@@ -1,822 +1,826 | |||||
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 "PythonQtClassInfo.h" |
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42 | #include "PythonQtClassInfo.h" | |
43 | #include "PythonQtMethodInfo.h" |
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43 | #include "PythonQtMethodInfo.h" | |
44 | #include "PythonQt.h" |
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44 | #include "PythonQt.h" | |
45 | #include <QMetaMethod> |
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45 | #include <QMetaMethod> | |
46 | #include <QMetaObject> |
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46 | #include <QMetaObject> | |
47 | #include <QMetaEnum> |
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47 | #include <QMetaEnum> | |
48 |
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48 | |||
49 | QHash<QByteArray, int> PythonQtMethodInfo::_parameterTypeDict; |
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49 | QHash<QByteArray, int> PythonQtMethodInfo::_parameterTypeDict; | |
50 |
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50 | |||
51 | PythonQtClassInfo::PythonQtClassInfo() { |
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51 | PythonQtClassInfo::PythonQtClassInfo() { | |
52 | _meta = NULL; |
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52 | _meta = NULL; | |
53 | _constructors = NULL; |
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53 | _constructors = NULL; | |
54 | _destructor = NULL; |
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54 | _destructor = NULL; | |
55 | _decoratorProvider = NULL; |
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55 | _decoratorProvider = NULL; | |
56 | _decoratorProviderCB = NULL; |
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56 | _decoratorProviderCB = NULL; | |
57 | _pythonQtClassWrapper = NULL; |
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57 | _pythonQtClassWrapper = NULL; | |
58 | _shellSetInstanceWrapperCB = NULL; |
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58 | _shellSetInstanceWrapperCB = NULL; | |
59 | _metaTypeId = -1; |
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59 | _metaTypeId = -1; | |
60 | _isQObject = false; |
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60 | _isQObject = false; | |
61 | _enumsCreated = false; |
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61 | _enumsCreated = false; | |
62 | } |
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62 | } | |
63 |
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63 | |||
64 | PythonQtClassInfo::~PythonQtClassInfo() |
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64 | PythonQtClassInfo::~PythonQtClassInfo() | |
65 | { |
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65 | { | |
66 | clearCachedMembers(); |
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66 | clearCachedMembers(); | |
67 |
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67 | |||
68 | if (_constructors) { |
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68 | if (_constructors) { | |
69 | _constructors->deleteOverloadsAndThis(); |
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69 | _constructors->deleteOverloadsAndThis(); | |
70 | } |
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70 | } | |
71 | if (_destructor) { |
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71 | if (_destructor) { | |
72 | _destructor->deleteOverloadsAndThis(); |
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72 | _destructor->deleteOverloadsAndThis(); | |
73 | } |
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73 | } | |
74 | foreach(PythonQtSlotInfo* info, _decoratorSlots) { |
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74 | foreach(PythonQtSlotInfo* info, _decoratorSlots) { | |
75 | info->deleteOverloadsAndThis(); |
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75 | info->deleteOverloadsAndThis(); | |
76 | } |
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76 | } | |
77 | } |
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77 | } | |
78 |
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78 | |||
79 | void PythonQtClassInfo::setupQObject(const QMetaObject* meta) |
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79 | void PythonQtClassInfo::setupQObject(const QMetaObject* meta) | |
80 | { |
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80 | { | |
81 | // _wrappedClassName is already set earlier in the class setup |
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81 | // _wrappedClassName is already set earlier in the class setup | |
82 | _isQObject = true; |
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82 | _isQObject = true; | |
83 | _meta = meta; |
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83 | _meta = meta; | |
84 | } |
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84 | } | |
85 |
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85 | |||
86 | void PythonQtClassInfo::setupCPPObject(const QByteArray& classname) |
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86 | void PythonQtClassInfo::setupCPPObject(const QByteArray& classname) | |
87 | { |
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87 | { | |
88 | _isQObject = false; |
