrapper* PythonQtPrivate::findWrapperAndRemoveUnused(void* obj) |
|
1511 | PythonQtInstanceWrapper* PythonQtPrivate::findWrapperAndRemoveUnused(void* obj) | |
1318 | { |
|
1512 | { | |
1319 | PythonQtInstanceWrapper* wrap = _wrappedObjects.value(obj); |
|
1513 | PythonQtInstanceWrapper* wrap = _wrappedObjects.value(obj); | |
1320 | if (wrap && !wrap->_wrappedPtr && wrap->_obj == NULL) { |
|
1514 | if (wrap && !wrap->_wrappedPtr && wrap->_obj == NULL) { | |
1321 | // this is a wrapper whose QObject was already removed due to destruction |
|
1515 | // this is a wrapper whose QObject was already removed due to destruction | |
1322 | // so the obj pointer has to be a new QObject with the same address... |
|
1516 | // so the obj pointer has to be a new QObject with the same address... | |
1323 | // we remove the old one and set the copy to NULL |
|
1517 | // we remove the old one and set the copy to NULL | |
1324 | wrap->_objPointerCopy = NULL; |
|
1518 | wrap->_objPointerCopy = NULL; | |
1325 | removeWrapperPointer(obj); |
|
1519 | removeWrapperPointer(obj); | |
1326 | wrap = NULL; |
|
1520 | wrap = NULL; | |
1327 | } |
|
1521 | } | |
1328 | return wrap; |
|
1522 | return wrap; | |
1329 | } |
|
1523 | } | |
1330 |
|
1524 | |||
1331 | PythonQtObjectPtr PythonQtPrivate::createModule(const QString& name, PyObject* pycode) |
|
1525 | PythonQtObjectPtr PythonQtPrivate::createModule(const QString& name, PyObject* pycode) | |
1332 | { |
|
1526 | { | |
1333 | PythonQtObjectPtr result; |
|
1527 | PythonQtObjectPtr result; | |
1334 | if (pycode) { |
|
1528 | if (pycode) { | |
1335 | result.setNewRef(PyImport_ExecCodeModule((char*)name.toLatin1().data(), pycode)); |
|
1529 | result.setNewRef(PyImport_ExecCodeModule((char*)name.toLatin1().data(), pycode)); | |
1336 | } else { |
|
1530 | } else { | |
1337 | PythonQt::self()->handleError(); |
|
1531 | PythonQt::self()->handleError(); | |
1338 | } |
|
1532 | } | |
1339 | return result; |
|
1533 | return result; | |
1340 | } |
|
1534 | } | |
1341 |
|
1535 | |||
1342 | void* PythonQtPrivate::unwrapForeignWrapper( const QByteArray& classname, PyObject* obj ) |
|
1536 | void* PythonQtPrivate::unwrapForeignWrapper( const QByteArray& classname, PyObject* obj ) | |
1343 | { |
|
1537 | { | |
1344 | void* foreignObject = NULL; |
|
1538 | void* foreignObject = NULL; | |
1345 | for (int i=0; i<_foreignWrapperFactories.size(); i++) { |
|
1539 | for (int i=0; i<_foreignWrapperFactories.size(); i++) { | |
1346 | foreignObject = _foreignWrapperFactories.at(i)->unwrap(classname, obj); |
|
1540 | foreignObject = _foreignWrapperFactories.at(i)->unwrap(classname, obj); | |
1347 | if (foreignObject) { |
|
1541 | if (foreignObject) { | |
1348 | return foreignObject; |
|
1542 | return foreignObject; | |
1349 | } |
|
1543 | } | |
1350 | } |
|
1544 | } | |
1351 | return NULL; |
|
1545 | return NULL; | |
1352 | } No newline at end of file |
|
1546 | } | |
|
1547 | ||||
|
1548 | bool PythonQtPrivate::isMethodDescriptor(PyObject* object) const | |||
|
1549 | { | |||
|
1550 | // This implementation is the same as in inspect.ismethoddescriptor(), inspect.py. | |||
|
1551 | if (PyObject_HasAttrString(object, "__get__") && | |||
|
1552 | !PyObject_HasAttrString(object, "__set__") && | |||
|
1553 | !PyMethod_Check(object) && | |||
|
1554 | !PyFunction_Check(object) && | |||
|
1555 | !PyClass_Check(object)) { | |||
|
1556 | return true; | |||
|
1557 | } | |||
|
1558 | return false; | |||
|
1559 | } | |||
|
1560 | ||||
|
1561 | QString PythonQtPrivate::getSignature(PyObject* object) | |||
|
1562 | { | |||
|
1563 | QString signature; | |||
|
1564 | ||||
|
1565 | if (object) { | |||
|
1566 | PyMethodObject* method = NULL; | |||
|
1567 | PyFunctionObject* func = NULL; | |||
|
1568 | ||||
|
1569 | bool decrefMethod = false; | |||
|
1570 | ||||
|
1571 | if (object->ob_type == &PyClass_Type || object->ob_type == &PyType_Type) { | |||
|
1572 | method = (PyMethodObject*)PyObject_GetAttrString(object, "__init__"); | |||
|
1573 | decrefMethod = true; | |||
|
1574 | } else if (object->ob_type == &PyFunction_Type) { | |||
|
1575 | func = (PyFunctionObject*)object; | |||
|
1576 | } else if (object->ob_type == &PyMethod_Type) { | |||
|
1577 | method = (PyMethodObject*)object; | |||
|
1578 | } | |||
|
1579 | if (method) { | |||
|
1580 | if (PyFunction_Check(method->im_func)) { | |||
|
1581 | func = (PyFunctionObject*)method->im_func; | |||
|
1582 | } else if (isMethodDescriptor((PyObject*)method)) { | |||
|
1583 | QString docstr; | |||
|
1584 | PyObject* doc = PyObject_GetAttrString(object, "__doc__"); | |||
|
1585 | if (doc) { | |||
|
1586 | docstr = PyString_AsString(doc); | |||
|
1587 | Py_DECREF(doc); | |||
|
1588 | } | |||
|
1589 | ||||
|
1590 | PyObject* s = PyObject_GetAttrString(object, "__name__"); | |||
|
1591 | if (s) { | |||
|
1592 | Q_ASSERT(PyString_Check(s)); | |||
|
1593 | signature = PyString_AsString(s); | |||
|
1594 | if (docstr.startsWith(signature + "(")) { | |||
|
1595 | signature = docstr; | |||
|
1596 | } else { | |||
|
1597 | signature += "(...)"; | |||
|
1598 | if (!docstr.isEmpty()) { | |||
|
1599 | signature += "\n\n" + docstr; | |||
|
1600 | } | |||
|
1601 | } | |||
|
1602 | Py_DECREF(s); | |||
|
1603 | } | |||
|
1604 | } | |||
|
1605 | } | |||
|
1606 | ||||
|
1607 | if (func) { | |||
|
1608 | QString funcName; | |||
|
1609 | PyObject* s = PyObject_GetAttrString((PyObject*)func, "__name__"); | |||
|
1610 | if (s) { | |||
|
1611 | Q_ASSERT(PyString_Check(s)); | |||
|
1612 | funcName = PyString_AsString(s); | |||
|
1613 | Py_DECREF(s); | |||
|
1614 | } | |||
|
1615 | if (method && funcName == "__init__") { | |||
|
1616 | PyObject* s = PyObject_GetAttrString(object, "__name__"); | |||
|
1617 | if (s) { | |||
|
1618 | Q_ASSERT(PyString_Check(s)); | |||
|
1619 | funcName = PyString_AsString(s); | |||
|
1620 | Py_DECREF(s); | |||
|
1621 | } | |||
|
1622 | } | |||
|
1623 | ||||
|
1624 | QStringList arguments; | |||
|
1625 | QStringList defaults; | |||
|
1626 | QString varargs; | |||
|
1627 | QString varkeywords; | |||
|
1628 | // NOTE: This implementation is based on function getargs() in inspect.py. | |||
|
1629 | // inspect.getargs() can handle anonymous (tuple) arguments, while this code does not. | |||
|
1630 | // It can be implemented, but it may be rarely needed and not necessary. | |||
|
1631 | PyCodeObject* code = (PyCodeObject*)func->func_code; | |||
|
1632 | if (code->co_varnames) { | |||
|
1633 | int nargs = code->co_argcount; | |||
|
1634 | Q_ASSERT(PyTuple_Check(code->co_varnames)); | |||
|
1635 | for (int i=0; i<nargs; i++) { | |||
|
1636 | PyObject* name = PyTuple_GetItem(code->co_varnames, i); | |||
|
1637 | Q_ASSERT(PyString_Check(name)); | |||
|
1638 | arguments << PyString_AsString(name); | |||
|
1639 | } | |||
|
1640 | if (code->co_flags & CO_VARARGS) { | |||
|
1641 | PyObject* s = PyTuple_GetItem(code->co_varnames, nargs); | |||
|
1642 | Q_ASSERT(PyString_Check(s)); | |||
|
1643 | varargs = PyString_AsString(s); | |||
|
1644 | nargs += 1; | |||
|
1645 | } | |||
|
1646 | if (code->co_flags & CO_VARKEYWORDS) { | |||
|
1647 | PyObject* s = PyTuple_GetItem(code->co_varnames, nargs); | |||
|
1648 | Q_ASSERT(PyString_Check(s)); | |||
|
1649 | varkeywords = PyString_AsString(s); | |||
|
1650 | } | |||
|
1651 | } | |||
|
1652 | ||||
|
1653 | PyObject* defaultsTuple = func->func_defaults; | |||
|
1654 | if (defaultsTuple) { | |||
|
1655 | Q_ASSERT(PyTuple_Check(defaultsTuple)); | |||
|
1656 | for (Py_ssize_t i=0; i<PyTuple_Size(defaultsTuple); i++) { | |||
|
1657 | PyObject* d = PyTuple_GetItem(defaultsTuple, i); | |||
|
1658 | PyObject* s = PyObject_Repr(d); | |||
|
1659 | Q_ASSERT(PyString_Check(s)); | |||
|
1660 | defaults << PyString_AsString(s); | |||
|
1661 | Py_DECREF(s); | |||
|
1662 | } | |||
|
1663 | } | |||
|
1664 | ||||
|
1665 | int firstdefault = arguments.size() - defaults.size(); | |||
|
1666 | for (int i=0; i<arguments.size(); i++) { | |||
|
1667 | if (!signature.isEmpty()) { signature += ", "; } | |||
|
1668 | if (!method || i>0 || arguments[i] != "self") { | |||
|
1669 | signature += arguments[i]; | |||
|
1670 | if (i >= firstdefault) { | |||
|
1671 | signature += "=" + defaults[i-firstdefault]; | |||
|
1672 | } | |||
|
1673 | } | |||
|
1674 | } | |||
|
1675 | if (!varargs.isEmpty()) { | |||
|
1676 | if (!signature.isEmpty()) { signature += ", "; } | |||
|
1677 | signature += "*" + varargs; | |||
|
1678 | } | |||
|
1679 | if (!varkeywords.isEmpty()) { | |||
|
1680 | if (!signature.isEmpty()) { signature += ", "; } | |||
|
1681 | signature += "**" + varkeywords; | |||
|
1682 | } | |||
|
1683 | signature = funcName + "(" + signature + ")"; | |||
|
1684 | } | |||
|
1685 | ||||
|
1686 | if (method && decrefMethod) { | |||
|
1687 | Py_DECREF(method); | |||
|
1688 | } | |||
|
1689 | } | |||
|
1690 | ||||
|
1691 | return signature; | |||
|
1692 | } |
@@ -1,690 +1,711 | |||||
1 | #ifndef _PYTHONQT_H |
|
1 | #ifndef _PYTHONQT_H | |
2 | #define _PYTHONQT_H |
|
2 | #define _PYTHONQT_H | |
3 |
|
3 | |||
4 | /* |
|
4 | /* | |
5 | * |
|
5 | * | |
6 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. |
|
6 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. | |
7 | * |
|
7 | * | |
8 | * This library is free software; you can redistribute it and/or |
|
8 | * This library is free software; you can redistribute it and/or | |
9 | * modify it under the terms of the GNU Lesser General Public |
|
9 | * modify it under the terms of the GNU Lesser General Public | |
10 | * License as published by the Free Software Foundation; either |
|
10 | * License as published by the Free Software Foundation; either | |
11 | * version 2.1 of the License, or (at your option) any later version. |
|
11 | * version 2.1 of the License, or (at your option) any later version. | |
12 | * |
|
12 | * | |
13 | * This library is distributed in the hope that it will be useful, |
|
13 | * This library is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 | * Lesser General Public License for more details. |
|
16 | * Lesser General Public License for more details. | |
17 | * |
|
17 | * | |
18 | * Further, this software is distributed without any warranty that it is |
|
18 | * Further, this software is distributed without any warranty that it is | |
19 | * free of the rightful claim of any third person regarding infringement |
|
19 | * free of the rightful claim of any third person regarding infringement | |
20 | * or the like. Any license provided herein, whether implied or |
|
20 | * or the like. Any license provided herein, whether implied or | |
21 | * otherwise, applies only to this software file. Patent licenses, if |
|
21 | * otherwise, applies only to this software file. Patent licenses, if | |
22 | * any, provided herein do not apply to combinations of this program with |
|
22 | * any, provided herein do not apply to combinations of this program with | |
23 | * other software, or any other product whatsoever. |
|
23 | * other software, or any other product whatsoever. | |
24 | * |
|
24 | * | |
25 | * You should have received a copy of the GNU Lesser General Public |
|
25 | * You should have received a copy of the GNU Lesser General Public | |
26 | * License along with this library; if not, write to the Free Software |
|
26 | * License along with this library; if not, write to the Free Software | |
27 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
|
27 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
28 | * |
|
28 | * | |
29 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, |
|
29 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, | |
30 | * 28359 Bremen, Germany or: |
|
30 | * 28359 Bremen, Germany or: | |
31 | * |
|
31 | * | |
32 | * http://www.mevis.de |
|
32 | * http://www.mevis.de | |
33 | * |
|
33 | * | |
34 | */ |
|
34 | */ | |
35 |
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35 | |||
36 | //---------------------------------------------------------------------------------- |
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36 | //---------------------------------------------------------------------------------- | |
37 | /*! |
|
37 | /*! | |
38 | // \file PythonQt.h |
|
38 | // \file PythonQt.h | |
39 | // \author Florian Link |
|
39 | // \author Florian Link | |
40 | // \author Last changed by $Author: florian $ |
|
40 | // \author Last changed by $Author: florian $ | |
41 | // \date 2006-05 |
|
41 | // \date 2006-05 | |
42 | */ |
|
42 | */ | |
43 | //---------------------------------------------------------------------------------- |
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43 | //---------------------------------------------------------------------------------- | |
44 |
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44 | |||
45 | #include "PythonQtSystem.h" |
|
45 | #include "PythonQtSystem.h" | |
46 | #include "PythonQtInstanceWrapper.h" |
|
46 | #include "PythonQtInstanceWrapper.h" | |
47 | #include "PythonQtClassWrapper.h" |
|
47 | #include "PythonQtClassWrapper.h" | |
48 | #include "PythonQtSlot.h" |
|
48 | #include "PythonQtSlot.h" | |
49 | #include "PythonQtObjectPtr.h" |
|
49 | #include "PythonQtObjectPtr.h" | |
50 | #include "PythonQtStdIn.h" |
|
50 | #include "PythonQtStdIn.h" | |
51 | #include <QObject> |
|
51 | #include <QObject> | |
52 | #include <QVariant> |
|
52 | #include <QVariant> | |
53 | #include <QList> |
|
53 | #include <QList> | |
54 | #include <QHash> |
|
54 | #include <QHash> | |
55 | #include <QByteArray> |
|
55 | #include <QByteArray> | |
56 | #include <QStringList> |
|
56 | #include <QStringList> | |
57 | #include <QtDebug> |
|
57 | #include <QtDebug> | |
58 | #include <iostream> |
|
58 | #include <iostream> | |
59 |
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59 | |||
60 |
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60 | |||
61 | class PythonQtClassInfo; |
|
61 | class PythonQtClassInfo; | |
62 | class PythonQtPrivate; |
|
62 | class PythonQtPrivate; | |
63 | class PythonQtMethodInfo; |
|
63 | class PythonQtMethodInfo; | |
64 | class PythonQtSignalReceiver; |
|
64 | class PythonQtSignalReceiver; | |
65 | class PythonQtImportFileInterface; |
|
65 | class PythonQtImportFileInterface; | |
66 | class PythonQtCppWrapperFactory; |
|
66 | class PythonQtCppWrapperFactory; | |
67 | class PythonQtForeignWrapperFactory; |
|
67 | class PythonQtForeignWrapperFactory; | |
68 | class PythonQtQFileImporter; |
|
68 | class PythonQtQFileImporter; | |
69 |
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69 | |||
70 | typedef void PythonQtQObjectWrappedCB(QObject* object); |
|
70 | typedef void PythonQtQObjectWrappedCB(QObject* object); | |
71 | typedef void PythonQtQObjectNoLongerWrappedCB(QObject* object); |
|
71 | typedef void PythonQtQObjectNoLongerWrappedCB(QObject* object); | |
72 | typedef void* PythonQtPolymorphicHandlerCB(const void *ptr, const char **class_name); |
|
72 | typedef void* PythonQtPolymorphicHandlerCB(const void *ptr, const char **class_name); | |
73 |
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73 | |||
74 | typedef void PythonQtShellSetInstanceWrapperCB(void* object, PythonQtInstanceWrapper* wrapper); |
|
74 | typedef void PythonQtShellSetInstanceWrapperCB(void* object, PythonQtInstanceWrapper* wrapper); | |
75 |
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75 | |||
76 | template<class T> void PythonQtSetInstanceWrapperOnShell(void* object, PythonQtInstanceWrapper* wrapper) { |
|
76 | template<class T> void PythonQtSetInstanceWrapperOnShell(void* object, PythonQtInstanceWrapper* wrapper) { | |
77 | (reinterpret_cast<T*>(object))->_wrapper = wrapper; |
|
77 | (reinterpret_cast<T*>(object))->_wrapper = wrapper; | |
78 | } |
|
78 | } | |
79 |
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79 | |||
80 | //! returns the offset that needs to be added to upcast an object of type T1 to T2 |
|
80 | //! returns the offset that needs to be added to upcast an object of type T1 to T2 | |
81 | template<class T1, class T2> int PythonQtUpcastingOffset() { |
|
81 | template<class T1, class T2> int PythonQtUpcastingOffset() { | |
82 | return ((reinterpret_cast<char*>(static_cast<T2*>(reinterpret_cast<T1*>(0x100)))) |
|
82 | return ((reinterpret_cast<char*>(static_cast<T2*>(reinterpret_cast<T1*>(0x100)))) | |
83 | - (reinterpret_cast<char*>(reinterpret_cast<T1*>(0x100)))); |
|
83 | - (reinterpret_cast<char*>(reinterpret_cast<T1*>(0x100)))); | |
84 | } |
|
84 | } | |
85 |
|
85 | |||
86 | //! callback to create a QObject lazily |
|
86 | //! callback to create a QObject lazily | |
87 | typedef QObject* PythonQtQObjectCreatorFunctionCB(); |
|
87 | typedef QObject* PythonQtQObjectCreatorFunctionCB(); | |
88 |
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88 | |||
89 | //! helper template to create a derived QObject class |
|
89 | //! helper template to create a derived QObject class | |
90 | template<class T> QObject* PythonQtCreateObject() { return new T(); }; |
|
90 | template<class T> QObject* PythonQtCreateObject() { return new T(); }; | |
91 |
|
91 | |||
92 | //! The main interface to the Python Qt binding, realized as a singleton |
|
92 | //! The main interface to the Python Qt binding, realized as a singleton | |
93 | /*! |
|
93 | /*! | |
94 | Use PythonQt::init() to initialize the singleton and PythonQt::self() to access it. |
|
94 | Use PythonQt::init() to initialize the singleton and PythonQt::self() to access it. | |
95 | While there can be only one PythonQt instance, you can have any number of Python context to do scripting in. |
|
95 | While there can be only one PythonQt instance, you can have any number of Python context to do scripting in. | |
96 | One possibility is to use createModuleFromFile(), createModuleFromScript() or createUniqueModule() to get a context |
|
96 | One possibility is to use createModuleFromFile(), createModuleFromScript() or createUniqueModule() to get a context | |
97 | that is separated from the other contexts. Alternatively you can use Python dicts as contexts for script evaluation, |
|
97 | that is separated from the other contexts. Alternatively you can use Python dicts as contexts for script evaluation, | |
98 | but you will need to populate the dict with the __builtins__ instance to have all Pythons available when running |
|
98 | but you will need to populate the dict with the __builtins__ instance to have all Pythons available when running | |
99 | code in the scope of a dict. |
|
99 | code in the scope of a dict. | |
100 | */ |
|
100 | */ | |
101 | class PYTHONQT_EXPORT PythonQt : public QObject { |
|
101 | class PYTHONQT_EXPORT PythonQt : public QObject { | |
102 |
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102 | |||
103 | Q_OBJECT |
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103 | Q_OBJECT | |
104 |
|
104 | |||
105 | public: |
|
105 | public: | |
106 |
|
106 | |||
107 | //! flags that can be passed to PythonQt::init() |
|
107 | //! flags that can be passed to PythonQt::init() | |
108 | enum InitFlags { |
|
108 | enum InitFlags { | |
109 | RedirectStdOut = 1, //!<< sets if the std out/err is redirected to pythonStdOut() and pythonStdErr() signals |
|
109 | RedirectStdOut = 1, //!<< sets if the std out/err is redirected to pythonStdOut() and pythonStdErr() signals | |
110 | IgnoreSiteModule = 2, //!<< sets if Python should ignore the site module |
|
110 | IgnoreSiteModule = 2, //!<< sets if Python should ignore the site module | |
111 | ExternalHelp = 4, //!<< sets if help() calls on PythonQt modules are forwarded to the pythonHelpRequest() signal |
|
111 | ExternalHelp = 4, //!<< sets if help() calls on PythonQt modules are forwarded to the pythonHelpRequest() signal | |
112 | PythonAlreadyInitialized = 8 //!<< sets that PythonQt should not can PyInitialize, since it is already done |
|
112 | PythonAlreadyInitialized = 8 //!<< sets that PythonQt should not can PyInitialize, since it is already done | |
113 | }; |
|
113 | }; | |
114 |
|
114 | |||
115 | //! flags that tell PythonQt which operators to expect on the registered type |
|
115 | //! flags that tell PythonQt which operators to expect on the registered type | |
116 | enum TypeSlots { |
|
116 | enum TypeSlots { | |
117 | Type_Add = 1, |
|
117 | Type_Add = 1, | |
118 | Type_Subtract = 1 << 1, |
|
118 | Type_Subtract = 1 << 1, | |
119 | Type_Multiply = 1 << 2, |
|
119 | Type_Multiply = 1 << 2, | |
120 | Type_Divide = 1 << 3, |
|
120 | Type_Divide = 1 << 3, | |
121 | Type_Mod = 1 << 4, |
|
121 | Type_Mod = 1 << 4, | |
122 | Type_And = 1 << 5, |
|
122 | Type_And = 1 << 5, | |
123 | Type_Or = 1 << 6, |
|
123 | Type_Or = 1 << 6, | |
124 | Type_Xor = 1 << 7, |
|
124 | Type_Xor = 1 << 7, | |
125 | Type_LShift = 1 << 8, |
|
125 | Type_LShift = 1 << 8, | |
126 | Type_RShift = 1 << 9, |
|
126 | Type_RShift = 1 << 9, | |
127 |
|
127 | |||
128 | Type_InplaceAdd = 1 << 10, |
|
128 | Type_InplaceAdd = 1 << 10, | |
129 | Type_InplaceSubtract = 1 << 11, |
|
129 | Type_InplaceSubtract = 1 << 11, | |
130 | Type_InplaceMultiply = 1 << 12, |
|
130 | Type_InplaceMultiply = 1 << 12, | |
131 | Type_InplaceDivide = 1 << 13, |
|
131 | Type_InplaceDivide = 1 << 13, | |
132 | Type_InplaceMod = 1 << 14, |
|
132 | Type_InplaceMod = 1 << 14, | |
133 | Type_InplaceAnd = 1 << 15, |
|
133 | Type_InplaceAnd = 1 << 15, | |
134 | Type_InplaceOr = 1 << 16, |
|
134 | Type_InplaceOr = 1 << 16, | |
135 | Type_InplaceXor = 1 << 17, |
|
135 | Type_InplaceXor = 1 << 17, | |
136 | Type_InplaceLShift = 1 << 18, |
|
136 | Type_InplaceLShift = 1 << 18, | |
137 | Type_InplaceRShift = 1 << 19, |
|
137 | Type_InplaceRShift = 1 << 19, | |
138 |
|
138 | |||
139 | // Not yet needed/nicely mappable/generated... |
|
139 | // Not yet needed/nicely mappable/generated... | |
140 | //Type_Positive = 1 << 29, |
|
140 | //Type_Positive = 1 << 29, | |
141 | //Type_Negative = 1 << 29, |
|
141 | //Type_Negative = 1 << 29, | |
142 | //Type_Abs = 1 << 29, |
|
142 | //Type_Abs = 1 << 29, | |
143 | //Type_Hash = 1 << 29, |
|
143 | //Type_Hash = 1 << 29, | |
144 |
|
144 | |||
145 | Type_Invert = 1 << 29, |
|
145 | Type_Invert = 1 << 29, | |
146 | Type_RichCompare = 1 << 30, |
|
146 | Type_RichCompare = 1 << 30, | |
147 | Type_NonZero = 1 << 31, |
|
147 | Type_NonZero = 1 << 31, | |
148 |
|
148 | |||
149 | }; |
|
149 | }; | |
150 |
|
150 | |||
151 | //! enum for profiling callback |
|
151 | //! enum for profiling callback | |
152 | enum ProfilingCallbackState { |
|
152 | enum ProfilingCallbackState { | |
153 | Enter = 1, |
|
153 | Enter = 1, | |
154 | Leave = 2 |
|
154 | Leave = 2 | |
155 | }; |
|
155 | }; | |
156 |
|
156 | |||
157 | //! callback for profiling. className and methodName are only passed when state == Enter, otherwise |
|
157 | //! callback for profiling. className and methodName are only passed when state == Enter, otherwise | |
158 | //! they are NULL. |
|
158 | //! they are NULL. | |
159 | typedef void ProfilingCB(ProfilingCallbackState state, const char* className, const char* methodName); |
|
159 | typedef void ProfilingCB(ProfilingCallbackState state, const char* className, const char* methodName); | |
160 |
|
160 | |||
161 | //--------------------------------------------------------------------------- |
|
161 | //--------------------------------------------------------------------------- | |
162 | //! \name Singleton Initialization |
|
162 | //! \name Singleton Initialization | |
163 | //@{ |
|
163 | //@{ | |
164 |
|
164 | |||
165 | //! initialize the python qt binding (flags are a or combination of PythonQt::InitFlags), if \c pythonQtModuleName is given |
|
165 | //! initialize the python qt binding (flags are a or combination of PythonQt::InitFlags), if \c pythonQtModuleName is given | |
166 | //! it defines the name of the python module that PythonQt will add, otherwise "PythonQt" is used. |
|
166 | //! it defines the name of the python module that PythonQt will add, otherwise "PythonQt" is used. | |
167 | //! This can be used to e.g. pass in PySide or PyQt4 to make it more compatible. |
|
167 | //! This can be used to e.g. pass in PySide or PyQt4 to make it more compatible. | |
168 | static void init(int flags = IgnoreSiteModule | RedirectStdOut, const QByteArray& pythonQtModuleName = QByteArray()); |
|
168 | static void init(int flags = IgnoreSiteModule | RedirectStdOut, const QByteArray& pythonQtModuleName = QByteArray()); | |
169 |
|
169 | |||
170 | //! cleanup of the singleton |
|
170 | //! cleanup of the singleton | |
171 | static void cleanup(); |
|
171 | static void cleanup(); | |
172 |
|
172 | |||
173 | //! get the singleton instance |
|
173 | //! get the singleton instance | |
174 | static PythonQt* self(); |
|
174 | static PythonQt* self(); | |
175 |
|
175 | |||
176 | //@} |
|
176 | //@} | |
177 |
|
177 | |||
178 | //! defines the object types for introspection |
|
178 | //! defines the object types for introspection | |
179 | enum ObjectType { |
|
179 | enum ObjectType { | |
180 | Class, |
|
180 | Class, | |
181 | Function, |
|
181 | Function, | |
182 | Variable, |
|
182 | Variable, | |
183 | Module, |
|
183 | Module, | |
184 | Anything, |
|
184 | Anything, | |
185 | CallOverloads |
|
185 | CallOverloads | |
186 | }; |
|
186 | }; | |
187 |
|
187 | |||
188 |
|
188 | |||
189 | //--------------------------------------------------------------------------- |
|
189 | //--------------------------------------------------------------------------- | |
190 | //! \name Standard input handling |
|
190 | //! \name Standard input handling | |
191 | //@{ |
|
191 | //@{ | |
192 |
|
192 | |||
193 | //! Overwrite default handling of stdin using a custom callback. It internally backup |
|
193 | //! Overwrite default handling of stdin using a custom callback. It internally backup | |
194 | //! the original 'sys.stdin' into 'sys.pythonqt_original_stdin' |
|
194 | //! the original 'sys.stdin' into 'sys.pythonqt_original_stdin' | |
195 | void setRedirectStdInCallback(PythonQtInputChangedCB* callback, void * callbackData = 0); |
|
195 | void setRedirectStdInCallback(PythonQtInputChangedCB* callback, void * callbackData = 0); | |
196 |
|
196 | |||
197 | //! Enable or disable stdin custom callback. It resets 'sys.stdin' using either 'sys.pythonqt_stdin' |
|
197 | //! Enable or disable stdin custom callback. It resets 'sys.stdin' using either 'sys.pythonqt_stdin' | |
198 | //! or 'sys.pythonqt_original_stdin' |
|
198 | //! or 'sys.pythonqt_original_stdin' | |
199 | void setRedirectStdInCallbackEnabled(bool enabled); |
|
199 | void setRedirectStdInCallbackEnabled(bool enabled); | |
200 |
|
200 | |||
201 | //@} |
|
201 | //@} | |
202 |
|
202 | |||
203 | //--------------------------------------------------------------------------- |
|
203 | //--------------------------------------------------------------------------- | |
204 | //! \name Modules |
|
204 | //! \name Modules | |
205 | //@{ |
|
205 | //@{ | |
206 |
|
206 | |||
207 | //! get the __main__ module of python |
|
207 | //! get the __main__ module of python | |
208 | PythonQtObjectPtr getMainModule(); |
|
208 | PythonQtObjectPtr getMainModule(); | |
209 |
|
209 | |||
210 | //! import the given module and return a reference to it (useful to import e.g. "sys" and call something on it) |
|
210 | //! import the given module and return a reference to it (useful to import e.g. "sys" and call something on it) | |
211 | //! If a module is already imported, this returns the already imported module. |
|
211 | //! If a module is already imported, this returns the already imported module. | |
212 | PythonQtObjectPtr importModule(const QString& name); |
|
212 | PythonQtObjectPtr importModule(const QString& name); | |
213 |
|
213 | |||
214 | //! creates the new module \c name and evaluates the given file in the context of that module |
|
214 | //! creates the new module \c name and evaluates the given file in the context of that module | |
215 | //! If the \c script is empty, the module contains no initial code. You can use evalScript/evalCode to add code |
|
215 | //! If the \c script is empty, the module contains no initial code. You can use evalScript/evalCode to add code | |
216 | //! to a module later on. |
|
216 | //! to a module later on. | |
217 | //! The user needs to make sure that the \c name is unique in the python module dictionary. |
|
217 | //! The user needs to make sure that the \c name is unique in the python module dictionary. | |
218 | PythonQtObjectPtr createModuleFromFile(const QString& name, const QString& filename); |
|
218 | PythonQtObjectPtr createModuleFromFile(const QString& name, const QString& filename); | |
219 |
|
219 | |||
220 | //! creates the new module \c name and evaluates the given script in the context of that module. |
|
220 | //! creates the new module \c name and evaluates the given script in the context of that module. | |
221 | //! If the \c script is empty, the module contains no initial code. You can use evalScript/evalCode to add code |
|
221 | //! If the \c script is empty, the module contains no initial code. You can use evalScript/evalCode to add code | |
222 | //! to a module later on. |
|
222 | //! to a module later on. | |
223 | //! The user needs to make sure that the \c name is unique in the python module dictionary. |
|
223 | //! The user needs to make sure that the \c name is unique in the python module dictionary. | |
224 | PythonQtObjectPtr createModuleFromScript(const QString& name, const QString& script = QString()); |
|
224 | PythonQtObjectPtr createModuleFromScript(const QString& name, const QString& script = QString()); | |
225 |
|
225 | |||
226 | //! create a uniquely named module, you can use evalFile or evalScript to populate the module with |
|
226 | //! create a uniquely named module, you can use evalFile or evalScript to populate the module with | |
227 | //! script code |
|
227 | //! script code | |
228 | PythonQtObjectPtr createUniqueModule(); |
|
228 | PythonQtObjectPtr createUniqueModule(); | |
229 |
|
229 | |||
230 | //@} |
|
230 | //@} | |
231 |
|
231 | |||
232 | //--------------------------------------------------------------------------- |
|
232 | //--------------------------------------------------------------------------- | |
233 | //! \name Importing/Paths |
|
233 | //! \name Importing/Paths | |
234 | //@{ |
|
234 | //@{ | |
235 |
|
235 | |||
236 | //! overwrite the python sys path (call this directly after PythonQt::init() if you want to change the std python sys path) |
|
236 | //! overwrite the python sys path (call this directly after PythonQt::init() if you want to change the std python sys path) | |
237 | void overwriteSysPath(const QStringList& paths); |
|
237 | void overwriteSysPath(const QStringList& paths); | |
238 |
|
238 | |||
239 | //! prepend a path to sys.path to allow importing from it |
|
239 | //! prepend a path to sys.path to allow importing from it | |
240 | void addSysPath(const QString& path); |
|
240 | void addSysPath(const QString& path); | |
241 |
|
241 | |||
242 | //! sets the __path__ list of a module to the given list (important for local imports) |
|
242 | //! sets the __path__ list of a module to the given list (important for local imports) | |
243 | void setModuleImportPath(PyObject* module, const QStringList& paths); |
|
243 | void setModuleImportPath(PyObject* module, const QStringList& paths); | |
244 |
|
244 | |||
245 | //@} |
|
245 | //@} | |
246 |
|
246 | |||
247 | //--------------------------------------------------------------------------- |
|
247 | //--------------------------------------------------------------------------- | |
248 | //! \name Registering Classes |
|
248 | //! \name Registering Classes | |
249 | //@{ |
|
249 | //@{ | |
250 |
|
250 | |||
251 | //! registers a QObject derived class to PythonQt (this is implicitly called by addObject as well) |
|
251 | //! registers a QObject derived class to PythonQt (this is implicitly called by addObject as well) | |
252 | /* Since Qt4 does not offer a way to detect if a given classname is derived from QObject and thus has a QMetaObject, |
|
252 | /* Since Qt4 does not offer a way to detect if a given classname is derived from QObject and thus has a QMetaObject, | |
253 | you MUST register all your QObject derived classes here when you want them to be detected in signal and slot calls */ |
|
253 | you MUST register all your QObject derived classes here when you want them to be detected in signal and slot calls */ | |
254 | void registerClass(const QMetaObject* metaobject, const char* package = NULL, PythonQtQObjectCreatorFunctionCB* wrapperCreator = NULL, PythonQtShellSetInstanceWrapperCB* shell = NULL); |
|
254 | void registerClass(const QMetaObject* metaobject, const char* package = NULL, PythonQtQObjectCreatorFunctionCB* wrapperCreator = NULL, PythonQtShellSetInstanceWrapperCB* shell = NULL); | |
255 |
|
255 | |||
256 | //! add a wrapper object for the given QMetaType typeName, also does an addClassDecorators() to add constructors for variants |
|
256 | //! add a wrapper object for the given QMetaType typeName, also does an addClassDecorators() to add constructors for variants | |
257 | //! (ownership of wrapper is passed to PythonQt) |
|
257 | //! (ownership of wrapper is passed to PythonQt) | |
258 | /*! Make sure that you have done a qRegisterMetaType first, if typeName is a user type! |
|
258 | /*! Make sure that you have done a qRegisterMetaType first, if typeName is a user type! | |
259 |
|
259 | |||
260 | This will add a wrapper object that is used to make calls to the given classname \c typeName. |
|
260 | This will add a wrapper object that is used to make calls to the given classname \c typeName. | |
261 | All slots that take a pointer to typeName as the first argument will be callable from Python on |
|
261 | All slots that take a pointer to typeName as the first argument will be callable from Python on | |
262 | a variant object that contains such a type. |
|
262 | a variant object that contains such a type. | |
263 | */ |
|
263 | */ | |
264 | void registerCPPClass(const char* typeName, const char* parentTypeName = NULL, const char* package = NULL, PythonQtQObjectCreatorFunctionCB* wrapperCreator = NULL, PythonQtShellSetInstanceWrapperCB* shell = NULL); |
|
264 | void registerCPPClass(const char* typeName, const char* parentTypeName = NULL, const char* package = NULL, PythonQtQObjectCreatorFunctionCB* wrapperCreator = NULL, PythonQtShellSetInstanceWrapperCB* shell = NULL); | |
265 |
|
265 | |||
266 | //! as an alternative to registerClass, you can tell PythonQt the names of QObject derived classes |
|
266 | //! as an alternative to registerClass, you can tell PythonQt the names of QObject derived classes | |
267 | //! and it will register the classes when it first sees a pointer to such a derived class |
|
267 | //! and it will register the classes when it first sees a pointer to such a derived class | |
268 | void registerQObjectClassNames(const QStringList& names); |
|
268 | void registerQObjectClassNames(const QStringList& names); | |
269 |
|
269 | |||
270 | //! add a parent class relation to the \c given typeName, the upcastingOffset is needed for multiple inheritance |
|
270 | //! add a parent class relation to the \c given typeName, the upcastingOffset is needed for multiple inheritance | |
271 | //! and can be calculated using PythonQtUpcastingOffset<type,parentType>(), which also verifies that |
|
271 | //! and can be calculated using PythonQtUpcastingOffset<type,parentType>(), which also verifies that | |
272 | //! type is really derived from parentType. |
|
272 | //! type is really derived from parentType. | |
273 | //! Returns false if the typeName was not yet registered. |
|
273 | //! Returns false if the typeName was not yet registered. | |
274 | bool addParentClass(const char* typeName, const char* parentTypeName, int upcastingOffset=0); |
|
274 | bool addParentClass(const char* typeName, const char* parentTypeName, int upcastingOffset=0); | |
275 |
|
275 | |||
276 | //! add a handler for polymorphic downcasting |
|
276 | //! add a handler for polymorphic downcasting | |
277 | void addPolymorphicHandler(const char* typeName, PythonQtPolymorphicHandlerCB* cb); |
|
277 | void addPolymorphicHandler(const char* typeName, PythonQtPolymorphicHandlerCB* cb); | |
278 |
|
278 | |||
279 | //@} |
|
279 | //@} | |
280 |
|
280 | |||
281 | //--------------------------------------------------------------------------- |
|
281 | //--------------------------------------------------------------------------- | |
282 | //! \name Script Parsing and Evaluation |
|
282 | //! \name Script Parsing and Evaluation | |
283 | //@{ |
|
283 | //@{ | |
284 |
|
284 | |||
285 | //! parses the given file and returns the python code object, this can then be used to call evalCode() |
|
285 | //! parses the given file and returns the python code object, this can then be used to call evalCode() | |
286 | PythonQtObjectPtr parseFile(const QString& filename); |
|
286 | PythonQtObjectPtr parseFile(const QString& filename); | |
287 |
|
287 | |||
288 | //! evaluates the given code and returns the result value (use Py_Compile etc. to create pycode from string) |
|
288 | //! evaluates the given code and returns the result value (use Py_Compile etc. to create pycode from string) | |
289 | //! If pycode is NULL, a python error is printed. |
|
289 | //! If pycode is NULL, a python error is printed. | |
290 | QVariant evalCode(PyObject* object, PyObject* pycode); |
|
290 | QVariant evalCode(PyObject* object, PyObject* pycode); | |
291 |
|
291 | |||
292 | //! evaluates the given script code and returns the result value |
|
292 | //! evaluates the given script code and returns the result value | |
293 | QVariant evalScript(PyObject* object, const QString& script, int start = Py_file_input); |
|
293 | QVariant evalScript(PyObject* object, const QString& script, int start = Py_file_input); | |
294 |
|
294 | |||
295 | //! evaluates the given script code from file |
|
295 | //! evaluates the given script code from file | |
296 | void evalFile(PyObject* object, const QString& filename); |
|
296 | void evalFile(PyObject* object, const QString& filename); | |
297 |
|
297 | |||
298 | //@} |
|
298 | //@} | |
299 |
|
299 | |||
300 | //--------------------------------------------------------------------------- |
|
300 | //--------------------------------------------------------------------------- | |
301 | //! \name Signal Handlers |
|
301 | //! \name Signal Handlers | |
302 | //@{ |
|
302 | //@{ | |
303 |
|
303 | |||
304 | //! add a signal handler to the given \c signal of \c obj and connect it to a callable \c objectname in module |
|
304 | //! add a signal handler to the given \c signal of \c obj and connect it to a callable \c objectname in module | |
305 | bool addSignalHandler(QObject* obj, const char* signal, PyObject* module, const QString& objectname); |
|
305 | bool addSignalHandler(QObject* obj, const char* signal, PyObject* module, const QString& objectname); | |
306 |
|
306 | |||
307 | //! remove a signal handler from the given \c signal of \c obj |
|
307 | //! remove a signal handler from the given \c signal of \c obj | |
308 | bool removeSignalHandler(QObject* obj, const char* signal, PyObject* module, const QString& objectname); |
|
308 | bool removeSignalHandler(QObject* obj, const char* signal, PyObject* module, const QString& objectname); | |
309 |
|
309 | |||
310 | //! add a signal handler to the given \c signal of \c obj and connect it to a callable \c receiver |
|
310 | //! add a signal handler to the given \c signal of \c obj and connect it to a callable \c receiver | |
311 | bool addSignalHandler(QObject* obj, const char* signal, PyObject* receiver); |
|
311 | bool addSignalHandler(QObject* obj, const char* signal, PyObject* receiver); | |
312 |
|
312 | |||
313 | //! remove a signal handler from the given \c signal of \c obj |
|
313 | //! remove a signal handler from the given \c signal of \c obj | |
314 | bool removeSignalHandler(QObject* obj, const char* signal, PyObject* receiver); |
|
314 | bool removeSignalHandler(QObject* obj, const char* signal, PyObject* receiver); | |
315 |
|
315 | |||
316 | //@} |
|
316 | //@} | |
317 |
|
317 | |||
318 | //--------------------------------------------------------------------------- |
|
318 | //--------------------------------------------------------------------------- | |
319 | //! \name Variable access |
|
319 | //! \name Variable access | |
320 | //@{ |
|
320 | //@{ | |
321 |
|
321 | |||
322 | //! add the given \c qObject to the python \c object as a variable with \c name (it can be removed via clearVariable) |
|
322 | //! add the given \c qObject to the python \c object as a variable with \c name (it can be removed via clearVariable) | |
323 | void addObject(PyObject* object, const QString& name, QObject* qObject); |
|
323 | void addObject(PyObject* object, const QString& name, QObject* qObject); | |
324 |
|
324 | |||
325 | //! add the given variable to the object |
|
325 | //! add the given variable to the object | |
326 | void addVariable(PyObject* object, const QString& name, const QVariant& v); |
|
326 | void addVariable(PyObject* object, const QString& name, const QVariant& v); | |
327 |
|
327 | |||
328 | //! remove the given variable |
|
328 | //! remove the given variable | |
329 | void removeVariable(PyObject* module, const QString& name); |
|
329 | void removeVariable(PyObject* module, const QString& name); | |
330 |
|
330 | |||
331 | //! get the variable with the \c name of the \c object, returns an invalid QVariant on error |
|
331 | //! get the variable with the \c name of the \c object, returns an invalid QVariant on error | |
332 | QVariant getVariable(PyObject* object, const QString& name); |
|
332 | QVariant getVariable(PyObject* object, const QString& name); | |
333 |
|
333 | |||
334 | //! read vars etc. in scope of an \c object, optional looking inside of an object \c objectname |
|
334 | //! read vars etc. in scope of an \c object, optional looking inside of an object \c objectname | |
335 | QStringList introspection(PyObject* object, const QString& objectname, ObjectType type); |
|
335 | QStringList introspection(PyObject* object, const QString& objectname, ObjectType type); | |
|
336 | //! read vars etc. in scope of the given \c object | |||
|
337 | QStringList introspectObject(PyObject* object, ObjectType type); | |||
|
338 | //! read vars etc. in scope of the type object called \c typename. First the typename | |||
|
339 | //! of the form module.type is split into module and type. Then the module is looked up | |||
|
340 | //! in sys.modules. If the module or type is not found there, then the type is looked up in | |||
|
341 | //! the __builtin__ module. | |||
|
342 | QStringList introspectType(const QString& typeName, ObjectType type); | |||
336 |
|
343 | |||
337 | //! returns the found callable object or NULL |
|
344 | //! returns the found callable object or NULL | |
338 | //! @return new reference |
|
345 | //! @return new reference | |
339 | PythonQtObjectPtr lookupCallable(PyObject* object, const QString& name); |
|
346 | PythonQtObjectPtr lookupCallable(PyObject* object, const QString& name); | |
340 |
|
347 | |||
|
348 | //! returns the return type of the method of a wrapped c++ object referenced by \c objectname | |||
|
349 | QString getReturnTypeOfWrappedMethod(PyObject* module, const QString& objectname); | |||
|
350 | //! returns the return type of the method \c methodName of a wrapped c++ type referenced by \c typeName | |||
|
351 | QString getReturnTypeOfWrappedMethod(const QString& typeName, const QString& methodName); | |||
341 | //@} |
|
352 | //@} | |
342 |
|
353 | |||
343 | //--------------------------------------------------------------------------- |
|
354 | //--------------------------------------------------------------------------- | |
344 | //! \name Calling Python Objects |
|
355 | //! \name Calling Python Objects | |
345 | //@{ |
|
356 | //@{ | |
346 |
|
357 | |||
347 | //! call the given python \c callable in the scope of object, returns the result converted to a QVariant |
|
358 | //! call the given python \c callable in the scope of object, returns the result converted to a QVariant | |
348 | QVariant call(PyObject* object, const QString& callable, const QVariantList& args = QVariantList()); |
|
359 | QVariant call(PyObject* object, const QString& callable, const QVariantList& args = QVariantList()); | |
349 |
|
360 | |||
350 | //! call the given python object, returns the result converted to a QVariant |
|
361 | //! call the given python object, returns the result converted to a QVariant | |
351 | QVariant call(PyObject* callable, const QVariantList& args = QVariantList()); |
|
362 | QVariant call(PyObject* callable, const QVariantList& args = QVariantList()); | |
352 |
|
363 | |||
353 | //! call the given python object, returns the result as new PyObject |
|
364 | //! call the given python object, returns the result as new PyObject | |
354 | PyObject* callAndReturnPyObject(PyObject* callable, const QVariantList& args = QVariantList()); |
|
365 | PyObject* callAndReturnPyObject(PyObject* callable, const QVariantList& args = QVariantList()); | |
355 |
|
366 | |||
356 | //@} |
|
367 | //@} | |
357 |
|
368 | |||
358 | //--------------------------------------------------------------------------- |
|
369 | //--------------------------------------------------------------------------- | |
359 | //! \name Decorations, Constructors, Wrappers... |
|
370 | //! \name Decorations, Constructors, Wrappers... | |
360 | //@{ |
|
371 | //@{ | |
361 |
|
372 | |||
362 | //! add an object whose slots will be used as decorator slots for |
|
373 | //! add an object whose slots will be used as decorator slots for | |
363 | //! other QObjects or CPP classes. The slots need to follow the |
|
374 | //! other QObjects or CPP classes. The slots need to follow the | |
364 | //! convention that the first argument is a pointer to the wrapped object. |
|
375 | //! convention that the first argument is a pointer to the wrapped object. | |
365 | //! (ownership is passed to PythonQt) |
|
376 | //! (ownership is passed to PythonQt) | |
366 | /*! |
|
377 | /*! | |
367 | Example: |
|
378 | Example: | |
368 |
|
379 | |||
369 | A slot with the signature |
|
380 | A slot with the signature | |
370 |
|
381 | |||
371 | \code |
|
382 | \code | |
372 | bool doSomething(QWidget* w, int a) |
|
383 | bool doSomething(QWidget* w, int a) | |
373 | \endcode |
|
384 | \endcode | |
374 |
|
385 | |||
375 | will extend QWidget instances (and derived classes) with a "bool doSomething(int a)" slot |
|
386 | will extend QWidget instances (and derived classes) with a "bool doSomething(int a)" slot | |
376 | that will be called with the concrete instance as first argument. |
|
387 | that will be called with the concrete instance as first argument. | |
377 | So in Python you can now e.g. call |
|
388 | So in Python you can now e.g. call | |
378 |
|
389 | |||
379 | \code |
|
390 | \code | |
380 | someWidget.doSomething(12) |
|
391 | someWidget.doSomething(12) | |
381 | \endcode |
|
392 | \endcode | |
382 |
|
393 | |||
383 | without QWidget really having this method. This allows to easily make normal methods |
|
394 | without QWidget really having this method. This allows to easily make normal methods | |
384 | of Qt classes callable by forwarding them with such decorator slots |
|
395 | of Qt classes callable by forwarding them with such decorator slots | |
385 | or to make CPP classes (which are not derived from QObject) callable from Python. |
|
396 | or to make CPP classes (which are not derived from QObject) callable from Python. | |
386 | */ |
|
397 | */ | |
387 | void addInstanceDecorators(QObject* o); |
|
398 | void addInstanceDecorators(QObject* o); | |
388 |
|
399 | |||
389 | //! add an object whose slots will be used as decorator slots for |
|
400 | //! add an object whose slots will be used as decorator slots for | |
390 | //! class objects (ownership is passed to PythonQt) |
|
401 | //! class objects (ownership is passed to PythonQt) | |
391 | /*! |
|
402 | /*! | |
392 | The slots need to follow the following convention: |
|
403 | The slots need to follow the following convention: | |
393 | - SomeClass* new_SomeClass(...) |
|
404 | - SomeClass* new_SomeClass(...) | |
394 | - QVariant new_SomeClass(...) |
|
405 | - QVariant new_SomeClass(...) | |
395 | - void delete_SomeClass(SomeClass*) |
|
406 | - void delete_SomeClass(SomeClass*) | |
396 | - ... static_SomeClass_someName(...) |
|
407 | - ... static_SomeClass_someName(...) | |
397 |
|
408 | |||
398 | This will add: |
|
409 | This will add: | |
399 | - a constructor |
|
410 | - a constructor | |
400 | - a constructor which generates a QVariant |
|
411 | - a constructor which generates a QVariant | |
401 | - a destructor (only useful for CPP objects) |
|
412 | - a destructor (only useful for CPP objects) | |
402 | - a static decorator slot which will be available on the MetaObject (visible in PythonQt module) |
|
413 | - a static decorator slot which will be available on the MetaObject (visible in PythonQt module) | |
403 |
|
414 | |||
404 | */ |
|
415 | */ | |
405 | void addClassDecorators(QObject* o); |
|
416 | void addClassDecorators(QObject* o); | |
406 |
|
417 | |||
407 | //! this will add the object both as class and instance decorator (ownership is passed to PythonQt) |
|
418 | //! this will add the object both as class and instance decorator (ownership is passed to PythonQt) | |
408 | void addDecorators(QObject* o); |
|
419 | void addDecorators(QObject* o); | |
409 |
|
420 | |||
410 | //! add the given factory to PythonQt (ownership stays with caller) |
|
421 | //! add the given factory to PythonQt (ownership stays with caller) | |
411 | void addWrapperFactory(PythonQtCppWrapperFactory* factory); |
|
422 | void addWrapperFactory(PythonQtCppWrapperFactory* factory); | |
412 |
|
423 | |||
413 | //! add the given factory to PythonQt (ownership stays with caller) |
|
424 | //! add the given factory to PythonQt (ownership stays with caller) | |
414 | void addWrapperFactory(PythonQtForeignWrapperFactory* factory); |
|
425 | void addWrapperFactory(PythonQtForeignWrapperFactory* factory); | |
415 |
|
426 | |||
416 | //! remove the wrapper factory |
|
427 | //! remove the wrapper factory | |
417 | void removeWrapperFactory(PythonQtCppWrapperFactory* factory); |
|
428 | void removeWrapperFactory(PythonQtCppWrapperFactory* factory); | |
418 |
|
429 | |||
419 | //! remove the wrapper factory |
|
430 | //! remove the wrapper factory | |
420 | void removeWrapperFactory(PythonQtForeignWrapperFactory* factory); |
|
431 | void removeWrapperFactory(PythonQtForeignWrapperFactory* factory); | |
421 |
|
432 | |||
422 | //@} |
|
433 | //@} | |
423 |
|
434 | |||
424 | //--------------------------------------------------------------------------- |
|
435 | //--------------------------------------------------------------------------- | |
425 | //! \name Custom Importer |
|
436 | //! \name Custom Importer | |
426 | //@{ |
|
437 | //@{ | |
427 |
|
438 | |||
428 | //! replace the internal import implementation and use the supplied interface to load files (both py and pyc files) |
|
439 | //! replace the internal import implementation and use the supplied interface to load files (both py and pyc files) | |
429 | //! (this method should be called directly after initialization of init() and before calling overwriteSysPath(). |
|
440 | //! (this method should be called directly after initialization of init() and before calling overwriteSysPath(). | |
430 | //! On the first call to this method, it will install a generic PythonQt importer in Pythons "path_hooks". |
|
441 | //! On the first call to this method, it will install a generic PythonQt importer in Pythons "path_hooks". | |
431 | //! This is not reversible, so even setting setImporter(NULL) afterwards will |
|
442 | //! This is not reversible, so even setting setImporter(NULL) afterwards will | |
432 | //! keep the custom PythonQt importer with a QFile default import interface. |
|
443 | //! keep the custom PythonQt importer with a QFile default import interface. | |
433 | //! Subsequent python import calls will make use of the passed importInterface |
|
444 | //! Subsequent python import calls will make use of the passed importInterface | |
434 | //! which forwards all import calls to the given \c importInterface. |
|
445 | //! which forwards all import calls to the given \c importInterface. | |
435 | //! Passing NULL will install a default QFile importer. |
|
446 | //! Passing NULL will install a default QFile importer. | |
436 | //! (\c importInterface ownership stays with caller) |
|
447 | //! (\c importInterface ownership stays with caller) | |
437 | void setImporter(PythonQtImportFileInterface* importInterface); |
|
448 | void setImporter(PythonQtImportFileInterface* importInterface); | |
438 |
|
449 | |||
439 | //! this installs the default QFile importer (which effectively does a setImporter(NULL)) |
|
450 | //! this installs the default QFile importer (which effectively does a setImporter(NULL)) | |
440 | //! (without calling setImporter or installDefaultImporter at least once, the default python import |
|
451 | //! (without calling setImporter or installDefaultImporter at least once, the default python import | |
441 | //! mechanism is in place) |
|
452 | //! mechanism is in place) | |
442 | //! the default importer allows to import files from anywhere QFile can read from, |
|
453 | //! the default importer allows to import files from anywhere QFile can read from, | |
443 | //! including the Qt resource system using ":". Keep in mind that you need to extend |
|
454 | //! including the Qt resource system using ":". Keep in mind that you need to extend | |
444 | //! "sys.path" with ":" to be able to import from the Qt resources. |
|
455 | //! "sys.path" with ":" to be able to import from the Qt resources. | |
445 | void installDefaultImporter() { setImporter(NULL); } |
|
456 | void installDefaultImporter() { setImporter(NULL); } | |
446 |
|
457 | |||
447 | //! set paths that the importer should ignore |
|
458 | //! set paths that the importer should ignore | |
448 | void setImporterIgnorePaths(const QStringList& paths); |
|
459 | void setImporterIgnorePaths(const QStringList& paths); | |
449 |
|
460 | |||
450 | //! get paths that the importer should ignore |
|
461 | //! get paths that the importer should ignore | |
451 | const QStringList& getImporterIgnorePaths(); |
|
462 | const QStringList& getImporterIgnorePaths(); | |
452 |
|
463 | |||
453 | //! get access to the file importer (if set) |
|
464 | //! get access to the file importer (if set) | |
454 | static PythonQtImportFileInterface* importInterface(); |
|
465 | static PythonQtImportFileInterface* importInterface(); | |
455 |
|
466 | |||
456 | //@} |
|
467 | //@} | |
457 |
|
468 | |||
458 | //--------------------------------------------------------------------------- |
|
469 | //--------------------------------------------------------------------------- | |
459 | //! \name Other Stuff |
|
470 | //! \name Other Stuff | |
460 | //@{ |
|
471 | //@{ | |
461 |
|
472 | |||
462 | //! get access to internal data (should not be used on the public API, but is used by some C functions) |
|
473 | //! get access to internal data (should not be used on the public API, but is used by some C functions) | |
463 | static PythonQtPrivate* priv() { return _self->_p; } |
|
474 | static PythonQtPrivate* priv() { return _self->_p; } | |
464 |
|
475 | |||
465 | //! handle a python error, call this when a python function fails. If no error occurred, it returns false. |
|
476 | //! handle a python error, call this when a python function fails. If no error occurred, it returns false. | |
466 | //! The error is currently just output to the python stderr, future version might implement better trace printing |
|
477 | //! The error is currently just output to the python stderr, future version might implement better trace printing | |
467 | bool handleError(); |
|
478 | bool handleError(); | |
468 |
|
479 | |||
469 | //! clear all NotFound entries on all class infos, to ensure that |
|
480 | //! clear all NotFound entries on all class infos, to ensure that | |
470 | //! newly loaded wrappers can add methods even when the object was wrapped by PythonQt before the wrapper was loaded |
|
481 | //! newly loaded wrappers can add methods even when the object was wrapped by PythonQt before the wrapper was loaded | |
471 | void clearNotFoundCachedMembers(); |
|
482 | void clearNotFoundCachedMembers(); | |
472 |
|
483 | |||
473 | //! set a callback that is called when a QObject with parent == NULL is wrapped by pythonqt |
|
484 | //! set a callback that is called when a QObject with parent == NULL is wrapped by pythonqt | |
474 | void setQObjectWrappedCallback(PythonQtQObjectWrappedCB* cb); |
|
485 | void setQObjectWrappedCallback(PythonQtQObjectWrappedCB* cb); | |
475 | //! set a callback that is called when a QObject with parent == NULL is no longer wrapped by pythonqt |
|
486 | //! set a callback that is called when a QObject with parent == NULL is no longer wrapped by pythonqt | |
476 | void setQObjectNoLongerWrappedCallback(PythonQtQObjectNoLongerWrappedCB* cb); |
|
487 | void setQObjectNoLongerWrappedCallback(PythonQtQObjectNoLongerWrappedCB* cb); | |
477 |
|
488 | |||
478 | //! call the callback if it is set |
|
489 | //! call the callback if it is set | |
479 | static void qObjectNoLongerWrappedCB(QObject* o); |
|
490 | static void qObjectNoLongerWrappedCB(QObject* o); | |
480 |
|
491 | |||
481 | //! called by internal help methods |
|
492 | //! called by internal help methods | |
482 | PyObject* helpCalled(PythonQtClassInfo* info); |
|
493 | PyObject* helpCalled(PythonQtClassInfo* info); | |
483 |
|
494 | |||
484 | //! returns the found object or NULL |
|
495 | //! returns the found object or NULL | |
485 | //! @return new reference |
|
496 | //! @return new reference | |
486 | PythonQtObjectPtr lookupObject(PyObject* module, const QString& name); |
|
497 | PythonQtObjectPtr lookupObject(PyObject* module, const QString& name); | |
487 |
|
498 | |||
488 | //! sets a callback that is called before and after function calls for profiling |
|
499 | //! sets a callback that is called before and after function calls for profiling | |
489 | void setProfilingCallback(ProfilingCB* cb); |
|
500 | void setProfilingCallback(ProfilingCB* cb); | |
490 |
|
501 | |||
491 | //@} |
|
502 | //@} | |
492 |
|
503 | |||
493 | signals: |
|
504 | signals: | |
494 | //! emitted when python outputs something to stdout (and redirection is turned on) |
|
505 | //! emitted when python outputs something to stdout (and redirection is turned on) | |
495 | void pythonStdOut(const QString& str); |
|
506 | void pythonStdOut(const QString& str); | |
496 | //! emitted when python outputs something to stderr (and redirection is turned on) |
|
507 | //! emitted when python outputs something to stderr (and redirection is turned on) | |
497 | void pythonStdErr(const QString& str); |
|
508 | void pythonStdErr(const QString& str); | |
498 |
|
509 | |||
499 | //! emitted when help() is called on a PythonQt object and \c ExternalHelp is enabled |
|
510 | //! emitted when help() is called on a PythonQt object and \c ExternalHelp is enabled | |
500 | void pythonHelpRequest(const QByteArray& cppClassName); |
|
511 | void pythonHelpRequest(const QByteArray& cppClassName); | |
501 |
|
512 | |||
502 | private: |
|
513 | private: | |
503 | void initPythonQtModule(bool redirectStdOut, const QByteArray& pythonQtModuleName); |
|
514 | void initPythonQtModule(bool redirectStdOut, const QByteArray& pythonQtModuleName); | |
|
515 | ||||
|
516 | QString getReturnTypeOfWrappedMethodHelper(const PythonQtObjectPtr& variableObject, const QString& methodName, const QString& context); | |||
|
517 | ||||
|
518 | PyObject* getObjectByType(const QString& typeName); | |||
504 |
|
519 | |||
505 | //! callback for stdout redirection, emits pythonStdOut signal |
|
520 | //! callback for stdout redirection, emits pythonStdOut signal | |
506 | static void stdOutRedirectCB(const QString& str); |
|
521 | static void stdOutRedirectCB(const QString& str); | |
507 | //! callback for stderr redirection, emits pythonStdErr signal |
|
522 | //! callback for stderr redirection, emits pythonStdErr signal | |
508 | static void stdErrRedirectCB(const QString& str); |
|
523 | static void stdErrRedirectCB(const QString& str); | |
509 |
|
524 | |||
510 | //! get (and create if not available) the signal receiver of that QObject, signal receiver is made child of the passed \c obj |
|
525 | //! get (and create if not available) the signal receiver of that QObject, signal receiver is made child of the passed \c obj | |
