@@ -1,1216 +1,1217 | |||||
1 | /* |
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1 | /* | |
2 | * |
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2 | * | |
3 | * Copyright (C) 2006 MeVis Research GmbH All Rights Reserved. |
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3 | * Copyright (C) 2006 MeVis Research GmbH All Rights Reserved. | |
4 | * |
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4 | * | |
5 | * This library is free software; you can redistribute it and/or |
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5 | * This library is free software; you can redistribute it and/or | |
6 | * modify it under the terms of the GNU Lesser General Public |
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6 | * modify it under the terms of the GNU Lesser General Public | |
7 | * License as published by the Free Software Foundation; either |
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7 | * License as published by the Free Software Foundation; either | |
8 | * version 2.1 of the License, or (at your option) any later version. |
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8 | * version 2.1 of the License, or (at your option) any later version. | |
9 | * |
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9 | * | |
10 | * This library is distributed in the hope that it will be useful, |
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10 | * This library is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | * Lesser General Public License for more details. |
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13 | * Lesser General Public License for more details. | |
14 | * |
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14 | * | |
15 | * Further, this software is distributed without any warranty that it is |
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15 | * Further, this software is distributed without any warranty that it is | |
16 | * free of the rightful claim of any third person regarding infringement |
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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. |
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20 | * other software, or any other product whatsoever. | |
21 | * |
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21 | * | |
22 | * You should have received a copy of the GNU Lesser General Public |
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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 |
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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 |
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24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
25 | * |
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25 | * | |
26 | * Contact information: MeVis Research GmbH, Universitaetsallee 29, |
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26 | * Contact information: MeVis Research GmbH, Universitaetsallee 29, | |
27 | * 28359 Bremen, Germany or: |
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27 | * 28359 Bremen, Germany or: | |
28 | * |
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28 | * | |
29 | * http://www.mevis.de |
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29 | * http://www.mevis.de | |
30 | * |
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30 | * | |
31 | */ |
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31 | */ | |
32 |
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32 | |||
33 | //---------------------------------------------------------------------------------- |
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33 | //---------------------------------------------------------------------------------- | |
34 | /*! |
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34 | /*! | |
35 | // \file PythonQt.cpp |
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35 | // \file PythonQt.cpp | |
36 | // \author Florian Link |
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36 | // \author Florian Link | |
37 | // \author Last changed by $Author: florian $ |
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37 | // \author Last changed by $Author: florian $ | |
38 | // \date 2006-05 |
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38 | // \date 2006-05 | |
39 | */ |
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39 | */ | |
40 | //---------------------------------------------------------------------------------- |
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40 | //---------------------------------------------------------------------------------- | |
41 |
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41 | |||
42 | #include "PythonQt.h" |
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42 | #include "PythonQt.h" | |
43 | #include "PythonQtImporter.h" |
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43 | #include "PythonQtImporter.h" | |
44 | #include "PythonQtClassInfo.h" |
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44 | #include "PythonQtClassInfo.h" | |
45 | #include "PythonQtMethodInfo.h" |
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45 | #include "PythonQtMethodInfo.h" | |
46 | #include "PythonQtSignalReceiver.h" |
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46 | #include "PythonQtSignalReceiver.h" | |
47 | #include "PythonQtConversion.h" |
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47 | #include "PythonQtConversion.h" | |
48 | #include "PythonQtStdOut.h" |
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48 | #include "PythonQtStdOut.h" | |
49 | #include "PythonQtCppWrapperFactory.h" |
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49 | #include "PythonQtCppWrapperFactory.h" | |
50 | #include "PythonQtVariants.h" |
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50 | #include "PythonQtVariants.h" | |
51 | #include "PythonQtStdDecorators.h" |
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51 | #include "PythonQtStdDecorators.h" | |
52 | #include "PythonQtQFileImporter.h" |
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52 | #include "PythonQtQFileImporter.h" | |
53 | #include <pydebug.h> |
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53 | #include <pydebug.h> | |
54 | #include <vector> |
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54 | #include <vector> | |
55 |
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55 | |||
56 | PythonQt* PythonQt::_self = NULL; |
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56 | PythonQt* PythonQt::_self = NULL; | |
57 | int PythonQt::_uniqueModuleCount = 0; |
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57 | int PythonQt::_uniqueModuleCount = 0; | |
58 |
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58 | |||
59 | void PythonQt_init_QtGuiBuiltin(); |
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59 | void PythonQt_init_QtGuiBuiltin(PyObject*); | |
60 | void PythonQt_init_QtCoreBuiltin(); |
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60 | void PythonQt_init_QtCoreBuiltin(PyObject*); | |
61 |
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61 | |||
62 | void PythonQt::init(int flags) |
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62 | void PythonQt::init(int flags, const QByteArray& pythonQtModuleName) | |
63 | { |
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63 | { | |
64 | if (!_self) { |
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64 | if (!_self) { | |
65 | _self = new PythonQt(flags); |
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65 | _self = new PythonQt(flags, pythonQtModuleName); | |
66 | } |
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67 |
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66 | |||
68 | PythonQtMethodInfo::addParameterTypeAlias("QObjectList", "QList<QObject*>"); |
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67 | PythonQtMethodInfo::addParameterTypeAlias("QObjectList", "QList<QObject*>"); | |
69 | qRegisterMetaType<QList<QObject*> >("QList<void*>"); |
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68 | qRegisterMetaType<QList<QObject*> >("QList<void*>"); | |
70 |
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69 | |||
71 | PythonQtRegisterToolClassesTemplateConverter(int); |
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70 | PythonQtRegisterToolClassesTemplateConverter(int); | |
72 | PythonQtRegisterToolClassesTemplateConverter(float); |
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71 | PythonQtRegisterToolClassesTemplateConverter(float); | |
73 | PythonQtRegisterToolClassesTemplateConverter(double); |
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72 | PythonQtRegisterToolClassesTemplateConverter(double); | |
74 | PythonQtRegisterToolClassesTemplateConverter(qint32); |
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73 | PythonQtRegisterToolClassesTemplateConverter(qint32); | |
75 | PythonQtRegisterToolClassesTemplateConverter(quint32); |
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74 | PythonQtRegisterToolClassesTemplateConverter(quint32); | |
76 | PythonQtRegisterToolClassesTemplateConverter(qint64); |
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75 | PythonQtRegisterToolClassesTemplateConverter(qint64); | |
77 | PythonQtRegisterToolClassesTemplateConverter(quint64); |
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76 | PythonQtRegisterToolClassesTemplateConverter(quint64); | |
78 | // TODO: which other POD types should be available for QList etc. |
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77 | // TODO: which other POD types should be available for QList etc. | |
79 |
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78 | |||
80 | PythonQt::self()->addDecorators(new PythonQtStdDecorators()); |
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79 | PythonQt::self()->addDecorators(new PythonQtStdDecorators()); | |
81 |
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80 | |||
82 | PythonQt_init_QtCoreBuiltin(); |
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81 | PythonQt_init_QtCoreBuiltin(NULL); | |
83 | PythonQt_init_QtGuiBuiltin(); |
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82 | PythonQt_init_QtGuiBuiltin(NULL); | |
84 |
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83 | |||
85 | PythonQtRegisterToolClassesTemplateConverter(QDate); |
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84 | PythonQtRegisterToolClassesTemplateConverter(QDate); | |
86 | PythonQtRegisterToolClassesTemplateConverter(QTime); |
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85 | PythonQtRegisterToolClassesTemplateConverter(QTime); | |
87 | PythonQtRegisterToolClassesTemplateConverter(QDateTime); |
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86 | PythonQtRegisterToolClassesTemplateConverter(QDateTime); | |
88 | PythonQtRegisterToolClassesTemplateConverter(QUrl); |
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87 | PythonQtRegisterToolClassesTemplateConverter(QUrl); | |
89 | PythonQtRegisterToolClassesTemplateConverter(QLocale); |
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88 | PythonQtRegisterToolClassesTemplateConverter(QLocale); | |
90 | PythonQtRegisterToolClassesTemplateConverter(QRect); |
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89 | PythonQtRegisterToolClassesTemplateConverter(QRect); | |
91 | PythonQtRegisterToolClassesTemplateConverter(QRectF); |
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90 | PythonQtRegisterToolClassesTemplateConverter(QRectF); | |
92 | PythonQtRegisterToolClassesTemplateConverter(QSize); |
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91 | PythonQtRegisterToolClassesTemplateConverter(QSize); | |
93 | PythonQtRegisterToolClassesTemplateConverter(QSizeF); |
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92 | PythonQtRegisterToolClassesTemplateConverter(QSizeF); | |
94 | PythonQtRegisterToolClassesTemplateConverter(QLine); |
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93 | PythonQtRegisterToolClassesTemplateConverter(QLine); | |
95 | PythonQtRegisterToolClassesTemplateConverter(QLineF); |
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94 | PythonQtRegisterToolClassesTemplateConverter(QLineF); | |
96 | PythonQtRegisterToolClassesTemplateConverter(QPoint); |
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95 | PythonQtRegisterToolClassesTemplateConverter(QPoint); | |
97 | PythonQtRegisterToolClassesTemplateConverter(QPointF); |
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96 | PythonQtRegisterToolClassesTemplateConverter(QPointF); | |
98 | PythonQtRegisterToolClassesTemplateConverter(QRegExp); |
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97 | PythonQtRegisterToolClassesTemplateConverter(QRegExp); | |
99 |
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98 | |||
100 | PythonQtRegisterToolClassesTemplateConverter(QFont); |
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99 | PythonQtRegisterToolClassesTemplateConverter(QFont); | |
101 | PythonQtRegisterToolClassesTemplateConverter(QPixmap); |
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100 | PythonQtRegisterToolClassesTemplateConverter(QPixmap); | |
102 | PythonQtRegisterToolClassesTemplateConverter(QBrush); |
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101 | PythonQtRegisterToolClassesTemplateConverter(QBrush); | |
103 | PythonQtRegisterToolClassesTemplateConverter(QColor); |
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102 | PythonQtRegisterToolClassesTemplateConverter(QColor); | |
104 | PythonQtRegisterToolClassesTemplateConverter(QPalette); |
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103 | PythonQtRegisterToolClassesTemplateConverter(QPalette); | |
105 | PythonQtRegisterToolClassesTemplateConverter(QIcon); |
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104 | PythonQtRegisterToolClassesTemplateConverter(QIcon); | |
106 | PythonQtRegisterToolClassesTemplateConverter(QImage); |
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105 | PythonQtRegisterToolClassesTemplateConverter(QImage); | |
107 | PythonQtRegisterToolClassesTemplateConverter(QPolygon); |
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106 | PythonQtRegisterToolClassesTemplateConverter(QPolygon); | |
108 | PythonQtRegisterToolClassesTemplateConverter(QRegion); |
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107 | PythonQtRegisterToolClassesTemplateConverter(QRegion); | |
109 | PythonQtRegisterToolClassesTemplateConverter(QBitmap); |
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108 | PythonQtRegisterToolClassesTemplateConverter(QBitmap); | |
110 | PythonQtRegisterToolClassesTemplateConverter(QCursor); |
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109 | PythonQtRegisterToolClassesTemplateConverter(QCursor); | |
111 | PythonQtRegisterToolClassesTemplateConverter(QSizePolicy); |
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110 | PythonQtRegisterToolClassesTemplateConverter(QSizePolicy); | |
112 | PythonQtRegisterToolClassesTemplateConverter(QKeySequence); |
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111 | PythonQtRegisterToolClassesTemplateConverter(QKeySequence); | |
113 | PythonQtRegisterToolClassesTemplateConverter(QPen); |
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112 | PythonQtRegisterToolClassesTemplateConverter(QPen); | |
114 | PythonQtRegisterToolClassesTemplateConverter(QTextLength); |
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113 | PythonQtRegisterToolClassesTemplateConverter(QTextLength); | |
115 | PythonQtRegisterToolClassesTemplateConverter(QTextFormat); |
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114 | PythonQtRegisterToolClassesTemplateConverter(QTextFormat); | |
116 | PythonQtRegisterToolClassesTemplateConverter(QMatrix); |
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115 | PythonQtRegisterToolClassesTemplateConverter(QMatrix); | |
117 |
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116 | |||
118 |
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117 | |||
119 | PyObject* pack = PythonQt::priv()->packageByName("QtCore"); |
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118 | PyObject* pack = PythonQt::priv()->packageByName("QtCore"); | |
120 | PyObject* pack2 = PythonQt::priv()->packageByName("Qt"); |
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119 | PyObject* pack2 = PythonQt::priv()->packageByName("Qt"); | |
121 | PyObject* qtNamespace = PythonQt::priv()->getClassInfo("Qt")->pythonQtClassWrapper(); |
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120 | PyObject* qtNamespace = PythonQt::priv()->getClassInfo("Qt")->pythonQtClassWrapper(); | |
122 | const char* names[16] = {"SIGNAL", "SLOT", "qAbs", "qBound","qDebug","qWarning","qCritical","qFatal" |
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121 | const char* names[16] = {"SIGNAL", "SLOT", "qAbs", "qBound","qDebug","qWarning","qCritical","qFatal" | |
123 | ,"qFuzzyCompare", "qMax","qMin","qRound","qRound64","qVersion","qrand","qsrand"}; |
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122 | ,"qFuzzyCompare", "qMax","qMin","qRound","qRound64","qVersion","qrand","qsrand"}; | |
124 | for (unsigned int i = 0;i<16; i++) { |
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123 | for (unsigned int i = 0;i<16; i++) { | |
125 | PyObject* obj = PyObject_GetAttrString(qtNamespace, names[i]); |
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124 | PyObject* obj = PyObject_GetAttrString(qtNamespace, names[i]); | |
126 | if (obj) { |
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125 | if (obj) { | |
127 | PyModule_AddObject(pack, names[i], obj); |
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126 | PyModule_AddObject(pack, names[i], obj); | |
128 | Py_INCREF(obj); |
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127 | Py_INCREF(obj); | |
129 | PyModule_AddObject(pack2, names[i], obj); |
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128 | PyModule_AddObject(pack2, names[i], obj); | |
130 | } else { |
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129 | } else { | |
131 | std::cerr << "method not found " << names[i]; |
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130 | std::cerr << "method not found " << names[i]; | |
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131 | } | |||
132 | } |
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132 | } | |
133 | } |
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133 | } | |
134 | } |
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134 | } | |
135 |
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135 | |||
136 | void PythonQt::cleanup() |
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136 | void PythonQt::cleanup() | |
137 | { |
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137 | { | |
138 | if (_self) { |
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138 | if (_self) { | |
139 | delete _self; |
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139 | delete _self; | |
140 | _self = NULL; |
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140 | _self = NULL; | |
141 | } |
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141 | } | |
142 | } |
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142 | } | |
143 |
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143 | |||
144 | PythonQt::PythonQt(int flags) |
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144 | PythonQt::PythonQt(int flags, const QByteArray& pythonQtModuleName) | |
145 | { |
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145 | { | |
146 | _p = new PythonQtPrivate; |
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146 | _p = new PythonQtPrivate; | |
147 | _p->_initFlags = flags; |
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147 | _p->_initFlags = flags; | |
148 |
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148 | |||
149 | _p->_PythonQtObjectPtr_metaId = qRegisterMetaType<PythonQtObjectPtr>("PythonQtObjectPtr"); |
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149 | _p->_PythonQtObjectPtr_metaId = qRegisterMetaType<PythonQtObjectPtr>("PythonQtObjectPtr"); | |
150 |
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150 | |||
151 | Py_SetProgramName("PythonQt"); |
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151 | Py_SetProgramName("PythonQt"); | |
152 | if (flags & IgnoreSiteModule) { |
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152 | if (flags & IgnoreSiteModule) { | |
153 | // this prevents the automatic importing of Python site files |
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153 | // this prevents the automatic importing of Python site files | |
154 | Py_NoSiteFlag = 1; |
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154 | Py_NoSiteFlag = 1; | |
155 | } |
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155 | } | |