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88 | _isQObject = false; | |
89 | _wrappedClassName = classname; |
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89 | _wrappedClassName = classname; | |
90 | _metaTypeId = QMetaType::type(classname); |
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90 | _metaTypeId = QMetaType::type(classname); | |
91 | } |
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91 | } | |
92 |
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92 | |||
93 | void PythonQtClassInfo::clearCachedMembers() |
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93 | void PythonQtClassInfo::clearCachedMembers() | |
94 | { |
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94 | { | |
95 | QHashIterator<QByteArray, PythonQtMemberInfo> i(_cachedMembers); |
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95 | QHashIterator<QByteArray, PythonQtMemberInfo> i(_cachedMembers); | |
96 | while (i.hasNext()) { |
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96 | while (i.hasNext()) { | |
97 | PythonQtMemberInfo member = i.next().value(); |
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97 | PythonQtMemberInfo member = i.next().value(); | |
98 | if (member._type== PythonQtMemberInfo::Slot) { |
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98 | if (member._type== PythonQtMemberInfo::Slot) { | |
99 | PythonQtSlotInfo* info = member._slot; |
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99 | PythonQtSlotInfo* info = member._slot; | |
100 | while (info) { |
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100 | while (info) { | |
101 | PythonQtSlotInfo* next = info->nextInfo(); |
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101 | PythonQtSlotInfo* next = info->nextInfo(); | |
102 | delete info; |
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102 | delete info; | |
103 | info = next; |
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103 | info = next; | |
104 | } |
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104 | } | |
105 | } |
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105 | } | |
106 | } |
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106 | } | |
107 | } |
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107 | } | |
108 |
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108 | |||
109 | int PythonQtClassInfo::findCharOffset(const char* sigStart, char someChar) |
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109 | int PythonQtClassInfo::findCharOffset(const char* sigStart, char someChar) | |
110 | { |
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110 | { | |
111 | const char* sigEnd = sigStart; |
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111 | const char* sigEnd = sigStart; | |
112 | char c; |
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112 | char c; | |
113 | do { |
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113 | do { | |
114 | c = *sigEnd++; |
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114 | c = *sigEnd++; | |
115 | } while (c!=someChar && c!=0); |
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115 | } while (c!=someChar && c!=0); | |
116 | return sigEnd-sigStart-1; |
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116 | return sigEnd-sigStart-1; | |
117 | } |
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117 | } | |
118 |
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118 | |||
119 | bool PythonQtClassInfo::lookForPropertyAndCache(const char* memberName) |
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119 | bool PythonQtClassInfo::lookForPropertyAndCache(const char* memberName) | |
120 | { |
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120 | { | |
121 | bool found = false; |
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121 | bool found = false; | |
122 | bool nameMapped = false; |
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122 | bool nameMapped = false; | |
123 | const char* attributeName = memberName; |
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123 | const char* attributeName = memberName; | |
124 | // look for properties |
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124 | // look for properties | |
125 | int i = _meta->indexOfProperty(attributeName); |
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125 | int i = _meta->indexOfProperty(attributeName); | |
126 | if (i==-1) { |
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126 | if (i==-1) { | |
127 | // try to map name to objectName |
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127 | // try to map name to objectName | |
128 | if (qstrcmp(attributeName, "name")==0) { |
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128 | if (qstrcmp(attributeName, "name")==0) { | |
129 | attributeName = "objectName"; |
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129 | attributeName = "objectName"; | |
130 | nameMapped = true; |
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130 | nameMapped = true; | |
131 | i = _meta->indexOfProperty(attributeName); |
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131 | i = _meta->indexOfProperty(attributeName); | |
132 | } |
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132 | } | |
133 | } |
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133 | } | |