511 | PythonQtSignalReceiver* getSignalReceiver(QObject* obj); |
|
526 | PythonQtSignalReceiver* getSignalReceiver(QObject* obj); | |
512 |
|
527 | |||
513 | PythonQt(int flags, const QByteArray& pythonQtModuleName); |
|
528 | PythonQt(int flags, const QByteArray& pythonQtModuleName); | |
514 | ~PythonQt(); |
|
529 | ~PythonQt(); | |
515 |
|
530 | |||
516 | static PythonQt* _self; |
|
531 | static PythonQt* _self; | |
517 | static int _uniqueModuleCount; |
|
532 | static int _uniqueModuleCount; | |
518 |
|
533 | |||
519 | PythonQtPrivate* _p; |
|
534 | PythonQtPrivate* _p; | |
520 |
|
535 | |||
521 | }; |
|
536 | }; | |
522 |
|
537 | |||
523 | //! internal PythonQt details |
|
538 | //! internal PythonQt details | |
524 | class PYTHONQT_EXPORT PythonQtPrivate : public QObject { |
|
539 | class PYTHONQT_EXPORT PythonQtPrivate : public QObject { | |
525 |
|
540 | |||
526 | Q_OBJECT |
|
541 | Q_OBJECT | |
527 |
|
542 | |||
528 | public: |
|
543 | public: | |
529 | PythonQtPrivate(); |
|
544 | PythonQtPrivate(); | |
530 | ~PythonQtPrivate(); |
|
545 | ~PythonQtPrivate(); | |
531 |
|
546 | |||
532 | enum DecoratorTypes { |
|
547 | enum DecoratorTypes { | |
533 | StaticDecorator = 1, |
|
548 | StaticDecorator = 1, | |
534 | ConstructorDecorator = 2, |
|
549 | ConstructorDecorator = 2, | |
535 | DestructorDecorator = 4, |
|
550 | DestructorDecorator = 4, | |
536 | InstanceDecorator = 8, |
|
551 | InstanceDecorator = 8, | |
537 | AllDecorators = 0xffff |
|
552 | AllDecorators = 0xffff | |
538 | }; |
|
553 | }; | |
539 |
|
554 | |||
540 | //! get the suffixes that are used for shared libraries |
|
555 | //! get the suffixes that are used for shared libraries | |
541 | const QStringList& sharedLibrarySuffixes() { return _sharedLibrarySuffixes; } |
|
556 | const QStringList& sharedLibrarySuffixes() { return _sharedLibrarySuffixes; } | |
542 |
|
557 | |||
543 | //! returns if the id is the id for PythonQtObjectPtr |
|
558 | //! returns if the id is the id for PythonQtObjectPtr | |
544 | bool isPythonQtObjectPtrMetaId(int id) { return _PythonQtObjectPtr_metaId == id; } |
|
559 | bool isPythonQtObjectPtrMetaId(int id) { return _PythonQtObjectPtr_metaId == id; } | |
545 |
|
560 | |||
546 | //! add the wrapper pointer (for reuse if the same obj appears while wrapper still exists) |
|
561 | //! add the wrapper pointer (for reuse if the same obj appears while wrapper still exists) | |
547 | void addWrapperPointer(void* obj, PythonQtInstanceWrapper* wrapper); |
|
562 | void addWrapperPointer(void* obj, PythonQtInstanceWrapper* wrapper); | |
548 | //! remove the wrapper ptr again |
|
563 | //! remove the wrapper ptr again | |
549 | void removeWrapperPointer(void* obj); |
|
564 | void removeWrapperPointer(void* obj); | |
550 |
|
565 | |||
551 | //! try to unwrap the given object to a C++ pointer using the foreign wrapper factories |
|
566 | //! try to unwrap the given object to a C++ pointer using the foreign wrapper factories | |
552 | void* unwrapForeignWrapper(const QByteArray& classname, PyObject* obj); |
|
567 | void* unwrapForeignWrapper(const QByteArray& classname, PyObject* obj); | |
553 |
|
568 | |||
554 | //! add parent class relation |
|
569 | //! add parent class relation | |
555 | bool addParentClass(const char* typeName, const char* parentTypeName, int upcastingOffset); |
|
570 | bool addParentClass(const char* typeName, const char* parentTypeName, int upcastingOffset); | |
556 |
|
571 | |||
557 | //! add a handler for polymorphic downcasting |
|
572 | //! add a handler for polymorphic downcasting | |
558 | void addPolymorphicHandler(const char* typeName, PythonQtPolymorphicHandlerCB* cb); |
|
573 | void addPolymorphicHandler(const char* typeName, PythonQtPolymorphicHandlerCB* cb); | |
559 |
|
574 | |||
560 | //! lookup existing classinfo and return new if not yet present |
|
575 | //! lookup existing classinfo and return new if not yet present | |
561 | PythonQtClassInfo* lookupClassInfoAndCreateIfNotPresent(const char* typeName); |
|
576 | PythonQtClassInfo* lookupClassInfoAndCreateIfNotPresent(const char* typeName); | |
562 |
|
577 | |||
563 | //! called when a signal emitting QObject is destroyed to remove the signal handler from the hash map |
|
578 | //! called when a signal emitting QObject is destroyed to remove the signal handler from the hash map | |
564 | void removeSignalEmitter(QObject* obj); |
|
579 | void removeSignalEmitter(QObject* obj); | |
565 |
|
580 | |||
566 | //! wrap the given QObject into a Python object (or return existing wrapper!) |
|
581 | //! wrap the given QObject into a Python object (or return existing wrapper!) | |
567 | PyObject* wrapQObject(QObject* obj); |
|
582 | PyObject* wrapQObject(QObject* obj); | |
568 |
|
583 | |||
569 | //! wrap the given ptr into a Python object (or return existing wrapper!) if there is a known QObject of that name or a known wrapper in the factory |
|
584 | //! wrap the given ptr into a Python object (or return existing wrapper!) if there is a known QObject of that name or a known wrapper in the factory | |
570 | PyObject* wrapPtr(void* ptr, const QByteArray& name); |
|
585 | PyObject* wrapPtr(void* ptr, const QByteArray& name); | |
571 |
|
586 | |||
572 | //! registers a QObject derived class to PythonQt (this is implicitly called by addObject as well) |
|
587 | //! registers a QObject derived class to PythonQt (this is implicitly called by addObject as well) | |
573 | /* Since Qt4 does not offer a way to detect if a given classname is derived from QObject and thus has a QMetaObject, |
|
588 | /* Since Qt4 does not offer a way to detect if a given classname is derived from QObject and thus has a QMetaObject, | |
574 | you MUST register all your QObject derived classes here when you want them to be detected in signal and slot calls */ |
|
589 | you MUST register all your QObject derived classes here when you want them to be detected in signal and slot calls */ | |
575 | void registerClass(const QMetaObject* metaobject, const char* package = NULL, PythonQtQObjectCreatorFunctionCB* wrapperCreator = NULL, PythonQtShellSetInstanceWrapperCB* shell = NULL, PyObject* module = NULL, int typeSlots = 0); |
|
590 | void registerClass(const QMetaObject* metaobject, const char* package = NULL, PythonQtQObjectCreatorFunctionCB* wrapperCreator = NULL, PythonQtShellSetInstanceWrapperCB* shell = NULL, PyObject* module = NULL, int typeSlots = 0); | |
576 |
|
591 | |||
577 | //! add a wrapper object for the given QMetaType typeName, also does an addClassDecorators() to add constructors for variants |
|
592 | //! add a wrapper object for the given QMetaType typeName, also does an addClassDecorators() to add constructors for variants | |
578 | //! (ownership of wrapper is passed to PythonQt) |
|
593 | //! (ownership of wrapper is passed to PythonQt) | |
579 | /*! Make sure that you have done a qRegisterMetaType first, if typeName is a user type! |
|
594 | /*! Make sure that you have done a qRegisterMetaType first, if typeName is a user type! | |
580 |
|
595 | |||
581 | This will add a wrapper object that is used to make calls to the given classname \c typeName. |
|
596 | This will add a wrapper object that is used to make calls to the given classname \c typeName. | |
582 | All slots that take a pointer to typeName as the first argument will be callable from Python on |
|
597 | All slots that take a pointer to typeName as the first argument will be callable from Python on | |
583 | a variant object that contains such a type. |
|
598 | a variant object that contains such a type. | |
584 | */ |
|
599 | */ | |
585 | void registerCPPClass(const char* typeName, const char* parentTypeName = NULL, const char* package = NULL, PythonQtQObjectCreatorFunctionCB* wrapperCreator = NULL, PythonQtShellSetInstanceWrapperCB* shell = NULL, PyObject* module = NULL, int typeSlots = 0); |
|
600 | void registerCPPClass(const char* typeName, const char* parentTypeName = NULL, const char* package = NULL, PythonQtQObjectCreatorFunctionCB* wrapperCreator = NULL, PythonQtShellSetInstanceWrapperCB* shell = NULL, PyObject* module = NULL, int typeSlots = 0); | |
586 |
|
601 | |||
587 | //! as an alternative to registerClass, you can tell PythonQt the names of QObject derived classes |
|
602 | //! as an alternative to registerClass, you can tell PythonQt the names of QObject derived classes | |
588 | //! and it will register the classes when it first sees a pointer to such a derived class |
|
603 | //! and it will register the classes when it first sees a pointer to such a derived class | |
589 | void registerQObjectClassNames(const QStringList& names); |
|
604 | void registerQObjectClassNames(const QStringList& names); | |
590 |
|
605 | |||
591 | //! add a decorator object |
|
606 | //! add a decorator object | |
592 | void addDecorators(QObject* o, int decoTypes); |
|
607 | void addDecorators(QObject* o, int decoTypes); | |
593 |
|
608 | |||
594 | //! helper method that creates a PythonQtClassWrapper object (returns a new reference) |
|
609 | //! helper method that creates a PythonQtClassWrapper object (returns a new reference) | |
595 | PythonQtClassWrapper* createNewPythonQtClassWrapper(PythonQtClassInfo* info, PyObject* module); |
|
610 | PythonQtClassWrapper* createNewPythonQtClassWrapper(PythonQtClassInfo* info, PyObject* module); | |
596 |
|
611 | |||
597 | //! create a new instance of the given enum type with given value (returns a new reference) |
|
612 | //! create a new instance of the given enum type with given value (returns a new reference) | |
598 | static PyObject* createEnumValueInstance(PyObject* enumType, unsigned int enumValue); |
|
613 | static PyObject* createEnumValueInstance(PyObject* enumType, unsigned int enumValue); | |
599 |
|
614 | |||
600 | //! helper that creates a new int derived class that represents the enum of the given name (returns a new reference) |
|
615 | //! helper that creates a new int derived class that represents the enum of the given name (returns a new reference) | |
601 | static PyObject* createNewPythonQtEnumWrapper(const char* enumName, PyObject* parentObject); |
|
616 | static PyObject* createNewPythonQtEnumWrapper(const char* enumName, PyObject* parentObject); | |
602 |
|
617 | |||
603 | //! helper method that creates a PythonQtInstanceWrapper object and registers it in the object map |
|
618 | //! helper method that creates a PythonQtInstanceWrapper object and registers it in the object map | |
604 | PythonQtInstanceWrapper* createNewPythonQtInstanceWrapper(QObject* obj, PythonQtClassInfo* info, void* wrappedPtr = NULL); |
|
619 | PythonQtInstanceWrapper* createNewPythonQtInstanceWrapper(QObject* obj, PythonQtClassInfo* info, void* wrappedPtr = NULL); | |
605 |
|
620 | |||
606 | //! get the class info for a meta object (if available) |
|
621 | //! get the class info for a meta object (if available) | |
607 | PythonQtClassInfo* getClassInfo(const QMetaObject* meta) { return _knownClassInfos.value(meta->className()); } |
|
622 | PythonQtClassInfo* getClassInfo(const QMetaObject* meta) { return _knownClassInfos.value(meta->className()); } | |
608 |
|
623 | |||
609 | //! get the class info for a meta object (if available) |
|
624 | //! get the class info for a meta object (if available) | |
610 | PythonQtClassInfo* getClassInfo(const QByteArray& className) { return _knownClassInfos.value(className); } |
|
625 | PythonQtClassInfo* getClassInfo(const QByteArray& className) { return _knownClassInfos.value(className); } | |
611 |
|
626 | |||
612 | //! creates the new module from the given pycode |
|
627 | //! creates the new module from the given pycode | |
613 | PythonQtObjectPtr createModule(const QString& name, PyObject* pycode); |
|
628 | PythonQtObjectPtr createModule(const QString& name, PyObject* pycode); | |
614 |
|
629 | |||
615 | //! get the current class info (for the next PythonQtClassWrapper that is created) and reset it to NULL again |
|
630 | //! get the current class info (for the next PythonQtClassWrapper that is created) and reset it to NULL again | |
616 | PythonQtClassInfo* currentClassInfoForClassWrapperCreation(); |
|
631 | PythonQtClassInfo* currentClassInfoForClassWrapperCreation(); | |
617 |
|
632 | |||
618 | //! the dummy tuple (which is empty and may be used to detected that a wrapper is called from internal wrapper creation |
|
633 | //! the dummy tuple (which is empty and may be used to detected that a wrapper is called from internal wrapper creation | |
619 | static PyObject* dummyTuple(); |
|
634 | static PyObject* dummyTuple(); | |
620 |
|
635 | |||
621 | //! called by virtual overloads when a python return value can not be converted to the required Qt type |
|
636 | //! called by virtual overloads when a python return value can not be converted to the required Qt type | |
622 | void handleVirtualOverloadReturnError(const char* signature, const PythonQtMethodInfo* methodInfo, PyObject* result); |
|
637 | void handleVirtualOverloadReturnError(const char* signature, const PythonQtMethodInfo* methodInfo, PyObject* result); | |
623 |
|
638 | |||
624 | //! get access to the PythonQt module |
|
639 | //! get access to the PythonQt module | |
625 | PythonQtObjectPtr pythonQtModule() const { return _pythonQtModule; } |
|
640 | PythonQtObjectPtr pythonQtModule() const { return _pythonQtModule; } | |
626 |
|
641 | |||
627 | //! returns the profiling callback, which may be NULL |
|
642 | //! returns the profiling callback, which may be NULL | |
628 | PythonQt::ProfilingCB* profilingCB() const { return _profilingCB; } |
|
643 | PythonQt::ProfilingCB* profilingCB() const { return _profilingCB; } | |
|
644 | ||||
|
645 | //! determines the signature of the given callable object (similar as pydoc) | |||
|
646 | QString getSignature(PyObject* object); | |||
|
647 | ||||
|
648 | //! returns true if the object is a method descriptor (same as inspect.ismethoddescriptor() in inspect.py) | |||
|
649 | bool isMethodDescriptor(PyObject* object) const; | |||
629 |
|
650 | |||
630 | private: |
|
651 | private: | |
631 | //! Setup the shared library suffixes by getting them from the "imp" module. |
|
652 | //! Setup the shared library suffixes by getting them from the "imp" module. | |
632 | void setupSharedLibrarySuffixes(); |
|
653 | void setupSharedLibrarySuffixes(); | |
633 |
|
654 | |||
634 | //! create a new pythonqt class wrapper and place it in the pythonqt module |
|
655 | //! create a new pythonqt class wrapper and place it in the pythonqt module | |
635 | void createPythonQtClassWrapper(PythonQtClassInfo* info, const char* package, PyObject* module = NULL); |
|
656 | void createPythonQtClassWrapper(PythonQtClassInfo* info, const char* package, PyObject* module = NULL); | |
636 |
|
657 | |||
637 | //! get/create new package module (the returned object is a borrowed reference) |
|
658 | //! get/create new package module (the returned object is a borrowed reference) | |
638 | PyObject* packageByName(const char* name); |
|
659 | PyObject* packageByName(const char* name); | |
639 |
|
660 | |||
640 | //! get the wrapper for a given pointer (and remove a wrapper of an already destroyed qobject) |
|
661 | //! get the wrapper for a given pointer (and remove a wrapper of an already destroyed qobject) | |
641 | PythonQtInstanceWrapper* findWrapperAndRemoveUnused(void* obj); |
|
662 | PythonQtInstanceWrapper* findWrapperAndRemoveUnused(void* obj); | |
642 |
|
663 | |||
643 | //! stores pointer to PyObject mapping of wrapped QObjects AND C++ objects |
|
664 | //! stores pointer to PyObject mapping of wrapped QObjects AND C++ objects | |
644 | QHash<void* , PythonQtInstanceWrapper *> _wrappedObjects; |
|
665 | QHash<void* , PythonQtInstanceWrapper *> _wrappedObjects; | |
645 |
|
666 | |||
646 | //! stores the meta info of known Qt classes |
|
667 | //! stores the meta info of known Qt classes | |
647 | QHash<QByteArray, PythonQtClassInfo *> _knownClassInfos; |
|
668 | QHash<QByteArray, PythonQtClassInfo *> _knownClassInfos; | |
648 |
|
669 | |||
649 | //! names of qobject derived classes that can be casted to qobject savely |
|
670 | //! names of qobject derived classes that can be casted to qobject savely | |
650 | QHash<QByteArray, bool> _knownQObjectClassNames; |
|
671 | QHash<QByteArray, bool> _knownQObjectClassNames; | |
651 |
|
672 | |||
652 | //! stores signal receivers for QObjects |
|
673 | //! stores signal receivers for QObjects | |
653 | QHash<QObject* , PythonQtSignalReceiver *> _signalReceivers; |
|
674 | QHash<QObject* , PythonQtSignalReceiver *> _signalReceivers; | |
654 |
|
675 | |||
655 | //! the PythonQt python module |
|
676 | //! the PythonQt python module | |
656 | PythonQtObjectPtr _pythonQtModule; |
|
677 | PythonQtObjectPtr _pythonQtModule; | |
657 |
|
678 | |||
658 | //! the name of the PythonQt python module |
|
679 | //! the name of the PythonQt python module | |
659 | QByteArray _pythonQtModuleName; |
|
680 | QByteArray _pythonQtModuleName; | |
660 |
|
681 | |||
661 | //! the importer interface (if set) |
|
682 | //! the importer interface (if set) | |
662 | PythonQtImportFileInterface* _importInterface; |
|
683 | PythonQtImportFileInterface* _importInterface; | |
663 |
|
684 | |||
664 | //! the default importer |
|
685 | //! the default importer | |
665 | PythonQtQFileImporter* _defaultImporter; |
|
686 | PythonQtQFileImporter* _defaultImporter; | |
666 |
|
687 | |||
667 | PythonQtQObjectNoLongerWrappedCB* _noLongerWrappedCB; |
|
688 | PythonQtQObjectNoLongerWrappedCB* _noLongerWrappedCB; | |
668 | PythonQtQObjectWrappedCB* _wrappedCB; |
|
689 | PythonQtQObjectWrappedCB* _wrappedCB; | |
669 |
|
690 | |||
670 | QStringList _importIgnorePaths; |
|
691 | QStringList _importIgnorePaths; | |
671 | QStringList _sharedLibrarySuffixes; |
|
692 | QStringList _sharedLibrarySuffixes; | |
672 |
|
693 | |||
673 | //! the cpp object wrapper factories |
|
694 | //! the cpp object wrapper factories | |
674 | QList<PythonQtCppWrapperFactory*> _cppWrapperFactories; |
|
695 | QList<PythonQtCppWrapperFactory*> _cppWrapperFactories; | |
675 |
|
696 | |||
676 | QList<PythonQtForeignWrapperFactory*> _foreignWrapperFactories; |
|
697 | QList<PythonQtForeignWrapperFactory*> _foreignWrapperFactories; | |
677 |
|
698 | |||
678 | QHash<QByteArray, PyObject*> _packages; |
|
699 | QHash<QByteArray, PyObject*> _packages; | |
679 |
|
700 | |||
680 | PythonQtClassInfo* _currentClassInfoForClassWrapperCreation; |
|
701 | PythonQtClassInfo* _currentClassInfoForClassWrapperCreation; | |
681 |
|
702 | |||
682 | PythonQt::ProfilingCB* _profilingCB; |
|
703 | PythonQt::ProfilingCB* _profilingCB; | |
683 |
|
704 | |||
684 | int _initFlags; |
|
705 | int _initFlags; | |
685 | int _PythonQtObjectPtr_metaId; |
|
706 | int _PythonQtObjectPtr_metaId; | |
686 |
|
707 | |||
687 | friend class PythonQt; |
|
708 | friend class PythonQt; | |
688 | }; |
|
709 | }; | |
689 |
|
710 | |||
690 | #endif |
|
711 | #endif |
@@ -1,868 +1,894 | |||||
1 | /* |
|
1 | /* | |
2 | * |
|
2 | * | |
3 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. |
|
3 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. | |
4 | * |
|
4 | * | |
5 | * This library is free software; you can redistribute it and/or |
|
5 | * This library is free software; you can redistribute it and/or | |
6 | * modify it under the terms of the GNU Lesser General Public |
|
6 | * modify it under the terms of the GNU Lesser General Public | |
7 | * License as published by the Free Software Foundation; either |
|
7 | * License as published by the Free Software Foundation; either | |
8 | * version 2.1 of the License, or (at your option) any later version. |
|
8 | * version 2.1 of the License, or (at your option) any later version. | |
9 | * |
|
9 | * | |
10 | * This library is distributed in the hope that it will be useful, |
|
10 | * This library is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | * Lesser General Public License for more details. |
|
13 | * Lesser General Public License for more details. | |
14 | * |
|
14 | * | |
15 | * Further, this software is distributed without any warranty that it is |
|
15 | * Further, this software is distributed without any warranty that it is | |
16 | * free of the rightful claim of any third person regarding infringement |
|
16 | * free of the rightful claim of any third person regarding infringement | |
17 | * or the like. Any license provided herein, whether implied or |
|
17 | * or the like. Any license provided herein, whether implied or | |
18 | * otherwise, applies only to this software file. Patent licenses, if |
|
18 | * otherwise, applies only to this software file. Patent licenses, if | |
19 | * any, provided herein do not apply to combinations of this program with |
|
19 | * any, provided herein do not apply to combinations of this program with | |
20 | * other software, or any other product whatsoever. |
|
20 | * other software, or any other product whatsoever. | |
21 | * |
|
21 | * | |
22 | * You should have received a copy of the GNU Lesser General Public |
|
22 | * You should have received a copy of the GNU Lesser General Public | |
23 | * License along with this library; if not, write to the Free Software |
|
23 | * License along with this library; if not, write to the Free Software | |
24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
|
24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
25 | * |
|
25 | * | |
26 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, |
|
26 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, | |
27 | * 28359 Bremen, Germany or: |
|
27 | * 28359 Bremen, Germany or: | |
28 | * |
|
28 | * | |
29 | * http://www.mevis.de |
|
29 | * http://www.mevis.de | |
30 | * |
|
30 | * | |
31 | */ |
|
31 | */ | |
32 |
|
32 | |||
33 | //---------------------------------------------------------------------------------- |
|
33 | //---------------------------------------------------------------------------------- | |
34 | /*! |
|
34 | /*! | |
35 | // \file PythonQt.cpp |
|
35 | // \file PythonQt.cpp | |
36 | // \author Florian Link |
|
36 | // \author Florian Link | |
37 | // \author Last changed by $Author: florian $ |
|
37 | // \author Last changed by $Author: florian $ | |
38 | // \date 2006-05 |
|
38 | // \date 2006-05 | |
39 | */ |
|
39 | */ | |
40 | //---------------------------------------------------------------------------------- |
|
40 | //---------------------------------------------------------------------------------- | |
41 |
|
41 | |||
42 | #include "PythonQtClassInfo.h" |
|
42 | #include "PythonQtClassInfo.h" | |
43 | #include "PythonQtMethodInfo.h" |
|
43 | #include "PythonQtMethodInfo.h" | |
44 | #include "PythonQt.h" |
|
44 | #include "PythonQt.h" | |
45 | #include <QMetaMethod> |
|
45 | #include <QMetaMethod> | |
46 | #include <QMetaObject> |
|
46 | #include <QMetaObject> | |
47 | #include <QMetaEnum> |
|
47 | #include <QMetaEnum> | |
48 |
|
48 | |||
49 | QHash<QByteArray, int> PythonQtMethodInfo::_parameterTypeDict; |
|
49 | QHash<QByteArray, int> PythonQtMethodInfo::_parameterTypeDict; | |
50 |
|
50 | |||
51 | PythonQtClassInfo::PythonQtClassInfo() { |
|
51 | PythonQtClassInfo::PythonQtClassInfo() { | |
52 | _meta = NULL; |
|
52 | _meta = NULL; | |
53 | _constructors = NULL; |
|
53 | _constructors = NULL; | |
54 | _destructor = NULL; |
|
54 | _destructor = NULL; | |
55 | _decoratorProvider = NULL; |
|
55 | _decoratorProvider = NULL; | |
56 | _decoratorProviderCB = NULL; |
|
56 | _decoratorProviderCB = NULL; | |
57 | _pythonQtClassWrapper = NULL; |
|
57 | _pythonQtClassWrapper = NULL; | |
58 | _shellSetInstanceWrapperCB = NULL; |
|
58 | _shellSetInstanceWrapperCB = NULL; | |
59 | _metaTypeId = -1; |
|
59 | _metaTypeId = -1; | |
60 | _typeSlots = 0; |
|
60 | _typeSlots = 0; | |
61 | _isQObject = false; |
|
61 | _isQObject = false; | |
62 | _enumsCreated = false; |
|
62 | _enumsCreated = false; | |
63 | } |
|
63 | } | |
64 |
|
64 | |||
65 | PythonQtClassInfo::~PythonQtClassInfo() |
|
65 | PythonQtClassInfo::~PythonQtClassInfo() | |
66 | { |
|
66 | { | |
67 | clearCachedMembers(); |
|
67 | clearCachedMembers(); | |
68 |
|
68 | |||
69 | if (_constructors) { |
|
69 | if (_constructors) { | |
70 | _constructors->deleteOverloadsAndThis(); |
|
70 | _constructors->deleteOverloadsAndThis(); | |
71 | } |
|
71 | } | |
72 | if (_destructor) { |
|
72 | if (_destructor) { | |
73 | _destructor->deleteOverloadsAndThis(); |
|
73 | _destructor->deleteOverloadsAndThis(); | |
74 | } |
|
74 | } | |
75 | foreach(PythonQtSlotInfo* info, _decoratorSlots) { |
|
75 | foreach(PythonQtSlotInfo* info, _decoratorSlots) { | |
76 | info->deleteOverloadsAndThis(); |
|
76 | info->deleteOverloadsAndThis(); | |
77 | } |
|
77 | } | |
78 | } |
|
78 | } | |
79 |
|
79 | |||
80 | void PythonQtClassInfo::setupQObject(const QMetaObject* meta) |
|
80 | void PythonQtClassInfo::setupQObject(const QMetaObject* meta) | |
81 | { |
|
81 | { | |
82 | // _wrappedClassName is already set earlier in the class setup |
|
82 | // _wrappedClassName is already set earlier in the class setup | |
83 | _isQObject = true; |
|
83 | _isQObject = true; | |
84 | _meta = meta; |
|
84 | _meta = meta; | |
85 | } |
|
85 | } | |
86 |
|
86 | |||
87 | void PythonQtClassInfo::setupCPPObject(const QByteArray& classname) |
|
87 | void PythonQtClassInfo::setupCPPObject(const QByteArray& classname) | |
88 | { |
|
88 | { | |
89 | _isQObject = false; |
|
89 | _isQObject = false; | |
90 | _wrappedClassName = classname; |
|
90 | _wrappedClassName = classname; | |
91 | _metaTypeId = QMetaType::type(classname); |
|
91 | _metaTypeId = QMetaType::type(classname); | |
92 | } |
|
92 | } | |
93 |
|
93 | |||
94 | void PythonQtClassInfo::clearCachedMembers() |
|
94 | void PythonQtClassInfo::clearCachedMembers() | |
95 | { |
|
95 | { | |
96 | QHashIterator<QByteArray, PythonQtMemberInfo> i(_cachedMembers); |
|
96 | QHashIterator<QByteArray, PythonQtMemberInfo> i(_cachedMembers); | |
97 | while (i.hasNext()) { |
|
97 | while (i.hasNext()) { | |
98 | PythonQtMemberInfo member = i.next().value(); |
|
98 | PythonQtMemberInfo member = i.next().value(); | |
99 | if (member._type== PythonQtMemberInfo::Slot) { |
|
99 | if (member._type== PythonQtMemberInfo::Slot || member._type== PythonQtMemberInfo::Signal) { | |
100 | PythonQtSlotInfo* info = member._slot; |
|
100 | PythonQtSlotInfo* info = member._slot; | |
101 | while (info) { |
|
101 | while (info) { | |
102 | PythonQtSlotInfo* next = info->nextInfo(); |
|
102 | PythonQtSlotInfo* next = info->nextInfo(); | |
103 | delete info; |
|
103 | delete info; | |
104 | info = next; |
|
104 | info = next; | |
105 | } |
|
105 | } | |
106 | } |
|
106 | } | |
107 | } |
|
107 | } | |
108 | } |
|
108 | } | |
109 |
|
109 | |||
110 | int PythonQtClassInfo::findCharOffset(const char* sigStart, char someChar) |
|
110 | int PythonQtClassInfo::findCharOffset(const char* sigStart, char someChar) | |
111 | { |
|
111 | { | |
112 | const char* sigEnd = sigStart; |
|
112 | const char* sigEnd = sigStart; | |
113 | char c; |
|
113 | char c; | |
114 | do { |
|
114 | do { | |
115 | c = *sigEnd++; |
|
115 | c = *sigEnd++; | |
116 | } while (c!=someChar && c!=0); |
|
116 | } while (c!=someChar && c!=0); | |
117 | return sigEnd-sigStart-1; |
|
117 | return sigEnd-sigStart-1; | |
118 | } |
|
118 | } | |
119 |
|
119 | |||
120 | bool PythonQtClassInfo::lookForPropertyAndCache(const char* memberName) |
|
120 | bool PythonQtClassInfo::lookForPropertyAndCache(const char* memberName) | |
121 | { |
|
121 | { | |
122 | if (!_meta) return false; |
|
122 | if (!_meta) return false; | |
123 |
|
123 | |||
124 | bool found = false; |
|
124 | bool found = false; | |
125 | bool nameMapped = false; |
|
125 | bool nameMapped = false; | |
126 | const char* attributeName = memberName; |
|
126 | const char* attributeName = memberName; | |
127 | // look for properties |
|
127 | // look for properties | |
128 | int i = _meta->indexOfProperty(attributeName); |
|
128 | int i = _meta->indexOfProperty(attributeName); | |
129 | if (i==-1) { |
|
129 | if (i==-1) { | |
130 | // try to map name to objectName |
|
130 | // try to map name to objectName | |
131 | if (qstrcmp(attributeName, "name")==0) { |
|
131 | if (qstrcmp(attributeName, "name")==0) { | |
132 | attributeName = "objectName"; |
|
132 | attributeName = "objectName"; | |
133 | nameMapped = true; |
|
133 | nameMapped = true; | |
134 | i = _meta->indexOfProperty(attributeName); |
|
134 | i = _meta->indexOfProperty(attributeName); | |
135 | } |
|
135 | } | |
136 | } |
|
136 | } | |
137 | if (i!=-1) { |
|
137 | if (i!=-1) { | |
138 | PythonQtMemberInfo newInfo(_meta->property(i)); |
|
138 | PythonQtMemberInfo newInfo(_meta->property(i)); | |
139 | _cachedMembers.insert(attributeName, newInfo); |
|
139 | _cachedMembers.insert(attributeName, newInfo); | |
140 | if (nameMapped) { |
|
140 | if (nameMapped) { | |
141 | _cachedMembers.insert(memberName, newInfo); |
|
141 | _cachedMembers.insert(memberName, newInfo); | |
142 | } |
|
142 | } | |
143 | #ifdef PYTHONQT_DEBUG |
|
143 | #ifdef PYTHONQT_DEBUG | |
144 | std::cout << "caching property " << memberName << " on " << _meta->className() << std::endl; |
|
144 | std::cout << "caching property " << memberName << " on " << _meta->className() << std::endl; | |
145 | #endif |
|
145 | #endif | |
146 | found = true; |
|
146 | found = true; | |
147 | } |
|
147 | } | |
148 | return found; |
|
148 | return found; | |
149 | } |
|
149 | } | |
150 |
|
150 | |||
151 | PythonQtSlotInfo* PythonQtClassInfo::recursiveFindDecoratorSlotsFromDecoratorProvider(const char* memberName, PythonQtSlotInfo* inputInfo, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset) |
|
151 | PythonQtSlotInfo* PythonQtClassInfo::recursiveFindDecoratorSlotsFromDecoratorProvider(const char* memberName, PythonQtSlotInfo* inputInfo, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset) | |
152 | { |
|
152 | { | |
153 | inputInfo = findDecoratorSlotsFromDecoratorProvider(memberName, inputInfo, found, memberCache, upcastingOffset); |
|
153 | inputInfo = findDecoratorSlotsFromDecoratorProvider(memberName, inputInfo, found, memberCache, upcastingOffset); | |
154 | foreach(const ParentClassInfo& info, _parentClasses) { |
|
154 | foreach(const ParentClassInfo& info, _parentClasses) { | |
155 | inputInfo = info._parent->recursiveFindDecoratorSlotsFromDecoratorProvider(memberName, inputInfo, found, memberCache, upcastingOffset+info._upcastingOffset); |
|
155 | inputInfo = info._parent->recursiveFindDecoratorSlotsFromDecoratorProvider(memberName, inputInfo, found, memberCache, upcastingOffset+info._upcastingOffset); | |
156 | } |
|
156 | } | |
157 | return inputInfo; |
|
157 | return inputInfo; | |
158 | } |
|
158 | } | |
159 |
|
159 | |||
160 | PythonQtSlotInfo* PythonQtClassInfo::findDecoratorSlotsFromDecoratorProvider(const char* memberName, PythonQtSlotInfo* tail, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset) { |
|
160 | PythonQtSlotInfo* PythonQtClassInfo::findDecoratorSlotsFromDecoratorProvider(const char* memberName, PythonQtSlotInfo* tail, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset) { | |
161 | QObject* decoratorProvider = decorator(); |
|
161 | QObject* decoratorProvider = decorator(); | |
162 | int memberNameLen = static_cast<int>(strlen(memberName)); |
|
162 | int memberNameLen = static_cast<int>(strlen(memberName)); | |
163 | if (decoratorProvider) { |
|
163 | if (decoratorProvider) { | |
164 | //qDebug()<< "looking " << decoratorProvider->metaObject()->className() << " " << memberName << " " << upcastingOffset; |
|
164 | //qDebug()<< "looking " << decoratorProvider->metaObject()->className() << " " << memberName << " " << upcastingOffset; | |
165 | const QMetaObject* meta = decoratorProvider->metaObject(); |
|
165 | const QMetaObject* meta = decoratorProvider->metaObject(); | |
166 | int numMethods = meta->methodCount(); |
|
166 | int numMethods = meta->methodCount(); | |
167 | int startFrom = QObject::staticMetaObject.methodCount(); |
|
167 | int startFrom = QObject::staticMetaObject.methodCount(); | |
168 | for (int i = startFrom; i < numMethods; i++) { |
|
168 | for (int i = startFrom; i < numMethods; i++) { | |
169 | QMetaMethod m = meta->method(i); |
|
169 | QMetaMethod m = meta->method(i); | |
170 | if ((m.methodType() == QMetaMethod::Method || |
|
170 | if ((m.methodType() == QMetaMethod::Method || | |
171 | m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public) { |
|
171 | m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public) { | |
172 |
|
172 | |||
173 | const char* sigStart = m.signature(); |
|
173 | const char* sigStart = m.signature(); | |
174 | bool isClassDeco = false; |
|
174 | bool isClassDeco = false; | |
175 | if (qstrncmp(sigStart, "static_", 7)==0) { |
|
175 | if (qstrncmp(sigStart, "static_", 7)==0) { | |
176 | // skip the static_classname_ part of the string |
|
176 | // skip the static_classname_ part of the string | |
177 | sigStart += 7 + 1 + strlen(className()); |
|
177 | sigStart += 7 + 1 + strlen(className()); | |
178 | isClassDeco = true; |
|
178 | isClassDeco = true; | |
179 | } else if (qstrncmp(sigStart, "new_", 4)==0) { |
|
179 | } else if (qstrncmp(sigStart, "new_", 4)==0) { | |
180 | isClassDeco = true; |
|
180 | isClassDeco = true; | |
181 | } else if (qstrncmp(sigStart, "delete_", 7)==0) { |
|
181 | } else if (qstrncmp(sigStart, "delete_", 7)==0) { | |
182 | isClassDeco = true; |
|
182 | isClassDeco = true; | |
183 | } |
|
183 | } | |
184 | // find the first '(' |
|
184 | // find the first '(' | |
185 | int offset = findCharOffset(sigStart, '('); |
|
185 | int offset = findCharOffset(sigStart, '('); | |
186 |
|
186 | |||
187 | // XXX no checking is currently done if the slots have correct first argument or not... |
|
187 | // XXX no checking is currently done if the slots have correct first argument or not... | |
188 |
|
188 | |||
189 | // check if same length and same name |
|
189 | // check if same length and same name | |
190 | if (memberNameLen == offset && qstrncmp(memberName, sigStart, offset)==0) { |
|
190 | if (memberNameLen == offset && qstrncmp(memberName, sigStart, offset)==0) { | |
191 | found = true; |
|
191 | found = true; | |
192 | PythonQtSlotInfo* info = new PythonQtSlotInfo(this, m, i, decoratorProvider, isClassDeco?PythonQtSlotInfo::ClassDecorator:PythonQtSlotInfo::InstanceDecorator); |
|
192 | PythonQtSlotInfo* info = new PythonQtSlotInfo(this, m, i, decoratorProvider, isClassDeco?PythonQtSlotInfo::ClassDecorator:PythonQtSlotInfo::InstanceDecorator); | |
193 | info->setUpcastingOffset(upcastingOffset); |
|
193 | info->setUpcastingOffset(upcastingOffset); | |
194 | //qDebug()<< "adding " << decoratorProvider->metaObject()->className() << " " << memberName << " " << upcastingOffset; |
|
194 | //qDebug()<< "adding " << decoratorProvider->metaObject()->className() << " " << memberName << " " << upcastingOffset; | |
195 | if (tail) { |
|
195 | if (tail) { | |
196 | tail->setNextInfo(info); |
|
196 | tail->setNextInfo(info); | |
197 | } else { |
|
197 | } else { | |
198 | PythonQtMemberInfo newInfo(info); |
|
198 | PythonQtMemberInfo newInfo(info); | |
199 | memberCache.insert(memberName, newInfo); |
|
199 | memberCache.insert(memberName, newInfo); | |
200 | } |
|
200 | } | |
201 | tail = info; |
|
201 | tail = info; | |
202 | } |
|
202 | } | |
203 | } |
|
203 | } | |
204 | } |
|
204 | } | |
205 | } |
|
205 | } | |
206 |
|
206 | |||
207 | tail = findDecoratorSlots(memberName, memberNameLen, tail, found, memberCache, upcastingOffset); |
|
207 | tail = findDecoratorSlots(memberName, memberNameLen, tail, found, memberCache, upcastingOffset); | |
208 |
|
208 | |||
209 | return tail; |
|
209 | return tail; | |
210 | } |
|
210 | } | |
211 |
|
211 | |||
212 | bool PythonQtClassInfo::lookForMethodAndCache(const char* memberName) |
|
212 | bool PythonQtClassInfo::lookForMethodAndCache(const char* memberName) | |
213 | { |
|
213 | { | |
214 | bool found = false; |
|
214 | bool found = false; | |
215 | int memberNameLen = static_cast<int>(strlen(memberName)); |
|
215 | int memberNameLen = static_cast<int>(strlen(memberName)); | |
216 | PythonQtSlotInfo* tail = NULL; |
|
216 | PythonQtSlotInfo* tail = NULL; | |
217 | if (_meta) { |
|
217 | if (_meta) { | |
218 | int numMethods = _meta->methodCount(); |
|
218 | int numMethods = _meta->methodCount(); | |
219 | for (int i = 0; i < numMethods; i++) { |
|
219 | for (int i = 0; i < numMethods; i++) { | |
220 | QMetaMethod m = _meta->method(i); |
|
220 | QMetaMethod m = _meta->method(i); | |
221 | if (((m.methodType() == QMetaMethod::Method || |
|
221 | if (((m.methodType() == QMetaMethod::Method || | |
222 | m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public) |
|
222 | m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public) | |
223 | || m.methodType()==QMetaMethod::Signal) { |
|
223 | || m.methodType()==QMetaMethod::Signal) { | |
224 |
|
224 | |||
225 | const char* sigStart = m.signature(); |
|
225 | const char* sigStart = m.signature(); | |
226 | // find the first '(' |
|
226 | // find the first '(' | |
227 | int offset = findCharOffset(sigStart, '('); |
|
227 | int offset = findCharOffset(sigStart, '('); | |
228 |
|
228 | |||
229 | // check if same length and same name |
|
229 | // check if same length and same name | |
230 | if (memberNameLen == offset && qstrncmp(memberName, sigStart, offset)==0) { |
|
230 | if (memberNameLen == offset && qstrncmp(memberName, sigStart, offset)==0) { | |
231 | found = true; |
|
231 | found = true; | |
232 | PythonQtSlotInfo* info = new PythonQtSlotInfo(this, m, i); |
|
232 | PythonQtSlotInfo* info = new PythonQtSlotInfo(this, m, i); | |
233 | if (tail) { |
|
233 | if (tail) { | |
234 | tail->setNextInfo(info); |
|
234 | tail->setNextInfo(info); | |
235 | } else { |
|
235 | } else { | |
236 | PythonQtMemberInfo newInfo(info); |
|
236 | PythonQtMemberInfo newInfo(info); | |
237 | _cachedMembers.insert(memberName, newInfo); |
|
237 | _cachedMembers.insert(memberName, newInfo); | |
238 | } |
|
238 | } | |
239 | tail = info; |
|
239 | tail = info; | |
240 | } |
|
240 | } | |
241 | } |
|
241 | } | |
242 | } |
|
242 | } | |
243 | } |
|
243 | } | |
244 |
|
244 | |||
245 | // look for dynamic decorators in this class and in derived classes |
|
245 | // look for dynamic decorators in this class and in derived classes | |
246 | tail = recursiveFindDecoratorSlotsFromDecoratorProvider(memberName, tail, found, _cachedMembers, 0); |
|
246 | tail = recursiveFindDecoratorSlotsFromDecoratorProvider(memberName, tail, found, _cachedMembers, 0); | |
247 |
|
247 | |||
248 | return found; |
|
248 | return found; | |
249 | } |
|
249 | } | |
250 |
|
250 | |||
251 | bool PythonQtClassInfo::lookForEnumAndCache(const QMetaObject* meta, const char* memberName) |
|
251 | bool PythonQtClassInfo::lookForEnumAndCache(const QMetaObject* meta, const char* memberName) | |
252 | { |
|
252 | { | |
253 | bool found = false; |
|
253 | bool found = false; | |
254 | // look for enum values |
|
254 | // look for enum values | |
255 | int enumCount = meta->enumeratorCount(); |
|
255 | int enumCount = meta->enumeratorCount(); | |
256 | for (int i=0;i<enumCount; i++) { |
|
256 | for (int i=0;i<enumCount; i++) { | |
257 | QMetaEnum e = meta->enumerator(i); |
|
257 | QMetaEnum e = meta->enumerator(i); | |
258 | // we do not want flags, they will cause our values to appear two times |
|
258 | // we do not want flags, they will cause our values to appear two times | |
259 | if (e.isFlag()) continue; |
|
259 | if (e.isFlag()) continue; | |
260 |
|
260 | |||
261 | for (int j=0; j < e.keyCount(); j++) { |
|
261 | for (int j=0; j < e.keyCount(); j++) { | |
262 | if (qstrcmp(e.key(j), memberName)==0) { |
|
262 | if (qstrcmp(e.key(j), memberName)==0) { | |
263 | PyObject* enumType = findEnumWrapper(e.name()); |
|
263 | PyObject* enumType = findEnumWrapper(e.name()); | |
264 | if (enumType) { |
|
264 | if (enumType) { | |
265 | PythonQtObjectPtr enumValuePtr; |
|
265 | PythonQtObjectPtr enumValuePtr; | |
266 | enumValuePtr.setNewRef(PythonQtPrivate::createEnumValueInstance(enumType, e.value(j))); |
|
266 | enumValuePtr.setNewRef(PythonQtPrivate::createEnumValueInstance(enumType, e.value(j))); | |
267 | PythonQtMemberInfo newInfo(enumValuePtr); |
|
267 | PythonQtMemberInfo newInfo(enumValuePtr); | |
268 | _cachedMembers.insert(memberName, newInfo); |
|
268 | _cachedMembers.insert(memberName, newInfo); | |
269 | #ifdef PYTHONQT_DEBUG |
|
269 | #ifdef PYTHONQT_DEBUG | |
270 | std::cout << "caching enum " << memberName << " on " << meta->className() << std::endl; |
|
270 | std::cout << "caching enum " << memberName << " on " << meta->className() << std::endl; | |
271 | #endif |
|
271 | #endif | |
272 | found = true; |
|
272 | found = true; | |
273 | break; |
|
273 | break; | |
274 | } else { |
|
274 | } else { | |
275 | std::cout << "enum " << e.name() << " not found on " << className() << std::endl; |
|
275 | std::cout << "enum " << e.name() << " not found on " << className() << std::endl; | |
276 | } |
|
276 | } | |
277 | } |
|
277 | } | |
278 | } |
|
278 | } | |
279 | } |
|
279 | } | |
280 | return found; |
|
280 | return found; | |
281 | } |
|
281 | } | |
282 |
|
282 | |||
283 | PythonQtMemberInfo PythonQtClassInfo::member(const char* memberName) |
|
283 | PythonQtMemberInfo PythonQtClassInfo::member(const char* memberName) | |
284 | { |
|
284 | { | |
285 | PythonQtMemberInfo info = _cachedMembers.value(memberName); |
|
285 | PythonQtMemberInfo info = _cachedMembers.value(memberName); | |
286 | if (info._type != PythonQtMemberInfo::Invalid) { |
|
286 | if (info._type != PythonQtMemberInfo::Invalid) { | |
287 | return info; |
|
287 | return info; | |
288 | } else { |
|
288 | } else { | |
289 | bool found = false; |
|
289 | bool found = false; | |
290 |
|
290 | |||
291 | found = lookForPropertyAndCache(memberName); |
|
291 | found = lookForPropertyAndCache(memberName); | |
292 | if (!found) { |
|
292 | if (!found) { | |
293 | found = lookForMethodAndCache(memberName); |
|
293 | found = lookForMethodAndCache(memberName); | |
294 | } |
|
294 | } | |
295 | if (!found) { |
|
295 | if (!found) { | |
296 | if (_meta) { |
|
296 | if (_meta) { | |
297 | // check enums in our meta object directly |
|
297 | // check enums in our meta object directly | |
298 | found = lookForEnumAndCache(_meta, memberName); |
|
298 | found = lookForEnumAndCache(_meta, memberName); | |
299 | } |
|
299 | } | |
300 | if (!found) { |
|
300 | if (!found) { | |
301 | // check enums in the class hierachy of CPP classes |
|
301 | // check enums in the class hierachy of CPP classes | |
302 | // look for dynamic decorators in this class and in derived classes |
|
302 | // look for dynamic decorators in this class and in derived classes | |
303 | QList<QObject*> decoObjects; |
|
303 | QList<QObject*> decoObjects; | |
304 | recursiveCollectDecoratorObjects(decoObjects); |
|
304 | recursiveCollectDecoratorObjects(decoObjects); | |
305 | foreach(QObject* deco, decoObjects) { |
|
305 | foreach(QObject* deco, decoObjects) { | |
306 | // call on ourself for caching, but with different metaObject(): |
|
306 | // call on ourself for caching, but with different metaObject(): | |
307 | found = lookForEnumAndCache(deco->metaObject(), memberName); |
|
307 | found = lookForEnumAndCache(deco->metaObject(), memberName); | |
308 | if (found) { |
|
308 | if (found) { | |
309 | break; |
|
309 | break; | |
310 | } |
|
310 | } | |
311 | } |
|
311 | } | |
312 | } |
|
312 | } | |
313 | } |
|
313 | } | |
314 | if (!found) { |
|
314 | if (!found) { | |
315 | // maybe it is an enum wrapper? |
|
315 | // maybe it is an enum wrapper? | |
316 | PyObject* p = findEnumWrapper(memberName); |
|
316 | PyObject* p = findEnumWrapper(memberName); | |
317 | if (p) { |
|
317 | if (p) { | |
318 | info._type = PythonQtMemberInfo::EnumWrapper; |
|
318 | info._type = PythonQtMemberInfo::EnumWrapper; | |
319 | info._enumWrapper = p; |
|
319 | info._enumWrapper = p; | |
320 | _cachedMembers.insert(memberName, info); |
|
320 | _cachedMembers.insert(memberName, info); | |
321 | found = true; |
|
321 | found = true; | |
322 | } |
|
322 | } | |
323 | } |
|
323 | } | |
324 | if (!found) { |
|
324 | if (!found) { | |
325 | // since python keywords can not be looked up, we check if the name contains a single trailing _ |
|
325 | // since python keywords can not be looked up, we check if the name contains a single trailing _ | |
326 | // and remove that and look again, so that we e.g. find exec on an exec_ lookup |
|
326 | // and remove that and look again, so that we e.g. find exec on an exec_ lookup | |
327 | QByteArray mbrName(memberName); |
|
327 | QByteArray mbrName(memberName); | |
328 | if ((mbrName.length()>2) && |
|
328 | if ((mbrName.length()>2) && | |
329 | (mbrName.at(mbrName.length()-1) == '_') && |
|
329 | (mbrName.at(mbrName.length()-1) == '_') && | |
330 | (mbrName.at(mbrName.length()-2) != '_')) { |
|
330 | (mbrName.at(mbrName.length()-2) != '_')) { | |
331 | mbrName = mbrName.mid(0,mbrName.length()-1); |
|
331 | mbrName = mbrName.mid(0,mbrName.length()-1); | |
332 | found = lookForMethodAndCache(mbrName.constData()); |
|
332 | found = lookForMethodAndCache(mbrName.constData()); | |
333 | if (found) { |
|
333 | if (found) { | |
334 | return _cachedMembers.value(mbrName); |
|
334 | return _cachedMembers.value(mbrName); | |
335 | } |
|
335 | } | |
336 | } |
|
336 | } | |
337 | } |
|
337 | } | |
338 | if (!found) { |
|
338 | if (!found) { | |
339 | // we store a NotFound member, so that we get a quick result for non existing members (e.g. operator_equal lookup) |
|
339 | // we store a NotFound member, so that we get a quick result for non existing members (e.g. operator_equal lookup) | |
340 | info._type = PythonQtMemberInfo::NotFound; |
|
340 | info._type = PythonQtMemberInfo::NotFound; | |
341 | _cachedMembers.insert(memberName, info); |
|
341 | _cachedMembers.insert(memberName, info); | |
342 | } |
|
342 | } | |
343 | } |
|
343 | } | |
344 |
|
344 | |||
345 | return _cachedMembers.value(memberName); |
|
345 | return _cachedMembers.value(memberName); | |
346 | } |
|
346 | } | |
347 |
|
347 | |||
348 | void PythonQtClassInfo::recursiveCollectDecoratorObjects(QList<QObject*>& decoratorObjects) { |
|
348 | void PythonQtClassInfo::recursiveCollectDecoratorObjects(QList<QObject*>& decoratorObjects) { | |
349 | QObject* deco = decorator(); |
|
349 | QObject* deco = decorator(); | |
350 | if (deco) { |
|
350 | if (deco) { | |
351 | decoratorObjects.append(deco); |
|
351 | decoratorObjects.append(deco); | |
352 | } |
|
352 | } | |
353 | foreach(const ParentClassInfo& info, _parentClasses) { |
|
353 | foreach(const ParentClassInfo& info, _parentClasses) { | |
354 | info._parent->recursiveCollectDecoratorObjects(decoratorObjects); |
|
354 | info._parent->recursiveCollectDecoratorObjects(decoratorObjects); | |
355 | } |
|
355 | } | |
356 | } |
|
356 | } | |
357 |
|
357 | |||
358 | void PythonQtClassInfo::recursiveCollectClassInfos(QList<PythonQtClassInfo*>& classInfoObjects) { |
|
358 | void PythonQtClassInfo::recursiveCollectClassInfos(QList<PythonQtClassInfo*>& classInfoObjects) { | |
359 | classInfoObjects.append(this); |
|
359 | classInfoObjects.append(this); | |
360 | foreach(const ParentClassInfo& info, _parentClasses) { |
|
360 | foreach(const ParentClassInfo& info, _parentClasses) { | |
361 | info._parent->recursiveCollectClassInfos(classInfoObjects); |
|
361 | info._parent->recursiveCollectClassInfos(classInfoObjects); | |
362 | } |
|
362 | } | |
363 | } |
|
363 | } | |
364 |
|
364 | |||
365 | PythonQtSlotInfo* PythonQtClassInfo::findDecoratorSlots(const char* memberName, int memberNameLen, PythonQtSlotInfo* tail, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset) |
|
365 | PythonQtSlotInfo* PythonQtClassInfo::findDecoratorSlots(const char* memberName, int memberNameLen, PythonQtSlotInfo* tail, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset) | |
366 | { |
|
366 | { | |
367 | QListIterator<PythonQtSlotInfo*> it(_decoratorSlots); |
|
367 | QListIterator<PythonQtSlotInfo*> it(_decoratorSlots); | |
368 | while (it.hasNext()) { |
|
368 | while (it.hasNext()) { | |
369 |
|
369 | |||
370 | PythonQtSlotInfo* infoOrig = it.next(); |
|
370 | PythonQtSlotInfo* infoOrig = it.next(); | |
371 |
|
371 | |||
372 | const char* sigStart = infoOrig->metaMethod()->signature(); |
|
372 | const char* sigStart = infoOrig->metaMethod()->signature(); | |
373 | if (qstrncmp("static_", sigStart, 7)==0) { |
|
373 | if (qstrncmp("static_", sigStart, 7)==0) { | |
374 | sigStart += 7; |
|
374 | sigStart += 7; | |
375 | sigStart += findCharOffset(sigStart, '_')+1; |
|
375 | sigStart += findCharOffset(sigStart, '_')+1; | |
376 | } |
|
376 | } | |
377 | int offset = findCharOffset(sigStart, '('); |
|
377 | int offset = findCharOffset(sigStart, '('); | |
378 | if (memberNameLen == offset && qstrncmp(memberName, sigStart, offset)==0) { |
|
378 | if (memberNameLen == offset && qstrncmp(memberName, sigStart, offset)==0) { | |
379 | //make a copy, otherwise we will have trouble on overloads! |
|
379 | //make a copy, otherwise we will have trouble on overloads! | |
380 | PythonQtSlotInfo* info = new PythonQtSlotInfo(*infoOrig); |
|
380 | PythonQtSlotInfo* info = new PythonQtSlotInfo(*infoOrig); | |
381 | info->setUpcastingOffset(upcastingOffset); |
|
381 | info->setUpcastingOffset(upcastingOffset); | |
382 | found = true; |
|
382 | found = true; | |
383 | if (tail) { |
|
383 | if (tail) { | |
384 | tail->setNextInfo(info); |
|
384 | tail->setNextInfo(info); | |
385 | } else { |
|
385 | } else { | |
386 | PythonQtMemberInfo newInfo(info); |
|
386 | PythonQtMemberInfo newInfo(info); | |
387 | memberCache.insert(memberName, newInfo); |
|
387 | memberCache.insert(memberName, newInfo); | |
388 | } |
|
388 | } | |
389 | tail = info; |
|
389 | tail = info; | |
390 | } |
|
390 | } | |
391 | } |
|
391 | } | |
392 | return tail; |
|
392 | return tail; | |
393 | } |
|
393 | } | |
394 |
|
394 | |||
395 | void PythonQtClassInfo::listDecoratorSlotsFromDecoratorProvider(QStringList& list, bool metaOnly) { |
|
395 | void PythonQtClassInfo::listDecoratorSlotsFromDecoratorProvider(QStringList& list, bool metaOnly) { | |
396 | QObject* decoratorProvider = decorator(); |
|
396 | QObject* decoratorProvider = decorator(); | |
397 | if (decoratorProvider) { |
|
397 | if (decoratorProvider) { | |
398 | const QMetaObject* meta = decoratorProvider->metaObject(); |
|
398 | const QMetaObject* meta = decoratorProvider->metaObject(); | |
399 | int numMethods = meta->methodCount(); |
|
399 | int numMethods = meta->methodCount(); | |
400 | int startFrom = QObject::staticMetaObject.methodCount(); |
|
400 | int startFrom = QObject::staticMetaObject.methodCount(); | |
401 | for (int i = startFrom; i < numMethods; i++) { |
|
401 | for (int i = startFrom; i < numMethods; i++) { | |
402 | QMetaMethod m = meta->method(i); |
|
402 | QMetaMethod m = meta->method(i); | |
403 | if ((m.methodType() == QMetaMethod::Method || |
|
403 | if ((m.methodType() == QMetaMethod::Method || | |
404 | m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public) { |
|
404 | m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public) { | |
405 |
|
405 | |||
406 | const char* sigStart = m.signature(); |
|
406 | const char* sigStart = m.signature(); | |
407 | bool isClassDeco = false; |
|
407 | bool isClassDeco = false; | |
408 | if (qstrncmp(sigStart, "static_", 7)==0) { |
|
408 | if (qstrncmp(sigStart, "static_", 7)==0) { | |
409 | // skip the static_classname_ part of the string |
|
409 | // skip the static_classname_ part of the string | |
410 | sigStart += 7 + 1 + strlen(className()); |
|
410 | sigStart += 7 + 1 + strlen(className()); | |
411 | isClassDeco = true; |
|
411 | isClassDeco = true; | |
412 | } else if (qstrncmp(sigStart, "new_", 4)==0) { |
|
412 | } else if (qstrncmp(sigStart, "new_", 4)==0) { | |
413 | continue; |
|
413 | continue; | |
414 | } else if (qstrncmp(sigStart, "delete_", 7)==0) { |
|
414 | } else if (qstrncmp(sigStart, "delete_", 7)==0) { | |
415 | continue; |
|
415 | continue; | |
416 | } else if (qstrncmp(sigStart, "py_", 3)==0) { |
|
416 | } else if (qstrncmp(sigStart, "py_", 3)==0) { | |
417 | // hide everything that starts with py_ |
|
417 | // hide everything that starts with py_ | |
418 | continue; |
|
418 | continue; | |
419 | } |
|
419 | } | |
420 | // find the first '(' |
|
420 | // find the first '(' | |
421 | int offset = findCharOffset(sigStart, '('); |
|
421 | int offset = findCharOffset(sigStart, '('); | |
422 |
|
422 | |||
423 | // XXX no checking is currently done if the slots have correct first argument or not... |
|
423 | // XXX no checking is currently done if the slots have correct first argument or not... | |
424 | if (!metaOnly || isClassDeco) { |
|
424 | if (!metaOnly || isClassDeco) { | |
425 | list << QString::fromLatin1(sigStart, offset); |
|
425 | list << QString::fromLatin1(sigStart, offset); | |
426 | } |
|
426 | } | |
427 | } |
|
427 | } | |
428 | } |
|
428 | } | |
429 | } |
|
429 | } | |
430 |
|
430 | |||
431 | // look for global decorator slots |
|
431 | // look for global decorator slots | |
432 | QListIterator<PythonQtSlotInfo*> it(_decoratorSlots); |
|
432 | QListIterator<PythonQtSlotInfo*> it(_decoratorSlots); | |
433 | while (it.hasNext()) { |
|
433 | while (it.hasNext()) { | |
434 | PythonQtSlotInfo* slot = it.next(); |
|
434 | PythonQtSlotInfo* slot = it.next(); | |
435 | if (metaOnly) { |
|
435 | if (metaOnly) { | |
436 | if (slot->isClassDecorator()) { |
|
436 | if (slot->isClassDecorator()) { | |
437 | QByteArray first = slot->slotName(); |
|
437 | QByteArray first = slot->slotName(); | |
438 | if (first.startsWith("static_")) { |
|
438 | if (first.startsWith("static_")) { | |
439 | int idx = first.indexOf('_'); |
|
439 | int idx = first.indexOf('_'); | |
440 | idx = first.indexOf('_', idx+1); |
|
440 | idx = first.indexOf('_', idx+1); | |
441 | first = first.mid(idx+1); |
|
441 | first = first.mid(idx+1); | |
442 | } |
|
442 | } | |
443 | list << first; |
|
443 | list << first; | |
444 | } |
|
444 | } | |
445 | } else { |
|
445 | } else { | |
446 | list << slot->slotName(); |
|
446 | list << slot->slotName(); | |
447 | } |
|
447 | } | |
448 | } |
|
448 | } | |
449 | } |
|
449 | } | |
450 |
|
450 | |||
451 | QStringList PythonQtClassInfo::propertyList() |
|
451 | QStringList PythonQtClassInfo::propertyList() | |
452 | { |
|
452 | { | |
453 | QStringList l; |
|
453 | QStringList l; | |
454 | if (_isQObject && _meta) { |
|
454 | if (_isQObject && _meta) { | |
455 | int i; |
|
455 | int i; | |
456 | int numProperties = _meta->propertyCount(); |
|
456 | int numProperties = _meta->propertyCount(); | |
457 | for (i = 0; i < numProperties; i++) { |
|
457 | for (i = 0; i < numProperties; i++) { | |
458 | QMetaProperty p = _meta->property(i); |
|
458 | QMetaProperty p = _meta->property(i); | |
459 | l << QString(p.name()); |
|
459 | l << QString(p.name()); | |
460 | } |
|
460 | } | |
461 | } |
|
461 | } | |
462 | return l; |
|
462 | return l; | |
463 | } |
|
463 | } | |
464 |
|
464 | |||
465 |
QStringList PythonQtClassInfo::memberList( |
|
465 | QStringList PythonQtClassInfo::memberList() | |
466 | { |
|
466 | { | |
467 | decorator(); |
|
467 | decorator(); | |
468 |
|
468 | |||
469 | QStringList l; |
|
469 | QStringList l; | |
470 | QString h; |
|
470 | QString h; | |
471 | if (_isQObject && _meta && !metaOnly) { |
|
|||
472 | l = propertyList(); |
|
|||
473 | } |
|
|||
474 |
|
||||
475 | // normal slots of QObject (or wrapper QObject) |
|
471 | // normal slots of QObject (or wrapper QObject) | |
476 |
if ( |
|
472 | if (_meta) { | |
477 | int numMethods = _meta->methodCount(); |
|
473 | int numMethods = _meta->methodCount(); | |
478 | bool skipQObj = !_isQObject; |
|
474 | bool skipQObj = !_isQObject; | |
479 | for (int i = skipQObj?QObject::staticMetaObject.methodCount():0; i < numMethods; i++) { |
|
475 | for (int i = skipQObj?QObject::staticMetaObject.methodCount():0; i < numMethods; i++) { | |
480 | QMetaMethod m = _meta->method(i); |
|
476 | QMetaMethod m = _meta->method(i); | |
481 | if (((m.methodType() == QMetaMethod::Method || |
|
477 | if (((m.methodType() == QMetaMethod::Method || | |
482 | m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public) |
|
478 | m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public) | |
483 | || m.methodType()==QMetaMethod::Signal) { |
|
479 | || m.methodType()==QMetaMethod::Signal) { | |
484 | QByteArray signa(m.signature()); |
|
480 | QByteArray signa(m.signature()); | |
485 | signa = signa.left(signa.indexOf('(')); |
|
481 | signa = signa.left(signa.indexOf('(')); | |
486 | l << signa; |
|
482 | l << signa; | |
487 | } |
|
483 | } | |
488 | } |
|
484 | } | |
489 | } |
|
485 | } | |
490 |
|
486 | |||
491 | { |
|
487 | { | |
492 | // look for dynamic decorators in this class and in derived classes |
|
488 | // look for dynamic decorators in this class and in derived classes | |
493 | QList<PythonQtClassInfo*> infos; |
|
489 | QList<PythonQtClassInfo*> infos; | |
494 | recursiveCollectClassInfos(infos); |
|
490 | recursiveCollectClassInfos(infos); | |
495 | foreach(PythonQtClassInfo* info, infos) { |
|
491 | foreach(PythonQtClassInfo* info, infos) { | |
496 |
info->listDecoratorSlotsFromDecoratorProvider(l, |
|
492 | info->listDecoratorSlotsFromDecoratorProvider(l, false); | |
497 | } |
|
493 | } | |
498 | } |
|
494 | } | |
499 |
|
495 | |||
500 | // List enumerator keys... |
|
496 | // List enumerator keys... | |
501 | QList<const QMetaObject*> enumMetaObjects; |
|
497 | QList<const QMetaObject*> enumMetaObjects; | |
502 | if (_meta) { |
|
498 | if (_meta) { | |
503 | enumMetaObjects << _meta; |
|
499 | enumMetaObjects << _meta; | |
504 | } |
|
500 | } | |
505 | // check enums in the class hierachy of CPP classes |
|
501 | // check enums in the class hierachy of CPP classes | |
506 | QList<QObject*> decoObjects; |
|
502 | QList<QObject*> decoObjects; | |
507 | recursiveCollectDecoratorObjects(decoObjects); |
|
503 | recursiveCollectDecoratorObjects(decoObjects); | |
508 | foreach(QObject* deco, decoObjects) { |
|
504 | foreach(QObject* deco, decoObjects) { | |
509 | enumMetaObjects << deco->metaObject(); |
|
505 | enumMetaObjects << deco->metaObject(); | |
510 | } |
|
506 | } | |
511 |
|
507 | |||
512 | foreach(const QMetaObject* meta, enumMetaObjects) { |
|
508 | foreach(const QMetaObject* meta, enumMetaObjects) { | |
513 | for (int i = 0; i<meta->enumeratorCount(); i++) { |
|
509 | for (int i = 0; i<meta->enumeratorCount(); i++) { | |
514 | QMetaEnum e = meta->enumerator(i); |
|
510 | QMetaEnum e = meta->enumerator(i); | |
515 | l << e.name(); |
|
511 | l << e.name(); | |
516 | // we do not want flags, they will cause our values to appear two times |
|
512 | // we do not want flags, they will cause our values to appear two times | |
517 | if (e.isFlag()) continue; |
|
513 | if (e.isFlag()) continue; | |
518 |
|
514 | |||
519 | for (int j=0; j < e.keyCount(); j++) { |
|
515 | for (int j=0; j < e.keyCount(); j++) { | |
520 | l << QString(e.key(j)); |
|
516 | l << QString(e.key(j)); | |
521 | } |
|
517 | } | |
522 | } |
|
518 | } | |
523 | } |
|
519 | } | |
524 |
|
520 | |||
525 | return QSet<QString>::fromList(l).toList(); |
|
521 | return QSet<QString>::fromList(l).toList(); | |
526 | } |
|
522 | } | |
527 |
|
523 | |||
528 | const char* PythonQtClassInfo::className() |
|
524 | const char* PythonQtClassInfo::className() | |
529 | { |
|
525 | { | |
530 | return _wrappedClassName.constData(); |
|
526 | return _wrappedClassName.constData(); | |
531 | } |
|
527 | } | |
532 |
|
528 | |||
533 | void* PythonQtClassInfo::castTo(void* ptr, const char* classname) |
|
529 | void* PythonQtClassInfo::castTo(void* ptr, const char* classname) | |
534 | { |
|
530 | { | |
535 | if (ptr==NULL) { |
|
531 | if (ptr==NULL) { | |
536 | return NULL; |
|
532 | return NULL; | |
537 | } |
|
533 | } | |
538 | if (_wrappedClassName == classname) { |
|
534 | if (_wrappedClassName == classname) { | |
539 | return ptr; |
|
535 | return ptr; | |
540 | } |
|
536 | } | |
541 | foreach(const ParentClassInfo& info, _parentClasses) { |
|
537 | foreach(const ParentClassInfo& info, _parentClasses) { | |
542 | void* result = info._parent->castTo((char*)ptr + info._upcastingOffset, classname); |
|
538 | void* result = info._parent->castTo((char*)ptr + info._upcastingOffset, classname); | |
543 | if (result) { |
|
539 | if (result) { | |
544 | return result; |
|
540 | return result; | |
545 | } |
|
541 | } | |
546 | } |
|
542 | } | |
547 | return NULL; |
|
543 | return NULL; | |
548 | } |
|
544 | } | |
549 |
|
545 | |||
550 | bool PythonQtClassInfo::inherits(const char* name) |
|
546 | bool PythonQtClassInfo::inherits(const char* name) | |
551 | { |
|
547 | { | |
552 | if (_wrappedClassName == name) { |