156 | Py_Initialize(); |
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156 | Py_Initialize(); | |
157 |
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157 | |||
158 | // add our own python object types for qt object slots |
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158 | // add our own python object types for qt object slots | |
159 | if (PyType_Ready(&PythonQtSlotFunction_Type) < 0) { |
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159 | if (PyType_Ready(&PythonQtSlotFunction_Type) < 0) { | |
160 | std::cerr << "could not initialize PythonQtSlotFunction_Type" << ", in " << __FILE__ << ":" << __LINE__ << std::endl; |
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160 | std::cerr << "could not initialize PythonQtSlotFunction_Type" << ", in " << __FILE__ << ":" << __LINE__ << std::endl; | |
161 | } |
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161 | } | |
162 | Py_INCREF(&PythonQtSlotFunction_Type); |
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162 | Py_INCREF(&PythonQtSlotFunction_Type); | |
163 |
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163 | |||
164 | // according to Python docs, set the type late here, since it can not safely be stored in the struct when declaring it |
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164 | // according to Python docs, set the type late here, since it can not safely be stored in the struct when declaring it | |
165 | PythonQtClassWrapper_Type.tp_base = &PyType_Type; |
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165 | PythonQtClassWrapper_Type.tp_base = &PyType_Type; | |
166 | // add our own python object types for classes |
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166 | // add our own python object types for classes | |
167 | if (PyType_Ready(&PythonQtClassWrapper_Type) < 0) { |
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167 | if (PyType_Ready(&PythonQtClassWrapper_Type) < 0) { | |
168 | std::cerr << "could not initialize PythonQtClassWrapper_Type" << ", in " << __FILE__ << ":" << __LINE__ << std::endl; |
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168 | std::cerr << "could not initialize PythonQtClassWrapper_Type" << ", in " << __FILE__ << ":" << __LINE__ << std::endl; | |
169 | } |
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169 | } | |
170 | Py_INCREF(&PythonQtClassWrapper_Type); |
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170 | Py_INCREF(&PythonQtClassWrapper_Type); | |
171 |
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171 | |||
172 | // add our own python object types for CPP instances |
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172 | // add our own python object types for CPP instances | |
173 | if (PyType_Ready(&PythonQtInstanceWrapper_Type) < 0) { |
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173 | if (PyType_Ready(&PythonQtInstanceWrapper_Type) < 0) { | |
174 | PythonQt::handleError(); |
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174 | PythonQt::handleError(); | |
175 | std::cerr << "could not initialize PythonQtInstanceWrapper_Type" << ", in " << __FILE__ << ":" << __LINE__ << std::endl; |
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175 | std::cerr << "could not initialize PythonQtInstanceWrapper_Type" << ", in " << __FILE__ << ":" << __LINE__ << std::endl; | |
176 | } |
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176 | } | |
177 | Py_INCREF(&PythonQtInstanceWrapper_Type); |
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177 | Py_INCREF(&PythonQtInstanceWrapper_Type); | |
178 |
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178 | |||
179 | // add our own python object types for redirection of stdout |
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179 | // add our own python object types for redirection of stdout | |
180 | if (PyType_Ready(&PythonQtStdOutRedirectType) < 0) { |
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180 | if (PyType_Ready(&PythonQtStdOutRedirectType) < 0) { | |
181 | std::cerr << "could not initialize PythonQtStdOutRedirectType" << ", in " << __FILE__ << ":" << __LINE__ << std::endl; |
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181 | std::cerr << "could not initialize PythonQtStdOutRedirectType" << ", in " << __FILE__ << ":" << __LINE__ << std::endl; | |
182 | } |
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182 | } | |
183 | Py_INCREF(&PythonQtStdOutRedirectType); |
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183 | Py_INCREF(&PythonQtStdOutRedirectType); | |
184 |
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184 | |||
185 | initPythonQtModule(flags & RedirectStdOut); |
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185 | initPythonQtModule(flags & RedirectStdOut, pythonQtModuleName); | |
186 |
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186 | |||
187 | _p->setupSharedLibrarySuffixes(); |
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187 | _p->setupSharedLibrarySuffixes(); | |
188 |
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188 | |||
189 | } |
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189 | } | |
190 |
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190 | |||
191 | PythonQt::~PythonQt() { |
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191 | PythonQt::~PythonQt() { | |
192 | delete _p; |
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192 | delete _p; | |
193 | _p = NULL; |
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193 | _p = NULL; | |
194 | } |
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194 | } | |
195 |
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195 | |||
196 | PythonQtPrivate::~PythonQtPrivate() { |
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196 | PythonQtPrivate::~PythonQtPrivate() { | |
197 | delete _defaultImporter; |
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197 | delete _defaultImporter; | |
198 | _defaultImporter = NULL; |
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198 | _defaultImporter = NULL; | |
199 |
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199 | |||
200 | { |
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200 | { | |
201 | QHashIterator<QByteArray, PythonQtClassInfo *> i(_knownClassInfos); |
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201 | QHashIterator<QByteArray, PythonQtClassInfo *> i(_knownClassInfos); | |
202 | while (i.hasNext()) { |
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202 | while (i.hasNext()) { | |
203 | delete i.next().value(); |
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203 | delete i.next().value(); | |
204 | } |
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204 | } | |
205 | } |
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205 | } | |
206 | PythonQtConv::global_valueStorage.clear(); |
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206 | PythonQtConv::global_valueStorage.clear(); | |
207 | PythonQtConv::global_ptrStorage.clear(); |
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207 | PythonQtConv::global_ptrStorage.clear(); | |
208 | PythonQtConv::global_variantStorage.clear(); |
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208 | PythonQtConv::global_variantStorage.clear(); | |
209 |
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209 | |||
210 | PythonQtMethodInfo::cleanupCachedMethodInfos(); |
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210 | PythonQtMethodInfo::cleanupCachedMethodInfos(); | |
211 | } |
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211 | } | |
212 |
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212 | |||
213 | PythonQtImportFileInterface* PythonQt::importInterface() |
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213 | PythonQtImportFileInterface* PythonQt::importInterface() | |
214 | { |
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214 | { | |
215 | return _self->_p->_importInterface?_self->_p->_importInterface:_self->_p->_defaultImporter; |
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215 | return _self->_p->_importInterface?_self->_p->_importInterface:_self->_p->_defaultImporter; | |
216 | } |
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216 | } | |
217 |
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217 | |||
218 | void PythonQt::qObjectNoLongerWrappedCB(QObject* o) |
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218 | void PythonQt::qObjectNoLongerWrappedCB(QObject* o) | |
219 | { |
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219 | { | |
220 | if (_self->_p->_noLongerWrappedCB) { |
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220 | if (_self->_p->_noLongerWrappedCB) { | |
221 | (*_self->_p->_noLongerWrappedCB)(o); |
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221 | (*_self->_p->_noLongerWrappedCB)(o); | |
222 | }; |
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222 | }; | |
223 | } |
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223 | } | |
224 |
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224 | |||
225 | void PythonQt::registerClass(const QMetaObject* metaobject, const char* package, PythonQtQObjectCreatorFunctionCB* wrapperCreator, PythonQtShellSetInstanceWrapperCB* shell) |
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225 | void PythonQt::registerClass(const QMetaObject* metaobject, const char* package, PythonQtQObjectCreatorFunctionCB* wrapperCreator, PythonQtShellSetInstanceWrapperCB* shell) | |
226 | { |
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226 | { | |
227 | _p->registerClass(metaobject, package, wrapperCreator, shell); |
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227 | _p->registerClass(metaobject, package, wrapperCreator, shell); | |
228 | } |
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228 | } | |
229 |
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229 | |||
230 | void PythonQtPrivate::registerClass(const QMetaObject* metaobject, const char* package, PythonQtQObjectCreatorFunctionCB* wrapperCreator, PythonQtShellSetInstanceWrapperCB* shell) |
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230 | void PythonQtPrivate::registerClass(const QMetaObject* metaobject, const char* package, PythonQtQObjectCreatorFunctionCB* wrapperCreator, PythonQtShellSetInstanceWrapperCB* shell, PyObject* module) | |
231 | { |
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231 | { | |
232 | // we register all classes in the hierarchy |
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232 | // we register all classes in the hierarchy | |
233 | const QMetaObject* m = metaobject; |
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233 | const QMetaObject* m = metaobject; | |
234 | bool first = true; |
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234 | bool first = true; | |
235 | while (m) { |
|
235 | while (m) { | |
236 | PythonQtClassInfo* info = lookupClassInfoAndCreateIfNotPresent(m->className()); |
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236 | PythonQtClassInfo* info = lookupClassInfoAndCreateIfNotPresent(m->className()); | |
237 | if (!info->pythonQtClassWrapper()) { |
|
237 | if (!info->pythonQtClassWrapper()) { | |
238 | info->setupQObject(m); |
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238 | info->setupQObject(m); | |
239 | createPythonQtClassWrapper(info, package); |
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239 | createPythonQtClassWrapper(info, package, module); | |
240 | if (m->superClass()) { |
|
240 | if (m->superClass()) { | |
241 | PythonQtClassInfo* parentInfo = lookupClassInfoAndCreateIfNotPresent(m->superClass()->className()); |
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241 | PythonQtClassInfo* parentInfo = lookupClassInfoAndCreateIfNotPresent(m->superClass()->className()); | |
242 | info->addParentClass(PythonQtClassInfo::ParentClassInfo(parentInfo)); |
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242 | info->addParentClass(PythonQtClassInfo::ParentClassInfo(parentInfo)); | |
243 | } |
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243 | } | |
244 | } |
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244 | } | |
245 | if (first) { |
|
245 | if (first) { | |
246 | first = false; |
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246 | first = false; | |
247 | if (wrapperCreator) { |
|
247 | if (wrapperCreator) { | |
248 | info->setDecoratorProvider(wrapperCreator); |
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248 | info->setDecoratorProvider(wrapperCreator); | |
249 | } |
|
249 | } | |
250 | if (shell) { |
|
250 | if (shell) { | |
251 | info->setShellSetInstanceWrapperCB(shell); |
|
251 | info->setShellSetInstanceWrapperCB(shell); | |
252 | } |
|
252 | } | |
253 | } |
|
253 | } | |
254 | m = m->superClass(); |
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254 | m = m->superClass(); | |
255 | } |
|
255 | } | |
256 | } |
|
256 | } | |
257 |
|
257 | |||
258 | void PythonQtPrivate::createPythonQtClassWrapper(PythonQtClassInfo* info, const char* package) |
|
258 | void PythonQtPrivate::createPythonQtClassWrapper(PythonQtClassInfo* info, const char* package, PyObject* module) | |
259 | { |
|
259 | { | |
260 | PyObject* pack = packageByName(package); |
|
260 | PyObject* pack = module?module:packageByName(package); | |
261 |
PyObject* pyobj = (PyObject*)createNewPythonQtClassWrapper(info, pack |
|
261 | PyObject* pyobj = (PyObject*)createNewPythonQtClassWrapper(info, pack); | |
262 | PyModule_AddObject(pack, info->className(), pyobj); |
|
262 | PyModule_AddObject(pack, info->className(), pyobj); | |
263 | if (package && strncmp(package,"Qt",2)==0) { |
|
263 | if (!module && package && strncmp(package,"Qt",2)==0) { | |
264 | // since PyModule_AddObject steals the reference, we need a incref once more... |
|
264 | // since PyModule_AddObject steals the reference, we need a incref once more... | |
265 | Py_INCREF(pyobj); |
|
265 | Py_INCREF(pyobj); | |
266 | // put all qt objects into Qt as well |
|
266 | // put all qt objects into Qt as well | |
267 | PyModule_AddObject(packageByName("Qt"), info->className(), pyobj); |
|
267 | PyModule_AddObject(packageByName("Qt"), info->className(), pyobj); | |
268 | } |
|
268 | } | |
269 | info->setPythonQtClassWrapper(pyobj); |
|
269 | info->setPythonQtClassWrapper(pyobj); | |
270 | } |
|
270 | } | |
271 |
|
271 | |||
272 | PyObject* PythonQtPrivate::wrapQObject(QObject* obj) |
|
272 | PyObject* PythonQtPrivate::wrapQObject(QObject* obj) | |
273 | { |
|
273 | { | |
274 | if (!obj) { |
|
274 | if (!obj) { | |
275 | Py_INCREF(Py_None); |
|
275 | Py_INCREF(Py_None); | |
276 | return Py_None; |
|
276 | return Py_None; | |
277 | } |
|
277 | } | |
278 | PythonQtInstanceWrapper* wrap = findWrapperAndRemoveUnused(obj); |
|
278 | PythonQtInstanceWrapper* wrap = findWrapperAndRemoveUnused(obj); | |
279 | if (!wrap) { |
|
279 | if (!wrap) { | |
280 | // smuggling it in... |
|
280 | // smuggling it in... | |
281 | PythonQtClassInfo* classInfo = _knownClassInfos.value(obj->metaObject()->className()); |
|
281 | PythonQtClassInfo* classInfo = _knownClassInfos.value(obj->metaObject()->className()); | |
282 | if (!classInfo || classInfo->pythonQtClassWrapper()==NULL) { |
|
282 | if (!classInfo || classInfo->pythonQtClassWrapper()==NULL) { | |
283 | registerClass(obj->metaObject()); |
|
283 | registerClass(obj->metaObject()); | |
284 | classInfo = _knownClassInfos.value(obj->metaObject()->className()); |
|
284 | classInfo = _knownClassInfos.value(obj->metaObject()->className()); | |
285 | } |
|
285 | } | |
286 | wrap = createNewPythonQtInstanceWrapper(obj, classInfo); |
|
286 | wrap = createNewPythonQtInstanceWrapper(obj, classInfo); | |
287 | // mlabDebugConst("MLABPython","new qobject wrapper added " << " " << wrap->_obj->className() << " " << wrap->classInfo()->wrappedClassName().latin1()); |
|
287 | // mlabDebugConst("MLABPython","new qobject wrapper added " << " " << wrap->_obj->className() << " " << wrap->classInfo()->wrappedClassName().latin1()); | |
288 | } else { |
|
288 | } else { | |
289 | Py_INCREF(wrap); |
|
289 | Py_INCREF(wrap); | |
290 | // mlabDebugConst("MLABPython","qobject wrapper reused " << wrap->_obj->className() << " " << wrap->classInfo()->wrappedClassName().latin1()); |
|
290 | // mlabDebugConst("MLABPython","qobject wrapper reused " << wrap->_obj->className() << " " << wrap->classInfo()->wrappedClassName().latin1()); | |
291 | } |
|
291 | } | |
292 | return (PyObject*)wrap; |
|
292 | return (PyObject*)wrap; | |
293 | } |
|
293 | } | |
294 |
|
294 | |||
295 | PyObject* PythonQtPrivate::wrapPtr(void* ptr, const QByteArray& name) |
|
295 | PyObject* PythonQtPrivate::wrapPtr(void* ptr, const QByteArray& name) | |
296 | { |
|
296 | { | |
297 | if (!ptr) { |
|
297 | if (!ptr) { | |
298 | Py_INCREF(Py_None); |
|
298 | Py_INCREF(Py_None); | |
299 | return Py_None; |
|
299 | return Py_None; | |
300 | } |
|
300 | } | |
301 |
|
301 | |||
302 | PythonQtInstanceWrapper* wrap = findWrapperAndRemoveUnused(ptr); |
|
302 | PythonQtInstanceWrapper* wrap = findWrapperAndRemoveUnused(ptr); | |
303 | if (!wrap) { |
|
303 | if (!wrap) { | |
304 | PythonQtClassInfo* info = _knownClassInfos.value(name); |
|
304 | PythonQtClassInfo* info = _knownClassInfos.value(name); | |
305 | if (!info) { |
|
305 | if (!info) { | |
306 | // maybe it is a PyObject, which we can return directly |
|
306 | // maybe it is a PyObject, which we can return directly | |
307 | if (name == "PyObject") { |
|
307 | if (name == "PyObject") { | |
308 | PyObject* p = (PyObject*)ptr; |
|
308 | PyObject* p = (PyObject*)ptr; | |
309 | Py_INCREF(p); |
|
309 | Py_INCREF(p); | |
310 | return p; |
|
310 | return p; | |
311 | } |
|
311 | } | |
312 |
|
312 | |||
313 | // we do not know the metaobject yet, but we might know it by it's name: |
|
313 | // we do not know the metaobject yet, but we might know it by it's name: | |
314 | if (_knownQObjectClassNames.find(name)!=_knownQObjectClassNames.end()) { |
|
314 | if (_knownQObjectClassNames.find(name)!=_knownQObjectClassNames.end()) { | |
315 | // yes, we know it, so we can convert to QObject |
|
315 | // yes, we know it, so we can convert to QObject | |
316 | QObject* qptr = (QObject*)ptr; |
|
316 | QObject* qptr = (QObject*)ptr; | |
317 | registerClass(qptr->metaObject()); |
|
317 | registerClass(qptr->metaObject()); | |
318 | info = _knownClassInfos.value(qptr->metaObject()->className()); |
|
318 | info = _knownClassInfos.value(qptr->metaObject()->className()); | |
319 | } |
|
319 | } | |
320 | } |
|
320 | } | |
321 | if (info && info->isQObject()) { |
|
321 | if (info && info->isQObject()) { | |
322 | QObject* qptr = (QObject*)ptr; |
|
322 | QObject* qptr = (QObject*)ptr; | |
323 | // if the object is a derived object, we want to switch the class info to the one of the derived class: |
|
323 | // if the object is a derived object, we want to switch the class info to the one of the derived class: | |
324 | if (name!=(qptr->metaObject()->className())) { |
|
324 | if (name!=(qptr->metaObject()->className())) { | |
325 | registerClass(qptr->metaObject()); |
|
325 | registerClass(qptr->metaObject()); | |
326 | info = _knownClassInfos.value(qptr->metaObject()->className()); |
|
326 | info = _knownClassInfos.value(qptr->metaObject()->className()); | |
327 | } |
|
327 | } | |
328 | wrap = createNewPythonQtInstanceWrapper(qptr, info); |
|
328 | wrap = createNewPythonQtInstanceWrapper(qptr, info); | |
329 | // mlabDebugConst("MLABPython","new qobject wrapper added " << " " << wrap->_obj->className() << " " << wrap->classInfo()->wrappedClassName().latin1()); |
|
329 | // mlabDebugConst("MLABPython","new qobject wrapper added " << " " << wrap->_obj->className() << " " << wrap->classInfo()->wrappedClassName().latin1()); | |
330 | return (PyObject*)wrap; |
|
330 | return (PyObject*)wrap; | |
331 | } |
|
331 | } | |
332 |
|
332 | |||
333 | // not a known QObject, so try our wrapper factory: |
|
333 | // not a known QObject, so try our wrapper factory: | |
334 | QObject* wrapper = NULL; |
|
334 | QObject* wrapper = NULL; | |
335 | for (int i=0; i<_cppWrapperFactories.size(); i++) { |
|
335 | for (int i=0; i<_cppWrapperFactories.size(); i++) { | |
336 | wrapper = _cppWrapperFactories.at(i)->create(name, ptr); |
|
336 | wrapper = _cppWrapperFactories.at(i)->create(name, ptr); | |
337 | if (wrapper) { |
|
337 | if (wrapper) { | |
338 | break; |
|
338 | break; | |
339 | } |
|
339 | } | |
340 | } |
|
340 | } | |
341 |
|
341 | |||
342 | if (info) { |
|
342 | if (info) { | |
343 | // try to downcast in the class hierarchy, which will modify info and ptr if it is successfull |
|
343 | // try to downcast in the class hierarchy, which will modify info and ptr if it is successfull | |
344 | ptr = info->castDownIfPossible(ptr, &info); |
|
344 | ptr = info->castDownIfPossible(ptr, &info); | |
345 | } |
|
345 | } | |
346 |
|
346 | |||
347 | if (!info || info->pythonQtClassWrapper()==NULL) { |