134 | if (i!=-1) { |
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134 | if (i!=-1) { | |
135 | PythonQtMemberInfo newInfo(_meta->property(i)); |
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135 | PythonQtMemberInfo newInfo(_meta->property(i)); | |
136 | _cachedMembers.insert(attributeName, newInfo); |
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136 | _cachedMembers.insert(attributeName, newInfo); | |
137 | if (nameMapped) { |
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137 | if (nameMapped) { | |
138 | _cachedMembers.insert(memberName, newInfo); |
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138 | _cachedMembers.insert(memberName, newInfo); | |
139 | } |
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139 | } | |
140 | #ifdef PYTHONQT_DEBUG |
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140 | #ifdef PYTHONQT_DEBUG | |
141 | std::cout << "caching property " << memberName << " on " << _meta->className() << std::endl; |
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141 | std::cout << "caching property " << memberName << " on " << _meta->className() << std::endl; | |
142 | #endif |
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142 | #endif | |
143 | found = true; |
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143 | found = true; | |
144 | } |
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144 | } | |
145 | return found; |
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145 | return found; | |
146 | } |
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146 | } | |
147 |
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147 | |||
148 | PythonQtSlotInfo* PythonQtClassInfo::recursiveFindDecoratorSlotsFromDecoratorProvider(const char* memberName, PythonQtSlotInfo* inputInfo, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset) |
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148 | PythonQtSlotInfo* PythonQtClassInfo::recursiveFindDecoratorSlotsFromDecoratorProvider(const char* memberName, PythonQtSlotInfo* inputInfo, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset) | |
149 | { |
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149 | { | |
150 | inputInfo = findDecoratorSlotsFromDecoratorProvider(memberName, inputInfo, found, memberCache, upcastingOffset); |
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150 | inputInfo = findDecoratorSlotsFromDecoratorProvider(memberName, inputInfo, found, memberCache, upcastingOffset); | |
151 | foreach(const ParentClassInfo& info, _parentClasses) { |
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151 | foreach(const ParentClassInfo& info, _parentClasses) { | |
152 | inputInfo = info._parent->recursiveFindDecoratorSlotsFromDecoratorProvider(memberName, inputInfo, found, memberCache, upcastingOffset+info._upcastingOffset); |
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152 | inputInfo = info._parent->recursiveFindDecoratorSlotsFromDecoratorProvider(memberName, inputInfo, found, memberCache, upcastingOffset+info._upcastingOffset); | |
153 | } |
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153 | } | |
154 | return inputInfo; |
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154 | return inputInfo; | |
155 | } |
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155 | } | |
156 |
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156 | |||
157 | PythonQtSlotInfo* PythonQtClassInfo::findDecoratorSlotsFromDecoratorProvider(const char* memberName, PythonQtSlotInfo* tail, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset) { |
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157 | PythonQtSlotInfo* PythonQtClassInfo::findDecoratorSlotsFromDecoratorProvider(const char* memberName, PythonQtSlotInfo* tail, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset) { | |
158 | QObject* decoratorProvider = decorator(); |
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158 | QObject* decoratorProvider = decorator(); | |
159 | int memberNameLen = strlen(memberName); |
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159 | int memberNameLen = strlen(memberName); | |
160 | if (decoratorProvider) { |
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160 | if (decoratorProvider) { | |
161 | //qDebug()<< "looking " << decoratorProvider->metaObject()->className() << " " << memberName << " " << upcastingOffset; |
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161 | //qDebug()<< "looking " << decoratorProvider->metaObject()->className() << " " << memberName << " " << upcastingOffset; | |
162 | const QMetaObject* meta = decoratorProvider->metaObject(); |
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162 | const QMetaObject* meta = decoratorProvider->metaObject(); | |
163 | int numMethods = meta->methodCount(); |
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163 | int numMethods = meta->methodCount(); | |
164 | int startFrom = QObject::staticMetaObject.methodCount(); |
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164 | int startFrom = QObject::staticMetaObject.methodCount(); | |
165 | for (int i = startFrom; i < numMethods; i++) { |
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165 | for (int i = startFrom; i < numMethods; i++) { | |