|
548 | if (_wrappedClassName == name) { | |
553 | return true; |
|
549 | return true; | |
554 | } |
|
550 | } | |
555 | foreach(const ParentClassInfo& info, _parentClasses) { |
|
551 | foreach(const ParentClassInfo& info, _parentClasses) { | |
556 | if (info._parent->inherits(name)) { |
|
552 | if (info._parent->inherits(name)) { | |
557 | return true; |
|
553 | return true; | |
558 | } |
|
554 | } | |
559 | } |
|
555 | } | |
560 | return false; |
|
556 | return false; | |
561 | } |
|
557 | } | |
562 |
|
558 | |||
563 | bool PythonQtClassInfo::inherits(PythonQtClassInfo* classInfo) |
|
559 | bool PythonQtClassInfo::inherits(PythonQtClassInfo* classInfo) | |
564 | { |
|
560 | { | |
565 | if (classInfo == this) { |
|
561 | if (classInfo == this) { | |
566 | return true; |
|
562 | return true; | |
567 | } |
|
563 | } | |
568 | foreach(const ParentClassInfo& info, _parentClasses) { |
|
564 | foreach(const ParentClassInfo& info, _parentClasses) { | |
569 | if (info._parent->inherits(classInfo)) { |
|
565 | if (info._parent->inherits(classInfo)) { | |
570 | return true; |
|
566 | return true; | |
571 | } |
|
567 | } | |
572 | } |
|
568 | } | |
573 | return false; |
|
569 | return false; | |
574 | } |
|
570 | } | |
575 |
|
571 | |||
576 | QString PythonQtClassInfo::help() |
|
572 | QString PythonQtClassInfo::help() | |
577 | { |
|
573 | { | |
578 | decorator(); |
|
574 | decorator(); | |
579 | QString h; |
|
575 | QString h; | |
580 | h += QString("--- ") + QString(className()) + QString(" ---\n"); |
|
576 | h += QString("--- ") + QString(className()) + QString(" ---\n"); | |
581 |
|
577 | |||
582 | if (_isQObject) { |
|
578 | if (_isQObject) { | |
583 | h += "Properties:\n"; |
|
579 | h += "Properties:\n"; | |
584 |
|
580 | |||
585 | int i; |
|
581 | int i; | |
586 | int numProperties = _meta->propertyCount(); |
|
582 | int numProperties = _meta->propertyCount(); | |
587 | for (i = 0; i < numProperties; i++) { |
|
583 | for (i = 0; i < numProperties; i++) { | |
588 | QMetaProperty p = _meta->property(i); |
|
584 | QMetaProperty p = _meta->property(i); | |
589 | h += QString(p.name()) + " (" + QString(p.typeName()) + " )\n"; |
|
585 | h += QString(p.name()) + " (" + QString(p.typeName()) + " )\n"; | |
590 | } |
|
586 | } | |
591 | } |
|
587 | } | |
592 |
|
588 | |||
593 | if (constructors()) { |
|
589 | if (constructors()) { | |
594 | h += "Constructors:\n"; |
|
590 | h += "Constructors:\n"; | |
595 | PythonQtSlotInfo* constr = constructors(); |
|
591 | PythonQtSlotInfo* constr = constructors(); | |
596 | while (constr) { |
|
592 | while (constr) { | |
597 | h += constr->fullSignature() + "\n"; |
|
593 | h += constr->fullSignature() + "\n"; | |
598 | constr = constr->nextInfo(); |
|
594 | constr = constr->nextInfo(); | |
599 | } |
|
595 | } | |
600 | } |
|
596 | } | |
601 |
|
597 | |||
602 | h += "Slots:\n"; |
|
598 | h += "Slots:\n"; | |
603 | h += "QString help()\n"; |
|
599 | h += "QString help()\n"; | |
604 | h += "QString className()\n"; |
|
600 | h += "QString className()\n"; | |
605 |
|
601 | |||
606 | if (_meta) { |
|
602 | if (_meta) { | |
607 | int numMethods = _meta->methodCount(); |
|
603 | int numMethods = _meta->methodCount(); | |
608 | for (int i = 0; i < numMethods; i++) { |
|
604 | for (int i = 0; i < numMethods; i++) { | |
609 | QMetaMethod m = _meta->method(i); |
|
605 | QMetaMethod m = _meta->method(i); | |
610 | if ((m.methodType() == QMetaMethod::Method || |
|
606 | if ((m.methodType() == QMetaMethod::Method || | |
611 | m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public) { |
|
607 | m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public) { | |
612 | PythonQtSlotInfo slot(this, m, i); |
|
608 | PythonQtSlotInfo slot(this, m, i); | |
613 | h += slot.fullSignature()+ "\n"; |
|
609 | h += slot.fullSignature()+ "\n"; | |
614 | } |
|
610 | } | |
615 | } |
|
611 | } | |
616 | } |
|
612 | } | |
617 |
|
613 | |||
618 | // TODO xxx : decorators and enums from decorator() are missing... |
|
614 | // TODO xxx : decorators and enums from decorator() are missing... | |
619 | // maybe we can reuse memberlist()? |
|
615 | // maybe we can reuse memberlist()? | |
620 |
|
616 | |||
621 | if (_meta && _meta->enumeratorCount()) { |
|
617 | if (_meta && _meta->enumeratorCount()) { | |
622 | h += "Enums:\n"; |
|
618 | h += "Enums:\n"; | |
623 | for (int i = 0; i<_meta->enumeratorCount(); i++) { |
|
619 | for (int i = 0; i<_meta->enumeratorCount(); i++) { | |
624 | QMetaEnum e = _meta->enumerator(i); |
|
620 | QMetaEnum e = _meta->enumerator(i); | |
625 | h += QString(e.name()) + " {"; |
|
621 | h += QString(e.name()) + " {"; | |
626 | for (int j=0; j < e.keyCount(); j++) { |
|
622 | for (int j=0; j < e.keyCount(); j++) { | |
627 | if (j) { h+= ", "; } |
|
623 | if (j) { h+= ", "; } | |
628 | h += e.key(j); |
|
624 | h += e.key(j); | |
629 | } |
|
625 | } | |
630 | h += " }\n"; |
|
626 | h += " }\n"; | |
631 | } |
|
627 | } | |
632 | } |
|
628 | } | |
633 |
|
629 | |||
634 | if (_isQObject && _meta) { |
|
630 | if (_isQObject && _meta) { | |
635 | int numMethods = _meta->methodCount(); |
|
631 | int numMethods = _meta->methodCount(); | |
636 | if (numMethods>0) { |
|
632 | if (numMethods>0) { | |
637 | h += "Signals:\n"; |
|
633 | h += "Signals:\n"; | |
638 | for (int i = 0; i < numMethods; i++) { |
|
634 | for (int i = 0; i < numMethods; i++) { | |
639 | QMetaMethod m = _meta->method(i); |
|
635 | QMetaMethod m = _meta->method(i); | |
640 | if (m.methodType() == QMetaMethod::Signal) { |
|
636 | if (m.methodType() == QMetaMethod::Signal) { | |
641 | h += QString(m.signature()) + "\n"; |
|
637 | h += QString(m.signature()) + "\n"; | |
642 | } |
|
638 | } | |
643 | } |
|
639 | } | |
644 | } |
|
640 | } | |
645 | } |
|
641 | } | |
646 | return h; |
|
642 | return h; | |
647 | } |
|
643 | } | |
648 |
|
644 | |||
649 | PythonQtSlotInfo* PythonQtClassInfo::constructors() |
|
645 | PythonQtSlotInfo* PythonQtClassInfo::constructors() | |
650 | { |
|
646 | { | |
651 | if (!_constructors) { |
|
647 | if (!_constructors) { | |
652 | // force creation of lazy decorator, which will register the decorators |
|
648 | // force creation of lazy decorator, which will register the decorators | |
653 | decorator(); |
|
649 | decorator(); | |
654 | } |
|
650 | } | |
655 | return _constructors; |
|
651 | return _constructors; | |
656 | } |
|
652 | } | |
657 |
|
653 | |||
658 | PythonQtSlotInfo* PythonQtClassInfo::destructor() |
|
654 | PythonQtSlotInfo* PythonQtClassInfo::destructor() | |
659 | { |
|
655 | { | |
660 | if (!_destructor) { |
|
656 | if (!_destructor) { | |
661 | // force creation of lazy decorator, which will register the decorators |
|
657 | // force creation of lazy decorator, which will register the decorators | |
662 | decorator(); |
|
658 | decorator(); | |
663 | } |
|
659 | } | |
664 | return _destructor; |
|
660 | return _destructor; | |
665 | } |
|
661 | } | |
666 |
|
662 | |||
667 | void PythonQtClassInfo::addConstructor(PythonQtSlotInfo* info) |
|
663 | void PythonQtClassInfo::addConstructor(PythonQtSlotInfo* info) | |
668 | { |
|
664 | { | |
669 | PythonQtSlotInfo* prev = constructors(); |
|
665 | PythonQtSlotInfo* prev = constructors(); | |
670 | if (prev) { |
|
666 | if (prev) { | |
671 | info->setNextInfo(prev->nextInfo()); |
|
667 | info->setNextInfo(prev->nextInfo()); | |
672 | prev->setNextInfo(info); |
|
668 | prev->setNextInfo(info); | |
673 | } else { |
|
669 | } else { | |
674 | _constructors = info; |
|
670 | _constructors = info; | |
675 | } |
|
671 | } | |
676 | } |
|
672 | } | |
677 |
|
673 | |||
678 | void PythonQtClassInfo::addDecoratorSlot(PythonQtSlotInfo* info) |
|
674 | void PythonQtClassInfo::addDecoratorSlot(PythonQtSlotInfo* info) | |
679 | { |
|
675 | { | |
680 | _decoratorSlots.append(info); |
|
676 | _decoratorSlots.append(info); | |
681 | } |
|
677 | } | |
682 |
|
678 | |||
683 | void PythonQtClassInfo::setDestructor(PythonQtSlotInfo* info) |
|
679 | void PythonQtClassInfo::setDestructor(PythonQtSlotInfo* info) | |
684 | { |
|
680 | { | |
685 | if (_destructor) { |
|
681 | if (_destructor) { | |
686 | _destructor->deleteOverloadsAndThis(); |
|
682 | _destructor->deleteOverloadsAndThis(); | |
687 | } |
|
683 | } | |
688 | _destructor = info; |
|
684 | _destructor = info; | |
689 | } |
|
685 | } | |
690 |
|
686 | |||
691 | void PythonQtClassInfo::setMetaObject(const QMetaObject* meta) |
|
687 | void PythonQtClassInfo::setMetaObject(const QMetaObject* meta) | |
692 | { |
|
688 | { | |
693 | _meta = meta; |
|
689 | _meta = meta; | |
694 | clearCachedMembers(); |
|
690 | clearCachedMembers(); | |
695 | } |
|
691 | } | |
696 |
|
692 | |||
697 | QObject* PythonQtClassInfo::decorator() |
|
693 | QObject* PythonQtClassInfo::decorator() | |
698 | { |
|
694 | { | |
699 | if (!_decoratorProvider && _decoratorProviderCB) { |
|
695 | if (!_decoratorProvider && _decoratorProviderCB) { | |
700 | _decoratorProvider = (*_decoratorProviderCB)(); |
|
696 | _decoratorProvider = (*_decoratorProviderCB)(); | |
701 | if (_decoratorProvider) { |
|
697 | if (_decoratorProvider) { | |
702 | _decoratorProvider->setParent(PythonQt::priv()); |
|
698 | _decoratorProvider->setParent(PythonQt::priv()); | |
703 | // setup enums early, since they might be needed by the constructor decorators: |
|
699 | // setup enums early, since they might be needed by the constructor decorators: | |
704 | if (!_enumsCreated) { |
|
700 | if (!_enumsCreated) { | |
705 | createEnumWrappers(); |
|
701 | createEnumWrappers(); | |
706 | } |
|
702 | } | |
707 | PythonQt::priv()->addDecorators(_decoratorProvider, PythonQtPrivate::ConstructorDecorator | PythonQtPrivate::DestructorDecorator); |
|
703 | PythonQt::priv()->addDecorators(_decoratorProvider, PythonQtPrivate::ConstructorDecorator | PythonQtPrivate::DestructorDecorator); | |
708 | } |
|
704 | } | |
709 | } |
|
705 | } | |
710 | // check if enums need to be created and create them if they are not yet created |
|
706 | // check if enums need to be created and create them if they are not yet created | |
711 | if (!_enumsCreated) { |
|
707 | if (!_enumsCreated) { | |
712 | createEnumWrappers(); |
|
708 | createEnumWrappers(); | |
713 | } |
|
709 | } | |
714 | return _decoratorProvider; |
|
710 | return _decoratorProvider; | |
715 | } |
|
711 | } | |
716 |
|
712 | |||
717 | bool PythonQtClassInfo::hasOwnerMethodButNoOwner(void* object) |
|
713 | bool PythonQtClassInfo::hasOwnerMethodButNoOwner(void* object) | |
718 | { |
|
714 | { | |
719 | PythonQtMemberInfo info = member("py_hasOwner"); |
|
715 | PythonQtMemberInfo info = member("py_hasOwner"); | |
720 | if (info._type == PythonQtMemberInfo::Slot) { |
|
716 | if (info._type == PythonQtMemberInfo::Slot) { | |
721 | void* obj = object; |
|
717 | void* obj = object; | |
722 | bool result = false; |
|
718 | bool result = false; | |
723 | void* args[2]; |
|
719 | void* args[2]; | |
724 | args[0] = &result; |
|
720 | args[0] = &result; | |
725 | args[1] = &obj; |
|
721 | args[1] = &obj; | |
726 | info._slot->decorator()->qt_metacall(QMetaObject::InvokeMetaMethod, info._slot->slotIndex(), args); |
|
722 | info._slot->decorator()->qt_metacall(QMetaObject::InvokeMetaMethod, info._slot->slotIndex(), args); | |
727 | return !result; |
|
723 | return !result; | |
728 | } else { |
|
724 | } else { | |
729 | return false; |
|
725 | return false; | |
730 | } |
|
726 | } | |
731 | } |
|
727 | } | |
732 |
|
728 | |||
733 | void* PythonQtClassInfo::recursiveCastDownIfPossible(void* ptr, const char** resultClassName) |
|
729 | void* PythonQtClassInfo::recursiveCastDownIfPossible(void* ptr, const char** resultClassName) | |
734 | { |
|
730 | { | |
735 | if (!_polymorphicHandlers.isEmpty()) { |
|
731 | if (!_polymorphicHandlers.isEmpty()) { | |
736 | foreach(PythonQtPolymorphicHandlerCB* cb, _polymorphicHandlers) { |
|
732 | foreach(PythonQtPolymorphicHandlerCB* cb, _polymorphicHandlers) { | |
737 | void* resultPtr = (*cb)(ptr, resultClassName); |
|
733 | void* resultPtr = (*cb)(ptr, resultClassName); | |
738 | if (resultPtr) { |
|
734 | if (resultPtr) { | |
739 | return resultPtr; |
|
735 | return resultPtr; | |
740 | } |
|
736 | } | |
741 | } |
|
737 | } | |
742 | } |
|
738 | } | |
743 | foreach(const ParentClassInfo& info, _parentClasses) { |
|
739 | foreach(const ParentClassInfo& info, _parentClasses) { | |
744 | if (!info._parent->isQObject()) { |
|
740 | if (!info._parent->isQObject()) { | |
745 | void* resultPtr = info._parent->recursiveCastDownIfPossible((char*)ptr + info._upcastingOffset, resultClassName); |
|
741 | void* resultPtr = info._parent->recursiveCastDownIfPossible((char*)ptr + info._upcastingOffset, resultClassName); | |
746 | if (resultPtr) { |
|
742 | if (resultPtr) { | |
747 | return resultPtr; |
|
743 | return resultPtr; | |
748 | } |
|
744 | } | |
749 | } |
|
745 | } | |
750 | } |
|
746 | } | |
751 | return NULL; |
|
747 | return NULL; | |
752 | } |
|
748 | } | |
753 |
|
749 | |||
754 | void* PythonQtClassInfo::castDownIfPossible(void* ptr, PythonQtClassInfo** resultClassInfo) |
|
750 | void* PythonQtClassInfo::castDownIfPossible(void* ptr, PythonQtClassInfo** resultClassInfo) | |
755 | { |
|
751 | { | |
756 | const char* className; |
|
752 | const char* className; | |
757 | // this would do downcasting recursively... |
|
753 | // this would do downcasting recursively... | |
758 | // void* resultPtr = recursiveCastDownIfPossible(ptr, &className); |
|
754 | // void* resultPtr = recursiveCastDownIfPossible(ptr, &className); | |
759 |
|
755 | |||
760 | // we only do downcasting on the base object, not on the whole inheritance tree... |
|
756 | // we only do downcasting on the base object, not on the whole inheritance tree... | |
761 | void* resultPtr = NULL; |
|
757 | void* resultPtr = NULL; | |
762 | if (!_polymorphicHandlers.isEmpty()) { |
|
758 | if (!_polymorphicHandlers.isEmpty()) { | |
763 | foreach(PythonQtPolymorphicHandlerCB* cb, _polymorphicHandlers) { |
|
759 | foreach(PythonQtPolymorphicHandlerCB* cb, _polymorphicHandlers) { | |
764 | resultPtr = (*cb)(ptr, &className); |
|
760 | resultPtr = (*cb)(ptr, &className); | |
765 | if (resultPtr) { |
|
761 | if (resultPtr) { | |
766 | break; |
|
762 | break; | |
767 | } |
|
763 | } | |
768 | } |
|
764 | } | |
769 | } |
|
765 | } | |
770 | if (resultPtr) { |
|
766 | if (resultPtr) { | |
771 | *resultClassInfo = PythonQt::priv()->getClassInfo(className); |
|
767 | *resultClassInfo = PythonQt::priv()->getClassInfo(className); | |
772 | } else { |
|
768 | } else { | |
773 | *resultClassInfo = this; |
|
769 | *resultClassInfo = this; | |
774 | resultPtr = ptr; |
|
770 | resultPtr = ptr; | |
775 | } |
|
771 | } | |
776 | return resultPtr; |
|
772 | return resultPtr; | |
777 | } |
|
773 | } | |
778 |
|
774 | |||
779 | PyObject* PythonQtClassInfo::findEnumWrapper(const QByteArray& name, PythonQtClassInfo* localScope, bool* isLocalEnum) |
|
775 | PyObject* PythonQtClassInfo::findEnumWrapper(const QByteArray& name, PythonQtClassInfo* localScope, bool* isLocalEnum) | |
780 | { |
|
776 | { | |
781 | if (isLocalEnum) { |
|
777 | if (isLocalEnum) { | |
782 | *isLocalEnum = true; |
|
778 | *isLocalEnum = true; | |
783 | } |
|
779 | } | |
784 | int scopePos = name.lastIndexOf("::"); |
|
780 | int scopePos = name.lastIndexOf("::"); | |
785 | if (scopePos != -1) { |
|
781 | if (scopePos != -1) { | |
786 | if (isLocalEnum) { |
|
782 | if (isLocalEnum) { | |
787 | *isLocalEnum = false; |
|
783 | *isLocalEnum = false; | |
788 | } |
|
784 | } | |
789 | // split into scope and enum name |
|
785 | // split into scope and enum name | |
790 | QByteArray enumScope = name.mid(0,scopePos); |
|
786 | QByteArray enumScope = name.mid(0,scopePos); | |
791 | QByteArray enumName = name.mid(scopePos+2); |
|
787 | QByteArray enumName = name.mid(scopePos+2); | |
792 | PythonQtClassInfo* info = PythonQt::priv()->getClassInfo(enumScope); |
|
788 | PythonQtClassInfo* info = PythonQt::priv()->getClassInfo(enumScope); | |
793 | if (info) { |
|
789 | if (info) { | |
794 | return info->findEnumWrapper(enumName); |
|
790 | return info->findEnumWrapper(enumName); | |
795 | } else{ |
|
791 | } else{ | |
796 | return NULL; |
|
792 | return NULL; | |
797 | } |
|
793 | } | |
798 | } |
|
794 | } | |
799 | if (localScope) { |
|
795 | if (localScope) { | |
800 | return localScope->findEnumWrapper(name); |
|
796 | return localScope->findEnumWrapper(name); | |
801 | } else { |
|
797 | } else { | |
802 | return NULL; |
|
798 | return NULL; | |
803 | } |
|
799 | } | |
804 | } |
|
800 | } | |
805 |
|
801 | |||
806 | void PythonQtClassInfo::createEnumWrappers(const QMetaObject* meta) |
|
802 | void PythonQtClassInfo::createEnumWrappers(const QMetaObject* meta) | |
807 | { |
|
803 | { | |
808 | for (int i = meta->enumeratorOffset();i<meta->enumeratorCount();i++) { |
|
804 | for (int i = meta->enumeratorOffset();i<meta->enumeratorCount();i++) { | |
809 | QMetaEnum e = meta->enumerator(i); |
|
805 | QMetaEnum e = meta->enumerator(i); | |
810 | PythonQtObjectPtr p; |
|
806 | PythonQtObjectPtr p; | |
811 | p.setNewRef(PythonQtPrivate::createNewPythonQtEnumWrapper(e.name(), _pythonQtClassWrapper)); |
|
807 | p.setNewRef(PythonQtPrivate::createNewPythonQtEnumWrapper(e.name(), _pythonQtClassWrapper)); | |
812 | _enumWrappers.append(p); |
|
808 | _enumWrappers.append(p); | |
813 | } |
|
809 | } | |
814 | } |
|
810 | } | |
815 |
|
811 | |||
816 | void PythonQtClassInfo::createEnumWrappers() |
|
812 | void PythonQtClassInfo::createEnumWrappers() | |
817 | { |
|
813 | { | |
818 | if (!_enumsCreated) { |
|
814 | if (!_enumsCreated) { | |
819 | _enumsCreated = true; |
|
815 | _enumsCreated = true; | |
820 | if (_meta) { |
|
816 | if (_meta) { | |
821 | createEnumWrappers(_meta); |
|
817 | createEnumWrappers(_meta); | |
822 | } |
|
818 | } | |
823 | if (decorator()) { |
|
819 | if (decorator()) { | |
824 | createEnumWrappers(decorator()->metaObject()); |
|
820 | createEnumWrappers(decorator()->metaObject()); | |
825 | } |
|
821 | } | |
826 | foreach(const ParentClassInfo& info, _parentClasses) { |
|
822 | foreach(const ParentClassInfo& info, _parentClasses) { | |
827 | info._parent->createEnumWrappers(); |
|
823 | info._parent->createEnumWrappers(); | |
828 | } |
|
824 | } | |
829 | } |
|
825 | } | |
830 | } |
|
826 | } | |
831 |
|
827 | |||
832 | PyObject* PythonQtClassInfo::findEnumWrapper(const char* name) { |
|
828 | PyObject* PythonQtClassInfo::findEnumWrapper(const char* name) { | |
833 | // force enum creation |
|
829 | // force enum creation | |
834 | if (!_enumsCreated) { |
|
830 | if (!_enumsCreated) { | |
835 | createEnumWrappers(); |
|
831 | createEnumWrappers(); | |
836 | } |
|
832 | } | |
837 | foreach(const PythonQtObjectPtr& p, _enumWrappers) { |
|
833 | foreach(const PythonQtObjectPtr& p, _enumWrappers) { | |
838 | const char* className = ((PyTypeObject*)p.object())->tp_name; |
|
834 | const char* className = ((PyTypeObject*)p.object())->tp_name; | |
839 | if (qstrcmp(className, name)==0) { |
|
835 | if (qstrcmp(className, name)==0) { | |
840 | return p.object(); |
|
836 | return p.object(); | |
841 | } |
|
837 | } | |
842 | } |
|
838 | } | |
843 | foreach(const ParentClassInfo& info, _parentClasses) { |
|
839 | foreach(const ParentClassInfo& info, _parentClasses) { | |
844 | PyObject* p = info._parent->findEnumWrapper(name); |
|
840 | PyObject* p = info._parent->findEnumWrapper(name); | |
845 | if (p) return p; |
|
841 | if (p) return p; | |
846 | } |
|
842 | } | |
847 | return NULL; |
|
843 | return NULL; | |
848 | } |
|
844 | } | |
849 |
|
845 | |||
850 | void PythonQtClassInfo::setDecoratorProvider( PythonQtQObjectCreatorFunctionCB* cb ) |
|
846 | void PythonQtClassInfo::setDecoratorProvider( PythonQtQObjectCreatorFunctionCB* cb ) | |
851 | { |
|
847 | { | |
852 | _decoratorProviderCB = cb; |
|
848 | _decoratorProviderCB = cb; | |
853 | _decoratorProvider = NULL; |
|
849 | _decoratorProvider = NULL; | |
854 | _enumsCreated = false; |
|
850 | _enumsCreated = false; | |
855 | } |
|
851 | } | |
856 |
|
852 | |||
857 | void PythonQtClassInfo::clearNotFoundCachedMembers() |
|
853 | void PythonQtClassInfo::clearNotFoundCachedMembers() | |
858 | { |
|
854 | { | |
859 | // remove all not found entries, since a new decorator means new slots, |
|
855 | // remove all not found entries, since a new decorator means new slots, | |
860 | // which might have been cached as "NotFound" already. |
|
856 | // which might have been cached as "NotFound" already. | |
861 | QMutableHashIterator<QByteArray, PythonQtMemberInfo> it(_cachedMembers); |
|
857 | QMutableHashIterator<QByteArray, PythonQtMemberInfo> it(_cachedMembers); | |
862 | while (it.hasNext()) { |
|
858 | while (it.hasNext()) { | |
863 | it.next(); |
|
859 | it.next(); | |
864 | if (it.value()._type == PythonQtMemberInfo::NotFound) { |
|
860 | if (it.value()._type == PythonQtMemberInfo::NotFound) { | |
865 | it.remove(); |
|
861 | it.remove(); | |
866 | } |
|
862 | } | |
867 | } |
|
863 | } | |
868 | } |
|
864 | } | |
|
865 | ||||
|
866 | //------------------------------------------------------------------------- | |||
|
867 | ||||
|
868 | PythonQtMemberInfo::PythonQtMemberInfo( PythonQtSlotInfo* info ) | |||
|
869 | { | |||
|
870 | if (info->metaMethod()->methodType() == QMetaMethod::Signal) { | |||
|
871 | _type = Signal; | |||
|
872 | } else { | |||
|
873 | _type = Slot; | |||
|
874 | } | |||
|
875 | _slot = info; | |||
|
876 | _enumValue = NULL; | |||
|
877 | } | |||
|
878 | ||||
|
879 | PythonQtMemberInfo::PythonQtMemberInfo( const PythonQtObjectPtr& enumValue ) | |||
|
880 | { | |||
|
881 | _type = EnumValue; | |||
|
882 | _slot = NULL; | |||
|
883 | _enumValue = enumValue; | |||
|
884 | _enumWrapper = NULL; | |||
|
885 | } | |||
|
886 | ||||
|
887 | PythonQtMemberInfo::PythonQtMemberInfo( const QMetaProperty& prop ) | |||
|
888 | { | |||
|
889 | _type = Property; | |||
|
890 | _slot = NULL; | |||
|
891 | _enumValue = NULL; | |||
|
892 | _property = prop; | |||
|
893 | _enumWrapper = NULL; | |||
|
894 | } No newline at end of file |
@@ -1,265 +1,250 | |||||
1 | #ifndef _PYTHONQTCLASSINFO_H |
|
1 | #ifndef _PYTHONQTCLASSINFO_H | |
2 | #define _PYTHONQTCLASSINFO_H |
|
2 | #define _PYTHONQTCLASSINFO_H | |
3 |
|
3 | |||
4 | /* |
|
4 | /* | |
5 | * |
|
5 | * | |
6 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. |
|
6 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. | |
7 | * |
|
7 | * | |
8 | * This library is free software; you can redistribute it and/or |
|
8 | * This library is free software; you can redistribute it and/or | |
9 | * modify it under the terms of the GNU Lesser General Public |
|
9 | * modify it under the terms of the GNU Lesser General Public | |
10 | * License as published by the Free Software Foundation; either |
|
10 | * License as published by the Free Software Foundation; either | |
11 | * version 2.1 of the License, or (at your option) any later version. |
|
11 | * version 2.1 of the License, or (at your option) any later version. | |
12 | * |
|
12 | * | |
13 | * This library is distributed in the hope that it will be useful, |
|
13 | * This library is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 | * Lesser General Public License for more details. |
|
16 | * Lesser General Public License for more details. | |
17 | * |
|
17 | * | |
18 | * Further, this software is distributed without any warranty that it is |
|
18 | * Further, this software is distributed without any warranty that it is | |
19 | * free of the rightful claim of any third person regarding infringement |
|
19 | * free of the rightful claim of any third person regarding infringement | |
20 | * or the like. Any license provided herein, whether implied or |
|
20 | * or the like. Any license provided herein, whether implied or | |
21 | * otherwise, applies only to this software file. Patent licenses, if |
|
21 | * otherwise, applies only to this software file. Patent licenses, if | |
22 | * any, provided herein do not apply to combinations of this program with |
|
22 | * any, provided herein do not apply to combinations of this program with | |
23 | * other software, or any other product whatsoever. |
|
23 | * other software, or any other product whatsoever. | |
24 | * |
|
24 | * | |
25 | * You should have received a copy of the GNU Lesser General Public |
|
25 | * You should have received a copy of the GNU Lesser General Public | |
26 | * License along with this library; if not, write to the Free Software |
|
26 | * License along with this library; if not, write to the Free Software | |
27 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
|
27 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
28 | * |
|
28 | * | |
29 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, |
|
29 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, | |
30 | * 28359 Bremen, Germany or: |
|
30 | * 28359 Bremen, Germany or: | |
31 | * |
|
31 | * | |
32 | * http://www.mevis.de |
|
32 | * http://www.mevis.de | |
33 | * |
|
33 | * | |
34 | */ |
|
34 | */ | |
35 |
|
35 | |||
36 | #include <QMetaObject> |
|
36 | #include <QMetaObject> | |
37 | #include <QMetaMethod> |
|
37 | #include <QMetaMethod> | |
38 | #include <QHash> |
|
38 | #include <QHash> | |
39 | #include <QByteArray> |
|
39 | #include <QByteArray> | |
40 | #include <QList> |
|
40 | #include <QList> | |
41 | #include "PythonQt.h" |
|
41 | #include "PythonQt.h" | |
42 |
|
42 | |||
43 | class PythonQtSlotInfo; |
|
43 | class PythonQtSlotInfo; | |
44 |
|
44 | |||
45 | struct PythonQtMemberInfo { |
|
45 | struct PythonQtMemberInfo { | |
46 | enum Type { |
|
46 | enum Type { | |
47 | Invalid, Slot, EnumValue, EnumWrapper, Property, NotFound |
|
47 | Invalid, Slot, Signal, EnumValue, EnumWrapper, Property, NotFound | |
48 | }; |
|
48 | }; | |
49 |
|
49 | |||
50 | PythonQtMemberInfo():_type(Invalid),_slot(NULL),_enumWrapper(NULL),_enumValue(0) { } |
|
50 | PythonQtMemberInfo():_type(Invalid),_slot(NULL),_enumWrapper(NULL),_enumValue(0) { } | |
51 |
|
51 | |||
52 |
PythonQtMemberInfo(PythonQtSlotInfo* info) |
|
52 | PythonQtMemberInfo(PythonQtSlotInfo* info); | |
53 | _type = Slot; |
|
|||
54 | _slot = info; |
|
|||
55 | _enumValue = NULL; |
|
|||
56 | } |
|
|||
57 |
|
53 | |||
58 |
PythonQtMemberInfo(const PythonQtObjectPtr& enumValue) |
|
54 | PythonQtMemberInfo(const PythonQtObjectPtr& enumValue); | |
59 | _type = EnumValue; |
|
|||
60 | _slot = NULL; |
|
|||
61 | _enumValue = enumValue; |
|
|||
62 | _enumWrapper = NULL; |
|
|||
63 | } |
|
|||
64 |
|
55 | |||
65 |
PythonQtMemberInfo(const QMetaProperty& prop) |
|
56 | PythonQtMemberInfo(const QMetaProperty& prop); | |
66 | _type = Property; |
|
|||
67 | _slot = NULL; |
|
|||
68 | _enumValue = NULL; |
|
|||
69 | _property = prop; |
|
|||
70 | _enumWrapper = NULL; |
|
|||
71 | } |
|
|||
72 |
|
57 | |||
73 | Type _type; |
|
58 | Type _type; | |
74 |
|
59 | |||
75 | // TODO: this could be a union... |
|
60 | // TODO: this could be a union... | |
76 | PythonQtSlotInfo* _slot; |
|
61 | PythonQtSlotInfo* _slot; | |
77 | PyObject* _enumWrapper; |
|
62 | PyObject* _enumWrapper; | |
78 | PythonQtObjectPtr _enumValue; |
|
63 | PythonQtObjectPtr _enumValue; | |
79 | QMetaProperty _property; |
|
64 | QMetaProperty _property; | |
80 | }; |
|
65 | }; | |
81 |
|
66 | |||
82 | //! a class that stores all required information about a Qt object (and an optional associated C++ class name) |
|
67 | //! a class that stores all required information about a Qt object (and an optional associated C++ class name) | |
83 | /*! for fast lookup of slots when calling the object from Python |
|
68 | /*! for fast lookup of slots when calling the object from Python | |
84 | */ |
|
69 | */ | |
85 | class PYTHONQT_EXPORT PythonQtClassInfo { |
|
70 | class PYTHONQT_EXPORT PythonQtClassInfo { | |
86 |
|
71 | |||
87 | public: |
|
72 | public: | |
88 | PythonQtClassInfo(); |
|
73 | PythonQtClassInfo(); | |
89 | ~PythonQtClassInfo(); |
|
74 | ~PythonQtClassInfo(); | |
90 |
|
75 | |||
91 | //! store information about parent classes |
|
76 | //! store information about parent classes | |
92 | struct ParentClassInfo { |
|
77 | struct ParentClassInfo { | |
93 | ParentClassInfo(PythonQtClassInfo* parent, int upcastingOffset=0):_parent(parent),_upcastingOffset(upcastingOffset) |
|
78 | ParentClassInfo(PythonQtClassInfo* parent, int upcastingOffset=0):_parent(parent),_upcastingOffset(upcastingOffset) | |
94 | {}; |
|
79 | {}; | |
95 |
|
80 | |||
96 | PythonQtClassInfo* _parent; |
|
81 | PythonQtClassInfo* _parent; | |
97 | int _upcastingOffset; |
|
82 | int _upcastingOffset; | |
98 | }; |
|
83 | }; | |
99 |
|
84 | |||
100 |
|
85 | |||
101 | //! setup as a QObject, taking the meta object as meta information about the QObject |
|
86 | //! setup as a QObject, taking the meta object as meta information about the QObject | |
102 | void setupQObject(const QMetaObject* meta); |
|
87 | void setupQObject(const QMetaObject* meta); | |
103 |
|
88 | |||
104 | //! setup as a CPP (non-QObject), taking the classname |
|
89 | //! setup as a CPP (non-QObject), taking the classname | |
105 | void setupCPPObject(const QByteArray& classname); |
|
90 | void setupCPPObject(const QByteArray& classname); | |
106 |
|
91 | |||
107 | //! set the type capabilities |
|
92 | //! set the type capabilities | |
108 | void setTypeSlots(int typeSlots) { _typeSlots = typeSlots; } |
|
93 | void setTypeSlots(int typeSlots) { _typeSlots = typeSlots; } | |
109 | //! get the type capabilities |
|
94 | //! get the type capabilities | |
110 | int typeSlots() const { return _typeSlots; } |
|
95 | int typeSlots() const { return _typeSlots; } | |
111 |
|
96 | |||
112 | //! get the Python method definition for a given slot name (without return type and signature) |
|
97 | //! get the Python method definition for a given slot name (without return type and signature) | |
113 | PythonQtMemberInfo member(const char* member); |
|
98 | PythonQtMemberInfo member(const char* member); | |
114 |
|
99 | |||
115 | //! get access to the constructor slot (which may be overloaded if there are multiple constructors) |
|
100 | //! get access to the constructor slot (which may be overloaded if there are multiple constructors) | |
116 | PythonQtSlotInfo* constructors(); |
|
101 | PythonQtSlotInfo* constructors(); | |
117 |
|
102 | |||
118 | //! get access to the destructor slot |
|
103 | //! get access to the destructor slot | |
119 | PythonQtSlotInfo* destructor(); |
|
104 | PythonQtSlotInfo* destructor(); | |
120 |
|
105 | |||
121 | //! add a constructor, ownership is passed to classinfo |
|
106 | //! add a constructor, ownership is passed to classinfo | |
122 | void addConstructor(PythonQtSlotInfo* info); |
|
107 | void addConstructor(PythonQtSlotInfo* info); | |
123 |
|
108 | |||
124 | //! set a destructor, ownership is passed to classinfo |
|
109 | //! set a destructor, ownership is passed to classinfo | |
125 | void setDestructor(PythonQtSlotInfo* info); |
|
110 | void setDestructor(PythonQtSlotInfo* info); | |
126 |
|
111 | |||
127 | //! add a decorator slot, ownership is passed to classinfo |
|
112 | //! add a decorator slot, ownership is passed to classinfo | |
128 | void addDecoratorSlot(PythonQtSlotInfo* info); |
|
113 | void addDecoratorSlot(PythonQtSlotInfo* info); | |
129 |
|
114 | |||
130 | //! get the classname (either of the QObject or of the wrapped CPP object) |
|
115 | //! get the classname (either of the QObject or of the wrapped CPP object) | |
131 | const char* className(); |
|
116 | const char* className(); | |
132 |
|
117 | |||
133 | //! returns if the QObject |
|
118 | //! returns if the QObject | |
134 | bool isQObject() { return _isQObject; } |
|
119 | bool isQObject() { return _isQObject; } | |
135 |
|
120 | |||
136 | //! returns if the class is a CPP wrapper |
|
121 | //! returns if the class is a CPP wrapper | |
137 | bool isCPPWrapper() { return !_isQObject; } |
|
122 | bool isCPPWrapper() { return !_isQObject; } | |
138 |
|
123 | |||
139 | //! get the meta object |
|
124 | //! get the meta object | |
140 | const QMetaObject* metaObject() { return _meta; } |
|
125 | const QMetaObject* metaObject() { return _meta; } | |
141 |
|
126 | |||
142 | //! set the meta object, this will reset the caching |
|
127 | //! set the meta object, this will reset the caching | |
143 | void setMetaObject(const QMetaObject* meta); |
|
128 | void setMetaObject(const QMetaObject* meta); | |
144 |
|
129 | |||
145 | //! returns if this class inherits from the given classname |
|
130 | //! returns if this class inherits from the given classname | |
146 | bool inherits(const char* classname); |
|
131 | bool inherits(const char* classname); | |
147 |
|
132 | |||
148 | //! returns if this class inherits from the given classinfo |
|
133 | //! returns if this class inherits from the given classinfo | |
149 | bool inherits(PythonQtClassInfo* info); |
|
134 | bool inherits(PythonQtClassInfo* info); | |
150 |
|
135 | |||
151 | //! casts the given \c ptr to an object of type \c classname, returns the new pointer |
|
136 | //! casts the given \c ptr to an object of type \c classname, returns the new pointer | |
152 | //! which might be different to \c ptr due to C++ multiple inheritance |
|
137 | //! which might be different to \c ptr due to C++ multiple inheritance | |
153 | //! (if the cast is not possible or if ptr is NULL, NULL is returned) |
|
138 | //! (if the cast is not possible or if ptr is NULL, NULL is returned) | |
154 | void* castTo(void* ptr, const char* classname); |
|
139 | void* castTo(void* ptr, const char* classname); | |
155 |
|
140 | |||
156 | //! get help string for the metaobject |
|
141 | //! get help string for the metaobject | |
157 | QString help(); |
|
142 | QString help(); | |
158 |
|
143 | |||
159 | //! get list of all properties (on QObjects only, otherwise the list is empty) |
|
144 | //! get list of all properties (on QObjects only, otherwise the list is empty) | |
160 | QStringList propertyList(); |
|
145 | QStringList propertyList(); | |
161 |
|
146 | |||
162 | //! get list of all members |
|
147 | //! get list of all members (excluding properties, which can be listed with propertyList()) | |
163 |
QStringList memberList( |
|
148 | QStringList memberList(); | |
164 |
|
149 | |||
165 | //! get the meta type id of this class (only valid for isCPPWrapper() == true) |
|
150 | //! get the meta type id of this class (only valid for isCPPWrapper() == true) | |
166 | int metaTypeId() { return _metaTypeId; } |
|
151 | int metaTypeId() { return _metaTypeId; } | |
167 |
|
152 | |||
168 | //! set an additional decorator provider that offers additional decorator slots for this class |
|
153 | //! set an additional decorator provider that offers additional decorator slots for this class | |
169 | void setDecoratorProvider(PythonQtQObjectCreatorFunctionCB* cb); |
|
154 | void setDecoratorProvider(PythonQtQObjectCreatorFunctionCB* cb); | |
170 |
|
155 | |||
171 | //! get the decorator qobject instance |
|
156 | //! get the decorator qobject instance | |
172 | QObject* decorator(); |
|
157 | QObject* decorator(); | |
173 |
|
158 | |||
174 | //! add the parent class info of a CPP object |
|
159 | //! add the parent class info of a CPP object | |
175 | void addParentClass(const ParentClassInfo& info) { _parentClasses.append(info); } |
|
160 | void addParentClass(const ParentClassInfo& info) { _parentClasses.append(info); } | |
176 |
|
161 | |||
177 | //! check if the special method "py_hasOwner" is implemented and if it returns false, which means that the object may be destroyed |
|
162 | //! check if the special method "py_hasOwner" is implemented and if it returns false, which means that the object may be destroyed | |
178 | bool hasOwnerMethodButNoOwner(void* object); |
|
163 | bool hasOwnerMethodButNoOwner(void* object); | |
179 |
|
164 | |||
180 | //! set the associated PythonQtClassWrapper (which handles instance creation of this type) |
|
165 | //! set the associated PythonQtClassWrapper (which handles instance creation of this type) | |
181 | void setPythonQtClassWrapper(PyObject* obj) { _pythonQtClassWrapper = obj; } |
|
166 | void setPythonQtClassWrapper(PyObject* obj) { _pythonQtClassWrapper = obj; } | |
182 |
|
167 | |||
183 | //! get the associated PythonQtClassWrapper (which handles instance creation of this type) |
|
168 | //! get the associated PythonQtClassWrapper (which handles instance creation of this type) | |
184 | PyObject* pythonQtClassWrapper() { return _pythonQtClassWrapper; } |
|
169 | PyObject* pythonQtClassWrapper() { return _pythonQtClassWrapper; } | |
185 |
|
170 | |||
186 | //! set the shell set instance wrapper cb |
|
171 | //! set the shell set instance wrapper cb | |
187 | void setShellSetInstanceWrapperCB(PythonQtShellSetInstanceWrapperCB* cb) { |
|
172 | void setShellSetInstanceWrapperCB(PythonQtShellSetInstanceWrapperCB* cb) { | |
188 | _shellSetInstanceWrapperCB = cb; |
|
173 | _shellSetInstanceWrapperCB = cb; | |
189 | } |
|
174 | } | |
190 |
|
175 | |||
191 | //! get the shell set instance wrapper cb |
|
176 | //! get the shell set instance wrapper cb | |
192 | PythonQtShellSetInstanceWrapperCB* shellSetInstanceWrapperCB() { |
|
177 | PythonQtShellSetInstanceWrapperCB* shellSetInstanceWrapperCB() { | |
193 | return _shellSetInstanceWrapperCB; |
|
178 | return _shellSetInstanceWrapperCB; | |
194 | } |
|
179 | } | |
195 |
|
180 | |||
196 | //! add a handler for polymorphic downcasting |
|
181 | //! add a handler for polymorphic downcasting | |
197 | void addPolymorphicHandler(PythonQtPolymorphicHandlerCB* cb) { _polymorphicHandlers.append(cb); } |
|
182 | void addPolymorphicHandler(PythonQtPolymorphicHandlerCB* cb) { _polymorphicHandlers.append(cb); } | |
198 |
|
183 | |||
199 | //! cast the pointer down in the class hierarchy if a polymorphic handler allows to do that |
|
184 | //! cast the pointer down in the class hierarchy if a polymorphic handler allows to do that | |
200 | void* castDownIfPossible(void* ptr, PythonQtClassInfo** resultClassInfo); |
|
185 | void* castDownIfPossible(void* ptr, PythonQtClassInfo** resultClassInfo); | |
201 |
|
186 | |||
202 | //! returns if the localScope has an enum of that type name or if the enum contains a :: scope, if that class contails the enum |
|
187 | //! returns if the localScope has an enum of that type name or if the enum contains a :: scope, if that class contails the enum | |
203 | static PyObject* findEnumWrapper(const QByteArray& name, PythonQtClassInfo* localScope, bool* isLocalEnum = NULL); |
|
188 | static PyObject* findEnumWrapper(const QByteArray& name, PythonQtClassInfo* localScope, bool* isLocalEnum = NULL); | |
204 |
|
189 | |||
205 | //! clear all members that where cached as "NotFound" |
|
190 | //! clear all members that where cached as "NotFound" | |
206 | void clearNotFoundCachedMembers(); |
|
191 | void clearNotFoundCachedMembers(); | |
207 |
|
192 | |||
208 | private: |
|
193 | private: | |
209 | void createEnumWrappers(); |
|
194 | void createEnumWrappers(); | |
210 | void createEnumWrappers(const QMetaObject* meta); |
|
195 | void createEnumWrappers(const QMetaObject* meta); | |
211 | PyObject* findEnumWrapper(const char* name); |
|
196 | PyObject* findEnumWrapper(const char* name); | |
212 |
|
197 | |||
213 | //! clear all cached members |
|
198 | //! clear all cached members | |
214 | void clearCachedMembers(); |
|
199 | void clearCachedMembers(); | |
215 |
|
200 | |||
216 | void* recursiveCastDownIfPossible(void* ptr, const char** resultClassName); |
|
201 | void* recursiveCastDownIfPossible(void* ptr, const char** resultClassName); | |
217 |
|
202 | |||
218 | PythonQtSlotInfo* findDecoratorSlotsFromDecoratorProvider(const char* memberName, PythonQtSlotInfo* inputInfo, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset); |
|
203 | PythonQtSlotInfo* findDecoratorSlotsFromDecoratorProvider(const char* memberName, PythonQtSlotInfo* inputInfo, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset); | |
219 | void listDecoratorSlotsFromDecoratorProvider(QStringList& list, bool metaOnly); |
|
204 | void listDecoratorSlotsFromDecoratorProvider(QStringList& list, bool metaOnly); | |
220 | PythonQtSlotInfo* recursiveFindDecoratorSlotsFromDecoratorProvider(const char* memberName, PythonQtSlotInfo* inputInfo, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset); |
|
205 | PythonQtSlotInfo* recursiveFindDecoratorSlotsFromDecoratorProvider(const char* memberName, PythonQtSlotInfo* inputInfo, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset); | |
221 |
|
206 | |||
222 | void recursiveCollectClassInfos(QList<PythonQtClassInfo*>& classInfoObjects); |
|
207 | void recursiveCollectClassInfos(QList<PythonQtClassInfo*>& classInfoObjects); | |
223 | void recursiveCollectDecoratorObjects(QList<QObject*>& decoratorObjects); |
|
208 | void recursiveCollectDecoratorObjects(QList<QObject*>& decoratorObjects); | |
224 |
|
209 | |||
225 | bool lookForPropertyAndCache(const char* memberName); |
|
210 | bool lookForPropertyAndCache(const char* memberName); | |
226 | bool lookForMethodAndCache(const char* memberName); |
|
211 | bool lookForMethodAndCache(const char* memberName); | |
227 | bool lookForEnumAndCache(const QMetaObject* m, const char* memberName); |
|
212 | bool lookForEnumAndCache(const QMetaObject* m, const char* memberName); | |
228 |
|
213 | |||
229 | PythonQtSlotInfo* findDecoratorSlots(const char* memberName, int memberNameLen, PythonQtSlotInfo* tail, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset); |
|
214 | PythonQtSlotInfo* findDecoratorSlots(const char* memberName, int memberNameLen, PythonQtSlotInfo* tail, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset); | |
230 | int findCharOffset(const char* sigStart, char someChar); |
|
215 | int findCharOffset(const char* sigStart, char someChar); | |
231 |
|
216 | |||
232 | QHash<QByteArray, PythonQtMemberInfo> _cachedMembers; |
|
217 | QHash<QByteArray, PythonQtMemberInfo> _cachedMembers; | |
233 |
|
218 | |||
234 | PythonQtSlotInfo* _constructors; |
|
219 | PythonQtSlotInfo* _constructors; | |
235 | PythonQtSlotInfo* _destructor; |
|
220 | PythonQtSlotInfo* _destructor; | |
236 | QList<PythonQtSlotInfo*> _decoratorSlots; |
|
221 | QList<PythonQtSlotInfo*> _decoratorSlots; | |
237 |
|
222 | |||
238 | QList<PythonQtObjectPtr> _enumWrappers; |
|
223 | QList<PythonQtObjectPtr> _enumWrappers; | |
239 |
|
224 | |||
240 | const QMetaObject* _meta; |
|
225 | const QMetaObject* _meta; | |
241 |
|
226 | |||
242 | QByteArray _wrappedClassName; |
|
227 | QByteArray _wrappedClassName; | |
243 | QList<ParentClassInfo> _parentClasses; |
|
228 | QList<ParentClassInfo> _parentClasses; | |
244 |
|
229 | |||
245 | QList<PythonQtPolymorphicHandlerCB*> _polymorphicHandlers; |
|
230 | QList<PythonQtPolymorphicHandlerCB*> _polymorphicHandlers; | |
246 |
|
231 | |||
247 | QObject* _decoratorProvider; |
|
232 | QObject* _decoratorProvider; | |
248 | PythonQtQObjectCreatorFunctionCB* _decoratorProviderCB; |
|
233 | PythonQtQObjectCreatorFunctionCB* _decoratorProviderCB; | |
249 |
|
234 | |||
250 | PyObject* _pythonQtClassWrapper; |
|
235 | PyObject* _pythonQtClassWrapper; | |
251 |
|
236 | |||
252 | PythonQtShellSetInstanceWrapperCB* _shellSetInstanceWrapperCB; |
|
237 | PythonQtShellSetInstanceWrapperCB* _shellSetInstanceWrapperCB; | |
253 |
|
238 | |||
254 | int _metaTypeId; |
|
239 | int _metaTypeId; | |
255 | int _typeSlots; |
|
240 | int _typeSlots; | |
256 |
|
241 | |||
257 | bool _isQObject; |
|
242 | bool _isQObject; | |
258 | bool _enumsCreated; |
|
243 | bool _enumsCreated; | |
259 |
|
244 | |||
260 | }; |
|
245 | }; | |
261 |
|
246 | |||
262 | //--------------------------------------------------------------- |
|
247 | //--------------------------------------------------------------- | |
263 |
|
248 | |||
264 |
|
249 | |||
265 | #endif |
|
250 | #endif |
@@ -1,494 +1,471 | |||||
1 | /* |
|
1 | /* | |
2 | * |
|
2 | * | |
3 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. |
|
3 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. | |
4 | * |
|
4 | * | |
5 | * This library is free software; you can redistribute it and/or |
|
5 | * This library is free software; you can redistribute it and/or | |
6 | * modify it under the terms of the GNU Lesser General Public |
|
6 | * modify it under the terms of the GNU Lesser General Public | |
7 | * License as published by the Free Software Foundation; either |
|
7 | * License as published by the Free Software Foundation; either | |
8 | * version 2.1 of the License, or (at your option) any later version. |
|
8 | * version 2.1 of the License, or (at your option) any later version. | |
9 | * |
|
9 | * | |
10 | * This library is distributed in the hope that it will be useful, |
|
10 | * This library is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | * Lesser General Public License for more details. |
|
13 | * Lesser General Public License for more details. | |
14 | * |
|
14 | * | |
15 | * Further, this software is distributed without any warranty that it is |
|
15 | * Further, this software is distributed without any warranty that it is | |
16 | * free of the rightful claim of any third person regarding infringement |
|
16 | * free of the rightful claim of any third person regarding infringement | |
17 | * or the like. Any license provided herein, whether implied or |
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17 | * or the like. Any license provided herein, whether implied or | |
18 | * otherwise, applies only to this software file. Patent licenses, if |
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18 | * otherwise, applies only to this software file. Patent licenses, if | |
19 | * any, provided herein do not apply to combinations of this program with |
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19 | * any, provided herein do not apply to combinations of this program with | |
20 | * other software, or any other product whatsoever. |
|
20 | * other software, or any other product whatsoever. | |
21 | * |
|
21 | * | |
22 | * You should have received a copy of the GNU Lesser General Public |
|
22 | * You should have received a copy of the GNU Lesser General Public | |
23 | * License along with this library; if not, write to the Free Software |
|
23 | * License along with this library; if not, write to the Free Software | |
24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
|
24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
25 | * |
|
25 | * | |
26 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, |
|
26 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, | |
27 | * 28359 Bremen, Germany or: |
|
27 | * 28359 Bremen, Germany or: | |
28 | * |
|
28 | * | |
29 | * http://www.mevis.de |
|
29 | * http://www.mevis.de | |
30 | * |
|
30 | * | |
31 | */ |
|
31 | */ | |
32 |
|
32 | |||
33 | //---------------------------------------------------------------------------------- |
|
33 | //---------------------------------------------------------------------------------- | |
34 | /*! |
|
34 | /*! | |
35 | // \file PythonQtClassWrapper.cpp |
|
35 | // \file PythonQtClassWrapper.cpp | |
36 | // \author Florian Link |
|
36 | // \author Florian Link | |
37 | // \author Last changed by $Author: florian $ |
|
37 | // \author Last changed by $Author: florian $ | |
38 | // \date 2006-05 |
|
38 | // \date 2006-05 | |
39 | */ |
|
39 | */ | |
40 | //---------------------------------------------------------------------------------- |
|
40 | //---------------------------------------------------------------------------------- | |
41 |
|
41 | |||
42 | #include "PythonQtClassWrapper.h" |
|
42 | #include "PythonQtClassWrapper.h" | |
43 | #include <QObject> |
|
43 | #include <QObject> | |
44 |
|
44 | |||
45 | #include "PythonQt.h" |
|
45 | #include "PythonQt.h" | |
46 | #include "PythonQtSlot.h" |
|
46 | #include "PythonQtSlot.h" | |
|
47 | #include "PythonQtSignal.h" | |||
47 | #include "PythonQtClassInfo.h" |
|
48 | #include "PythonQtClassInfo.h" | |
48 | #include "PythonQtConversion.h" |
|
49 | #include "PythonQtConversion.h" | |
49 | #include "PythonQtInstanceWrapper.h" |
|
50 | #include "PythonQtInstanceWrapper.h" | |
50 |
|
51 | |||
51 | static PyObject* PythonQtInstanceWrapper_invert(PythonQtInstanceWrapper* wrapper) |
|
52 | static PyObject* PythonQtInstanceWrapper_invert(PythonQtInstanceWrapper* wrapper) | |
52 | { |
|
53 | { | |
53 | PyObject* result = NULL; |
|
54 | PyObject* result = NULL; | |
54 | static QByteArray memberName = "__invert__"; |
|
55 | static QByteArray memberName = "__invert__"; | |
55 | PythonQtMemberInfo opSlot = wrapper->classInfo()->member(memberName); |
|
56 | PythonQtMemberInfo opSlot = wrapper->classInfo()->member(memberName); | |
56 | if (opSlot._type == PythonQtMemberInfo::Slot) { |
|
57 | if (opSlot._type == PythonQtMemberInfo::Slot) { | |
57 | result = PythonQtSlotFunction_CallImpl(wrapper->classInfo(), wrapper->_obj, opSlot._slot, NULL, NULL, wrapper->_wrappedPtr); |
|
58 | result = PythonQtSlotFunction_CallImpl(wrapper->classInfo(), wrapper->_obj, opSlot._slot, NULL, NULL, wrapper->_wrappedPtr); | |
58 | } |
|
59 | } | |
59 | return result; |
|
60 | return result; | |
60 | } |
|
61 | } | |
61 |
|
62 | |||
62 | static int PythonQtInstanceWrapper_nonzero(PythonQtInstanceWrapper* wrapper) |
|
63 | static int PythonQtInstanceWrapper_nonzero(PythonQtInstanceWrapper* wrapper) | |
63 | { |
|
64 | { | |
64 | int result = (wrapper->_wrappedPtr == NULL && wrapper->_obj == NULL)?0:1; |
|
65 | int result = (wrapper->_wrappedPtr == NULL && wrapper->_obj == NULL)?0:1; | |
65 | if (result) { |
|
66 | if (result) { | |
66 | static QByteArray memberName = "__nonzero__"; |
|
67 | static QByteArray memberName = "__nonzero__"; | |
67 | PythonQtMemberInfo opSlot = wrapper->classInfo()->member(memberName); |
|
68 | PythonQtMemberInfo opSlot = wrapper->classInfo()->member(memberName); | |
68 | if (opSlot._type == PythonQtMemberInfo::Slot) { |
|
69 | if (opSlot._type == PythonQtMemberInfo::Slot) { | |
69 | PyObject* resultObj = PythonQtSlotFunction_CallImpl(wrapper->classInfo(), wrapper->_obj, opSlot._slot, NULL, NULL, wrapper->_wrappedPtr); |
|
70 | PyObject* resultObj = PythonQtSlotFunction_CallImpl(wrapper->classInfo(), wrapper->_obj, opSlot._slot, NULL, NULL, wrapper->_wrappedPtr); | |
70 | if (resultObj == Py_False) { |
|
71 | if (resultObj == Py_False) { | |
71 | result = 0; |
|
72 | result = 0; | |
72 | } |
|
73 | } | |
73 | Py_XDECREF(resultObj); |
|
74 | Py_XDECREF(resultObj); | |
74 | } |
|
75 | } | |
75 | } |
|
76 | } | |
76 | return result; |
|
77 | return result; | |
77 | } |
|
78 | } | |
78 |
|
79 | |||
79 |
|
80 | |||
80 | static PyObject* PythonQtInstanceWrapper_binaryfunc(PyObject* self, PyObject* other, const QByteArray& opName, const QByteArray& fallbackOpName = QByteArray()) |
|
81 | static PyObject* PythonQtInstanceWrapper_binaryfunc(PyObject* self, PyObject* other, const QByteArray& opName, const QByteArray& fallbackOpName = QByteArray()) | |
81 | { |
|
82 | { | |
82 | // since we disabled type checking, we can receive any object as self, but we currently only support |
|
83 | // since we disabled type checking, we can receive any object as self, but we currently only support | |
83 | // different objects on the right. Otherwise we would need to generate __radd__ etc. methods. |
|
84 | // different objects on the right. Otherwise we would need to generate __radd__ etc. methods. | |
84 | if (!PyObject_TypeCheck(self, &PythonQtInstanceWrapper_Type)) { |
|
85 | if (!PyObject_TypeCheck(self, &PythonQtInstanceWrapper_Type)) { | |
85 | QString error = "Unsupported operation " + opName + "(" + self->ob_type->tp_name + ", " + other->ob_type->tp_name + ")"; |
|
86 | QString error = "Unsupported operation " + opName + "(" + self->ob_type->tp_name + ", " + other->ob_type->tp_name + ")"; | |
86 | PyErr_SetString(PyExc_ArithmeticError, error.toLatin1().data()); |
|
87 | PyErr_SetString(PyExc_ArithmeticError, error.toLatin1().data()); | |
87 | return NULL; |
|
88 | return NULL; | |
88 | } |
|
89 | } | |
89 | PythonQtInstanceWrapper* wrapper = (PythonQtInstanceWrapper*)self; |
|
90 | PythonQtInstanceWrapper* wrapper = (PythonQtInstanceWrapper*)self; | |
90 | PyObject* result = NULL; |
|
91 | PyObject* result = NULL; | |
91 | PythonQtMemberInfo opSlot = wrapper->classInfo()->member(opName); |
|
92 | PythonQtMemberInfo opSlot = wrapper->classInfo()->member(opName); | |
92 | if (opSlot._type == PythonQtMemberInfo::Slot) { |
|
93 | if (opSlot._type == PythonQtMemberInfo::Slot) { | |
93 | // TODO get rid of tuple |
|
94 | // TODO get rid of tuple | |
94 | PyObject* args = PyTuple_New(1); |
|
95 | PyObject* args = PyTuple_New(1); | |
95 | Py_INCREF(other); |
|
96 | Py_INCREF(other); | |
96 | PyTuple_SET_ITEM(args, 0, other); |
|
97 | PyTuple_SET_ITEM(args, 0, other); | |
97 | result = PythonQtSlotFunction_CallImpl(wrapper->classInfo(), wrapper->_obj, opSlot._slot, args, NULL, wrapper->_wrappedPtr); |
|
98 | result = PythonQtSlotFunction_CallImpl(wrapper->classInfo(), wrapper->_obj, opSlot._slot, args, NULL, wrapper->_wrappedPtr); | |
98 | Py_DECREF(args); |
|
99 | Py_DECREF(args); | |
99 | if (!result && !fallbackOpName.isEmpty()) { |
|
100 | if (!result && !fallbackOpName.isEmpty()) { | |
100 | // try fallback if we did not get a result |
|
101 | // try fallback if we did not get a result | |
101 | result = PythonQtInstanceWrapper_binaryfunc(self, other, fallbackOpName); |
|
102 | result = PythonQtInstanceWrapper_binaryfunc(self, other, fallbackOpName); | |
102 | } |
|
103 | } | |
103 | } |
|
104 | } | |
104 | return result; |
|
105 | return result; | |
105 | } |
|
106 | } | |
106 |
|
107 | |||
107 | #define BINARY_OP(NAME) \ |
|
108 | #define BINARY_OP(NAME) \ | |
108 | static PyObject* PythonQtInstanceWrapper_ ## NAME(PyObject* self, PyObject* other) \ |
|
109 | static PyObject* PythonQtInstanceWrapper_ ## NAME(PyObject* self, PyObject* other) \ | |
109 | { \ |
|
110 | { \ | |
110 | static const QByteArray opName("__" #NAME "__"); \ |
|
111 | static const QByteArray opName("__" #NAME "__"); \ | |
111 | return PythonQtInstanceWrapper_binaryfunc(self, other, opName); \ |
|
112 | return PythonQtInstanceWrapper_binaryfunc(self, other, opName); \ | |
112 | } |
|
113 | } | |
113 |
|
114 | |||
114 | #define BINARY_OP_INPLACE(NAME) \ |
|
115 | #define BINARY_OP_INPLACE(NAME) \ | |
115 | static PyObject* PythonQtInstanceWrapper_i ## NAME(PyObject* self, PyObject* other) \ |
|
116 | static PyObject* PythonQtInstanceWrapper_i ## NAME(PyObject* self, PyObject* other) \ | |
116 | { \ |
|
117 | { \ | |
117 | static const QByteArray opName("__i" #NAME "__"); \ |
|
118 | static const QByteArray opName("__i" #NAME "__"); \ | |
118 | static const QByteArray fallbackName("__" #NAME "__"); \ |
|
119 | static const QByteArray fallbackName("__" #NAME "__"); \ | |
119 | return PythonQtInstanceWrapper_binaryfunc(self, other, opName, fallbackName); \ |
|
120 | return PythonQtInstanceWrapper_binaryfunc(self, other, opName, fallbackName); \ | |
120 | } |
|
121 | } | |
121 |
|
122 | |||
122 | BINARY_OP(add) |
|
123 | BINARY_OP(add) | |
123 | BINARY_OP(sub) |
|
124 | BINARY_OP(sub) | |
124 | BINARY_OP(mul) |
|
125 | BINARY_OP(mul) | |
125 | BINARY_OP(div) |
|
126 | BINARY_OP(div) | |
126 | BINARY_OP(and) |
|
127 | BINARY_OP(and) | |
127 | BINARY_OP(or) |
|
128 | BINARY_OP(or) | |
128 | BINARY_OP(xor) |
|
129 | BINARY_OP(xor) | |
129 | BINARY_OP(mod) |
|
130 | BINARY_OP(mod) | |
130 | BINARY_OP(lshift) |
|
131 | BINARY_OP(lshift) | |
131 | BINARY_OP(rshift) |
|
132 | BINARY_OP(rshift) | |
132 |
|
133 | |||
133 | BINARY_OP_INPLACE(add) |
|
134 | BINARY_OP_INPLACE(add) | |
134 | BINARY_OP_INPLACE(sub) |
|
135 | BINARY_OP_INPLACE(sub) | |
135 | BINARY_OP_INPLACE(mul) |
|
136 | BINARY_OP_INPLACE(mul) | |
136 | BINARY_OP_INPLACE(div) |
|
137 | BINARY_OP_INPLACE(div) | |
137 | BINARY_OP_INPLACE(and) |
|
138 | BINARY_OP_INPLACE(and) | |
138 | BINARY_OP_INPLACE(or) |
|
139 | BINARY_OP_INPLACE(or) | |
139 | BINARY_OP_INPLACE(xor) |
|
140 | BINARY_OP_INPLACE(xor) | |
140 | BINARY_OP_INPLACE(mod) |
|
141 | BINARY_OP_INPLACE(mod) | |
141 | BINARY_OP_INPLACE(lshift) |
|
142 | BINARY_OP_INPLACE(lshift) | |
142 | BINARY_OP_INPLACE(rshift) |
|
143 | BINARY_OP_INPLACE(rshift) | |
143 |
|
144 | |||
144 | static void initializeSlots(PythonQtClassWrapper* wrap) |
|
145 | static void initializeSlots(PythonQtClassWrapper* wrap) | |
145 | { |
|
146 | { | |
146 | int typeSlots = wrap->classInfo()->typeSlots(); |
|
147 | int typeSlots = wrap->classInfo()->typeSlots(); | |
147 | if (typeSlots) { |
|
148 | if (typeSlots) { | |
148 | if (typeSlots & PythonQt::Type_Add) { |
|
149 | if (typeSlots & PythonQt::Type_Add) { | |
149 | wrap->_base.as_number.nb_add = (binaryfunc)PythonQtInstanceWrapper_add; |
|
150 | wrap->_base.as_number.nb_add = (binaryfunc)PythonQtInstanceWrapper_add; | |
150 | } |
|
151 | } | |
151 | if (typeSlots & PythonQt::Type_Subtract) { |
|
152 | if (typeSlots & PythonQt::Type_Subtract) { | |
152 | wrap->_base.as_number.nb_subtract = (binaryfunc)PythonQtInstanceWrapper_sub; |
|
153 | wrap->_base.as_number.nb_subtract = (binaryfunc)PythonQtInstanceWrapper_sub; | |
153 | } |
|
154 | } | |
154 | if (typeSlots & PythonQt::Type_Multiply) { |
|
155 | if (typeSlots & PythonQt::Type_Multiply) { | |
155 | wrap->_base.as_number.nb_multiply = (binaryfunc)PythonQtInstanceWrapper_mul; |
|
156 | wrap->_base.as_number.nb_multiply = (binaryfunc)PythonQtInstanceWrapper_mul; | |
156 | } |
|
157 | } | |
157 | if (typeSlots & PythonQt::Type_Divide) { |
|
158 | if (typeSlots & PythonQt::Type_Divide) { | |
158 | wrap->_base.as_number.nb_divide = (binaryfunc)PythonQtInstanceWrapper_div; |
|
159 | wrap->_base.as_number.nb_divide = (binaryfunc)PythonQtInstanceWrapper_div; | |
159 | wrap->_base.as_number.nb_true_divide = (binaryfunc)PythonQtInstanceWrapper_div; |
|
160 | wrap->_base.as_number.nb_true_divide = (binaryfunc)PythonQtInstanceWrapper_div; | |
160 | } |
|
161 | } | |
161 | if (typeSlots & PythonQt::Type_And) { |
|
162 | if (typeSlots & PythonQt::Type_And) { | |
162 | wrap->_base.as_number.nb_and = (binaryfunc)PythonQtInstanceWrapper_and; |
|
163 | wrap->_base.as_number.nb_and = (binaryfunc)PythonQtInstanceWrapper_and; | |
163 | } |
|
164 | } | |
164 | if (typeSlots & PythonQt::Type_Or) { |
|
165 | if (typeSlots & PythonQt::Type_Or) { | |
165 | wrap->_base.as_number.nb_or = (binaryfunc)PythonQtInstanceWrapper_or; |
|
166 | wrap->_base.as_number.nb_or = (binaryfunc)PythonQtInstanceWrapper_or; | |
166 | } |
|
167 | } | |
167 | if (typeSlots & PythonQt::Type_Xor) { |
|
168 | if (typeSlots & PythonQt::Type_Xor) { | |
168 | wrap->_base.as_number.nb_xor = (binaryfunc)PythonQtInstanceWrapper_xor; |
|
169 | wrap->_base.as_number.nb_xor = (binaryfunc)PythonQtInstanceWrapper_xor; | |
169 | } |
|
170 | } | |
170 | if (typeSlots & PythonQt::Type_Mod) { |
|
171 | if (typeSlots & PythonQt::Type_Mod) { | |
171 | wrap->_base.as_number.nb_remainder = (binaryfunc)PythonQtInstanceWrapper_mod; |
|
172 | wrap->_base.as_number.nb_remainder = (binaryfunc)PythonQtInstanceWrapper_mod; | |
172 | } |
|
173 | } | |
173 | if (typeSlots & PythonQt::Type_LShift) { |
|
174 | if (typeSlots & PythonQt::Type_LShift) { | |
174 | wrap->_base.as_number.nb_lshift = (binaryfunc)PythonQtInstanceWrapper_lshift; |
|
175 | wrap->_base.as_number.nb_lshift = (binaryfunc)PythonQtInstanceWrapper_lshift; | |
175 | } |
|
176 | } | |
176 | if (typeSlots & PythonQt::Type_RShift) { |
|
177 | if (typeSlots & PythonQt::Type_RShift) { | |
177 | wrap->_base.as_number.nb_rshift = (binaryfunc)PythonQtInstanceWrapper_rshift; |
|
178 | wrap->_base.as_number.nb_rshift = (binaryfunc)PythonQtInstanceWrapper_rshift; | |
178 | } |
|
179 | } | |
179 |
|
180 | |||
180 | if (typeSlots & PythonQt::Type_InplaceAdd) { |
|
181 | if (typeSlots & PythonQt::Type_InplaceAdd) { | |
181 | wrap->_base.as_number.nb_add = (binaryfunc)PythonQtInstanceWrapper_iadd; |
|
182 | wrap->_base.as_number.nb_add = (binaryfunc)PythonQtInstanceWrapper_iadd; | |
182 | } |
|
183 | } | |
183 | if (typeSlots & PythonQt::Type_InplaceSubtract) { |
|
184 | if (typeSlots & PythonQt::Type_InplaceSubtract) { | |
184 | wrap->_base.as_number.nb_subtract = (binaryfunc)PythonQtInstanceWrapper_isub; |
|
185 | wrap->_base.as_number.nb_subtract = (binaryfunc)PythonQtInstanceWrapper_isub; | |
185 | } |
|
186 | } | |
186 | if (typeSlots & PythonQt::Type_InplaceMultiply) { |
|
187 | if (typeSlots & PythonQt::Type_InplaceMultiply) { | |
187 | wrap->_base.as_number.nb_multiply = (binaryfunc)PythonQtInstanceWrapper_imul; |
|
188 | wrap->_base.as_number.nb_multiply = (binaryfunc)PythonQtInstanceWrapper_imul; | |
188 | } |
|
189 | } | |
189 | if (typeSlots & PythonQt::Type_InplaceDivide) { |
|
190 | if (typeSlots & PythonQt::Type_InplaceDivide) { | |