|
347 | if (!info || info->pythonQtClassWrapper()==NULL) { | |
348 | // still unknown, register as CPP class |
|
348 | // still unknown, register as CPP class | |
349 | registerCPPClass(name.constData()); |
|
349 | registerCPPClass(name.constData()); | |
350 | info = _knownClassInfos.value(name); |
|
350 | info = _knownClassInfos.value(name); | |
351 | } |
|
351 | } | |
352 | if (wrapper && (info->metaObject() != wrapper->metaObject())) { |
|
352 | if (wrapper && (info->metaObject() != wrapper->metaObject())) { | |
353 | // if we a have a QObject wrapper and the metaobjects do not match, set the metaobject again! |
|
353 | // if we a have a QObject wrapper and the metaobjects do not match, set the metaobject again! | |
354 | info->setMetaObject(wrapper->metaObject()); |
|
354 | info->setMetaObject(wrapper->metaObject()); | |
355 | } |
|
355 | } | |
356 | wrap = createNewPythonQtInstanceWrapper(wrapper, info, ptr); |
|
356 | wrap = createNewPythonQtInstanceWrapper(wrapper, info, ptr); | |
357 | // mlabDebugConst("MLABPython","new c++ wrapper added " << wrap->_wrappedPtr << " " << wrap->_obj->className() << " " << wrap->classInfo()->wrappedClassName().latin1()); |
|
357 | // mlabDebugConst("MLABPython","new c++ wrapper added " << wrap->_wrappedPtr << " " << wrap->_obj->className() << " " << wrap->classInfo()->wrappedClassName().latin1()); | |
358 | } else { |
|
358 | } else { | |
359 | Py_INCREF(wrap); |
|
359 | Py_INCREF(wrap); | |
360 | //mlabDebugConst("MLABPython","c++ wrapper reused " << wrap->_wrappedPtr << " " << wrap->_obj->className() << " " << wrap->classInfo()->wrappedClassName().latin1()); |
|
360 | //mlabDebugConst("MLABPython","c++ wrapper reused " << wrap->_wrappedPtr << " " << wrap->_obj->className() << " " << wrap->classInfo()->wrappedClassName().latin1()); | |
361 | } |
|
361 | } | |
362 | return (PyObject*)wrap; |
|
362 | return (PyObject*)wrap; | |
363 | } |
|
363 | } | |
364 |
|
364 | |||
365 | PyObject* PythonQtPrivate::dummyTuple() { |
|
365 | PyObject* PythonQtPrivate::dummyTuple() { | |
366 | static PyObject* dummyTuple = NULL; |
|
366 | static PyObject* dummyTuple = NULL; | |
367 | if (dummyTuple==NULL) { |
|
367 | if (dummyTuple==NULL) { | |
368 | dummyTuple = PyTuple_New(1); |
|
368 | dummyTuple = PyTuple_New(1); | |
369 | PyTuple_SET_ITEM(dummyTuple, 0 , PyString_FromString("dummy")); |
|
369 | PyTuple_SET_ITEM(dummyTuple, 0 , PyString_FromString("dummy")); | |
370 | } |
|
370 | } | |
371 | return dummyTuple; |
|
371 | return dummyTuple; | |
372 | } |
|
372 | } | |
373 |
|
373 | |||
374 |
|
374 | |||
375 | PythonQtInstanceWrapper* PythonQtPrivate::createNewPythonQtInstanceWrapper(QObject* obj, PythonQtClassInfo* info, void* wrappedPtr) { |
|
375 | PythonQtInstanceWrapper* PythonQtPrivate::createNewPythonQtInstanceWrapper(QObject* obj, PythonQtClassInfo* info, void* wrappedPtr) { | |
376 | // call the associated class type to create a new instance... |
|
376 | // call the associated class type to create a new instance... | |
377 | PythonQtInstanceWrapper* result = (PythonQtInstanceWrapper*)PyObject_Call(info->pythonQtClassWrapper(), dummyTuple(), NULL); |
|
377 | PythonQtInstanceWrapper* result = (PythonQtInstanceWrapper*)PyObject_Call(info->pythonQtClassWrapper(), dummyTuple(), NULL); | |
378 |
|
378 | |||
379 | result->setQObject(obj); |
|
379 | result->setQObject(obj); | |
380 | result->_wrappedPtr = wrappedPtr; |
|
380 | result->_wrappedPtr = wrappedPtr; | |
381 | result->_ownedByPythonQt = false; |
|
381 | result->_ownedByPythonQt = false; | |
382 | result->_useQMetaTypeDestroy = false; |
|
382 | result->_useQMetaTypeDestroy = false; | |
383 |
|
383 | |||
384 | if (wrappedPtr) { |
|
384 | if (wrappedPtr) { | |
385 | _wrappedObjects.insert(wrappedPtr, result); |
|
385 | _wrappedObjects.insert(wrappedPtr, result); | |
386 | } else { |
|
386 | } else { | |
387 | _wrappedObjects.insert(obj, result); |
|
387 | _wrappedObjects.insert(obj, result); | |
388 | if (obj->parent()== NULL && _wrappedCB) { |
|
388 | if (obj->parent()== NULL && _wrappedCB) { | |
389 | // tell someone who is interested that the qobject is wrapped the first time, if it has no parent |
|
389 | // tell someone who is interested that the qobject is wrapped the first time, if it has no parent | |
390 | (*_wrappedCB)(obj); |
|
390 | (*_wrappedCB)(obj); | |
391 | } |
|
391 | } | |
392 | } |
|
392 | } | |
393 | return result; |
|
393 | return result; | |
394 | } |
|
394 | } | |
395 |
|
395 | |||
396 |
PythonQtClassWrapper* PythonQtPrivate::createNewPythonQtClassWrapper(PythonQtClassInfo* info, c |
|
396 | PythonQtClassWrapper* PythonQtPrivate::createNewPythonQtClassWrapper(PythonQtClassInfo* info, PyObject* parentModule) { | |
397 | PythonQtClassWrapper* result; |
|
397 | PythonQtClassWrapper* result; | |
398 |
|
398 | |||
399 | PyObject* className = PyString_FromString(info->className()); |
|
399 | PyObject* className = PyString_FromString(info->className()); | |
400 |
|
400 | |||
401 | PyObject* baseClasses = PyTuple_New(1); |
|
401 | PyObject* baseClasses = PyTuple_New(1); | |
402 | PyTuple_SET_ITEM(baseClasses, 0, (PyObject*)&PythonQtInstanceWrapper_Type); |
|
402 | PyTuple_SET_ITEM(baseClasses, 0, (PyObject*)&PythonQtInstanceWrapper_Type); | |
403 |
|
403 | |||
404 | PyObject* typeDict = PyDict_New(); |
|
404 | PyObject* typeDict = PyDict_New(); | |
405 | QByteArray moduleName("PythonQt"); |
|
405 | PyObject* moduleName = PyObject_GetAttrString(parentModule, "__name__"); | |
406 | if (package && strcmp(package, "")!=0) { |
|
406 | PyDict_SetItemString(typeDict, "__module__", moduleName); | |
407 | moduleName += "."; |
|
|||
408 | moduleName += package; |
|
|||
409 | } |
|
|||
410 | PyDict_SetItemString(typeDict, "__module__", PyString_FromString(moduleName.constData())); |
|
|||
411 |
|
407 | |||
412 | PyObject* args = Py_BuildValue("OOO", className, baseClasses, typeDict); |
|
408 | PyObject* args = Py_BuildValue("OOO", className, baseClasses, typeDict); | |
413 |
|
409 | |||
414 | // set the class info so that PythonQtClassWrapper_new can read it |
|
410 | // set the class info so that PythonQtClassWrapper_new can read it | |
415 | _currentClassInfoForClassWrapperCreation = info; |
|
411 | _currentClassInfoForClassWrapperCreation = info; | |
416 | // create the new type object by calling the type |
|
412 | // create the new type object by calling the type | |
417 | result = (PythonQtClassWrapper *)PyObject_Call((PyObject *)&PythonQtClassWrapper_Type, args, NULL); |
|
413 | result = (PythonQtClassWrapper *)PyObject_Call((PyObject *)&PythonQtClassWrapper_Type, args, NULL); | |
418 |
|
414 | |||
419 | Py_DECREF(baseClasses); |
|
415 | Py_DECREF(baseClasses); | |
420 | Py_DECREF(typeDict); |
|
416 | Py_DECREF(typeDict); | |
421 | Py_DECREF(args); |
|
417 | Py_DECREF(args); | |
422 | Py_DECREF(className); |
|
418 | Py_DECREF(className); | |
423 |
|
419 | |||
424 | return result; |
|
420 | return result; | |
425 | } |
|
421 | } | |
426 |
|
422 | |||
427 | PyObject* PythonQtPrivate::createEnumValueInstance(PyObject* enumType, unsigned int enumValue) |
|
423 | PyObject* PythonQtPrivate::createEnumValueInstance(PyObject* enumType, unsigned int enumValue) | |
428 | { |
|
424 | { | |
429 | PyObject* args = Py_BuildValue("(i)", enumValue); |
|
425 | PyObject* args = Py_BuildValue("(i)", enumValue); | |
430 | PyObject* result = PyObject_Call(enumType, args, NULL); |
|
426 | PyObject* result = PyObject_Call(enumType, args, NULL); | |
431 | Py_DECREF(args); |
|
427 | Py_DECREF(args); | |
432 | return result; |
|
428 | return result; | |
433 | } |
|
429 | } | |
434 |
|
430 | |||
435 | PyObject* PythonQtPrivate::createNewPythonQtEnumWrapper(const char* enumName, PyObject* parentObject) { |
|
431 | PyObject* PythonQtPrivate::createNewPythonQtEnumWrapper(const char* enumName, PyObject* parentObject) { | |
436 | PyObject* result; |
|
432 | PyObject* result; | |
437 |
|
433 | |||
438 | PyObject* className = PyString_FromString(enumName); |
|
434 | PyObject* className = PyString_FromString(enumName); | |
439 |
|
435 | |||
440 | PyObject* baseClasses = PyTuple_New(1); |
|
436 | PyObject* baseClasses = PyTuple_New(1); | |
441 | PyTuple_SET_ITEM(baseClasses, 0, (PyObject*)&PyInt_Type); |
|
437 | PyTuple_SET_ITEM(baseClasses, 0, (PyObject*)&PyInt_Type); | |
442 |
|
438 | |||
443 | PyObject* module = PyObject_GetAttrString(parentObject, "__module__"); |
|
439 | PyObject* module = PyObject_GetAttrString(parentObject, "__module__"); | |
444 | PyObject* typeDict = PyDict_New(); |
|
440 | PyObject* typeDict = PyDict_New(); | |
445 | PyDict_SetItemString(typeDict, "__module__", module); |
|
441 | PyDict_SetItemString(typeDict, "__module__", module); | |
446 |
|
442 | |||
447 | PyObject* args = Py_BuildValue("OOO", className, baseClasses, typeDict); |
|
443 | PyObject* args = Py_BuildValue("OOO", className, baseClasses, typeDict); | |
448 |
|
444 | |||
449 | // create the new int derived type object by calling the core type |
|
445 | // create the new int derived type object by calling the core type | |
450 | result = PyObject_Call((PyObject *)&PyType_Type, args, NULL); |
|
446 | result = PyObject_Call((PyObject *)&PyType_Type, args, NULL); | |
451 |
|
447 | |||
452 | Py_DECREF(baseClasses); |
|
448 | Py_DECREF(baseClasses); | |
453 | Py_DECREF(typeDict); |
|
449 | Py_DECREF(typeDict); | |
454 | Py_DECREF(args); |
|
450 | Py_DECREF(args); | |
455 | Py_DECREF(className); |
|
451 | Py_DECREF(className); | |
456 |
|
452 | |||
457 | return result; |
|
453 | return result; | |
458 | } |
|
454 | } | |
459 |
|
455 | |||
460 | PythonQtSignalReceiver* PythonQt::getSignalReceiver(QObject* obj) |
|
456 | PythonQtSignalReceiver* PythonQt::getSignalReceiver(QObject* obj) | |
461 | { |
|
457 | { | |
462 | PythonQtSignalReceiver* r = _p->_signalReceivers[obj]; |
|
458 | PythonQtSignalReceiver* r = _p->_signalReceivers[obj]; | |
463 | if (!r) { |
|
459 | if (!r) { | |
464 | r = new PythonQtSignalReceiver(obj); |
|
460 | r = new PythonQtSignalReceiver(obj); | |
465 | _p->_signalReceivers.insert(obj, r); |
|
461 | _p->_signalReceivers.insert(obj, r); | |
466 | } |
|
462 | } | |
467 | return r; |
|
463 | return r; | |
468 | } |
|
464 | } | |
469 |
|
465 | |||
470 | bool PythonQt::addSignalHandler(QObject* obj, const char* signal, PyObject* module, const QString& objectname) |
|
466 | bool PythonQt::addSignalHandler(QObject* obj, const char* signal, PyObject* module, const QString& objectname) | |
471 | { |
|
467 | { | |
472 | bool flag = false; |
|
468 | bool flag = false; | |
473 | PythonQtObjectPtr callable = lookupCallable(module, objectname); |
|
469 | PythonQtObjectPtr callable = lookupCallable(module, objectname); | |
474 | if (callable) { |
|
470 | if (callable) { | |
475 | PythonQtSignalReceiver* r = getSignalReceiver(obj); |
|
471 | PythonQtSignalReceiver* r = getSignalReceiver(obj); | |
476 | flag = r->addSignalHandler(signal, callable); |
|
472 | flag = r->addSignalHandler(signal, callable); | |
477 | if (!flag) { |
|
473 | if (!flag) { | |
478 | // signal not found |
|
474 | // signal not found | |
479 | } |
|
475 | } | |
480 | } else { |
|
476 | } else { | |
481 | // callable not found |
|
477 | // callable not found | |
482 | } |
|
478 | } | |
483 | return flag; |
|
479 | return flag; | |
484 | } |
|
480 | } | |
485 |
|
481 | |||
486 | bool PythonQt::addSignalHandler(QObject* obj, const char* signal, PyObject* receiver) |
|
482 | bool PythonQt::addSignalHandler(QObject* obj, const char* signal, PyObject* receiver) | |
487 | { |
|
483 | { | |
488 | bool flag = false; |
|
484 | bool flag = false; | |
489 | PythonQtSignalReceiver* r = getSignalReceiver(obj); |
|
485 | PythonQtSignalReceiver* r = getSignalReceiver(obj); | |
490 | if (r) { |
|
486 | if (r) { | |
491 | flag = r->addSignalHandler(signal, receiver); |
|
487 | flag = r->addSignalHandler(signal, receiver); | |
492 | } |
|
488 | } | |
493 | return flag; |
|
489 | return flag; | |
494 | } |
|
490 | } | |
495 |
|
491 | |||
496 | bool PythonQt::removeSignalHandler(QObject* obj, const char* signal, PyObject* module, const QString& objectname) |
|
492 | bool PythonQt::removeSignalHandler(QObject* obj, const char* signal, PyObject* module, const QString& objectname) | |
497 | { |
|
493 | { | |
498 | bool flag = false; |
|
494 | bool flag = false; | |
499 | PythonQtObjectPtr callable = lookupCallable(module, objectname); |
|
495 | PythonQtObjectPtr callable = lookupCallable(module, objectname); | |
500 | if (callable) { |
|
496 | if (callable) { | |
501 | PythonQtSignalReceiver* r = _p->_signalReceivers[obj]; |
|
497 | PythonQtSignalReceiver* r = _p->_signalReceivers[obj]; | |
502 | if (r) { |
|
498 | if (r) { | |
503 | flag = r->removeSignalHandler(signal, callable); |
|
499 | flag = r->removeSignalHandler(signal, callable); | |
504 | } |
|
500 | } | |
505 | } else { |
|
501 | } else { | |
506 | // callable not found |
|
502 | // callable not found | |
507 | } |
|
503 | } | |
508 | return flag; |
|
504 | return flag; | |
509 | } |
|
505 | } | |
510 |
|
506 | |||
511 | bool PythonQt::removeSignalHandler(QObject* obj, const char* signal, PyObject* receiver) |
|
507 | bool PythonQt::removeSignalHandler(QObject* obj, const char* signal, PyObject* receiver) | |
512 | { |
|
508 | { | |
513 | bool flag = false; |
|
509 | bool flag = false; | |
514 | PythonQtSignalReceiver* r = _p->_signalReceivers[obj]; |
|
510 | PythonQtSignalReceiver* r = _p->_signalReceivers[obj]; | |
515 | if (r) { |
|
511 | if (r) { | |
516 | flag = r->removeSignalHandler(signal, receiver); |
|
512 | flag = r->removeSignalHandler(signal, receiver); | |
517 | } |
|
513 | } | |
518 | return flag; |
|
514 | return flag; | |
519 | } |
|
515 | } | |
520 |
|
516 | |||
521 | PythonQtObjectPtr PythonQt::lookupCallable(PyObject* module, const QString& name) |
|
517 | PythonQtObjectPtr PythonQt::lookupCallable(PyObject* module, const QString& name) | |
522 | { |
|
518 | { | |
523 | PythonQtObjectPtr p = lookupObject(module, name); |
|
519 | PythonQtObjectPtr p = lookupObject(module, name); | |
524 | if (p) { |
|
520 | if (p) { | |
525 | if (PyCallable_Check(p)) { |
|
521 | if (PyCallable_Check(p)) { | |
526 | return p; |
|
522 | return p; | |
527 | } |
|
523 | } | |
528 | } |
|
524 | } | |
529 | PyErr_Clear(); |
|
525 | PyErr_Clear(); | |
530 | return NULL; |
|
526 | return NULL; | |
531 | } |
|
527 | } | |
532 |
|
528 | |||
533 | PythonQtObjectPtr PythonQt::lookupObject(PyObject* module, const QString& name) |
|
529 | PythonQtObjectPtr PythonQt::lookupObject(PyObject* module, const QString& name) | |
534 | { |
|
530 | { | |
535 | QStringList l = name.split('.'); |
|
531 | QStringList l = name.split('.'); | |
536 | PythonQtObjectPtr p = module; |
|
532 | PythonQtObjectPtr p = module; | |
537 | PythonQtObjectPtr prev; |
|
533 | PythonQtObjectPtr prev; | |
538 | QString s; |
|
534 | QString s; | |
539 | QByteArray b; |
|
535 | QByteArray b; | |
540 | for (QStringList::ConstIterator i = l.begin(); i!=l.end() && p; ++i) { |
|
536 | for (QStringList::ConstIterator i = l.begin(); i!=l.end() && p; ++i) { | |
541 | prev = p; |
|
537 | prev = p; | |
542 | b = (*i).toLatin1(); |
|
538 | b = (*i).toLatin1(); | |
543 | if (PyDict_Check(p)) { |
|
539 | if (PyDict_Check(p)) { | |
544 | p = PyDict_GetItemString(p, b.data()); |
|
540 | p = PyDict_GetItemString(p, b.data()); | |
545 | } else { |
|
541 | } else { | |
546 | p.setNewRef(PyObject_GetAttrString(p, b.data())); |
|
542 | p.setNewRef(PyObject_GetAttrString(p, b.data())); | |
547 | } |
|
543 | } | |
548 | } |
|
544 | } | |
549 | PyErr_Clear(); |
|
545 | PyErr_Clear(); | |
550 | return p; |
|
546 | return p; | |
551 | } |
|
547 | } | |
552 |
|
548 | |||
553 | PythonQtObjectPtr PythonQt::getMainModule() { |
|
549 | PythonQtObjectPtr PythonQt::getMainModule() { | |
554 | //both borrowed |
|
550 | //both borrowed | |
555 | PythonQtObjectPtr dict = PyImport_GetModuleDict(); |
|
551 | PythonQtObjectPtr dict = PyImport_GetModuleDict(); | |
556 | return PyDict_GetItemString(dict, "__main__"); |
|
552 | return PyDict_GetItemString(dict, "__main__"); | |
557 | } |
|
553 | } | |
558 |
|
554 | |||
559 | QVariant PythonQt::evalCode(PyObject* object, PyObject* pycode) { |
|
555 | QVariant PythonQt::evalCode(PyObject* object, PyObject* pycode) { | |
560 | QVariant result; |
|
556 | QVariant result; | |
561 | if (pycode) { |
|
557 | if (pycode) { | |
562 | PyObject* dict = NULL; |
|
558 | PyObject* dict = NULL; | |
563 | if (PyModule_Check(object)) { |
|
559 | if (PyModule_Check(object)) { | |
564 | dict = PyModule_GetDict(object); |
|
560 | dict = PyModule_GetDict(object); | |
565 | } else if (PyDict_Check(object)) { |
|
561 | } else if (PyDict_Check(object)) { | |
566 | dict = object; |
|
562 | dict = object; | |
567 | } |
|
563 | } | |
568 | PyObject* r = NULL; |
|
564 | PyObject* r = NULL; | |
569 | if (dict) { |
|
565 | if (dict) { | |
570 | r = PyEval_EvalCode((PyCodeObject*)pycode, dict , dict); |
|
566 | r = PyEval_EvalCode((PyCodeObject*)pycode, dict , dict); | |
571 | } |
|
567 | } | |
572 | if (r) { |
|
568 | if (r) { | |
573 | result = PythonQtConv::PyObjToQVariant(r); |
|
569 | result = PythonQtConv::PyObjToQVariant(r); | |
574 | Py_DECREF(r); |
|
570 | Py_DECREF(r); | |
575 | } else { |
|
571 | } else { | |
576 | handleError(); |
|
572 | handleError(); | |
577 | } |
|
573 | } | |
578 | } else { |
|
574 | } else { | |
579 | handleError(); |
|
575 | handleError(); | |
580 | } |
|
576 | } | |
581 | return result; |
|
577 | return result; | |
582 | } |
|
578 | } | |
583 |
|
579 | |||
584 | QVariant PythonQt::evalScript(PyObject* object, const QString& script, int start) |
|
580 | QVariant PythonQt::evalScript(PyObject* object, const QString& script, int start) | |
585 | { |
|
581 | { | |
586 | QVariant result; |
|
582 | QVariant result; | |
587 | PythonQtObjectPtr p; |
|
583 | PythonQtObjectPtr p; | |
588 | PyObject* dict = NULL; |
|
584 | PyObject* dict = NULL; | |
589 | if (PyModule_Check(object)) { |
|
585 | if (PyModule_Check(object)) { | |
590 | dict = PyModule_GetDict(object); |
|
586 | dict = PyModule_GetDict(object); | |
591 | } else if (PyDict_Check(object)) { |
|
587 | } else if (PyDict_Check(object)) { | |
592 | dict = object; |
|
588 | dict = object; | |
593 | } |
|
589 | } | |
594 | if (dict) { |
|
590 | if (dict) { | |
595 | p.setNewRef(PyRun_String(script.toLatin1().data(), start, dict, dict)); |
|
591 | p.setNewRef(PyRun_String(script.toLatin1().data(), start, dict, dict)); | |
596 | } |
|
592 | } | |
597 | if (p) { |
|
593 | if (p) { | |
598 | result = PythonQtConv::PyObjToQVariant(p); |
|
594 | result = PythonQtConv::PyObjToQVariant(p); | |
599 | } else { |
|
595 | } else { | |
600 | handleError(); |
|
596 | handleError(); | |
601 | } |
|
597 | } | |
602 | return result; |
|
598 | return result; | |
603 | } |
|
599 | } | |
604 |
|
600 | |||
605 | void PythonQt::evalFile(PyObject* module, const QString& filename) |
|
601 | void PythonQt::evalFile(PyObject* module, const QString& filename) | |
606 | { |
|
602 | { | |
607 | PythonQtObjectPtr code = parseFile(filename); |
|
603 | PythonQtObjectPtr code = parseFile(filename); | |
608 | if (code) { |
|
604 | if (code) { | |
609 | evalCode(module, code); |
|
605 | evalCode(module, code); | |
610 | } else { |
|
606 | } else { | |
611 | handleError(); |
|
607 | handleError(); | |
612 | } |
|
608 | } | |
613 | } |
|
609 | } | |
614 |
|
610 | |||
615 | PythonQtObjectPtr PythonQt::parseFile(const QString& filename) |
|
611 | PythonQtObjectPtr PythonQt::parseFile(const QString& filename) | |
616 | { |
|
612 | { | |
617 | PythonQtObjectPtr p; |
|
613 | PythonQtObjectPtr p; | |
618 | p.setNewRef(PythonQtImport::getCodeFromPyc(filename)); |
|
614 | p.setNewRef(PythonQtImport::getCodeFromPyc(filename)); | |
619 | if (!p) { |
|
615 | if (!p) { | |
620 | handleError(); |
|
616 | handleError(); | |
621 | } |
|
617 | } | |
622 | return p; |
|
618 | return p; | |
623 | } |
|
619 | } | |
624 |
|
620 | |||
625 | PythonQtObjectPtr PythonQt::createModuleFromFile(const QString& name, const QString& filename) |
|
621 | PythonQtObjectPtr PythonQt::createModuleFromFile(const QString& name, const QString& filename) | |
626 | { |
|
622 | { | |
627 | PythonQtObjectPtr code = parseFile(filename); |
|
623 | PythonQtObjectPtr code = parseFile(filename); | |
628 | PythonQtObjectPtr module = _p->createModule(name, code); |
|
624 | PythonQtObjectPtr module = _p->createModule(name, code); | |
629 | return module; |
|
625 | return module; | |
630 | } |
|
626 | } | |
631 |
|
627 | |||
632 | PythonQtObjectPtr PythonQt::createModuleFromScript(const QString& name, const QString& script) |
|
628 | PythonQtObjectPtr PythonQt::createModuleFromScript(const QString& name, const QString& script) | |
633 | { |
|
629 | { | |
634 | PyErr_Clear(); |
|
630 | PyErr_Clear(); | |
635 | QString scriptCode = script; |
|
631 | QString scriptCode = script; | |
636 | if (scriptCode.isEmpty()) { |
|
632 | if (scriptCode.isEmpty()) { | |