190 | wrap->_base.as_number.nb_inplace_divide = (binaryfunc)PythonQtInstanceWrapper_idiv; |
|
191 | wrap->_base.as_number.nb_inplace_divide = (binaryfunc)PythonQtInstanceWrapper_idiv; | |
191 | wrap->_base.as_number.nb_inplace_true_divide = (binaryfunc)PythonQtInstanceWrapper_idiv; |
|
192 | wrap->_base.as_number.nb_inplace_true_divide = (binaryfunc)PythonQtInstanceWrapper_idiv; | |
192 | } |
|
193 | } | |
193 | if (typeSlots & PythonQt::Type_InplaceAnd) { |
|
194 | if (typeSlots & PythonQt::Type_InplaceAnd) { | |
194 | wrap->_base.as_number.nb_inplace_and = (binaryfunc)PythonQtInstanceWrapper_iand; |
|
195 | wrap->_base.as_number.nb_inplace_and = (binaryfunc)PythonQtInstanceWrapper_iand; | |
195 | } |
|
196 | } | |
196 | if (typeSlots & PythonQt::Type_InplaceOr) { |
|
197 | if (typeSlots & PythonQt::Type_InplaceOr) { | |
197 | wrap->_base.as_number.nb_inplace_or = (binaryfunc)PythonQtInstanceWrapper_ior; |
|
198 | wrap->_base.as_number.nb_inplace_or = (binaryfunc)PythonQtInstanceWrapper_ior; | |
198 | } |
|
199 | } | |
199 | if (typeSlots & PythonQt::Type_InplaceXor) { |
|
200 | if (typeSlots & PythonQt::Type_InplaceXor) { | |
200 | wrap->_base.as_number.nb_inplace_xor = (binaryfunc)PythonQtInstanceWrapper_ixor; |
|
201 | wrap->_base.as_number.nb_inplace_xor = (binaryfunc)PythonQtInstanceWrapper_ixor; | |
201 | } |
|
202 | } | |
202 | if (typeSlots & PythonQt::Type_InplaceMod) { |
|
203 | if (typeSlots & PythonQt::Type_InplaceMod) { | |
203 | wrap->_base.as_number.nb_inplace_remainder = (binaryfunc)PythonQtInstanceWrapper_imod; |
|
204 | wrap->_base.as_number.nb_inplace_remainder = (binaryfunc)PythonQtInstanceWrapper_imod; | |
204 | } |
|
205 | } | |
205 | if (typeSlots & PythonQt::Type_InplaceLShift) { |
|
206 | if (typeSlots & PythonQt::Type_InplaceLShift) { | |
206 | wrap->_base.as_number.nb_inplace_lshift = (binaryfunc)PythonQtInstanceWrapper_ilshift; |
|
207 | wrap->_base.as_number.nb_inplace_lshift = (binaryfunc)PythonQtInstanceWrapper_ilshift; | |
207 | } |
|
208 | } | |
208 | if (typeSlots & PythonQt::Type_InplaceRShift) { |
|
209 | if (typeSlots & PythonQt::Type_InplaceRShift) { | |
209 | wrap->_base.as_number.nb_inplace_rshift = (binaryfunc)PythonQtInstanceWrapper_irshift; |
|
210 | wrap->_base.as_number.nb_inplace_rshift = (binaryfunc)PythonQtInstanceWrapper_irshift; | |
210 | } |
|
211 | } | |
211 | if (typeSlots & PythonQt::Type_Invert) { |
|
212 | if (typeSlots & PythonQt::Type_Invert) { | |
212 | wrap->_base.as_number.nb_invert = (unaryfunc)PythonQtInstanceWrapper_invert; |
|
213 | wrap->_base.as_number.nb_invert = (unaryfunc)PythonQtInstanceWrapper_invert; | |
213 | } |
|
214 | } | |
214 | if (typeSlots & PythonQt::Type_NonZero) { |
|
215 | if (typeSlots & PythonQt::Type_NonZero) { | |
215 | wrap->_base.as_number.nb_nonzero = (inquiry)PythonQtInstanceWrapper_nonzero; |
|
216 | wrap->_base.as_number.nb_nonzero = (inquiry)PythonQtInstanceWrapper_nonzero; | |
216 | } |
|
217 | } | |
217 | } |
|
218 | } | |
218 | } |
|
219 | } | |
219 |
|
220 | |||
220 | static PyObject* PythonQtClassWrapper_alloc(PyTypeObject *self, Py_ssize_t nitems) |
|
221 | static PyObject* PythonQtClassWrapper_alloc(PyTypeObject *self, Py_ssize_t nitems) | |
221 | { |
|
222 | { | |
222 | // call the default type alloc |
|
223 | // call the default type alloc | |
223 | PyObject* obj = PyType_Type.tp_alloc(self, nitems); |
|
224 | PyObject* obj = PyType_Type.tp_alloc(self, nitems); | |
224 |
|
225 | |||
225 | // take current class type, if we are called via newPythonQtClassWrapper() |
|
226 | // take current class type, if we are called via newPythonQtClassWrapper() | |
226 | PythonQtClassWrapper* wrap = (PythonQtClassWrapper*)obj; |
|
227 | PythonQtClassWrapper* wrap = (PythonQtClassWrapper*)obj; | |
227 | wrap->_classInfo = PythonQt::priv()->currentClassInfoForClassWrapperCreation(); |
|
228 | wrap->_classInfo = PythonQt::priv()->currentClassInfoForClassWrapperCreation(); | |
228 | if (wrap->_classInfo) { |
|
229 | if (wrap->_classInfo) { | |
229 | initializeSlots(wrap); |
|
230 | initializeSlots(wrap); | |
230 | } |
|
231 | } | |
231 |
|
232 | |||
232 | return obj; |
|
233 | return obj; | |
233 | } |
|
234 | } | |
234 |
|
235 | |||
235 |
|
236 | |||
236 | static int PythonQtClassWrapper_init(PythonQtClassWrapper* self, PyObject* args, PyObject* kwds) |
|
237 | static int PythonQtClassWrapper_init(PythonQtClassWrapper* self, PyObject* args, PyObject* kwds) | |
237 | { |
|
238 | { | |
238 | // call the default type init |
|
239 | // call the default type init | |
239 | if (PyType_Type.tp_init((PyObject *)self, args, kwds) < 0) { |
|
240 | if (PyType_Type.tp_init((PyObject *)self, args, kwds) < 0) { | |
240 | return -1; |
|
241 | return -1; | |
241 | } |
|
242 | } | |
242 |
|
243 | |||
243 | // if we have no CPP class information, try our base class |
|
244 | // if we have no CPP class information, try our base class | |
244 | if (!self->classInfo()) { |
|
245 | if (!self->classInfo()) { | |
245 | PyTypeObject* superType = ((PyTypeObject *)self)->tp_base; |
|
246 | PyTypeObject* superType = ((PyTypeObject *)self)->tp_base; | |
246 |
|
247 | |||
247 | if (!superType || (superType->ob_type != &PythonQtClassWrapper_Type)) { |
|
248 | if (!superType || (superType->ob_type != &PythonQtClassWrapper_Type)) { | |
248 | PyErr_Format(PyExc_TypeError, "type %s is not derived from PythonQtClassWrapper", ((PyTypeObject*)self)->tp_name); |
|
249 | PyErr_Format(PyExc_TypeError, "type %s is not derived from PythonQtClassWrapper", ((PyTypeObject*)self)->tp_name); | |
249 | return -1; |
|
250 | return -1; | |
250 | } |
|
251 | } | |
251 |
|
252 | |||
252 | // take the class info from the superType |
|
253 | // take the class info from the superType | |
253 | self->_classInfo = ((PythonQtClassWrapper*)superType)->classInfo(); |
|
254 | self->_classInfo = ((PythonQtClassWrapper*)superType)->classInfo(); | |
254 | } |
|
255 | } | |
255 |
|
256 | |||
256 | return 0; |
|
257 | return 0; | |
257 | } |
|
258 | } | |
258 |
|
259 | |||
259 | static PyObject *PythonQtClassWrapper_classname(PythonQtClassWrapper* type) |
|
260 | static PyObject *PythonQtClassWrapper_classname(PythonQtClassWrapper* type) | |
260 | { |
|
261 | { | |
261 | return PyString_FromString((QString("Class_") + type->classInfo()->className()).toLatin1().data()); |
|
262 | return PyString_FromString((QString("Class_") + type->classInfo()->className()).toLatin1().data()); | |
262 | } |
|
263 | } | |
263 |
|
264 | |||
264 | static PyObject *PythonQtClassWrapper_help(PythonQtClassWrapper* type) |
|
265 | static PyObject *PythonQtClassWrapper_help(PythonQtClassWrapper* type) | |
265 | { |
|
266 | { | |
266 | return PythonQt::self()->helpCalled(type->classInfo()); |
|
267 | return PythonQt::self()->helpCalled(type->classInfo()); | |
267 | } |
|
268 | } | |
268 |
|
269 | |||
269 | PyObject *PythonQtClassWrapper_delete(PythonQtClassWrapper *type, PyObject *args) |
|
270 | PyObject *PythonQtClassWrapper_delete(PythonQtClassWrapper *type, PyObject *args) | |
270 | { |
|
271 | { | |
271 | Q_UNUSED(type); |
|
272 | Q_UNUSED(type); | |
272 |
|
273 | |||
273 | Py_ssize_t argc = PyTuple_Size(args); |
|
274 | Py_ssize_t argc = PyTuple_Size(args); | |
274 | if (argc>0) { |
|
275 | if (argc>0) { | |
275 | PyObject* self = PyTuple_GET_ITEM(args, 0); |
|
276 | PyObject* self = PyTuple_GET_ITEM(args, 0); | |
276 | if (PyObject_TypeCheck(self, &PythonQtInstanceWrapper_Type)) { |
|
277 | if (PyObject_TypeCheck(self, &PythonQtInstanceWrapper_Type)) { | |
277 | return PythonQtInstanceWrapper_delete((PythonQtInstanceWrapper*)self); |
|
278 | return PythonQtInstanceWrapper_delete((PythonQtInstanceWrapper*)self); | |
278 | } |
|
279 | } | |
279 | } |
|
280 | } | |
280 | return NULL; |
|
281 | return NULL; | |
281 | } |
|
282 | } | |
282 |
|
283 | |||
283 | PyObject *PythonQtClassWrapper_inherits(PythonQtClassWrapper *type, PyObject *args) |
|
284 | PyObject *PythonQtClassWrapper_inherits(PythonQtClassWrapper *type, PyObject *args) | |
284 | { |
|
285 | { | |
285 | Q_UNUSED(type); |
|
286 | Q_UNUSED(type); | |
286 | PythonQtInstanceWrapper* wrapper = NULL; |
|
287 | PythonQtInstanceWrapper* wrapper = NULL; | |
287 | char *name = NULL; |
|
288 | char *name = NULL; | |
288 | if (!PyArg_ParseTuple(args, "O!s:PythonQtClassWrapper.inherits",&PythonQtInstanceWrapper_Type, &wrapper, &name)) { |
|
289 | if (!PyArg_ParseTuple(args, "O!s:PythonQtClassWrapper.inherits",&PythonQtInstanceWrapper_Type, &wrapper, &name)) { | |
289 | return NULL; |
|
290 | return NULL; | |
290 | } |
|
291 | } | |
291 | return PythonQtConv::GetPyBool(wrapper->classInfo()->inherits(name)); |
|
292 | return PythonQtConv::GetPyBool(wrapper->classInfo()->inherits(name)); | |
292 | } |
|
293 | } | |
293 |
|
294 | |||
294 | PyObject *PythonQtClassWrapper__init__(PythonQtClassWrapper *type, PyObject *args) |
|
|||
295 | { |
|
|||
296 | Py_ssize_t argc = PyTuple_Size(args); |
|
|||
297 | if (argc>0) { |
|
|||
298 | // we need to call __init__ of the instance |
|
|||
299 | PyObject* self = PyTuple_GET_ITEM(args, 0); |
|
|||
300 | if (PyObject_TypeCheck(self, (PyTypeObject*)type->classInfo()->pythonQtClassWrapper())) { |
|
|||
301 | PyObject* newargs = PyTuple_New(argc-1); |
|
|||
302 | for (int i = 0;i<argc-1; i++) { |
|
|||
303 | PyTuple_SET_ITEM(newargs, i,PyTuple_GET_ITEM(args, i+1)); |
|
|||
304 | } |
|
|||
305 | PythonQtInstanceWrapper* wrapper = (PythonQtInstanceWrapper*)self; |
|
|||
306 | int result = PythonQtInstanceWrapper_init(wrapper, newargs, NULL); |
|
|||
307 | Py_DECREF(newargs); |
|
|||
308 | if (result==0) { |
|
|||
309 | Py_INCREF(Py_None); |
|
|||
310 | return Py_None; |
|
|||
311 | } else { |
|
|||
312 | // init failed! |
|
|||
313 | } |
|
|||
314 | } else { |
|
|||
315 | // self not of correct type! |
|
|||
316 | } |
|
|||
317 | } else { |
|
|||
318 | // wrong number of args |
|
|||
319 | } |
|
|||
320 | return NULL; |
|
|||
321 | } |
|
|||
322 |
|
||||
323 |
|
295 | |||
324 | static PyMethodDef PythonQtClassWrapper_methods[] = { |
|
296 | static PyMethodDef PythonQtClassWrapper_methods[] = { | |
325 | {"__init__", (PyCFunction)PythonQtClassWrapper__init__, METH_VARARGS, |
|
|||
326 | "Init function" |
|
|||
327 | }, |
|
|||
328 | {"className", (PyCFunction)PythonQtClassWrapper_classname, METH_NOARGS, |
|
297 | {"className", (PyCFunction)PythonQtClassWrapper_classname, METH_NOARGS, | |
329 | "Return the classname of the object" |
|
298 | "Return the classname of the object" | |
330 | }, |
|
299 | }, | |
331 | {"inherits", (PyCFunction)PythonQtClassWrapper_inherits, METH_VARARGS, |
|
300 | {"inherits", (PyCFunction)PythonQtClassWrapper_inherits, METH_VARARGS, | |
332 | "Returns if the class inherits or is of given type name" |
|
301 | "Returns if the class inherits or is of given type name" | |
333 | }, |
|
302 | }, | |
334 | {"help", (PyCFunction)PythonQtClassWrapper_help, METH_NOARGS, |
|
303 | {"help", (PyCFunction)PythonQtClassWrapper_help, METH_NOARGS, | |
335 | "Shows the help of available methods for this class" |
|
304 | "Shows the help of available methods for this class" | |
336 | }, |
|
305 | }, | |
337 | {"delete", (PyCFunction)PythonQtClassWrapper_delete, METH_VARARGS, |
|
306 | {"delete", (PyCFunction)PythonQtClassWrapper_delete, METH_VARARGS, | |
338 | "Deletes the given C++ object" |
|
307 | "Deletes the given C++ object" | |
339 | }, |
|
308 | }, | |
340 | {NULL, NULL, 0 , NULL} /* Sentinel */ |
|
309 | {NULL, NULL, 0 , NULL} /* Sentinel */ | |
341 | }; |
|
310 | }; | |
342 |
|
311 | |||
343 |
|
312 | |||
344 | static PyObject *PythonQtClassWrapper_getattro(PyObject *obj, PyObject *name) |
|
313 | static PyObject *PythonQtClassWrapper_getattro(PyObject *obj, PyObject *name) | |
345 | { |
|
314 | { | |
346 | const char *attributeName; |
|
315 | const char *attributeName; | |
347 | PythonQtClassWrapper *wrapper = (PythonQtClassWrapper *)obj; |
|
316 | PythonQtClassWrapper *wrapper = (PythonQtClassWrapper *)obj; | |
348 |
|
317 | |||
349 | if ((attributeName = PyString_AsString(name)) == NULL) { |
|
318 | if ((attributeName = PyString_AsString(name)) == NULL) { | |
350 | return NULL; |
|
319 | return NULL; | |
351 | } |
|
320 | } | |
352 | if (obj == (PyObject*)&PythonQtInstanceWrapper_Type) { |
|
321 | if (obj == (PyObject*)&PythonQtInstanceWrapper_Type) { | |
353 | return NULL; |
|
322 | return NULL; | |
354 | } |
|
323 | } | |
355 |
|
324 | |||
356 | if (qstrcmp(attributeName, "__dict__")==0) { |
|
325 | if (qstrcmp(attributeName, "__dict__")==0) { | |
357 |
PyObject* |
|
326 | PyObject* objectDict = ((PyTypeObject *)wrapper)->tp_dict; | |
358 | if (!wrapper->classInfo()) { |
|
327 | if (!wrapper->classInfo()) { | |
359 |
Py_INCREF( |
|
328 | Py_INCREF(objectDict); | |
360 |
return |
|
329 | return objectDict; | |
361 | } |
|
330 | } | |
362 |
dict = PyDict_ |
|
331 | PyObject* dict = PyDict_New(); | |
363 |
|
332 | |||
364 |
|
|
333 | QStringList l = wrapper->classInfo()->memberList(); | |
365 | foreach (QString name, l) { |
|
334 | foreach (QString name, l) { | |
366 | PyObject* o = PyObject_GetAttrString(obj, name.toLatin1().data()); |
|
335 | PyObject* o = PyObject_GetAttrString(obj, name.toLatin1().data()); | |
367 | if (o) { |
|
336 | if (o) { | |
368 | PyDict_SetItemString(dict, name.toLatin1().data(), o); |
|
337 | PyDict_SetItemString(dict, name.toLatin1().data(), o); | |
369 | Py_DECREF(o); |
|
338 | Py_DECREF(o); | |
370 | } else { |
|
339 | } else { | |
371 | // it must have been a property or child, which we do not know as a class object... |
|
340 | // it must have been a property or child, which we do not know as a class object... | |
|
341 | PyErr_Clear(); | |||
372 | } |
|
342 | } | |
373 | } |
|
343 | } | |
374 | if (wrapper->classInfo()->constructors()) { |
|
344 | if (wrapper->classInfo()->constructors()) { | |
375 | PyObject* func = PyCFunction_New(&PythonQtClassWrapper_methods[0], obj); |
|
345 | PyObject* initName = PyString_FromString("__init__"); | |
|
346 | PyObject* func = PyType_Type.tp_getattro(obj, initName); | |||
|
347 | Py_DECREF(initName); | |||
376 | PyDict_SetItemString(dict, "__init__", func); |
|
348 | PyDict_SetItemString(dict, "__init__", func); | |
377 | Py_DECREF(func); |
|
349 | Py_DECREF(func); | |
378 | } |
|
350 | } | |
379 |
for (int i = |
|
351 | for (int i = 0; PythonQtClassWrapper_methods[i].ml_name != NULL; i++) { | |
380 | PyObject* func = PyCFunction_New(&PythonQtClassWrapper_methods[i], obj); |
|
352 | PyObject* func = PyCFunction_New(&PythonQtClassWrapper_methods[i], obj); | |
381 | PyDict_SetItemString(dict, PythonQtClassWrapper_methods[i].ml_name, func); |
|
353 | PyDict_SetItemString(dict, PythonQtClassWrapper_methods[i].ml_name, func); | |
382 | Py_DECREF(func); |
|
354 | Py_DECREF(func); | |
383 | } |
|
355 | } | |
|
356 | ||||
|
357 | PyDict_Update(dict, objectDict); | |||
384 | return dict; |
|
358 | return dict; | |
385 | } |
|
359 | } | |
386 |
|
360 | |||
|
361 | // look in Python to support derived Python classes | |||
|
362 | PyObject* superAttr = PyType_Type.tp_getattro(obj, name); | |||
|
363 | if (superAttr) { | |||
|
364 | return superAttr; | |||
|
365 | } | |||
|
366 | PyErr_Clear(); | |||
|
367 | ||||
387 | if (wrapper->classInfo()) { |
|
368 | if (wrapper->classInfo()) { | |
388 | PythonQtMemberInfo member = wrapper->classInfo()->member(attributeName); |
|
369 | PythonQtMemberInfo member = wrapper->classInfo()->member(attributeName); | |
389 | if (member._type == PythonQtMemberInfo::EnumValue) { |
|
370 | if (member._type == PythonQtMemberInfo::EnumValue) { | |
390 | PyObject* enumValue = member._enumValue; |
|
371 | PyObject* enumValue = member._enumValue; | |
391 | Py_INCREF(enumValue); |
|
372 | Py_INCREF(enumValue); | |
392 | return enumValue; |
|
373 | return enumValue; | |
393 | } else if (member._type == PythonQtMemberInfo::EnumWrapper) { |
|
374 | } else if (member._type == PythonQtMemberInfo::EnumWrapper) { | |
394 | PyObject* enumWrapper = member._enumWrapper; |
|
375 | PyObject* enumWrapper = member._enumWrapper; | |
395 | Py_INCREF(enumWrapper); |
|
376 | Py_INCREF(enumWrapper); | |
396 | return enumWrapper; |
|
377 | return enumWrapper; | |
397 | } else if (member._type == PythonQtMemberInfo::Slot) { |
|
378 | } else if (member._type == PythonQtMemberInfo::Slot) { | |
398 | // we return all slots, even the instance slots, since they are callable as unbound slots with self argument |
|
379 | // we return all slots, even the instance slots, since they are callable as unbound slots with self argument | |
399 | return PythonQtSlotFunction_New(member._slot, obj, NULL); |
|
380 | return PythonQtSlotFunction_New(member._slot, obj, NULL); | |
|
381 | } else if (member._type == PythonQtMemberInfo::Signal) { | |||
|
382 | // we return all signals, even the instance signals, since they are callable as unbound signals with self argument | |||
|
383 | return PythonQtSignalFunction_New(member._slot, obj, NULL); | |||
400 | } |
|
384 | } | |
401 | } |
|
385 | } | |
402 |
|
386 | |||
403 | // look for the interal methods (className(), help()) |
|
387 | // look for the internal methods (className(), help()) | |
404 | PyObject* internalMethod = Py_FindMethod( PythonQtClassWrapper_methods, obj, (char*)attributeName); |
|
388 | PyObject* internalMethod = Py_FindMethod( PythonQtClassWrapper_methods, obj, (char*)attributeName); | |
405 | if (internalMethod) { |
|
389 | if (internalMethod) { | |
406 | return internalMethod; |
|
390 | return internalMethod; | |
407 | } |
|
391 | } | |
408 | PyErr_Clear(); |
|
|||
409 |
|
||||
410 | // look in super |
|
|||
411 | PyObject* superAttr = PyType_Type.tp_getattro(obj, name); |
|
|||
412 | if (superAttr) { |
|
|||
413 | return superAttr; |
|
|||
414 | } |
|
|||
415 |
|
392 | |||
416 | QString error = QString(wrapper->classInfo()->className()) + " has no attribute named '" + QString(attributeName) + "'"; |
|
393 | QString error = QString(wrapper->classInfo()->className()) + " has no attribute named '" + QString(attributeName) + "'"; | |
417 | PyErr_SetString(PyExc_AttributeError, error.toLatin1().data()); |
|
394 | PyErr_SetString(PyExc_AttributeError, error.toLatin1().data()); | |
418 | return NULL; |
|
395 | return NULL; | |
419 | } |
|
396 | } | |
420 |
|
397 | |||
421 | static int PythonQtClassWrapper_setattro(PyObject *obj,PyObject *name,PyObject *value) |
|
398 | static int PythonQtClassWrapper_setattro(PyObject *obj,PyObject *name,PyObject *value) | |
422 | { |
|
399 | { | |
423 | return PyType_Type.tp_setattro(obj,name,value); |
|
400 | return PyType_Type.tp_setattro(obj,name,value); | |
424 | } |
|
401 | } | |
425 |
|
402 | |||
426 | /* |
|
403 | /* | |
427 | static PyObject * PythonQtClassWrapper_repr(PyObject * obj) |
|
404 | static PyObject * PythonQtClassWrapper_repr(PyObject * obj) | |
428 | { |
|
405 | { | |
429 | PythonQtClassWrapper* wrapper = (PythonQtClassWrapper*)obj; |
|
406 | PythonQtClassWrapper* wrapper = (PythonQtClassWrapper*)obj; | |
430 | if (wrapper->classInfo()->isCPPWrapper()) { |
|
407 | if (wrapper->classInfo()->isCPPWrapper()) { | |
431 | const QMetaObject* meta = wrapper->classInfo()->metaObject(); |
|
408 | const QMetaObject* meta = wrapper->classInfo()->metaObject(); | |
432 | if (!meta) { |
|
409 | if (!meta) { | |
433 | QObject* decorator = wrapper->classInfo()->decorator(); |
|
410 | QObject* decorator = wrapper->classInfo()->decorator(); | |
434 | if (decorator) { |
|
411 | if (decorator) { | |
435 | meta = decorator->metaObject(); |
|
412 | meta = decorator->metaObject(); | |
436 | } |
|
413 | } | |
437 | } |
|
414 | } | |
438 | if (meta) { |
|
415 | if (meta) { | |
439 | return PyString_FromFormat("%s Class (C++ wrapped by %s)", wrapper->classInfo()->className(), meta->className()); |
|
416 | return PyString_FromFormat("%s Class (C++ wrapped by %s)", wrapper->classInfo()->className(), meta->className()); | |
440 | } else { |
|
417 | } else { | |
441 | return PyString_FromFormat("%s Class (C++ unwrapped)", wrapper->classInfo()->className()); |
|
418 | return PyString_FromFormat("%s Class (C++ unwrapped)", wrapper->classInfo()->className()); | |
442 | } |
|
419 | } | |
443 | } else { |
|
420 | } else { | |
444 | return PyString_FromFormat("%s Class", wrapper->classInfo()->className()); |
|
421 | return PyString_FromFormat("%s Class", wrapper->classInfo()->className()); | |
445 | } |
|
422 | } | |
446 | } |
|
423 | } | |
447 |
|
424 | |||
448 | */ |
|
425 | */ | |
449 |
|
426 | |||
450 | PyTypeObject PythonQtClassWrapper_Type = { |
|
427 | PyTypeObject PythonQtClassWrapper_Type = { | |
451 | PyObject_HEAD_INIT(NULL) |
|
428 | PyObject_HEAD_INIT(NULL) | |
452 | 0, /*ob_size*/ |
|
429 | 0, /*ob_size*/ | |
453 | "PythonQt.PythonQtClassWrapper", /*tp_name*/ |
|
430 | "PythonQt.PythonQtClassWrapper", /*tp_name*/ | |
454 | sizeof(PythonQtClassWrapper), /*tp_basicsize*/ |
|
431 | sizeof(PythonQtClassWrapper), /*tp_basicsize*/ | |
455 | 0, /*tp_itemsize*/ |
|
432 | 0, /*tp_itemsize*/ | |
456 | 0, /*tp_dealloc*/ |
|
433 | 0, /*tp_dealloc*/ | |
457 | 0, /*tp_print*/ |
|
434 | 0, /*tp_print*/ | |
458 | 0, /*tp_getattr*/ |
|
435 | 0, /*tp_getattr*/ | |
459 | 0, /*tp_setattr*/ |
|
436 | 0, /*tp_setattr*/ | |
460 | 0, /*tp_compare*/ |
|
437 | 0, /*tp_compare*/ | |
461 | 0, //PythonQtClassWrapper_repr, /*tp_repr*/ |
|
438 | 0, //PythonQtClassWrapper_repr, /*tp_repr*/ | |
462 | 0, /*tp_as_number*/ |
|
439 | 0, /*tp_as_number*/ | |
463 | 0, /*tp_as_sequence*/ |
|
440 | 0, /*tp_as_sequence*/ | |
464 | 0, /*tp_as_mapping*/ |
|
441 | 0, /*tp_as_mapping*/ | |
465 | 0, /*tp_hash */ |
|
442 | 0, /*tp_hash */ | |
466 | 0, /*tp_call*/ |
|
443 | 0, /*tp_call*/ | |
467 | 0, /*tp_str*/ |
|
444 | 0, /*tp_str*/ | |
468 | PythonQtClassWrapper_getattro, /*tp_getattro*/ |
|
445 | PythonQtClassWrapper_getattro, /*tp_getattro*/ | |
469 | PythonQtClassWrapper_setattro, /*tp_setattro*/ |
|
446 | PythonQtClassWrapper_setattro, /*tp_setattro*/ | |
470 | 0, /*tp_as_buffer*/ |
|
447 | 0, /*tp_as_buffer*/ | |
471 | Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /*tp_flags*/ |
|
448 | Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /*tp_flags*/ | |
472 | 0, /* tp_doc */ |
|
449 | 0, /* tp_doc */ | |
473 | 0, /* tp_traverse */ |
|
450 | 0, /* tp_traverse */ | |
474 | 0, /* tp_clear */ |
|
451 | 0, /* tp_clear */ | |
475 | 0, /* tp_richcompare */ |
|
452 | 0, /* tp_richcompare */ | |
476 | 0, /* tp_weaklistoffset */ |
|
453 | 0, /* tp_weaklistoffset */ | |
477 | 0, /* tp_iter */ |
|
454 | 0, /* tp_iter */ | |
478 | 0, /* tp_iternext */ |
|
455 | 0, /* tp_iternext */ | |
479 | 0, /* tp_methods */ |
|
456 | 0, /* tp_methods */ | |
480 | 0, /* tp_members */ |
|
457 | 0, /* tp_members */ | |
481 | 0, /* tp_getset */ |
|
458 | 0, /* tp_getset */ | |
482 | 0, /* tp_base */ |
|
459 | 0, /* tp_base */ | |
483 | 0, /* tp_dict */ |
|
460 | 0, /* tp_dict */ | |
484 | 0, /* tp_descr_get */ |
|
461 | 0, /* tp_descr_get */ | |
485 | 0, /* tp_descr_set */ |
|
462 | 0, /* tp_descr_set */ | |
486 | 0, /* tp_dictoffset */ |
|
463 | 0, /* tp_dictoffset */ | |
487 | (initproc)PythonQtClassWrapper_init, /* tp_init */ |
|
464 | (initproc)PythonQtClassWrapper_init, /* tp_init */ | |
488 | PythonQtClassWrapper_alloc, /* tp_alloc */ |
|
465 | PythonQtClassWrapper_alloc, /* tp_alloc */ | |
489 | 0, /* tp_new */ |
|
466 | 0, /* tp_new */ | |
490 | 0, /* tp_free */ |
|
467 | 0, /* tp_free */ | |
491 | }; |
|
468 | }; | |
492 |
|
469 | |||
493 | //------------------------------------------------------- |
|
470 | //------------------------------------------------------- | |
494 |
|
471 |
@@ -1,76 +1,81 | |||||
1 | #ifndef _PYTHONQTIMPORTFILEINTERFACE_H |
|
1 | #ifndef _PYTHONQTIMPORTFILEINTERFACE_H | |
2 | #define _PYTHONQTIMPORTFILEINTERFACE_H |
|
2 | #define _PYTHONQTIMPORTFILEINTERFACE_H | |
3 |
|
3 | |||
4 | /* |
|
4 | /* | |
5 | * |
|
5 | * | |
6 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. |
|
6 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. | |
7 | * |
|
7 | * | |
8 | * This library is free software; you can redistribute it and/or |
|
8 | * This library is free software; you can redistribute it and/or | |
9 | * modify it under the terms of the GNU Lesser General Public |
|
9 | * modify it under the terms of the GNU Lesser General Public | |
10 | * License as published by the Free Software Foundation; either |
|
10 | * License as published by the Free Software Foundation; either | |
11 | * version 2.1 of the License, or (at your option) any later version. |
|
11 | * version 2.1 of the License, or (at your option) any later version. | |
12 | * |
|
12 | * | |
13 | * This library is distributed in the hope that it will be useful, |
|
13 | * This library is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 | * Lesser General Public License for more details. |
|
16 | * Lesser General Public License for more details. | |
17 | * |
|
17 | * | |
18 | * Further, this software is distributed without any warranty that it is |
|
18 | * Further, this software is distributed without any warranty that it is | |
19 | * free of the rightful claim of any third person regarding infringement |
|
19 | * free of the rightful claim of any third person regarding infringement | |
20 | * or the like. Any license provided herein, whether implied or |
|
20 | * or the like. Any license provided herein, whether implied or | |
21 | * otherwise, applies only to this software file. Patent licenses, if |
|
21 | * otherwise, applies only to this software file. Patent licenses, if | |
22 | * any, provided herein do not apply to combinations of this program with |
|
22 | * any, provided herein do not apply to combinations of this program with | |
23 | * other software, or any other product whatsoever. |
|
23 | * other software, or any other product whatsoever. | |
24 | * |
|
24 | * | |
25 | * You should have received a copy of the GNU Lesser General Public |
|
25 | * You should have received a copy of the GNU Lesser General Public | |
26 | * License along with this library; if not, write to the Free Software |
|
26 | * License along with this library; if not, write to the Free Software | |
27 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
|
27 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
28 | * |
|
28 | * | |
29 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, |
|
29 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, | |
30 | * 28359 Bremen, Germany or: |
|
30 | * 28359 Bremen, Germany or: | |
31 | * |
|
31 | * | |
32 | * http://www.mevis.de |
|
32 | * http://www.mevis.de | |
33 | * |
|
33 | * | |
34 | */ |
|
34 | */ | |
35 |
|
35 | |||
36 | //---------------------------------------------------------------------------------- |
|
36 | //---------------------------------------------------------------------------------- | |
37 | /*! |
|
37 | /*! | |
38 | // \file PythonQtImportFileInterface.h |
|
38 | // \file PythonQtImportFileInterface.h | |
39 | // \author Florian Link |
|
39 | // \author Florian Link | |
40 | // \author Last changed by $Author: florian $ |
|
40 | // \author Last changed by $Author: florian $ | |
41 | // \date 2006-05 |
|
41 | // \date 2006-05 | |
42 | */ |
|
42 | */ | |
43 | //---------------------------------------------------------------------------------- |
|
43 | //---------------------------------------------------------------------------------- | |
44 |
|
44 | |||
45 | #include <QDateTime> |
|
45 | #include <QDateTime> | |
46 | #include <QString> |
|
46 | #include <QString> | |
47 | #include <QByteArray> |
|
47 | #include <QByteArray> | |
48 |
|
48 | |||
49 | //! Defines an abstract interface to file access for the Python import statement. |
|
49 | //! Defines an abstract interface to file access for the Python import statement. | |
50 | //! see PythonQt::setImporter() |
|
50 | //! see PythonQt::setImporter() | |
51 | class PythonQtImportFileInterface { |
|
51 | class PythonQtImportFileInterface { | |
52 |
|
52 | |||
53 | public: |
|
53 | public: | |
54 | // get rid of warnings |
|
54 | // get rid of warnings | |
55 | virtual ~PythonQtImportFileInterface() {} |
|
55 | virtual ~PythonQtImportFileInterface() {} | |
56 |
|
56 | |||
57 | //! read the given file as byte array, without doing any linefeed translations |
|
57 | //! read the given file as byte array, without doing any linefeed translations | |
58 | virtual QByteArray readFileAsBytes(const QString& filename) = 0; |
|
58 | virtual QByteArray readFileAsBytes(const QString& filename) = 0; | |
59 |
|
59 | |||
60 | //! read a source file, expects a readable Python text file with translated line feeds. |
|
60 | //! read a source file, expects a readable Python text file with translated line feeds. | |
61 | //! If the file can not be load OR it can not be verified, ok is set to false |
|
61 | //! If the file can not be load OR it can not be verified, ok is set to false | |
62 | virtual QByteArray readSourceFile(const QString& filename, bool& ok) = 0; |
|
62 | virtual QByteArray readSourceFile(const QString& filename, bool& ok) = 0; | |
63 |
|
63 | |||
64 | //! returns if the file exists |
|
64 | //! returns if the file exists | |
65 | virtual bool exists(const QString& filename) = 0; |
|
65 | virtual bool exists(const QString& filename) = 0; | |
66 |
|
66 | |||
67 | //! get the last modified data of a file |
|
67 | //! get the last modified data of a file | |
68 | virtual QDateTime lastModifiedDate(const QString& filename) = 0; |
|
68 | virtual QDateTime lastModifiedDate(const QString& filename) = 0; | |
69 |
|
69 | |||
70 | //! indicates that *.py files which are newer than their corresponding *.pyc files |
|
70 | //! indicates that *.py files which are newer than their corresponding *.pyc files | |
71 | //! are ignored |
|
71 | //! are ignored | |
72 | virtual bool ignoreUpdatedPythonSourceFiles() { return false; } |
|
72 | virtual bool ignoreUpdatedPythonSourceFiles() { return false; } | |
|
73 | ||||
|
74 | //! called by PythonQt after successful import to allow | |||
|
75 | //! recording of imports | |||
|
76 | virtual void importedModule(const QString& /*module*/) {}; | |||
|
77 | ||||
73 | }; |
|
78 | }; | |
74 |
|
79 | |||
75 | #endif |
|
80 | #endif | |
76 |
|
81 |
@@ -1,822 +1,828 | |||||
1 | /* |
|
1 | /* | |
2 | * |
|
2 | * | |
3 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. |
|
3 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. | |
4 | * |
|
4 | * | |
5 | * This library is free software; you can redistribute it and/or |
|
5 | * This library is free software; you can redistribute it and/or | |
6 | * modify it under the terms of the GNU Lesser General Public |
|
6 | * modify it under the terms of the GNU Lesser General Public | |
7 | * License as published by the Free Software Foundation; either |
|
7 | * License as published by the Free Software Foundation; either | |
8 | * version 2.1 of the License, or (at your option) any later version. |
|
8 | * version 2.1 of the License, or (at your option) any later version. | |
9 | * |
|
9 | * | |
10 | * This library is distributed in the hope that it will be useful, |
|
10 | * This library is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | * Lesser General Public License for more details. |
|
13 | * Lesser General Public License for more details. | |
14 | * |
|
14 | * | |
15 | * Further, this software is distributed without any warranty that it is |
|
15 | * Further, this software is distributed without any warranty that it is | |
16 | * free of the rightful claim of any third person regarding infringement |
|
16 | * free of the rightful claim of any third person regarding infringement | |
17 | * or the like. Any license provided herein, whether implied or |
|
17 | * or the like. Any license provided herein, whether implied or | |
18 | * otherwise, applies only to this software file. Patent licenses, if |
|
18 | * otherwise, applies only to this software file. Patent licenses, if | |
19 | * any, provided herein do not apply to combinations of this program with |
|
19 | * any, provided herein do not apply to combinations of this program with | |
20 | * other software, or any other product whatsoever. |
|
20 | * other software, or any other product whatsoever. | |
21 | * |
|
21 | * | |
22 | * You should have received a copy of the GNU Lesser General Public |
|
22 | * You should have received a copy of the GNU Lesser General Public | |
23 | * License along with this library; if not, write to the Free Software |
|
23 | * License along with this library; if not, write to the Free Software | |
24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
|
24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
25 | * |
|
25 | * | |
26 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, |
|
26 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, | |
27 | * 28359 Bremen, Germany or: |
|
27 | * 28359 Bremen, Germany or: | |
28 | * |
|
28 | * | |
29 | * http://www.mevis.de |
|
29 | * http://www.mevis.de | |
30 | * |
|
30 | * | |
31 | */ |
|
31 | */ | |
32 |
|
32 | |||
33 | //---------------------------------------------------------------------------------- |
|
33 | //---------------------------------------------------------------------------------- | |
34 | /*! |
|
34 | /*! | |
35 | // \file PythonQtImporter.h |
|
35 | // \file PythonQtImporter.h | |
36 | // \author Florian Link |
|
36 | // \author Florian Link | |
37 | // \author Last changed by $Author: florian $ |
|
37 | // \author Last changed by $Author: florian $ | |
38 | // \date 2006-05 |
|
38 | // \date 2006-05 | |
39 | */ |
|
39 | */ | |
40 | // This module was inspired by the zipimport.c module of the original |
|
40 | // This module was inspired by the zipimport.c module of the original | |
41 | // Python distribution. Most of the functions are identical or slightly |
|
41 | // Python distribution. Most of the functions are identical or slightly | |
42 | // modified to do all the loading of Python files via an external file interface. |
|
42 | // modified to do all the loading of Python files via an external file interface. | |
43 | // In contrast to zipimport.c, this module also writes *.pyc files |
|
43 | // In contrast to zipimport.c, this module also writes *.pyc files | |
44 | // automatically if it has write access/is not inside of a zip file. |
|
44 | // automatically if it has write access/is not inside of a zip file. | |
45 | //---------------------------------------------------------------------------------- |
|
45 | //---------------------------------------------------------------------------------- | |
46 |
|
46 | |||
47 | #include "PythonQtImporter.h" |
|
47 | #include "PythonQtImporter.h" | |
48 | #include "PythonQtImportFileInterface.h" |
|
48 | #include "PythonQtImportFileInterface.h" | |
49 | #include "PythonQt.h" |
|
49 | #include "PythonQt.h" | |
50 | #include "PythonQtConversion.h" |
|
50 | #include "PythonQtConversion.h" | |
51 | #include <QFile> |
|
51 | #include <QFile> | |
52 | #include <QFileInfo> |
|
52 | #include <QFileInfo> | |
53 |
|
53 | |||
54 | #define IS_SOURCE 0x0 |
|
54 | #define IS_SOURCE 0x0 | |
55 | #define IS_BYTECODE 0x1 |
|
55 | #define IS_BYTECODE 0x1 | |
56 | #define IS_PACKAGE 0x2 |
|
56 | #define IS_PACKAGE 0x2 | |
57 |
|
57 | |||
58 | struct st_mlab_searchorder { |
|
58 | struct st_mlab_searchorder { | |
59 | char suffix[14]; |
|
59 | char suffix[14]; | |
60 | int type; |
|
60 | int type; | |
61 | }; |
|
61 | }; | |
62 |
|
62 | |||
63 | /* mlab_searchorder defines how we search for a module in the Zip |
|
63 | /* mlab_searchorder defines how we search for a module in the Zip | |
64 | archive: we first search for a package __init__, then for |
|
64 | archive: we first search for a package __init__, then for | |
65 | non-package .pyc, .pyo and .py entries. The .pyc and .pyo entries |
|
65 | non-package .pyc, .pyo and .py entries. The .pyc and .pyo entries | |
66 | are swapped by initmlabimport() if we run in optimized mode. Also, |
|
66 | are swapped by initmlabimport() if we run in optimized mode. Also, | |
67 | '/' is replaced by SEP there. */ |
|
67 | '/' is replaced by SEP there. */ | |
68 | struct st_mlab_searchorder mlab_searchorder[] = { |
|
68 | struct st_mlab_searchorder mlab_searchorder[] = { | |
69 | {"/__init__.pyc", IS_PACKAGE | IS_BYTECODE}, |
|
69 | {"/__init__.pyc", IS_PACKAGE | IS_BYTECODE}, | |
70 | {"/__init__.pyo", IS_PACKAGE | IS_BYTECODE}, |
|
70 | {"/__init__.pyo", IS_PACKAGE | IS_BYTECODE}, | |
71 | {"/__init__.py", IS_PACKAGE | IS_SOURCE}, |
|
71 | {"/__init__.py", IS_PACKAGE | IS_SOURCE}, | |
72 | {".pyc", IS_BYTECODE}, |
|
72 | {".pyc", IS_BYTECODE}, | |
73 | {".pyo", IS_BYTECODE}, |
|
73 | {".pyo", IS_BYTECODE}, | |
74 | {".py", IS_SOURCE}, |
|
74 | {".py", IS_SOURCE}, | |
75 | {"", 0} |
|
75 | {"", 0} | |
76 | }; |
|
76 | }; | |
77 |
|
77 | |||
78 | extern PyTypeObject PythonQtImporter_Type; |
|
78 | extern PyTypeObject PythonQtImporter_Type; | |
79 | PyObject *PythonQtImportError; |
|
79 | PyObject *PythonQtImportError; | |
80 |
|
80 | |||
81 | QString PythonQtImport::getSubName(const QString& str) |
|
81 | QString PythonQtImport::getSubName(const QString& str) | |
82 | { |
|
82 | { | |
83 | int idx = str.lastIndexOf('.'); |
|
83 | int idx = str.lastIndexOf('.'); | |
84 | if (idx!=-1) { |
|
84 | if (idx!=-1) { | |
85 | return str.mid(idx+1); |
|
85 | return str.mid(idx+1); | |
86 | } else { |
|
86 | } else { | |
87 | return str; |
|
87 | return str; | |
88 | } |
|
88 | } | |
89 | } |
|
89 | } | |
90 |
|
90 | |||
91 | PythonQtImport::ModuleInfo PythonQtImport::getModuleInfo(PythonQtImporter* self, const QString& fullname) |
|
91 | PythonQtImport::ModuleInfo PythonQtImport::getModuleInfo(PythonQtImporter* self, const QString& fullname) | |
92 | { |
|
92 | { | |
93 | ModuleInfo info; |
|
93 | ModuleInfo info; | |
94 | QString subname; |
|
94 | QString subname; | |
95 | struct st_mlab_searchorder *zso; |
|
95 | struct st_mlab_searchorder *zso; | |
96 |
|
96 | |||
97 | subname = getSubName(fullname); |
|
97 | subname = getSubName(fullname); | |
98 | QString path = *self->_path + "/" + subname; |
|
98 | QString path = *self->_path + "/" + subname; | |
99 |
|
99 | |||
100 | QString test; |
|
100 | QString test; | |
101 | for (zso = mlab_searchorder; *zso->suffix; zso++) { |
|
101 | for (zso = mlab_searchorder; *zso->suffix; zso++) { | |
102 | test = path + zso->suffix; |
|
102 | test = path + zso->suffix; | |
103 | if (PythonQt::importInterface()->exists(test)) { |
|
103 | if (PythonQt::importInterface()->exists(test)) { | |
104 | info.fullPath = test; |
|
104 | info.fullPath = test; | |
105 | info.moduleName = subname; |
|
105 | info.moduleName = subname; | |
106 | info.type = (zso->type & IS_PACKAGE)?MI_PACKAGE:MI_MODULE; |
|
106 | info.type = (zso->type & IS_PACKAGE)?MI_PACKAGE:MI_MODULE; | |
107 | return info; |
|
107 | return info; | |
108 | } |
|
108 | } | |
109 | } |
|
109 | } | |
110 | // test if it is a shared library |
|
110 | // test if it is a shared library | |
111 | foreach(const QString& suffix, PythonQt::priv()->sharedLibrarySuffixes()) { |
|
111 | foreach(const QString& suffix, PythonQt::priv()->sharedLibrarySuffixes()) { | |
112 | test = path+suffix; |
|
112 | test = path+suffix; | |
113 | if (PythonQt::importInterface()->exists(test)) { |
|
113 | if (PythonQt::importInterface()->exists(test)) { | |
114 | info.fullPath = test; |
|
114 | info.fullPath = test; | |
115 | info.moduleName = subname; |
|
115 | info.moduleName = subname; | |
116 | info.type = MI_SHAREDLIBRARY; |
|
116 | info.type = MI_SHAREDLIBRARY; | |
117 | return info; |
|
117 | return info; | |
118 | } |
|
118 | } | |
119 | } |
|
119 | } | |
120 | return info; |
|
120 | return info; | |
121 | } |
|
121 | } | |
122 |
|
122 | |||
123 |
|
123 | |||
124 | /* PythonQtImporter.__init__ |
|
124 | /* PythonQtImporter.__init__ | |
125 | Just store the path argument (or reject if it is in the ignorePaths list |
|
125 | Just store the path argument (or reject if it is in the ignorePaths list | |
126 | */ |
|
126 | */ | |
127 | int PythonQtImporter_init(PythonQtImporter *self, PyObject *args, PyObject * /*kwds*/) |
|
127 | int PythonQtImporter_init(PythonQtImporter *self, PyObject *args, PyObject * /*kwds*/) | |
128 | { |
|
128 | { | |
129 | self->_path = NULL; |
|
129 | self->_path = NULL; | |
130 |
|
130 | |||
131 | const char* cpath; |
|
131 | const char* cpath; | |
132 | if (!PyArg_ParseTuple(args, "s", |
|
132 | if (!PyArg_ParseTuple(args, "s", | |
133 | &cpath)) |
|
133 | &cpath)) | |
134 | return -1; |
|
134 | return -1; | |
135 |
|
135 | |||
136 | QString path(cpath); |
|
136 | QString path(cpath); | |
137 | if (PythonQt::importInterface()->exists(path)) { |
|
137 | if (PythonQt::importInterface()->exists(path)) { | |
138 | const QStringList& ignorePaths = PythonQt::self()->getImporterIgnorePaths(); |
|
138 | const QStringList& ignorePaths = PythonQt::self()->getImporterIgnorePaths(); | |
139 | foreach(QString ignorePath, ignorePaths) { |
|
139 | foreach(QString ignorePath, ignorePaths) { | |
140 | if (path.startsWith(ignorePath)) { |
|
140 | if (path.startsWith(ignorePath)) { | |
141 | PyErr_SetString(PythonQtImportError, |
|
141 | PyErr_SetString(PythonQtImportError, | |
142 | "path ignored"); |
|
142 | "path ignored"); | |
143 | return -1; |
|
143 | return -1; | |
144 | } |
|
144 | } | |
145 | } |
|
145 | } | |
146 |
|
146 | |||
147 | self->_path = new QString(path); |
|
147 | self->_path = new QString(path); | |
148 | return 0; |
|
148 | return 0; | |
149 | } else { |
|
149 | } else { | |
150 | PyErr_SetString(PythonQtImportError, |
|
150 | PyErr_SetString(PythonQtImportError, | |
151 | "path does not exist error"); |
|
151 | "path does not exist error"); | |
152 | return -1; |
|
152 | return -1; | |
153 | } |
|
153 | } | |
154 | } |
|
154 | } | |
155 |
|
155 | |||
156 | void |
|
156 | void | |
157 | PythonQtImporter_dealloc(PythonQtImporter *self) |
|
157 | PythonQtImporter_dealloc(PythonQtImporter *self) | |
158 | { |
|
158 | { | |
159 | // free the stored path |
|
159 | // free the stored path | |
160 | if (self->_path) delete self->_path; |
|
160 | if (self->_path) delete self->_path; | |
161 | // free ourself |
|
161 | // free ourself | |
162 | self->ob_type->tp_free((PyObject *)self); |
|
162 | self->ob_type->tp_free((PyObject *)self); | |
163 | } |
|
163 | } | |
164 |
|
164 | |||
165 |
|
165 | |||
166 | /* Check whether we can satisfy the import of the module named by |
|
166 | /* Check whether we can satisfy the import of the module named by | |
167 | 'fullname'. Return self if we can, None if we can't. */ |
|
167 | 'fullname'. Return self if we can, None if we can't. */ | |
168 | PyObject * |
|
168 | PyObject * | |
169 | PythonQtImporter_find_module(PyObject *obj, PyObject *args) |
|
169 | PythonQtImporter_find_module(PyObject *obj, PyObject *args) | |
170 | { |
|
170 | { | |
171 | PythonQtImporter *self = (PythonQtImporter *)obj; |
|
171 | PythonQtImporter *self = (PythonQtImporter *)obj; | |
172 | PyObject *path = NULL; |
|
172 | PyObject *path = NULL; | |
173 | char *fullname; |
|
173 | char *fullname; | |
174 |
|
174 | |||
175 | if (!PyArg_ParseTuple(args, "s|O:PythonQtImporter.find_module", |
|
175 | if (!PyArg_ParseTuple(args, "s|O:PythonQtImporter.find_module", | |
176 | &fullname, &path)) |
|
176 | &fullname, &path)) | |
177 | return NULL; |
|
177 | return NULL; | |
178 |
|
178 | |||
179 | //qDebug() << "looking for " << fullname << " at " << *self->_path; |
|
179 | //qDebug() << "looking for " << fullname << " at " << *self->_path; | |
180 |
|
180 | |||
181 | PythonQtImport::ModuleInfo info = PythonQtImport::getModuleInfo(self, fullname); |
|
181 | PythonQtImport::ModuleInfo info = PythonQtImport::getModuleInfo(self, fullname); | |
182 | if (info.type != PythonQtImport::MI_NOT_FOUND) { |
|
182 | if (info.type != PythonQtImport::MI_NOT_FOUND) { | |
183 | Py_INCREF(self); |
|
183 | Py_INCREF(self); | |
184 | return (PyObject *)self; |
|
184 | return (PyObject *)self; | |
185 | } else { |
|
185 | } else { | |
186 | Py_INCREF(Py_None); |
|
186 | Py_INCREF(Py_None); | |
187 | return Py_None; |
|
187 | return Py_None; | |
188 | } |
|
188 | } | |
189 | } |
|
189 | } | |
190 |
|
190 | |||
191 | /* Load and return the module named by 'fullname'. */ |
|
191 | /* Load and return the module named by 'fullname'. */ | |
192 | PyObject * |
|
192 | PyObject * | |
193 | PythonQtImporter_load_module(PyObject *obj, PyObject *args) |
|
193 | PythonQtImporter_load_module(PyObject *obj, PyObject *args) | |
194 | { |
|
194 | { | |
195 | PythonQtImporter *self = (PythonQtImporter *)obj; |
|
195 | PythonQtImporter *self = (PythonQtImporter *)obj; | |
196 | PyObject *code = NULL, *mod = NULL, *dict = NULL; |
|
196 | PyObject *code = NULL, *mod = NULL, *dict = NULL; | |
197 | char *fullname; |
|
197 | char *fullname; | |
198 |
|
198 | |||
199 | if (!PyArg_ParseTuple(args, "s:PythonQtImporter.load_module", |
|
199 | if (!PyArg_ParseTuple(args, "s:PythonQtImporter.load_module", | |
200 | &fullname)) |
|
200 | &fullname)) | |
201 | return NULL; |
|
201 | return NULL; | |
202 |
|
202 | |||
203 | PythonQtImport::ModuleInfo info = PythonQtImport::getModuleInfo(self, fullname); |
|
203 | PythonQtImport::ModuleInfo info = PythonQtImport::getModuleInfo(self, fullname); | |
204 | if (info.type == PythonQtImport::MI_NOT_FOUND) { |
|
204 | if (info.type == PythonQtImport::MI_NOT_FOUND) { | |
205 | return NULL; |
|
205 | return NULL; | |
206 | } |
|
206 | } | |
207 |
|
207 | |||
208 | if (info.type == PythonQtImport::MI_PACKAGE || info.type == PythonQtImport::MI_MODULE) { |
|
208 | if (info.type == PythonQtImport::MI_PACKAGE || info.type == PythonQtImport::MI_MODULE) { | |
209 | QString fullPath; |
|
209 | QString fullPath; | |
210 | code = PythonQtImport::getModuleCode(self, fullname, fullPath); |
|
210 | code = PythonQtImport::getModuleCode(self, fullname, fullPath); | |
211 | if (code == NULL) { |
|
211 | if (code == NULL) { | |
212 | return NULL; |
|
212 | return NULL; | |
213 | } |
|
213 | } | |
214 |
|
214 | |||
215 | mod = PyImport_AddModule(fullname); |
|
215 | mod = PyImport_AddModule(fullname); | |
216 | if (mod == NULL) { |
|
216 | if (mod == NULL) { | |
217 | Py_DECREF(code); |
|
217 | Py_DECREF(code); | |
218 | return NULL; |
|
218 | return NULL; | |
219 | } |
|
219 | } | |
220 | dict = PyModule_GetDict(mod); |
|
220 | dict = PyModule_GetDict(mod); | |
221 |
|
221 | |||
222 | if (PyDict_SetItemString(dict, "__loader__", (PyObject *)self) != 0) { |
|
222 | if (PyDict_SetItemString(dict, "__loader__", (PyObject *)self) != 0) { | |
223 | Py_DECREF(code); |
|
223 | Py_DECREF(code); | |
224 | Py_DECREF(mod); |
|
224 | Py_DECREF(mod); | |
225 | return NULL; |
|
225 | return NULL; | |
226 | } |
|
226 | } | |
227 |
|
227 | |||
228 | if (info.type == PythonQtImport::MI_PACKAGE) { |
|
228 | if (info.type == PythonQtImport::MI_PACKAGE) { | |
229 | PyObject *pkgpath, *fullpath; |
|
229 | PyObject *pkgpath, *fullpath; | |
230 | QString subname = info.moduleName; |
|
230 | QString subname = info.moduleName; | |
231 | int err; |
|
231 | int err; | |
232 |
|
232 | |||
233 | fullpath = PyString_FromFormat("%s%c%s", |
|
233 | fullpath = PyString_FromFormat("%s%c%s", | |
234 | self->_path->toLatin1().constData(), |
|
234 | self->_path->toLatin1().constData(), | |
235 | SEP, |
|
235 | SEP, | |
236 | subname.toLatin1().constData()); |
|
236 | subname.toLatin1().constData()); | |
237 | if (fullpath == NULL) { |
|
237 | if (fullpath == NULL) { | |
238 | Py_DECREF(code); |
|
238 | Py_DECREF(code); | |
239 | Py_DECREF(mod); |
|
239 | Py_DECREF(mod); | |
240 | return NULL; |
|
240 | return NULL; | |
241 | } |
|
241 | } | |
242 |
|
242 | |||
243 | pkgpath = Py_BuildValue("[O]", fullpath); |
|
243 | pkgpath = Py_BuildValue("[O]", fullpath); | |
244 | Py_DECREF(fullpath); |
|
244 | Py_DECREF(fullpath); | |
245 | if (pkgpath == NULL) { |
|
245 | if (pkgpath == NULL) { | |
246 | Py_DECREF(code); |
|
246 | Py_DECREF(code); | |
247 | Py_DECREF(mod); |
|
247 | Py_DECREF(mod); | |
248 | return NULL; |
|
248 | return NULL; | |
249 | } |
|
249 | } | |
250 | err = PyDict_SetItemString(dict, "__path__", pkgpath); |
|
250 | err = PyDict_SetItemString(dict, "__path__", pkgpath); | |
251 | Py_DECREF(pkgpath); |
|
251 | Py_DECREF(pkgpath); | |
252 | if (err != 0) { |
|
252 | if (err != 0) { | |
253 | Py_DECREF(code); |
|
253 | Py_DECREF(code); | |
254 | Py_DECREF(mod); |
|
254 | Py_DECREF(mod); | |
255 | return NULL; |
|
255 | return NULL; | |
256 | } |
|
256 | } | |
257 | } |
|
257 | } | |
|
258 | ||||
258 | mod = PyImport_ExecCodeModuleEx(fullname, code, fullPath.toLatin1().data()); |
|
259 | mod = PyImport_ExecCodeModuleEx(fullname, code, fullPath.toLatin1().data()); | |
|
260 | ||||
|
261 | if (PythonQt::importInterface()) { | |||
|
262 | PythonQt::importInterface()->importedModule(fullname); | |||
|
263 | } | |||
|
264 | ||||
259 | Py_DECREF(code); |
|
265 | Py_DECREF(code); | |
260 | if (Py_VerboseFlag) { |
|
266 | if (Py_VerboseFlag) { | |
261 | PySys_WriteStderr("import %s # loaded from %s\n", |
|
267 | PySys_WriteStderr("import %s # loaded from %s\n", | |
262 | fullname, fullPath.toLatin1().constData()); |
|
268 | fullname, fullPath.toLatin1().constData()); | |
263 | } |
|
269 | } | |
264 | } else { |
|
270 | } else { | |
265 | PythonQtObjectPtr imp; |
|
271 | PythonQtObjectPtr imp; | |
266 | imp.setNewRef(PyImport_ImportModule("imp")); |
|
272 | imp.setNewRef(PyImport_ImportModule("imp")); | |
267 |
|
273 | |||
268 | // Create a PyList with the current path as its single element, |
|
274 | // Create a PyList with the current path as its single element, | |
269 | // which is required for find_module (it won't accept a tuple...) |
|
275 | // which is required for find_module (it won't accept a tuple...) | |
270 | PythonQtObjectPtr pathList; |
|
276 | PythonQtObjectPtr pathList; | |
271 | pathList.setNewRef(PythonQtConv::QStringListToPyList(QStringList() << *self->_path)); |
|
277 | pathList.setNewRef(PythonQtConv::QStringListToPyList(QStringList() << *self->_path)); | |
272 |
|
278 | |||
273 | QVariantList args; |
|
279 | QVariantList args; | |
274 | // Pass the module name without the package prefix |
|
280 | // Pass the module name without the package prefix | |
275 | args.append(info.moduleName); |
|
281 | args.append(info.moduleName); | |
276 | // And the path where we know that the shared library is |
|
282 | // And the path where we know that the shared library is | |
277 | args.append(QVariant::fromValue(pathList)); |
|
283 | args.append(QVariant::fromValue(pathList)); | |
278 | QVariant result = imp.call("find_module", args); |
|
284 | QVariant result = imp.call("find_module", args); | |
279 | if (result.isValid()) { |
|
285 | if (result.isValid()) { | |
280 | // This will return a tuple with (file, pathname, description=(suffix,mode,type)) |
|
286 | // This will return a tuple with (file, pathname, description=(suffix,mode,type)) | |
281 | QVariantList list = result.toList(); |
|
287 | QVariantList list = result.toList(); | |
282 | if (list.count()==3) { |
|
288 | if (list.count()==3) { | |
283 | // We prepend the full module name (including package prefix) |
|
289 | // We prepend the full module name (including package prefix) | |
284 | list.prepend(fullname); |
|
290 | list.prepend(fullname); | |
285 | #ifdef __linux |
|
291 | #ifdef __linux | |
286 | #ifdef _DEBUG |
|
292 | #ifdef _DEBUG | |
287 | // imp_find_module() does not respect the debug suffix '_d' on Linux, |
|
293 | // imp_find_module() does not respect the debug suffix '_d' on Linux, | |
288 | // so it does not return the correct file path and we correct it now |
|
294 | // so it does not return the correct file path and we correct it now | |
289 | // find_module opened a file to the release library, but that file handle is |
|
295 | // find_module opened a file to the release library, but that file handle is | |
290 | // ignored on Linux and Windows, maybe on MacOS also. |
|
296 | // ignored on Linux and Windows, maybe on MacOS also. | |
291 | list[2] = info.fullPath; |
|
297 | list[2] = info.fullPath; | |
292 | #endif |
|
298 | #endif | |
293 | #endif |
|
299 | #endif | |
294 | // And call "load_module" with (fullname, file, pathname, description=(suffix,mode,type)) |
|
300 | // And call "load_module" with (fullname, file, pathname, description=(suffix,mode,type)) | |
295 | PythonQtObjectPtr module = imp.call("load_module", list); |
|
301 | PythonQtObjectPtr module = imp.call("load_module", list); | |
296 | mod = module.object(); |
|
302 | mod = module.object(); | |
297 | if (mod) { |
|
303 | if (mod) { | |
298 | Py_INCREF(mod); |
|
304 | Py_INCREF(mod); | |
299 | } |
|
305 | } | |
300 |
|
306 | |||
301 | // Finally, we need to close the file again, which find_module opened for us |
|
307 | // Finally, we need to close the file again, which find_module opened for us | |
302 | PythonQtObjectPtr file = list.at(1); |
|
308 | PythonQtObjectPtr file = list.at(1); | |
303 | file.call("close"); |
|
309 | file.call("close"); | |
304 | } |
|
310 | } | |
305 | } |
|
311 | } | |
306 | } |
|
312 | } | |
307 | return mod; |
|
313 | return mod; | |
308 | } |
|
314 | } | |
309 |
|
315 | |||
310 |
|
316 | |||
311 | PyObject * |
|
317 | PyObject * | |
312 | PythonQtImporter_get_data(PyObject* /*obj*/, PyObject* /*args*/) |
|
318 | PythonQtImporter_get_data(PyObject* /*obj*/, PyObject* /*args*/) | |
313 | { |
|
319 | { | |
314 | // EXTRA, NOT YET IMPLEMENTED |
|
320 | // EXTRA, NOT YET IMPLEMENTED | |
315 | return NULL; |
|
321 | return NULL; | |
316 | } |
|
322 | } | |
317 |
|
323 | |||
318 | PyObject * |
|
324 | PyObject * | |
319 | PythonQtImporter_get_code(PyObject *obj, PyObject *args) |
|
325 | PythonQtImporter_get_code(PyObject *obj, PyObject *args) | |
320 | { |
|
326 | { | |
321 | PythonQtImporter *self = (PythonQtImporter *)obj; |
|
327 | PythonQtImporter *self = (PythonQtImporter *)obj; | |
322 | char *fullname; |
|
328 | char *fullname; | |
323 |
|
329 | |||
324 | if (!PyArg_ParseTuple(args, "s:PythonQtImporter.get_code", &fullname)) |
|
330 | if (!PyArg_ParseTuple(args, "s:PythonQtImporter.get_code", &fullname)) | |
325 | return NULL; |
|
331 | return NULL; | |
326 |
|
332 | |||
327 | QString notused; |
|
333 | QString notused; | |
328 | return PythonQtImport::getModuleCode(self, fullname, notused); |
|
334 | return PythonQtImport::getModuleCode(self, fullname, notused); | |
329 | } |
|
335 | } | |
330 |
|
336 | |||
331 | PyObject * |
|
337 | PyObject * | |
332 | PythonQtImporter_get_source(PyObject * /*obj*/, PyObject * /*args*/) |
|
338 | PythonQtImporter_get_source(PyObject * /*obj*/, PyObject * /*args*/) | |
333 | { |
|
339 | { | |
334 | // EXTRA, NOT YET IMPLEMENTED |
|
340 | // EXTRA, NOT YET IMPLEMENTED | |
335 | return NULL; |
|
341 | return NULL; | |
336 | } |
|
342 | } | |
337 |
|
343 | |||
338 | PyDoc_STRVAR(doc_find_module, |
|
344 | PyDoc_STRVAR(doc_find_module, | |
339 | "find_module(fullname, path=None) -> self or None.\n\ |
|
345 | "find_module(fullname, path=None) -> self or None.\n\ | |
340 | \n\ |
|
346 | \n\ | |
341 | Search for a module specified by 'fullname'. 'fullname' must be the\n\ |
|
347 | Search for a module specified by 'fullname'. 'fullname' must be the\n\ | |
342 | fully qualified (dotted) module name. It returns the PythonQtImporter\n\ |
|
348 | fully qualified (dotted) module name. It returns the PythonQtImporter\n\ | |
343 | instance itself if the module was found, or None if it wasn't.\n\ |
|
349 | instance itself if the module was found, or None if it wasn't.\n\ | |
344 | The optional 'path' argument is ignored -- it's there for compatibility\n\ |
|
350 | The optional 'path' argument is ignored -- it's there for compatibility\n\ | |
345 | with the importer protocol."); |
|
351 | with the importer protocol."); | |
346 |
|
352 | |||
347 | PyDoc_STRVAR(doc_load_module, |
|
353 | PyDoc_STRVAR(doc_load_module, | |
348 | "load_module(fullname) -> module.\n\ |
|
354 | "load_module(fullname) -> module.\n\ | |
349 | \n\ |
|
355 | \n\ | |
350 | Load the module specified by 'fullname'. 'fullname' must be the\n\ |
|
356 | Load the module specified by 'fullname'. 'fullname' must be the\n\ | |
351 | fully qualified (dotted) module name. It returns the imported\n\ |
|
357 | fully qualified (dotted) module name. It returns the imported\n\ | |
352 | module, or raises PythonQtImportError if it wasn't found."); |
|
358 | module, or raises PythonQtImportError if it wasn't found."); | |
353 |
|
359 | |||
354 | PyDoc_STRVAR(doc_get_data, |
|
360 | PyDoc_STRVAR(doc_get_data, | |
355 | "get_data(pathname) -> string with file data.\n\ |
|
361 | "get_data(pathname) -> string with file data.\n\ | |
356 | \n\ |
|
362 | \n\ | |
357 | Return the data associated with 'pathname'. Raise IOError if\n\ |
|
363 | Return the data associated with 'pathname'. Raise IOError if\n\ | |
358 | the file wasn't found."); |
|
364 | the file wasn't found."); | |
359 |
|
365 | |||
360 | PyDoc_STRVAR(doc_get_code, |
|
366 | PyDoc_STRVAR(doc_get_code, | |
361 | "get_code(fullname) -> code object.\n\ |
|
367 | "get_code(fullname) -> code object.\n\ | |
362 | \n\ |
|
368 | \n\ | |
363 | Return the code object for the specified module. Raise PythonQtImportError\n\ |
|
369 | Return the code object for the specified module. Raise PythonQtImportError\n\ | |
364 | is the module couldn't be found."); |
|
370 | is the module couldn't be found."); | |
365 |
|
371 | |||
366 | PyDoc_STRVAR(doc_get_source, |
|
372 | PyDoc_STRVAR(doc_get_source, | |
367 | "get_source(fullname) -> source string.\n\ |
|
373 | "get_source(fullname) -> source string.\n\ | |
368 | \n\ |
|
374 | \n\ | |
369 | Return the source code for the specified module. Raise PythonQtImportError\n\ |
|
375 | Return the source code for the specified module. Raise PythonQtImportError\n\ | |
370 | is the module couldn't be found, return None if the archive does\n\ |
|
376 | is the module couldn't be found, return None if the archive does\n\ | |
371 | contain the module, but has no source for it."); |
|
377 | contain the module, but has no source for it."); | |
372 |
|
378 | |||
373 | PyMethodDef PythonQtImporter_methods[] = { |
|
379 | PyMethodDef PythonQtImporter_methods[] = { | |
374 | {"find_module", PythonQtImporter_find_module, METH_VARARGS, |
|
380 | {"find_module", PythonQtImporter_find_module, METH_VARARGS, | |
375 | doc_find_module}, |
|
381 | doc_find_module}, | |
376 | {"load_module", PythonQtImporter_load_module, METH_VARARGS, |
|
382 | {"load_module", PythonQtImporter_load_module, METH_VARARGS, | |
377 | doc_load_module}, |
|
383 | doc_load_module}, | |
378 | {"get_data", PythonQtImporter_get_data, METH_VARARGS, |
|
384 | {"get_data", PythonQtImporter_get_data, METH_VARARGS, | |
379 | doc_get_data}, |
|
385 | doc_get_data}, | |
380 | {"get_code", PythonQtImporter_get_code, METH_VARARGS, |
|
386 | {"get_code", PythonQtImporter_get_code, METH_VARARGS, | |
381 | doc_get_code}, |
|
387 | doc_get_code}, | |
382 | {"get_source", PythonQtImporter_get_source, METH_VARARGS, |
|
388 | {"get_source", PythonQtImporter_get_source, METH_VARARGS, | |
383 | doc_get_source}, |
|
389 | doc_get_source}, | |
384 | {NULL, NULL, 0 , NULL} /* sentinel */ |
|
390 | {NULL, NULL, 0 , NULL} /* sentinel */ | |
385 | }; |
|
391 | }; | |
386 |
|
392 | |||
387 |
|
393 | |||
388 | PyDoc_STRVAR(PythonQtImporter_doc, |
|
394 | PyDoc_STRVAR(PythonQtImporter_doc, | |
389 | "PythonQtImporter(path) -> PythonQtImporter object\n\ |
|
395 | "PythonQtImporter(path) -> PythonQtImporter object\n\ | |
390 | \n\ |
|
396 | \n\ | |
391 | Create a new PythonQtImporter instance. 'path' must be a valid path on disk/or inside of a zip file known to MeVisLab\n\ |
|
397 | Create a new PythonQtImporter instance. 'path' must be a valid path on disk/or inside of a zip file known to MeVisLab\n\ | |
392 | . Every path is accepted."); |
|
398 | . Every path is accepted."); | |
393 |
|
399 | |||
394 | #define DEFERRED_ADDRESS(ADDR) 0 |
|
400 | #define DEFERRED_ADDRESS(ADDR) 0 | |
395 |
|
401 | |||
396 | PyTypeObject PythonQtImporter_Type = { |
|
402 | PyTypeObject PythonQtImporter_Type = { | |
397 | PyObject_HEAD_INIT(DEFERRED_ADDRESS(&PyType_Type)) |
|
403 | PyObject_HEAD_INIT(DEFERRED_ADDRESS(&PyType_Type)) | |
398 | 0, |
|
404 | 0, | |
399 | "PythonQtImport.PythonQtImporter", |
|
405 | "PythonQtImport.PythonQtImporter", | |
400 | sizeof(PythonQtImporter), |
|
406 | sizeof(PythonQtImporter), | |
401 | 0, /* tp_itemsize */ |
|
407 | 0, /* tp_itemsize */ | |
402 | (destructor)PythonQtImporter_dealloc, /* tp_dealloc */ |
|
408 | (destructor)PythonQtImporter_dealloc, /* tp_dealloc */ | |
403 | 0, /* tp_print */ |
|
409 | 0, /* tp_print */ | |
404 | 0, /* tp_getattr */ |
|
410 | 0, /* tp_getattr */ | |
405 | 0, /* tp_setattr */ |
|
411 | 0, /* tp_setattr */ | |
406 | 0, /* tp_compare */ |
|
412 | 0, /* tp_compare */ | |
407 | 0, /* tp_repr */ |
|