637 | // we always need at least a linefeed |
|
633 | // we always need at least a linefeed | |
638 | scriptCode = "\n"; |
|
634 | scriptCode = "\n"; | |
639 | } |
|
635 | } | |
640 | PythonQtObjectPtr pycode; |
|
636 | PythonQtObjectPtr pycode; | |
641 | pycode.setNewRef(Py_CompileString((char*)scriptCode.toLatin1().data(), "", Py_file_input)); |
|
637 | pycode.setNewRef(Py_CompileString((char*)scriptCode.toLatin1().data(), "", Py_file_input)); | |
642 | PythonQtObjectPtr module = _p->createModule(name, pycode); |
|
638 | PythonQtObjectPtr module = _p->createModule(name, pycode); | |
643 | return module; |
|
639 | return module; | |
644 | } |
|
640 | } | |
645 |
|
641 | |||
646 | PythonQtObjectPtr PythonQt::createUniqueModule() |
|
642 | PythonQtObjectPtr PythonQt::createUniqueModule() | |
647 | { |
|
643 | { | |
648 | static QString pyQtStr("PythonQt_module"); |
|
644 | static QString pyQtStr("PythonQt_module"); | |
649 | QString moduleName = pyQtStr+QString::number(_uniqueModuleCount++); |
|
645 | QString moduleName = pyQtStr+QString::number(_uniqueModuleCount++); | |
650 | return createModuleFromScript(moduleName); |
|
646 | return createModuleFromScript(moduleName); | |
651 | } |
|
647 | } | |
652 |
|
648 | |||
653 | void PythonQt::addObject(PyObject* object, const QString& name, QObject* qObject) |
|
649 | void PythonQt::addObject(PyObject* object, const QString& name, QObject* qObject) | |
654 | { |
|
650 | { | |
655 | if (PyModule_Check(object)) { |
|
651 | if (PyModule_Check(object)) { | |
656 | PyModule_AddObject(object, name.toLatin1().data(), _p->wrapQObject(qObject)); |
|
652 | PyModule_AddObject(object, name.toLatin1().data(), _p->wrapQObject(qObject)); | |
657 | } else if (PyDict_Check(object)) { |
|
653 | } else if (PyDict_Check(object)) { | |
658 | PyDict_SetItemString(object, name.toLatin1().data(), _p->wrapQObject(qObject)); |
|
654 | PyDict_SetItemString(object, name.toLatin1().data(), _p->wrapQObject(qObject)); | |
659 | } else { |
|
655 | } else { | |
660 | PyObject_SetAttrString(object, name.toLatin1().data(), _p->wrapQObject(qObject)); |
|
656 | PyObject_SetAttrString(object, name.toLatin1().data(), _p->wrapQObject(qObject)); | |
661 | } |
|
657 | } | |
662 | } |
|
658 | } | |
663 |
|
659 | |||
664 | void PythonQt::addVariable(PyObject* object, const QString& name, const QVariant& v) |
|
660 | void PythonQt::addVariable(PyObject* object, const QString& name, const QVariant& v) | |
665 | { |
|
661 | { | |
666 | if (PyModule_Check(object)) { |
|
662 | if (PyModule_Check(object)) { | |
667 | PyModule_AddObject(object, name.toLatin1().data(), PythonQtConv::QVariantToPyObject(v)); |
|
663 | PyModule_AddObject(object, name.toLatin1().data(), PythonQtConv::QVariantToPyObject(v)); | |
668 | } else if (PyDict_Check(object)) { |
|
664 | } else if (PyDict_Check(object)) { | |
669 | PyDict_SetItemString(object, name.toLatin1().data(), PythonQtConv::QVariantToPyObject(v)); |
|
665 | PyDict_SetItemString(object, name.toLatin1().data(), PythonQtConv::QVariantToPyObject(v)); | |
670 | } else { |
|
666 | } else { | |
671 | PyObject_SetAttrString(object, name.toLatin1().data(), PythonQtConv::QVariantToPyObject(v)); |
|
667 | PyObject_SetAttrString(object, name.toLatin1().data(), PythonQtConv::QVariantToPyObject(v)); | |
672 | } |
|
668 | } | |
673 | } |
|
669 | } | |
674 |
|
670 | |||
675 | void PythonQt::removeVariable(PyObject* object, const QString& name) |
|
671 | void PythonQt::removeVariable(PyObject* object, const QString& name) | |
676 | { |
|
672 | { | |
677 | if (PyDict_Check(object)) { |
|
673 | if (PyDict_Check(object)) { | |
678 | PyDict_DelItemString(object, name.toLatin1().data()); |
|
674 | PyDict_DelItemString(object, name.toLatin1().data()); | |
679 | } else { |
|
675 | } else { | |
680 | PyObject_DelAttrString(object, name.toLatin1().data()); |
|
676 | PyObject_DelAttrString(object, name.toLatin1().data()); | |
681 | } |
|
677 | } | |
682 | } |
|
678 | } | |
683 |
|
679 | |||
684 | QVariant PythonQt::getVariable(PyObject* object, const QString& objectname) |
|
680 | QVariant PythonQt::getVariable(PyObject* object, const QString& objectname) | |
685 | { |
|
681 | { | |
686 | QVariant result; |
|
682 | QVariant result; | |
687 | PythonQtObjectPtr obj = lookupObject(object, objectname); |
|
683 | PythonQtObjectPtr obj = lookupObject(object, objectname); | |
688 | if (obj) { |
|
684 | if (obj) { | |
689 | result = PythonQtConv::PyObjToQVariant(obj); |
|
685 | result = PythonQtConv::PyObjToQVariant(obj); | |
690 | } |
|
686 | } | |
691 | return result; |
|
687 | return result; | |
692 | } |
|
688 | } | |
693 |
|
689 | |||
694 | QStringList PythonQt::introspection(PyObject* module, const QString& objectname, PythonQt::ObjectType type) |
|
690 | QStringList PythonQt::introspection(PyObject* module, const QString& objectname, PythonQt::ObjectType type) | |
695 | { |
|
691 | { | |
696 | QStringList results; |
|
692 | QStringList results; | |
697 |
|
693 | |||
698 | PythonQtObjectPtr object; |
|
694 | PythonQtObjectPtr object; | |
699 | if (objectname.isEmpty()) { |
|
695 | if (objectname.isEmpty()) { | |
700 | object = module; |
|
696 | object = module; | |
701 | } else { |
|
697 | } else { | |
702 | object = lookupObject(module, objectname); |
|
698 | object = lookupObject(module, objectname); | |
703 | if (!object && type == CallOverloads) { |
|
699 | if (!object && type == CallOverloads) { | |
704 | PyObject* dict = lookupObject(module, "__builtins__"); |
|
700 | PyObject* dict = lookupObject(module, "__builtins__"); | |
705 | if (dict) { |
|
701 | if (dict) { | |
706 | object = PyDict_GetItemString(dict, objectname.toLatin1().constData()); |
|
702 | object = PyDict_GetItemString(dict, objectname.toLatin1().constData()); | |
707 | } |
|
703 | } | |
708 | } |
|
704 | } | |
709 | } |
|
705 | } | |
710 |
|
706 | |||
711 | if (object) { |
|
707 | if (object) { | |
712 | if (type == CallOverloads) { |
|
708 | if (type == CallOverloads) { | |
713 | if (PythonQtSlotFunction_Check(object)) { |
|
709 | if (PythonQtSlotFunction_Check(object)) { | |
714 | PythonQtSlotFunctionObject* o = (PythonQtSlotFunctionObject*)object.object(); |
|
710 | PythonQtSlotFunctionObject* o = (PythonQtSlotFunctionObject*)object.object(); | |
715 | PythonQtSlotInfo* info = o->m_ml; |
|
711 | PythonQtSlotInfo* info = o->m_ml; | |
716 |
|
712 | |||
717 | while (info) { |
|
713 | while (info) { | |
718 | results << info->fullSignature(); |
|
714 | results << info->fullSignature(); | |
719 | info = info->nextInfo(); |
|
715 | info = info->nextInfo(); | |
720 | } |
|
716 | } | |
721 | } else if (object->ob_type == &PythonQtClassWrapper_Type) { |
|
717 | } else if (object->ob_type == &PythonQtClassWrapper_Type) { | |
722 | PythonQtClassWrapper* o = (PythonQtClassWrapper*)object.object(); |
|
718 | PythonQtClassWrapper* o = (PythonQtClassWrapper*)object.object(); | |
723 | PythonQtSlotInfo* info = o->classInfo()->constructors(); |
|
719 | PythonQtSlotInfo* info = o->classInfo()->constructors(); | |
724 |
|
720 | |||
725 | while (info) { |
|
721 | while (info) { | |
726 | results << info->fullSignature(); |
|
722 | results << info->fullSignature(); | |
727 | info = info->nextInfo(); |
|
723 | info = info->nextInfo(); | |
728 | } |
|
724 | } | |
729 | } else { |
|
725 | } else { | |
730 | //TODO: use pydoc! |
|
726 | //TODO: use pydoc! | |
731 | PyObject* doc = PyObject_GetAttrString(object, "__doc__"); |
|
727 | PyObject* doc = PyObject_GetAttrString(object, "__doc__"); | |
732 | if (doc) { |
|
728 | if (doc) { | |
733 | results << PyString_AsString(doc); |
|
729 | results << PyString_AsString(doc); | |
734 | Py_DECREF(doc); |
|
730 | Py_DECREF(doc); | |
735 | } |
|
731 | } | |
736 | } |
|
732 | } | |
737 | } else { |
|
733 | } else { | |
738 | PyObject* keys = NULL; |
|
734 | PyObject* keys = NULL; | |
739 | bool isDict = false; |
|
735 | bool isDict = false; | |
740 | if (PyDict_Check(object)) { |
|
736 | if (PyDict_Check(object)) { | |
741 | keys = PyDict_Keys(object); |
|
737 | keys = PyDict_Keys(object); | |
742 | isDict = true; |
|
738 | isDict = true; | |
743 | } else { |
|
739 | } else { | |
744 | keys = PyObject_Dir(object); |
|
740 | keys = PyObject_Dir(object); | |
745 | } |
|
741 | } | |
746 | if (keys) { |
|
742 | if (keys) { | |
747 | int count = PyList_Size(keys); |
|
743 | int count = PyList_Size(keys); | |
748 | PyObject* key; |
|
744 | PyObject* key; | |
749 | PyObject* value; |
|
745 | PyObject* value; | |
750 | QString keystr; |
|
746 | QString keystr; | |
751 | for (int i = 0;i<count;i++) { |
|
747 | for (int i = 0;i<count;i++) { | |
752 | key = PyList_GetItem(keys,i); |
|
748 | key = PyList_GetItem(keys,i); | |
753 | if (isDict) { |
|
749 | if (isDict) { | |
754 | value = PyDict_GetItem(object, key); |
|
750 | value = PyDict_GetItem(object, key); | |
755 | Py_INCREF(value); |
|
751 | Py_INCREF(value); | |
756 | } else { |
|
752 | } else { | |
757 | value = PyObject_GetAttr(object, key); |
|
753 | value = PyObject_GetAttr(object, key); | |
758 | } |
|
754 | } | |
759 | if (!value) continue; |
|
755 | if (!value) continue; | |
760 | keystr = PyString_AsString(key); |
|
756 | keystr = PyString_AsString(key); | |
761 | static const QString underscoreStr("__tmp"); |
|
757 | static const QString underscoreStr("__tmp"); | |
762 | if (!keystr.startsWith(underscoreStr)) { |
|
758 | if (!keystr.startsWith(underscoreStr)) { | |
763 | switch (type) { |
|
759 | switch (type) { | |
764 | case Anything: |
|
760 | case Anything: | |
765 | results << keystr; |
|
761 | results << keystr; | |
766 | break; |
|
762 | break; | |
767 | case Class: |
|
763 | case Class: | |
768 | if (value->ob_type == &PyClass_Type) { |
|
764 | if (value->ob_type == &PyClass_Type) { | |
769 | results << keystr; |
|
765 | results << keystr; | |
770 | } |
|
766 | } | |
771 | break; |
|
767 | break; | |
772 | case Variable: |
|
768 | case Variable: | |
773 | if (value->ob_type != &PyClass_Type |
|
769 | if (value->ob_type != &PyClass_Type | |
774 | && value->ob_type != &PyCFunction_Type |
|
770 | && value->ob_type != &PyCFunction_Type | |
775 | && value->ob_type != &PyFunction_Type |
|
771 | && value->ob_type != &PyFunction_Type | |
776 | && value->ob_type != &PyModule_Type |
|
772 | && value->ob_type != &PyModule_Type | |
777 | ) { |
|
773 | ) { | |
778 | results << keystr; |
|
774 | results << keystr; | |
779 | } |
|
775 | } | |
780 | break; |
|
776 | break; | |
781 | case Function: |
|
777 | case Function: | |
782 | if (value->ob_type == &PyFunction_Type || |
|
778 | if (value->ob_type == &PyFunction_Type || | |
783 | value->ob_type == &PyMethod_Type |
|
779 | value->ob_type == &PyMethod_Type | |
784 | ) { |
|
780 | ) { | |
785 | results << keystr; |
|
781 | results << keystr; | |
786 | } |
|
782 | } | |
787 | break; |
|
783 | break; | |
788 | case Module: |
|
784 | case Module: | |
789 | if (value->ob_type == &PyModule_Type) { |
|
785 | if (value->ob_type == &PyModule_Type) { | |
790 | results << keystr; |
|
786 | results << keystr; | |
791 | } |
|
787 | } | |
792 | break; |
|
788 | break; | |
793 | default: |
|
789 | default: | |
794 | std::cerr << "PythonQt: introspection: unknown case" << ", in " << __FILE__ << ":" << __LINE__ << std::endl; |
|
790 | std::cerr << "PythonQt: introspection: unknown case" << ", in " << __FILE__ << ":" << __LINE__ << std::endl; | |
795 | } |
|
791 | } | |
796 | } |
|
792 | } | |
797 | Py_DECREF(value); |
|
793 | Py_DECREF(value); | |
798 | } |
|
794 | } | |
799 | Py_DECREF(keys); |
|
795 | Py_DECREF(keys); | |
800 | } |
|
796 | } | |
801 | } |
|
797 | } | |
802 | } |
|
798 | } | |
803 | return results; |
|
799 | return results; | |
804 | } |
|
800 | } | |
805 |
|
801 | |||
806 | QVariant PythonQt::call(PyObject* object, const QString& name, const QVariantList& args) |
|
802 | QVariant PythonQt::call(PyObject* object, const QString& name, const QVariantList& args) | |
807 | { |
|
803 | { | |
808 | PythonQtObjectPtr callable = lookupCallable(object, name); |
|
804 | PythonQtObjectPtr callable = lookupCallable(object, name); | |
809 | if (callable) { |
|
805 | if (callable) { | |
810 | return call(callable, args); |
|
806 | return call(callable, args); | |
811 | } else { |
|
807 | } else { | |
812 | return QVariant(); |
|
808 | return QVariant(); | |
813 | } |
|
809 | } | |
814 | } |
|
810 | } | |
815 |
|
811 | |||
816 | QVariant PythonQt::call(PyObject* callable, const QVariantList& args) |
|
812 | QVariant PythonQt::call(PyObject* callable, const QVariantList& args) | |
817 | { |
|
813 | { | |
818 | QVariant r; |
|
814 | QVariant r; | |
819 | PythonQtObjectPtr result; |
|
815 | PythonQtObjectPtr result; | |
820 | result.setNewRef(callAndReturnPyObject(callable, args)); |
|
816 | result.setNewRef(callAndReturnPyObject(callable, args)); | |
821 | if (result) { |
|
817 | if (result) { | |
822 | r = PythonQtConv::PyObjToQVariant(result); |
|
818 | r = PythonQtConv::PyObjToQVariant(result); | |
823 | } else { |
|
819 | } else { | |
824 | PythonQt::self()->handleError(); |
|
820 | PythonQt::self()->handleError(); | |
825 | } |
|
821 | } | |
826 | return r; |
|
822 | return r; | |
827 | } |
|
823 | } | |
828 |
|
824 | |||
829 | PyObject* PythonQt::callAndReturnPyObject(PyObject* callable, const QVariantList& args) |
|
825 | PyObject* PythonQt::callAndReturnPyObject(PyObject* callable, const QVariantList& args) | |
830 | { |
|
826 | { | |
831 | PyObject* result = NULL; |
|
827 | PyObject* result = NULL; | |
832 | if (callable) { |
|
828 | if (callable) { | |
833 | PythonQtObjectPtr pargs; |
|
829 | PythonQtObjectPtr pargs; | |
834 | int count = args.size(); |
|
830 | int count = args.size(); | |
835 | if (count>0) { |
|
831 | if (count>0) { | |
836 | pargs.setNewRef(PyTuple_New(count)); |
|
832 | pargs.setNewRef(PyTuple_New(count)); | |
837 | } |
|
833 | } | |
838 | bool err = false; |
|
834 | bool err = false; | |
839 | // transform QVariants to Python |
|
835 | // transform QVariants to Python | |
840 | for (int i = 0; i < count; i++) { |
|
836 | for (int i = 0; i < count; i++) { | |
841 | PyObject* arg = PythonQtConv::QVariantToPyObject(args.at(i)); |
|
837 | PyObject* arg = PythonQtConv::QVariantToPyObject(args.at(i)); | |
842 | if (arg) { |
|
838 | if (arg) { | |
843 | // steals reference, no unref |
|
839 | // steals reference, no unref | |
844 | PyTuple_SetItem(pargs, i,arg); |
|
840 | PyTuple_SetItem(pargs, i,arg); | |
845 | } else { |
|
841 | } else { | |
846 | err = true; |
|
842 | err = true; | |
847 | break; |
|
843 | break; | |
848 | } |
|
844 | } | |
849 | } |
|
845 | } | |
850 |
|
846 | |||
851 | if (!err) { |
|
847 | if (!err) { | |
852 | PyErr_Clear(); |
|
848 | PyErr_Clear(); | |
853 | result = PyObject_CallObject(callable, pargs); |
|
849 | result = PyObject_CallObject(callable, pargs); | |
854 | } |
|
850 | } | |
855 | } |
|
851 | } | |
856 | return result; |
|
852 | return result; | |
857 | } |
|
853 | } | |
858 |
|
854 | |||
859 | void PythonQt::addInstanceDecorators(QObject* o) |
|
855 | void PythonQt::addInstanceDecorators(QObject* o) | |
860 | { |
|
856 | { | |
861 | _p->addDecorators(o, PythonQtPrivate::InstanceDecorator); |
|
857 | _p->addDecorators(o, PythonQtPrivate::InstanceDecorator); | |
862 | } |
|
858 | } | |
863 |
|
859 | |||
864 | void PythonQt::addClassDecorators(QObject* o) |
|
860 | void PythonQt::addClassDecorators(QObject* o) | |
865 | { |
|
861 | { | |
866 | _p->addDecorators(o, PythonQtPrivate::StaticDecorator | PythonQtPrivate::ConstructorDecorator | PythonQtPrivate::DestructorDecorator); |
|
862 | _p->addDecorators(o, PythonQtPrivate::StaticDecorator | PythonQtPrivate::ConstructorDecorator | PythonQtPrivate::DestructorDecorator); | |
867 | } |
|
863 | } | |
868 |
|
864 | |||
869 | void PythonQt::addDecorators(QObject* o) |
|
865 | void PythonQt::addDecorators(QObject* o) | |
870 | { |
|
866 | { | |
871 | _p->addDecorators(o, PythonQtPrivate::AllDecorators); |
|
867 | _p->addDecorators(o, PythonQtPrivate::AllDecorators); | |
872 | } |
|
868 | } | |
873 |
|
869 | |||
874 | void PythonQt::registerQObjectClassNames(const QStringList& names) |
|
870 | void PythonQt::registerQObjectClassNames(const QStringList& names) | |
875 | { |
|
871 | { | |
876 | _p->registerQObjectClassNames(names); |
|
872 | _p->registerQObjectClassNames(names); | |
877 | } |
|
873 | } | |
878 |
|
874 | |||
879 | void PythonQt::setImporter(PythonQtImportFileInterface* importInterface) |
|
875 | void PythonQt::setImporter(PythonQtImportFileInterface* importInterface) | |
880 | { |
|
876 | { | |
881 | _p->_importInterface = importInterface; |
|
877 | _p->_importInterface = importInterface; | |
882 | PythonQtImport::init(); |
|
878 | PythonQtImport::init(); | |
883 | } |
|
879 | } | |
884 |
|
880 | |||
885 | void PythonQt::setImporterIgnorePaths(const QStringList& paths) |
|
881 | void PythonQt::setImporterIgnorePaths(const QStringList& paths) | |
886 | { |
|
882 | { | |
887 | _p->_importIgnorePaths = paths; |
|
883 | _p->_importIgnorePaths = paths; | |
888 | } |
|
884 | } | |
889 |
|
885 | |||
890 | const QStringList& PythonQt::getImporterIgnorePaths() |
|
886 | const QStringList& PythonQt::getImporterIgnorePaths() | |
891 | { |
|
887 | { | |
892 | return _p->_importIgnorePaths; |
|
888 | return _p->_importIgnorePaths; | |
893 | } |
|
889 | } | |
894 |
|
890 | |||
895 | void PythonQt::addWrapperFactory(PythonQtCppWrapperFactory* factory) |
|
891 | void PythonQt::addWrapperFactory(PythonQtCppWrapperFactory* factory) | |
896 | { |
|
892 | { | |
897 | _p->_cppWrapperFactories.append(factory); |
|
893 | _p->_cppWrapperFactories.append(factory); | |
898 | } |
|
894 | } | |
899 |
|
895 | |||
900 | //--------------------------------------------------------------------------------------------------- |
|
896 | //--------------------------------------------------------------------------------------------------- | |
901 | PythonQtPrivate::PythonQtPrivate() |
|
897 | PythonQtPrivate::PythonQtPrivate() | |
902 | { |
|
898 | { | |
903 | _importInterface = NULL; |
|
899 | _importInterface = NULL; | |
904 | _defaultImporter = new PythonQtQFileImporter; |
|
900 | _defaultImporter = new PythonQtQFileImporter; | |
905 | _noLongerWrappedCB = NULL; |
|
901 | _noLongerWrappedCB = NULL; | |
906 | _wrappedCB = NULL; |
|
902 | _wrappedCB = NULL; | |
907 | _currentClassInfoForClassWrapperCreation = NULL; |
|
903 | _currentClassInfoForClassWrapperCreation = NULL; | |
908 | } |
|
904 | } | |
909 |
|
905 | |||
910 | void PythonQtPrivate::setupSharedLibrarySuffixes() |
|
906 | void PythonQtPrivate::setupSharedLibrarySuffixes() | |
911 | { |
|
907 | { | |
912 | _sharedLibrarySuffixes.clear(); |
|
908 | _sharedLibrarySuffixes.clear(); | |
913 | PythonQtObjectPtr imp; |
|
909 | PythonQtObjectPtr imp; | |
914 | imp.setNewRef(PyImport_ImportModule("imp")); |
|
910 | imp.setNewRef(PyImport_ImportModule("imp")); | |
915 | int cExtensionCode = imp.getVariable("C_EXTENSION").toInt(); |
|
911 | int cExtensionCode = imp.getVariable("C_EXTENSION").toInt(); | |
916 | QVariant result = imp.call("get_suffixes"); |
|
912 | QVariant result = imp.call("get_suffixes"); | |
917 | foreach (QVariant entry, result.toList()) { |
|
913 | foreach (QVariant entry, result.toList()) { | |
918 | QVariantList suffixEntry = entry.toList(); |
|
914 | QVariantList suffixEntry = entry.toList(); | |
919 | if (suffixEntry.count()==3) { |
|
915 | if (suffixEntry.count()==3) { | |
920 | int code = suffixEntry.at(2).toInt(); |
|
916 | int code = suffixEntry.at(2).toInt(); | |
921 | if (code == cExtensionCode) { |
|
917 | if (code == cExtensionCode) { | |
922 | _sharedLibrarySuffixes << suffixEntry.at(0).toString(); |
|
918 | _sharedLibrarySuffixes << suffixEntry.at(0).toString(); | |
923 | } |
|
919 | } | |
924 | } |
|
920 | } | |
925 | } |
|
921 | } | |
926 | } |
|
922 | } | |
927 |
|
923 | |||
928 | PythonQtClassInfo* PythonQtPrivate::currentClassInfoForClassWrapperCreation() |
|
924 | PythonQtClassInfo* PythonQtPrivate::currentClassInfoForClassWrapperCreation() | |
929 | { |
|
925 | { | |
930 | PythonQtClassInfo* info = _currentClassInfoForClassWrapperCreation; |
|
926 | PythonQtClassInfo* info = _currentClassInfoForClassWrapperCreation; | |
931 | _currentClassInfoForClassWrapperCreation = NULL; |
|
927 | _currentClassInfoForClassWrapperCreation = NULL; | |
932 | return info; |
|
928 | return info; | |
933 | } |
|
929 | } | |
934 |
|
930 | |||
935 | void PythonQtPrivate::addDecorators(QObject* o, int decoTypes) |
|
931 | void PythonQtPrivate::addDecorators(QObject* o, int decoTypes) | |
936 | { |
|
932 | { | |
937 | o->setParent(this); |
|
933 | o->setParent(this); | |
938 | int numMethods = o->metaObject()->methodCount(); |
|
934 | int numMethods = o->metaObject()->methodCount(); | |
939 | for (int i = 0; i < numMethods; i++) { |
|
935 | for (int i = 0; i < numMethods; i++) { | |
940 | QMetaMethod m = o->metaObject()->method(i); |
|
936 | QMetaMethod m = o->metaObject()->method(i); | |