413 | 0, /* tp_repr */ | |
408 | 0, /* tp_as_number */ |
|
414 | 0, /* tp_as_number */ | |
409 | 0, /* tp_as_sequence */ |
|
415 | 0, /* tp_as_sequence */ | |
410 | 0, /* tp_as_mapping */ |
|
416 | 0, /* tp_as_mapping */ | |
411 | 0, /* tp_hash */ |
|
417 | 0, /* tp_hash */ | |
412 | 0, /* tp_call */ |
|
418 | 0, /* tp_call */ | |
413 | 0, /* tp_str */ |
|
419 | 0, /* tp_str */ | |
414 | PyObject_GenericGetAttr, /* tp_getattro */ |
|
420 | PyObject_GenericGetAttr, /* tp_getattro */ | |
415 | 0, /* tp_setattro */ |
|
421 | 0, /* tp_setattro */ | |
416 | 0, /* tp_as_buffer */ |
|
422 | 0, /* tp_as_buffer */ | |
417 | Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE , /* tp_flags */ |
|
423 | Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE , /* tp_flags */ | |
418 | PythonQtImporter_doc, /* tp_doc */ |
|
424 | PythonQtImporter_doc, /* tp_doc */ | |
419 | 0, /* tp_traverse */ |
|
425 | 0, /* tp_traverse */ | |
420 | 0, /* tp_clear */ |
|
426 | 0, /* tp_clear */ | |
421 | 0, /* tp_richcompare */ |
|
427 | 0, /* tp_richcompare */ | |
422 | 0, /* tp_weaklistoffset */ |
|
428 | 0, /* tp_weaklistoffset */ | |
423 | 0, /* tp_iter */ |
|
429 | 0, /* tp_iter */ | |
424 | 0, /* tp_iternext */ |
|
430 | 0, /* tp_iternext */ | |
425 | PythonQtImporter_methods, /* tp_methods */ |
|
431 | PythonQtImporter_methods, /* tp_methods */ | |
426 | 0, /* tp_members */ |
|
432 | 0, /* tp_members */ | |
427 | 0, /* tp_getset */ |
|
433 | 0, /* tp_getset */ | |
428 | 0, /* tp_base */ |
|
434 | 0, /* tp_base */ | |
429 | 0, /* tp_dict */ |
|
435 | 0, /* tp_dict */ | |
430 | 0, /* tp_descr_get */ |
|
436 | 0, /* tp_descr_get */ | |
431 | 0, /* tp_descr_set */ |
|
437 | 0, /* tp_descr_set */ | |
432 | 0, /* tp_dictoffset */ |
|
438 | 0, /* tp_dictoffset */ | |
433 | (initproc)PythonQtImporter_init, /* tp_init */ |
|
439 | (initproc)PythonQtImporter_init, /* tp_init */ | |
434 | PyType_GenericAlloc, /* tp_alloc */ |
|
440 | PyType_GenericAlloc, /* tp_alloc */ | |
435 | PyType_GenericNew, /* tp_new */ |
|
441 | PyType_GenericNew, /* tp_new */ | |
436 | PyObject_Del, /* tp_free */ |
|
442 | PyObject_Del, /* tp_free */ | |
437 | }; |
|
443 | }; | |
438 |
|
444 | |||
439 |
|
445 | |||
440 | /* Given a buffer, return the long that is represented by the first |
|
446 | /* Given a buffer, return the long that is represented by the first | |
441 | 4 bytes, encoded as little endian. This partially reimplements |
|
447 | 4 bytes, encoded as little endian. This partially reimplements | |
442 | marshal.c:r_long() */ |
|
448 | marshal.c:r_long() */ | |
443 | long |
|
449 | long | |
444 | PythonQtImport::getLong(unsigned char *buf) |
|
450 | PythonQtImport::getLong(unsigned char *buf) | |
445 | { |
|
451 | { | |
446 | long x; |
|
452 | long x; | |
447 | x = buf[0]; |
|
453 | x = buf[0]; | |
448 | x |= (long)buf[1] << 8; |
|
454 | x |= (long)buf[1] << 8; | |
449 | x |= (long)buf[2] << 16; |
|
455 | x |= (long)buf[2] << 16; | |
450 | x |= (long)buf[3] << 24; |
|
456 | x |= (long)buf[3] << 24; | |
451 | #if SIZEOF_LONG > 4 |
|
457 | #if SIZEOF_LONG > 4 | |
452 | /* Sign extension for 64-bit machines */ |
|
458 | /* Sign extension for 64-bit machines */ | |
453 | x |= -(x & 0x80000000L); |
|
459 | x |= -(x & 0x80000000L); | |
454 | #endif |
|
460 | #endif | |
455 | return x; |
|
461 | return x; | |
456 | } |
|
462 | } | |
457 |
|
463 | |||
458 | FILE * |
|
464 | FILE * | |
459 | open_exclusive(const QString& filename) |
|
465 | open_exclusive(const QString& filename) | |
460 | { |
|
466 | { | |
461 | #if defined(O_EXCL)&&defined(O_CREAT)&&defined(O_WRONLY)&&defined(O_TRUNC) |
|
467 | #if defined(O_EXCL)&&defined(O_CREAT)&&defined(O_WRONLY)&&defined(O_TRUNC) | |
462 | /* Use O_EXCL to avoid a race condition when another process tries to |
|
468 | /* Use O_EXCL to avoid a race condition when another process tries to | |
463 | write the same file. When that happens, our open() call fails, |
|
469 | write the same file. When that happens, our open() call fails, | |
464 | which is just fine (since it's only a cache). |
|
470 | which is just fine (since it's only a cache). | |
465 | XXX If the file exists and is writable but the directory is not |
|
471 | XXX If the file exists and is writable but the directory is not | |
466 | writable, the file will never be written. Oh well. |
|
472 | writable, the file will never be written. Oh well. | |
467 | */ |
|
473 | */ | |
468 | QFile::remove(filename); |
|
474 | QFile::remove(filename); | |
469 |
|
475 | |||
470 | int fd; |
|
476 | int fd; | |
471 | int flags = O_EXCL|O_CREAT|O_WRONLY|O_TRUNC; |
|
477 | int flags = O_EXCL|O_CREAT|O_WRONLY|O_TRUNC; | |
472 | #ifdef O_BINARY |
|
478 | #ifdef O_BINARY | |
473 | flags |= O_BINARY; /* necessary for Windows */ |
|
479 | flags |= O_BINARY; /* necessary for Windows */ | |
474 | #endif |
|
480 | #endif | |
475 | #ifdef WIN32 |
|
481 | #ifdef WIN32 | |
476 | fd = _wopen(filename.ucs2(), flags, 0666); |
|
482 | fd = _wopen(filename.ucs2(), flags, 0666); | |
477 | #else |
|
483 | #else | |
478 | fd = open(filename.local8Bit(), flags, 0666); |
|
484 | fd = open(filename.local8Bit(), flags, 0666); | |
479 | #endif |
|
485 | #endif | |
480 | if (fd < 0) |
|
486 | if (fd < 0) | |
481 | return NULL; |
|
487 | return NULL; | |
482 | return fdopen(fd, "wb"); |
|
488 | return fdopen(fd, "wb"); | |
483 | #else |
|
489 | #else | |
484 | /* Best we can do -- on Windows this can't happen anyway */ |
|
490 | /* Best we can do -- on Windows this can't happen anyway */ | |
485 | return fopen(filename.toLocal8Bit().constData(), "wb"); |
|
491 | return fopen(filename.toLocal8Bit().constData(), "wb"); | |
486 | #endif |
|
492 | #endif | |
487 | } |
|
493 | } | |
488 |
|
494 | |||
489 |
|
495 | |||
490 | void PythonQtImport::writeCompiledModule(PyCodeObject *co, const QString& filename, long mtime) |
|
496 | void PythonQtImport::writeCompiledModule(PyCodeObject *co, const QString& filename, long mtime) | |
491 | { |
|
497 | { | |
492 | FILE *fp; |
|
498 | FILE *fp; | |
493 | // we do not want to write Qt resources to disk, do we? |
|
499 | // we do not want to write Qt resources to disk, do we? | |
494 | if (filename.startsWith(":")) { |
|
500 | if (filename.startsWith(":")) { | |
495 | return; |
|
501 | return; | |
496 | } |
|
502 | } | |
497 | fp = open_exclusive(filename); |
|
503 | fp = open_exclusive(filename); | |
498 | if (fp == NULL) { |
|
504 | if (fp == NULL) { | |
499 | if (Py_VerboseFlag) |
|
505 | if (Py_VerboseFlag) | |
500 | PySys_WriteStderr( |
|
506 | PySys_WriteStderr( | |
501 | "# can't create %s\n", filename.toLatin1().constData()); |
|
507 | "# can't create %s\n", filename.toLatin1().constData()); | |
502 | return; |
|
508 | return; | |
503 | } |
|
509 | } | |
504 | #if PY_VERSION_HEX < 0x02040000 |
|
510 | #if PY_VERSION_HEX < 0x02040000 | |
505 | PyMarshal_WriteLongToFile(PyImport_GetMagicNumber(), fp); |
|
511 | PyMarshal_WriteLongToFile(PyImport_GetMagicNumber(), fp); | |
506 | #else |
|
512 | #else | |
507 | PyMarshal_WriteLongToFile(PyImport_GetMagicNumber(), fp, Py_MARSHAL_VERSION); |
|
513 | PyMarshal_WriteLongToFile(PyImport_GetMagicNumber(), fp, Py_MARSHAL_VERSION); | |
508 | #endif |
|
514 | #endif | |
509 | /* First write a 0 for mtime */ |
|
515 | /* First write a 0 for mtime */ | |
510 | #if PY_VERSION_HEX < 0x02040000 |
|
516 | #if PY_VERSION_HEX < 0x02040000 | |
511 | PyMarshal_WriteLongToFile(0L, fp); |
|
517 | PyMarshal_WriteLongToFile(0L, fp); | |
512 | #else |
|
518 | #else | |
513 | PyMarshal_WriteLongToFile(0L, fp, Py_MARSHAL_VERSION); |
|
519 | PyMarshal_WriteLongToFile(0L, fp, Py_MARSHAL_VERSION); | |
514 | #endif |
|
520 | #endif | |
515 | #if PY_VERSION_HEX < 0x02040000 |
|
521 | #if PY_VERSION_HEX < 0x02040000 | |
516 | PyMarshal_WriteObjectToFile((PyObject *)co, fp); |
|
522 | PyMarshal_WriteObjectToFile((PyObject *)co, fp); | |
517 | #else |
|
523 | #else | |
518 | PyMarshal_WriteObjectToFile((PyObject *)co, fp, Py_MARSHAL_VERSION); |
|
524 | PyMarshal_WriteObjectToFile((PyObject *)co, fp, Py_MARSHAL_VERSION); | |
519 | #endif |
|
525 | #endif | |
520 | if (ferror(fp)) { |
|
526 | if (ferror(fp)) { | |
521 | if (Py_VerboseFlag) |
|
527 | if (Py_VerboseFlag) | |
522 | PySys_WriteStderr("# can't write %s\n", filename.toLatin1().constData()); |
|
528 | PySys_WriteStderr("# can't write %s\n", filename.toLatin1().constData()); | |
523 | /* Don't keep partial file */ |
|
529 | /* Don't keep partial file */ | |
524 | fclose(fp); |
|
530 | fclose(fp); | |
525 | QFile::remove(filename); |
|
531 | QFile::remove(filename); | |
526 | return; |
|
532 | return; | |
527 | } |
|
533 | } | |
528 | /* Now write the true mtime */ |
|
534 | /* Now write the true mtime */ | |
529 | fseek(fp, 4L, 0); |
|
535 | fseek(fp, 4L, 0); | |
530 | #if PY_VERSION_HEX < 0x02040000 |
|
536 | #if PY_VERSION_HEX < 0x02040000 | |
531 | PyMarshal_WriteLongToFile(mtime, fp); |
|
537 | PyMarshal_WriteLongToFile(mtime, fp); | |
532 | #else |
|
538 | #else | |
533 | PyMarshal_WriteLongToFile(mtime, fp, Py_MARSHAL_VERSION); |
|
539 | PyMarshal_WriteLongToFile(mtime, fp, Py_MARSHAL_VERSION); | |
534 | #endif |
|
540 | #endif | |
535 | fflush(fp); |
|
541 | fflush(fp); | |
536 | fclose(fp); |
|
542 | fclose(fp); | |
537 | if (Py_VerboseFlag) |
|
543 | if (Py_VerboseFlag) | |
538 | PySys_WriteStderr("# wrote %s\n", filename.toLatin1().constData()); |
|
544 | PySys_WriteStderr("# wrote %s\n", filename.toLatin1().constData()); | |
539 | //#ifdef macintosh |
|
545 | //#ifdef macintosh | |
540 | // PyMac_setfiletype(cpathname, 'Pyth', 'PYC '); |
|
546 | // PyMac_setfiletype(cpathname, 'Pyth', 'PYC '); | |
541 | //#endif |
|
547 | //#endif | |
542 | } |
|
548 | } | |
543 |
|
549 | |||
544 | /* Given the contents of a .py[co] file in a buffer, unmarshal the data |
|
550 | /* Given the contents of a .py[co] file in a buffer, unmarshal the data | |
545 | and return the code object. Return None if it the magic word doesn't |
|
551 | and return the code object. Return None if it the magic word doesn't | |
546 | match (we do this instead of raising an exception as we fall back |
|
552 | match (we do this instead of raising an exception as we fall back | |
547 | to .py if available and we don't want to mask other errors). |
|
553 | to .py if available and we don't want to mask other errors). | |
548 | Returns a new reference. */ |
|
554 | Returns a new reference. */ | |
549 | PyObject * |
|
555 | PyObject * | |
550 | PythonQtImport::unmarshalCode(const QString& path, const QByteArray& data, time_t mtime) |
|
556 | PythonQtImport::unmarshalCode(const QString& path, const QByteArray& data, time_t mtime) | |
551 | { |
|
557 | { | |
552 | PyObject *code; |
|
558 | PyObject *code; | |
553 | // ugly cast, but Python API is not const safe |
|
559 | // ugly cast, but Python API is not const safe | |
554 | char *buf = (char*) data.constData(); |
|
560 | char *buf = (char*) data.constData(); | |
555 | int size = data.size(); |
|
561 | int size = data.size(); | |
556 |
|
562 | |||
557 | if (size <= 9) { |
|
563 | if (size <= 9) { | |
558 | PySys_WriteStderr("# %s has bad pyc data\n", |
|
564 | PySys_WriteStderr("# %s has bad pyc data\n", | |
559 | path.toLatin1().constData()); |
|
565 | path.toLatin1().constData()); | |
560 | Py_INCREF(Py_None); |
|
566 | Py_INCREF(Py_None); | |
561 | return Py_None; |
|
567 | return Py_None; | |
562 | } |
|
568 | } | |
563 |
|
569 | |||
564 | if (getLong((unsigned char *)buf) != PyImport_GetMagicNumber()) { |
|
570 | if (getLong((unsigned char *)buf) != PyImport_GetMagicNumber()) { | |
565 | if (Py_VerboseFlag) |
|
571 | if (Py_VerboseFlag) | |
566 | PySys_WriteStderr("# %s has bad magic\n", |
|
572 | PySys_WriteStderr("# %s has bad magic\n", | |
567 | path.toLatin1().constData()); |
|
573 | path.toLatin1().constData()); | |
568 | Py_INCREF(Py_None); |
|
574 | Py_INCREF(Py_None); | |
569 | return Py_None; |
|
575 | return Py_None; | |
570 | } |
|
576 | } | |
571 |
|
577 | |||
572 | if (mtime != 0) { |
|
578 | if (mtime != 0) { | |
573 | time_t timeDiff = getLong((unsigned char *)buf + 4) - mtime; |
|
579 | time_t timeDiff = getLong((unsigned char *)buf + 4) - mtime; | |
574 | if (timeDiff<0) { timeDiff = -timeDiff; } |
|
580 | if (timeDiff<0) { timeDiff = -timeDiff; } | |
575 | if (timeDiff > 1) { |
|
581 | if (timeDiff > 1) { | |
576 | if (Py_VerboseFlag) |
|
582 | if (Py_VerboseFlag) | |
577 | PySys_WriteStderr("# %s has bad mtime\n", |
|
583 | PySys_WriteStderr("# %s has bad mtime\n", | |
578 | path.toLatin1().constData()); |
|
584 | path.toLatin1().constData()); | |
579 | Py_INCREF(Py_None); |
|
585 | Py_INCREF(Py_None); | |
580 | return Py_None; |
|
586 | return Py_None; | |
581 | } |
|
587 | } | |
582 | } |
|
588 | } | |
583 |
|
589 | |||
584 | code = PyMarshal_ReadObjectFromString(buf + 8, size - 8); |
|
590 | code = PyMarshal_ReadObjectFromString(buf + 8, size - 8); | |
585 | if (code == NULL) |
|
591 | if (code == NULL) | |
586 | return NULL; |
|
592 | return NULL; | |
587 | if (!PyCode_Check(code)) { |
|
593 | if (!PyCode_Check(code)) { | |
588 | Py_DECREF(code); |
|
594 | Py_DECREF(code); | |
589 | PyErr_Format(PyExc_TypeError, |
|
595 | PyErr_Format(PyExc_TypeError, | |
590 | "compiled module %.200s is not a code object", |
|
596 | "compiled module %.200s is not a code object", | |
591 | path.toLatin1().constData()); |
|
597 | path.toLatin1().constData()); | |
592 | return NULL; |
|
598 | return NULL; | |
593 | } |
|
599 | } | |
594 | return code; |
|
600 | return code; | |
595 | } |
|
601 | } | |
596 |
|
602 | |||
597 |
|
603 | |||
598 | /* Given a string buffer containing Python source code, compile it |
|
604 | /* Given a string buffer containing Python source code, compile it | |
599 | return and return a code object as a new reference. */ |
|
605 | return and return a code object as a new reference. */ | |
600 | PyObject * |
|
606 | PyObject * | |
601 | PythonQtImport::compileSource(const QString& path, const QByteArray& data) |
|
607 | PythonQtImport::compileSource(const QString& path, const QByteArray& data) | |
602 | { |
|
608 | { | |
603 | PyObject *code; |
|
609 | PyObject *code; | |
604 | QByteArray data1 = data; |
|
610 | QByteArray data1 = data; | |
605 | // in qt4, data is null terminated |
|
611 | // in qt4, data is null terminated | |
606 | // data1.resize(data.size()+1); |
|
612 | // data1.resize(data.size()+1); | |
607 | // data1.data()[data.size()-1] = 0; |
|
613 | // data1.data()[data.size()-1] = 0; | |
608 | code = Py_CompileString(data.data(), path.toLatin1().constData(), |
|
614 | code = Py_CompileString(data.data(), path.toLatin1().constData(), | |
609 | Py_file_input); |
|
615 | Py_file_input); | |
610 | return code; |
|
616 | return code; | |
611 | } |
|
617 | } | |
612 |
|
618 | |||
613 |
|
619 | |||
614 | /* Return the code object for the module named by 'fullname' from the |
|
620 | /* Return the code object for the module named by 'fullname' from the | |
615 | Zip archive as a new reference. */ |
|
621 | Zip archive as a new reference. */ | |
616 | PyObject * |
|
622 | PyObject * | |
617 | PythonQtImport::getCodeFromData(const QString& path, int isbytecode,int /*ispackage*/, time_t mtime) |
|
623 | PythonQtImport::getCodeFromData(const QString& path, int isbytecode,int /*ispackage*/, time_t mtime) | |
618 | { |
|
624 | { | |
619 | PyObject *code; |
|
625 | PyObject *code; | |
620 |
|
626 | |||
621 | QByteArray qdata; |
|
627 | QByteArray qdata; | |
622 | if (!isbytecode) { |
|
628 | if (!isbytecode) { | |
623 | // mlabDebugConst("MLABPython", "reading source " << path); |
|
629 | // mlabDebugConst("MLABPython", "reading source " << path); | |
624 | bool ok; |
|
630 | bool ok; | |
625 | qdata = PythonQt::importInterface()->readSourceFile(path, ok); |
|
631 | qdata = PythonQt::importInterface()->readSourceFile(path, ok); | |
626 | if (!ok) { |
|
632 | if (!ok) { | |
627 | // mlabErrorConst("PythonQtImporter","File could not be verified" << path); |
|
633 | // mlabErrorConst("PythonQtImporter","File could not be verified" << path); | |
628 | return NULL; |
|
634 | return NULL; | |
629 | } |
|
635 | } | |
630 | if (qdata == " ") { |
|
636 | if (qdata == " ") { | |
631 | qdata.clear(); |
|
637 | qdata.clear(); | |
632 | } |
|
638 | } | |
633 | } else { |
|
639 | } else { | |
634 | qdata = PythonQt::importInterface()->readFileAsBytes(path); |
|
640 | qdata = PythonQt::importInterface()->readFileAsBytes(path); | |
635 | } |
|
641 | } | |
636 |
|
642 | |||
637 | if (isbytecode) { |
|
643 | if (isbytecode) { | |
638 | // mlabDebugConst("MLABPython", "reading bytecode " << path); |
|
644 | // mlabDebugConst("MLABPython", "reading bytecode " << path); | |
639 | code = unmarshalCode(path, qdata, mtime); |
|
645 | code = unmarshalCode(path, qdata, mtime); | |
640 | } |
|
646 | } | |
641 | else { |
|
647 | else { | |
642 | // mlabDebugConst("MLABPython", "compiling source " << path); |
|
648 | // mlabDebugConst("MLABPython", "compiling source " << path); | |
643 | code = compileSource(path, qdata); |
|
649 | code = compileSource(path, qdata); | |
644 | if (code) { |
|
650 | if (code) { | |
645 | // save a pyc file if possible |
|
651 | // save a pyc file if possible | |
646 | QDateTime time; |
|
652 | QDateTime time; | |
647 | time = PythonQt::importInterface()->lastModifiedDate(path); |
|
653 | time = PythonQt::importInterface()->lastModifiedDate(path); | |
648 | writeCompiledModule((PyCodeObject*)code, path+"c", time.toTime_t()); |
|
654 | writeCompiledModule((PyCodeObject*)code, path+"c", time.toTime_t()); | |
649 | } |
|
655 | } | |
650 | } |
|
656 | } | |
651 | return code; |
|
657 | return code; | |
652 | } |
|
658 | } | |
653 |
|
659 | |||
654 | time_t |
|
660 | time_t | |
655 | PythonQtImport::getMTimeOfSource(const QString& path) |
|
661 | PythonQtImport::getMTimeOfSource(const QString& path) | |
656 | { |
|
662 | { | |
657 | time_t mtime = 0; |
|
663 | time_t mtime = 0; | |
658 | QString path2 = path; |
|
664 | QString path2 = path; | |
659 | path2.truncate(path.length()-1); |
|
665 | path2.truncate(path.length()-1); | |
660 |
|
666 | |||
661 | if (PythonQt::importInterface()->exists(path2)) { |
|
667 | if (PythonQt::importInterface()->exists(path2)) { | |
662 | QDateTime t = PythonQt::importInterface()->lastModifiedDate(path2); |
|
668 | QDateTime t = PythonQt::importInterface()->lastModifiedDate(path2); | |
663 | if (t.isValid()) { |
|
669 | if (t.isValid()) { | |
664 | mtime = t.toTime_t(); |
|
670 | mtime = t.toTime_t(); | |
665 | } |
|
671 | } | |
666 | } |
|
672 | } | |
667 |
|
673 | |||
668 | return mtime; |
|
674 | return mtime; | |
669 | } |
|
675 | } | |
670 |
|
676 | |||
671 | /* Get the code object associated with the module specified by |
|
677 | /* Get the code object associated with the module specified by | |
672 | 'fullname'. */ |
|
678 | 'fullname'. */ | |
673 | PyObject * |
|
679 | PyObject * | |
674 | PythonQtImport::getModuleCode(PythonQtImporter *self, const char* fullname, QString& modpath) |
|
680 | PythonQtImport::getModuleCode(PythonQtImporter *self, const char* fullname, QString& modpath) | |
675 | { |
|
681 | { | |
676 | QString subname; |
|
682 | QString subname; | |
677 | struct st_mlab_searchorder *zso; |
|
683 | struct st_mlab_searchorder *zso; | |
678 |
|
684 | |||
679 | subname = getSubName(fullname); |
|
685 | subname = getSubName(fullname); | |
680 | QString path = *self->_path + "/" + subname; |
|
686 | QString path = *self->_path + "/" + subname; | |
681 |
|
687 | |||
682 | QString test; |
|
688 | QString test; | |
683 | for (zso = mlab_searchorder; *zso->suffix; zso++) { |
|
689 | for (zso = mlab_searchorder; *zso->suffix; zso++) { | |
684 | PyObject *code = NULL; |
|
690 | PyObject *code = NULL; | |
685 | test = path + zso->suffix; |
|
691 | test = path + zso->suffix; | |
686 |
|
692 | |||
687 | if (Py_VerboseFlag > 1) |
|
693 | if (Py_VerboseFlag > 1) | |
688 | PySys_WriteStderr("# trying %s\n", |
|
694 | PySys_WriteStderr("# trying %s\n", | |
689 | test.toLatin1().constData()); |
|
695 | test.toLatin1().constData()); | |
690 | if (PythonQt::importInterface()->exists(test)) { |
|
696 | if (PythonQt::importInterface()->exists(test)) { | |
691 | time_t mtime = 0; |
|
697 | time_t mtime = 0; | |
692 | int ispackage = zso->type & IS_PACKAGE; |
|
698 | int ispackage = zso->type & IS_PACKAGE; | |
693 | int isbytecode = zso->type & IS_BYTECODE; |
|
699 | int isbytecode = zso->type & IS_BYTECODE; | |
694 |
|
700 | |||
695 | // if ignoreUpdatedPythonSourceFiles() returns true, then mtime stays 0 |
|
701 | // if ignoreUpdatedPythonSourceFiles() returns true, then mtime stays 0 | |
696 | // and unmarshalCode() in getCodeFromData() will always read an existing *.pyc file, |
|
702 | // and unmarshalCode() in getCodeFromData() will always read an existing *.pyc file, | |
697 | // even if a newer *.py file exists. This is a release optimization where |
|
703 | // even if a newer *.py file exists. This is a release optimization where | |
698 | // typically only *.pyc files are delivered without *.py files and reading file |
|
704 | // typically only *.pyc files are delivered without *.py files and reading file | |
699 | // modification time is slow. |
|
705 | // modification time is slow. | |
700 | if (isbytecode && !PythonQt::importInterface()->ignoreUpdatedPythonSourceFiles()) { |
|
706 | if (isbytecode && !PythonQt::importInterface()->ignoreUpdatedPythonSourceFiles()) { | |
701 | mtime = getMTimeOfSource(test); |
|
707 | mtime = getMTimeOfSource(test); | |
702 | } |
|
708 | } | |
703 | code = getCodeFromData(test, isbytecode, ispackage, mtime); |
|
709 | code = getCodeFromData(test, isbytecode, ispackage, mtime); | |
704 | if (code == Py_None) { |
|
710 | if (code == Py_None) { | |
705 | Py_DECREF(code); |
|
711 | Py_DECREF(code); | |
706 | continue; |
|
712 | continue; | |
707 | } |
|
713 | } | |
708 | if (code != NULL) { |
|
714 | if (code != NULL) { | |
709 | modpath = test; |
|
715 | modpath = test; | |
710 | } |
|
716 | } | |
711 | return code; |
|
717 | return code; | |
712 | } |
|
718 | } | |
713 | } |
|
719 | } | |
714 | PyErr_Format(PythonQtImportError, "can't find module '%.200s'", fullname); |
|
720 | PyErr_Format(PythonQtImportError, "can't find module '%.200s'", fullname); | |
715 |
|
721 | |||
716 | return NULL; |
|
722 | return NULL; | |
717 | } |
|
723 | } | |
718 |
|
724 | |||
719 | QString PythonQtImport::replaceExtension(const QString& str, const QString& ext) |
|
725 | QString PythonQtImport::replaceExtension(const QString& str, const QString& ext) | |
720 | { |
|
726 | { | |
721 | QString r; |
|
727 | QString r; | |
722 | int i = str.lastIndexOf('.'); |
|
728 | int i = str.lastIndexOf('.'); | |
723 | if (i!=-1) { |
|
729 | if (i!=-1) { | |
724 | r = str.mid(0,i) + "." + ext; |
|
730 | r = str.mid(0,i) + "." + ext; | |
725 | } else { |
|
731 | } else { | |
726 | r = str + "." + ext; |
|
732 | r = str + "." + ext; | |
727 | } |
|
733 | } | |
728 | return r; |
|
734 | return r; | |
729 | } |
|
735 | } | |
730 |
|
736 | |||
731 | PyObject* PythonQtImport::getCodeFromPyc(const QString& file) |
|
737 | PyObject* PythonQtImport::getCodeFromPyc(const QString& file) | |
732 | { |
|
738 | { | |
733 | PyObject* code; |
|
739 | PyObject* code; | |
734 | const static QString pycStr("pyc"); |
|
740 | const static QString pycStr("pyc"); | |
735 | QString pyc = replaceExtension(file, pycStr); |
|
741 | QString pyc = replaceExtension(file, pycStr); | |
736 | if (PythonQt::importInterface()->exists(pyc)) { |
|
742 | if (PythonQt::importInterface()->exists(pyc)) { | |
737 | time_t mtime = 0; |
|
743 | time_t mtime = 0; | |
738 | // if ignoreUpdatedPythonSourceFiles() returns true, then mtime stays 0 |
|
744 | // if ignoreUpdatedPythonSourceFiles() returns true, then mtime stays 0 | |
739 | // and unmarshalCode() in getCodeFromData() will always read an existing *.pyc file, |
|
745 | // and unmarshalCode() in getCodeFromData() will always read an existing *.pyc file, | |
740 | // even if a newer *.py file exists. This is a release optimization where |
|
746 | // even if a newer *.py file exists. This is a release optimization where | |
741 | // typically only *.pyc files are delivered without *.py files and reading file |
|
747 | // typically only *.pyc files are delivered without *.py files and reading file | |
742 | // modification time is slow. |
|
748 | // modification time is slow. | |
743 | if (!PythonQt::importInterface()->ignoreUpdatedPythonSourceFiles()) { |
|
749 | if (!PythonQt::importInterface()->ignoreUpdatedPythonSourceFiles()) { | |
744 | mtime = getMTimeOfSource(pyc); |
|
750 | mtime = getMTimeOfSource(pyc); | |
745 | } |
|
751 | } | |
746 | code = getCodeFromData(pyc, true, false, mtime); |
|
752 | code = getCodeFromData(pyc, true, false, mtime); | |
747 | if (code != Py_None && code != NULL) { |
|
753 | if (code != Py_None && code != NULL) { | |
748 | return code; |
|
754 | return code; | |
749 | } |
|
755 | } | |
750 | if (code) { |
|
756 | if (code) { | |
751 | Py_DECREF(code); |
|
757 | Py_DECREF(code); | |
752 | } |
|
758 | } | |
753 | } |
|
759 | } | |
754 | code = getCodeFromData(file,false,false,0); |
|
760 | code = getCodeFromData(file,false,false,0); | |
755 | return code; |
|
761 | return code; | |
756 | } |
|
762 | } | |
757 |
|
763 | |||
758 | /* Module init */ |
|
764 | /* Module init */ | |
759 |
|
765 | |||
760 | PyDoc_STRVAR(mlabimport_doc, |
|
766 | PyDoc_STRVAR(mlabimport_doc, | |
761 | "Imports python files into PythonQt, completely replaces internal python import"); |
|
767 | "Imports python files into PythonQt, completely replaces internal python import"); | |
762 |
|
768 | |||
763 | void PythonQtImport::init() |
|
769 | void PythonQtImport::init() | |
764 | { |
|
770 | { | |
765 | static bool first = true; |
|
771 | static bool first = true; | |
766 | if (!first) { |
|
772 | if (!first) { | |
767 | return; |
|
773 | return; | |
768 | } |
|
774 | } | |
769 | first = false; |
|
775 | first = false; | |
770 |
|
776 | |||
771 | PyObject *mod; |
|
777 | PyObject *mod; | |
772 |
|
778 | |||
773 | if (PyType_Ready(&PythonQtImporter_Type) < 0) |
|
779 | if (PyType_Ready(&PythonQtImporter_Type) < 0) | |
774 | return; |
|
780 | return; | |
775 |
|
781 | |||
776 | /* Correct directory separator */ |
|
782 | /* Correct directory separator */ | |
777 | mlab_searchorder[0].suffix[0] = SEP; |
|
783 | mlab_searchorder[0].suffix[0] = SEP; | |
778 | mlab_searchorder[1].suffix[0] = SEP; |
|
784 | mlab_searchorder[1].suffix[0] = SEP; | |
779 | mlab_searchorder[2].suffix[0] = SEP; |
|
785 | mlab_searchorder[2].suffix[0] = SEP; | |
780 | if (Py_OptimizeFlag) { |
|
786 | if (Py_OptimizeFlag) { | |
781 | /* Reverse *.pyc and *.pyo */ |
|
787 | /* Reverse *.pyc and *.pyo */ | |
782 | struct st_mlab_searchorder tmp; |
|
788 | struct st_mlab_searchorder tmp; | |
783 | tmp = mlab_searchorder[0]; |
|
789 | tmp = mlab_searchorder[0]; | |
784 | mlab_searchorder[0] = mlab_searchorder[1]; |
|
790 | mlab_searchorder[0] = mlab_searchorder[1]; | |
785 | mlab_searchorder[1] = tmp; |
|
791 | mlab_searchorder[1] = tmp; | |
786 | tmp = mlab_searchorder[3]; |
|
792 | tmp = mlab_searchorder[3]; | |
787 | mlab_searchorder[3] = mlab_searchorder[4]; |
|
793 | mlab_searchorder[3] = mlab_searchorder[4]; | |
788 | mlab_searchorder[4] = tmp; |
|
794 | mlab_searchorder[4] = tmp; | |
789 | } |
|
795 | } | |
790 |
|
796 | |||
791 | mod = Py_InitModule4("PythonQtImport", NULL, mlabimport_doc, |
|
797 | mod = Py_InitModule4("PythonQtImport", NULL, mlabimport_doc, | |
792 | NULL, PYTHON_API_VERSION); |
|
798 | NULL, PYTHON_API_VERSION); | |
793 |
|
799 | |||
794 | PythonQtImportError = PyErr_NewException(const_cast<char*>("PythonQtImport.PythonQtImportError"), |
|
800 | PythonQtImportError = PyErr_NewException(const_cast<char*>("PythonQtImport.PythonQtImportError"), | |
795 | PyExc_ImportError, NULL); |
|
801 | PyExc_ImportError, NULL); | |
796 | if (PythonQtImportError == NULL) |
|
802 | if (PythonQtImportError == NULL) | |
797 | return; |
|
803 | return; | |
798 |
|
804 | |||
799 | Py_INCREF(PythonQtImportError); |
|
805 | Py_INCREF(PythonQtImportError); | |
800 | if (PyModule_AddObject(mod, "PythonQtImportError", |
|
806 | if (PyModule_AddObject(mod, "PythonQtImportError", | |
801 | PythonQtImportError) < 0) |
|
807 | PythonQtImportError) < 0) | |
802 | return; |
|
808 | return; | |
803 |
|
809 | |||
804 | Py_INCREF(&PythonQtImporter_Type); |
|
810 | Py_INCREF(&PythonQtImporter_Type); | |
805 | if (PyModule_AddObject(mod, "PythonQtImporter", |
|
811 | if (PyModule_AddObject(mod, "PythonQtImporter", | |
806 | (PyObject *)&PythonQtImporter_Type) < 0) |
|
812 | (PyObject *)&PythonQtImporter_Type) < 0) | |
807 | return; |
|
813 | return; | |
808 |
|
814 | |||
809 | // set our importer into the path_hooks to handle all path on sys.path |
|
815 | // set our importer into the path_hooks to handle all path on sys.path | |
810 | PyObject* classobj = PyDict_GetItemString(PyModule_GetDict(mod), "PythonQtImporter"); |
|
816 | PyObject* classobj = PyDict_GetItemString(PyModule_GetDict(mod), "PythonQtImporter"); | |
811 | PyObject* path_hooks = PySys_GetObject(const_cast<char*>("path_hooks")); |
|
817 | PyObject* path_hooks = PySys_GetObject(const_cast<char*>("path_hooks")); | |
812 | PyList_Append(path_hooks, classobj); |
|
818 | PyList_Append(path_hooks, classobj); | |
813 |
|
819 | |||
814 | #ifndef WIN32 |
|
820 | #ifndef WIN32 | |
815 | // reload the encodings module, because it might fail to custom import requirements (e.g. encryption). |
|
821 | // reload the encodings module, because it might fail to custom import requirements (e.g. encryption). | |
816 | PyObject* modules = PyImport_GetModuleDict(); |
|
822 | PyObject* modules = PyImport_GetModuleDict(); | |
817 | PyObject* encodingsModule = PyDict_GetItemString(modules, "encodings"); |
|
823 | PyObject* encodingsModule = PyDict_GetItemString(modules, "encodings"); | |
818 | if (encodingsModule != NULL) { |
|
824 | if (encodingsModule != NULL) { | |
819 | PyImport_ReloadModule(encodingsModule); |
|
825 | PyImport_ReloadModule(encodingsModule); | |
820 | } |
|
826 | } | |
821 | #endif |
|
827 | #endif | |
822 | } |
|
828 | } |
@@ -1,766 +1,774 | |||||
1 | /* |
|
1 | /* | |
2 | * |
|
2 | * | |
3 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. |
|
3 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. | |
4 | * |
|
4 | * | |
5 | * This library is free software; you can redistribute it and/or |
|
5 | * This library is free software; you can redistribute it and/or | |
6 | * modify it under the terms of the GNU Lesser General Public |
|
6 | * modify it under the terms of the GNU Lesser General Public | |
7 | * License as published by the Free Software Foundation; either |
|
7 | * License as published by the Free Software Foundation; either | |
8 | * version 2.1 of the License, or (at your option) any later version. |
|
8 | * version 2.1 of the License, or (at your option) any later version. | |
9 | * |
|
9 | * | |
10 | * This library is distributed in the hope that it will be useful, |
|
10 | * This library is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | * Lesser General Public License for more details. |
|
13 | * Lesser General Public License for more details. | |
14 | * |
|
14 | * | |
15 | * Further, this software is distributed without any warranty that it is |
|
15 | * Further, this software is distributed without any warranty that it is | |
16 | * free of the rightful claim of any third person regarding infringement |
|
16 | * free of the rightful claim of any third person regarding infringement | |
17 | * or the like. Any license provided herein, whether implied or |
|
17 | * or the like. Any license provided herein, whether implied or | |
18 | * otherwise, applies only to this software file. Patent licenses, if |
|
18 | * otherwise, applies only to this software file. Patent licenses, if | |
19 | * any, provided herein do not apply to combinations of this program with |
|
19 | * any, provided herein do not apply to combinations of this program with | |
20 | * other software, or any other product whatsoever. |
|
20 | * other software, or any other product whatsoever. | |
21 | * |
|
21 | * | |
22 | * You should have received a copy of the GNU Lesser General Public |
|
22 | * You should have received a copy of the GNU Lesser General Public | |
23 | * License along with this library; if not, write to the Free Software |
|
23 | * License along with this library; if not, write to the Free Software | |
24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
|
24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
25 | * |
|
25 | * | |
26 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, |
|
26 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, | |
27 | * 28359 Bremen, Germany or: |
|
27 | * 28359 Bremen, Germany or: | |
28 | * |
|
28 | * | |
29 | * http://www.mevis.de |
|
29 | * http://www.mevis.de | |
30 | * |
|
30 | * | |
31 | */ |
|
31 | */ | |
32 |
|
32 | |||
33 | //---------------------------------------------------------------------------------- |
|
33 | //---------------------------------------------------------------------------------- | |
34 | /*! |
|
34 | /*! | |
35 | // \file PythonQtInstanceWrapper.cpp |
|
35 | // \file PythonQtInstanceWrapper.cpp | |
36 | // \author Florian Link |
|
36 | // \author Florian Link | |
37 | // \author Last changed by $Author: florian $ |
|
37 | // \author Last changed by $Author: florian $ | |
38 | // \date 2006-05 |
|
38 | // \date 2006-05 | |
39 | */ |
|
39 | */ | |
40 | //---------------------------------------------------------------------------------- |
|
40 | //---------------------------------------------------------------------------------- | |
41 |
|
41 | |||
42 | #include "PythonQtInstanceWrapper.h" |
|
42 | #include "PythonQtInstanceWrapper.h" | |
43 | #include <QObject> |
|
43 | #include <QObject> | |
44 | #include "PythonQt.h" |
|
44 | #include "PythonQt.h" | |
45 | #include "PythonQtSlot.h" |
|
45 | #include "PythonQtSlot.h" | |
|
46 | #include "PythonQtSignal.h" | |||
46 | #include "PythonQtClassInfo.h" |
|
47 | #include "PythonQtClassInfo.h" | |
47 | #include "PythonQtConversion.h" |
|
48 | #include "PythonQtConversion.h" | |
48 | #include "PythonQtClassWrapper.h" |
|
49 | #include "PythonQtClassWrapper.h" | |
49 |
|
50 | |||
50 | PythonQtClassInfo* PythonQtInstanceWrapperStruct::classInfo() |
|
51 | PythonQtClassInfo* PythonQtInstanceWrapperStruct::classInfo() | |
51 | { |
|
52 | { | |
52 | // take the class info from our type object |
|
53 | // take the class info from our type object | |
53 | return ((PythonQtClassWrapper*)ob_type)->_classInfo; |
|
54 | return ((PythonQtClassWrapper*)ob_type)->_classInfo; | |
54 | } |
|
55 | } | |
55 |
|
56 | |||
56 | static void PythonQtInstanceWrapper_deleteObject(PythonQtInstanceWrapper* self, bool force = false) { |
|
57 | static void PythonQtInstanceWrapper_deleteObject(PythonQtInstanceWrapper* self, bool force = false) { | |
57 |
|
58 | |||
58 | // is this a C++ wrapper? |
|
59 | // is this a C++ wrapper? | |
59 | if (self->_wrappedPtr) { |
|
60 | if (self->_wrappedPtr) { | |
60 | //mlabDebugConst("Python","c++ wrapper removed " << self->_wrappedPtr << " " << self->_obj->className() << " " << self->classInfo()->wrappedClassName().latin1()); |
|
61 | //mlabDebugConst("Python","c++ wrapper removed " << self->_wrappedPtr << " " << self->_obj->className() << " " << self->classInfo()->wrappedClassName().latin1()); | |
61 |
|
62 | |||
62 | PythonQt::priv()->removeWrapperPointer(self->_wrappedPtr); |
|
63 | PythonQt::priv()->removeWrapperPointer(self->_wrappedPtr); | |
63 | // we own our qobject, so we delete it now: |
|
64 | // we own our qobject, so we delete it now: | |
64 | delete self->_obj; |
|
65 | delete self->_obj; | |
65 | self->_obj = NULL; |
|
66 | self->_obj = NULL; | |
66 | if (force || self->classInfo()->hasOwnerMethodButNoOwner(self->_wrappedPtr) || self->_ownedByPythonQt) { |
|
67 | if (force || self->classInfo()->hasOwnerMethodButNoOwner(self->_wrappedPtr) || self->_ownedByPythonQt) { | |
67 | int type = self->classInfo()->metaTypeId(); |
|
68 | int type = self->classInfo()->metaTypeId(); | |
68 | if (self->_useQMetaTypeDestroy && type>=0) { |
|
69 | if (self->_useQMetaTypeDestroy && type>=0) { | |
69 | // use QMetaType to destroy the object |
|
70 | // use QMetaType to destroy the object | |
70 | QMetaType::destroy(type, self->_wrappedPtr); |
|
71 | QMetaType::destroy(type, self->_wrappedPtr); | |
71 | } else { |
|
72 | } else { | |
72 | PythonQtSlotInfo* slot = self->classInfo()->destructor(); |
|
73 | PythonQtSlotInfo* slot = self->classInfo()->destructor(); | |
73 | if (slot) { |
|
74 | if (slot) { | |
74 | void* args[2]; |
|
75 | void* args[2]; | |
75 | args[0] = NULL; |
|
76 | args[0] = NULL; | |
76 | args[1] = &self->_wrappedPtr; |
|
77 | args[1] = &self->_wrappedPtr; | |
77 | slot->decorator()->qt_metacall(QMetaObject::InvokeMetaMethod, slot->slotIndex(), args); |
|
78 | slot->decorator()->qt_metacall(QMetaObject::InvokeMetaMethod, slot->slotIndex(), args); | |
78 | self->_wrappedPtr = NULL; |
|
79 | self->_wrappedPtr = NULL; | |
79 | } else { |
|
80 | } else { | |
80 | if (type>=0) { |
|
81 | if (type>=0) { | |
81 | // use QMetaType to destroy the object |
|
82 | // use QMetaType to destroy the object | |
82 | QMetaType::destroy(type, self->_wrappedPtr); |
|
83 | QMetaType::destroy(type, self->_wrappedPtr); | |
83 | } else { |
|
84 | } else { | |
84 | // TODO: warn about not being able to destroy the object? |
|
85 | // TODO: warn about not being able to destroy the object? | |
85 | } |
|
86 | } | |
86 | } |
|
87 | } | |
87 | } |
|
88 | } | |
88 | } |
|
89 | } | |
89 | } else { |
|
90 | } else { | |
90 | //mlabDebugConst("Python","qobject wrapper removed " << self->_obj->className() << " " << self->classInfo()->wrappedClassName().latin1()); |
|
91 | //mlabDebugConst("Python","qobject wrapper removed " << self->_obj->className() << " " << self->classInfo()->wrappedClassName().latin1()); | |
91 | if (self->_objPointerCopy) { |
|
92 | if (self->_objPointerCopy) { | |
92 | PythonQt::priv()->removeWrapperPointer(self->_objPointerCopy); |
|
93 | PythonQt::priv()->removeWrapperPointer(self->_objPointerCopy); | |
93 | } |
|
94 | } | |
94 | if (self->_obj) { |
|
95 | if (self->_obj) { | |
95 | if (force || self->_ownedByPythonQt) { |
|
96 | if (force || self->_ownedByPythonQt) { | |
96 | if (force || !self->_obj->parent()) { |
|
97 | if (force || !self->_obj->parent()) { | |
97 | delete self->_obj; |
|
98 | delete self->_obj; | |
98 | } |
|
99 | } | |
99 | } else { |
|
100 | } else { | |
100 | if (self->_obj->parent()==NULL) { |
|
101 | if (self->_obj->parent()==NULL) { | |
101 | // tell someone who is interested that the qobject is no longer wrapped, if it has no parent |
|
102 | // tell someone who is interested that the qobject is no longer wrapped, if it has no parent | |
102 | PythonQt::qObjectNoLongerWrappedCB(self->_obj); |
|
103 | PythonQt::qObjectNoLongerWrappedCB(self->_obj); | |
103 | } |
|
104 | } | |
104 | } |
|
105 | } | |
105 | } |
|
106 | } | |
106 | } |
|
107 | } | |
107 | self->_obj = NULL; |
|
108 | self->_obj = NULL; | |
108 | } |
|
109 | } | |
109 |
|
110 | |||
110 | static void PythonQtInstanceWrapper_dealloc(PythonQtInstanceWrapper* self) |
|
111 | static void PythonQtInstanceWrapper_dealloc(PythonQtInstanceWrapper* self) | |
111 | { |
|
112 | { | |
112 | PythonQtInstanceWrapper_deleteObject(self); |
|
113 | PythonQtInstanceWrapper_deleteObject(self); | |
113 | self->_obj.~QPointer<QObject>(); |
|
114 | self->_obj.~QPointer<QObject>(); | |
114 | self->ob_type->tp_free((PyObject*)self); |
|
115 | self->ob_type->tp_free((PyObject*)self); | |
115 | } |
|
116 | } | |
116 |
|
117 | |||
117 | static PyObject* PythonQtInstanceWrapper_new(PyTypeObject *type, PyObject * /*args*/, PyObject * /*kwds*/) |
|
118 | static PyObject* PythonQtInstanceWrapper_new(PyTypeObject *type, PyObject * /*args*/, PyObject * /*kwds*/) | |
118 | { |
|
119 | { | |
119 | //PythonQtClassWrapper *classType = (PythonQtClassWrapper*)type; |
|
120 | //PythonQtClassWrapper *classType = (PythonQtClassWrapper*)type; | |
120 | PythonQtInstanceWrapper *self; |
|
121 | PythonQtInstanceWrapper *self; | |
121 | static PyObject* emptyTuple = NULL; |
|
122 | static PyObject* emptyTuple = NULL; | |
122 | if (emptyTuple==NULL) { |
|
123 | if (emptyTuple==NULL) { | |
123 | emptyTuple = PyTuple_New(0); |
|
124 | emptyTuple = PyTuple_New(0); | |
124 | } |
|
125 | } | |
125 |
|
126 | |||
126 | self = (PythonQtInstanceWrapper*)PyBaseObject_Type.tp_new(type, emptyTuple, NULL); |
|
127 | self = (PythonQtInstanceWrapper*)PyBaseObject_Type.tp_new(type, emptyTuple, NULL); | |
127 |
|
128 | |||
128 | if (self != NULL) { |
|
129 | if (self != NULL) { | |
129 | new (&self->_obj) QPointer<QObject>(); |
|
130 | new (&self->_obj) QPointer<QObject>(); | |
130 | self->_wrappedPtr = NULL; |
|
131 | self->_wrappedPtr = NULL; | |
131 | self->_ownedByPythonQt = false; |
|
132 | self->_ownedByPythonQt = false; | |
132 | self->_useQMetaTypeDestroy = false; |
|
133 | self->_useQMetaTypeDestroy = false; | |
133 | self->_isShellInstance = false; |
|
134 | self->_isShellInstance = false; | |
134 | } |
|
135 | } | |
135 | return (PyObject *)self; |
|
136 | return (PyObject *)self; | |
136 | } |
|
137 | } | |
137 |
|
138 | |||
138 | int PythonQtInstanceWrapper_init(PythonQtInstanceWrapper * self, PyObject * args, PyObject * kwds) |
|
139 | int PythonQtInstanceWrapper_init(PythonQtInstanceWrapper * self, PyObject * args, PyObject * kwds) | |
139 | { |
|
140 | { | |
140 | if (args == PythonQtPrivate::dummyTuple()) { |
|
141 | if (args == PythonQtPrivate::dummyTuple()) { | |
141 | // we are called from the internal PythonQt API, so our data will be filled later on... |
|
142 | // we are called from the internal PythonQt API, so our data will be filled later on... | |
142 | return 0; |
|
143 | return 0; | |
143 | } |
|
144 | } | |
144 |
|
145 | |||
145 | // we are called from python, try to construct our object |
|
146 | // we are called from python, try to construct our object | |
146 | if (self->classInfo()->constructors()) { |
|
147 | if (self->classInfo()->constructors()) { | |
147 | void* directCPPPointer = NULL; |
|
148 | void* directCPPPointer = NULL; | |
148 | PythonQtSlotFunction_CallImpl(self->classInfo(), NULL, self->classInfo()->constructors(), args, kwds, NULL, &directCPPPointer); |
|
149 | PythonQtSlotFunction_CallImpl(self->classInfo(), NULL, self->classInfo()->constructors(), args, kwds, NULL, &directCPPPointer); | |
149 | if (PyErr_Occurred()) { |
|
150 | if (PyErr_Occurred()) { | |
150 | return -1; |
|
151 | return -1; | |
151 | } |
|
152 | } | |
152 | if (directCPPPointer) { |
|
153 | if (directCPPPointer) { | |
153 | // change ownershipflag to be owned by PythonQt |
|
154 | // change ownershipflag to be owned by PythonQt | |
154 | self->_ownedByPythonQt = true; |
|
155 | self->_ownedByPythonQt = true; | |
155 | self->_useQMetaTypeDestroy = false; |
|
156 | self->_useQMetaTypeDestroy = false; | |
156 | if (self->classInfo()->isCPPWrapper()) { |
|
157 | if (self->classInfo()->isCPPWrapper()) { | |
157 | self->_wrappedPtr = directCPPPointer; |
|
158 | self->_wrappedPtr = directCPPPointer; | |
158 | // TODO xxx: if there is a wrapper factory, we might want to generate a wrapper for our class?! |
|
159 | // TODO xxx: if there is a wrapper factory, we might want to generate a wrapper for our class?! | |
159 | } else { |
|
160 | } else { | |
160 | self->setQObject((QObject*)directCPPPointer); |
|
161 | self->setQObject((QObject*)directCPPPointer); | |
161 | } |
|
162 | } | |
162 | // register with PythonQt |
|
163 | // register with PythonQt | |
163 | PythonQt::priv()->addWrapperPointer(directCPPPointer, self); |
|
164 | PythonQt::priv()->addWrapperPointer(directCPPPointer, self); | |
164 |
|
165 | |||
165 | PythonQtShellSetInstanceWrapperCB* cb = self->classInfo()->shellSetInstanceWrapperCB(); |
|
166 | PythonQtShellSetInstanceWrapperCB* cb = self->classInfo()->shellSetInstanceWrapperCB(); | |
166 | if (cb) { |
|
167 | if (cb) { | |
167 | // if we are a derived python class, we set the wrapper |
|
168 | // if we are a derived python class, we set the wrapper | |
168 | // to activate the shell class, otherwise we just ignore that it is a shell... |
|
169 | // to activate the shell class, otherwise we just ignore that it is a shell... | |
169 | // we detect it be checking if the type does not have PythonQtInstanceWrapper_Type as direct base class, |
|
170 | // we detect it be checking if the type does not have PythonQtInstanceWrapper_Type as direct base class, | |
170 | // which is the case for all non-python derived types |
|
171 | // which is the case for all non-python derived types | |
171 | if (((PyObject*)self)->ob_type->tp_base != &PythonQtInstanceWrapper_Type) { |
|
172 | if (((PyObject*)self)->ob_type->tp_base != &PythonQtInstanceWrapper_Type) { | |
172 | // set the wrapper and remember that we have a shell instance! |
|
173 | // set the wrapper and remember that we have a shell instance! | |
173 | (*cb)(directCPPPointer, self); |
|
174 | (*cb)(directCPPPointer, self); | |
174 | self->_isShellInstance = true; |
|
175 | self->_isShellInstance = true; | |
175 | } |
|
176 | } | |
176 | } |
|
177 | } | |
177 | } |
|
178 | } | |
178 | } else { |
|
179 | } else { | |
179 | QString error = QString("No constructors available for ") + self->classInfo()->className(); |
|
180 | QString error = QString("No constructors available for ") + self->classInfo()->className(); | |
180 | PyErr_SetString(PyExc_ValueError, error.toLatin1().data()); |
|
181 | PyErr_SetString(PyExc_ValueError, error.toLatin1().data()); | |
181 | return -1; |
|
182 | return -1; | |
182 | } |
|
183 | } | |
183 | return 0; |
|
184 | return 0; | |
184 | } |
|
185 | } | |
185 |
|
186 | |||
186 | static PyObject *PythonQtInstanceWrapper_richcompare(PythonQtInstanceWrapper* wrapper, PyObject* other, int code) |
|
187 | static PyObject *PythonQtInstanceWrapper_richcompare(PythonQtInstanceWrapper* wrapper, PyObject* other, int code) | |
187 | { |
|
188 | { | |
188 | bool validPtrs = false; |
|
189 | bool validPtrs = false; | |
189 | bool areSamePtrs = false; |
|
190 | bool areSamePtrs = false; | |
190 | if (PyObject_TypeCheck((PyObject*)wrapper, &PythonQtInstanceWrapper_Type)) { |
|
191 | if (PyObject_TypeCheck((PyObject*)wrapper, &PythonQtInstanceWrapper_Type)) { | |
191 | if (PyObject_TypeCheck(other, &PythonQtInstanceWrapper_Type)) { |
|
192 | if (PyObject_TypeCheck(other, &PythonQtInstanceWrapper_Type)) { | |
192 | validPtrs = true; |
|
193 | validPtrs = true; | |
193 | PythonQtInstanceWrapper* w1 = wrapper; |
|
194 | PythonQtInstanceWrapper* w1 = wrapper; | |
194 | PythonQtInstanceWrapper* w2 = (PythonQtInstanceWrapper*)other; |
|
195 | PythonQtInstanceWrapper* w2 = (PythonQtInstanceWrapper*)other; | |
195 | // check pointers directly |
|
196 | // check pointers directly | |
196 | if (w1->_wrappedPtr != NULL) { |
|
197 | if (w1->_wrappedPtr != NULL) { | |
197 | if (w1->_wrappedPtr == w2->_wrappedPtr) { |
|
198 | if (w1->_wrappedPtr == w2->_wrappedPtr) { | |
198 | areSamePtrs = true; |
|
199 | areSamePtrs = true; | |
199 | } |
|
200 | } | |
200 | } else if (w1->_obj == w2->_obj) { |
|
201 | } else if (w1->_obj == w2->_obj) { | |
201 | areSamePtrs = true; |
|
202 | areSamePtrs = true; | |
202 | } |
|
203 | } | |
203 | } else if (other == Py_None) { |
|
204 | } else if (other == Py_None) { | |
204 | validPtrs = true; |
|
205 | validPtrs = true; | |
205 | if (wrapper->_obj || wrapper->_wrappedPtr) { |
|
206 | if (wrapper->_obj || wrapper->_wrappedPtr) { | |
206 | areSamePtrs = false; |
|
207 | areSamePtrs = false; | |
207 | } else { |
|
208 | } else { | |
208 | areSamePtrs = true; |
|
209 | areSamePtrs = true; | |
209 | } |
|
210 | } | |
210 | } |
|
211 | } | |
211 | } |
|
212 | } | |
212 |
|
213 | |||
213 | if ((wrapper->classInfo()->typeSlots() & PythonQt::Type_RichCompare) == 0) { |
|
214 | if ((wrapper->classInfo()->typeSlots() & PythonQt::Type_RichCompare) == 0) { | |
214 | // shortcut if richcompare is not supported: |
|
215 | // shortcut if richcompare is not supported: | |
215 | if (validPtrs && code == Py_EQ) { |
|
216 | if (validPtrs && code == Py_EQ) { | |
216 | return PythonQtConv::GetPyBool(areSamePtrs); |
|
217 | return PythonQtConv::GetPyBool(areSamePtrs); | |
217 | } else if (validPtrs && code == Py_NE) { |
|
218 | } else if (validPtrs && code == Py_NE) { | |
218 | return PythonQtConv::GetPyBool(!areSamePtrs); |
|
219 | return PythonQtConv::GetPyBool(!areSamePtrs); | |
219 | } |
|
220 | } | |
220 | Py_INCREF(Py_NotImplemented); |
|
221 | Py_INCREF(Py_NotImplemented); | |
221 | return Py_NotImplemented; |
|
222 | return Py_NotImplemented; | |
222 | } |
|
223 | } | |
223 |
|
224 | |||
224 | QByteArray memberName; |
|
225 | QByteArray memberName; | |
225 | switch (code) { |
|
226 | switch (code) { | |
226 | case Py_LT: |
|
227 | case Py_LT: | |
227 | { |
|
228 | { | |
228 | static QByteArray name = "__lt__"; |
|
229 | static QByteArray name = "__lt__"; | |
229 | memberName = name; |
|
230 | memberName = name; | |
230 | } |
|
231 | } | |
231 | break; |
|
232 | break; | |
232 |
|
233 | |||
233 | case Py_LE: |
|
234 | case Py_LE: | |
234 | { |
|
235 | { | |
235 | static QByteArray name = "__le__"; |
|
236 | static QByteArray name = "__le__"; | |
236 | memberName = name; |
|
237 | memberName = name; | |
237 | } |
|
238 | } | |
238 | break; |
|
239 | break; | |
239 |
|
240 | |||
240 | case Py_EQ: |
|
241 | case Py_EQ: | |
241 | { |
|
242 | { | |
242 | static QByteArray name = "__eq__"; |
|
243 | static QByteArray name = "__eq__"; | |
243 | memberName = name; |
|
244 | memberName = name; | |
244 | } |
|
245 | } | |
245 | break; |
|
246 | break; | |
246 |
|
247 | |||
247 | case Py_NE: |
|
248 | case Py_NE: | |
248 | { |
|
249 | { | |
249 | static QByteArray name = "__ne__"; |
|
250 | static QByteArray name = "__ne__"; | |
250 | memberName = name; |
|
251 | memberName = name; | |
251 | } |
|
252 | } | |
252 | break; |
|
253 | break; | |
253 |
|
254 | |||
254 | case Py_GT: |
|
255 | case Py_GT: | |
255 | { |
|
256 | { | |
256 | static QByteArray name = "__gt__"; |
|
257 | static QByteArray name = "__gt__"; | |
257 | memberName = name; |
|
258 | memberName = name; | |
258 | } |
|
259 | } | |
259 | break; |
|
260 | break; | |
260 |
|
261 | |||
261 | case Py_GE: |
|
262 | case Py_GE: | |
262 | { |
|
263 | { | |
263 | static QByteArray name = "__ge__"; |
|
264 | static QByteArray name = "__ge__"; | |
264 | memberName = name; |
|
265 | memberName = name; | |
265 | } |
|
266 | } | |
266 | break; |
|
267 | break; | |
267 | } |
|
268 | } | |
268 |
|
269 | |||
269 | PythonQtMemberInfo opSlot = wrapper->classInfo()->member(memberName); |
|
270 | PythonQtMemberInfo opSlot = wrapper->classInfo()->member(memberName); | |
270 | if (opSlot._type == PythonQtMemberInfo::Slot) { |
|
271 | if (opSlot._type == PythonQtMemberInfo::Slot) { | |
271 | // TODO get rid of tuple |
|
272 | // TODO get rid of tuple | |
272 | PyObject* args = PyTuple_New(1); |
|
273 | PyObject* args = PyTuple_New(1); | |
273 | Py_INCREF(other); |
|
274 | Py_INCREF(other); | |
274 | PyTuple_SET_ITEM(args, 0, other); |
|
275 | PyTuple_SET_ITEM(args, 0, other); | |
275 | PyObject* result = PythonQtSlotFunction_CallImpl(wrapper->classInfo(), wrapper->_obj, opSlot._slot, args, NULL, wrapper->_wrappedPtr); |
|
276 | PyObject* result = PythonQtSlotFunction_CallImpl(wrapper->classInfo(), wrapper->_obj, opSlot._slot, args, NULL, wrapper->_wrappedPtr); | |
276 | Py_DECREF(args); |
|
277 | Py_DECREF(args); | |
277 | return result; |
|
278 | return result; | |
278 | } else { |
|
279 | } else { | |
279 | // not implemented, let python try something else! |
|
280 | // not implemented, let python try something else! | |
280 | Py_INCREF(Py_NotImplemented); |
|
281 | Py_INCREF(Py_NotImplemented); | |
281 | return Py_NotImplemented; |
|
282 | return Py_NotImplemented; | |
282 | } |
|
283 | } | |
283 | } |
|
284 | } | |
284 |
|
285 | |||
285 |
|
286 | |||
286 | static PyObject *PythonQtInstanceWrapper_classname(PythonQtInstanceWrapper* obj) |
|
287 | static PyObject *PythonQtInstanceWrapper_classname(PythonQtInstanceWrapper* obj) | |
287 | { |
|
288 | { | |
288 | return PyString_FromString(obj->ob_type->tp_name); |
|
289 | return PyString_FromString(obj->ob_type->tp_name); | |
289 | } |
|
290 | } | |
290 |
|
291 | |||
291 | PyObject *PythonQtInstanceWrapper_inherits(PythonQtInstanceWrapper* obj, PyObject *args) |
|
292 | PyObject *PythonQtInstanceWrapper_inherits(PythonQtInstanceWrapper* obj, PyObject *args) | |
292 | { |
|
293 | { | |
293 | char *name = NULL; |
|
294 | char *name = NULL; | |
294 | if (!PyArg_ParseTuple(args, "s:PythonQtInstanceWrapper.inherits",&name)) { |
|
295 | if (!PyArg_ParseTuple(args, "s:PythonQtInstanceWrapper.inherits",&name)) { | |
295 | return NULL; |
|
296 | return NULL; | |
296 | } |
|
297 | } | |
297 | return PythonQtConv::GetPyBool(obj->classInfo()->inherits(name)); |
|
298 | return PythonQtConv::GetPyBool(obj->classInfo()->inherits(name)); | |
298 | } |
|
299 | } | |
299 |
|
300 | |||
300 | static PyObject *PythonQtInstanceWrapper_help(PythonQtInstanceWrapper* obj) |
|
301 | static PyObject *PythonQtInstanceWrapper_help(PythonQtInstanceWrapper* obj) | |
301 | { |
|
302 | { | |
302 | return PythonQt::self()->helpCalled(obj->classInfo()); |
|
303 | return PythonQt::self()->helpCalled(obj->classInfo()); | |
303 | } |
|
304 | } | |
304 |
|
305 | |||
305 | PyObject *PythonQtInstanceWrapper_delete(PythonQtInstanceWrapper * self) |
|
306 | PyObject *PythonQtInstanceWrapper_delete(PythonQtInstanceWrapper * self) | |
306 | { |
|
307 | { | |
307 | PythonQtInstanceWrapper_deleteObject(self, true); |
|
308 | PythonQtInstanceWrapper_deleteObject(self, true); | |
308 | Py_INCREF(Py_None); |
|
309 | Py_INCREF(Py_None); | |
309 | return Py_None; |
|
310 | return Py_None; | |
310 | } |
|
311 | } | |
311 |
|
312 | |||
312 |
|
313 | |||
313 | static PyMethodDef PythonQtInstanceWrapper_methods[] = { |
|
314 | static PyMethodDef PythonQtInstanceWrapper_methods[] = { | |
314 | {"className", (PyCFunction)PythonQtInstanceWrapper_classname, METH_NOARGS, |
|
315 | {"className", (PyCFunction)PythonQtInstanceWrapper_classname, METH_NOARGS, | |
315 | "Return the classname of the object" |
|
316 | "Return the classname of the object" | |
316 | }, |
|
317 | }, | |
317 | {"inherits", (PyCFunction)PythonQtInstanceWrapper_inherits, METH_VARARGS, |
|
318 | {"inherits", (PyCFunction)PythonQtInstanceWrapper_inherits, METH_VARARGS, | |
318 | "Returns if the class inherits or is of given type name" |
|
319 | "Returns if the class inherits or is of given type name" | |
319 | }, |
|
320 | }, | |
320 | {"help", (PyCFunction)PythonQtInstanceWrapper_help, METH_NOARGS, |
|
321 | {"help", (PyCFunction)PythonQtInstanceWrapper_help, METH_NOARGS, | |
321 | "Shows the help of available methods for this class" |
|
322 | "Shows the help of available methods for this class" | |
322 | }, |
|
323 | }, | |
323 | {"delete", (PyCFunction)PythonQtInstanceWrapper_delete, METH_NOARGS, |
|
324 | {"delete", (PyCFunction)PythonQtInstanceWrapper_delete, METH_NOARGS, | |
324 | "Deletes the C++ object (at your own risk, my friend!)" |
|
325 | "Deletes the C++ object (at your own risk, my friend!)" | |
325 | }, |
|
326 | }, | |
326 | {NULL, NULL, 0, NULL} /* Sentinel */ |
|
327 | {NULL, NULL, 0, NULL} /* Sentinel */ | |
327 | }; |
|
328 | }; | |
328 |
|
329 | |||
329 |
|
330 | |||
330 | static PyObject *PythonQtInstanceWrapper_getattro(PyObject *obj,PyObject *name) |
|
331 | static PyObject *PythonQtInstanceWrapper_getattro(PyObject *obj,PyObject *name) | |
331 | { |
|
332 | { | |
332 | const char *attributeName; |
|
333 | const char *attributeName; | |
333 | PythonQtInstanceWrapper *wrapper = (PythonQtInstanceWrapper *)obj; |
|
334 | PythonQtInstanceWrapper *wrapper = (PythonQtInstanceWrapper *)obj; | |
334 |
|
335 | |||
335 | if ((attributeName = PyString_AsString(name)) == NULL) { |
|
336 | if ((attributeName = PyString_AsString(name)) == NULL) { | |
336 | return NULL; |
|
337 | return NULL; | |
337 | } |
|
338 | } | |
338 |
|
339 | |||
339 | if (qstrcmp(attributeName, "__dict__")==0) { |
|
340 | if (qstrcmp(attributeName, "__dict__")==0) { | |
340 | PyObject* dict = PyBaseObject_Type.tp_getattro(obj, name); |
|
341 | PyObject* dict = PyBaseObject_Type.tp_getattro(obj, name); | |
341 | dict = PyDict_Copy(dict); |
|
342 | dict = PyDict_Copy(dict); | |
342 |
|
343 | |||
343 | if (wrapper->_obj) { |
|
344 | if (wrapper->_obj) { | |
344 | // only the properties are missing, the rest is already available from |
|
345 | // only the properties are missing, the rest is already available from | |
345 | // PythonQtClassWrapper... |
|
346 | // PythonQtClassWrapper... | |
346 | QStringList l = wrapper->classInfo()->propertyList(); |
|
347 | QStringList l = wrapper->classInfo()->propertyList(); | |
347 | foreach (QString name, l) { |
|
348 | foreach (QString name, l) { | |
348 | PyObject* o = PyObject_GetAttrString(obj, name.toLatin1().data()); |
|
349 | PyObject* o = PyObject_GetAttrString(obj, name.toLatin1().data()); | |
349 | if (o) { |
|
350 | if (o) { | |
350 | PyDict_SetItemString(dict, name.toLatin1().data(), o); |
|
351 | PyDict_SetItemString(dict, name.toLatin1().data(), o); | |
351 | Py_DECREF(o); |
|
352 | Py_DECREF(o); | |
352 | } else { |
|
353 | } else { | |
353 | std::cerr << "PythonQtInstanceWrapper: something is wrong, could not get attribute " << name.toLatin1().data(); |
|
354 | std::cerr << "PythonQtInstanceWrapper: something is wrong, could not get attribute " << name.toLatin1().data(); | |
354 | } |
|
355 | } | |
355 | } |
|
356 | } | |
356 |
|
357 | |||
357 | QList<QByteArray> dynamicProps = wrapper->_obj->dynamicPropertyNames(); |
|
358 | QList<QByteArray> dynamicProps = wrapper->_obj->dynamicPropertyNames(); | |
358 | foreach (QByteArray name, dynamicProps) { |
|
359 | foreach (QByteArray name, dynamicProps) { | |
359 | PyObject* o = PyObject_GetAttrString(obj, name.data()); |
|
360 | PyObject* o = PyObject_GetAttrString(obj, name.data()); | |
360 | if (o) { |
|
361 | if (o) { | |
361 | PyDict_SetItemString(dict, name.data(), o); |
|
362 | PyDict_SetItemString(dict, name.data(), o); | |
362 | Py_DECREF(o); |
|
363 | Py_DECREF(o); | |
363 | } else { |
|
364 | } else { | |
364 | std::cerr << "PythonQtInstanceWrapper: dynamic property could not be read " << name.data(); |
|
365 | std::cerr << "PythonQtInstanceWrapper: dynamic property could not be read " << name.data(); | |
365 | } |
|
366 | } | |
366 | } |
|
367 | } | |
367 | } |
|
368 | } | |
368 | // Note: we do not put children into the dict, is would look confusing?! |
|
369 | // Note: we do not put children into the dict, is would look confusing?! | |
369 | return dict; |
|
370 | return dict; | |
370 | } |
|
371 | } | |
371 |
|
372 | |||
372 | // first look in super, to return derived methods from base object first |
|
373 | // first look in super, to return derived methods from base object first | |
373 | PyObject* superAttr = PyBaseObject_Type.tp_getattro(obj, name); |
|
374 | PyObject* superAttr = PyBaseObject_Type.tp_getattro(obj, name); | |
374 | if (superAttr) { |
|
375 | if (superAttr) { | |
375 | return superAttr; |
|
376 | return superAttr; | |
376 | } |
|
377 | } | |
377 | PyErr_Clear(); |
|
378 | PyErr_Clear(); | |
378 |
|
379 | |||
379 | // mlabDebugConst("Python","get " << attributeName); |
|
380 | // mlabDebugConst("Python","get " << attributeName); | |
380 |
|
381 | |||
381 | PythonQtMemberInfo member = wrapper->classInfo()->member(attributeName); |
|
382 | PythonQtMemberInfo member = wrapper->classInfo()->member(attributeName); | |
382 | switch (member._type) { |
|
383 | switch (member._type) { | |
383 | case PythonQtMemberInfo::Property: |
|
384 | case PythonQtMemberInfo::Property: | |
384 | if (wrapper->_obj) { |
|
385 | if (wrapper->_obj) { | |
385 | if (member._property.userType() != QVariant::Invalid) { |
|
386 | if (member._property.userType() != QVariant::Invalid) { | |
386 |
|
387 | |||
387 | PythonQt::ProfilingCB* profilingCB = PythonQt::priv()->profilingCB(); |
|
388 | PythonQt::ProfilingCB* profilingCB = PythonQt::priv()->profilingCB(); | |
388 | if (profilingCB) { |
|
389 | if (profilingCB) { | |
389 | QString methodName = "getProperty("; |
|
390 | QString methodName = "getProperty("; | |
390 | methodName += attributeName; |
|
391 | methodName += attributeName; | |
391 | methodName += ")"; |
|
392 | methodName += ")"; | |
392 | profilingCB(PythonQt::Enter, wrapper->_obj->metaObject()->className(), methodName.toLatin1()); |
|
393 | profilingCB(PythonQt::Enter, wrapper->_obj->metaObject()->className(), methodName.toLatin1()); | |