941 | if ((m.methodType() == QMetaMethod::Method || |
|
937 | if ((m.methodType() == QMetaMethod::Method || | |
942 | m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public) { |
|
938 | m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public) { | |
943 | if (qstrncmp(m.signature(), "new_", 4)==0) { |
|
939 | if (qstrncmp(m.signature(), "new_", 4)==0) { | |
944 | if ((decoTypes & ConstructorDecorator) == 0) continue; |
|
940 | if ((decoTypes & ConstructorDecorator) == 0) continue; | |
945 | const PythonQtMethodInfo* info = PythonQtMethodInfo::getCachedMethodInfo(m, NULL); |
|
941 | const PythonQtMethodInfo* info = PythonQtMethodInfo::getCachedMethodInfo(m, NULL); | |
946 | if (info->parameters().at(0).isPointer) { |
|
942 | if (info->parameters().at(0).isPointer) { | |
947 | QByteArray signature = m.signature(); |
|
943 | QByteArray signature = m.signature(); | |
948 | QByteArray nameOfClass = signature.mid(4, signature.indexOf('(')-4); |
|
944 | QByteArray nameOfClass = signature.mid(4, signature.indexOf('(')-4); | |
949 | PythonQtClassInfo* classInfo = lookupClassInfoAndCreateIfNotPresent(nameOfClass); |
|
945 | PythonQtClassInfo* classInfo = lookupClassInfoAndCreateIfNotPresent(nameOfClass); | |
950 | PythonQtSlotInfo* newSlot = new PythonQtSlotInfo(NULL, m, i, o, PythonQtSlotInfo::ClassDecorator); |
|
946 | PythonQtSlotInfo* newSlot = new PythonQtSlotInfo(NULL, m, i, o, PythonQtSlotInfo::ClassDecorator); | |
951 | classInfo->addConstructor(newSlot); |
|
947 | classInfo->addConstructor(newSlot); | |
952 | } |
|
948 | } | |
953 | } else if (qstrncmp(m.signature(), "delete_", 7)==0) { |
|
949 | } else if (qstrncmp(m.signature(), "delete_", 7)==0) { | |
954 | if ((decoTypes & DestructorDecorator) == 0) continue; |
|
950 | if ((decoTypes & DestructorDecorator) == 0) continue; | |
955 | QByteArray signature = m.signature(); |
|
951 | QByteArray signature = m.signature(); | |
956 | QByteArray nameOfClass = signature.mid(7, signature.indexOf('(')-7); |
|
952 | QByteArray nameOfClass = signature.mid(7, signature.indexOf('(')-7); | |
957 | PythonQtClassInfo* classInfo = lookupClassInfoAndCreateIfNotPresent(nameOfClass); |
|
953 | PythonQtClassInfo* classInfo = lookupClassInfoAndCreateIfNotPresent(nameOfClass); | |
958 | PythonQtSlotInfo* newSlot = new PythonQtSlotInfo(NULL, m, i, o, PythonQtSlotInfo::ClassDecorator); |
|
954 | PythonQtSlotInfo* newSlot = new PythonQtSlotInfo(NULL, m, i, o, PythonQtSlotInfo::ClassDecorator); | |
959 | classInfo->setDestructor(newSlot); |
|
955 | classInfo->setDestructor(newSlot); | |
960 | } else if (qstrncmp(m.signature(), "static_", 7)==0) { |
|
956 | } else if (qstrncmp(m.signature(), "static_", 7)==0) { | |
961 | if ((decoTypes & StaticDecorator) == 0) continue; |
|
957 | if ((decoTypes & StaticDecorator) == 0) continue; | |
962 | QByteArray signature = m.signature(); |
|
958 | QByteArray signature = m.signature(); | |
963 | QByteArray nameOfClass = signature.mid(signature.indexOf('_')+1); |
|
959 | QByteArray nameOfClass = signature.mid(signature.indexOf('_')+1); | |
964 | nameOfClass = nameOfClass.mid(0, nameOfClass.indexOf('_')); |
|
960 | nameOfClass = nameOfClass.mid(0, nameOfClass.indexOf('_')); | |
965 | PythonQtClassInfo* classInfo = lookupClassInfoAndCreateIfNotPresent(nameOfClass); |
|
961 | PythonQtClassInfo* classInfo = lookupClassInfoAndCreateIfNotPresent(nameOfClass); | |
966 | PythonQtSlotInfo* newSlot = new PythonQtSlotInfo(NULL, m, i, o, PythonQtSlotInfo::ClassDecorator); |
|
962 | PythonQtSlotInfo* newSlot = new PythonQtSlotInfo(NULL, m, i, o, PythonQtSlotInfo::ClassDecorator); | |
967 | classInfo->addDecoratorSlot(newSlot); |
|
963 | classInfo->addDecoratorSlot(newSlot); | |
968 | } else { |
|
964 | } else { | |
969 | if ((decoTypes & InstanceDecorator) == 0) continue; |
|
965 | if ((decoTypes & InstanceDecorator) == 0) continue; | |
970 | const PythonQtMethodInfo* info = PythonQtMethodInfo::getCachedMethodInfo(m, NULL); |
|
966 | const PythonQtMethodInfo* info = PythonQtMethodInfo::getCachedMethodInfo(m, NULL); | |
971 | if (info->parameters().count()>1) { |
|
967 | if (info->parameters().count()>1) { | |
972 | PythonQtMethodInfo::ParameterInfo p = info->parameters().at(1); |
|
968 | PythonQtMethodInfo::ParameterInfo p = info->parameters().at(1); | |
973 | if (p.isPointer) { |
|
969 | if (p.isPointer) { | |
974 | PythonQtClassInfo* classInfo = lookupClassInfoAndCreateIfNotPresent(p.name); |
|
970 | PythonQtClassInfo* classInfo = lookupClassInfoAndCreateIfNotPresent(p.name); | |
975 | PythonQtSlotInfo* newSlot = new PythonQtSlotInfo(NULL, m, i, o, PythonQtSlotInfo::InstanceDecorator); |
|
971 | PythonQtSlotInfo* newSlot = new PythonQtSlotInfo(NULL, m, i, o, PythonQtSlotInfo::InstanceDecorator); | |
976 | classInfo->addDecoratorSlot(newSlot); |
|
972 | classInfo->addDecoratorSlot(newSlot); | |
977 | } |
|
973 | } | |
978 | } |
|
974 | } | |
979 | } |
|
975 | } | |
980 | } |
|
976 | } | |
981 | } |
|
977 | } | |
982 | } |
|
978 | } | |
983 |
|
979 | |||
984 | void PythonQtPrivate::registerQObjectClassNames(const QStringList& names) |
|
980 | void PythonQtPrivate::registerQObjectClassNames(const QStringList& names) | |
985 | { |
|
981 | { | |
986 | foreach(QString name, names) { |
|
982 | foreach(QString name, names) { | |
987 | _knownQObjectClassNames.insert(name.toLatin1(), true); |
|
983 | _knownQObjectClassNames.insert(name.toLatin1(), true); | |
988 | } |
|
984 | } | |
989 | } |
|
985 | } | |
990 |
|
986 | |||
991 | void PythonQtPrivate::removeSignalEmitter(QObject* obj) |
|
987 | void PythonQtPrivate::removeSignalEmitter(QObject* obj) | |
992 | { |
|
988 | { | |
993 | _signalReceivers.remove(obj); |
|
989 | _signalReceivers.remove(obj); | |
994 | } |
|
990 | } | |
995 |
|
991 | |||
996 | bool PythonQt::handleError() |
|
992 | bool PythonQt::handleError() | |
997 | { |
|
993 | { | |
998 | bool flag = false; |
|
994 | bool flag = false; | |
999 | if (PyErr_Occurred()) { |
|
995 | if (PyErr_Occurred()) { | |
1000 |
|
996 | |||
1001 | // currently we just print the error and the stderr handler parses the errors |
|
997 | // currently we just print the error and the stderr handler parses the errors | |
1002 | PyErr_Print(); |
|
998 | PyErr_Print(); | |
1003 |
|
999 | |||
1004 | /* |
|
1000 | /* | |
1005 | // EXTRA: the format of the ptype and ptraceback is not really documented, so I use PyErr_Print() above |
|
1001 | // EXTRA: the format of the ptype and ptraceback is not really documented, so I use PyErr_Print() above | |
1006 | PyObject *ptype; |
|
1002 | PyObject *ptype; | |
1007 | PyObject *pvalue; |
|
1003 | PyObject *pvalue; | |
1008 | PyObject *ptraceback; |
|
1004 | PyObject *ptraceback; | |
1009 | PyErr_Fetch( &ptype, &pvalue, &ptraceback); |
|
1005 | PyErr_Fetch( &ptype, &pvalue, &ptraceback); | |
1010 |
|
1006 | |||
1011 | Py_XDECREF(ptype); |
|
1007 | Py_XDECREF(ptype); | |
1012 | Py_XDECREF(pvalue); |
|
1008 | Py_XDECREF(pvalue); | |
1013 | Py_XDECREF(ptraceback); |
|
1009 | Py_XDECREF(ptraceback); | |
1014 | */ |
|
1010 | */ | |
1015 | PyErr_Clear(); |
|
1011 | PyErr_Clear(); | |
1016 | flag = true; |
|
1012 | flag = true; | |
1017 | } |
|
1013 | } | |
1018 | return flag; |
|
1014 | return flag; | |
1019 | } |
|
1015 | } | |
1020 |
|
1016 | |||
1021 | void PythonQt::addSysPath(const QString& path) |
|
1017 | void PythonQt::addSysPath(const QString& path) | |
1022 | { |
|
1018 | { | |
1023 | PythonQtObjectPtr sys; |
|
1019 | PythonQtObjectPtr sys; | |
1024 | sys.setNewRef(PyImport_ImportModule("sys")); |
|
1020 | sys.setNewRef(PyImport_ImportModule("sys")); | |
1025 | PythonQtObjectPtr obj = lookupObject(sys, "path"); |
|
1021 | PythonQtObjectPtr obj = lookupObject(sys, "path"); | |
1026 | PyList_Insert(obj, 0, PythonQtConv::QStringToPyObject(path)); |
|
1022 | PyList_Insert(obj, 0, PythonQtConv::QStringToPyObject(path)); | |
1027 | } |
|
1023 | } | |
1028 |
|
1024 | |||
1029 | void PythonQt::overwriteSysPath(const QStringList& paths) |
|
1025 | void PythonQt::overwriteSysPath(const QStringList& paths) | |
1030 | { |
|
1026 | { | |
1031 | PythonQtObjectPtr sys; |
|
1027 | PythonQtObjectPtr sys; | |
1032 | sys.setNewRef(PyImport_ImportModule("sys")); |
|
1028 | sys.setNewRef(PyImport_ImportModule("sys")); | |
1033 | PyModule_AddObject(sys, "path", PythonQtConv::QStringListToPyList(paths)); |
|
1029 | PyModule_AddObject(sys, "path", PythonQtConv::QStringListToPyList(paths)); | |
1034 | } |
|
1030 | } | |
1035 |
|
1031 | |||
1036 | void PythonQt::setModuleImportPath(PyObject* module, const QStringList& paths) |
|
1032 | void PythonQt::setModuleImportPath(PyObject* module, const QStringList& paths) | |
1037 | { |
|
1033 | { | |
1038 | PyModule_AddObject(module, "__path__", PythonQtConv::QStringListToPyList(paths)); |
|
1034 | PyModule_AddObject(module, "__path__", PythonQtConv::QStringListToPyList(paths)); | |
1039 | } |
|
1035 | } | |
1040 |
|
1036 | |||
1041 | void PythonQt::stdOutRedirectCB(const QString& str) |
|
1037 | void PythonQt::stdOutRedirectCB(const QString& str) | |
1042 | { |
|
1038 | { | |
1043 | emit PythonQt::self()->pythonStdOut(str); |
|
1039 | emit PythonQt::self()->pythonStdOut(str); | |
1044 | } |
|
1040 | } | |
1045 |
|
1041 | |||
1046 | void PythonQt::stdErrRedirectCB(const QString& str) |
|
1042 | void PythonQt::stdErrRedirectCB(const QString& str) | |
1047 | { |
|
1043 | { | |
1048 | emit PythonQt::self()->pythonStdErr(str); |
|
1044 | emit PythonQt::self()->pythonStdErr(str); | |
1049 | } |
|
1045 | } | |
1050 |
|
1046 | |||
1051 | void PythonQt::setQObjectWrappedCallback(PythonQtQObjectWrappedCB* cb) |
|
1047 | void PythonQt::setQObjectWrappedCallback(PythonQtQObjectWrappedCB* cb) | |
1052 | { |
|
1048 | { | |
1053 | _p->_wrappedCB = cb; |
|
1049 | _p->_wrappedCB = cb; | |
1054 | } |
|
1050 | } | |
1055 |
|
1051 | |||
1056 | void PythonQt::setQObjectNoLongerWrappedCallback(PythonQtQObjectNoLongerWrappedCB* cb) |
|
1052 | void PythonQt::setQObjectNoLongerWrappedCallback(PythonQtQObjectNoLongerWrappedCB* cb) | |
1057 | { |
|
1053 | { | |
1058 | _p->_noLongerWrappedCB = cb; |
|
1054 | _p->_noLongerWrappedCB = cb; | |
1059 | } |
|
1055 | } | |
1060 |
|
1056 | |||
1061 |
|
1057 | |||
1062 |
|
1058 | |||
1063 | static PyMethodDef PythonQtMethods[] = { |
|
1059 | static PyMethodDef PythonQtMethods[] = { | |
1064 | {NULL, NULL, 0, NULL} |
|
1060 | {NULL, NULL, 0, NULL} | |
1065 | }; |
|
1061 | }; | |
1066 |
|
1062 | |||
1067 | void PythonQt::initPythonQtModule(bool redirectStdOut) |
|
1063 | void PythonQt::initPythonQtModule(bool redirectStdOut, const QByteArray& pythonQtModuleName) | |
1068 | { |
|
1064 | { | |
1069 | _p->_pythonQtModule = Py_InitModule("PythonQt", PythonQtMethods); |
|
1065 | QByteArray name = "PythonQt"; | |
1070 |
|
1066 | if (!pythonQtModuleName.isEmpty()) { | ||
|
1067 | name = pythonQtModuleName; | |||
|
1068 | } | |||
|
1069 | _p->_pythonQtModule = Py_InitModule(name.constData(), PythonQtMethods); | |||
|
1070 | _p->_pythonQtModuleName = name; | |||
|
1071 | ||||
1071 |
|
|
1072 | if (redirectStdOut) { | |
1072 | PythonQtObjectPtr sys; |
|
1073 | PythonQtObjectPtr sys; | |
1073 | PythonQtObjectPtr out; |
|
1074 | PythonQtObjectPtr out; | |
1074 | PythonQtObjectPtr err; |
|
1075 | PythonQtObjectPtr err; | |
1075 | sys.setNewRef(PyImport_ImportModule("sys")); |
|
1076 | sys.setNewRef(PyImport_ImportModule("sys")); | |
1076 | // create a redirection object for stdout and stderr |
|
1077 | // create a redirection object for stdout and stderr | |
1077 | out = PythonQtStdOutRedirectType.tp_new(&PythonQtStdOutRedirectType,NULL, NULL); |
|
1078 | out = PythonQtStdOutRedirectType.tp_new(&PythonQtStdOutRedirectType,NULL, NULL); | |
1078 | ((PythonQtStdOutRedirect*)out.object())->_cb = stdOutRedirectCB; |
|
1079 | ((PythonQtStdOutRedirect*)out.object())->_cb = stdOutRedirectCB; | |
1079 | err = PythonQtStdOutRedirectType.tp_new(&PythonQtStdOutRedirectType,NULL, NULL); |
|
1080 | err = PythonQtStdOutRedirectType.tp_new(&PythonQtStdOutRedirectType,NULL, NULL); | |
1080 | ((PythonQtStdOutRedirect*)err.object())->_cb = stdErrRedirectCB; |
|
1081 | ((PythonQtStdOutRedirect*)err.object())->_cb = stdErrRedirectCB; | |
1081 | // replace the built in file objects with our own objects |
|
1082 | // replace the built in file objects with our own objects | |
1082 | PyModule_AddObject(sys, "stdout", out); |
|
1083 | PyModule_AddObject(sys, "stdout", out); | |
1083 | PyModule_AddObject(sys, "stderr", err); |
|
1084 | PyModule_AddObject(sys, "stderr", err); | |
1084 | } |
|
1085 | } | |
1085 | } |
|
1086 | } | |
1086 |
|
1087 | |||
1087 | void PythonQt::registerCPPClass(const char* typeName, const char* parentTypeName, const char* package, PythonQtQObjectCreatorFunctionCB* wrapperCreator, PythonQtShellSetInstanceWrapperCB* shell) |
|
1088 | void PythonQt::registerCPPClass(const char* typeName, const char* parentTypeName, const char* package, PythonQtQObjectCreatorFunctionCB* wrapperCreator, PythonQtShellSetInstanceWrapperCB* shell) | |
1088 | { |
|
1089 | { | |
1089 | _p->registerCPPClass(typeName, parentTypeName, package, wrapperCreator, shell); |
|
1090 | _p->registerCPPClass(typeName, parentTypeName, package, wrapperCreator, shell); | |
1090 | } |
|
1091 | } | |
1091 |
|
1092 | |||
1092 |
|
1093 | |||
1093 | PythonQtClassInfo* PythonQtPrivate::lookupClassInfoAndCreateIfNotPresent(const char* typeName) |
|
1094 | PythonQtClassInfo* PythonQtPrivate::lookupClassInfoAndCreateIfNotPresent(const char* typeName) | |
1094 | { |
|
1095 | { | |
1095 | PythonQtClassInfo* info = _knownClassInfos.value(typeName); |
|
1096 | PythonQtClassInfo* info = _knownClassInfos.value(typeName); | |
1096 | if (!info) { |
|
1097 | if (!info) { | |
1097 | info = new PythonQtClassInfo(); |
|
1098 | info = new PythonQtClassInfo(); | |
1098 | info->setupCPPObject(typeName); |
|
1099 | info->setupCPPObject(typeName); | |
1099 | _knownClassInfos.insert(typeName, info); |
|
1100 | _knownClassInfos.insert(typeName, info); | |
1100 | } |
|
1101 | } | |
1101 | return info; |
|
1102 | return info; | |
1102 | } |
|
1103 | } | |
1103 |
|
1104 | |||
1104 | void PythonQt::addPolymorphicHandler(const char* typeName, PythonQtPolymorphicHandlerCB* cb) |
|
1105 | void PythonQt::addPolymorphicHandler(const char* typeName, PythonQtPolymorphicHandlerCB* cb) | |
1105 | { |
|
1106 | { | |
1106 | _p->addPolymorphicHandler(typeName, cb); |
|
1107 | _p->addPolymorphicHandler(typeName, cb); | |
1107 | } |
|
1108 | } | |
1108 |
|
1109 | |||
1109 | void PythonQtPrivate::addPolymorphicHandler(const char* typeName, PythonQtPolymorphicHandlerCB* cb) |
|
1110 | void PythonQtPrivate::addPolymorphicHandler(const char* typeName, PythonQtPolymorphicHandlerCB* cb) | |
1110 | { |
|
1111 | { | |
1111 | PythonQtClassInfo* info = lookupClassInfoAndCreateIfNotPresent(typeName); |
|
1112 | PythonQtClassInfo* info = lookupClassInfoAndCreateIfNotPresent(typeName); | |
1112 | info->addPolymorphicHandler(cb); |
|
1113 | info->addPolymorphicHandler(cb); | |
1113 | } |
|
1114 | } | |
1114 |
|
1115 | |||
1115 | bool PythonQt::addParentClass(const char* typeName, const char* parentTypeName, int upcastingOffset) |
|
1116 | bool PythonQt::addParentClass(const char* typeName, const char* parentTypeName, int upcastingOffset) | |
1116 | { |
|
1117 | { | |
1117 | return _p->addParentClass(typeName, parentTypeName, upcastingOffset); |
|
1118 | return _p->addParentClass(typeName, parentTypeName, upcastingOffset); | |
1118 | } |
|
1119 | } | |
1119 |
|
1120 | |||
1120 | bool PythonQtPrivate::addParentClass(const char* typeName, const char* parentTypeName, int upcastingOffset) |
|
1121 | bool PythonQtPrivate::addParentClass(const char* typeName, const char* parentTypeName, int upcastingOffset) | |
1121 | { |
|
1122 | { | |
1122 | PythonQtClassInfo* info = _knownClassInfos.value(typeName); |
|
1123 | PythonQtClassInfo* info = _knownClassInfos.value(typeName); | |
1123 | if (info) { |
|
1124 | if (info) { | |
1124 | PythonQtClassInfo* parentInfo = lookupClassInfoAndCreateIfNotPresent(parentTypeName); |
|
1125 | PythonQtClassInfo* parentInfo = lookupClassInfoAndCreateIfNotPresent(parentTypeName); | |
1125 | info->addParentClass(PythonQtClassInfo::ParentClassInfo(parentInfo, upcastingOffset)); |
|
1126 | info->addParentClass(PythonQtClassInfo::ParentClassInfo(parentInfo, upcastingOffset)); | |
1126 | return true; |
|
1127 | return true; | |
1127 | } else { |
|
1128 | } else { | |
1128 | return false; |
|
1129 | return false; | |
1129 | } |
|
1130 | } | |
1130 | } |
|
1131 | } | |
1131 |
|
1132 | |||
1132 | void PythonQtPrivate::registerCPPClass(const char* typeName, const char* parentTypeName, const char* package, PythonQtQObjectCreatorFunctionCB* wrapperCreator, PythonQtShellSetInstanceWrapperCB* shell) |
|
1133 | void PythonQtPrivate::registerCPPClass(const char* typeName, const char* parentTypeName, const char* package, PythonQtQObjectCreatorFunctionCB* wrapperCreator, PythonQtShellSetInstanceWrapperCB* shell, PyObject* module) | |
1133 | { |
|
1134 | { | |
1134 | PythonQtClassInfo* info = lookupClassInfoAndCreateIfNotPresent(typeName); |
|
1135 | PythonQtClassInfo* info = lookupClassInfoAndCreateIfNotPresent(typeName); | |
1135 | if (!info->pythonQtClassWrapper()) { |
|
1136 | if (!info->pythonQtClassWrapper()) { | |
1136 | info->setupCPPObject(typeName); |
|
1137 | info->setupCPPObject(typeName); | |
1137 | createPythonQtClassWrapper(info, package); |
|
1138 | createPythonQtClassWrapper(info, package, module); | |
1138 | } |
|
1139 | } | |
1139 | if (parentTypeName && strcmp(parentTypeName,"")!=0) { |
|
1140 | if (parentTypeName && strcmp(parentTypeName,"")!=0) { | |
1140 | addParentClass(typeName, parentTypeName, 0); |
|
1141 | addParentClass(typeName, parentTypeName, 0); | |
1141 | } |
|
1142 | } | |
1142 | if (wrapperCreator) { |
|
1143 | if (wrapperCreator) { | |
1143 | info->setDecoratorProvider(wrapperCreator); |
|
1144 | info->setDecoratorProvider(wrapperCreator); | |
1144 | } |
|
1145 | } | |
1145 | if (shell) { |
|
1146 | if (shell) { | |
1146 | info->setShellSetInstanceWrapperCB(shell); |
|
1147 | info->setShellSetInstanceWrapperCB(shell); | |
1147 | } |
|
1148 | } | |
1148 | } |
|
1149 | } | |
1149 |
|
1150 | |||
1150 | PyObject* PythonQtPrivate::packageByName(const char* name) |
|
1151 | PyObject* PythonQtPrivate::packageByName(const char* name) | |
1151 | { |
|
1152 | { | |
1152 | if (name==NULL || name[0]==0) { |
|
1153 | if (name==NULL || name[0]==0) { | |
1153 | name = "private"; |
|
1154 | name = "private"; | |
1154 | } |
|
1155 | } | |
1155 | PyObject* v = _packages.value(name); |
|
1156 | PyObject* v = _packages.value(name); | |
1156 | if (!v) { |
|
1157 | if (!v) { | |
1157 |
v = PyImport_AddModule(( |
|
1158 | v = PyImport_AddModule((_pythonQtModuleName + "." + name).constData()); | |
1158 | _packages.insert(name, v); |
|
1159 | _packages.insert(name, v); | |
1159 | // AddObject steals the reference, so increment it! |
|
1160 | // AddObject steals the reference, so increment it! | |
1160 | Py_INCREF(v); |
|
1161 | Py_INCREF(v); | |
1161 | PyModule_AddObject(_pythonQtModule, name, v); |
|
1162 | PyModule_AddObject(_pythonQtModule, name, v); | |
1162 | } |
|
1163 | } | |
1163 | return v; |
|
1164 | return v; | |
1164 | } |
|
1165 | } | |
1165 |
|
1166 | |||
1166 | void PythonQtPrivate::handleVirtualOverloadReturnError(const char* signature, const PythonQtMethodInfo* methodInfo, PyObject* result) |
|
1167 | void PythonQtPrivate::handleVirtualOverloadReturnError(const char* signature, const PythonQtMethodInfo* methodInfo, PyObject* result) | |
1167 | { |
|
1168 | { | |
1168 | 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; |
|
1169 | 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; | |
1169 | PyErr_SetString(PyExc_AttributeError, error.toLatin1().data()); |
|
1170 | PyErr_SetString(PyExc_AttributeError, error.toLatin1().data()); | |
1170 | PythonQt::self()->handleError(); |
|
1171 | PythonQt::self()->handleError(); | |
1171 | } |
|
1172 | } | |
1172 |
|
1173 | |||
1173 | PyObject* PythonQt::helpCalled(PythonQtClassInfo* info) |
|
1174 | PyObject* PythonQt::helpCalled(PythonQtClassInfo* info) | |
1174 | { |
|
1175 | { | |
1175 | if (_p->_initFlags & ExternalHelp) { |
|
1176 | if (_p->_initFlags & ExternalHelp) { | |
1176 | emit pythonHelpRequest(QByteArray(info->className())); |
|
1177 | emit pythonHelpRequest(QByteArray(info->className())); | |
1177 | return Py_BuildValue(""); |
|
1178 | return Py_BuildValue(""); | |
1178 | } else { |
|
1179 | } else { | |
1179 | return PyString_FromString(info->help().toLatin1().data()); |
|
1180 | return PyString_FromString(info->help().toLatin1().data()); | |
1180 | } |
|
1181 | } | |
1181 | } |
|
1182 | } | |
1182 |
|
1183 | |||
1183 | void PythonQtPrivate::removeWrapperPointer(void* obj) |
|
1184 | void PythonQtPrivate::removeWrapperPointer(void* obj) | |
1184 | { |
|
1185 | { | |
1185 | _wrappedObjects.remove(obj); |
|
1186 | _wrappedObjects.remove(obj); | |
1186 | } |
|
1187 | } | |
1187 |
|
1188 | |||
1188 | void PythonQtPrivate::addWrapperPointer(void* obj, PythonQtInstanceWrapper* wrapper) |
|
1189 | void PythonQtPrivate::addWrapperPointer(void* obj, PythonQtInstanceWrapper* wrapper) | |
1189 | { |
|
1190 | { | |
1190 | _wrappedObjects.insert(obj, wrapper); |
|
1191 | _wrappedObjects.insert(obj, wrapper); | |
1191 | } |
|
1192 | } | |
1192 |
|
1193 | |||
1193 | PythonQtInstanceWrapper* PythonQtPrivate::findWrapperAndRemoveUnused(void* obj) |
|
1194 | PythonQtInstanceWrapper* PythonQtPrivate::findWrapperAndRemoveUnused(void* obj) | |
1194 | { |
|
1195 | { | |
1195 | PythonQtInstanceWrapper* wrap = _wrappedObjects.value(obj); |
|
1196 | PythonQtInstanceWrapper* wrap = _wrappedObjects.value(obj); | |
1196 | if (wrap && !wrap->_wrappedPtr && wrap->_obj == NULL) { |
|
1197 | if (wrap && !wrap->_wrappedPtr && wrap->_obj == NULL) { | |
1197 | // this is a wrapper whose QObject was already removed due to destruction |
|
1198 | // this is a wrapper whose QObject was already removed due to destruction | |
1198 | // so the obj pointer has to be a new QObject with the same address... |
|
1199 | // so the obj pointer has to be a new QObject with the same address... | |
1199 | // we remove the old one and set the copy to NULL |
|
1200 | // we remove the old one and set the copy to NULL | |
1200 | wrap->_objPointerCopy = NULL; |
|
1201 | wrap->_objPointerCopy = NULL; | |
1201 | removeWrapperPointer(obj); |
|
1202 | removeWrapperPointer(obj); | |
1202 | wrap = NULL; |
|
1203 | wrap = NULL; | |
1203 | } |
|
1204 | } | |
1204 | return wrap; |
|
1205 | return wrap; | |
1205 | } |
|
1206 | } | |
1206 |
|
1207 | |||
1207 | PythonQtObjectPtr PythonQtPrivate::createModule(const QString& name, PyObject* pycode) |
|
1208 | PythonQtObjectPtr PythonQtPrivate::createModule(const QString& name, PyObject* pycode) | |
1208 | { |
|
1209 | { | |
1209 | PythonQtObjectPtr result; |
|
1210 | PythonQtObjectPtr result; | |
1210 | if (pycode) { |
|
1211 | if (pycode) { | |
1211 | result.setNewRef(PyImport_ExecCodeModule((char*)name.toLatin1().data(), pycode)); |
|
1212 | result.setNewRef(PyImport_ExecCodeModule((char*)name.toLatin1().data(), pycode)); | |
1212 | } else { |
|
1213 | } else { | |
1213 | PythonQt::self()->handleError(); |
|
1214 | PythonQt::self()->handleError(); | |
1214 | } |
|
1215 | } | |
1215 | return result; |
|
1216 | return result; | |
1216 | } |
|
1217 | } |
@@ -1,538 +1,543 | |||||
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) 2006 MeVis Research GmbH All Rights Reserved. |
|
6 | * Copyright (C) 2006 MeVis Research GmbH 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 Research GmbH, Universitaetsallee 29, |
|
29 | * Contact information: MeVis Research GmbH, 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 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 | //---------------------------------------------------------------------------------- |
|
43 | //---------------------------------------------------------------------------------- | |
44 |
|
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 <QObject> |
|
50 | #include <QObject> | |
51 | #include <QVariant> |
|
51 | #include <QVariant> | |
52 | #include <QList> |
|
52 | #include <QList> | |
53 | #include <QHash> |
|
53 | #include <QHash> | |
54 | #include <QByteArray> |
|
54 | #include <QByteArray> | |
55 | #include <QStringList> |
|
55 | #include <QStringList> | |
56 | #include <QtDebug> |
|
56 | #include <QtDebug> | |
57 | #include <iostream> |
|
57 | #include <iostream> | |
58 |
|
58 | |||
59 |
|
59 | |||
60 | class PythonQtClassInfo; |
|
60 | class PythonQtClassInfo; | |
61 | class PythonQtPrivate; |
|
61 | class PythonQtPrivate; | |
62 | class PythonQtMethodInfo; |
|
62 | class PythonQtMethodInfo; | |
63 | class PythonQtSignalReceiver; |
|
63 | class PythonQtSignalReceiver; | |
64 | class PythonQtImportFileInterface; |
|
64 | class PythonQtImportFileInterface; | |
65 | class PythonQtCppWrapperFactory; |
|
65 | class PythonQtCppWrapperFactory; | |
66 | class PythonQtQFileImporter; |
|
66 | class PythonQtQFileImporter; | |
67 |
|
67 | |||
68 | typedef void PythonQtQObjectWrappedCB(QObject* object); |
|
68 | typedef void PythonQtQObjectWrappedCB(QObject* object); | |
69 | typedef void PythonQtQObjectNoLongerWrappedCB(QObject* object); |
|
69 | typedef void PythonQtQObjectNoLongerWrappedCB(QObject* object); | |
70 | typedef void* PythonQtPolymorphicHandlerCB(const void *ptr, char **class_name); |
|
70 | typedef void* PythonQtPolymorphicHandlerCB(const void *ptr, char **class_name); | |
71 |
|
71 | |||
72 | typedef void PythonQtShellSetInstanceWrapperCB(void* object, PythonQtInstanceWrapper* wrapper); |
|
72 | typedef void PythonQtShellSetInstanceWrapperCB(void* object, PythonQtInstanceWrapper* wrapper); | |
73 |
|
73 | |||
74 | template<class T> void PythonQtSetInstanceWrapperOnShell(void* object, PythonQtInstanceWrapper* wrapper) { ((T*)object)->_wrapper = wrapper; }; |
|
74 | template<class T> void PythonQtSetInstanceWrapperOnShell(void* object, PythonQtInstanceWrapper* wrapper) { ((T*)object)->_wrapper = wrapper; }; | |
75 |
|
75 | |||
76 | //! returns the offset that needs to be added to upcast an object of type T1 to T2 |
|
76 | //! returns the offset that needs to be added to upcast an object of type T1 to T2 | |
77 | template<class T1, class T2> int PythonQtUpcastingOffset() { |
|
77 | template<class T1, class T2> int PythonQtUpcastingOffset() { | |
78 | return (((char*)(static_cast<T2*>(reinterpret_cast<T1*>(0x100)))) - ((char*)reinterpret_cast<T1*>(0x100))); |
|
78 | return (((char*)(static_cast<T2*>(reinterpret_cast<T1*>(0x100)))) - ((char*)reinterpret_cast<T1*>(0x100))); | |
79 | } |
|
79 | } | |
80 |
|
80 | |||
81 | //! callback to create a QObject lazily |
|
81 | //! callback to create a QObject lazily | |
82 | typedef QObject* PythonQtQObjectCreatorFunctionCB(); |
|
82 | typedef QObject* PythonQtQObjectCreatorFunctionCB(); | |
83 |
|
83 | |||
84 | //! helper template to create a derived QObject class |
|
84 | //! helper template to create a derived QObject class | |
85 | template<class T> QObject* PythonQtCreateObject() { return new T(); }; |
|
85 | template<class T> QObject* PythonQtCreateObject() { return new T(); }; | |
86 |
|
86 | |||
87 | //! the main interface to the Python Qt binding, realized as a singleton |
|
87 | //! the main interface to the Python Qt binding, realized as a singleton | |
88 | class PYTHONQT_EXPORT PythonQt : public QObject { |
|
88 | class PYTHONQT_EXPORT PythonQt : public QObject { | |
89 |
|
89 | |||
90 | Q_OBJECT |
|
90 | Q_OBJECT | |
91 |
|
91 | |||
92 | public: |
|
92 | public: | |
93 | enum InitFlags { |
|
93 | enum InitFlags { | |
94 | RedirectStdOut = 1, //!<< sets if the std out/err is redirected to pythonStdOut() and pythonStdErr() signals |
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94 | RedirectStdOut = 1, //!<< sets if the std out/err is redirected to pythonStdOut() and pythonStdErr() signals | |
95 | IgnoreSiteModule = 2, //!<< sets if Python should ignore the site module |
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95 | IgnoreSiteModule = 2, //!<< sets if Python should ignore the site module | |
96 | ExternalHelp = 4 //!<< sets if help() calls on PythonQt modules are forwarded to the pythonHelpRequest() signal |
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96 | ExternalHelp = 4 //!<< sets if help() calls on PythonQt modules are forwarded to the pythonHelpRequest() signal | |
97 | }; |
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97 | }; | |
98 |
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98 | |||
99 | //! initialize the python qt binding (flags are a or combination of InitFlags) |
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99 | //! initialize the python qt binding (flags are a or combination of InitFlags), if \c pythonQtModuleName is given | |
100 | static void init(int flags = IgnoreSiteModule | RedirectStdOut); |
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100 | //! it defines the name of the python module that PythonQt will add, otherwise "PythonQt" is used. | |
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101 | //! This can be used to e.g. pass in PySide or PyQt4 to make it more compatible. | |||
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102 | static void init(int flags = IgnoreSiteModule | RedirectStdOut, const QByteArray& pythonQtModuleName = QByteArray()); | |||
101 |
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103 | |||
102 | //! cleanup |
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104 | //! cleanup | |
103 | static void cleanup(); |
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105 | static void cleanup(); | |
104 |
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106 | |||
105 | //! get the singleton instance |
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107 | //! get the singleton instance | |
106 | static PythonQt* self() { return _self; } |
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108 | static PythonQt* self() { return _self; } | |
107 |
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109 | |||
108 | //----------------------------------------------------------------------------- |
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110 | //----------------------------------------------------------------------------- | |
109 | // Public API: |
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111 | // Public API: | |
110 |
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112 | |||
111 | //! defines the object types for introspection |
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113 | //! defines the object types for introspection | |
112 | enum ObjectType { |
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114 | enum ObjectType { | |
113 | Class, |
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115 | Class, | |
114 | Function, |
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116 | Function, | |
115 | Variable, |
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117 | Variable, | |
116 | Module, |
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118 | Module, | |
117 | Anything, |
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119 | Anything, | |
118 | CallOverloads |
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120 | CallOverloads | |
119 | }; |
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121 | }; | |
120 |
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122 | |||
121 | //! overwrite the python sys path (call this directly after PythonQt::init() if you want to change the std python sys path) |
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123 | //! overwrite the python sys path (call this directly after PythonQt::init() if you want to change the std python sys path) | |
122 | void overwriteSysPath(const QStringList& paths); |
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124 | void overwriteSysPath(const QStringList& paths); | |
123 |
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125 | |||
124 | //! prepend a path to sys.path to allow importing from it |
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126 | //! prepend a path to sys.path to allow importing from it | |
125 | void addSysPath(const QString& path); |
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127 | void addSysPath(const QString& path); | |
126 |
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128 | |||
127 | //! sets the __path__ list of a module to the given list (important for local imports) |
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129 | //! sets the __path__ list of a module to the given list (important for local imports) | |
128 | void setModuleImportPath(PyObject* module, const QStringList& paths); |
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130 | void setModuleImportPath(PyObject* module, const QStringList& paths); | |
129 |
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131 | |||
130 | //! get the __main__ module of python |
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132 | //! get the __main__ module of python | |
131 | PythonQtObjectPtr getMainModule(); |
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133 | PythonQtObjectPtr getMainModule(); | |
132 |
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134 | |||
133 | //! registers a QObject derived class to PythonQt (this is implicitly called by addObject as well) |
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135 | //! registers a QObject derived class to PythonQt (this is implicitly called by addObject as well) | |
134 | /* Since Qt4 does not offer a way to detect if a given classname is derived from QObject and thus has a QMetaObject, |
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136 | /* Since Qt4 does not offer a way to detect if a given classname is derived from QObject and thus has a QMetaObject, | |
135 | you MUST register all your QObject derived classes here when you want them to be detected in signal and slot calls */ |
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137 | you MUST register all your QObject derived classes here when you want them to be detected in signal and slot calls */ | |
136 | void registerClass(const QMetaObject* metaobject, const char* package = NULL, PythonQtQObjectCreatorFunctionCB* wrapperCreator = NULL, PythonQtShellSetInstanceWrapperCB* shell = NULL); |
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138 | void registerClass(const QMetaObject* metaobject, const char* package = NULL, PythonQtQObjectCreatorFunctionCB* wrapperCreator = NULL, PythonQtShellSetInstanceWrapperCB* shell = NULL); | |
137 |
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139 | |||
138 | //! add a wrapper object for the given QMetaType typeName, also does an addClassDecorators() to add constructors for variants |
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140 | //! add a wrapper object for the given QMetaType typeName, also does an addClassDecorators() to add constructors for variants | |
139 | //! (ownership of wrapper is passed to PythonQt) |
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141 | //! (ownership of wrapper is passed to PythonQt) | |
140 | /*! Make sure that you have done a qRegisterMetaType first, if typeName is a user type! |
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142 | /*! Make sure that you have done a qRegisterMetaType first, if typeName is a user type! | |
141 |
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143 | |||
142 | This will add a wrapper object that is used to make calls to the given classname \c typeName. |
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144 | This will add a wrapper object that is used to make calls to the given classname \c typeName. | |
143 | All slots that take a pointer to typeName as the first argument will be callable from Python on |
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145 | All slots that take a pointer to typeName as the first argument will be callable from Python on | |
144 | a variant object that contains such a type. |
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146 | a variant object that contains such a type. | |
145 | */ |
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147 | */ | |
146 | void registerCPPClass(const char* typeName, const char* parentTypeName = NULL, const char* package = NULL, PythonQtQObjectCreatorFunctionCB* wrapperCreator = NULL, PythonQtShellSetInstanceWrapperCB* shell = NULL); |
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148 | void registerCPPClass(const char* typeName, const char* parentTypeName = NULL, const char* package = NULL, PythonQtQObjectCreatorFunctionCB* wrapperCreator = NULL, PythonQtShellSetInstanceWrapperCB* shell = NULL); | |
147 |
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149 | |||
148 | //! as an alternative to registerClass, you can tell PythonQt the names of QObject derived classes |
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150 | //! as an alternative to registerClass, you can tell PythonQt the names of QObject derived classes | |
149 | //! and it will register the classes when it first sees a pointer to such a derived class |
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151 | //! and it will register the classes when it first sees a pointer to such a derived class | |
150 | void registerQObjectClassNames(const QStringList& names); |
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152 | void registerQObjectClassNames(const QStringList& names); | |
151 |
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153 | |||
152 | //! add a parent class relation to the \c given typeName, the upcastingOffset is needed for multiple inheritance |
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154 | //! add a parent class relation to the \c given typeName, the upcastingOffset is needed for multiple inheritance | |
153 | //! and can be calculated using PythonQtUpcastingOffset<type,parentType>(), which also verifies that |
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155 | //! and can be calculated using PythonQtUpcastingOffset<type,parentType>(), which also verifies that | |
154 | //! type is really derived from parentType. |
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156 | //! type is really derived from parentType. | |
155 | //! Returns false if the typeName was not yet registered. |
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157 | //! Returns false if the typeName was not yet registered. | |
156 | bool addParentClass(const char* typeName, const char* parentTypeName, int upcastingOffset=0); |
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158 | bool addParentClass(const char* typeName, const char* parentTypeName, int upcastingOffset=0); | |
157 |
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159 | |||
158 | //! add a handler for polymorphic downcasting |
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160 | //! add a handler for polymorphic downcasting | |
159 | void addPolymorphicHandler(const char* typeName, PythonQtPolymorphicHandlerCB* cb); |
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161 | void addPolymorphicHandler(const char* typeName, PythonQtPolymorphicHandlerCB* cb); | |
160 |
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162 | |||
161 | //! parses the given file and returns the python code object, this can then be used to call evalCode() |
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163 | //! parses the given file and returns the python code object, this can then be used to call evalCode() | |
162 | PythonQtObjectPtr parseFile(const QString& filename); |
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164 | PythonQtObjectPtr parseFile(const QString& filename); | |
163 |
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165 | |||
164 | //! evaluates the given code and returns the result value (use Py_Compile etc. to create pycode from string) |
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166 | //! evaluates the given code and returns the result value (use Py_Compile etc. to create pycode from string) | |
165 | //! If pycode is NULL, a python error is printed. |
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167 | //! If pycode is NULL, a python error is printed. | |
166 | QVariant evalCode(PyObject* object, PyObject* pycode); |
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168 | QVariant evalCode(PyObject* object, PyObject* pycode); | |
167 |
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169 | |||
168 | //! evaluates the given script code and returns the result value |
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170 | //! evaluates the given script code and returns the result value | |
169 | QVariant evalScript(PyObject* object, const QString& script, int start = Py_file_input); |
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171 | QVariant evalScript(PyObject* object, const QString& script, int start = Py_file_input); | |
170 |
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172 | |||
171 | //! evaluates the given script code from file |
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173 | //! evaluates the given script code from file | |
172 | void evalFile(PyObject* object, const QString& filename); |
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174 | void evalFile(PyObject* object, const QString& filename); | |
173 |
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175 | |||
174 | //! creates the new module \c name and evaluates the given file in the context of that module |
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176 | //! creates the new module \c name and evaluates the given file in the context of that module | |
175 | //! If the \c script is empty, the module contains no initial code. You can use evalScript/evalCode to add code |