393 | } |
|
394 | } | |
394 |
|
395 | |||
395 | PyObject* value = PythonQtConv::QVariantToPyObject(member._property.read(wrapper->_obj)); |
|
396 | PyObject* value = PythonQtConv::QVariantToPyObject(member._property.read(wrapper->_obj)); | |
396 |
|
397 | |||
397 | if (profilingCB) { |
|
398 | if (profilingCB) { | |
398 | profilingCB(PythonQt::Leave, NULL, NULL); |
|
399 | profilingCB(PythonQt::Leave, NULL, NULL); | |
399 | } |
|
400 | } | |
400 |
|
401 | |||
401 | return value; |
|
402 | return value; | |
402 |
|
403 | |||
403 | } else { |
|
404 | } else { | |
404 | Py_INCREF(Py_None); |
|
405 | Py_INCREF(Py_None); | |
405 | return Py_None; |
|
406 | return Py_None; | |
406 | } |
|
407 | } | |
407 | } else { |
|
408 | } else { | |
408 | QString error = QString("Trying to read property '") + attributeName + "' from a destroyed " + wrapper->classInfo()->className() + " object"; |
|
409 | QString error = QString("Trying to read property '") + attributeName + "' from a destroyed " + wrapper->classInfo()->className() + " object"; | |
409 | PyErr_SetString(PyExc_ValueError, error.toLatin1().data()); |
|
410 | PyErr_SetString(PyExc_ValueError, error.toLatin1().data()); | |
410 | return NULL; |
|
411 | return NULL; | |
411 | } |
|
412 | } | |
412 | break; |
|
413 | break; | |
413 | case PythonQtMemberInfo::Slot: |
|
414 | case PythonQtMemberInfo::Slot: | |
414 | return PythonQtSlotFunction_New(member._slot, obj, NULL); |
|
415 | return PythonQtSlotFunction_New(member._slot, obj, NULL); | |
415 | break; |
|
416 | break; | |
|
417 | case PythonQtMemberInfo::Signal: | |||
|
418 | return PythonQtSignalFunction_New(member._slot, obj, NULL); | |||
|
419 | break; | |||
416 | case PythonQtMemberInfo::EnumValue: |
|
420 | case PythonQtMemberInfo::EnumValue: | |
417 | { |
|
421 | { | |
418 | PyObject* enumValue = member._enumValue; |
|
422 | PyObject* enumValue = member._enumValue; | |
419 | Py_INCREF(enumValue); |
|
423 | Py_INCREF(enumValue); | |
420 | return enumValue; |
|
424 | return enumValue; | |
421 | } |
|
425 | } | |
422 | break; |
|
426 | break; | |
423 | case PythonQtMemberInfo::EnumWrapper: |
|
427 | case PythonQtMemberInfo::EnumWrapper: | |
424 | { |
|
428 | { | |
425 | PyObject* enumWrapper = member._enumWrapper; |
|
429 | PyObject* enumWrapper = member._enumWrapper; | |
426 | Py_INCREF(enumWrapper); |
|
430 | Py_INCREF(enumWrapper); | |
427 | return enumWrapper; |
|
431 | return enumWrapper; | |
428 | } |
|
432 | } | |
429 | break; |
|
433 | break; | |
430 | case PythonQtMemberInfo::NotFound: |
|
434 | case PythonQtMemberInfo::NotFound: | |
431 | { |
|
435 | { | |
432 | static const QByteArray getterString("py_get_"); |
|
436 | static const QByteArray getterString("py_get_"); | |
433 | // check for a getter slot |
|
437 | // check for a getter slot | |
434 | PythonQtMemberInfo member = wrapper->classInfo()->member(getterString + attributeName); |
|
438 | PythonQtMemberInfo member = wrapper->classInfo()->member(getterString + attributeName); | |
435 | if (member._type == PythonQtMemberInfo::Slot) { |
|
439 | if (member._type == PythonQtMemberInfo::Slot) { | |
436 | return PythonQtSlotFunction_CallImpl(wrapper->classInfo(), wrapper->_obj, member._slot, NULL, NULL, wrapper->_wrappedPtr); |
|
440 | return PythonQtSlotFunction_CallImpl(wrapper->classInfo(), wrapper->_obj, member._slot, NULL, NULL, wrapper->_wrappedPtr); | |
437 | } |
|
441 | } | |
438 |
|
442 | |||
439 | // handle dynamic properties |
|
443 | // handle dynamic properties | |
440 | if (wrapper->_obj) { |
|
444 | if (wrapper->_obj) { | |
441 | QVariant v = wrapper->_obj->property(attributeName); |
|
445 | QVariant v = wrapper->_obj->property(attributeName); | |
442 | if (v.isValid()) { |
|
446 | if (v.isValid()) { | |
443 | return PythonQtConv::QVariantToPyObject(v); |
|
447 | return PythonQtConv::QVariantToPyObject(v); | |
444 | } |
|
448 | } | |
445 | } |
|
449 | } | |
446 | } |
|
450 | } | |
447 | break; |
|
451 | break; | |
448 | default: |
|
452 | default: | |
449 | // is an invalid type, go on |
|
453 | // is an invalid type, go on | |
450 | break; |
|
454 | break; | |
451 | } |
|
455 | } | |
452 |
|
456 | |||
453 | // look for the internal methods (className(), help()) |
|
457 | // look for the internal methods (className(), help()) | |
454 | PyObject* internalMethod = Py_FindMethod( PythonQtInstanceWrapper_methods, obj, (char*)attributeName); |
|
458 | PyObject* internalMethod = Py_FindMethod( PythonQtInstanceWrapper_methods, obj, (char*)attributeName); | |
455 | if (internalMethod) { |
|
459 | if (internalMethod) { | |
456 | return internalMethod; |
|
460 | return internalMethod; | |
457 | } |
|
461 | } | |
458 | PyErr_Clear(); |
|
462 | PyErr_Clear(); | |
459 |
|
463 | |||
460 | if (wrapper->_obj) { |
|
464 | if (wrapper->_obj) { | |
461 | // look for a child |
|
465 | // look for a child | |
462 | QObjectList children = wrapper->_obj->children(); |
|
466 | QObjectList children = wrapper->_obj->children(); | |
463 | for (int i = 0; i < children.count(); i++) { |
|
467 | for (int i = 0; i < children.count(); i++) { | |
464 | QObject *child = children.at(i); |
|
468 | QObject *child = children.at(i); | |
465 | if (child->objectName() == attributeName) { |
|
469 | if (child->objectName() == attributeName) { | |
466 | return PythonQt::priv()->wrapQObject(child); |
|
470 | return PythonQt::priv()->wrapQObject(child); | |
467 | } |
|
471 | } | |
468 | } |
|
472 | } | |
469 | } |
|
473 | } | |
470 |
|
474 | |||
471 | QString error = QString(wrapper->classInfo()->className()) + " has no attribute named '" + QString(attributeName) + "'"; |
|
475 | QString error = QString(wrapper->classInfo()->className()) + " has no attribute named '" + QString(attributeName) + "'"; | |
472 | PyErr_SetString(PyExc_AttributeError, error.toLatin1().data()); |
|
476 | PyErr_SetString(PyExc_AttributeError, error.toLatin1().data()); | |
473 | return NULL; |
|
477 | return NULL; | |
474 | } |
|
478 | } | |
475 |
|
479 | |||
476 | static int PythonQtInstanceWrapper_setattro(PyObject *obj,PyObject *name,PyObject *value) |
|
480 | static int PythonQtInstanceWrapper_setattro(PyObject *obj,PyObject *name,PyObject *value) | |
477 | { |
|
481 | { | |
478 | QString error; |
|
482 | QString error; | |
479 | const char *attributeName; |
|
483 | const char *attributeName; | |
480 | PythonQtInstanceWrapper *wrapper = (PythonQtInstanceWrapper *)obj; |
|
484 | PythonQtInstanceWrapper *wrapper = (PythonQtInstanceWrapper *)obj; | |
481 |
|
485 | |||
482 | if ((attributeName = PyString_AsString(name)) == NULL) |
|
486 | if ((attributeName = PyString_AsString(name)) == NULL) | |
483 | return -1; |
|
487 | return -1; | |
484 |
|
488 | |||
485 | PythonQtMemberInfo member = wrapper->classInfo()->member(attributeName); |
|
489 | PythonQtMemberInfo member = wrapper->classInfo()->member(attributeName); | |
486 | if (member._type == PythonQtMemberInfo::Property) { |
|
490 | if (member._type == PythonQtMemberInfo::Property) { | |
487 |
|
491 | |||
488 | if (!wrapper->_obj) { |
|
492 | if (!wrapper->_obj) { | |
489 | error = QString("Trying to set property '") + attributeName + "' on a destroyed " + wrapper->classInfo()->className() + " object"; |
|
493 | error = QString("Trying to set property '") + attributeName + "' on a destroyed " + wrapper->classInfo()->className() + " object"; | |
490 | PyErr_SetString(PyExc_AttributeError, error.toLatin1().data()); |
|
494 | PyErr_SetString(PyExc_AttributeError, error.toLatin1().data()); | |
491 | return -1; |
|
495 | return -1; | |
492 | } |
|
496 | } | |
493 |
|
497 | |||
494 | QMetaProperty prop = member._property; |
|
498 | QMetaProperty prop = member._property; | |
495 | if (prop.isWritable()) { |
|
499 | if (prop.isWritable()) { | |
496 | QVariant v; |
|
500 | QVariant v; | |
497 | if (prop.isEnumType()) { |
|
501 | if (prop.isEnumType()) { | |
498 | // this will give us either a string or an int, everything else will probably be an error |
|
502 | // this will give us either a string or an int, everything else will probably be an error | |
499 | v = PythonQtConv::PyObjToQVariant(value); |
|
503 | v = PythonQtConv::PyObjToQVariant(value); | |
500 | } else { |
|
504 | } else { | |
501 | int t = prop.userType(); |
|
505 | int t = prop.userType(); | |
502 | v = PythonQtConv::PyObjToQVariant(value, t); |
|
506 | v = PythonQtConv::PyObjToQVariant(value, t); | |
503 | } |
|
507 | } | |
504 | bool success = false; |
|
508 | bool success = false; | |
505 | if (v.isValid()) { |
|
509 | if (v.isValid()) { | |
506 | PythonQt::ProfilingCB* profilingCB = PythonQt::priv()->profilingCB(); |
|
510 | PythonQt::ProfilingCB* profilingCB = PythonQt::priv()->profilingCB(); | |
507 | if (profilingCB) { |
|
511 | if (profilingCB) { | |
508 | QString methodName = "setProperty("; |
|
512 | QString methodName = "setProperty("; | |
509 | methodName += attributeName; |
|
513 | methodName += attributeName; | |
510 | methodName += ")"; |
|
514 | methodName += ")"; | |
511 | profilingCB(PythonQt::Enter, wrapper->_obj->metaObject()->className(), methodName.toLatin1()); |
|
515 | profilingCB(PythonQt::Enter, wrapper->_obj->metaObject()->className(), methodName.toLatin1()); | |
512 | } |
|
516 | } | |
513 |
|
517 | |||
514 | success = prop.write(wrapper->_obj, v); |
|
518 | success = prop.write(wrapper->_obj, v); | |
515 |
|
519 | |||
516 | if (profilingCB) { |
|
520 | if (profilingCB) { | |
517 | profilingCB(PythonQt::Leave, NULL, NULL); |
|
521 | profilingCB(PythonQt::Leave, NULL, NULL); | |
518 | } |
|
522 | } | |
519 | } |
|
523 | } | |
520 | if (success) { |
|
524 | if (success) { | |
521 | return 0; |
|
525 | return 0; | |
522 | } else { |
|
526 | } else { | |
523 | error = QString("Property '") + attributeName + "' of type '" + |
|
527 | error = QString("Property '") + attributeName + "' of type '" + | |
524 | prop.typeName() + "' does not accept an object of type " |
|
528 | prop.typeName() + "' does not accept an object of type " | |
525 | + QString(value->ob_type->tp_name) + " (" + PythonQtConv::PyObjGetRepresentation(value) + ")"; |
|
529 | + QString(value->ob_type->tp_name) + " (" + PythonQtConv::PyObjGetRepresentation(value) + ")"; | |
526 | } |
|
530 | } | |
527 | } else { |
|
531 | } else { | |
528 | error = QString("Property '") + attributeName + "' of " + obj->ob_type->tp_name + " object is not writable"; |
|
532 | error = QString("Property '") + attributeName + "' of " + obj->ob_type->tp_name + " object is not writable"; | |
529 | } |
|
533 | } | |
530 | } else if (member._type == PythonQtMemberInfo::Slot) { |
|
534 | } else if (member._type == PythonQtMemberInfo::Slot) { | |
531 | error = QString("Slot '") + attributeName + "' can not be overwritten on " + obj->ob_type->tp_name + " object"; |
|
535 | error = QString("Slot '") + attributeName + "' can not be overwritten on " + obj->ob_type->tp_name + " object"; | |
|
536 | } else if (member._type == PythonQtMemberInfo::Signal) { | |||
|
537 | error = QString("Signal '") + attributeName + "' can not be overwritten on " + obj->ob_type->tp_name + " object"; | |||
532 | } else if (member._type == PythonQtMemberInfo::EnumValue) { |
|
538 | } else if (member._type == PythonQtMemberInfo::EnumValue) { | |
533 | error = QString("EnumValue '") + attributeName + "' can not be overwritten on " + obj->ob_type->tp_name + " object"; |
|
539 | error = QString("EnumValue '") + attributeName + "' can not be overwritten on " + obj->ob_type->tp_name + " object"; | |
534 | } else if (member._type == PythonQtMemberInfo::EnumWrapper) { |
|
540 | } else if (member._type == PythonQtMemberInfo::EnumWrapper) { | |
535 | error = QString("Enum '") + attributeName + "' can not be overwritten on " + obj->ob_type->tp_name + " object"; |
|
541 | error = QString("Enum '") + attributeName + "' can not be overwritten on " + obj->ob_type->tp_name + " object"; | |
536 | } else if (member._type == PythonQtMemberInfo::NotFound) { |
|
542 | } else if (member._type == PythonQtMemberInfo::NotFound) { | |
537 | // check for a setter slot |
|
543 | // check for a setter slot | |
538 | static const QByteArray setterString("py_set_"); |
|
544 | static const QByteArray setterString("py_set_"); | |
539 | PythonQtMemberInfo setter = wrapper->classInfo()->member(setterString + attributeName); |
|
545 | PythonQtMemberInfo setter = wrapper->classInfo()->member(setterString + attributeName); | |
540 | if (setter._type == PythonQtMemberInfo::Slot) { |
|
546 | if (setter._type == PythonQtMemberInfo::Slot) { | |
541 | // call the setter and ignore the result value |
|
547 | // call the setter and ignore the result value | |
542 | void* result; |
|
548 | void* result; | |
543 | PyObject* args = PyTuple_New(1); |
|
549 | PyObject* args = PyTuple_New(1); | |
544 | Py_INCREF(value); |
|
550 | Py_INCREF(value); | |
545 | PyTuple_SET_ITEM(args, 0, value); |
|
551 | PyTuple_SET_ITEM(args, 0, value); | |
546 | PythonQtSlotFunction_CallImpl(wrapper->classInfo(), wrapper->_obj, setter._slot, args, NULL, wrapper->_wrappedPtr, &result); |
|
552 | PythonQtSlotFunction_CallImpl(wrapper->classInfo(), wrapper->_obj, setter._slot, args, NULL, wrapper->_wrappedPtr, &result); | |
547 | Py_DECREF(args); |
|
553 | Py_DECREF(args); | |
548 | return 0; |
|
554 | return 0; | |
549 | } |
|
555 | } | |
550 |
|
556 | |||
551 | // handle dynamic properties |
|
557 | // handle dynamic properties | |
552 | if (wrapper->_obj) { |
|
558 | if (wrapper->_obj) { | |
553 | QVariant prop = wrapper->_obj->property(attributeName); |
|
559 | QVariant prop = wrapper->_obj->property(attributeName); | |
554 | if (prop.isValid()) { |
|
560 | if (prop.isValid()) { | |
555 | QVariant v = PythonQtConv::PyObjToQVariant(value); |
|
561 | QVariant v = PythonQtConv::PyObjToQVariant(value); | |
556 | if (v.isValid()) { |
|
562 | if (v.isValid()) { | |
557 | wrapper->_obj->setProperty(attributeName, v); |
|
563 | wrapper->_obj->setProperty(attributeName, v); | |
558 | return 0; |
|
564 | return 0; | |
559 | } else { |
|
565 | } else { | |
560 | error = QString("Dynamic property '") + attributeName + "' does not accept an object of type " |
|
566 | error = QString("Dynamic property '") + attributeName + "' does not accept an object of type " | |
561 | + QString(value->ob_type->tp_name) + " (" + PythonQtConv::PyObjGetRepresentation(value) + ")"; |
|
567 | + QString(value->ob_type->tp_name) + " (" + PythonQtConv::PyObjGetRepresentation(value) + ")"; | |
562 | PyErr_SetString(PyExc_AttributeError, error.toLatin1().data()); |
|
568 | PyErr_SetString(PyExc_AttributeError, error.toLatin1().data()); | |
563 | return -1; |
|
569 | return -1; | |
564 | } |
|
570 | } | |
565 | } |
|
571 | } | |
566 | } |
|
572 | } | |
567 |
|
573 | |||
568 | // if we are a derived python class, we allow setting attributes. |
|
574 | // if we are a derived python class, we allow setting attributes. | |
569 | // if we are a direct CPP wrapper, we do NOT allow it, since |
|
575 | // if we are a direct CPP wrapper, we do NOT allow it, since | |
570 | // it would be confusing to allow it because a wrapper will go away when it is not seen by python anymore |
|
576 | // it would be confusing to allow it because a wrapper will go away when it is not seen by python anymore | |
571 | // and when it is recreated from a CPP pointer the attributes are gone... |
|
577 | // and when it is recreated from a CPP pointer the attributes are gone... | |
572 | if (obj->ob_type->tp_base != &PythonQtInstanceWrapper_Type) { |
|
578 | if (obj->ob_type->tp_base != &PythonQtInstanceWrapper_Type) { | |
573 | return PyBaseObject_Type.tp_setattro(obj,name,value); |
|
579 | return PyBaseObject_Type.tp_setattro(obj,name,value); | |
574 | } else { |
|
580 | } else { | |
575 | error = QString("'") + attributeName + "' does not exist on " + obj->ob_type->tp_name + " and creating new attributes on C++ objects is not allowed"; |
|
581 | error = QString("'") + attributeName + "' does not exist on " + obj->ob_type->tp_name + " and creating new attributes on C++ objects is not allowed"; | |
576 | } |
|
582 | } | |
577 | } |
|
583 | } | |
578 |
|
584 | |||
579 | PyErr_SetString(PyExc_AttributeError, error.toLatin1().data()); |
|
585 | PyErr_SetString(PyExc_AttributeError, error.toLatin1().data()); | |
580 | return -1; |
|
586 | return -1; | |
581 | } |
|
587 | } | |
582 |
|
588 | |||
583 | static QString getStringFromObject(PythonQtInstanceWrapper* wrapper) { |
|
589 | static QString getStringFromObject(PythonQtInstanceWrapper* wrapper) { | |
584 | QString result; |
|
590 | QString result; | |
585 | if (wrapper->_wrappedPtr) { |
|
591 | if (wrapper->_wrappedPtr) { | |
586 | // first try some manually string conversions for some variants |
|
592 | // first try some manually string conversions for some variants | |
587 | int metaid = wrapper->classInfo()->metaTypeId(); |
|
593 | int metaid = wrapper->classInfo()->metaTypeId(); | |
588 | result = PythonQtConv::CPPObjectToString(metaid, wrapper->_wrappedPtr); |
|
594 | result = PythonQtConv::CPPObjectToString(metaid, wrapper->_wrappedPtr); | |
589 | if (!result.isEmpty()) { |
|
595 | if (!result.isEmpty()) { | |
590 | return result; |
|
596 | return result; | |
591 | } |
|
597 | } | |
592 | } |
|
598 | } | |
593 | // next, try to call py_toString |
|
599 | if (wrapper->_wrappedPtr || wrapper->_obj) { | |
594 | PythonQtMemberInfo info = wrapper->classInfo()->member("py_toString"); |
|
600 | // next, try to call py_toString | |
595 | if (info._type == PythonQtMemberInfo::Slot) { |
|
601 | PythonQtMemberInfo info = wrapper->classInfo()->member("py_toString"); | |
596 | PyObject* resultObj = PythonQtSlotFunction_CallImpl(wrapper->classInfo(), wrapper->_obj, info._slot, NULL, NULL, wrapper->_wrappedPtr); |
|
602 | if (info._type == PythonQtMemberInfo::Slot) { | |
597 | if (resultObj) { |
|
603 | PyObject* resultObj = PythonQtSlotFunction_CallImpl(wrapper->classInfo(), wrapper->_obj, info._slot, NULL, NULL, wrapper->_wrappedPtr); | |
598 | // TODO this is one conversion too much, would be nicer to call the slot directly... |
|
604 | if (resultObj) { | |
599 | result = PythonQtConv::PyObjGetString(resultObj); |
|
605 | // TODO this is one conversion too much, would be nicer to call the slot directly... | |
600 | Py_DECREF(resultObj); |
|
606 | result = PythonQtConv::PyObjGetString(resultObj); | |
|
607 | Py_DECREF(resultObj); | |||
|
608 | } | |||
601 | } |
|
609 | } | |
602 | } |
|
610 | } | |
603 | return result; |
|
611 | return result; | |
604 | } |
|
612 | } | |
605 |
|
613 | |||
606 | static PyObject * PythonQtInstanceWrapper_str(PyObject * obj) |
|
614 | static PyObject * PythonQtInstanceWrapper_str(PyObject * obj) | |
607 | { |
|
615 | { | |
608 | PythonQtInstanceWrapper* wrapper = (PythonQtInstanceWrapper*)obj; |
|
616 | PythonQtInstanceWrapper* wrapper = (PythonQtInstanceWrapper*)obj; | |
609 |
|
617 | |||
610 | // QByteArray should be directly returned as a str |
|
618 | // QByteArray should be directly returned as a str | |
611 | if (wrapper->classInfo()->metaTypeId()==QVariant::ByteArray) { |
|
619 | if (wrapper->classInfo()->metaTypeId()==QVariant::ByteArray) { | |
612 | QByteArray* b = (QByteArray*) wrapper->_wrappedPtr; |
|
620 | QByteArray* b = (QByteArray*) wrapper->_wrappedPtr; | |
613 | if (b->data()) { |
|
621 | if (b->data()) { | |
614 | return PyString_FromStringAndSize(b->data(), b->size()); |
|
622 | return PyString_FromStringAndSize(b->data(), b->size()); | |
615 | } else { |
|
623 | } else { | |
616 | return PyString_FromString(""); |
|
624 | return PyString_FromString(""); | |
617 | } |
|
625 | } | |
618 | } |
|
626 | } | |
619 |
|
627 | |||
620 | const char* typeName = obj->ob_type->tp_name; |
|
628 | const char* typeName = obj->ob_type->tp_name; | |
621 | QObject *qobj = wrapper->_obj; |
|
629 | QObject *qobj = wrapper->_obj; | |
622 | QString str = getStringFromObject(wrapper); |
|
630 | QString str = getStringFromObject(wrapper); | |
623 | if (!str.isEmpty()) { |
|
631 | if (!str.isEmpty()) { | |
624 | return PyString_FromFormat("%s", str.toLatin1().constData()); |
|
632 | return PyString_FromFormat("%s", str.toLatin1().constData()); | |
625 | } |
|
633 | } | |
626 | if (wrapper->_wrappedPtr) { |
|
634 | if (wrapper->_wrappedPtr) { | |
627 | if (wrapper->_obj) { |
|
635 | if (wrapper->_obj) { | |
628 | return PyString_FromFormat("%s (C++ Object %p wrapped by %s %p))", typeName, wrapper->_wrappedPtr, wrapper->_obj->metaObject()->className(), qobj); |
|
636 | return PyString_FromFormat("%s (C++ Object %p wrapped by %s %p))", typeName, wrapper->_wrappedPtr, wrapper->_obj->metaObject()->className(), qobj); | |
629 | } else { |
|
637 | } else { | |
630 | return PyString_FromFormat("%s (C++ Object %p)", typeName, wrapper->_wrappedPtr); |
|
638 | return PyString_FromFormat("%s (C++ Object %p)", typeName, wrapper->_wrappedPtr); | |
631 | } |
|
639 | } | |
632 | } else { |
|
640 | } else { | |
633 | return PyString_FromFormat("%s (QObject %p)", typeName, qobj); |
|
641 | return PyString_FromFormat("%s (QObject %p)", typeName, qobj); | |
634 | } |
|
642 | } | |
635 | } |
|
643 | } | |
636 |
|
644 | |||
637 | static PyObject * PythonQtInstanceWrapper_repr(PyObject * obj) |
|
645 | static PyObject * PythonQtInstanceWrapper_repr(PyObject * obj) | |
638 | { |
|
646 | { | |
639 | PythonQtInstanceWrapper* wrapper = (PythonQtInstanceWrapper*)obj; |
|
647 | PythonQtInstanceWrapper* wrapper = (PythonQtInstanceWrapper*)obj; | |
640 | const char* typeName = obj->ob_type->tp_name; |
|
648 | const char* typeName = obj->ob_type->tp_name; | |
641 |
|
649 | |||
642 | QObject *qobj = wrapper->_obj; |
|
650 | QObject *qobj = wrapper->_obj; | |
643 | QString str = getStringFromObject(wrapper); |
|
651 | QString str = getStringFromObject(wrapper); | |
644 | if (!str.isEmpty()) { |
|
652 | if (!str.isEmpty()) { | |
645 | if (str.startsWith(typeName)) { |
|
653 | if (str.startsWith(typeName)) { | |
646 | return PyString_FromFormat("%s", str.toLatin1().constData()); |
|
654 | return PyString_FromFormat("%s", str.toLatin1().constData()); | |
647 | } else { |
|
655 | } else { | |
648 | return PyString_FromFormat("%s (%s, at: %p)", typeName, str.toLatin1().constData(), wrapper->_wrappedPtr ? wrapper->_wrappedPtr : qobj); |
|
656 | return PyString_FromFormat("%s (%s, at: %p)", typeName, str.toLatin1().constData(), wrapper->_wrappedPtr ? wrapper->_wrappedPtr : qobj); | |
649 | } |
|
657 | } | |
650 | } |
|
658 | } | |
651 | if (wrapper->_wrappedPtr) { |
|
659 | if (wrapper->_wrappedPtr) { | |
652 | if (wrapper->_obj) { |
|
660 | if (wrapper->_obj) { | |
653 | return PyString_FromFormat("%s (C++ object at: %p wrapped by %s at: %p)", typeName, wrapper->_wrappedPtr, wrapper->_obj->metaObject()->className(), qobj); |
|
661 | return PyString_FromFormat("%s (C++ object at: %p wrapped by %s at: %p)", typeName, wrapper->_wrappedPtr, wrapper->_obj->metaObject()->className(), qobj); | |
654 | } else { |
|
662 | } else { | |
655 | return PyString_FromFormat("%s (C++ object at: %p)", typeName, wrapper->_wrappedPtr); |
|
663 | return PyString_FromFormat("%s (C++ object at: %p)", typeName, wrapper->_wrappedPtr); | |
656 | } |
|
664 | } | |
657 | } else { |
|
665 | } else { | |
658 | return PyString_FromFormat("%s (%s at: %p)", typeName, wrapper->classInfo()->className(), qobj); |
|
666 | return PyString_FromFormat("%s (%s at: %p)", typeName, wrapper->classInfo()->className(), qobj); | |
659 | } |
|
667 | } | |
660 | } |
|
668 | } | |
661 |
|
669 | |||
662 | static int PythonQtInstanceWrapper_builtin_nonzero(PyObject *obj) |
|
670 | static int PythonQtInstanceWrapper_builtin_nonzero(PyObject *obj) | |
663 | { |
|
671 | { | |
664 | PythonQtInstanceWrapper* wrapper = (PythonQtInstanceWrapper*)obj; |
|
672 | PythonQtInstanceWrapper* wrapper = (PythonQtInstanceWrapper*)obj; | |
665 | return (wrapper->_wrappedPtr == NULL && wrapper->_obj == NULL)?0:1; |
|
673 | return (wrapper->_wrappedPtr == NULL && wrapper->_obj == NULL)?0:1; | |
666 | } |
|
674 | } | |
667 |
|
675 | |||
668 |
|
676 | |||
669 | static long PythonQtInstanceWrapper_hash(PythonQtInstanceWrapper *obj) |
|
677 | static long PythonQtInstanceWrapper_hash(PythonQtInstanceWrapper *obj) | |
670 | { |
|
678 | { | |
671 | if (obj->_wrappedPtr != NULL) { |
|
679 | if (obj->_wrappedPtr != NULL) { | |
672 | return reinterpret_cast<long>(obj->_wrappedPtr); |
|
680 | return reinterpret_cast<long>(obj->_wrappedPtr); | |
673 | } else { |
|
681 | } else { | |
674 | QObject* qobj = obj->_obj; // get pointer from QPointer wrapper |
|
682 | QObject* qobj = obj->_obj; // get pointer from QPointer wrapper | |
675 | return reinterpret_cast<long>(qobj); |
|
683 | return reinterpret_cast<long>(qobj); | |
676 | } |
|
684 | } | |
677 | } |
|
685 | } | |
678 |
|
686 | |||
679 |
|
687 | |||
680 |
|
688 | |||
681 | // we override nb_nonzero, so that one can do 'if' expressions to test for a NULL ptr |
|
689 | // we override nb_nonzero, so that one can do 'if' expressions to test for a NULL ptr | |
682 | static PyNumberMethods PythonQtInstanceWrapper_as_number = { |
|
690 | static PyNumberMethods PythonQtInstanceWrapper_as_number = { | |
683 | 0, /* nb_add */ |
|
691 | 0, /* nb_add */ | |
684 | 0, /* nb_subtract */ |
|
692 | 0, /* nb_subtract */ | |
685 | 0, /* nb_multiply */ |
|
693 | 0, /* nb_multiply */ | |
686 | 0, /* nb_divide */ |
|
694 | 0, /* nb_divide */ | |
687 | 0, /* nb_remainder */ |
|
695 | 0, /* nb_remainder */ | |
688 | 0, /* nb_divmod */ |
|
696 | 0, /* nb_divmod */ | |
689 | 0, /* nb_power */ |
|
697 | 0, /* nb_power */ | |
690 | 0, /* nb_negative */ |
|
698 | 0, /* nb_negative */ | |
691 | 0, /* nb_positive */ |
|
699 | 0, /* nb_positive */ | |
692 | 0, /* nb_absolute */ |
|
700 | 0, /* nb_absolute */ | |
693 | PythonQtInstanceWrapper_builtin_nonzero, /* nb_nonzero */ |
|
701 | PythonQtInstanceWrapper_builtin_nonzero, /* nb_nonzero */ | |
694 | 0, /* nb_invert */ |
|
702 | 0, /* nb_invert */ | |
695 | 0, /* nb_lshift */ |
|
703 | 0, /* nb_lshift */ | |
696 | 0, /* nb_rshift */ |
|
704 | 0, /* nb_rshift */ | |
697 | 0, /* nb_and */ |
|
705 | 0, /* nb_and */ | |
698 | 0, /* nb_xor */ |
|
706 | 0, /* nb_xor */ | |
699 | 0, /* nb_or */ |
|
707 | 0, /* nb_or */ | |
700 | 0, /* nb_coerce */ |
|
708 | 0, /* nb_coerce */ | |
701 | 0, /* nb_int */ |
|
709 | 0, /* nb_int */ | |
702 | 0, /* nb_long */ |
|
710 | 0, /* nb_long */ | |
703 | 0, /* nb_float */ |
|
711 | 0, /* nb_float */ | |
704 | 0, /* nb_oct */ |
|
712 | 0, /* nb_oct */ | |
705 | 0, /* nb_hex */ |
|
713 | 0, /* nb_hex */ | |
706 | 0, /* nb_inplace_add */ |
|
714 | 0, /* nb_inplace_add */ | |
707 | 0, /* nb_inplace_subtract */ |
|
715 | 0, /* nb_inplace_subtract */ | |
708 | 0, /* nb_inplace_multiply */ |
|
716 | 0, /* nb_inplace_multiply */ | |
709 | 0, /* nb_inplace_divide */ |
|
717 | 0, /* nb_inplace_divide */ | |
710 | 0, /* nb_inplace_remainder */ |
|
718 | 0, /* nb_inplace_remainder */ | |
711 | 0, /* nb_inplace_power */ |
|
719 | 0, /* nb_inplace_power */ | |
712 | 0, /* nb_inplace_lshift */ |
|
720 | 0, /* nb_inplace_lshift */ | |
713 | 0, /* nb_inplace_rshift */ |
|
721 | 0, /* nb_inplace_rshift */ | |
714 | 0, /* nb_inplace_and */ |
|
722 | 0, /* nb_inplace_and */ | |
715 | 0, /* nb_inplace_xor */ |
|
723 | 0, /* nb_inplace_xor */ | |
716 | 0, /* nb_inplace_or */ |
|
724 | 0, /* nb_inplace_or */ | |
717 | 0, /* nb_floor_divide */ |
|
725 | 0, /* nb_floor_divide */ | |
718 | 0, /* nb_true_divide */ |
|
726 | 0, /* nb_true_divide */ | |
719 | 0, /* nb_inplace_floor_divide */ |
|
727 | 0, /* nb_inplace_floor_divide */ | |
720 | 0, /* nb_inplace_true_divide */ |
|
728 | 0, /* nb_inplace_true_divide */ | |
721 | }; |
|
729 | }; | |
722 |
|
730 | |||
723 | PyTypeObject PythonQtInstanceWrapper_Type = { |
|
731 | PyTypeObject PythonQtInstanceWrapper_Type = { | |
724 | PyObject_HEAD_INIT(&PythonQtClassWrapper_Type) |
|
732 | PyObject_HEAD_INIT(&PythonQtClassWrapper_Type) | |
725 | 0, /*ob_size*/ |
|
733 | 0, /*ob_size*/ | |
726 | "PythonQt.PythonQtInstanceWrapper", /*tp_name*/ |
|
734 | "PythonQt.PythonQtInstanceWrapper", /*tp_name*/ | |
727 | sizeof(PythonQtInstanceWrapper), /*tp_basicsize*/ |
|
735 | sizeof(PythonQtInstanceWrapper), /*tp_basicsize*/ | |
728 | 0, /*tp_itemsize*/ |
|
736 | 0, /*tp_itemsize*/ | |
729 | (destructor)PythonQtInstanceWrapper_dealloc, /*tp_dealloc*/ |
|
737 | (destructor)PythonQtInstanceWrapper_dealloc, /*tp_dealloc*/ | |
730 | 0, /*tp_print*/ |
|
738 | 0, /*tp_print*/ | |
731 | 0, /*tp_getattr*/ |
|
739 | 0, /*tp_getattr*/ | |
732 | 0, /*tp_setattr*/ |
|
740 | 0, /*tp_setattr*/ | |
733 | 0, /*tp_compare*/ |
|
741 | 0, /*tp_compare*/ | |
734 | PythonQtInstanceWrapper_repr, /*tp_repr*/ |
|
742 | PythonQtInstanceWrapper_repr, /*tp_repr*/ | |
735 | &PythonQtInstanceWrapper_as_number, /*tp_as_number*/ |
|
743 | &PythonQtInstanceWrapper_as_number, /*tp_as_number*/ | |
736 | 0, /*tp_as_sequence*/ |
|
744 | 0, /*tp_as_sequence*/ | |
737 | 0, /*tp_as_mapping*/ |
|
745 | 0, /*tp_as_mapping*/ | |
738 | (hashfunc)PythonQtInstanceWrapper_hash, /*tp_hash */ |
|
746 | (hashfunc)PythonQtInstanceWrapper_hash, /*tp_hash */ | |
739 | 0, /*tp_call*/ |
|
747 | 0, /*tp_call*/ | |
740 | PythonQtInstanceWrapper_str, /*tp_str*/ |
|
748 | PythonQtInstanceWrapper_str, /*tp_str*/ | |
741 | PythonQtInstanceWrapper_getattro, /*tp_getattro*/ |
|
749 | PythonQtInstanceWrapper_getattro, /*tp_getattro*/ | |
742 | PythonQtInstanceWrapper_setattro, /*tp_setattro*/ |
|
750 | PythonQtInstanceWrapper_setattro, /*tp_setattro*/ | |
743 | 0, /*tp_as_buffer*/ |
|
751 | 0, /*tp_as_buffer*/ | |
744 | Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_CHECKTYPES, /*tp_flags*/ |
|
752 | Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_CHECKTYPES, /*tp_flags*/ | |
745 | "PythonQtInstanceWrapper object", /* tp_doc */ |
|
753 | "PythonQtInstanceWrapper object", /* tp_doc */ | |
746 | 0, /* tp_traverse */ |
|
754 | 0, /* tp_traverse */ | |
747 | 0, /* tp_clear */ |
|
755 | 0, /* tp_clear */ | |
748 | (richcmpfunc)PythonQtInstanceWrapper_richcompare, /* tp_richcompare */ |
|
756 | (richcmpfunc)PythonQtInstanceWrapper_richcompare, /* tp_richcompare */ | |
749 | 0, /* tp_weaklistoffset */ |
|
757 | 0, /* tp_weaklistoffset */ | |
750 | 0, /* tp_iter */ |
|
758 | 0, /* tp_iter */ | |
751 | 0, /* tp_iternext */ |
|
759 | 0, /* tp_iternext */ | |
752 | 0, /* tp_methods */ |
|
760 | 0, /* tp_methods */ | |
753 | 0, /* tp_members */ |
|
761 | 0, /* tp_members */ | |
754 | 0, /* tp_getset */ |
|
762 | 0, /* tp_getset */ | |
755 | 0, /* tp_base */ |
|
763 | 0, /* tp_base */ | |
756 | 0, /* tp_dict */ |
|
764 | 0, /* tp_dict */ | |
757 | 0, /* tp_descr_get */ |
|
765 | 0, /* tp_descr_get */ | |
758 | 0, /* tp_descr_set */ |
|
766 | 0, /* tp_descr_set */ | |
759 | 0, /* tp_dictoffset */ |
|
767 | 0, /* tp_dictoffset */ | |
760 | (initproc)PythonQtInstanceWrapper_init, /* tp_init */ |
|
768 | (initproc)PythonQtInstanceWrapper_init, /* tp_init */ | |
761 | 0, /* tp_alloc */ |
|
769 | 0, /* tp_alloc */ | |
762 | PythonQtInstanceWrapper_new, /* tp_new */ |
|
770 | PythonQtInstanceWrapper_new, /* tp_new */ | |
763 | }; |
|
771 | }; | |
764 |
|
772 | |||
765 | //------------------------------------------------------- |
|
773 | //------------------------------------------------------- | |
766 |
|
774 |
@@ -1,350 +1,352 | |||||
1 | /* |
|
1 | /* | |
2 | * |
|
2 | * | |
3 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. |
|
3 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. | |
4 | * |
|
4 | * | |
5 | * This library is free software; you can redistribute it and/or |
|
5 | * This library is free software; you can redistribute it and/or | |
6 | * modify it under the terms of the GNU Lesser General Public |
|
6 | * modify it under the terms of the GNU Lesser General Public | |
7 | * License as published by the Free Software Foundation; either |
|
7 | * License as published by the Free Software Foundation; either | |
8 | * version 2.1 of the License, or (at your option) any later version. |
|
8 | * version 2.1 of the License, or (at your option) any later version. | |
9 | * |
|
9 | * | |
10 | * This library is distributed in the hope that it will be useful, |
|
10 | * This library is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | * Lesser General Public License for more details. |
|
13 | * Lesser General Public License for more details. | |
14 | * |
|
14 | * | |
15 | * Further, this software is distributed without any warranty that it is |
|
15 | * Further, this software is distributed without any warranty that it is | |
16 | * free of the rightful claim of any third person regarding infringement |
|
16 | * free of the rightful claim of any third person regarding infringement | |
17 | * or the like. Any license provided herein, whether implied or |
|
17 | * or the like. Any license provided herein, whether implied or | |
18 | * otherwise, applies only to this software file. Patent licenses, if |
|
18 | * otherwise, applies only to this software file. Patent licenses, if | |
19 | * any, provided herein do not apply to combinations of this program with |
|
19 | * any, provided herein do not apply to combinations of this program with | |
20 | * other software, or any other product whatsoever. |
|
20 | * other software, or any other product whatsoever. | |
21 | * |
|
21 | * | |
22 | * You should have received a copy of the GNU Lesser General Public |
|
22 | * You should have received a copy of the GNU Lesser General Public | |
23 | * License along with this library; if not, write to the Free Software |
|
23 | * License along with this library; if not, write to the Free Software | |
24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
|
24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
25 | * |
|
25 | * | |
26 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, |
|
26 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, | |
27 | * 28359 Bremen, Germany or: |
|
27 | * 28359 Bremen, Germany or: | |
28 | * |
|
28 | * | |
29 | * http://www.mevis.de |
|
29 | * http://www.mevis.de | |
30 | * |
|
30 | * | |
31 | */ |
|
31 | */ | |
32 |
|
32 | |||
33 | //---------------------------------------------------------------------------------- |
|
33 | //---------------------------------------------------------------------------------- | |
34 | /*! |
|
34 | /*! | |
35 | // \file PythonQtMethodInfo.cpp |
|
35 | // \file PythonQtMethodInfo.cpp | |
36 | // \author Florian Link |
|
36 | // \author Florian Link | |
37 | // \author Last changed by $Author: florian $ |
|
37 | // \author Last changed by $Author: florian $ | |
38 | // \date 2006-05 |
|
38 | // \date 2006-05 | |
39 | */ |
|
39 | */ | |
40 | //---------------------------------------------------------------------------------- |
|
40 | //---------------------------------------------------------------------------------- | |
41 |
|
41 | |||
42 | #include "PythonQtMethodInfo.h" |
|
42 | #include "PythonQtMethodInfo.h" | |
43 | #include "PythonQtClassInfo.h" |
|
43 | #include "PythonQtClassInfo.h" | |
44 | #include <iostream> |
|
44 | #include <iostream> | |
45 |
|
45 | |||
46 | QHash<QByteArray, PythonQtMethodInfo*> PythonQtMethodInfo::_cachedSignatures; |
|
46 | QHash<QByteArray, PythonQtMethodInfo*> PythonQtMethodInfo::_cachedSignatures; | |
47 | QHash<QByteArray, QByteArray> PythonQtMethodInfo::_parameterNameAliases; |
|
47 | QHash<QByteArray, QByteArray> PythonQtMethodInfo::_parameterNameAliases; | |
48 |
|
48 | |||
49 | PythonQtMethodInfo::PythonQtMethodInfo(const QMetaMethod& meta, PythonQtClassInfo* classInfo) |
|
49 | PythonQtMethodInfo::PythonQtMethodInfo(const QMetaMethod& meta, PythonQtClassInfo* classInfo) | |
50 | { |
|
50 | { | |
51 | #ifdef PYTHONQT_DEBUG |
|
51 | #ifdef PYTHONQT_DEBUG | |
52 | QByteArray sig(meta.signature()); |
|
52 | QByteArray sig(meta.signature()); | |
53 | sig = sig.mid(sig.indexOf('(')); |
|
53 | sig = sig.mid(sig.indexOf('(')); | |
54 | QByteArray fullSig = QByteArray(meta.typeName()) + " " + sig; |
|
54 | QByteArray fullSig = QByteArray(meta.typeName()) + " " + sig; | |
55 | std::cout << "caching " << fullSig.data() << std::endl; |
|
55 | std::cout << "caching " << fullSig.data() << std::endl; | |
56 | #endif |
|
56 | #endif | |
57 |
|
57 | |||
58 | ParameterInfo type; |
|
58 | ParameterInfo type; | |
59 | fillParameterInfo(type, QByteArray(meta.typeName()), classInfo); |
|
59 | fillParameterInfo(type, QByteArray(meta.typeName()), classInfo); | |
60 | _parameters.append(type); |
|
60 | _parameters.append(type); | |
61 | QList<QByteArray> names = meta.parameterTypes(); |
|
61 | QList<QByteArray> names = meta.parameterTypes(); | |
62 | foreach (const QByteArray& name, names) { |
|
62 | foreach (const QByteArray& name, names) { | |
63 | fillParameterInfo(type, name, classInfo); |
|
63 | fillParameterInfo(type, name, classInfo); | |
64 | _parameters.append(type); |
|
64 | _parameters.append(type); | |
65 | } |
|
65 | } | |
66 | } |
|
66 | } | |
67 |
|
67 | |||
68 | PythonQtMethodInfo::PythonQtMethodInfo(const QByteArray& typeName, const QList<QByteArray>& args) |
|
68 | PythonQtMethodInfo::PythonQtMethodInfo(const QByteArray& typeName, const QList<QByteArray>& args) | |
69 | { |
|
69 | { | |
70 | ParameterInfo type; |
|
70 | ParameterInfo type; | |
71 | fillParameterInfo(type, typeName, NULL); |
|
71 | fillParameterInfo(type, typeName, NULL); | |
72 | _parameters.append(type); |
|
72 | _parameters.append(type); | |
73 | foreach (const QByteArray& name, args) { |
|
73 | foreach (const QByteArray& name, args) { | |
74 | fillParameterInfo(type, name, NULL); |
|
74 | fillParameterInfo(type, name, NULL); | |
75 | _parameters.append(type); |
|
75 | _parameters.append(type); | |
76 | } |
|
76 | } | |
77 | } |
|
77 | } | |
78 |
|
78 | |||
79 | const PythonQtMethodInfo* PythonQtMethodInfo::getCachedMethodInfo(const QMetaMethod& signal, PythonQtClassInfo* classInfo) |
|
79 | const PythonQtMethodInfo* PythonQtMethodInfo::getCachedMethodInfo(const QMetaMethod& signal, PythonQtClassInfo* classInfo) | |
80 | { |
|
80 | { | |
81 | QByteArray sig(signal.signature()); |
|
81 | QByteArray sig(signal.signature()); | |
82 | sig = sig.mid(sig.indexOf('(')); |
|
82 | sig = sig.mid(sig.indexOf('(')); | |
83 | QByteArray fullSig = QByteArray(signal.typeName()) + " " + sig; |
|
83 | QByteArray fullSig = QByteArray(signal.typeName()) + " " + sig; | |
84 | PythonQtMethodInfo* result = _cachedSignatures.value(fullSig); |
|
84 | PythonQtMethodInfo* result = _cachedSignatures.value(fullSig); | |
85 | if (!result) { |
|
85 | if (!result) { | |
86 | result = new PythonQtMethodInfo(signal, classInfo); |
|
86 | result = new PythonQtMethodInfo(signal, classInfo); | |
87 | _cachedSignatures.insert(fullSig, result); |
|
87 | _cachedSignatures.insert(fullSig, result); | |
88 | } |
|
88 | } | |
89 | return result; |
|
89 | return result; | |
90 | } |
|
90 | } | |
91 |
|
91 | |||
92 | const PythonQtMethodInfo* PythonQtMethodInfo::getCachedMethodInfoFromArgumentList(int numArgs, const char** args) |
|
92 | const PythonQtMethodInfo* PythonQtMethodInfo::getCachedMethodInfoFromArgumentList(int numArgs, const char** args) | |
93 | { |
|
93 | { | |
94 | QByteArray typeName = args[0]; |
|
94 | QByteArray typeName = args[0]; | |
95 | QList<QByteArray> arguments; |
|
95 | QList<QByteArray> arguments; | |
96 | QByteArray fullSig = typeName; |
|
96 | QByteArray fullSig = typeName; | |
97 | fullSig += "("; |
|
97 | fullSig += "("; | |
98 | for (int i =1;i<numArgs; i++) { |
|
98 | for (int i =1;i<numArgs; i++) { | |
99 | if (i>1) { |
|
99 | if (i>1) { | |
100 | fullSig += ","; |
|
100 | fullSig += ","; | |
101 | } |
|
101 | } | |
102 |
|
|
102 | QByteArray arg(args[i]); | |
|
103 | fullSig += arg; | |||
|
104 | arguments << arg; | |||
103 | } |
|
105 | } | |
104 | fullSig += ")"; |
|
106 | fullSig += ")"; | |
105 | PythonQtMethodInfo* result = _cachedSignatures.value(fullSig); |
|
107 | PythonQtMethodInfo* result = _cachedSignatures.value(fullSig); | |
106 | if (!result) { |
|
108 | if (!result) { | |
107 | result = new PythonQtMethodInfo(typeName, arguments); |
|
109 | result = new PythonQtMethodInfo(typeName, arguments); | |
108 | _cachedSignatures.insert(fullSig, result); |
|
110 | _cachedSignatures.insert(fullSig, result); | |
109 | } |
|
111 | } | |
110 | return result; |
|
112 | return result; | |
111 | } |
|
113 | } | |
112 |
|
114 | |||
113 | void PythonQtMethodInfo::fillParameterInfo(ParameterInfo& type, const QByteArray& orgName, PythonQtClassInfo* classInfo) |
|
115 | void PythonQtMethodInfo::fillParameterInfo(ParameterInfo& type, const QByteArray& orgName, PythonQtClassInfo* classInfo) | |
114 | { |
|
116 | { | |
115 | QByteArray name = orgName; |
|
117 | QByteArray name = orgName; | |
116 |
|
118 | |||
117 | type.enumWrapper = NULL; |
|
119 | type.enumWrapper = NULL; | |
118 |
|
120 | |||
119 | int len = name.length(); |
|
121 | int len = name.length(); | |
120 | if (len>0) { |
|
122 | if (len>0) { | |
121 | if (strncmp(name.constData(), "const ", 6)==0) { |
|
123 | if (strncmp(name.constData(), "const ", 6)==0) { | |
122 | name = name.mid(6); |
|
124 | name = name.mid(6); | |
123 | len -= 6; |
|
125 | len -= 6; | |
124 | type.isConst = true; |
|
126 | type.isConst = true; | |
125 | } else { |
|
127 | } else { | |
126 | type.isConst = false; |
|
128 | type.isConst = false; | |
127 | } |
|
129 | } | |
128 | char pointerCount = 0; |
|
130 | char pointerCount = 0; | |
129 | bool hadReference = false; |
|
131 | bool hadReference = false; | |
130 | // remove * and & from the end of the string, handle & and * the same way |
|
132 | // remove * and & from the end of the string, handle & and * the same way | |
131 | while (name.at(len-1) == '*') { |
|
133 | while (name.at(len-1) == '*') { | |
132 | len--; |
|
134 | len--; | |
133 | pointerCount++; |
|
135 | pointerCount++; | |
134 | } |
|
136 | } | |
135 | while (name.at(len-1) == '&') { |
|
137 | while (name.at(len-1) == '&') { | |
136 | len--; |
|
138 | len--; | |
137 | hadReference = true; |
|
139 | hadReference = true; | |
138 | } |
|
140 | } | |
139 | if (len!=name.length()) { |
|
141 | if (len!=name.length()) { | |
140 | name = name.left(len); |
|
142 | name = name.left(len); | |
141 | } |
|
143 | } | |
142 | type.pointerCount = pointerCount; |
|
144 | type.pointerCount = pointerCount; | |
143 |
|
145 | |||
144 | QByteArray alias = _parameterNameAliases.value(name); |
|
146 | QByteArray alias = _parameterNameAliases.value(name); | |
145 | if (!alias.isEmpty()) { |
|
147 | if (!alias.isEmpty()) { | |
146 | name = alias; |
|
148 | name = alias; | |
147 | } |
|
149 | } | |
148 |
|
150 | |||
149 | type.typeId = nameToType(name); |
|
151 | type.typeId = nameToType(name); | |
150 | if ((type.pointerCount == 0) && type.typeId == Unknown) { |
|
152 | if ((type.pointerCount == 0) && type.typeId == Unknown) { | |
151 | type.typeId = QMetaType::type(name.constData()); |
|
153 | type.typeId = QMetaType::type(name.constData()); | |
152 | if (type.typeId == QMetaType::Void) { |
|
154 | if (type.typeId == QMetaType::Void) { | |
153 | type.typeId = Unknown; |
|
155 | type.typeId = Unknown; | |
154 | } |
|
156 | } | |
155 | } |
|
157 | } | |
156 | type.name = name; |
|
158 | type.name = name; | |
157 |
|
159 | |||
158 | if (type.typeId == PythonQtMethodInfo::Unknown || type.typeId >= QMetaType::User) { |
|
160 | if (type.typeId == PythonQtMethodInfo::Unknown || type.typeId >= QMetaType::User) { | |
159 | bool isLocalEnum; |
|
161 | bool isLocalEnum; | |
160 | // TODOXXX: make use of this flag! |
|
162 | // TODOXXX: make use of this flag! | |
161 | type.enumWrapper = PythonQtClassInfo::findEnumWrapper(type.name, classInfo, &isLocalEnum); |
|
163 | type.enumWrapper = PythonQtClassInfo::findEnumWrapper(type.name, classInfo, &isLocalEnum); | |
162 | } |
|
164 | } | |
163 | } else { |
|
165 | } else { | |
164 | type.typeId = QMetaType::Void; |
|
166 | type.typeId = QMetaType::Void; | |
165 | type.pointerCount = 0; |
|
167 | type.pointerCount = 0; | |
166 | type.isConst = false; |
|
168 | type.isConst = false; | |
167 | } |
|
169 | } | |
168 | } |
|
170 | } | |
169 |
|
171 | |||
170 | int PythonQtMethodInfo::nameToType(const char* name) |
|
172 | int PythonQtMethodInfo::nameToType(const char* name) | |
171 | { |
|
173 | { | |
172 | if (_parameterTypeDict.isEmpty()) { |
|
174 | if (_parameterTypeDict.isEmpty()) { | |
173 | // we could also use QMetaType::nameToType, but that does a string compare search |
|
175 | // we could also use QMetaType::nameToType, but that does a string compare search | |
174 | // and does not support QVariant |
|
176 | // and does not support QVariant | |
175 |
|
177 | |||
176 | // QMetaType names |
|
178 | // QMetaType names | |
177 | _parameterTypeDict.insert("long", QMetaType::Long); |
|
179 | _parameterTypeDict.insert("long", QMetaType::Long); | |
178 | _parameterTypeDict.insert("int", QMetaType::Int); |
|
180 | _parameterTypeDict.insert("int", QMetaType::Int); | |
179 | _parameterTypeDict.insert("short", QMetaType::Short); |
|
181 | _parameterTypeDict.insert("short", QMetaType::Short); | |
180 | _parameterTypeDict.insert("char", QMetaType::Char); |
|
182 | _parameterTypeDict.insert("char", QMetaType::Char); | |
181 | _parameterTypeDict.insert("ulong", QMetaType::ULong); |
|
183 | _parameterTypeDict.insert("ulong", QMetaType::ULong); | |
182 | _parameterTypeDict.insert("unsigned long", QMetaType::ULong); |
|
184 | _parameterTypeDict.insert("unsigned long", QMetaType::ULong); | |
183 | _parameterTypeDict.insert("uint", QMetaType::UInt); |
|
185 | _parameterTypeDict.insert("uint", QMetaType::UInt); | |
184 | _parameterTypeDict.insert("unsigned int", QMetaType::UInt); |
|
186 | _parameterTypeDict.insert("unsigned int", QMetaType::UInt); | |
185 | _parameterTypeDict.insert("ushort", QMetaType::UShort); |
|
187 | _parameterTypeDict.insert("ushort", QMetaType::UShort); | |
186 | _parameterTypeDict.insert("unsigned short", QMetaType::UShort); |
|
188 | _parameterTypeDict.insert("unsigned short", QMetaType::UShort); | |
187 | _parameterTypeDict.insert("uchar", QMetaType::UChar); |
|
189 | _parameterTypeDict.insert("uchar", QMetaType::UChar); | |
188 | _parameterTypeDict.insert("unsigned char", QMetaType::UChar); |
|
190 | _parameterTypeDict.insert("unsigned char", QMetaType::UChar); | |
189 | _parameterTypeDict.insert("bool", QMetaType::Bool); |
|
191 | _parameterTypeDict.insert("bool", QMetaType::Bool); | |
190 | _parameterTypeDict.insert("float", QMetaType::Float); |
|
192 | _parameterTypeDict.insert("float", QMetaType::Float); | |
191 | _parameterTypeDict.insert("double", QMetaType::Double); |
|
193 | _parameterTypeDict.insert("double", QMetaType::Double); | |
192 | _parameterTypeDict.insert("qreal", QMetaType::Double); |
|
194 | _parameterTypeDict.insert("qreal", QMetaType::Double); | |
193 | _parameterTypeDict.insert("QChar", QMetaType::QChar); |
|
195 | _parameterTypeDict.insert("QChar", QMetaType::QChar); | |
194 | _parameterTypeDict.insert("QByteArray", QMetaType::QByteArray); |
|
196 | _parameterTypeDict.insert("QByteArray", QMetaType::QByteArray); | |
195 | _parameterTypeDict.insert("QString", QMetaType::QString); |
|
197 | _parameterTypeDict.insert("QString", QMetaType::QString); | |
196 | _parameterTypeDict.insert("", QMetaType::Void); |
|
198 | _parameterTypeDict.insert("", QMetaType::Void); | |
197 | _parameterTypeDict.insert("void", QMetaType::Void); |
|
199 | _parameterTypeDict.insert("void", QMetaType::Void); | |
198 | // QVariant names |
|
200 | // QVariant names | |
199 | _parameterTypeDict.insert("Q_LLONG", QMetaType::LongLong); |
|
201 | _parameterTypeDict.insert("Q_LLONG", QMetaType::LongLong); | |
200 | _parameterTypeDict.insert("Q_ULLONG", QMetaType::ULongLong); |
|
202 | _parameterTypeDict.insert("Q_ULLONG", QMetaType::ULongLong); | |
201 | _parameterTypeDict.insert("qlonglong", QMetaType::LongLong); |
|
203 | _parameterTypeDict.insert("qlonglong", QMetaType::LongLong); | |
202 | _parameterTypeDict.insert("qulonglong", QMetaType::ULongLong); |
|
204 | _parameterTypeDict.insert("qulonglong", QMetaType::ULongLong); | |
203 | _parameterTypeDict.insert("qint64", QMetaType::LongLong); |
|
205 | _parameterTypeDict.insert("qint64", QMetaType::LongLong); | |
204 | _parameterTypeDict.insert("quint64", QMetaType::ULongLong); |
|
206 | _parameterTypeDict.insert("quint64", QMetaType::ULongLong); | |
205 | _parameterTypeDict.insert("QVariantMap", QMetaType::QVariantMap); |
|
207 | _parameterTypeDict.insert("QVariantMap", QMetaType::QVariantMap); | |
206 | _parameterTypeDict.insert("QVariantList", QMetaType::QVariantList); |
|
208 | _parameterTypeDict.insert("QVariantList", QMetaType::QVariantList); | |
207 | _parameterTypeDict.insert("QMap<QString,QVariant>", QMetaType::QVariantMap); |
|
209 | _parameterTypeDict.insert("QMap<QString,QVariant>", QMetaType::QVariantMap); | |
208 | _parameterTypeDict.insert("QList<QVariant>", QMetaType::QVariantList); |
|
210 | _parameterTypeDict.insert("QList<QVariant>", QMetaType::QVariantList); | |
209 | _parameterTypeDict.insert("QStringList", QMetaType::QStringList); |
|
211 | _parameterTypeDict.insert("QStringList", QMetaType::QStringList); | |
210 | _parameterTypeDict.insert("QBitArray", QMetaType::QBitArray); |
|
212 | _parameterTypeDict.insert("QBitArray", QMetaType::QBitArray); | |
211 | _parameterTypeDict.insert("QDate", QMetaType::QDate); |
|
213 | _parameterTypeDict.insert("QDate", QMetaType::QDate); | |
212 | _parameterTypeDict.insert("QTime", QMetaType::QTime); |
|
214 | _parameterTypeDict.insert("QTime", QMetaType::QTime); | |
213 | _parameterTypeDict.insert("QDateTime", QMetaType::QDateTime); |
|
215 | _parameterTypeDict.insert("QDateTime", QMetaType::QDateTime); | |
214 | _parameterTypeDict.insert("QUrl", QMetaType::QUrl); |
|
216 | _parameterTypeDict.insert("QUrl", QMetaType::QUrl); | |
215 | _parameterTypeDict.insert("QLocale", QMetaType::QLocale); |
|
217 | _parameterTypeDict.insert("QLocale", QMetaType::QLocale); | |
216 | _parameterTypeDict.insert("QRect", QMetaType::QRect); |
|
218 | _parameterTypeDict.insert("QRect", QMetaType::QRect); | |
217 | _parameterTypeDict.insert("QRectF", QMetaType::QRectF); |
|
219 | _parameterTypeDict.insert("QRectF", QMetaType::QRectF); | |
218 | _parameterTypeDict.insert("QSize", QMetaType::QSize); |
|
220 | _parameterTypeDict.insert("QSize", QMetaType::QSize); | |
219 | _parameterTypeDict.insert("QSizeF", QMetaType::QSizeF); |
|
221 | _parameterTypeDict.insert("QSizeF", QMetaType::QSizeF); | |
220 | _parameterTypeDict.insert("QLine", QMetaType::QLine); |
|
222 | _parameterTypeDict.insert("QLine", QMetaType::QLine); | |
221 | _parameterTypeDict.insert("QLineF", QMetaType::QLineF); |
|
223 | _parameterTypeDict.insert("QLineF", QMetaType::QLineF); | |
222 | _parameterTypeDict.insert("QPoint", QMetaType::QPoint); |
|
224 | _parameterTypeDict.insert("QPoint", QMetaType::QPoint); | |
223 | _parameterTypeDict.insert("QPointF", QMetaType::QPointF); |
|
225 | _parameterTypeDict.insert("QPointF", QMetaType::QPointF); | |
224 | _parameterTypeDict.insert("QRegExp", QMetaType::QRegExp); |
|
226 | _parameterTypeDict.insert("QRegExp", QMetaType::QRegExp); | |
225 | _parameterTypeDict.insert("QFont", QMetaType::QFont); |
|
227 | _parameterTypeDict.insert("QFont", QMetaType::QFont); | |
226 | _parameterTypeDict.insert("QPixmap", QMetaType::QPixmap); |
|
228 | _parameterTypeDict.insert("QPixmap", QMetaType::QPixmap); | |
227 | _parameterTypeDict.insert("QBrush", QMetaType::QBrush); |
|
229 | _parameterTypeDict.insert("QBrush", QMetaType::QBrush); | |
228 | _parameterTypeDict.insert("QColor", QMetaType::QColor); |
|
230 | _parameterTypeDict.insert("QColor", QMetaType::QColor); | |
229 | _parameterTypeDict.insert("QCursor", QMetaType::QCursor); |
|
231 | _parameterTypeDict.insert("QCursor", QMetaType::QCursor); | |
230 | _parameterTypeDict.insert("QPalette", QMetaType::QPalette); |
|
232 | _parameterTypeDict.insert("QPalette", QMetaType::QPalette); | |
231 | _parameterTypeDict.insert("QIcon", QMetaType::QIcon); |
|
233 | _parameterTypeDict.insert("QIcon", QMetaType::QIcon); | |
232 | _parameterTypeDict.insert("QImage", QMetaType::QImage); |
|
234 | _parameterTypeDict.insert("QImage", QMetaType::QImage); | |
233 | _parameterTypeDict.insert("QRegion", QMetaType::QRegion); |
|
235 | _parameterTypeDict.insert("QRegion", QMetaType::QRegion); | |
234 | _parameterTypeDict.insert("QBitmap", QMetaType::QBitmap); |
|
236 | _parameterTypeDict.insert("QBitmap", QMetaType::QBitmap); | |
235 | _parameterTypeDict.insert("QSizePolicy", QMetaType::QSizePolicy); |
|
237 | _parameterTypeDict.insert("QSizePolicy", QMetaType::QSizePolicy); | |
236 | _parameterTypeDict.insert("QKeySequence", QMetaType::QKeySequence); |
|
238 | _parameterTypeDict.insert("QKeySequence", QMetaType::QKeySequence); | |
237 | _parameterTypeDict.insert("QPen", QMetaType::QPen); |
|
239 | _parameterTypeDict.insert("QPen", QMetaType::QPen); | |
238 | _parameterTypeDict.insert("QTextLength", QMetaType::QTextLength); |
|
240 | _parameterTypeDict.insert("QTextLength", QMetaType::QTextLength); | |
239 | _parameterTypeDict.insert("QTextFormat", QMetaType::QTextFormat); |
|
241 | _parameterTypeDict.insert("QTextFormat", QMetaType::QTextFormat); | |
240 | _parameterTypeDict.insert("QMatrix", QMetaType::QMatrix); |
|
242 | _parameterTypeDict.insert("QMatrix", QMetaType::QMatrix); | |
241 | _parameterTypeDict.insert("QVariant", PythonQtMethodInfo::Variant); |
|
243 | _parameterTypeDict.insert("QVariant", PythonQtMethodInfo::Variant); | |
242 | // own special types... (none so far, could be e.g. ObjectList |
|
244 | // own special types... (none so far, could be e.g. ObjectList | |
243 | } |
|
245 | } | |
244 | QHash<QByteArray, int>::const_iterator it = _parameterTypeDict.find(name); |
|
246 | QHash<QByteArray, int>::const_iterator it = _parameterTypeDict.find(name); | |
245 | if (it!=_parameterTypeDict.end()) { |
|
247 | if (it!=_parameterTypeDict.end()) { | |
246 | return it.value(); |
|
248 | return it.value(); | |
247 | } else { |
|
249 | } else { | |
248 | return PythonQtMethodInfo::Unknown; |
|
250 | return PythonQtMethodInfo::Unknown; | |
249 | } |
|
251 | } | |
250 | } |
|
252 | } | |
251 |
|
253 | |||
252 | void PythonQtMethodInfo::cleanupCachedMethodInfos() |
|
254 | void PythonQtMethodInfo::cleanupCachedMethodInfos() | |
253 | { |
|
255 | { | |
254 | QHashIterator<QByteArray, PythonQtMethodInfo *> i(_cachedSignatures); |
|
256 | QHashIterator<QByteArray, PythonQtMethodInfo *> i(_cachedSignatures); | |
255 | while (i.hasNext()) { |
|
257 | while (i.hasNext()) { | |
256 | delete i.next().value(); |
|
258 | delete i.next().value(); | |
257 | } |
|
259 | } | |
258 | } |
|
260 | } | |
259 |
|
261 | |||
260 | void PythonQtMethodInfo::addParameterTypeAlias(const QByteArray& alias, const QByteArray& name) |
|
262 | void PythonQtMethodInfo::addParameterTypeAlias(const QByteArray& alias, const QByteArray& name) | |
261 | { |
|
263 | { | |
262 | _parameterNameAliases.insert(alias, name); |
|
264 | _parameterNameAliases.insert(alias, name); | |
263 | } |
|
265 | } | |
264 |
|
266 | |||
265 | //------------------------------------------------------------------------------------------------- |
|
267 | //------------------------------------------------------------------------------------------------- | |
266 |
|
268 | |||
267 | void PythonQtSlotInfo::deleteOverloadsAndThis() |
|
269 | void PythonQtSlotInfo::deleteOverloadsAndThis() | |
268 | { |
|
270 | { | |
269 | PythonQtSlotInfo* cur = this; |
|
271 | PythonQtSlotInfo* cur = this; | |
270 | while(cur->nextInfo()) { |
|
272 | while(cur->nextInfo()) { | |
271 | PythonQtSlotInfo* next = cur->nextInfo(); |
|
273 | PythonQtSlotInfo* next = cur->nextInfo(); | |
272 | delete cur; |
|
274 | delete cur; | |
273 | cur = next; |
|
275 | cur = next; | |
274 | } |
|
276 | } | |
275 | } |
|
277 | } | |
276 |
|
278 | |||
277 |
|
279 | |||
278 | QString PythonQtSlotInfo::fullSignature() |
|
280 | QString PythonQtSlotInfo::fullSignature() | |
279 | { |
|
281 | { | |
280 | bool skipFirstArg = isInstanceDecorator(); |
|
282 | bool skipFirstArg = isInstanceDecorator(); | |
281 | QString result = _meta.typeName(); |
|
283 | QString result = _meta.typeName(); | |
282 | QByteArray sig = slotName(); |
|
284 | QByteArray sig = slotName(); | |
283 | QList<QByteArray> names = _meta.parameterNames(); |
|
285 | QList<QByteArray> names = _meta.parameterNames(); | |
284 |
|
286 | |||
285 | bool isStatic = false; |
|
287 | bool isStatic = false; | |
286 | bool isConstructor = false; |
|
288 | bool isConstructor = false; | |
287 | bool isDestructor = false; |
|
289 | bool isDestructor = false; | |
288 |
|
290 | |||
289 | if (_type == ClassDecorator) { |
|
291 | if (_type == ClassDecorator) { | |
290 | if (sig.startsWith("new_")) { |
|
292 | if (sig.startsWith("new_")) { | |
291 | sig = sig.mid(4); |
|
293 | sig = sig.mid(4); | |
292 | isConstructor = true; |
|
294 | isConstructor = true; | |
293 | } else if (sig.startsWith("delete_")) { |
|
295 | } else if (sig.startsWith("delete_")) { | |
294 | sig = sig.mid(7); |
|
296 | sig = sig.mid(7); | |
295 | isDestructor = true; |
|
297 | isDestructor = true; | |
296 | } else if(sig.startsWith("static_")) { |
|
298 | } else if(sig.startsWith("static_")) { | |
297 | isStatic = true; |
|
299 | isStatic = true; | |
298 | sig = sig.mid(7); |
|
300 | sig = sig.mid(7); | |
299 | int idx = sig.indexOf("_"); |
|
301 | int idx = sig.indexOf("_"); | |
300 | if (idx>=0) { |
|
302 | if (idx>=0) { | |
301 | sig = sig.mid(idx+1); |
|
303 | sig = sig.mid(idx+1); | |
302 | } |
|
304 | } | |
303 | } |
|
305 | } | |
304 | } |
|
306 | } | |
305 |
|
307 | |||
306 | result += QByteArray(" ") + sig; |
|
308 | result += QByteArray(" ") + sig; | |
307 | result += "("; |
|
309 | result += "("; | |
308 |
|
310 | |||
309 | int lastEntry = _parameters.count()-1; |
|
311 | int lastEntry = _parameters.count()-1; | |
310 | for (int i = skipFirstArg?2:1; i<_parameters.count(); i++) { |
|
312 | for (int i = skipFirstArg?2:1; i<_parameters.count(); i++) { | |
311 | if (_parameters.at(i).isConst) { |
|
313 | if (_parameters.at(i).isConst) { | |
312 | result += "const "; |
|
314 | result += "const "; | |
313 | } |
|
315 | } | |
314 | result += _parameters.at(i).name; |
|
316 | result += _parameters.at(i).name; | |
315 | if (_parameters.at(i).pointerCount) { |
|
317 | if (_parameters.at(i).pointerCount) { | |
316 | QByteArray stars; |
|
318 | QByteArray stars; | |
317 | stars.fill('*', _parameters.at(i).pointerCount); |
|
319 | stars.fill('*', _parameters.at(i).pointerCount); | |
318 | result += stars; |
|
320 | result += stars; | |
319 | } |
|
321 | } | |
320 | if (!names.at(i-1).isEmpty()) { |
|
322 | if (!names.at(i-1).isEmpty()) { | |
321 | result += " "; |
|
323 | result += " "; | |
322 | result += names.at(i-1); |
|
324 | result += names.at(i-1); | |
323 | } |
|
325 | } | |
324 | if (i!=lastEntry) { |
|
326 | if (i!=lastEntry) { | |
325 | result += ", "; |
|
327 | result += ", "; | |
326 | } |
|
328 | } | |
327 | } |
|
329 | } | |
328 | result += ")"; |
|
330 | result += ")"; | |
329 |
|
331 | |||
330 | if (isStatic) { |
|
332 | if (isStatic) { | |
331 | result = QString("static ") + result; |
|
333 | result = QString("static ") + result; | |
332 | } |
|
334 | } | |
333 | if (isConstructor) { |
|
335 | if (isConstructor) { | |
334 | // result = QString("constructor ") + result; |
|
336 | // result = QString("constructor ") + result; | |
335 | } |
|
337 | } | |
336 | if (isDestructor) { |
|
338 | if (isDestructor) { | |
337 | result = QString("~") + result; |
|
339 | result = QString("~") + result; | |
338 | } |
|
340 | } | |
339 | return result; |
|
341 | return result; | |
340 | } |
|
342 | } | |
341 |
|
343 | |||
342 |
|
344 | |||
343 | QByteArray PythonQtSlotInfo::slotName() |
|
345 | QByteArray PythonQtSlotInfo::slotName() | |
344 | { |
|
346 | { | |
345 | QByteArray sig(_meta.signature()); |
|
347 | QByteArray sig(_meta.signature()); | |
346 | int idx = sig.indexOf('('); |
|
348 | int idx = sig.indexOf('('); | |
347 | sig = sig.left(idx); |
|
349 | sig = sig.left(idx); | |
348 | return sig; |
|
350 | return sig; | |
349 | } |
|
351 | } | |
350 |
|
352 |
@@ -1,233 +1,242 | |||||
1 | /* |
|
1 | /* | |
2 | * |
|
2 | * | |
3 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. |
|
3 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. | |
4 | * |
|
4 | * | |
5 | * This library is free software; you can redistribute it and/or |
|
5 | * This library is free software; you can redistribute it and/or | |
6 | * modify it under the terms of the GNU Lesser General Public |
|
6 | * modify it under the terms of the GNU Lesser General Public | |
7 | * License as published by the Free Software Foundation; either |
|
7 | * License as published by the Free Software Foundation; either | |
8 | * version 2.1 of the License, or (at your option) any later version. |
|
8 | * version 2.1 of the License, or (at your option) any later version. | |
9 | * |
|
9 | * | |
10 | * This library is distributed in the hope that it will be useful, |
|
10 | * This library is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | * Lesser General Public License for more details. |
|
13 | * Lesser General Public License for more details. | |
14 | * |
|
14 | * | |
15 | * Further, this software is distributed without any warranty that it is |
|
15 | * Further, this software is distributed without any warranty that it is | |
16 | * free of the rightful claim of any third person regarding infringement |
|
16 | * free of the rightful claim of any third person regarding infringement | |
17 | * or the like. Any license provided herein, whether implied or |
|
17 | * or the like. Any license provided herein, whether implied or | |
18 | * otherwise, applies only to this software file. Patent licenses, if |
|
18 | * otherwise, applies only to this software file. Patent licenses, if | |
19 | * any, provided herein do not apply to combinations of this program with |
|
19 | * any, provided herein do not apply to combinations of this program with | |
20 | * other software, or any other product whatsoever. |
|
20 | * other software, or any other product whatsoever. | |
21 | * |
|
21 | * | |
22 | * You should have received a copy of the GNU Lesser General Public |
|
22 | * You should have received a copy of the GNU Lesser General Public | |
23 | * License along with this library; if not, write to the Free Software |
|
23 | * License along with this library; if not, write to the Free Software | |
24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
|
24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
25 | * |
|
25 | * | |
26 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, |
|
26 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, | |
27 | * 28359 Bremen, Germany or: |
|
27 | * 28359 Bremen, Germany or: | |
28 | * |
|
28 | * | |
29 | * http://www.mevis.de |
|
29 | * http://www.mevis.de | |
30 | * |
|
30 | * | |
31 | */ |
|
31 | */ | |
32 |
|
32 | |||
33 | //---------------------------------------------------------------------------------- |
|
33 | //---------------------------------------------------------------------------------- | |
34 | /*! |
|
34 | /*! | |
35 | // \file PythonQtSignalReceiver.cpp |
|
35 | // \file PythonQtSignalReceiver.cpp | |
36 | // \author Florian Link |
|
36 | // \author Florian Link | |
37 | // \author Last changed by $Author: florian $ |
|
37 | // \author Last changed by $Author: florian $ | |
38 | // \date 2006-05 |
|
38 | // \date 2006-05 | |
39 | */ |
|
39 | */ | |
40 | //---------------------------------------------------------------------------------- |
|
40 | //---------------------------------------------------------------------------------- | |
41 |
|
41 | |||
42 | #include "PythonQtSignalReceiver.h" |
|
42 | #include "PythonQtSignalReceiver.h" | |
43 | #include "PythonQtClassInfo.h" |
|
43 | #include "PythonQtClassInfo.h" | |
44 | #include "PythonQtMethodInfo.h" |
|
44 | #include "PythonQtMethodInfo.h" | |
45 | #include "PythonQtConversion.h" |
|
45 | #include "PythonQtConversion.h" | |
46 | #include <QMetaObject> |
|
46 | #include <QMetaObject> | |
47 | #include <QMetaMethod> |
|
47 | #include <QMetaMethod> | |
48 | #include "funcobject.h" |
|
48 | #include "funcobject.h" | |
49 |
|
49 | |||
50 | void PythonQtSignalTarget::call(void **arguments) const { |
|
50 | void PythonQtSignalTarget::call(void **arguments) const { | |
51 | PyObject* result = call(_callable, methodInfo(), arguments); |
|
51 | PyObject* result = call(_callable, methodInfo(), arguments); | |
52 | if (result) { |
|
52 | if (result) { | |
53 | Py_DECREF(result); |
|
53 | Py_DECREF(result); | |
54 | } |
|
54 | } | |
55 | } |
|
55 | } | |
56 |
|
56 | |||
57 | PyObject* PythonQtSignalTarget::call(PyObject* callable, const PythonQtMethodInfo* methodInfos, void **arguments, bool skipFirstArgumentOfMethodInfo) |
|
57 | PyObject* PythonQtSignalTarget::call(PyObject* callable, const PythonQtMethodInfo* methodInfos, void **arguments, bool skipFirstArgumentOfMethodInfo) | |
58 | { |
|
58 | { | |
59 | Q_UNUSED(skipFirstArgumentOfMethodInfo) |
|
59 | Q_UNUSED(skipFirstArgumentOfMethodInfo) | |
60 |
|
60 | |||
61 | // Note: we check if the callable is a PyFunctionObject and has a fixed number of arguments |
|
61 | // Note: we check if the callable is a PyFunctionObject and has a fixed number of arguments | |
62 | // if that is the case, we only pass these arguments to python and skip the additional arguments from the signal |
|
62 | // if that is the case, we only pass these arguments to python and skip the additional arguments from the signal | |
63 |
|
63 | |||
64 | int numPythonArgs = -1; |
|
64 | int numPythonArgs = -1; | |
65 | if (PyFunction_Check(callable)) { |
|
65 | if (PyFunction_Check(callable)) { | |
66 | PyObject* o = callable; |
|
66 | PyObject* o = callable; | |
67 | PyFunctionObject* func = (PyFunctionObject*)o; |
|
67 | PyFunctionObject* func = (PyFunctionObject*)o; | |
68 | PyCodeObject* code = (PyCodeObject*)func->func_code; |
|
68 | PyCodeObject* code = (PyCodeObject*)func->func_code; | |
69 |
if (!(code->co_flags & |
|
69 | if (!(code->co_flags & CO_VARARGS)) { | |
70 | numPythonArgs = code->co_argcount; |
|
70 | numPythonArgs = code->co_argcount; | |
71 | } else { |
|
71 | } else { | |
72 | // variable numbers of arguments allowed |
|
72 | // variable numbers of arguments allowed | |
73 | } |
|
73 | } | |
74 | } else if (PyMethod_Check(callable)) { |
|
74 | } else if (PyMethod_Check(callable)) { | |
75 | PyObject* o = callable; |
|
75 | PyObject* o = callable; | |
76 | PyMethodObject* method = (PyMethodObject*)o; |
|
76 | PyMethodObject* method = (PyMethodObject*)o; | |
77 | if (PyFunction_Check(method->im_func)) { |
|
77 | if (PyFunction_Check(method->im_func)) { | |
78 | PyFunctionObject* func = (PyFunctionObject*)method->im_func; |
|
78 | PyFunctionObject* func = (PyFunctionObject*)method->im_func; | |
79 | PyCodeObject* code = (PyCodeObject*)func->func_code; |
|
79 | PyCodeObject* code = (PyCodeObject*)func->func_code; | |
80 |
if (!(code->co_flags & |
|
80 | if (!(code->co_flags & CO_VARARGS)) { | |
81 | numPythonArgs = code->co_argcount - 1; // we subtract one because the first is "self" |
|
81 | numPythonArgs = code->co_argcount - 1; // we subtract one because the first is "self" | |
82 | } else { |
|
82 | } else { | |
83 | // variable numbers of arguments allowed |
|
83 | // variable numbers of arguments allowed | |
84 | } |
|
84 | } | |
85 | } |
|
85 | } | |
86 | } |
|
86 | } | |
87 |
|
87 | |||
88 | const PythonQtMethodInfo* m = methodInfos; |
|
88 | const PythonQtMethodInfo* m = methodInfos; | |
89 | // parameterCount includes return value: |
|
89 | // parameterCount includes return value: | |
90 | int count = m->parameterCount(); |
|
90 | int count = m->parameterCount(); | |
91 | if (numPythonArgs!=-1) { |
|
91 | if (numPythonArgs!=-1) { | |
92 | if (count>numPythonArgs+1) { |
|
92 | if (count>numPythonArgs+1) { | |
93 | // take less arguments |
|
93 | // take less arguments | |
94 | count = numPythonArgs+1; |
|
94 | count = numPythonArgs+1; | |
95 | } |
|
95 | } | |
96 | } |
|
96 | } | |
97 |
|
97 | |||
98 | PyObject* pargs = NULL; |
|
98 | PyObject* pargs = NULL; | |
99 | if (count>1) { |
|
99 | if (count>1) { | |
100 | pargs = PyTuple_New(count-1); |
|
100 | pargs = PyTuple_New(count-1); | |
101 | } |
|
101 | } | |
102 | bool err = false; |
|
102 | bool err = false; | |
103 | // transform Qt values to Python |
|
103 | // transform Qt values to Python | |
104 | const QList<PythonQtMethodInfo::ParameterInfo>& params = m->parameters(); |
|
104 | const QList<PythonQtMethodInfo::ParameterInfo>& params = m->parameters(); | |
105 | for (int i = 1; i < count; i++) { |
|
105 | for (int i = 1; i < count; i++) { | |
106 | const PythonQtMethodInfo::ParameterInfo& param = params.at(i); |
|
106 | const PythonQtMethodInfo::ParameterInfo& param = params.at(i); | |
107 | PyObject* arg = PythonQtConv::ConvertQtValueToPython(param, arguments[i]); |
|
107 | PyObject* arg = PythonQtConv::ConvertQtValueToPython(param, arguments[i]); | |
108 | if (arg) { |
|
108 | if (arg) { | |
109 | // steals reference, no unref |
|
109 | // steals reference, no unref | |
110 | PyTuple_SetItem(pargs, i-1,arg); |
|
110 | PyTuple_SetItem(pargs, i-1,arg); | |
111 | } else { |
|
111 | } else { | |
112 | err = true; |
|
112 | err = true; | |
113 | break; |
|
113 | break; | |
114 | } |
|
114 | } | |
115 | } |
|
115 | } | |
116 |
|
116 | |||
117 | PyObject* result = NULL; |
|
117 | PyObject* result = NULL; | |
118 | if (!err) { |
|
118 | if (!err) { | |
119 | PyErr_Clear(); |
|
119 | PyErr_Clear(); | |
120 | result = PyObject_CallObject(callable, pargs); |
|
120 | result = PyObject_CallObject(callable, pargs); | |
121 | if (result) { |
|
121 | if (result) { | |
122 | // ok |
|
122 | // ok | |
123 | } else { |
|
123 | } else { | |
124 | PythonQt::self()->handleError(); |
|
124 | PythonQt::self()->handleError(); | |
125 | } |
|
125 | } | |
126 | } |
|
126 | } | |
127 | if (pargs) { |
|
127 | if (pargs) { | |
128 | // free the arguments again |
|
128 | // free the arguments again | |
129 | Py_DECREF(pargs); |
|
129 | Py_DECREF(pargs); | |
130 | } |
|
130 | } | |
131 |
|
131 | |||
132 | return result; |
|
132 | return result; | |
133 | } |
|
133 | } | |
134 |
|
134 | |||
135 | bool PythonQtSignalTarget::isSame( int signalId, PyObject* callable ) const |
|
135 | bool PythonQtSignalTarget::isSame( int signalId, PyObject* callable ) const | |
136 | { |
|
136 | { | |
137 | return PyObject_Compare(callable, _callable) == 0 && signalId==_signalId; |
|
137 | return PyObject_Compare(callable, _callable) == 0 && signalId==_signalId; | |
138 | } |
|
138 | } | |
139 |
|
139 | |||
140 | //------------------------------------------------------------------------------ |
|
140 | //------------------------------------------------------------------------------ | |
141 |
|
141 | |||
142 | PythonQtSignalReceiver::PythonQtSignalReceiver(QObject* obj):PythonQtSignalReceiverBase(obj) |
|
142 | PythonQtSignalReceiver::PythonQtSignalReceiver(QObject* obj):PythonQtSignalReceiverBase(obj) | |
143 | { |
|
143 | { | |
144 | _obj = obj; |
|
144 | _obj = obj; | |
145 |
|
145 | |||
146 | // fetch the class info for object, since we will need to for correct enum resolution in |
|
146 | // fetch the class info for object, since we will need to for correct enum resolution in | |
147 | // signals |
|
147 | // signals | |
148 | _objClassInfo = PythonQt::priv()->getClassInfo(obj->metaObject()); |
|
148 | _objClassInfo = PythonQt::priv()->getClassInfo(obj->metaObject()); | |
149 | if (!_objClassInfo || !_objClassInfo->isQObject()) { |
|
149 | if (!_objClassInfo || !_objClassInfo->isQObject()) { | |
150 | PythonQt::self()->registerClass(obj->metaObject()); |
|
150 | PythonQt::self()->registerClass(obj->metaObject()); | |
151 | _objClassInfo = PythonQt::priv()->getClassInfo(obj->metaObject()); |
|
151 | _objClassInfo = PythonQt::priv()->getClassInfo(obj->metaObject()); | |
152 | } |
|
152 | } | |
153 | // force decorator/enum creation |
|
153 | // force decorator/enum creation | |
154 | _objClassInfo->decorator(); |
|
154 | _objClassInfo->decorator(); | |
155 |
|
155 | |||
156 | _slotCount = staticMetaObject.methodOffset(); |
|
156 | _slotCount = staticMetaObject.methodOffset(); | |
157 | } |
|
157 | } | |
158 |
|
158 | |||
159 | PythonQtSignalReceiver::~PythonQtSignalReceiver() |
|
159 | PythonQtSignalReceiver::~PythonQtSignalReceiver() | |
160 | { |
|
160 | { | |
161 | PythonQt::priv()->removeSignalEmitter(_obj); |
|
161 | PythonQt::priv()->removeSignalEmitter(_obj); | |
162 | } |
|
162 | } | |
163 |
|
163 | |||
164 |
|
164 | |||
165 | bool PythonQtSignalReceiver::addSignalHandler(const char* signal, PyObject* callable) |
|
165 | bool PythonQtSignalReceiver::addSignalHandler(const char* signal, PyObject* callable) | |
166 | { |
|
166 | { | |
167 | bool flag = false; |
|
167 | bool flag = false; | |
168 | int sigId = getSignalIndex(signal); |
|
168 | int sigId = getSignalIndex(signal); | |
169 | if (sigId>=0) { |
|
169 | if (sigId>=0) { | |
170 | // create PythonQtMethodInfo from signal |
|
170 | // create PythonQtMethodInfo from signal | |
171 | QMetaMethod meta = _obj->metaObject()->method(sigId); |
|
171 | QMetaMethod meta = _obj->metaObject()->method(sigId); | |
172 | const PythonQtMethodInfo* signalInfo = PythonQtMethodInfo::getCachedMethodInfo(meta, _objClassInfo); |
|
172 | const PythonQtMethodInfo* signalInfo = PythonQtMethodInfo::getCachedMethodInfo(meta, _objClassInfo); | |
173 | PythonQtSignalTarget t(sigId, signalInfo, _slotCount, callable); |
|
173 | PythonQtSignalTarget t(sigId, signalInfo, _slotCount, callable); | |
174 | _targets.append(t); |
|
174 | _targets.append(t); | |
175 | // now connect to ourselves with the new slot id |
|
175 | // now connect to ourselves with the new slot id | |
176 | QMetaObject::connect(_obj, sigId, this, _slotCount, Qt::AutoConnection, 0); |
|
176 | QMetaObject::connect(_obj, sigId, this, _slotCount, Qt::AutoConnection, 0); | |
177 |
|
177 | |||
178 | _slotCount++; |
|
178 | _slotCount++; | |
179 | flag = true; |
|
179 | flag = true; | |
180 | } |
|
180 | } | |
181 | return flag; |
|
181 | return flag; | |
182 | } |
|
182 | } | |
183 |
|
183 | |||
184 | bool PythonQtSignalReceiver::removeSignalHandler(const char* signal, PyObject* callable) |
|
184 | bool PythonQtSignalReceiver::removeSignalHandler(const char* signal, PyObject* callable) | |
185 | { |
|
185 | { | |
186 | bool found = false; |
|
186 | bool found = false; | |
187 | int sigId = getSignalIndex(signal); |
|
187 | int sigId = getSignalIndex(signal); | |
188 | if (sigId>=0) { |
|
188 | if (sigId>=0) { | |
189 | QMutableListIterator<PythonQtSignalTarget> i(_targets); |
|
189 | QMutableListIterator<PythonQtSignalTarget> i(_targets); | |
190 | while (i.hasNext()) { |
|
190 | if (callable) { | |
191 | if (i.next().isSame(sigId, callable)) { |
|
191 | while (i.hasNext()) { | |
192 | i.remove(); |
|
192 | if (i.next().isSame(sigId, callable)) { | |
193 | found = true; |
|
193 | i.remove(); | |
194 | break; |
|
194 | found = true; | |
|
195 | break; | |||
|
196 | } | |||
|
197 | } | |||
|
198 | } else { | |||
|
199 | while (i.hasNext()) { | |||
|
200 | if (i.next().signalId() == sigId) { | |||
|
201 | i.remove(); | |||
|
202 | found = true; | |||
|
203 | } | |||
195 | } |
|
204 | } | |
196 | } |
|
205 | } | |
197 | } |
|
206 | } | |
198 | return found; |
|
207 | return found; | |
199 | } |
|
208 | } | |
200 |
|
209 | |||
201 | void PythonQtSignalReceiver::removeSignalHandlers() |
|
210 | void PythonQtSignalReceiver::removeSignalHandlers() | |
202 | { |
|
211 | { | |
203 | _targets.clear(); |
|
212 | _targets.clear(); | |
204 | } |
|
213 | } | |
205 |
|
214 | |||
206 | int PythonQtSignalReceiver::getSignalIndex(const char* signal) |
|
215 | int PythonQtSignalReceiver::getSignalIndex(const char* signal) | |
207 | { |
|
216 | { | |
208 | int sigId = _obj->metaObject()->indexOfSignal(signal+1); |
|
217 | int sigId = _obj->metaObject()->indexOfSignal(signal+1); | |
209 | if (sigId<0) { |
|
218 | if (sigId<0) { | |
210 | QByteArray tmpSig = QMetaObject::normalizedSignature(signal+1); |
|
219 | QByteArray tmpSig = QMetaObject::normalizedSignature(signal+1); | |
211 | sigId = _obj->metaObject()->indexOfSignal(tmpSig); |
|
220 | sigId = _obj->metaObject()->indexOfSignal(tmpSig); | |
212 | } |
|
221 | } | |
213 | return sigId; |
|
222 | return sigId; | |
214 | } |
|
223 | } | |
215 |
|
224 | |||
216 | int PythonQtSignalReceiver::qt_metacall(QMetaObject::Call c, int id, void **arguments) |
|
225 | int PythonQtSignalReceiver::qt_metacall(QMetaObject::Call c, int id, void **arguments) | |
217 | { |
|
226 | { | |
218 | // mlabDebugConst("PythonQt", "PythonQtSignalReceiver invoke " << _obj->className() << " " << _obj->name() << " " << id); |
|
227 | // mlabDebugConst("PythonQt", "PythonQtSignalReceiver invoke " << _obj->className() << " " << _obj->name() << " " << id); | |
219 | if (c != QMetaObject::InvokeMetaMethod) { |
|
228 | if (c != QMetaObject::InvokeMetaMethod) { | |
220 | QObject::qt_metacall(c, id, arguments); |
|
229 | QObject::qt_metacall(c, id, arguments); | |
221 | } |
|
230 | } | |
222 |
|
231 | |||
223 | bool found = false; |
|
232 | bool found = false; | |
224 | foreach(const PythonQtSignalTarget& t, _targets) { |
|
233 | foreach(const PythonQtSignalTarget& t, _targets) { | |
225 | if (t.slotId() == id) { |
|
234 | if (t.slotId() == id) { | |
226 | found = true; |
|
235 | found = true; | |
227 | t.call(arguments); |
|
236 | t.call(arguments); | |
228 | break; |
|
237 | break; | |
229 | } |
|
238 | } | |
230 | } |
|
239 | } | |
231 | return 0; |
|
240 | return 0; | |
232 | } |
|
241 | } | |
233 |
|
242 |
@@ -1,142 +1,143 | |||||
1 | #ifndef _PYTHONQTSIGNALRECEIVER_H |
|
1 | #ifndef _PYTHONQTSIGNALRECEIVER_H | |
2 | #define _PYTHONQTSIGNALRECEIVER_H |
|
2 | #define _PYTHONQTSIGNALRECEIVER_H | |
3 |
|
3 | |||
4 | /* |
|
4 | /* | |
5 | * |
|
5 | * | |
6 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. |
|
6 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. | |
7 | * |
|
7 | * | |
8 | * This library is free software; you can redistribute it and/or |
|
8 | * This library is free software; you can redistribute it and/or | |
9 | * modify it under the terms of the GNU Lesser General Public |
|
9 | * modify it under the terms of the GNU Lesser General Public | |
10 | * License as published by the Free Software Foundation; either |
|
10 | * License as published by the Free Software Foundation; either | |
11 | * version 2.1 of the License, or (at your option) any later version. |
|
11 | * version 2.1 of the License, or (at your option) any later version. | |
12 | * |
|
12 | * | |
13 | * This library is distributed in the hope that it will be useful, |
|
13 | * This library is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 | * Lesser General Public License for more details. |
|
16 | * Lesser General Public License for more details. | |
17 | * |
|
17 | * | |
18 | * Further, this software is distributed without any warranty that it is |
|
18 | * Further, this software is distributed without any warranty that it is | |
19 | * free of the rightful claim of any third person regarding infringement |
|
19 | * free of the rightful claim of any third person regarding infringement | |
20 | * or the like. Any license provided herein, whether implied or |
|
20 | * or the like. Any license provided herein, whether implied or | |
21 | * otherwise, applies only to this software file. Patent licenses, if |
|
21 | * otherwise, applies only to this software file. Patent licenses, if | |
22 | * any, provided herein do not apply to combinations of this program with |
|
22 | * any, provided herein do not apply to combinations of this program with | |
23 | * other software, or any other product whatsoever. |
|
23 | * other software, or any other product whatsoever. | |
24 | * |
|
24 | * | |
25 | * You should have received a copy of the GNU Lesser General Public |
|
25 | * You should have received a copy of the GNU Lesser General Public | |
26 | * License along with this library; if not, write to the Free Software |
|
26 | * License along with this library; if not, write to the Free Software | |
27 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
|
27 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
28 | * |
|
28 | * | |
29 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, |
|
29 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, | |
30 | * 28359 Bremen, Germany or: |
|
30 | * 28359 Bremen, Germany or: | |
31 | * |
|
31 | * | |
32 | * http://www.mevis.de |
|
32 | * http://www.mevis.de | |
33 | * |
|
33 | * | |
34 | */ |
|
34 | */ | |
35 |
|
35 | |||
36 | //---------------------------------------------------------------------------------- |
|
36 | //---------------------------------------------------------------------------------- | |
37 | /*! |
|
37 | /*! | |
38 | // \file PythonQtSignalReceiver.h |
|
38 | // \file PythonQtSignalReceiver.h | |
39 | // \author Florian Link |
|
39 | // \author Florian Link | |
40 | // \author Last changed by $Author: florian $ |
|
40 | // \author Last changed by $Author: florian $ | |
41 | // \date 2006-05 |
|
41 | // \date 2006-05 | |
42 | */ |
|
42 | */ | |
43 | //---------------------------------------------------------------------------------- |
|
43 | //---------------------------------------------------------------------------------- | |
44 |
|
44 | |||
45 | #include "PythonQtPythonInclude.h" |
|
45 | #include "PythonQtPythonInclude.h" | |
46 |
|
46 | |||
47 | #include "PythonQtSystem.h" |
|
47 | #include "PythonQtSystem.h" | |
48 | #include "PythonQtObjectPtr.h" |
|
48 | #include "PythonQtObjectPtr.h" | |
49 |
|
49 | |||
50 | class PythonQtMethodInfo; |
|
50 | class PythonQtMethodInfo; | |
51 | class PythonQtClassInfo; |
|
51 | class PythonQtClassInfo; | |
52 |
|
52 | |||
53 | //! stores information about a signal target |
|
53 | //! stores information about a signal target | |
54 | /*! copy construction and assignment works fine with the C++ standard behavior and are thus not implemented |
|
54 | /*! copy construction and assignment works fine with the C++ standard behavior and are thus not implemented | |
55 | */ |
|
55 | */ | |
56 | class PYTHONQT_EXPORT PythonQtSignalTarget { |
|
56 | class PYTHONQT_EXPORT PythonQtSignalTarget { | |
57 | public: |
|
57 | public: | |
58 | PythonQtSignalTarget() { |
|
58 | PythonQtSignalTarget() { | |
59 | _signalId = -1; |
|
59 | _signalId = -1; | |
60 | _methodInfo = NULL; |
|
60 | _methodInfo = NULL; | |
61 | _slotId = -1; |
|
61 | _slotId = -1; | |
62 | } |
|
62 | } | |
63 |
|
63 | |||
64 | PythonQtSignalTarget(int signalId,const PythonQtMethodInfo* methodInfo, int slotId, PyObject* callable) |
|
64 | PythonQtSignalTarget(int signalId,const PythonQtMethodInfo* methodInfo, int slotId, PyObject* callable) | |
65 | { |
|
65 | { | |
66 | _signalId = signalId; |
|
66 | _signalId = signalId; | |
67 | _slotId = slotId; |
|
67 | _slotId = slotId; | |
68 | _methodInfo = methodInfo; |
|
68 | _methodInfo = methodInfo; | |
69 | _callable = callable; |
|
69 | _callable = callable; | |
70 | }; |
|
70 | }; | |
71 |
|
71 | |||
72 | ~PythonQtSignalTarget() { |
|
72 | ~PythonQtSignalTarget() { | |
73 | }; |
|
73 | }; | |
74 |
|
74 | |||
75 | //! get the id of the original signal |
|
75 | //! get the id of the original signal | |
76 | int signalId() const { return _signalId; } |
|
76 | int signalId() const { return _signalId; } | |
77 |
|
77 | |||
78 | //! get the id that was assigned to this simulated slot |
|
78 | //! get the id that was assigned to this simulated slot | |
79 | int slotId() const { return _slotId; } |
|
79 | int slotId() const { return _slotId; } | |
80 |
|
80 | |||
81 | //! get the signals parameter info |
|
81 | //! get the signals parameter info | |
82 | const PythonQtMethodInfo* methodInfo() const { return _methodInfo; } |
|
82 | const PythonQtMethodInfo* methodInfo() const { return _methodInfo; } | |
83 |
|
83 | |||
84 | //! call the python callable with the given arguments (as defined in methodInfo) |
|
84 | //! call the python callable with the given arguments (as defined in methodInfo) | |
85 | void call(void **arguments) const; |
|
85 | void call(void **arguments) const; | |
86 |
|
86 | |||
87 | //! check if it is the same signal target |
|
87 | //! check if it is the same signal target | |
88 | bool isSame(int signalId, PyObject* callable) const; |
|
88 | bool isSame(int signalId, PyObject* callable) const; | |
89 |
|
89 | |||
90 | //! call the given callable with arguments described by PythonQtMethodInfo, returns a new reference as result value (or NULL) |
|
90 | //! call the given callable with arguments described by PythonQtMethodInfo, returns a new reference as result value (or NULL) | |
91 | static PyObject* call(PyObject* callable, const PythonQtMethodInfo* methodInfo, void **arguments, bool skipFirstArgumentOfMethodInfo = false); |
|
91 | static PyObject* call(PyObject* callable, const PythonQtMethodInfo* methodInfo, void **arguments, bool skipFirstArgumentOfMethodInfo = false); | |
92 |
|
92 | |||
93 | private: |
|
93 | private: | |
94 | int _signalId; |
|
94 | int _signalId; | |
95 | int _slotId; |
|
95 | int _slotId; | |
96 | const PythonQtMethodInfo* _methodInfo; |
|
96 | const PythonQtMethodInfo* _methodInfo; | |
97 | PythonQtObjectPtr _callable; |
|
97 | PythonQtObjectPtr _callable; | |
98 | }; |
|
98 | }; | |
99 |
|
99 | |||
100 | //! base class for signal receivers |
|
100 | //! base class for signal receivers | |
101 | /*! |
|
101 | /*! | |
102 | */ |
|
102 | */ | |
103 | class PythonQtSignalReceiverBase : public QObject { |
|
103 | class PythonQtSignalReceiverBase : public QObject { | |
104 | Q_OBJECT |
|
104 | Q_OBJECT | |
105 | public: |
|
105 | public: | |
106 | PythonQtSignalReceiverBase(QObject* obj):QObject(obj) {}; |
|
106 | PythonQtSignalReceiverBase(QObject* obj):QObject(obj) {}; | |
107 | }; |
|
107 | }; | |
108 |
|
108 | |||
109 | //! receives all signals for one QObject |
|
109 | //! receives all signals for one QObject | |
110 | /*! we derive from our base but do not declare the QObject macro because we want to reimplement qt_metacall only. |
|
110 | /*! we derive from our base but do not declare the QObject macro because we want to reimplement qt_metacall only. | |
111 | */ |
|
111 | */ | |
112 | class PythonQtSignalReceiver : public PythonQtSignalReceiverBase { |
|
112 | class PythonQtSignalReceiver : public PythonQtSignalReceiverBase { | |
113 |
|
113 | |||
114 | public: |
|
114 | public: | |
115 | PythonQtSignalReceiver(QObject* obj); |
|
115 | PythonQtSignalReceiver(QObject* obj); | |
116 | ~PythonQtSignalReceiver(); |
|
116 | ~PythonQtSignalReceiver(); | |
117 |
|
117 | |||
118 | //! add a signal handler |
|
118 | //! add a signal handler | |
119 | bool addSignalHandler(const char* signal, PyObject* callable); |
|
119 | bool addSignalHandler(const char* signal, PyObject* callable); | |
120 |
|
120 | |||
121 | //! remove a signal handler |
|
121 | //! remove a signal handler for given callable (or all callables on that signal if callable is NULL) | |
122 | bool removeSignalHandler(const char* signal, PyObject* callable); |
|
122 | bool removeSignalHandler(const char* signal, PyObject* callable = NULL); | |
123 |
|
123 | |||
124 | //! remove all signal handlers |
|
124 | //! remove all signal handlers | |
125 | void removeSignalHandlers(); |
|
125 | void removeSignalHandlers(); | |
126 |
|
126 | |||
127 | //! we implement this method to simulate a number of slots that match the ids in _targets |
|
127 | //! we implement this method to simulate a number of slots that match the ids in _targets | |
128 | virtual int qt_metacall(QMetaObject::Call c, int id, void **arguments); |
|
128 | virtual int qt_metacall(QMetaObject::Call c, int id, void **arguments); | |
129 |
|
129 | |||
130 | private: |
|
130 | private: | |
131 | //! get the index of the signal |
|
131 | //! get the index of the signal | |
132 | int getSignalIndex(const char* signal); |
|
132 | int getSignalIndex(const char* signal); | |
133 |
|
133 | |||
134 | QObject* _obj; |
|
134 | QObject* _obj; | |
135 | PythonQtClassInfo* _objClassInfo; |
|
135 | PythonQtClassInfo* _objClassInfo; | |
136 | int _slotCount; |
|
136 | int _slotCount; | |
137 | // linear list may get slow on multiple targets, but I think typically we have many objects and just a few signals |
|
137 | // linear list may get slow on multiple targets, but I think typically we have many objects and just a few signals | |
138 | QList<PythonQtSignalTarget> _targets; |
|
138 | QList<PythonQtSignalTarget> _targets; | |
139 | }; |
|
139 | }; | |
140 |
|
140 | |||
141 |
|
141 | |||
142 | #endif |
|
142 | #endif | |
|
143 |
@@ -1,556 +1,658 | |||||
1 | /* |
|
1 | /* | |
2 | * |
|
2 | * | |
3 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. |
|
3 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. | |
4 | * |
|
4 | * | |
5 | * This library is free software; you can redistribute it and/or |
|
5 | * This library is free software; you can redistribute it and/or | |
6 | * modify it under the terms of the GNU Lesser General Public |
|
6 | * modify it under the terms of the GNU Lesser General Public | |
7 | * License as published by the Free Software Foundation; either |
|
7 | * License as published by the Free Software Foundation; either | |
8 | * version 2.1 of the License, or (at your option) any later version. |
|
8 | * version 2.1 of the License, or (at your option) any later version. | |
9 | * |
|
9 | * | |
10 | * This library is distributed in the hope that it will be useful, |
|
10 | * This library is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | * Lesser General Public License for more details. |
|
13 | * Lesser General Public License for more details. | |
14 | * |
|
14 | * | |
15 | * Further, this software is distributed without any warranty that it is |
|
15 | * Further, this software is distributed without any warranty that it is | |
16 | * free of the rightful claim of any third person regarding infringement |
|
16 | * free of the rightful claim of any third person regarding infringement | |
17 | * or the like. Any license provided herein, whether implied or |
|
17 | * or the like. Any license provided herein, whether implied or | |
18 | * otherwise, applies only to this software file. Patent licenses, if |
|
18 | * otherwise, applies only to this software file. Patent licenses, if | |
19 | * any, provided herein do not apply to combinations of this program with |
|
19 | * any, provided herein do not apply to combinations of this program with | |
20 | * other software, or any other product whatsoever. |
|
20 | * other software, or any other product whatsoever. | |
21 | * |
|
21 | * | |
22 | * You should have received a copy of the GNU Lesser General Public |
|
22 | * You should have received a copy of the GNU Lesser General Public | |
23 | * License along with this library; if not, write to the Free Software |
|
23 | * License along with this library; if not, write to the Free Software | |
24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
|
24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
25 | * |
|
25 | * | |
26 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, |
|
26 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, | |
27 | * 28359 Bremen, Germany or: |
|
27 | * 28359 Bremen, Germany or: | |
28 | * |
|
28 | * | |
29 | * http://www.mevis.de |
|
29 | * http://www.mevis.de | |
30 | * |
|
30 | * | |
31 | */ |
|
31 | */ | |
32 |
|
32 | |||
33 | //---------------------------------------------------------------------------------- |
|
33 | //---------------------------------------------------------------------------------- | |
34 | /*! |
|
34 | /*! | |
35 | // \file PythonQtSlot.cpp |
|
35 | // \file PythonQtSlot.cpp | |
36 | // \author Florian Link |
|
36 | // \author Florian Link | |
37 | // \author Last changed by $Author: florian $ |
|
37 | // \author Last changed by $Author: florian $ | |
38 | // \date 2006-05 |
|
38 | // \date 2006-05 | |
39 | */ |
|
39 | */ | |
40 | //---------------------------------------------------------------------------------- |
|
40 | //---------------------------------------------------------------------------------- | |
41 |
|
41 | |||
42 | #include "PythonQt.h" |
|
42 | #include "PythonQt.h" | |
43 | #include "PythonQtSlot.h" |
|
43 | #include "PythonQtSlot.h" | |
44 | #include "PythonQtInstanceWrapper.h" |
|
44 | #include "PythonQtInstanceWrapper.h" | |
45 | #include "PythonQtClassInfo.h" |
|
45 | #include "PythonQtClassInfo.h" | |
46 | #include "PythonQtMisc.h" |
|
46 | #include "PythonQtMisc.h" | |
47 | #include "PythonQtConversion.h" |
|
47 | #include "PythonQtConversion.h" | |
48 | #include <iostream> |
|
48 | #include <iostream> | |
49 |
|
49 | |||
50 | #include <exception> |
|
50 | #include <exception> | |
51 | #include <stdexcept> |
|
51 | #include <stdexcept> | |
52 |
|
52 | |||
|
53 | #include <QByteArray> | |||
|
54 | ||||
53 | #define PYTHONQT_MAX_ARGS 32 |
|
55 | #define PYTHONQT_MAX_ARGS 32 | |
54 |
|
56 | |||
55 |
|
57 | |||
56 | bool PythonQtCallSlot(PythonQtClassInfo* classInfo, QObject* objectToCall, PyObject* args, bool strict, PythonQtSlotInfo* info, void* firstArgument, PyObject** pythonReturnValue, void** directReturnValuePointer) |
|
58 | bool PythonQtCallSlot(PythonQtClassInfo* classInfo, QObject* objectToCall, PyObject* args, bool strict, PythonQtSlotInfo* info, void* firstArgument, PyObject** pythonReturnValue, void** directReturnValuePointer) | |
57 | { |
|
59 | { | |
58 | static unsigned int recursiveEntry = 0; |
|
60 | static unsigned int recursiveEntry = 0; | |
59 |
|
61 | |||
60 | if (directReturnValuePointer) { |
|
62 | if (directReturnValuePointer) { | |
61 | *directReturnValuePointer = NULL; |
|
63 | *directReturnValuePointer = NULL; | |
62 | } |
|
64 | } | |
63 | // store the current storage position, so that we can get back to this state after a slot is called |
|
65 | // store the current storage position, so that we can get back to this state after a slot is called | |
64 | // (do this locally, so that we have all positions on the stack |
|
66 | // (do this locally, so that we have all positions on the stack | |
65 | PythonQtValueStoragePosition globalValueStoragePos; |
|
67 | PythonQtValueStoragePosition globalValueStoragePos; | |
66 | PythonQtValueStoragePosition globalPtrStoragePos; |
|
68 | PythonQtValueStoragePosition globalPtrStoragePos; | |
67 | PythonQtValueStoragePosition globalVariantStoragePos; |
|
69 | PythonQtValueStoragePosition globalVariantStoragePos; | |
68 | PythonQtConv::global_valueStorage.getPos(globalValueStoragePos); |
|
70 | PythonQtConv::global_valueStorage.getPos(globalValueStoragePos); | |
69 | PythonQtConv::global_ptrStorage.getPos(globalPtrStoragePos); |
|
71 | PythonQtConv::global_ptrStorage.getPos(globalPtrStoragePos); | |
70 | PythonQtConv::global_variantStorage.getPos(globalVariantStoragePos); |
|
72 | PythonQtConv::global_variantStorage.getPos(globalVariantStoragePos); | |
71 |
|
73 | |||
72 | recursiveEntry++; |
|
74 | recursiveEntry++; | |
73 |
|
75 | |||
74 | // the arguments that are passed to qt_metacall |
|
76 | // the arguments that are passed to qt_metacall | |
75 | void* argList[PYTHONQT_MAX_ARGS]; |
|
77 | void* argList[PYTHONQT_MAX_ARGS]; | |
76 | PyObject* result = NULL; |
|
78 | PyObject* result = NULL; | |
77 | int argc = info->parameterCount(); |
|
79 | int argc = info->parameterCount(); | |
78 | const QList<PythonQtSlotInfo::ParameterInfo>& params = info->parameters(); |
|
80 | const QList<PythonQtSlotInfo::ParameterInfo>& params = info->parameters(); | |
79 |
|
81 | |||
80 | const PythonQtSlotInfo::ParameterInfo& returnValueParam = params.at(0); |
|
82 | const PythonQtSlotInfo::ParameterInfo& returnValueParam = params.at(0); | |
81 | // set return argument to NULL |
|
83 | // set return argument to NULL | |
82 | argList[0] = NULL; |
|
84 | argList[0] = NULL; | |
83 |
|
85 | |||
84 | bool ok = true; |
|
86 | bool ok = true; | |
85 | bool skipFirst = false; |
|
87 | bool skipFirst = false; | |
86 | if (info->isInstanceDecorator()) { |
|
88 | if (info->isInstanceDecorator()) { | |
87 | skipFirst = true; |
|
89 | skipFirst = true; | |
88 |
|
90 | |||
89 | // for decorators on CPP objects, we take the cpp ptr, for QObjects we take the QObject pointer |
|
91 | // for decorators on CPP objects, we take the cpp ptr, for QObjects we take the QObject pointer | |
90 | void* arg1 = firstArgument; |
|
92 | void* arg1 = firstArgument; | |
91 | if (!arg1) { |
|
93 | if (!arg1) { | |
92 | arg1 = objectToCall; |
|
94 | arg1 = objectToCall; | |
93 | } |
|
95 | } | |
94 | if (arg1) { |
|
96 | if (arg1) { | |
95 | // upcast to correct parent class |
|
97 | // upcast to correct parent class | |
96 | arg1 = ((char*)arg1)+info->upcastingOffset(); |
|
98 | arg1 = ((char*)arg1)+info->upcastingOffset(); | |
97 | } |
|
99 | } | |
98 |
|
100 | |||
99 | argList[1] = &arg1; |
|
101 | argList[1] = &arg1; | |
100 | if (ok) { |
|
102 | if (ok) { | |
101 | for (int i = 2; i<argc && ok; i++) { |
|
103 | for (int i = 2; i<argc && ok; i++) { | |
102 | const PythonQtSlotInfo::ParameterInfo& param = params.at(i); |
|
104 | const PythonQtSlotInfo::ParameterInfo& param = params.at(i); | |
103 | argList[i] = PythonQtConv::ConvertPythonToQt(param, PyTuple_GET_ITEM(args, i-2), strict, classInfo); |
|
105 | argList[i] = PythonQtConv::ConvertPythonToQt(param, PyTuple_GET_ITEM(args, i-2), strict, classInfo); | |
104 | if (argList[i]==NULL) { |
|
106 | if (argList[i]==NULL) { | |
105 | ok = false; |
|
107 | ok = false; | |
106 | break; |
|
108 | break; | |
107 | } |
|
109 | } | |
108 | } |
|
110 | } | |
109 | } |
|
111 | } | |
110 | } else { |
|
112 | } else { | |
111 | for (int i = 1; i<argc && ok; i++) { |
|
113 | for (int i = 1; i<argc && ok; i++) { | |
112 | const PythonQtSlotInfo::ParameterInfo& param = params.at(i); |
|
114 | const PythonQtSlotInfo::ParameterInfo& param = params.at(i); | |
113 | argList[i] = PythonQtConv::ConvertPythonToQt(param, PyTuple_GET_ITEM(args, i-1), strict, classInfo); |
|
115 | argList[i] = PythonQtConv::ConvertPythonToQt(param, PyTuple_GET_ITEM(args, i-1), strict, classInfo); | |
114 | if (argList[i]==NULL) { |
|
116 | if (argList[i]==NULL) { | |
115 | ok = false; |
|
117 | ok = false; | |
116 | break; |
|
118 | break; | |
117 | } |
|
119 | } | |
118 | } |
|
120 | } | |
119 | } |
|
121 | } | |
120 |
|
122 | |||
121 | if (ok) { |
|
123 | if (ok) { | |
122 | // parameters are ok, now create the qt return value which is assigned to by metacall |
|
124 | // parameters are ok, now create the qt return value which is assigned to by metacall | |
123 | if (returnValueParam.typeId != QMetaType::Void) { |
|
125 | if (returnValueParam.typeId != QMetaType::Void) { | |
124 | // create empty default value for the return value |
|
126 | // create empty default value for the return value | |
125 | if (!directReturnValuePointer) { |
|
127 | if (!directReturnValuePointer) { | |
126 | // create empty default value for the return value |
|
128 | // create empty default value for the return value | |
127 | argList[0] = PythonQtConv::CreateQtReturnValue(returnValueParam); |
|
129 | argList[0] = PythonQtConv::CreateQtReturnValue(returnValueParam); | |
128 | if (argList[0]==NULL) { |
|
130 | if (argList[0]==NULL) { | |
129 | // return value could not be created, maybe we have a registered class with a default constructor, so that we can construct the pythonqt wrapper object and |
|
131 | // return value could not be created, maybe we have a registered class with a default constructor, so that we can construct the pythonqt wrapper object and | |
130 | // pass its internal pointer |
|
132 | // pass its internal pointer | |
131 | PythonQtClassInfo* info = PythonQt::priv()->getClassInfo(returnValueParam.name); |
|
133 | PythonQtClassInfo* info = PythonQt::priv()->getClassInfo(returnValueParam.name); | |
132 | if (info && info->pythonQtClassWrapper()) { |
|
134 | if (info && info->pythonQtClassWrapper()) { | |
133 | PyObject* emptyTuple = PyTuple_New(0); |
|
135 | PyObject* emptyTuple = PyTuple_New(0); | |
134 | // 1) default construct an empty object as python object (owned by PythonQt), by calling the meta class with empty arguments |
|
136 | // 1) default construct an empty object as python object (owned by PythonQt), by calling the meta class with empty arguments | |
135 | result = PyObject_Call((PyObject*)info->pythonQtClassWrapper(), emptyTuple, NULL); |
|
137 | result = PyObject_Call((PyObject*)info->pythonQtClassWrapper(), emptyTuple, NULL); | |
136 | if (result) { |
|
138 | if (result) { | |
137 | argList[0] = ((PythonQtInstanceWrapper*)result)->_wrappedPtr; |
|
139 | argList[0] = ((PythonQtInstanceWrapper*)result)->_wrappedPtr; | |
138 | } |
|
140 | } | |
139 | Py_DECREF(emptyTuple); |
|
141 | Py_DECREF(emptyTuple); | |
140 | } |
|
142 | } | |
141 | } |
|
143 | } | |
142 | } else { |
|
144 | } else { | |
143 | // we can use our pointer directly! |
|
145 | // we can use our pointer directly! | |
144 | argList[0] = directReturnValuePointer; |
|
146 | argList[0] = directReturnValuePointer; | |
145 | } |
|
147 | } | |
146 | } |
|
148 | } | |
147 |
|
149 | |||
148 |
|
150 | |||
149 | PythonQt::ProfilingCB* profilingCB = PythonQt::priv()->profilingCB(); |
|
151 | PythonQt::ProfilingCB* profilingCB = PythonQt::priv()->profilingCB(); | |
150 | if (profilingCB) { |
|
152 | if (profilingCB) { | |
151 | const char* className = NULL; |
|
153 | const char* className = NULL; | |
152 | if (info->decorator()) { |
|
154 | if (info->decorator()) { | |
153 | className = info->decorator()->metaObject()->className(); |
|
155 | className = info->decorator()->metaObject()->className(); | |
154 | } else { |
|
156 | } else { | |
155 | className = objectToCall->metaObject()->className(); |
|
157 | className = objectToCall->metaObject()->className(); | |
156 | } |
|
158 | } | |
157 |
|
159 | |||
158 | profilingCB(PythonQt::Enter, className, info->metaMethod()->signature()); |
|
160 | profilingCB(PythonQt::Enter, className, info->metaMethod()->signature()); | |
159 | } |
|
161 | } | |
160 |
|
162 | |||
161 | // invoke the slot via metacall |
|
163 | // invoke the slot via metacall | |
162 | bool hadException = false; |
|
164 | bool hadException = false; | |
163 | try { |
|
165 | QObject* obj = info->decorator()?info->decorator():objectToCall; | |
164 | (info->decorator()?info->decorator():objectToCall)->qt_metacall(QMetaObject::InvokeMetaMethod, info->slotIndex(), argList); |
|
166 | if (!obj) { | |
165 | } catch (std::bad_alloc & e) { |
|
|||
166 | hadException = true; |
|
|||
167 | QByteArray what("std::bad_alloc: "); |
|
|||
168 | what += e.what(); |
|
|||
169 | PyErr_SetString(PyExc_MemoryError, what.constData()); |
|
|||
170 | } catch (std::runtime_error & e) { |
|
|||
171 | hadException = true; |
|
|||
172 | QByteArray what("std::runtime_error: "); |
|
|||
173 | what += e.what(); |
|
|||
174 | PyErr_SetString(PyExc_RuntimeError, what.constData()); |
|
|||
175 | } catch (std::logic_error & e) { |
|
|||
176 | hadException = true; |
|
167 | hadException = true; | |
177 | QByteArray what("std::logic_error: "); |
|
168 | PyErr_SetString(PyExc_RuntimeError, "Trying to call a slot on a deleted QObject!"); | |
178 | what += e.what(); |
|
169 | } else { | |
179 | PyErr_SetString(PyExc_RuntimeError, what.constData()); |
|
170 | try { | |
180 | } catch (std::exception& e) { |
|
171 | obj->qt_metacall(QMetaObject::InvokeMetaMethod, info->slotIndex(), argList); | |
181 | hadException = true; |
|
172 | } catch (std::bad_alloc & e) { | |
182 | QByteArray what("std::exception: "); |
|
173 | hadException = true; | |
183 | what += e.what(); |
|
174 | QByteArray what("std::bad_alloc: "); | |
184 | PyErr_SetString(PyExc_StandardError, what.constData()); |
|
175 | what += e.what(); | |
|
176 | PyErr_SetString(PyExc_MemoryError, what.constData()); | |||
|
177 | } catch (std::runtime_error & e) { | |||
|
178 | hadException = true; | |||
|
179 | QByteArray what("std::runtime_error: "); | |||
|
180 | what += e.what(); | |||
|
181 | PyErr_SetString(PyExc_RuntimeError, what.constData()); | |||
|
182 | } catch (std::logic_error & e) { | |||
|
183 | hadException = true; | |||
|
184 | QByteArray what("std::logic_error: "); | |||
|
185 | what += e.what(); | |||
|
186 | PyErr_SetString(PyExc_RuntimeError, what.constData()); | |||
|
187 | } catch (std::exception& e) { | |||
|
188 | hadException = true; | |||
|
189 | QByteArray what("std::exception: "); | |||
|
190 | what += e.what(); | |||
|
191 | PyErr_SetString(PyExc_StandardError, what.constData()); | |||
|
192 | } | |||
185 | } |
|
193 | } | |
186 |
|
194 | |||
187 | if (profilingCB) { |
|
195 | if (profilingCB) { | |
188 | profilingCB(PythonQt::Leave, NULL, NULL); |
|
196 | profilingCB(PythonQt::Leave, NULL, NULL); | |
189 | } |
|
197 | } | |
190 |
|
198 | |||
191 | // handle the return value (which in most cases still needs to be converted to a Python object) |
|
199 | // handle the return value (which in most cases still needs to be converted to a Python object) | |
192 | if (!hadException) { |
|
200 | if (!hadException) { | |
193 | if (argList[0] || returnValueParam.typeId == QMetaType::Void) { |
|
201 | if (argList[0] || returnValueParam.typeId == QMetaType::Void) { | |
194 | if (directReturnValuePointer) { |
|
202 | if (directReturnValuePointer) { | |
195 | result = NULL; |
|
203 | result = NULL; | |
196 | } else { |
|
204 | } else { | |
197 | // the resulting object maybe present already, because we created it above at 1)... |
|
205 | // the resulting object maybe present already, because we created it above at 1)... | |
198 | if (!result) { |
|
206 | if (!result) { | |
199 | result = PythonQtConv::ConvertQtValueToPython(returnValueParam, argList[0]); |
|
207 | result = PythonQtConv::ConvertQtValueToPython(returnValueParam, argList[0]); | |
200 | } |
|
208 | } | |
201 | } |
|
209 | } | |
202 | } else { |
|
210 | } else { | |
203 | QString e = QString("Called ") + info->fullSignature() + ", return type '" + returnValueParam.name + "' is ignored because it is unknown to PythonQt. Probably you should register it using qRegisterMetaType() or add a default constructor decorator to the class."; |
|
211 | QString e = QString("Called ") + info->fullSignature() + ", return type '" + returnValueParam.name + "' is ignored because it is unknown to PythonQt. Probably you should register it using qRegisterMetaType() or add a default constructor decorator to the class."; | |
204 | PyErr_SetString(PyExc_ValueError, e.toLatin1().data()); |
|
212 | PyErr_SetString(PyExc_ValueError, e.toLatin1().data()); | |
205 | result = NULL; |
|
213 | result = NULL; | |
206 | } |
|
214 | } | |
207 | } else { |
|
215 | } else { | |
208 | result = NULL; |
|
216 | result = NULL; | |
209 | } |
|
217 | } | |
210 | } |
|
218 | } | |
211 | recursiveEntry--; |
|
219 | recursiveEntry--; | |
212 |
|
220 | |||
213 | // reset the parameter storage position to the stored pos to "pop" the parameter stack |
|
221 | // reset the parameter storage position to the stored pos to "pop" the parameter stack | |
214 | PythonQtConv::global_valueStorage.setPos(globalValueStoragePos); |
|
222 | PythonQtConv::global_valueStorage.setPos(globalValueStoragePos); | |
215 | PythonQtConv::global_ptrStorage.setPos(globalPtrStoragePos); |
|
223 | PythonQtConv::global_ptrStorage.setPos(globalPtrStoragePos); | |
216 | PythonQtConv::global_variantStorage.setPos(globalVariantStoragePos); |
|
224 | PythonQtConv::global_variantStorage.setPos(globalVariantStoragePos); | |
217 |
|
225 | |||
218 | *pythonReturnValue = result; |
|
226 | *pythonReturnValue = result; | |
219 | // NOTE: it is important to only return here, otherwise the stack will not be popped!!! |
|
227 | // NOTE: it is important to only return here, otherwise the stack will not be popped!!! | |
220 | return result || (directReturnValuePointer && *directReturnValuePointer); |
|
228 | return result || (directReturnValuePointer && *directReturnValuePointer); | |
221 | } |
|
229 | } | |
222 |
|
230 | |||
223 | //----------------------------------------------------------------------------------- |
|
231 | //----------------------------------------------------------------------------------- | |
224 |
|
232 | |||
225 | static PythonQtSlotFunctionObject *pythonqtslot_free_list = NULL; |
|
233 | static PythonQtSlotFunctionObject *pythonqtslot_free_list = NULL; | |
226 |
|
234 | |||
227 | PyObject *PythonQtSlotFunction_Call(PyObject *func, PyObject *args, PyObject *kw) |
|
235 | PyObject *PythonQtSlotFunction_Call(PyObject *func, PyObject *args, PyObject *kw) | |
228 | { |
|
236 | { | |
229 | PythonQtSlotFunctionObject* f = (PythonQtSlotFunctionObject*)func; |
|
237 | PythonQtSlotFunctionObject* f = (PythonQtSlotFunctionObject*)func; | |
230 | PythonQtSlotInfo* info = f->m_ml; |
|
238 | return PythonQtMemberFunction_Call(f->m_ml, f->m_self, args, kw); | |
231 | if (PyObject_TypeCheck(f->m_self, &PythonQtInstanceWrapper_Type)) { |
|
239 | } | |
232 | PythonQtInstanceWrapper* self = (PythonQtInstanceWrapper*) f->m_self; |
|
240 | ||
|
241 | PyObject *PythonQtMemberFunction_Call(PythonQtSlotInfo* info, PyObject* m_self, PyObject *args, PyObject *kw) | |||
|
242 | { | |||
|
243 | if (PyObject_TypeCheck(m_self, &PythonQtInstanceWrapper_Type)) { | |||
|
244 | PythonQtInstanceWrapper* self = (PythonQtInstanceWrapper*) m_self; | |||
233 | if (!info->isClassDecorator() && (self->_obj==NULL && self->_wrappedPtr==NULL)) { |
|
245 | if (!info->isClassDecorator() && (self->_obj==NULL && self->_wrappedPtr==NULL)) { | |
234 |
QString error = QString("Trying to call '") + |
|
246 | QString error = QString("Trying to call '") + info->slotName() + "' on a destroyed " + self->classInfo()->className() + " object"; | |
235 | PyErr_SetString(PyExc_ValueError, error.toLatin1().data()); |
|
247 | PyErr_SetString(PyExc_ValueError, error.toLatin1().data()); | |
236 | return NULL; |
|
248 | return NULL; | |
237 | } else { |
|
249 | } else { | |
238 | return PythonQtSlotFunction_CallImpl(self->classInfo(), self->_obj, info, args, kw, self->_wrappedPtr); |
|
250 | return PythonQtSlotFunction_CallImpl(self->classInfo(), self->_obj, info, args, kw, self->_wrappedPtr); | |
239 | } |
|
251 | } | |
240 |
} else if ( |
|
252 | } else if (m_self->ob_type == &PythonQtClassWrapper_Type) { | |
241 |
PythonQtClassWrapper* type = (PythonQtClassWrapper*) |
|
253 | PythonQtClassWrapper* type = (PythonQtClassWrapper*) m_self; | |
242 | if (info->isClassDecorator()) { |
|
254 | if (info->isClassDecorator()) { | |
243 | return PythonQtSlotFunction_CallImpl(type->classInfo(), NULL, info, args, kw); |
|
255 | return PythonQtSlotFunction_CallImpl(type->classInfo(), NULL, info, args, kw); | |
244 | } else { |
|
256 | } else { | |
245 | // otherwise, it is an unbound call and we have an instanceDecorator or normal slot... |
|
257 | // otherwise, it is an unbound call and we have an instanceDecorator or normal slot... | |
246 | Py_ssize_t argc = PyTuple_Size(args); |
|
258 | Py_ssize_t argc = PyTuple_Size(args); | |
247 | if (argc>0) { |
|
259 | if (argc>0) { | |
248 | PyObject* firstArg = PyTuple_GET_ITEM(args, 0); |
|
260 | PyObject* firstArg = PyTuple_GET_ITEM(args, 0); | |
249 | if (PyObject_TypeCheck(firstArg, (PyTypeObject*)&PythonQtInstanceWrapper_Type) |
|
261 | if (PyObject_TypeCheck(firstArg, (PyTypeObject*)&PythonQtInstanceWrapper_Type) | |
250 | && ((PythonQtInstanceWrapper*)firstArg)->classInfo()->inherits(type->classInfo())) { |
|
262 | && ((PythonQtInstanceWrapper*)firstArg)->classInfo()->inherits(type->classInfo())) { | |
251 | PythonQtInstanceWrapper* self = (PythonQtInstanceWrapper*)firstArg; |
|
263 | PythonQtInstanceWrapper* self = (PythonQtInstanceWrapper*)firstArg; | |
252 | if (!info->isClassDecorator() && (self->_obj==NULL && self->_wrappedPtr==NULL)) { |
|
264 | if (!info->isClassDecorator() && (self->_obj==NULL && self->_wrappedPtr==NULL)) { | |
253 |
QString error = QString("Trying to call '") + |
|
265 | QString error = QString("Trying to call '") + info->slotName() + "' on a destroyed " + self->classInfo()->className() + " object"; | |
254 | PyErr_SetString(PyExc_ValueError, error.toLatin1().data()); |
|
266 | PyErr_SetString(PyExc_ValueError, error.toLatin1().data()); | |
255 | return NULL; |
|
267 | return NULL; | |
256 | } |
|
268 | } | |
257 | // strip the first argument... |
|
269 | // strip the first argument... | |
258 | PyObject* newargs = PyTuple_GetSlice(args, 1, argc); |
|
270 | PyObject* newargs = PyTuple_GetSlice(args, 1, argc); | |
259 | PyObject* result = PythonQtSlotFunction_CallImpl(self->classInfo(), self->_obj, info, newargs, kw, self->_wrappedPtr); |
|
271 | PyObject* result = PythonQtSlotFunction_CallImpl(self->classInfo(), self->_obj, info, newargs, kw, self->_wrappedPtr); | |
260 | Py_DECREF(newargs); |
|
272 | Py_DECREF(newargs); | |
261 | return result; |
|
273 | return result; | |
262 | } else { |
|
274 | } else { | |
263 | // first arg is not of correct type! |
|
275 | // first arg is not of correct type! | |
264 | QString error = "slot " + info->fullSignature() + " requires " + type->classInfo()->className() + " instance as first argument, got " + firstArg->ob_type->tp_name; |
|
276 | QString error = "slot " + info->fullSignature() + " requires " + type->classInfo()->className() + " instance as first argument, got " + firstArg->ob_type->tp_name; | |
265 | PyErr_SetString(PyExc_ValueError, error.toLatin1().data()); |
|
277 | PyErr_SetString(PyExc_ValueError, error.toLatin1().data()); | |
266 | return NULL; |
|
278 | return NULL; | |
267 | } |
|
279 | } | |
268 | } else { |
|
280 | } else { | |
269 | // wrong number of args |
|
281 | // wrong number of args | |
270 | QString error = "slot " + info->fullSignature() + " requires " + type->classInfo()->className() + " instance as first argument."; |
|
282 | QString error = "slot " + info->fullSignature() + " requires " + type->classInfo()->className() + " instance as first argument."; | |
271 | PyErr_SetString(PyExc_ValueError, error.toLatin1().data()); |
|
283 | PyErr_SetString(PyExc_ValueError, error.toLatin1().data()); | |
272 | return NULL; |
|
284 | return NULL; | |
273 | } |
|
285 | } | |
274 | } |
|
286 | } | |
275 | } |
|
287 | } | |
276 | return NULL; |
|
288 | return NULL; | |
277 | } |
|
289 | } | |
278 |
|
290 | |||
279 | PyObject *PythonQtSlotFunction_CallImpl(PythonQtClassInfo* classInfo, QObject* objectToCall, PythonQtSlotInfo* info, PyObject *args, PyObject * /*kw*/, void* firstArg, void** directReturnValuePointer) |
|
291 | PyObject *PythonQtSlotFunction_CallImpl(PythonQtClassInfo* classInfo, QObject* objectToCall, PythonQtSlotInfo* info, PyObject *args, PyObject * /*kw*/, void* firstArg, void** directReturnValuePointer) | |
280 | { |
|
292 | { | |
281 | int argc = args?PyTuple_Size(args):0; |
|
293 | int argc = args?PyTuple_Size(args):0; | |
282 |
|
294 | |||
283 | #ifdef PYTHONQT_DEBUG |
|
295 | #ifdef PYTHONQT_DEBUG | |
284 | std::cout << "called " << info->metaMethod()->typeName() << " " << info->metaMethod()->signature() << std::endl; |
|
296 | std::cout << "called " << info->metaMethod()->typeName() << " " << info->metaMethod()->signature() << std::endl; | |
285 | #endif |
|
297 | #endif | |
286 |
|
298 | |||
287 | PyObject* r = NULL; |
|
299 | PyObject* r = NULL; | |
288 | bool ok = false; |
|
300 | bool ok = false; | |
289 | if (directReturnValuePointer) { |
|
301 | if (directReturnValuePointer) { | |
290 | *directReturnValuePointer = NULL; |
|
302 | *directReturnValuePointer = NULL; | |
291 | } |
|
303 | } | |
292 | if (info->nextInfo()) { |
|
304 | if (info->nextInfo()) { | |
293 | // overloaded slot call, try on all slots with strict conversion first |
|
305 | // overloaded slot call, try on all slots with strict conversion first | |
294 | bool strict = true; |
|
306 | bool strict = true; | |
295 | PythonQtSlotInfo* i = info; |
|
307 | PythonQtSlotInfo* i = info; | |
296 | while (i) { |
|
308 | while (i) { | |
297 | bool skipFirst = i->isInstanceDecorator(); |
|
309 | bool skipFirst = i->isInstanceDecorator(); | |
298 | if (i->parameterCount()-1-(skipFirst?1:0) == argc) { |
|
310 | if (i->parameterCount()-1-(skipFirst?1:0) == argc) { | |
299 | PyErr_Clear(); |
|
311 | PyErr_Clear(); | |
300 | ok = PythonQtCallSlot(classInfo, objectToCall, args, strict, i, firstArg, &r, directReturnValuePointer); |
|
312 | ok = PythonQtCallSlot(classInfo, objectToCall, args, strict, i, firstArg, &r, directReturnValuePointer); | |
301 | if (PyErr_Occurred() || ok) break; |
|
313 | if (PyErr_Occurred() || ok) break; | |
302 | } |
|
314 | } | |
303 | i = i->nextInfo(); |
|
315 | i = i->nextInfo(); | |
304 | if (!i) { |
|
316 | if (!i) { | |
305 | if (strict) { |
|
317 | if (strict) { | |
306 | // one more run without being strict |
|
318 | // one more run without being strict | |
307 | strict = false; |
|
319 | strict = false; | |
308 | i = info; |
|
320 | i = info; | |
309 | } |
|
321 | } | |
310 | } |
|
322 | } | |
311 | } |
|
323 | } | |
312 | if (!ok && !PyErr_Occurred()) { |
|
324 | if (!ok && !PyErr_Occurred()) { | |
313 | QString e = QString("Could not find matching overload for given arguments:\n" + PythonQtConv::PyObjGetString(args) + "\n The following slots are available:\n"); |
|
325 | QString e = QString("Could not find matching overload for given arguments:\n" + PythonQtConv::PyObjGetString(args) + "\n The following slots are available:\n"); | |
314 | PythonQtSlotInfo* i = info; |
|
326 | PythonQtSlotInfo* i = info; | |
315 | while (i) { |
|
327 | while (i) { | |
316 | e += QString(i->fullSignature()) + "\n"; |
|
328 | e += QString(i->fullSignature()) + "\n"; | |
317 | i = i->nextInfo(); |
|
329 | i = i->nextInfo(); | |
318 | } |
|
330 | } | |
319 | PyErr_SetString(PyExc_ValueError, e.toLatin1().data()); |
|
331 | PyErr_SetString(PyExc_ValueError, e.toLatin1().data()); | |
320 | } |
|
332 | } | |
321 | } else { |
|
333 | } else { | |
322 | // simple (non-overloaded) slot call |
|
334 | // simple (non-overloaded) slot call | |
323 | bool skipFirst = info->isInstanceDecorator(); |
|
335 | bool skipFirst = info->isInstanceDecorator(); | |
324 | if (info->parameterCount()-1-(skipFirst?1:0) == argc) { |
|
336 | if (info->parameterCount()-1-(skipFirst?1:0) == argc) { | |
325 | PyErr_Clear(); |
|
337 | PyErr_Clear(); | |
326 | ok = PythonQtCallSlot(classInfo, objectToCall, args, false, info, firstArg, &r, directReturnValuePointer); |
|
338 | ok = PythonQtCallSlot(classInfo, objectToCall, args, false, info, firstArg, &r, directReturnValuePointer); | |
327 | if (!ok && !PyErr_Occurred()) { |
|
339 | if (!ok && !PyErr_Occurred()) { | |
328 | QString e = QString("Called ") + info->fullSignature() + " with wrong arguments: " + PythonQtConv::PyObjGetString(args); |
|
340 | QString e = QString("Called ") + info->fullSignature() + " with wrong arguments: " + PythonQtConv::PyObjGetString(args); | |
329 | PyErr_SetString(PyExc_ValueError, e.toLatin1().data()); |
|
341 | PyErr_SetString(PyExc_ValueError, e.toLatin1().data()); | |
330 | } |
|
342 | } | |
331 | } else { |
|
343 | } else { | |
332 | QString e = QString("Called ") + info->fullSignature() + " with wrong number of arguments: " + PythonQtConv::PyObjGetString(args); |
|
344 | QString e = QString("Called ") + info->fullSignature() + " with wrong number of arguments: " + PythonQtConv::PyObjGetString(args); | |
333 | PyErr_SetString(PyExc_ValueError, e.toLatin1().data()); |
|
345 | PyErr_SetString(PyExc_ValueError, e.toLatin1().data()); | |
334 | } |
|
346 | } | |
335 | } |
|
347 | } | |
336 |
|
348 | |||
337 | return r; |
|
349 | return r; | |
338 | } |
|
350 | } | |
339 |
|
351 | |||
340 | PyObject * |
|
352 | PyObject * | |
341 | PythonQtSlotFunction_New(PythonQtSlotInfo *ml, PyObject *self, PyObject *module) |
|
353 | PythonQtSlotFunction_New(PythonQtSlotInfo *ml, PyObject *self, PyObject *module) | |
342 | { |
|
354 | { | |
343 | PythonQtSlotFunctionObject *op; |
|
355 | PythonQtSlotFunctionObject *op; | |
344 | op = pythonqtslot_free_list; |
|
356 | op = pythonqtslot_free_list; | |
345 | if (op != NULL) { |
|
357 | if (op != NULL) { | |
346 | pythonqtslot_free_list = (PythonQtSlotFunctionObject *)(op->m_self); |
|
358 | pythonqtslot_free_list = (PythonQtSlotFunctionObject *)(op->m_self); | |
347 | PyObject_INIT(op, &PythonQtSlotFunction_Type); |
|
359 | PyObject_INIT(op, &PythonQtSlotFunction_Type); | |
348 | } |
|
360 | } | |
349 | else { |
|
361 | else { | |
350 | op = PyObject_GC_New(PythonQtSlotFunctionObject, &PythonQtSlotFunction_Type); |
|
362 | op = PyObject_GC_New(PythonQtSlotFunctionObject, &PythonQtSlotFunction_Type); | |
351 | if (op == NULL) |
|
363 | if (op == NULL) | |
352 | return NULL; |
|
364 | return NULL; | |
353 | } |
|
365 | } | |
354 | op->m_ml = ml; |
|
366 | op->m_ml = ml; | |
355 | Py_XINCREF(self); |
|
367 | Py_XINCREF(self); | |
356 | op->m_self = self; |
|
368 | op->m_self = self; | |
357 | Py_XINCREF(module); |
|
369 | Py_XINCREF(module); | |
358 | op->m_module = module; |
|
370 | op->m_module = module; | |
359 | PyObject_GC_Track(op); |
|
371 | PyObject_GC_Track(op); | |
360 | return (PyObject *)op; |
|
372 | return (PyObject *)op; | |
361 | } |
|
373 | } | |
362 |
|
374 | |||
363 | PythonQtSlotInfo* |
|
375 | PythonQtSlotInfo* | |
364 | PythonQtSlotFunction_GetSlotInfo(PyObject *op) |
|
376 | PythonQtSlotFunction_GetSlotInfo(PyObject *op) | |
365 | { |
|
377 | { | |