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177 | //! If the \c script is empty, the module contains no initial code. You can use evalScript/evalCode to add code | |
176 | //! to a module later on. |
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178 | //! to a module later on. | |
177 | //! The user needs to make sure that the \c name is unique in the python module dictionary. |
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179 | //! The user needs to make sure that the \c name is unique in the python module dictionary. | |
178 | PythonQtObjectPtr createModuleFromFile(const QString& name, const QString& filename); |
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180 | PythonQtObjectPtr createModuleFromFile(const QString& name, const QString& filename); | |
179 |
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181 | |||
180 | //! creates the new module \c name and evaluates the given script in the context of that module. |
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182 | //! creates the new module \c name and evaluates the given script in the context of that module. | |
181 | //! If the \c script is empty, the module contains no initial code. You can use evalScript/evalCode to add code |
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183 | //! If the \c script is empty, the module contains no initial code. You can use evalScript/evalCode to add code | |
182 | //! to a module later on. |
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184 | //! to a module later on. | |
183 | //! The user needs to make sure that the \c name is unique in the python module dictionary. |
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185 | //! The user needs to make sure that the \c name is unique in the python module dictionary. | |
184 | PythonQtObjectPtr createModuleFromScript(const QString& name, const QString& script = QString()); |
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186 | PythonQtObjectPtr createModuleFromScript(const QString& name, const QString& script = QString()); | |
185 |
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187 | |||
186 | //! create a uniquely named module, you can use evalFile or evalScript to populate the module with |
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188 | //! create a uniquely named module, you can use evalFile or evalScript to populate the module with | |
187 | //! script code |
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189 | //! script code | |
188 | PythonQtObjectPtr createUniqueModule(); |
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190 | PythonQtObjectPtr createUniqueModule(); | |
189 |
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191 | |||
190 | //@{ Signal handlers |
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192 | //@{ Signal handlers | |
191 |
|
193 | |||
192 | //! add a signal handler to the given \c signal of \c obj and connect it to a callable \c objectname in module |
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194 | //! add a signal handler to the given \c signal of \c obj and connect it to a callable \c objectname in module | |
193 | bool addSignalHandler(QObject* obj, const char* signal, PyObject* module, const QString& objectname); |
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195 | bool addSignalHandler(QObject* obj, const char* signal, PyObject* module, const QString& objectname); | |
194 |
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196 | |||
195 | //! remove a signal handler from the given \c signal of \c obj |
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197 | //! remove a signal handler from the given \c signal of \c obj | |
196 | bool removeSignalHandler(QObject* obj, const char* signal, PyObject* module, const QString& objectname); |
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198 | bool removeSignalHandler(QObject* obj, const char* signal, PyObject* module, const QString& objectname); | |
197 |
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199 | |||
198 | //! add a signal handler to the given \c signal of \c obj and connect it to a callable \c receiver |
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200 | //! add a signal handler to the given \c signal of \c obj and connect it to a callable \c receiver | |
199 | bool addSignalHandler(QObject* obj, const char* signal, PyObject* receiver); |
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201 | bool addSignalHandler(QObject* obj, const char* signal, PyObject* receiver); | |
200 |
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202 | |||
201 | //! remove a signal handler from the given \c signal of \c obj |
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203 | //! remove a signal handler from the given \c signal of \c obj | |
202 | bool removeSignalHandler(QObject* obj, const char* signal, PyObject* receiver); |
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204 | bool removeSignalHandler(QObject* obj, const char* signal, PyObject* receiver); | |
203 |
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205 | |||
204 | //@} |
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206 | //@} | |
205 |
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207 | |||
206 | //@{ Variable access |
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208 | //@{ Variable access | |
207 |
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209 | |||
208 | //! add the given \c qObject to the python \c object as a variable with \c name (it can be removed via clearVariable) |
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210 | //! add the given \c qObject to the python \c object as a variable with \c name (it can be removed via clearVariable) | |
209 | void addObject(PyObject* object, const QString& name, QObject* qObject); |
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211 | void addObject(PyObject* object, const QString& name, QObject* qObject); | |
210 |
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212 | |||
211 | //! add the given variable to the object |
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213 | //! add the given variable to the object | |
212 | void addVariable(PyObject* object, const QString& name, const QVariant& v); |
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214 | void addVariable(PyObject* object, const QString& name, const QVariant& v); | |
213 |
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215 | |||
214 | //! remove the given variable |
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216 | //! remove the given variable | |
215 | void removeVariable(PyObject* module, const QString& name); |
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217 | void removeVariable(PyObject* module, const QString& name); | |
216 |
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218 | |||
217 | //! get the variable with the \c name of the \c object, returns an invalid QVariant on error |
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219 | //! get the variable with the \c name of the \c object, returns an invalid QVariant on error | |
218 | QVariant getVariable(PyObject* object, const QString& name); |
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220 | QVariant getVariable(PyObject* object, const QString& name); | |
219 |
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221 | |||
220 | //! read vars etc. in scope of an \c object, optional looking inside of an object \c objectname |
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222 | //! read vars etc. in scope of an \c object, optional looking inside of an object \c objectname | |
221 | QStringList introspection(PyObject* object, const QString& objectname, ObjectType type); |
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223 | QStringList introspection(PyObject* object, const QString& objectname, ObjectType type); | |
222 |
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224 | |||
223 | //! returns the found callable object or NULL |
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225 | //! returns the found callable object or NULL | |
224 | //! @return new reference |
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226 | //! @return new reference | |
225 | PythonQtObjectPtr lookupCallable(PyObject* object, const QString& name); |
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227 | PythonQtObjectPtr lookupCallable(PyObject* object, const QString& name); | |
226 |
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228 | |||
227 | //@} |
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229 | //@} | |
228 |
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230 | |||
229 | //@{ Calling of python callables |
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231 | //@{ Calling of python callables | |
230 |
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232 | |||
231 | //! call the given python \c callable in the scope of object, returns the result converted to a QVariant |
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233 | //! call the given python \c callable in the scope of object, returns the result converted to a QVariant | |
232 | QVariant call(PyObject* object, const QString& callable, const QVariantList& args = QVariantList()); |
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234 | QVariant call(PyObject* object, const QString& callable, const QVariantList& args = QVariantList()); | |
233 |
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235 | |||
234 | //! call the given python object, returns the result converted to a QVariant |
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236 | //! call the given python object, returns the result converted to a QVariant | |
235 | QVariant call(PyObject* callable, const QVariantList& args = QVariantList()); |
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237 | QVariant call(PyObject* callable, const QVariantList& args = QVariantList()); | |
236 |
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238 | |||
237 | //! call the given python object, returns the result as new PyObject |
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239 | //! call the given python object, returns the result as new PyObject | |
238 | PyObject* callAndReturnPyObject(PyObject* callable, const QVariantList& args = QVariantList()); |
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240 | PyObject* callAndReturnPyObject(PyObject* callable, const QVariantList& args = QVariantList()); | |
239 |
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241 | |||
240 | //@} |
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242 | //@} | |
241 |
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243 | |||
242 | //@{ Decorations, constructors, wrappers... |
|
244 | //@{ Decorations, constructors, wrappers... | |
243 |
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245 | |||
244 |
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246 | |||
245 | //! add an object whose slots will be used as decorator slots for |
|
247 | //! add an object whose slots will be used as decorator slots for | |
246 | //! other QObjects or CPP classes. The slots need to follow the |
|
248 | //! other QObjects or CPP classes. The slots need to follow the | |
247 | //! convention that the first argument is a pointer to the wrapped object. |
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249 | //! convention that the first argument is a pointer to the wrapped object. | |
248 | //! (ownership is passed to PythonQt) |
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250 | //! (ownership is passed to PythonQt) | |
249 | /*! |
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251 | /*! | |
250 | Example: |
|
252 | Example: | |
251 |
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253 | |||
252 | A slot with the signature |
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254 | A slot with the signature | |
253 |
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255 | |||
254 | \code |
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256 | \code | |
255 | bool doSomething(QWidget* w, int a) |
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257 | bool doSomething(QWidget* w, int a) | |
256 | \endcode |
|
258 | \endcode | |
257 |
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259 | |||
258 | will extend QWidget instances (and derived classes) with a "bool doSomething(int a)" slot |
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260 | will extend QWidget instances (and derived classes) with a "bool doSomething(int a)" slot | |
259 | that will be called with the concrete instance as first argument. |
|
261 | that will be called with the concrete instance as first argument. | |
260 | So in Python you can now e.g. call |
|
262 | So in Python you can now e.g. call | |
261 |
|
263 | |||
262 | \code |
|
264 | \code | |
263 | someWidget.doSomething(12) |
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265 | someWidget.doSomething(12) | |
264 | \endcode |
|
266 | \endcode | |
265 |
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267 | |||
266 | without QWidget really having this method. This allows to easily make normal methods |
|
268 | without QWidget really having this method. This allows to easily make normal methods | |
267 | of Qt classes callable by forwarding them with such decorator slots |
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269 | of Qt classes callable by forwarding them with such decorator slots | |
268 | or to make CPP classes (which are not derived from QObject) callable from Python. |
|
270 | or to make CPP classes (which are not derived from QObject) callable from Python. | |
269 | */ |
|
271 | */ | |
270 | void addInstanceDecorators(QObject* o); |
|
272 | void addInstanceDecorators(QObject* o); | |
271 |
|
273 | |||
272 | //! add an object whose slots will be used as decorator slots for |
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274 | //! add an object whose slots will be used as decorator slots for | |
273 | //! class objects (ownership is passed to PythonQt) |
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275 | //! class objects (ownership is passed to PythonQt) | |
274 | /*! |
|
276 | /*! | |
275 | The slots need to follow the following convention: |
|
277 | The slots need to follow the following convention: | |
276 | - SomeClass* new_SomeClass(...) |
|
278 | - SomeClass* new_SomeClass(...) | |
277 | - QVariant new_SomeClass(...) |
|
279 | - QVariant new_SomeClass(...) | |
278 | - void delete_SomeClass(SomeClass*) |
|
280 | - void delete_SomeClass(SomeClass*) | |
279 | - ... static_SomeClass_someName(...) |
|
281 | - ... static_SomeClass_someName(...) | |
280 |
|
282 | |||
281 | This will add: |
|
283 | This will add: | |
282 | - a constructor |
|
284 | - a constructor | |
283 | - a constructor which generates a QVariant |
|
285 | - a constructor which generates a QVariant | |
284 | - a destructor (only useful for CPP objects) |
|
286 | - a destructor (only useful for CPP objects) | |
285 | - a static decorator slot which will be available on the MetaObject (visible in PythonQt module) |
|
287 | - a static decorator slot which will be available on the MetaObject (visible in PythonQt module) | |
286 |
|
288 | |||
287 | */ |
|
289 | */ | |
288 | void addClassDecorators(QObject* o); |
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290 | void addClassDecorators(QObject* o); | |
289 |
|
291 | |||
290 | //! this will add the object both as class and instance decorator (ownership is passed to PythonQt) |
|
292 | //! this will add the object both as class and instance decorator (ownership is passed to PythonQt) | |
291 | void addDecorators(QObject* o); |
|
293 | void addDecorators(QObject* o); | |
292 |
|
294 | |||
293 | //! add the given factory to PythonQt (ownership stays with caller) |
|
295 | //! add the given factory to PythonQt (ownership stays with caller) | |
294 | void addWrapperFactory(PythonQtCppWrapperFactory* factory); |
|
296 | void addWrapperFactory(PythonQtCppWrapperFactory* factory); | |
295 |
|
297 | |||
296 | //@} |
|
298 | //@} | |
297 |
|
299 | |||
298 | //@{ Custom importer (to replace internal import implementation of python) |
|
300 | //@{ Custom importer (to replace internal import implementation of python) | |
299 |
|
301 | |||
300 | //! replace the internal import implementation and use the supplied interface to load files (both py and pyc files) |
|
302 | //! replace the internal import implementation and use the supplied interface to load files (both py and pyc files) | |
301 | //! (this method should be called directly after initialization of init() and before calling overwriteSysPath(). |
|
303 | //! (this method should be called directly after initialization of init() and before calling overwriteSysPath(). | |
302 | //! On the first call to this method, it will install a generic PythonQt importer in Pythons "path_hooks". |
|
304 | //! On the first call to this method, it will install a generic PythonQt importer in Pythons "path_hooks". | |
303 | //! This is not reversible, so even setting setImporter(NULL) afterwards will |
|
305 | //! This is not reversible, so even setting setImporter(NULL) afterwards will | |
304 | //! keep the custom PythonQt importer with a QFile default import interface. |
|
306 | //! keep the custom PythonQt importer with a QFile default import interface. | |
305 | //! Subsequent python import calls will make use of the passed importInterface |
|
307 | //! Subsequent python import calls will make use of the passed importInterface | |
306 | //! which forwards all import calls to the given \c importInterface. |
|
308 | //! which forwards all import calls to the given \c importInterface. | |
307 | //! Passing NULL will install a default QFile importer. |
|
309 | //! Passing NULL will install a default QFile importer. | |
308 | //! (\c importInterface ownership stays with caller) |
|
310 | //! (\c importInterface ownership stays with caller) | |
309 | void setImporter(PythonQtImportFileInterface* importInterface); |
|
311 | void setImporter(PythonQtImportFileInterface* importInterface); | |
310 |
|
312 | |||
311 | //! this installs the default QFile importer (which effectively does a setImporter(NULL)) |
|
313 | //! this installs the default QFile importer (which effectively does a setImporter(NULL)) | |
312 | //! (without calling setImporter or installDefaultImporter at least once, the default python import |
|
314 | //! (without calling setImporter or installDefaultImporter at least once, the default python import | |
313 | //! mechanism is in place) |
|
315 | //! mechanism is in place) | |
314 | //! the default importer allows to import files from anywhere QFile can read from, |
|
316 | //! the default importer allows to import files from anywhere QFile can read from, | |
315 | //! including the Qt resource system using ":". Keep in mind that you need to extend |
|
317 | //! including the Qt resource system using ":". Keep in mind that you need to extend | |
316 | //! "sys.path" with ":" to be able to import from the Qt resources. |
|
318 | //! "sys.path" with ":" to be able to import from the Qt resources. | |
317 | void installDefaultImporter() { setImporter(NULL); } |
|
319 | void installDefaultImporter() { setImporter(NULL); } | |
318 |
|
320 | |||
319 | //! set paths that the importer should ignore |
|
321 | //! set paths that the importer should ignore | |
320 | void setImporterIgnorePaths(const QStringList& paths); |
|
322 | void setImporterIgnorePaths(const QStringList& paths); | |
321 |
|
323 | |||
322 | //! get paths that the importer should ignore |
|
324 | //! get paths that the importer should ignore | |
323 | const QStringList& getImporterIgnorePaths(); |
|
325 | const QStringList& getImporterIgnorePaths(); | |
324 |
|
326 | |||
325 | //@} |
|
327 | //@} | |
326 |
|
328 | |||
327 | //! get access to internal data (should not be used on the public API, but is used by some C functions) |
|
329 | //! get access to internal data (should not be used on the public API, but is used by some C functions) | |
328 | static PythonQtPrivate* priv() { return _self->_p; } |
|
330 | static PythonQtPrivate* priv() { return _self->_p; } | |
329 |
|
331 | |||
330 | //! get access to the file importer (if set) |
|
332 | //! get access to the file importer (if set) | |
331 | static PythonQtImportFileInterface* importInterface(); |
|
333 | static PythonQtImportFileInterface* importInterface(); | |
332 |
|
334 | |||
333 | //! handle a python error, call this when a python function fails. If no error occurred, it returns false. |
|
335 | //! handle a python error, call this when a python function fails. If no error occurred, it returns false. | |
334 | //! The error is currently just output to the python stderr, future version might implement better trace printing |
|
336 | //! The error is currently just output to the python stderr, future version might implement better trace printing | |
335 | bool handleError(); |
|
337 | bool handleError(); | |
336 |
|
338 | |||
337 | //! set a callback that is called when a QObject with parent == NULL is wrapped by pythonqt |
|
339 | //! set a callback that is called when a QObject with parent == NULL is wrapped by pythonqt | |
338 | void setQObjectWrappedCallback(PythonQtQObjectWrappedCB* cb); |
|
340 | void setQObjectWrappedCallback(PythonQtQObjectWrappedCB* cb); | |
339 | //! set a callback that is called when a QObject with parent == NULL is no longer wrapped by pythonqt |
|
341 | //! set a callback that is called when a QObject with parent == NULL is no longer wrapped by pythonqt | |
340 | void setQObjectNoLongerWrappedCallback(PythonQtQObjectNoLongerWrappedCB* cb); |
|
342 | void setQObjectNoLongerWrappedCallback(PythonQtQObjectNoLongerWrappedCB* cb); | |
341 |
|
343 | |||
342 | //! call the callback if it is set |
|
344 | //! call the callback if it is set | |
343 | static void qObjectNoLongerWrappedCB(QObject* o); |
|
345 | static void qObjectNoLongerWrappedCB(QObject* o); | |
344 |
|
346 | |||
345 | signals: |
|
347 | signals: | |
346 | //! emitted when python outputs something to stdout (and redirection is turned on) |
|
348 | //! emitted when python outputs something to stdout (and redirection is turned on) | |
347 | void pythonStdOut(const QString& str); |
|
349 | void pythonStdOut(const QString& str); | |
348 | //! emitted when python outputs something to stderr (and redirection is turned on) |
|
350 | //! emitted when python outputs something to stderr (and redirection is turned on) | |
349 | void pythonStdErr(const QString& str); |
|
351 | void pythonStdErr(const QString& str); | |
350 |
|
352 | |||
351 | //! emitted when help() is called on a PythonQt object and \c ExternalHelp is enabled |
|
353 | //! emitted when help() is called on a PythonQt object and \c ExternalHelp is enabled | |
352 | void pythonHelpRequest(const QByteArray& cppClassName); |
|
354 | void pythonHelpRequest(const QByteArray& cppClassName); | |
353 |
|
355 | |||
354 |
|
356 | |||
355 | public: |
|
357 | public: | |
356 | //! called by internal help methods |
|
358 | //! called by internal help methods | |
357 | PyObject* helpCalled(PythonQtClassInfo* info); |
|
359 | PyObject* helpCalled(PythonQtClassInfo* info); | |
358 |
|
360 | |||
359 | //! returns the found object or NULL |
|
361 | //! returns the found object or NULL | |
360 | //! @return new reference |
|
362 | //! @return new reference | |
361 | PythonQtObjectPtr lookupObject(PyObject* module, const QString& name); |
|
363 | PythonQtObjectPtr lookupObject(PyObject* module, const QString& name); | |
362 |
|
364 | |||
363 | private: |
|
365 | private: | |
364 | void initPythonQtModule(bool redirectStdOut); |
|
366 | void initPythonQtModule(bool redirectStdOut, const QByteArray& pythonQtModuleName); | |
365 |
|
367 | |||
366 | //! callback for stdout redirection, emits pythonStdOut signal |
|
368 | //! callback for stdout redirection, emits pythonStdOut signal | |
367 | static void stdOutRedirectCB(const QString& str); |
|
369 | static void stdOutRedirectCB(const QString& str); | |
368 | //! callback for stderr redirection, emits pythonStdErr signal |
|
370 | //! callback for stderr redirection, emits pythonStdErr signal | |
369 | static void stdErrRedirectCB(const QString& str); |
|
371 | static void stdErrRedirectCB(const QString& str); | |
370 |
|
372 | |||
371 | //! get (and create if not available) the signal receiver of that QObject, signal receiver is made child of the passed \c obj |
|
373 | //! get (and create if not available) the signal receiver of that QObject, signal receiver is made child of the passed \c obj | |
372 | PythonQtSignalReceiver* getSignalReceiver(QObject* obj); |
|
374 | PythonQtSignalReceiver* getSignalReceiver(QObject* obj); | |
373 |
|
375 | |||
374 | PythonQt(int flags); |
|
376 | PythonQt(int flags, const QByteArray& pythonQtModuleName); | |
375 | ~PythonQt(); |
|
377 | ~PythonQt(); | |
376 |
|
378 | |||
377 | static PythonQt* _self; |
|
379 | static PythonQt* _self; | |
378 | static int _uniqueModuleCount; |
|
380 | static int _uniqueModuleCount; | |
379 |
|
381 | |||
380 | PythonQtPrivate* _p; |
|
382 | PythonQtPrivate* _p; | |
381 |
|
383 | |||
382 | }; |
|
384 | }; | |
383 |
|
385 | |||
384 | //! internal PythonQt details |
|
386 | //! internal PythonQt details | |
385 | class PYTHONQT_EXPORT PythonQtPrivate : public QObject { |
|
387 | class PYTHONQT_EXPORT PythonQtPrivate : public QObject { | |
386 |
|
388 | |||
387 | Q_OBJECT |
|
389 | Q_OBJECT | |
388 |
|
390 | |||
389 | public: |
|
391 | public: | |
390 | PythonQtPrivate(); |
|
392 | PythonQtPrivate(); | |
391 | ~PythonQtPrivate(); |
|
393 | ~PythonQtPrivate(); | |
392 |
|
394 | |||
393 | enum DecoratorTypes { |
|
395 | enum DecoratorTypes { | |
394 | StaticDecorator = 1, |
|
396 | StaticDecorator = 1, | |
395 | ConstructorDecorator = 2, |
|
397 | ConstructorDecorator = 2, | |
396 | DestructorDecorator = 4, |
|
398 | DestructorDecorator = 4, | |
397 | InstanceDecorator = 8, |
|
399 | InstanceDecorator = 8, | |
398 | AllDecorators = 0xffff |
|
400 | AllDecorators = 0xffff | |
399 | }; |
|
401 | }; | |
400 |
|
402 | |||
401 | //! get the suffixes that are used for shared libraries |
|
403 | //! get the suffixes that are used for shared libraries | |
402 | const QStringList& sharedLibrarySuffixes() { return _sharedLibrarySuffixes; } |
|
404 | const QStringList& sharedLibrarySuffixes() { return _sharedLibrarySuffixes; } | |
403 |
|
405 | |||
404 | //! returns if the id is the id for PythonQtObjectPtr |
|
406 | //! returns if the id is the id for PythonQtObjectPtr | |
405 | bool isPythonQtObjectPtrMetaId(int id) { return _PythonQtObjectPtr_metaId == id; } |
|
407 | bool isPythonQtObjectPtrMetaId(int id) { return _PythonQtObjectPtr_metaId == id; } | |
406 |
|
408 | |||
407 | //! add the wrapper pointer (for reuse if the same obj appears while wrapper still exists) |
|
409 | //! add the wrapper pointer (for reuse if the same obj appears while wrapper still exists) | |
408 | void addWrapperPointer(void* obj, PythonQtInstanceWrapper* wrapper); |
|
410 | void addWrapperPointer(void* obj, PythonQtInstanceWrapper* wrapper); | |
409 | //! remove the wrapper ptr again |
|
411 | //! remove the wrapper ptr again | |
410 | void removeWrapperPointer(void* obj); |
|
412 | void removeWrapperPointer(void* obj); | |
411 |
|
413 | |||
412 | //! add parent class relation |
|
414 | //! add parent class relation | |
413 | bool addParentClass(const char* typeName, const char* parentTypeName, int upcastingOffset); |
|
415 | bool addParentClass(const char* typeName, const char* parentTypeName, int upcastingOffset); | |
414 |
|
416 | |||
415 | //! add a handler for polymorphic downcasting |
|
417 | //! add a handler for polymorphic downcasting | |
416 | void addPolymorphicHandler(const char* typeName, PythonQtPolymorphicHandlerCB* cb); |
|
418 | void addPolymorphicHandler(const char* typeName, PythonQtPolymorphicHandlerCB* cb); | |
417 |
|
419 | |||
418 | //! lookup existing classinfo and return new if not yet present |
|
420 | //! lookup existing classinfo and return new if not yet present | |
419 | PythonQtClassInfo* lookupClassInfoAndCreateIfNotPresent(const char* typeName); |
|
421 | PythonQtClassInfo* lookupClassInfoAndCreateIfNotPresent(const char* typeName); | |
420 |
|
422 | |||
421 | //! called when a signal emitting QObject is destroyed to remove the signal handler from the hash map |
|
423 | //! called when a signal emitting QObject is destroyed to remove the signal handler from the hash map | |
422 | void removeSignalEmitter(QObject* obj); |
|
424 | void removeSignalEmitter(QObject* obj); | |
423 |
|
425 | |||
424 | //! wrap the given QObject into a Python object (or return existing wrapper!) |
|
426 | //! wrap the given QObject into a Python object (or return existing wrapper!) | |
425 | PyObject* wrapQObject(QObject* obj); |
|
427 | PyObject* wrapQObject(QObject* obj); | |
426 |
|
428 | |||
427 | //! 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 |
|
429 | //! 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 | |
428 | PyObject* wrapPtr(void* ptr, const QByteArray& name); |
|
430 | PyObject* wrapPtr(void* ptr, const QByteArray& name); | |
429 |
|
431 | |||
430 | //! registers a QObject derived class to PythonQt (this is implicitly called by addObject as well) |
|
432 | //! registers a QObject derived class to PythonQt (this is implicitly called by addObject as well) | |
431 | /* Since Qt4 does not offer a way to detect if a given classname is derived from QObject and thus has a QMetaObject, |
|
433 | /* Since Qt4 does not offer a way to detect if a given classname is derived from QObject and thus has a QMetaObject, | |
432 | you MUST register all your QObject derived classes here when you want them to be detected in signal and slot calls */ |
|
434 | you MUST register all your QObject derived classes here when you want them to be detected in signal and slot calls */ | |
433 | void registerClass(const QMetaObject* metaobject, const char* package = NULL, PythonQtQObjectCreatorFunctionCB* wrapperCreator = NULL, PythonQtShellSetInstanceWrapperCB* shell = NULL); |
|
435 | void registerClass(const QMetaObject* metaobject, const char* package = NULL, PythonQtQObjectCreatorFunctionCB* wrapperCreator = NULL, PythonQtShellSetInstanceWrapperCB* shell = NULL, PyObject* module = NULL); | |
434 |
|
436 | |||
435 | //! add a wrapper object for the given QMetaType typeName, also does an addClassDecorators() to add constructors for variants |
|
437 | //! add a wrapper object for the given QMetaType typeName, also does an addClassDecorators() to add constructors for variants | |
436 | //! (ownership of wrapper is passed to PythonQt) |
|
438 | //! (ownership of wrapper is passed to PythonQt) | |
437 | /*! Make sure that you have done a qRegisterMetaType first, if typeName is a user type! |
|
439 | /*! Make sure that you have done a qRegisterMetaType first, if typeName is a user type! | |
438 |
|
440 | |||
439 | This will add a wrapper object that is used to make calls to the given classname \c typeName. |
|
441 | This will add a wrapper object that is used to make calls to the given classname \c typeName. | |
440 | All slots that take a pointer to typeName as the first argument will be callable from Python on |
|
442 | All slots that take a pointer to typeName as the first argument will be callable from Python on | |
441 | a variant object that contains such a type. |
|
443 | a variant object that contains such a type. | |
442 | */ |
|
444 | */ | |
443 | void registerCPPClass(const char* typeName, const char* parentTypeName = NULL, const char* package = NULL, PythonQtQObjectCreatorFunctionCB* wrapperCreator = NULL, PythonQtShellSetInstanceWrapperCB* shell = NULL); |
|
445 | void registerCPPClass(const char* typeName, const char* parentTypeName = NULL, const char* package = NULL, PythonQtQObjectCreatorFunctionCB* wrapperCreator = NULL, PythonQtShellSetInstanceWrapperCB* shell = NULL, PyObject* module = NULL); | |
444 |
|
446 | |||
445 | //! as an alternative to registerClass, you can tell PythonQt the names of QObject derived classes |
|
447 | //! as an alternative to registerClass, you can tell PythonQt the names of QObject derived classes | |
446 | //! and it will register the classes when it first sees a pointer to such a derived class |
|
448 | //! and it will register the classes when it first sees a pointer to such a derived class | |
447 | void registerQObjectClassNames(const QStringList& names); |
|
449 | void registerQObjectClassNames(const QStringList& names); | |
448 |
|
450 | |||
449 | //! add a decorator object |
|
451 | //! add a decorator object | |
450 | void addDecorators(QObject* o, int decoTypes); |
|
452 | void addDecorators(QObject* o, int decoTypes); | |
451 |
|
453 | |||
452 | //! helper method that creates a PythonQtClassWrapper object (returns a new reference) |
|
454 | //! helper method that creates a PythonQtClassWrapper object (returns a new reference) | |
453 |
PythonQtClassWrapper* createNewPythonQtClassWrapper(PythonQtClassInfo* info, c |
|
455 | PythonQtClassWrapper* createNewPythonQtClassWrapper(PythonQtClassInfo* info, PyObject* module); | |
454 |
|
456 | |||
455 | //! create a new instance of the given enum type with given value (returns a new reference) |
|
457 | //! create a new instance of the given enum type with given value (returns a new reference) | |
456 | static PyObject* createEnumValueInstance(PyObject* enumType, unsigned int enumValue); |
|
458 | static PyObject* createEnumValueInstance(PyObject* enumType, unsigned int enumValue); | |
457 |
|
459 | |||
458 | //! helper that creates a new int derived class that represents the enum of the given name (returns a new reference) |
|
460 | //! helper that creates a new int derived class that represents the enum of the given name (returns a new reference) | |
459 | static PyObject* createNewPythonQtEnumWrapper(const char* enumName, PyObject* parentObject); |
|
461 | static PyObject* createNewPythonQtEnumWrapper(const char* enumName, PyObject* parentObject); | |
460 |
|
462 | |||
461 | //! helper method that creates a PythonQtInstanceWrapper object and registers it in the object map |
|
463 | //! helper method that creates a PythonQtInstanceWrapper object and registers it in the object map | |
462 | PythonQtInstanceWrapper* createNewPythonQtInstanceWrapper(QObject* obj, PythonQtClassInfo* info, void* wrappedPtr = NULL); |
|
464 | PythonQtInstanceWrapper* createNewPythonQtInstanceWrapper(QObject* obj, PythonQtClassInfo* info, void* wrappedPtr = NULL); | |
463 |
|
465 | |||
464 | //! get the class info for a meta object (if available) |
|
466 | //! get the class info for a meta object (if available) | |
465 | PythonQtClassInfo* getClassInfo(const QMetaObject* meta) { return _knownClassInfos.value(meta->className()); } |
|
467 | PythonQtClassInfo* getClassInfo(const QMetaObject* meta) { return _knownClassInfos.value(meta->className()); } | |
466 |
|
468 | |||
467 | //! get the class info for a meta object (if available) |
|
469 | //! get the class info for a meta object (if available) | |
468 | PythonQtClassInfo* getClassInfo(const QByteArray& className) { return _knownClassInfos.value(className); } |
|
470 | PythonQtClassInfo* getClassInfo(const QByteArray& className) { return _knownClassInfos.value(className); } | |
469 |
|
471 | |||
470 | //! creates the new module from the given pycode |
|
472 | //! creates the new module from the given pycode | |
471 | PythonQtObjectPtr createModule(const QString& name, PyObject* pycode); |
|
473 | PythonQtObjectPtr createModule(const QString& name, PyObject* pycode); | |
472 |
|
474 | |||
473 | //! get the current class info (for the next PythonQtClassWrapper that is created) and reset it to NULL again |
|
475 | //! get the current class info (for the next PythonQtClassWrapper that is created) and reset it to NULL again | |
474 | PythonQtClassInfo* currentClassInfoForClassWrapperCreation(); |
|
476 | PythonQtClassInfo* currentClassInfoForClassWrapperCreation(); | |
475 |
|
477 | |||
476 | //! the dummy tuple (which is empty and may be used to detected that a wrapper is called from internal wrapper creation |
|
478 | //! the dummy tuple (which is empty and may be used to detected that a wrapper is called from internal wrapper creation | |
477 | static PyObject* dummyTuple(); |
|
479 | static PyObject* dummyTuple(); | |
478 |
|
480 | |||
479 | //! called by virtual overloads when a python return value can not be converted to the required Qt type |
|
481 | //! called by virtual overloads when a python return value can not be converted to the required Qt type | |
480 | void handleVirtualOverloadReturnError(const char* signature, const PythonQtMethodInfo* methodInfo, PyObject* result); |
|
482 | void handleVirtualOverloadReturnError(const char* signature, const PythonQtMethodInfo* methodInfo, PyObject* result); | |
481 |
|
483 | |||
482 | //! get access to the PythonQt module |
|
484 | //! get access to the PythonQt module | |
483 | PythonQtObjectPtr pythonQtModule() const { return _pythonQtModule; } |
|
485 | PythonQtObjectPtr pythonQtModule() const { return _pythonQtModule; } | |
484 |
|
486 | |||
485 | private: |
|
487 | private: | |
486 | //! Setup the shared library suffixes by getting them from the "imp" module. |
|
488 | //! Setup the shared library suffixes by getting them from the "imp" module. | |
487 | void setupSharedLibrarySuffixes(); |
|
489 | void setupSharedLibrarySuffixes(); | |
488 |
|
490 | |||
489 | //! create a new pythonqt class wrapper and place it in the pythonqt module |
|
491 | //! create a new pythonqt class wrapper and place it in the pythonqt module | |
490 | void createPythonQtClassWrapper(PythonQtClassInfo* info, const char* package); |
|
492 | void createPythonQtClassWrapper(PythonQtClassInfo* info, const char* package, PyObject* module = NULL); | |
491 |
|
493 | |||
492 | //! get/create new package module (the returned object is a borrowed reference) |
|
494 | //! get/create new package module (the returned object is a borrowed reference) | |
493 | PyObject* packageByName(const char* name); |
|
495 | PyObject* packageByName(const char* name); | |
494 |
|
496 | |||
495 | //! get the wrapper for a given pointer (and remove a wrapper of an already destroyed qobject) |
|
497 | //! get the wrapper for a given pointer (and remove a wrapper of an already destroyed qobject) | |
496 | PythonQtInstanceWrapper* findWrapperAndRemoveUnused(void* obj); |
|
498 | PythonQtInstanceWrapper* findWrapperAndRemoveUnused(void* obj); | |
497 |
|
499 | |||
498 | //! stores pointer to PyObject mapping of wrapped QObjects AND C++ objects |
|
500 | //! stores pointer to PyObject mapping of wrapped QObjects AND C++ objects | |
499 | QHash<void* , PythonQtInstanceWrapper *> _wrappedObjects; |
|
501 | QHash<void* , PythonQtInstanceWrapper *> _wrappedObjects; | |
500 |
|
502 | |||
501 | //! stores the meta info of known Qt classes |
|
503 | //! stores the meta info of known Qt classes | |
502 | QHash<QByteArray, PythonQtClassInfo *> _knownClassInfos; |
|
504 | QHash<QByteArray, PythonQtClassInfo *> _knownClassInfos; | |
503 |
|
505 | |||
504 | //! names of qobject derived classes that can be casted to qobject savely |
|
506 | //! names of qobject derived classes that can be casted to qobject savely | |
505 | QHash<QByteArray, bool> _knownQObjectClassNames; |
|
507 | QHash<QByteArray, bool> _knownQObjectClassNames; | |
506 |
|
508 | |||
507 | //! stores signal receivers for QObjects |
|
509 | //! stores signal receivers for QObjects | |
508 | QHash<QObject* , PythonQtSignalReceiver *> _signalReceivers; |
|
510 | QHash<QObject* , PythonQtSignalReceiver *> _signalReceivers; | |
509 |
|
511 | |||
510 | //! the PythonQt python module |
|
512 | //! the PythonQt python module | |
511 | PythonQtObjectPtr _pythonQtModule; |
|
513 | PythonQtObjectPtr _pythonQtModule; | |
512 |
|
514 | |||
|
515 | //! the name of the PythonQt python module | |||
|
516 | QByteArray _pythonQtModuleName; | |||
|
517 | ||||
513 |
|
|
518 | //! the importer interface (if set) | |
514 | PythonQtImportFileInterface* _importInterface; |
|
519 | PythonQtImportFileInterface* _importInterface; | |
515 |
|
520 | |||
516 | //! the default importer |
|
521 | //! the default importer | |
517 | PythonQtQFileImporter* _defaultImporter; |
|
522 | PythonQtQFileImporter* _defaultImporter; | |
518 |
|
523 | |||
519 | PythonQtQObjectNoLongerWrappedCB* _noLongerWrappedCB; |
|
524 | PythonQtQObjectNoLongerWrappedCB* _noLongerWrappedCB; | |
520 | PythonQtQObjectWrappedCB* _wrappedCB; |
|
525 | PythonQtQObjectWrappedCB* _wrappedCB; | |
521 |
|
526 | |||
522 | QStringList _importIgnorePaths; |
|
527 | QStringList _importIgnorePaths; | |
523 | QStringList _sharedLibrarySuffixes; |
|
528 | QStringList _sharedLibrarySuffixes; | |
524 |
|
529 | |||
525 | //! the cpp object wrapper factories |
|
530 | //! the cpp object wrapper factories | |
526 | QList<PythonQtCppWrapperFactory*> _cppWrapperFactories; |
|
531 | QList<PythonQtCppWrapperFactory*> _cppWrapperFactories; | |
527 |
|
532 | |||
528 | QHash<QByteArray, PyObject*> _packages; |
|
533 | QHash<QByteArray, PyObject*> _packages; | |
529 |
|
534 | |||
530 | PythonQtClassInfo* _currentClassInfoForClassWrapperCreation; |
|
535 | PythonQtClassInfo* _currentClassInfoForClassWrapperCreation; | |
531 |
|
536 | |||
532 | int _initFlags; |
|
537 | int _initFlags; | |
533 | int _PythonQtObjectPtr_metaId; |
|
538 | int _PythonQtObjectPtr_metaId; | |
534 |
|
539 | |||
535 | friend class PythonQt; |
|
540 | friend class PythonQt; | |
536 | }; |
|
541 | }; | |
537 |
|
542 | |||
538 | #endif |
|
543 | #endif |
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