366 | if (!PythonQtSlotFunction_Check(op)) { |
|
378 | if (!PythonQtSlotFunction_Check(op)) { | |
367 | PyErr_Format(PyExc_SystemError, "%s:%d: bad argument to internal function", __FILE__, __LINE__); |
|
379 | PyErr_Format(PyExc_SystemError, "%s:%d: bad argument to internal function", __FILE__, __LINE__); | |
368 | return NULL; |
|
380 | return NULL; | |
369 | } |
|
381 | } | |
370 | return ((PythonQtSlotFunctionObject *)op) -> m_ml; |
|
382 | return ((PythonQtSlotFunctionObject *)op) -> m_ml; | |
371 | } |
|
383 | } | |
372 |
|
384 | |||
373 | PyObject * |
|
385 | PyObject * | |
374 | PythonQtSlotFunction_GetSelf(PyObject *op) |
|
386 | PythonQtSlotFunction_GetSelf(PyObject *op) | |
375 | { |
|
387 | { | |
376 | if (!PythonQtSlotFunction_Check(op)) { |
|
388 | if (!PythonQtSlotFunction_Check(op)) { | |
377 | PyErr_Format(PyExc_SystemError, "%s:%d: bad argument to internal function", __FILE__, __LINE__); |
|
389 | PyErr_Format(PyExc_SystemError, "%s:%d: bad argument to internal function", __FILE__, __LINE__); | |
378 | return NULL; |
|
390 | return NULL; | |
379 | } |
|
391 | } | |
380 | return ((PythonQtSlotFunctionObject *)op) -> m_self; |
|
392 | return ((PythonQtSlotFunctionObject *)op) -> m_self; | |
381 | } |
|
393 | } | |
382 |
|
394 | |||
383 | /* Methods (the standard built-in methods, that is) */ |
|
395 | /* Methods (the standard built-in methods, that is) */ | |
384 |
|
396 | |||
385 | static void |
|
397 | static void | |
386 | meth_dealloc(PythonQtSlotFunctionObject *m) |
|
398 | meth_dealloc(PythonQtSlotFunctionObject *m) | |
387 | { |
|
399 | { | |
388 | PyObject_GC_UnTrack(m); |
|
400 | PyObject_GC_UnTrack(m); | |
389 | Py_XDECREF(m->m_self); |
|
401 | Py_XDECREF(m->m_self); | |
390 | Py_XDECREF(m->m_module); |
|
402 | Py_XDECREF(m->m_module); | |
391 | m->m_self = (PyObject *)pythonqtslot_free_list; |
|
403 | m->m_self = (PyObject *)pythonqtslot_free_list; | |
392 | pythonqtslot_free_list = m; |
|
404 | pythonqtslot_free_list = m; | |
393 | } |
|
405 | } | |
394 |
|
406 | |||
395 | static PyObject * |
|
407 | static PyObject * | |
396 | meth_get__doc__(PythonQtSlotFunctionObject * /*m*/, void * /*closure*/) |
|
408 | meth_get__doc__(PythonQtSlotFunctionObject * /*m*/, void * /*closure*/) | |
397 | { |
|
409 | { | |
398 | Py_INCREF(Py_None); |
|
410 | Py_INCREF(Py_None); | |
399 | return Py_None; |
|
411 | return Py_None; | |
400 | } |
|
412 | } | |
401 |
|
413 | |||
402 | static PyObject * |
|
414 | static PyObject * | |
403 | meth_get__name__(PythonQtSlotFunctionObject *m, void * /*closure*/) |
|
415 | meth_get__name__(PythonQtSlotFunctionObject *m, void * /*closure*/) | |
404 | { |
|
416 | { | |
405 | return PyString_FromString(m->m_ml->metaMethod()->signature()); |
|
417 | return PyString_FromString(m->m_ml->metaMethod()->signature()); | |
406 | } |
|
418 | } | |
407 |
|
419 | |||
408 | static int |
|
420 | static int | |
409 | meth_traverse(PythonQtSlotFunctionObject *m, visitproc visit, void *arg) |
|
421 | meth_traverse(PythonQtSlotFunctionObject *m, visitproc visit, void *arg) | |
410 | { |
|
422 | { | |
411 | int err; |
|
423 | int err; | |
412 | if (m->m_self != NULL) { |
|
424 | if (m->m_self != NULL) { | |
413 | err = visit(m->m_self, arg); |
|
425 | err = visit(m->m_self, arg); | |
414 | if (err) |
|
426 | if (err) | |
415 | return err; |
|
427 | return err; | |
416 | } |
|
428 | } | |
417 | if (m->m_module != NULL) { |
|
429 | if (m->m_module != NULL) { | |
418 | err = visit(m->m_module, arg); |
|
430 | err = visit(m->m_module, arg); | |
419 | if (err) |
|
431 | if (err) | |
420 | return err; |
|
432 | return err; | |
421 | } |
|
433 | } | |
422 | return 0; |
|
434 | return 0; | |
423 | } |
|
435 | } | |
424 |
|
436 | |||
425 | static PyObject * |
|
437 | static PyObject * | |
426 | meth_get__self__(PythonQtSlotFunctionObject *m, void * /*closure*/) |
|
438 | meth_get__self__(PythonQtSlotFunctionObject *m, void * /*closure*/) | |
427 | { |
|
439 | { | |
428 | PyObject *self; |
|
440 | PyObject *self; | |
429 | if (PyEval_GetRestricted()) { |
|
441 | if (PyEval_GetRestricted()) { | |
430 | PyErr_SetString(PyExc_RuntimeError, |
|
442 | PyErr_SetString(PyExc_RuntimeError, | |
431 | "method.__self__ not accessible in restricted mode"); |
|
443 | "method.__self__ not accessible in restricted mode"); | |
432 | return NULL; |
|
444 | return NULL; | |
433 | } |
|
445 | } | |
434 | self = m->m_self; |
|
446 | self = m->m_self; | |
435 | if (self == NULL) |
|
447 | if (self == NULL) | |
436 | self = Py_None; |
|
448 | self = Py_None; | |
437 | Py_INCREF(self); |
|
449 | Py_INCREF(self); | |
438 | return self; |
|
450 | return self; | |
439 | } |
|
451 | } | |
440 |
|
452 | |||
441 | static PyGetSetDef meth_getsets [] = { |
|
453 | static PyGetSetDef meth_getsets [] = { | |
442 | {const_cast<char*>("__doc__"), (getter)meth_get__doc__, NULL, NULL}, |
|
454 | {const_cast<char*>("__doc__"), (getter)meth_get__doc__, NULL, NULL}, | |
443 | {const_cast<char*>("__name__"), (getter)meth_get__name__, NULL, NULL}, |
|
455 | {const_cast<char*>("__name__"), (getter)meth_get__name__, NULL, NULL}, | |
444 | {const_cast<char*>("__self__"), (getter)meth_get__self__, NULL, NULL}, |
|
456 | {const_cast<char*>("__self__"), (getter)meth_get__self__, NULL, NULL}, | |
445 | {NULL, NULL, NULL,NULL}, |
|
457 | {NULL, NULL, NULL,NULL}, | |
446 | }; |
|
458 | }; | |
447 |
|
459 | |||
448 | #if PY_MAJOR_VERSION == 2 && PY_MINOR_VERSION < 6 |
|
460 | #if PY_MAJOR_VERSION == 2 && PY_MINOR_VERSION < 6 | |
449 | #define PY_WRITE_RESTRICTED WRITE_RESTRICTED |
|
461 | #define PY_WRITE_RESTRICTED WRITE_RESTRICTED | |
450 | #endif |
|
462 | #endif | |
451 |
|
463 | |||
452 | #define OFF(x) offsetof(PythonQtSlotFunctionObject, x) |
|
464 | #define OFF(x) offsetof(PythonQtSlotFunctionObject, x) | |
453 |
|
465 | |||
454 | static PyMemberDef meth_members[] = { |
|
466 | static PyMemberDef meth_members[] = { | |
455 | {const_cast<char*>("__module__"), T_OBJECT, OFF(m_module), PY_WRITE_RESTRICTED}, |
|
467 | {const_cast<char*>("__module__"), T_OBJECT, OFF(m_module), PY_WRITE_RESTRICTED}, | |
456 | {NULL} |
|
468 | {NULL} | |
457 | }; |
|
469 | }; | |
458 |
|
470 | |||
|
471 | static PyObject *PythonQtSlotFunction_parameterTypes(PythonQtSlotFunctionObject* type) | |||
|
472 | { | |||
|
473 | return PythonQtMemberFunction_parameterTypes(type->m_ml); | |||
|
474 | } | |||
|
475 | ||||
|
476 | static PyObject *PythonQtSlotFunction_parameterNames(PythonQtSlotFunctionObject* type) | |||
|
477 | { | |||
|
478 | return PythonQtMemberFunction_parameterNames(type->m_ml); | |||
|
479 | } | |||
|
480 | ||||
|
481 | static PyObject *PythonQtSlotFunction_typeName(PythonQtSlotFunctionObject* type) | |||
|
482 | { | |||
|
483 | return PythonQtMemberFunction_typeName(type->m_ml); | |||
|
484 | } | |||
|
485 | ||||
|
486 | PyObject *PythonQtMemberFunction_parameterTypes(PythonQtSlotInfo* theInfo) | |||
|
487 | { | |||
|
488 | PythonQtSlotInfo* info = theInfo; | |||
|
489 | int count = 0; | |||
|
490 | while (info) { | |||
|
491 | info = info->nextInfo(); | |||
|
492 | count++; | |||
|
493 | } | |||
|
494 | info = theInfo; | |||
|
495 | PyObject* result = PyTuple_New(count); | |||
|
496 | for (int j = 0;j<count;j++) { | |||
|
497 | QList<QByteArray> types = info->metaMethod()->parameterTypes(); | |||
|
498 | PyObject* tuple = PyTuple_New(types.count()); | |||
|
499 | for (int i = 0; i<types.count();i++) { | |||
|
500 | PyTuple_SET_ITEM(tuple, i, PyString_FromString(types.at(i).constData())); | |||
|
501 | } | |||
|
502 | info = info->nextInfo(); | |||
|
503 | PyTuple_SET_ITEM(result, j, tuple); | |||
|
504 | } | |||
|
505 | return result; | |||
|
506 | } | |||
|
507 | ||||
|
508 | PyObject *PythonQtMemberFunction_parameterNames(PythonQtSlotInfo* theInfo) | |||
|
509 | { | |||
|
510 | PythonQtSlotInfo* info = theInfo; | |||
|
511 | int count = 0; | |||
|
512 | while (info) { | |||
|
513 | info = info->nextInfo(); | |||
|
514 | count++; | |||
|
515 | } | |||
|
516 | info = theInfo; | |||
|
517 | PyObject* result = PyTuple_New(count); | |||
|
518 | for (int j = 0;j<count;j++) { | |||
|
519 | QList<QByteArray> names = info->metaMethod()->parameterNames(); | |||
|
520 | PyObject* tuple = PyTuple_New(names.count()); | |||
|
521 | for (int i = 0; i<names.count();i++) { | |||
|
522 | PyTuple_SET_ITEM(tuple, i, PyString_FromString(names.at(i).constData())); | |||
|
523 | } | |||
|
524 | info = info->nextInfo(); | |||
|
525 | PyTuple_SET_ITEM(result, j, tuple); | |||
|
526 | } | |||
|
527 | return result; | |||
|
528 | } | |||
|
529 | ||||
|
530 | PyObject *PythonQtMemberFunction_typeName(PythonQtSlotInfo* theInfo) | |||
|
531 | { | |||
|
532 | PythonQtSlotInfo* info = theInfo; | |||
|
533 | int count = 0; | |||
|
534 | while (info) { | |||
|
535 | info = info->nextInfo(); | |||
|
536 | count++; | |||
|
537 | } | |||
|
538 | info = theInfo; | |||
|
539 | PyObject* result = PyTuple_New(count); | |||
|
540 | for (int j = 0;j<count;j++) { | |||
|
541 | QByteArray name = info->metaMethod()->typeName(); | |||
|
542 | PyTuple_SET_ITEM(result, j, PyString_FromString(name.constData())); | |||
|
543 | info = info->nextInfo(); | |||
|
544 | } | |||
|
545 | return result; | |||
|
546 | } | |||
|
547 | ||||
|
548 | static PyMethodDef meth_methods[] = { | |||
|
549 | {"parameterTypes", (PyCFunction)PythonQtSlotFunction_parameterTypes, METH_NOARGS, | |||
|
550 | "Returns a tuple of tuples of the C++ parameter types for all overloads of the slot" | |||
|
551 | }, | |||
|
552 | {"parameterNames", (PyCFunction)PythonQtSlotFunction_parameterNames, METH_NOARGS, | |||
|
553 | "Returns a tuple of tuples of the C++ parameter type names (if available), for all overloads of the slot" | |||
|
554 | }, | |||
|
555 | {"typeName", (PyCFunction)PythonQtSlotFunction_typeName, METH_NOARGS, | |||
|
556 | "Returns a tuple of the C++ return value types of each slot overload" | |||
|
557 | }, | |||
|
558 | {NULL, NULL, 0 , NULL} /* Sentinel */ | |||
|
559 | }; | |||
|
560 | ||||
459 | static PyObject * |
|
561 | static PyObject * | |
460 | meth_repr(PythonQtSlotFunctionObject *f) |
|
562 | meth_repr(PythonQtSlotFunctionObject *f) | |
461 | { |
|
563 | { | |
462 | if (f->m_self->ob_type == &PythonQtClassWrapper_Type) { |
|
564 | if (f->m_self->ob_type == &PythonQtClassWrapper_Type) { | |
463 | PythonQtClassWrapper* self = (PythonQtClassWrapper*) f->m_self; |
|
565 | PythonQtClassWrapper* self = (PythonQtClassWrapper*) f->m_self; | |
464 | return PyString_FromFormat("<unbound qt slot %s of %s type>", |
|
566 | return PyString_FromFormat("<unbound qt slot %s of %s type>", | |
465 | f->m_ml->slotName().data(), |
|
567 | f->m_ml->slotName().data(), | |
466 | self->classInfo()->className()); |
|
568 | self->classInfo()->className()); | |
467 | } else { |
|
569 | } else { | |
468 | return PyString_FromFormat("<qt slot %s of %s instance at %p>", |
|
570 | return PyString_FromFormat("<qt slot %s of %s instance at %p>", | |
469 | f->m_ml->slotName().data(), |
|
571 | f->m_ml->slotName().data(), | |
470 | f->m_self->ob_type->tp_name, |
|
572 | f->m_self->ob_type->tp_name, | |
471 | f->m_self); |
|
573 | f->m_self); | |
472 | } |
|
574 | } | |
473 | } |
|
575 | } | |
474 |
|
576 | |||
475 | static int |
|
577 | static int | |
476 | meth_compare(PythonQtSlotFunctionObject *a, PythonQtSlotFunctionObject *b) |
|
578 | meth_compare(PythonQtSlotFunctionObject *a, PythonQtSlotFunctionObject *b) | |
477 | { |
|
579 | { | |
478 | if (a->m_self != b->m_self) |
|
580 | if (a->m_self != b->m_self) | |
479 | return (a->m_self < b->m_self) ? -1 : 1; |
|
581 | return (a->m_self < b->m_self) ? -1 : 1; | |
480 | if (a->m_ml == b->m_ml) |
|
582 | if (a->m_ml == b->m_ml) | |
481 | return 0; |
|
583 | return 0; | |
482 | if (strcmp(a->m_ml->metaMethod()->signature(), b->m_ml->metaMethod()->signature()) < 0) |
|
584 | if (strcmp(a->m_ml->metaMethod()->signature(), b->m_ml->metaMethod()->signature()) < 0) | |
483 | return -1; |
|
585 | return -1; | |
484 | else |
|
586 | else | |
485 | return 1; |
|
587 | return 1; | |
486 | } |
|
588 | } | |
487 |
|
589 | |||
488 | static long |
|
590 | static long | |
489 | meth_hash(PythonQtSlotFunctionObject *a) |
|
591 | meth_hash(PythonQtSlotFunctionObject *a) | |
490 | { |
|
592 | { | |
491 | long x,y; |
|
593 | long x,y; | |
492 | if (a->m_self == NULL) |
|
594 | if (a->m_self == NULL) | |
493 | x = 0; |
|
595 | x = 0; | |
494 | else { |
|
596 | else { | |
495 | x = PyObject_Hash(a->m_self); |
|
597 | x = PyObject_Hash(a->m_self); | |
496 | if (x == -1) |
|
598 | if (x == -1) | |
497 | return -1; |
|
599 | return -1; | |
498 | } |
|
600 | } | |
499 | y = _Py_HashPointer((void*)(a->m_ml)); |
|
601 | y = _Py_HashPointer((void*)(a->m_ml)); | |
500 | if (y == -1) |
|
602 | if (y == -1) | |
501 | return -1; |
|
603 | return -1; | |
502 | x ^= y; |
|
604 | x ^= y; | |
503 | if (x == -1) |
|
605 | if (x == -1) | |
504 | x = -2; |
|
606 | x = -2; | |
505 | return x; |
|
607 | return x; | |
506 | } |
|
608 | } | |
507 |
|
609 | |||
508 |
|
610 | |||
509 | PyTypeObject PythonQtSlotFunction_Type = { |
|
611 | PyTypeObject PythonQtSlotFunction_Type = { | |
510 | PyObject_HEAD_INIT(&PyType_Type) |
|
612 | PyObject_HEAD_INIT(&PyType_Type) | |
511 | 0, |
|
613 | 0, | |
512 | "builtin_qt_slot", |
|
614 | "builtin_qt_slot", | |
513 | sizeof(PythonQtSlotFunctionObject), |
|
615 | sizeof(PythonQtSlotFunctionObject), | |
514 | 0, |
|
616 | 0, | |
515 | (destructor)meth_dealloc, /* tp_dealloc */ |
|
617 | (destructor)meth_dealloc, /* tp_dealloc */ | |
516 | 0, /* tp_print */ |
|
618 | 0, /* tp_print */ | |
517 | 0, /* tp_getattr */ |
|
619 | 0, /* tp_getattr */ | |
518 | 0, /* tp_setattr */ |
|
620 | 0, /* tp_setattr */ | |
519 | (cmpfunc)meth_compare, /* tp_compare */ |
|
621 | (cmpfunc)meth_compare, /* tp_compare */ | |
520 | (reprfunc)meth_repr, /* tp_repr */ |
|
622 | (reprfunc)meth_repr, /* tp_repr */ | |
521 | 0, /* tp_as_number */ |
|
623 | 0, /* tp_as_number */ | |
522 | 0, /* tp_as_sequence */ |
|
624 | 0, /* tp_as_sequence */ | |
523 | 0, /* tp_as_mapping */ |
|
625 | 0, /* tp_as_mapping */ | |
524 | (hashfunc)meth_hash, /* tp_hash */ |
|
626 | (hashfunc)meth_hash, /* tp_hash */ | |
525 | PythonQtSlotFunction_Call, /* tp_call */ |
|
627 | PythonQtSlotFunction_Call, /* tp_call */ | |
526 | 0, /* tp_str */ |
|
628 | 0, /* tp_str */ | |
527 | PyObject_GenericGetAttr, /* tp_getattro */ |
|
629 | PyObject_GenericGetAttr, /* tp_getattro */ | |
528 | 0, /* tp_setattro */ |
|
630 | 0, /* tp_setattro */ | |
529 | 0, /* tp_as_buffer */ |
|
631 | 0, /* tp_as_buffer */ | |
530 | Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC,/* tp_flags */ |
|
632 | Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC,/* tp_flags */ | |
531 | 0, /* tp_doc */ |
|
633 | 0, /* tp_doc */ | |
532 | (traverseproc)meth_traverse, /* tp_traverse */ |
|
634 | (traverseproc)meth_traverse, /* tp_traverse */ | |
533 | 0, /* tp_clear */ |
|
635 | 0, /* tp_clear */ | |
534 | 0, /* tp_richcompare */ |
|
636 | 0, /* tp_richcompare */ | |
535 | 0, /* tp_weaklistoffset */ |
|
637 | 0, /* tp_weaklistoffset */ | |
536 | 0, /* tp_iter */ |
|
638 | 0, /* tp_iter */ | |
537 | 0, /* tp_iternext */ |
|
639 | 0, /* tp_iternext */ | |
538 |
|
|
640 | meth_methods, /* tp_methods */ | |
539 | meth_members, /* tp_members */ |
|
641 | meth_members, /* tp_members */ | |
540 | meth_getsets, /* tp_getset */ |
|
642 | meth_getsets, /* tp_getset */ | |
541 | 0, /* tp_base */ |
|
643 | 0, /* tp_base */ | |
542 | 0, /* tp_dict */ |
|
644 | 0, /* tp_dict */ | |
543 | }; |
|
645 | }; | |
544 |
|
646 | |||
545 | /* Clear out the free list */ |
|
647 | /* Clear out the free list */ | |
546 |
|
648 | |||
547 | void |
|
649 | void | |
548 | PythonQtSlotFunction_Fini(void) |
|
650 | PythonQtSlotFunction_Fini(void) | |
549 | { |
|
651 | { | |
550 | while (pythonqtslot_free_list) { |
|
652 | while (pythonqtslot_free_list) { | |
551 | PythonQtSlotFunctionObject *v = pythonqtslot_free_list; |
|
653 | PythonQtSlotFunctionObject *v = pythonqtslot_free_list; | |
552 | pythonqtslot_free_list = (PythonQtSlotFunctionObject *)(v->m_self); |
|
654 | pythonqtslot_free_list = (PythonQtSlotFunctionObject *)(v->m_self); | |
553 | PyObject_GC_Del(v); |
|
655 | PyObject_GC_Del(v); | |
554 | } |
|
656 | } | |
555 | } |
|
657 | } | |
556 |
|
658 |
@@ -1,81 +1,85 | |||||
1 | #ifndef _PYTHONQTSLOT_H |
|
1 | #ifndef _PYTHONQTSLOT_H | |
2 | #define _PYTHONQTSLOT_H |
|
2 | #define _PYTHONQTSLOT_H | |
3 |
|
3 | |||
4 | /* |
|
4 | /* | |
5 | * |
|
5 | * | |
6 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. |
|
6 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. | |
7 | * |
|
7 | * | |
8 | * This library is free software; you can redistribute it and/or |
|
8 | * This library is free software; you can redistribute it and/or | |
9 | * modify it under the terms of the GNU Lesser General Public |
|
9 | * modify it under the terms of the GNU Lesser General Public | |
10 | * License as published by the Free Software Foundation; either |
|
10 | * License as published by the Free Software Foundation; either | |
11 | * version 2.1 of the License, or (at your option) any later version. |
|
11 | * version 2.1 of the License, or (at your option) any later version. | |
12 | * |
|
12 | * | |
13 | * This library is distributed in the hope that it will be useful, |
|
13 | * This library is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 | * Lesser General Public License for more details. |
|
16 | * Lesser General Public License for more details. | |
17 | * |
|
17 | * | |
18 | * Further, this software is distributed without any warranty that it is |
|
18 | * Further, this software is distributed without any warranty that it is | |
19 | * free of the rightful claim of any third person regarding infringement |
|
19 | * free of the rightful claim of any third person regarding infringement | |
20 | * or the like. Any license provided herein, whether implied or |
|
20 | * or the like. Any license provided herein, whether implied or | |
21 | * otherwise, applies only to this software file. Patent licenses, if |
|
21 | * otherwise, applies only to this software file. Patent licenses, if | |
22 | * any, provided herein do not apply to combinations of this program with |
|
22 | * any, provided herein do not apply to combinations of this program with | |
23 | * other software, or any other product whatsoever. |
|
23 | * other software, or any other product whatsoever. | |
24 | * |
|
24 | * | |
25 | * You should have received a copy of the GNU Lesser General Public |
|
25 | * You should have received a copy of the GNU Lesser General Public | |
26 | * License along with this library; if not, write to the Free Software |
|
26 | * License along with this library; if not, write to the Free Software | |
27 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
|
27 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
28 | * |
|
28 | * | |
29 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, |
|
29 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, | |
30 | * 28359 Bremen, Germany or: |
|
30 | * 28359 Bremen, Germany or: | |
31 | * |
|
31 | * | |
32 | * http://www.mevis.de |
|
32 | * http://www.mevis.de | |
33 | * |
|
33 | * | |
34 | */ |
|
34 | */ | |
35 |
|
35 | |||
36 | //---------------------------------------------------------------------------------- |
|
36 | //---------------------------------------------------------------------------------- | |
37 | /*! |
|
37 | /*! | |
38 | // \file PythonQtSlot.h |
|
38 | // \file PythonQtSlot.h | |
39 | // \author Florian Link |
|
39 | // \author Florian Link | |
40 | // \author Last changed by $Author: florian $ |
|
40 | // \author Last changed by $Author: florian $ | |
41 | // \date 2006-05 |
|
41 | // \date 2006-05 | |
42 | */ |
|
42 | */ | |
43 | //---------------------------------------------------------------------------------- |
|
43 | //---------------------------------------------------------------------------------- | |
44 |
|
44 | |||
45 | #include "PythonQtPythonInclude.h" |
|
45 | #include "PythonQtPythonInclude.h" | |
46 |
|
46 | |||
47 | #include "PythonQtSystem.h" |
|
47 | #include "PythonQtSystem.h" | |
48 | #include "structmember.h" |
|
48 | #include "structmember.h" | |
49 |
|
49 | |||
50 | class PythonQtSlotInfo; |
|
50 | class PythonQtSlotInfo; | |
51 |
|
51 | |||
52 | extern PYTHONQT_EXPORT PyTypeObject PythonQtSlotFunction_Type; |
|
52 | extern PYTHONQT_EXPORT PyTypeObject PythonQtSlotFunction_Type; | |
53 |
|
53 | |||
54 | #define PythonQtSlotFunction_Check(op) ((op)->ob_type == &PythonQtSlotFunction_Type) |
|
54 | #define PythonQtSlotFunction_Check(op) ((op)->ob_type == &PythonQtSlotFunction_Type) | |
55 |
|
55 | |||
56 | PythonQtSlotInfo* PythonQtSlotFunction_GetSlotInfo(PyObject *); |
|
56 | PythonQtSlotInfo* PythonQtSlotFunction_GetSlotInfo(PyObject *); | |
57 | PyObject* PythonQtSlotFunction_GetSelf(PyObject *); |
|
57 | PyObject* PythonQtSlotFunction_GetSelf(PyObject *); | |
58 |
|
58 | |||
59 | /* Macros for direct access to these values. Type checks are *not* |
|
59 | /* Macros for direct access to these values. Type checks are *not* | |
60 | done, so use with care. */ |
|
60 | done, so use with care. */ | |
61 | #define PythonQtSlotFunction_GET_SELF(func) \ |
|
61 | #define PythonQtSlotFunction_GET_SELF(func) \ | |
62 | (((PythonQtSlotFunctionObject *)func) -> m_self) |
|
62 | (((PythonQtSlotFunctionObject *)func) -> m_self) | |
63 |
|
63 | |||
64 | PyObject* PythonQtSlotFunction_Call(PyObject *, PyObject *, PyObject *); |
|
64 | PyObject* PythonQtSlotFunction_Call(PyObject *, PyObject *, PyObject *); | |
65 |
|
65 | |||
66 | PyObject *PythonQtSlotFunction_CallImpl(PythonQtClassInfo* classInfo, QObject* objectToCall, PythonQtSlotInfo* info, PyObject *args, PyObject *kw, void* firstArg=NULL, void** directReturnValuePointer=NULL); |
|
66 | PyObject *PythonQtSlotFunction_CallImpl(PythonQtClassInfo* classInfo, QObject* objectToCall, PythonQtSlotInfo* info, PyObject *args, PyObject *kw, void* firstArg=NULL, void** directReturnValuePointer=NULL); | |
67 |
|
67 | |||
68 |
|
||||
69 | PyObject* PythonQtSlotFunction_New(PythonQtSlotInfo *, PyObject *, |
|
68 | PyObject* PythonQtSlotFunction_New(PythonQtSlotInfo *, PyObject *, | |
70 | PyObject *); |
|
69 | PyObject *); | |
71 |
|
70 | |||
|
71 | PyObject *PythonQtMemberFunction_Call(PythonQtSlotInfo* info, PyObject* m_self, PyObject *args, PyObject *kw); | |||
|
72 | PyObject *PythonQtMemberFunction_parameterTypes(PythonQtSlotInfo* theInfo); | |||
|
73 | PyObject *PythonQtMemberFunction_parameterNames(PythonQtSlotInfo* theInfo); | |||
|
74 | PyObject *PythonQtMemberFunction_typeName(PythonQtSlotInfo* theInfo); | |||
|
75 | ||||
72 | //! defines a python object that stores a Qt slot info |
|
76 | //! defines a python object that stores a Qt slot info | |
73 | typedef struct { |
|
77 | typedef struct { | |
74 | PyObject_HEAD |
|
78 | PyObject_HEAD | |
75 | PythonQtSlotInfo *m_ml; /* Description of the C function to call */ |
|
79 | PythonQtSlotInfo *m_ml; /* Description of the C function to call */ | |
76 | PyObject *m_self; /* Passed as 'self' arg to the C func, can be NULL */ |
|
80 | PyObject *m_self; /* Passed as 'self' arg to the C func, can be NULL */ | |
77 | PyObject *m_module; /* The __module__ attribute, can be anything */ |
|
81 | PyObject *m_module; /* The __module__ attribute, can be anything */ | |
78 | } PythonQtSlotFunctionObject; |
|
82 | } PythonQtSlotFunctionObject; | |
79 |
|
83 | |||
80 |
|
84 | |||
81 | #endif |
|
85 | #endif |
@@ -1,315 +1,318 | |||||
1 | /* |
|
1 | /* | |
2 | * |
|
2 | * | |
3 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. |
|
3 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. | |
4 | * |
|
4 | * | |
5 | * This library is free software; you can redistribute it and/or |
|
5 | * This library is free software; you can redistribute it and/or | |
6 | * modify it under the terms of the GNU Lesser General Public |
|
6 | * modify it under the terms of the GNU Lesser General Public | |
7 | * License as published by the Free Software Foundation; either |
|
7 | * License as published by the Free Software Foundation; either | |
8 | * version 2.1 of the License, or (at your option) any later version. |
|
8 | * version 2.1 of the License, or (at your option) any later version. | |
9 | * |
|
9 | * | |
10 | * This library is distributed in the hope that it will be useful, |
|
10 | * This library is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | * Lesser General Public License for more details. |
|
13 | * Lesser General Public License for more details. | |
14 | * |
|
14 | * | |
15 | * Further, this software is distributed without any warranty that it is |
|
15 | * Further, this software is distributed without any warranty that it is | |
16 | * free of the rightful claim of any third person regarding infringement |
|
16 | * free of the rightful claim of any third person regarding infringement | |
17 | * or the like. Any license provided herein, whether implied or |
|
17 | * or the like. Any license provided herein, whether implied or | |
18 | * otherwise, applies only to this software file. Patent licenses, if |
|
18 | * otherwise, applies only to this software file. Patent licenses, if | |
19 | * any, provided herein do not apply to combinations of this program with |
|
19 | * any, provided herein do not apply to combinations of this program with | |
20 | * other software, or any other product whatsoever. |
|
20 | * other software, or any other product whatsoever. | |
21 | * |
|
21 | * | |
22 | * You should have received a copy of the GNU Lesser General Public |
|
22 | * You should have received a copy of the GNU Lesser General Public | |
23 | * License along with this library; if not, write to the Free Software |
|
23 | * License along with this library; if not, write to the Free Software | |
24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
|
24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
25 | * |
|
25 | * | |
26 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, |
|
26 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, | |
27 | * 28359 Bremen, Germany or: |
|
27 | * 28359 Bremen, Germany or: | |
28 | * |
|
28 | * | |
29 | * http://www.mevis.de |
|
29 | * http://www.mevis.de | |
30 | * |
|
30 | * | |
31 | */ |
|
31 | */ | |
32 |
|
32 | |||
33 | //---------------------------------------------------------------------------------- |
|
33 | //---------------------------------------------------------------------------------- | |
34 | /*! |
|
34 | /*! | |
35 | // \file PythonQtStdDecorators.cpp |
|
35 | // \file PythonQtStdDecorators.cpp | |
36 | // \author Florian Link |
|
36 | // \author Florian Link | |
37 | // \author Last changed by $Author: florian $ |
|
37 | // \author Last changed by $Author: florian $ | |
38 | // \date 2007-04 |
|
38 | // \date 2007-04 | |
39 | */ |
|
39 | */ | |
40 | //---------------------------------------------------------------------------------- |
|
40 | //---------------------------------------------------------------------------------- | |
41 |
|
41 | |||
42 | #include "PythonQtStdDecorators.h" |
|
42 | #include "PythonQtStdDecorators.h" | |
43 | #include "PythonQt.h" |
|
43 | #include "PythonQt.h" | |
44 | #include "PythonQtClassInfo.h" |
|
44 | #include "PythonQtClassInfo.h" | |
45 | #include <QCoreApplication> |
|
45 | #include <QCoreApplication> | |
46 |
|
46 | |||
47 | bool PythonQtStdDecorators::connect(QObject* sender, const QByteArray& signal, PyObject* callable) |
|
47 | bool PythonQtStdDecorators::connect(QObject* sender, const QByteArray& signal, PyObject* callable) | |
48 | { |
|
48 | { | |
49 | bool result = false; |
|
49 | bool result = false; | |
50 | QByteArray signalTmp; |
|
50 | QByteArray signalTmp; | |
51 | char first = signal.at(0); |
|
51 | char first = signal.at(0); | |
52 | if (first>='0' && first<='9') { |
|
52 | if (first>='0' && first<='9') { | |
53 | signalTmp = signal; |
|
53 | signalTmp = signal; | |
54 | } else { |
|
54 | } else { | |
55 | signalTmp = "2" + signal; |
|
55 | signalTmp = "2" + signal; | |
56 | } |
|
56 | } | |
57 |
|
57 | |||
58 | if (sender) { |
|
58 | if (sender) { | |
59 | result = PythonQt::self()->addSignalHandler(sender, signalTmp, callable); |
|
59 | result = PythonQt::self()->addSignalHandler(sender, signalTmp, callable); | |
60 | if (!result) { |
|
60 | if (!result) { | |
61 | if (sender->metaObject()->indexOfSignal(QMetaObject::normalizedSignature(signalTmp.constData()+1)) == -1) { |
|
61 | if (sender->metaObject()->indexOfSignal(QMetaObject::normalizedSignature(signalTmp.constData()+1)) == -1) { | |
62 | qWarning("PythonQt: QObject::connect() signal '%s' does not exist on %s", signal.constData(), sender->metaObject()->className()); |
|
62 | qWarning("PythonQt: QObject::connect() signal '%s' does not exist on %s", signal.constData(), sender->metaObject()->className()); | |
63 | } |
|
63 | } | |
64 | } |
|
64 | } | |
65 | } |
|
65 | } | |
66 | return result; |
|
66 | return result; | |
67 | } |
|
67 | } | |
68 |
|
68 | |||
69 | bool PythonQtStdDecorators::connect(QObject* sender, const QByteArray& signal, QObject* receiver, const QByteArray& slot) |
|
69 | bool PythonQtStdDecorators::connect(QObject* sender, const QByteArray& signal, QObject* receiver, const QByteArray& slot) | |
70 | { |
|
70 | { | |
71 | bool r = false; |
|
71 | bool r = false; | |
72 | if (sender && receiver) { |
|
72 | if (sender && receiver) { | |
73 | QByteArray signalTmp; |
|
73 | QByteArray signalTmp; | |
74 | char first = signal.at(0); |
|
74 | char first = signal.at(0); | |
75 | if (first>='0' && first<='9') { |
|
75 | if (first>='0' && first<='9') { | |
76 | signalTmp = signal; |
|
76 | signalTmp = signal; | |
77 | } else { |
|
77 | } else { | |
78 | signalTmp = "2" + signal; |
|
78 | signalTmp = "2" + signal; | |
79 | } |
|
79 | } | |
80 |
|
80 | |||
81 | QByteArray slotTmp; |
|
81 | QByteArray slotTmp; | |
82 | first = slot.at(0); |
|
82 | first = slot.at(0); | |
83 | if (first>='0' && first<='9') { |
|
83 | if (first>='0' && first<='9') { | |
84 | slotTmp = slot; |
|
84 | slotTmp = slot; | |
85 | } else { |
|
85 | } else { | |
86 | slotTmp = "1" + slot; |
|
86 | slotTmp = "1" + slot; | |
87 | } |
|
87 | } | |
88 | r = QObject::connect(sender, signalTmp, receiver, slotTmp); |
|
88 | r = QObject::connect(sender, signalTmp, receiver, slotTmp); | |
89 | } |
|
89 | } | |
90 | return r; |
|
90 | return r; | |
91 | } |
|
91 | } | |
92 |
|
92 | |||
93 | bool PythonQtStdDecorators::disconnect(QObject* sender, const QByteArray& signal, PyObject* callable) |
|
93 | bool PythonQtStdDecorators::disconnect(QObject* sender, const QByteArray& signal, PyObject* callable) | |
94 | { |
|
94 | { | |
95 | bool result = false; |
|
95 | bool result = false; | |
96 | QByteArray signalTmp; |
|
96 | QByteArray signalTmp; | |
97 | char first = signal.at(0); |
|
97 | char first = signal.at(0); | |
98 | if (first>='0' && first<='9') { |
|
98 | if (first>='0' && first<='9') { | |
99 | signalTmp = signal; |
|
99 | signalTmp = signal; | |
100 | } else { |
|
100 | } else { | |
101 | signalTmp = "2" + signal; |
|
101 | signalTmp = "2" + signal; | |
102 | } |
|
102 | } | |
103 | if (sender) { |
|
103 | if (sender) { | |
104 | result = PythonQt::self()->removeSignalHandler(sender, signalTmp, callable); |
|
104 | result = PythonQt::self()->removeSignalHandler(sender, signalTmp, callable); | |
|
105 | if (callable == NULL) { | |||
|
106 | result |= QObject::disconnect(sender, signalTmp, NULL, NULL); | |||
|
107 | } | |||
105 | if (!result) { |
|
108 | if (!result) { | |
106 | if (sender->metaObject()->indexOfSignal(QMetaObject::normalizedSignature(signalTmp.constData()+1)) == -1) { |
|
109 | if (sender->metaObject()->indexOfSignal(QMetaObject::normalizedSignature(signalTmp.constData()+1)) == -1) { | |
107 | qWarning("PythonQt: QObject::disconnect() signal '%s' does not exist on %s", signal.constData(), sender->metaObject()->className()); |
|
110 | qWarning("PythonQt: QObject::disconnect() signal '%s' does not exist on %s", signal.constData(), sender->metaObject()->className()); | |
108 | } |
|
111 | } | |
109 | } |
|
112 | } | |
110 | } |
|
113 | } | |
111 | return result; |
|
114 | return result; | |
112 | } |
|
115 | } | |
113 |
|
116 | |||
114 | bool PythonQtStdDecorators::disconnect(QObject* sender, const QByteArray& signal, QObject* receiver, const QByteArray& slot) |
|
117 | bool PythonQtStdDecorators::disconnect(QObject* sender, const QByteArray& signal, QObject* receiver, const QByteArray& slot) | |
115 | { |
|
118 | { | |
116 | bool r = false; |
|
119 | bool r = false; | |
117 | if (sender && receiver) { |
|
120 | if (sender && receiver) { | |
118 | QByteArray signalTmp; |
|
121 | QByteArray signalTmp; | |
119 | char first = signal.at(0); |
|
122 | char first = signal.at(0); | |
120 | if (first>='0' && first<='9') { |
|
123 | if (first>='0' && first<='9') { | |
121 | signalTmp = signal; |
|
124 | signalTmp = signal; | |
122 | } else { |
|
125 | } else { | |
123 | signalTmp = "2" + signal; |
|
126 | signalTmp = "2" + signal; | |
124 | } |
|
127 | } | |
125 |
|
128 | |||
126 | QByteArray slotTmp; |
|
129 | QByteArray slotTmp; | |
127 | first = slot.at(0); |
|
130 | first = slot.at(0); | |
128 | if (first>='0' && first<='9') { |
|
131 | if (first>='0' && first<='9') { | |
129 | slotTmp = slot; |
|
132 | slotTmp = slot; | |
130 | } else { |
|
133 | } else { | |
131 | slotTmp = "1" + slot; |
|
134 | slotTmp = "1" + slot; | |
132 | } |
|
135 | } | |
133 |
|
136 | |||
134 | r = QObject::disconnect(sender, signalTmp, receiver, slotTmp); |
|
137 | r = QObject::disconnect(sender, signalTmp, receiver, slotTmp); | |
135 | } |
|
138 | } | |
136 | return r; |
|
139 | return r; | |
137 | } |
|
140 | } | |
138 |
|
141 | |||
139 | QObject* PythonQtStdDecorators::parent(QObject* o) { |
|
142 | QObject* PythonQtStdDecorators::parent(QObject* o) { | |
140 | return o->parent(); |
|
143 | return o->parent(); | |
141 | } |
|
144 | } | |
142 |
|
145 | |||
143 | void PythonQtStdDecorators::setParent(QObject* o, QObject* parent) |
|
146 | void PythonQtStdDecorators::setParent(QObject* o, QObject* parent) | |
144 | { |
|
147 | { | |
145 | o->setParent(parent); |
|
148 | o->setParent(parent); | |
146 | } |
|
149 | } | |
147 |
|
150 | |||
148 | const QObjectList* PythonQtStdDecorators::children(QObject* o) |
|
151 | const QObjectList* PythonQtStdDecorators::children(QObject* o) | |
149 | { |
|
152 | { | |
150 | return &o->children(); |
|
153 | return &o->children(); | |
151 | } |
|
154 | } | |
152 |
|
155 | |||
153 | bool PythonQtStdDecorators::setProperty(QObject* o, const char* name, const QVariant& value) |
|
156 | bool PythonQtStdDecorators::setProperty(QObject* o, const char* name, const QVariant& value) | |
154 | { |
|
157 | { | |
155 | return o->setProperty(name, value); |
|
158 | return o->setProperty(name, value); | |
156 | } |
|
159 | } | |
157 |
|
160 | |||
158 | QVariant PythonQtStdDecorators::property(QObject* o, const char* name) |
|
161 | QVariant PythonQtStdDecorators::property(QObject* o, const char* name) | |
159 | { |
|
162 | { | |
160 | return o->property(name); |
|
163 | return o->property(name); | |
161 | } |
|
164 | } | |
162 |
|
165 | |||
163 | QString PythonQtStdDecorators::tr(QObject* obj, const QByteArray& text, const QByteArray& ambig, int n) |
|
166 | QString PythonQtStdDecorators::tr(QObject* obj, const QByteArray& text, const QByteArray& ambig, int n) | |
164 | { |
|
167 | { | |
165 | return QCoreApplication::translate(obj->metaObject()->className(), text.constData(), ambig.constData(), QCoreApplication::CodecForTr, n); |
|
168 | return QCoreApplication::translate(obj->metaObject()->className(), text.constData(), ambig.constData(), QCoreApplication::CodecForTr, n); | |
166 | } |
|
169 | } | |
167 |
|
170 | |||
168 | QObject* PythonQtStdDecorators::findChild(QObject* parent, PyObject* type, const QString& name) |
|
171 | QObject* PythonQtStdDecorators::findChild(QObject* parent, PyObject* type, const QString& name) | |
169 | { |
|
172 | { | |
170 | const QMetaObject* meta = NULL; |
|
173 | const QMetaObject* meta = NULL; | |
171 | const char* typeName = NULL; |
|
174 | const char* typeName = NULL; | |
172 |
|
175 | |||
173 | if (PyObject_TypeCheck(type, &PythonQtClassWrapper_Type)) { |
|
176 | if (PyObject_TypeCheck(type, &PythonQtClassWrapper_Type)) { | |
174 | meta = ((PythonQtClassWrapper*)type)->classInfo()->metaObject(); |
|
177 | meta = ((PythonQtClassWrapper*)type)->classInfo()->metaObject(); | |
175 | } else if (PyObject_TypeCheck(type, &PythonQtInstanceWrapper_Type)) { |
|
178 | } else if (PyObject_TypeCheck(type, &PythonQtInstanceWrapper_Type)) { | |
176 | meta = ((PythonQtInstanceWrapper*)type)->classInfo()->metaObject(); |
|
179 | meta = ((PythonQtInstanceWrapper*)type)->classInfo()->metaObject(); | |
177 | } else if (PyString_Check(type)) { |
|
180 | } else if (PyString_Check(type)) { | |
178 | typeName = PyString_AsString(type); |
|
181 | typeName = PyString_AsString(type); | |
179 | } |
|
182 | } | |
180 |
|
183 | |||
181 | if (!typeName && !meta) |
|
184 | if (!typeName && !meta) | |
182 | return NULL; |
|
185 | return NULL; | |
183 |
|
186 | |||
184 | return findChild(parent, typeName, meta, name); |
|
187 | return findChild(parent, typeName, meta, name); | |
185 | } |
|
188 | } | |
186 |
|
189 | |||
187 | QList<QObject*> PythonQtStdDecorators::findChildren(QObject* parent, PyObject* type, const QString& name) |
|
190 | QList<QObject*> PythonQtStdDecorators::findChildren(QObject* parent, PyObject* type, const QString& name) | |
188 | { |
|
191 | { | |
189 | const QMetaObject* meta = NULL; |
|
192 | const QMetaObject* meta = NULL; | |
190 | const char* typeName = NULL; |
|
193 | const char* typeName = NULL; | |
191 |
|
194 | |||
192 | if (PyObject_TypeCheck(type, &PythonQtClassWrapper_Type)) { |
|
195 | if (PyObject_TypeCheck(type, &PythonQtClassWrapper_Type)) { | |
193 | meta = ((PythonQtClassWrapper*)type)->classInfo()->metaObject(); |
|
196 | meta = ((PythonQtClassWrapper*)type)->classInfo()->metaObject(); | |
194 | } else if (PyObject_TypeCheck(type, &PythonQtInstanceWrapper_Type)) { |
|
197 | } else if (PyObject_TypeCheck(type, &PythonQtInstanceWrapper_Type)) { | |
195 | meta = ((PythonQtInstanceWrapper*)type)->classInfo()->metaObject(); |
|
198 | meta = ((PythonQtInstanceWrapper*)type)->classInfo()->metaObject(); | |
196 | } else if (PyString_Check(type)) { |
|
199 | } else if (PyString_Check(type)) { | |
197 | typeName = PyString_AsString(type); |
|
200 | typeName = PyString_AsString(type); | |
198 | } |
|
201 | } | |
199 |
|
202 | |||
200 | QList<QObject*> list; |
|
203 | QList<QObject*> list; | |
201 |
|
204 | |||
202 | if (!typeName && !meta) |
|
205 | if (!typeName && !meta) | |
203 | return list; |
|
206 | return list; | |
204 |
|
207 | |||
205 | findChildren(parent, typeName, meta, name, list); |
|
208 | findChildren(parent, typeName, meta, name, list); | |
206 |
|
209 | |||
207 | return list; |
|
210 | return list; | |
208 | } |
|
211 | } | |
209 |
|
212 | |||
210 | QList<QObject*> PythonQtStdDecorators::findChildren(QObject* parent, PyObject* type, const QRegExp& regExp) |
|
213 | QList<QObject*> PythonQtStdDecorators::findChildren(QObject* parent, PyObject* type, const QRegExp& regExp) | |
211 | { |
|
214 | { | |
212 | const QMetaObject* meta = NULL; |
|
215 | const QMetaObject* meta = NULL; | |
213 | const char* typeName = NULL; |
|
216 | const char* typeName = NULL; | |
214 |
|
217 | |||
215 | if (PyObject_TypeCheck(type, &PythonQtClassWrapper_Type)) { |
|
218 | if (PyObject_TypeCheck(type, &PythonQtClassWrapper_Type)) { | |
216 | meta = ((PythonQtClassWrapper*)type)->classInfo()->metaObject(); |
|
219 | meta = ((PythonQtClassWrapper*)type)->classInfo()->metaObject(); | |
217 | } else if (PyObject_TypeCheck(type, &PythonQtInstanceWrapper_Type)) { |
|
220 | } else if (PyObject_TypeCheck(type, &PythonQtInstanceWrapper_Type)) { | |
218 | meta = ((PythonQtInstanceWrapper*)type)->classInfo()->metaObject(); |
|
221 | meta = ((PythonQtInstanceWrapper*)type)->classInfo()->metaObject(); | |
219 | } else if (PyString_Check(type)) { |
|
222 | } else if (PyString_Check(type)) { | |
220 | typeName = PyString_AsString(type); |
|
223 | typeName = PyString_AsString(type); | |
221 | } |
|
224 | } | |
222 |
|
225 | |||
223 | QList<QObject*> list; |
|
226 | QList<QObject*> list; | |
224 |
|
227 | |||
225 | if (!typeName && !meta) |
|
228 | if (!typeName && !meta) | |
226 | return list; |
|
229 | return list; | |
227 |
|
230 | |||
228 | findChildren(parent, typeName, meta, regExp, list); |
|
231 | findChildren(parent, typeName, meta, regExp, list); | |
229 |
|
232 | |||
230 | return list; |
|
233 | return list; | |
231 | } |
|
234 | } | |
232 |
|
235 | |||
233 | QObject* PythonQtStdDecorators::findChild(QObject* parent, const char* typeName, const QMetaObject* meta, const QString& name) |
|
236 | QObject* PythonQtStdDecorators::findChild(QObject* parent, const char* typeName, const QMetaObject* meta, const QString& name) | |
234 | { |
|
237 | { | |
235 | const QObjectList &children = parent->children(); |
|
238 | const QObjectList &children = parent->children(); | |
236 |
|
239 | |||
237 | int i; |
|
240 | int i; | |
238 | for (i = 0; i < children.size(); ++i) { |
|
241 | for (i = 0; i < children.size(); ++i) { | |
239 | QObject* obj = children.at(i); |
|
242 | QObject* obj = children.at(i); | |
240 |
|
243 | |||
241 | if (!obj) |
|
244 | if (!obj) | |
242 | return NULL; |
|
245 | return NULL; | |
243 |
|
246 | |||
244 | // Skip if the name doesn't match. |
|
247 | // Skip if the name doesn't match. | |
245 | if (!name.isNull() && obj->objectName() != name) |
|
248 | if (!name.isNull() && obj->objectName() != name) | |
246 | continue; |
|
249 | continue; | |
247 |
|
250 | |||
248 | if ((typeName && obj->inherits(typeName)) || |
|
251 | if ((typeName && obj->inherits(typeName)) || | |
249 | (meta && meta->cast(obj))) |
|
252 | (meta && meta->cast(obj))) | |
250 | return obj; |
|
253 | return obj; | |
251 | } |
|
254 | } | |
252 |
|
255 | |||
253 | for (i = 0; i < children.size(); ++i) { |
|
256 | for (i = 0; i < children.size(); ++i) { | |
254 | QObject* obj = findChild(children.at(i), typeName, meta, name); |
|
257 | QObject* obj = findChild(children.at(i), typeName, meta, name); | |
255 |
|
258 | |||
256 | if (obj != NULL) |
|
259 | if (obj != NULL) | |
257 | return obj; |
|
260 | return obj; | |
258 | } |
|
261 | } | |
259 |
|
262 | |||
260 | return NULL; |
|
263 | return NULL; | |
261 | } |
|
264 | } | |
262 |
|
265 | |||
263 | int PythonQtStdDecorators::findChildren(QObject* parent, const char* typeName, const QMetaObject* meta, const QString& name, QList<QObject*>& list) |
|
266 | int PythonQtStdDecorators::findChildren(QObject* parent, const char* typeName, const QMetaObject* meta, const QString& name, QList<QObject*>& list) | |
264 | { |
|
267 | { | |
265 | const QObjectList& children = parent->children(); |
|
268 | const QObjectList& children = parent->children(); | |
266 | int i; |
|
269 | int i; | |
267 |
|
270 | |||
268 | for (i = 0; i < children.size(); ++i) { |
|
271 | for (i = 0; i < children.size(); ++i) { | |
269 | QObject* obj = children.at(i); |
|
272 | QObject* obj = children.at(i); | |
270 |
|
273 | |||
271 | if (!obj) |
|
274 | if (!obj) | |
272 | return -1; |
|
275 | return -1; | |
273 |
|
276 | |||
274 | // Skip if the name doesn't match. |
|
277 | // Skip if the name doesn't match. | |
275 | if (!name.isNull() && obj->objectName() != name) |
|
278 | if (!name.isNull() && obj->objectName() != name) | |
276 | continue; |
|
279 | continue; | |
277 |
|
280 | |||
278 | if ((typeName && obj->inherits(typeName)) || |
|
281 | if ((typeName && obj->inherits(typeName)) || | |
279 | (meta && meta->cast(obj))) { |
|
282 | (meta && meta->cast(obj))) { | |
280 | list += obj; |
|
283 | list += obj; | |
281 | } |
|
284 | } | |
282 |
|
285 | |||
283 | if (findChildren(obj, typeName, meta, name, list) < 0) |
|
286 | if (findChildren(obj, typeName, meta, name, list) < 0) | |
284 | return -1; |
|
287 | return -1; | |
285 | } |
|
288 | } | |
286 |
|
289 | |||
287 | return 0; |
|
290 | return 0; | |
288 | } |
|
291 | } | |
289 |
|
292 | |||
290 | int PythonQtStdDecorators::findChildren(QObject* parent, const char* typeName, const QMetaObject* meta, const QRegExp& regExp, QList<QObject*>& list) |
|
293 | int PythonQtStdDecorators::findChildren(QObject* parent, const char* typeName, const QMetaObject* meta, const QRegExp& regExp, QList<QObject*>& list) | |
291 | { |
|
294 | { | |
292 | const QObjectList& children = parent->children(); |
|
295 | const QObjectList& children = parent->children(); | |
293 | int i; |
|
296 | int i; | |
294 |
|
297 | |||
295 | for (i = 0; i < children.size(); ++i) { |
|
298 | for (i = 0; i < children.size(); ++i) { | |
296 | QObject* obj = children.at(i); |
|
299 | QObject* obj = children.at(i); | |
297 |
|
300 | |||
298 | if (!obj) |
|
301 | if (!obj) | |
299 | return -1; |
|
302 | return -1; | |
300 |
|
303 | |||
301 | // Skip if the name doesn't match. |
|
304 | // Skip if the name doesn't match. | |
302 | if (regExp.indexIn(obj->objectName()) == -1) |
|
305 | if (regExp.indexIn(obj->objectName()) == -1) | |
303 | continue; |
|
306 | continue; | |
304 |
|
307 | |||
305 | if ((typeName && obj->inherits(typeName)) || |
|
308 | if ((typeName && obj->inherits(typeName)) || | |
306 | (meta && meta->cast(obj))) { |
|
309 | (meta && meta->cast(obj))) { | |
307 | list += obj; |
|
310 | list += obj; | |
308 | } |
|
311 | } | |
309 |
|
312 | |||
310 | if (findChildren(obj, typeName, meta, regExp, list) < 0) |
|
313 | if (findChildren(obj, typeName, meta, regExp, list) < 0) | |
311 | return -1; |
|
314 | return -1; | |
312 | } |
|
315 | } | |
313 |
|
316 | |||
314 | return 0; |
|
317 | return 0; | |
315 | } |
|
318 | } |
@@ -1,109 +1,109 | |||||
1 | #ifndef _PYTHONQTSTDDECORATORS_H |
|
1 | #ifndef _PYTHONQTSTDDECORATORS_H | |
2 | #define _PYTHONQTSTDDECORATORS_H |
|
2 | #define _PYTHONQTSTDDECORATORS_H | |
3 |
|
3 | |||
4 | /* |
|
4 | /* | |
5 | * |
|
5 | * | |
6 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. |
|
6 | * Copyright (C) 2010 MeVis Medical Solutions AG All Rights Reserved. | |
7 | * |
|
7 | * | |
8 | * This library is free software; you can redistribute it and/or |
|
8 | * This library is free software; you can redistribute it and/or | |
9 | * modify it under the terms of the GNU Lesser General Public |
|
9 | * modify it under the terms of the GNU Lesser General Public | |
10 | * License as published by the Free Software Foundation; either |
|
10 | * License as published by the Free Software Foundation; either | |
11 | * version 2.1 of the License, or (at your option) any later version. |
|
11 | * version 2.1 of the License, or (at your option) any later version. | |
12 | * |
|
12 | * | |
13 | * This library is distributed in the hope that it will be useful, |
|
13 | * This library is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 | * Lesser General Public License for more details. |
|
16 | * Lesser General Public License for more details. | |
17 | * |
|
17 | * | |
18 | * Further, this software is distributed without any warranty that it is |
|
18 | * Further, this software is distributed without any warranty that it is | |
19 | * free of the rightful claim of any third person regarding infringement |
|
19 | * free of the rightful claim of any third person regarding infringement | |
20 | * or the like. Any license provided herein, whether implied or |
|
20 | * or the like. Any license provided herein, whether implied or | |
21 | * otherwise, applies only to this software file. Patent licenses, if |
|
21 | * otherwise, applies only to this software file. Patent licenses, if | |
22 | * any, provided herein do not apply to combinations of this program with |
|
22 | * any, provided herein do not apply to combinations of this program with | |
23 | * other software, or any other product whatsoever. |
|
23 | * other software, or any other product whatsoever. | |
24 | * |
|
24 | * | |
25 | * You should have received a copy of the GNU Lesser General Public |
|
25 | * You should have received a copy of the GNU Lesser General Public | |
26 | * License along with this library; if not, write to the Free Software |
|
26 | * License along with this library; if not, write to the Free Software | |
27 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
|
27 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
28 | * |
|
28 | * | |
29 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, |
|
29 | * Contact information: MeVis Medical Solutions AG, Universitaetsallee 29, | |
30 | * 28359 Bremen, Germany or: |
|
30 | * 28359 Bremen, Germany or: | |
31 | * |
|
31 | * | |
32 | * http://www.mevis.de |
|
32 | * http://www.mevis.de | |
33 | * |
|
33 | * | |
34 | */ |
|
34 | */ | |
35 |
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35 | |||
36 | //---------------------------------------------------------------------------------- |
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36 | //---------------------------------------------------------------------------------- | |
37 | /*! |
|
37 | /*! | |
38 | // \file PythonQtStdDecorators.h |
|
38 | // \file PythonQtStdDecorators.h | |
39 | // \author Florian Link |
|
39 | // \author Florian Link | |
40 | // \author Last changed by $Author: florian $ |
|
40 | // \author Last changed by $Author: florian $ | |
41 | // \date 2007-04 |
|
41 | // \date 2007-04 | |
42 | */ |
|
42 | */ | |
43 | //---------------------------------------------------------------------------------- |
|
43 | //---------------------------------------------------------------------------------- | |
44 |
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44 | |||
45 | #include "PythonQtPythonInclude.h" |
|
45 | #include "PythonQtPythonInclude.h" | |
46 |
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46 | |||
47 | #include "PythonQtSystem.h" |
|
47 | #include "PythonQtSystem.h" | |
48 |
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48 | |||
49 | #include <QObject> |
|
49 | #include <QObject> | |
50 | #include <QVariantList> |
|
50 | #include <QVariantList> | |
51 | #include <QTextDocument> |
|
51 | #include <QTextDocument> | |
52 | #include <QColor> |
|
52 | #include <QColor> | |
53 | #include <QDateTime> |
|
53 | #include <QDateTime> | |
54 | #include <QDate> |
|
54 | #include <QDate> | |
55 | #include <QTime> |
|
55 | #include <QTime> | |
56 |
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56 | |||
57 | class PYTHONQT_EXPORT PythonQtStdDecorators : public QObject |
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57 | class PYTHONQT_EXPORT PythonQtStdDecorators : public QObject | |
58 | { |
|
58 | { | |
59 | Q_OBJECT |
|
59 | Q_OBJECT | |
60 |
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60 | |||
61 | public slots: |
|
61 | public slots: | |
62 | bool connect(QObject* sender, const QByteArray& signal, PyObject* callable); |
|
62 | bool connect(QObject* sender, const QByteArray& signal, PyObject* callable); | |
63 | bool connect(QObject* sender, const QByteArray& signal, QObject* receiver, const QByteArray& slot); |
|
63 | bool connect(QObject* sender, const QByteArray& signal, QObject* receiver, const QByteArray& slot); | |
64 | bool disconnect(QObject* sender, const QByteArray& signal, PyObject* callable); |
|
64 | bool disconnect(QObject* sender, const QByteArray& signal, PyObject* callable = NULL); | |
65 | bool disconnect(QObject* sender, const QByteArray& signal, QObject* receiver, const QByteArray& slot); |
|
65 | bool disconnect(QObject* sender, const QByteArray& signal, QObject* receiver, const QByteArray& slot); | |
66 |
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66 | |||
67 | QObject* parent(QObject* o); |
|
67 | QObject* parent(QObject* o); | |
68 | void setParent(QObject* o, QObject* parent); |
|
68 | void setParent(QObject* o, QObject* parent); | |
69 |
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69 | |||
70 | const QObjectList* children(QObject* o); |
|
70 | const QObjectList* children(QObject* o); | |
71 | QObject* findChild(QObject* parent, PyObject* type, const QString& name = QString()); |
|
71 | QObject* findChild(QObject* parent, PyObject* type, const QString& name = QString()); | |
72 | QList<QObject*> findChildren(QObject* parent, PyObject* type, const QString& name= QString()); |
|
72 | QList<QObject*> findChildren(QObject* parent, PyObject* type, const QString& name= QString()); | |
73 | QList<QObject*> findChildren(QObject* parent, PyObject* type, const QRegExp& regExp); |
|
73 | QList<QObject*> findChildren(QObject* parent, PyObject* type, const QRegExp& regExp); | |
74 |
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74 | |||
75 | bool setProperty(QObject* o, const char* name, const QVariant& value); |
|
75 | bool setProperty(QObject* o, const char* name, const QVariant& value); | |
76 | QVariant property(QObject* o, const char* name); |
|
76 | QVariant property(QObject* o, const char* name); | |
77 |
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77 | |||
78 | double static_Qt_qAbs(double a) { return qAbs(a); } |
|
78 | double static_Qt_qAbs(double a) { return qAbs(a); } | |
79 | double static_Qt_qBound(double a,double b,double c) { return qBound(a,b,c); } |
|
79 | double static_Qt_qBound(double a,double b,double c) { return qBound(a,b,c); } | |
80 | void static_Qt_qDebug(const QByteArray& msg) { qDebug("%s", msg.constData()); } |
|
80 | void static_Qt_qDebug(const QByteArray& msg) { qDebug("%s", msg.constData()); } | |
81 | // TODO: multi arg qDebug... |
|
81 | // TODO: multi arg qDebug... | |
82 | void static_Qt_qWarning(const QByteArray& msg) { qWarning("%s", msg.constData()); } |
|
82 | void static_Qt_qWarning(const QByteArray& msg) { qWarning("%s", msg.constData()); } | |
83 | // TODO: multi arg qWarning... |
|
83 | // TODO: multi arg qWarning... | |
84 | void static_Qt_qCritical(const QByteArray& msg) { qCritical("%s", msg.constData()); } |
|
84 | void static_Qt_qCritical(const QByteArray& msg) { qCritical("%s", msg.constData()); } | |
85 | // TODO: multi arg qCritical... |
|
85 | // TODO: multi arg qCritical... | |
86 | void static_Qt_qFatal(const QByteArray& msg) { qFatal("%s", msg.constData()); } |
|
86 | void static_Qt_qFatal(const QByteArray& msg) { qFatal("%s", msg.constData()); } | |
87 | // TODO: multi arg qFatal... |
|
87 | // TODO: multi arg qFatal... | |
88 | bool static_Qt_qFuzzyCompare(double a, double b) { return qFuzzyCompare(a, b); } |
|
88 | bool static_Qt_qFuzzyCompare(double a, double b) { return qFuzzyCompare(a, b); } | |
89 | double static_Qt_qMax(double a, double b) { return qMax(a, b); } |
|
89 | double static_Qt_qMax(double a, double b) { return qMax(a, b); } | |
90 | double static_Qt_qMin(double a, double b) { return qMin(a, b); } |
|
90 | double static_Qt_qMin(double a, double b) { return qMin(a, b); } | |
91 | int static_Qt_qRound(double a) { return qRound(a); } |
|
91 | int static_Qt_qRound(double a) { return qRound(a); } | |
92 | qint64 static_Qt_qRound64(double a) { return qRound64(a); } |
|
92 | qint64 static_Qt_qRound64(double a) { return qRound64(a); } | |
93 | const char* static_Qt_qVersion() { return qVersion(); } |
|
93 | const char* static_Qt_qVersion() { return qVersion(); } | |
94 | int static_Qt_qrand() { return qrand(); } |
|
94 | int static_Qt_qrand() { return qrand(); } | |
95 | void static_Qt_qsrand(uint a) { qsrand(a); } |
|
95 | void static_Qt_qsrand(uint a) { qsrand(a); } | |
96 |
|
96 | |||
97 | QString tr(QObject* obj, const QByteArray& text, const QByteArray& ambig = QByteArray(), int n = -1); |
|
97 | QString tr(QObject* obj, const QByteArray& text, const QByteArray& ambig = QByteArray(), int n = -1); | |
98 |
|
98 | |||
99 | QByteArray static_Qt_SIGNAL(const QByteArray& s) { return QByteArray("2") + s; } |
|
99 | QByteArray static_Qt_SIGNAL(const QByteArray& s) { return QByteArray("2") + s; } | |
100 | QByteArray static_Qt_SLOT(const QByteArray& s) { return QByteArray("1") + s; } |
|
100 | QByteArray static_Qt_SLOT(const QByteArray& s) { return QByteArray("1") + s; } | |
101 |
|
101 | |||
102 | private: |
|
102 | private: | |
103 | QObject* findChild(QObject* parent, const char* typeName, const QMetaObject* meta, const QString& name); |
|
103 | QObject* findChild(QObject* parent, const char* typeName, const QMetaObject* meta, const QString& name); | |
104 | int findChildren(QObject* parent, const char* typeName, const QMetaObject* meta, const QString& name, QList<QObject*>& list); |
|
104 | int findChildren(QObject* parent, const char* typeName, const QMetaObject* meta, const QString& name, QList<QObject*>& list); | |
105 | int findChildren(QObject* parent, const char* typeName, const QMetaObject* meta, const QRegExp& regExp, QList<QObject*>& list); |
|
105 | int findChildren(QObject* parent, const char* typeName, const QMetaObject* meta, const QRegExp& regExp, QList<QObject*>& list); | |
106 | }; |
|
106 | }; | |
107 |
|
107 | |||
108 |
|
108 | |||
109 | #endif |
|
109 | #endif |
@@ -1,45 +1,47 | |||||
1 | DEFINES += PYTHONQT_EXPORTS |
|
1 | DEFINES += PYTHONQT_EXPORTS | |
2 |
|
2 | |||
3 | HEADERS += \ |
|
3 | HEADERS += \ | |
4 | $$PWD/PythonQt.h \ |
|
4 | $$PWD/PythonQt.h \ | |
5 | $$PWD/PythonQtStdDecorators.h \ |
|
5 | $$PWD/PythonQtStdDecorators.h \ | |
6 | $$PWD/PythonQtClassInfo.h \ |
|
6 | $$PWD/PythonQtClassInfo.h \ | |
7 | $$PWD/PythonQtImporter.h \ |
|
7 | $$PWD/PythonQtImporter.h \ | |
8 | $$PWD/PythonQtObjectPtr.h \ |
|
8 | $$PWD/PythonQtObjectPtr.h \ | |
|
9 | $$PWD/PythonQtSignal.h \ | |||
9 | $$PWD/PythonQtSlot.h \ |
|
10 | $$PWD/PythonQtSlot.h \ | |
10 | $$PWD/PythonQtStdIn.h \ |
|
11 | $$PWD/PythonQtStdIn.h \ | |
11 | $$PWD/PythonQtStdOut.h \ |
|
12 | $$PWD/PythonQtStdOut.h \ | |
12 | $$PWD/PythonQtMisc.h \ |
|
13 | $$PWD/PythonQtMisc.h \ | |
13 | $$PWD/PythonQtMethodInfo.h \ |
|
14 | $$PWD/PythonQtMethodInfo.h \ | |
14 | $$PWD/PythonQtImportFileInterface.h \ |
|
15 | $$PWD/PythonQtImportFileInterface.h \ | |
15 | $$PWD/PythonQtConversion.h \ |
|
16 | $$PWD/PythonQtConversion.h \ | |
16 | $$PWD/PythonQtSignalReceiver.h \ |
|
17 | $$PWD/PythonQtSignalReceiver.h \ | |
17 | $$PWD/PythonQtInstanceWrapper.h \ |
|
18 | $$PWD/PythonQtInstanceWrapper.h \ | |
18 | $$PWD/PythonQtClassWrapper.h \ |
|
19 | $$PWD/PythonQtClassWrapper.h \ | |
19 | $$PWD/PythonQtCppWrapperFactory.h \ |
|
20 | $$PWD/PythonQtCppWrapperFactory.h \ | |
20 | $$PWD/PythonQtQFileImporter.h \ |
|
21 | $$PWD/PythonQtQFileImporter.h \ | |
21 | $$PWD/PythonQtQFileImporter.h \ |
|
22 | $$PWD/PythonQtQFileImporter.h \ | |
22 | $$PWD/PythonQtVariants.h \ |
|
23 | $$PWD/PythonQtVariants.h \ | |
23 | $$PWD/gui/PythonQtScriptingConsole.h \ |
|
24 | $$PWD/gui/PythonQtScriptingConsole.h \ | |
24 | $$PWD/PythonQtSystem.h |
|
25 | $$PWD/PythonQtSystem.h | |
25 |
|
26 | |||
26 | SOURCES += \ |
|
27 | SOURCES += \ | |
27 | $$PWD/PythonQtStdDecorators.cpp \ |
|
28 | $$PWD/PythonQtStdDecorators.cpp \ | |
28 | $$PWD/PythonQt.cpp \ |
|
29 | $$PWD/PythonQt.cpp \ | |
29 | $$PWD/PythonQtClassInfo.cpp \ |
|
30 | $$PWD/PythonQtClassInfo.cpp \ | |
30 | $$PWD/PythonQtImporter.cpp \ |
|
31 | $$PWD/PythonQtImporter.cpp \ | |
31 | $$PWD/PythonQtObjectPtr.cpp \ |
|
32 | $$PWD/PythonQtObjectPtr.cpp \ | |
32 | $$PWD/PythonQtStdIn.cpp \ |
|
33 | $$PWD/PythonQtStdIn.cpp \ | |
33 | $$PWD/PythonQtStdOut.cpp \ |
|
34 | $$PWD/PythonQtStdOut.cpp \ | |
|
35 | $$PWD/PythonQtSignal.cpp \ | |||
34 | $$PWD/PythonQtSlot.cpp \ |
|
36 | $$PWD/PythonQtSlot.cpp \ | |
35 | $$PWD/PythonQtMisc.cpp \ |
|
37 | $$PWD/PythonQtMisc.cpp \ | |
36 | $$PWD/PythonQtMethodInfo.cpp \ |
|
38 | $$PWD/PythonQtMethodInfo.cpp \ | |
37 | $$PWD/PythonQtConversion.cpp \ |
|
39 | $$PWD/PythonQtConversion.cpp \ | |
38 | $$PWD/PythonQtSignalReceiver.cpp \ |
|
40 | $$PWD/PythonQtSignalReceiver.cpp \ | |
39 | $$PWD/PythonQtInstanceWrapper.cpp \ |
|
41 | $$PWD/PythonQtInstanceWrapper.cpp \ | |
40 | $$PWD/PythonQtQFileImporter.cpp \ |
|
42 | $$PWD/PythonQtQFileImporter.cpp \ | |
41 | $$PWD/PythonQtClassWrapper.cpp \ |
|
43 | $$PWD/PythonQtClassWrapper.cpp \ | |
42 | $$PWD/gui/PythonQtScriptingConsole.cpp \ |
|
44 | $$PWD/gui/PythonQtScriptingConsole.cpp \ | |
43 |
|
45 | |||
44 | include($$PWD/../generated_cpp/com_trolltech_qt_core_builtin/com_trolltech_qt_core_builtin.pri) |
|
46 | include($$PWD/../generated_cpp/com_trolltech_qt_core_builtin/com_trolltech_qt_core_builtin.pri) | |
45 | include($$PWD/../generated_cpp/com_trolltech_qt_gui_builtin/com_trolltech_qt_gui_builtin.pri) |
|
47 | include($$PWD/../generated_cpp/com_trolltech_qt_gui_builtin/com_trolltech_qt_gui_builtin.pri) |
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