166 | QMetaMethod m = meta->method(i); |
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166 | QMetaMethod m = meta->method(i); | |
167 | if ((m.methodType() == QMetaMethod::Method || |
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167 | if ((m.methodType() == QMetaMethod::Method || | |
168 | m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public) { |
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168 | m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public) { | |
169 |
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169 | |||
170 | const char* sigStart = m.signature(); |
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170 | const char* sigStart = m.signature(); | |
171 | bool isClassDeco = false; |
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171 | bool isClassDeco = false; | |
172 | if (qstrncmp(sigStart, "static_", 7)==0) { |
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172 | if (qstrncmp(sigStart, "static_", 7)==0) { | |
173 | // skip the static_classname_ part of the string |
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173 | // skip the static_classname_ part of the string | |
174 | sigStart += 7 + 1 + strlen(className()); |
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174 | sigStart += 7 + 1 + strlen(className()); | |
175 | isClassDeco = true; |
|
175 | isClassDeco = true; | |
176 | } else if (qstrncmp(sigStart, "new_", 4)==0) { |
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176 | } else if (qstrncmp(sigStart, "new_", 4)==0) { | |
177 | isClassDeco = true; |
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177 | isClassDeco = true; | |
178 | } else if (qstrncmp(sigStart, "delete_", 7)==0) { |
|
178 | } else if (qstrncmp(sigStart, "delete_", 7)==0) { | |
179 | isClassDeco = true; |
|
179 | isClassDeco = true; | |
180 | } |
|
180 | } | |
181 | // find the first '(' |
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181 | // find the first '(' | |
182 | int offset = findCharOffset(sigStart, '('); |
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182 | int offset = findCharOffset(sigStart, '('); | |
183 |
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183 | |||
184 | // XXX no checking is currently done if the slots have correct first argument or not... |
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184 | // XXX no checking is currently done if the slots have correct first argument or not... | |
185 |
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185 | |||
186 | // check if same length and same name |
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186 | // check if same length and same name | |
187 | if (memberNameLen == offset && qstrncmp(memberName, sigStart, offset)==0) { |
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187 | if (memberNameLen == offset && qstrncmp(memberName, sigStart, offset)==0) { | |
188 | found = true; |
|
188 | found = true; | |
189 | PythonQtSlotInfo* info = new PythonQtSlotInfo(this, m, i, decoratorProvider, isClassDeco?PythonQtSlotInfo::ClassDecorator:PythonQtSlotInfo::InstanceDecorator); |
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189 | PythonQtSlotInfo* info = new PythonQtSlotInfo(this, m, i, decoratorProvider, isClassDeco?PythonQtSlotInfo::ClassDecorator:PythonQtSlotInfo::InstanceDecorator); | |
190 | info->setUpcastingOffset(upcastingOffset); |
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190 | info->setUpcastingOffset(upcastingOffset); | |
191 | //qDebug()<< "adding " << decoratorProvider->metaObject()->className() << " " << memberName << " " << upcastingOffset; |
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191 | //qDebug()<< "adding " << decoratorProvider->metaObject()->className() << " " << memberName << " " << upcastingOffset; | |
192 | if (tail) { |
|
192 | if (tail) { | |
193 | tail->setNextInfo(info); |
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193 | tail->setNextInfo(info); | |
194 | } else { |
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194 | } else { | |
195 | PythonQtMemberInfo newInfo(info); |
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195 | PythonQtMemberInfo newInfo(info); | |
196 | memberCache.insert(memberName, newInfo); |
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196 | memberCache.insert(memberName, newInfo); | |
197 | } |
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197 | } | |
198 | tail = info; |
|
198 | tail = info; | |
199 | } |
|
199 | } | |
200 | } |
|
200 | } | |
201 | } |
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201 | } | |
202 | } |
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202 | } | |
203 |
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203 | |||
204 | tail = findDecoratorSlots(memberName, memberNameLen, tail, found, memberCache, upcastingOffset); |
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204 | tail = findDecoratorSlots(memberName, memberNameLen, tail, found, memberCache, upcastingOffset); | |
205 |
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205 | |||
206 | return tail; |
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206 | return tail; | |
207 | } |
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207 | } | |
208 |
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208 | |||
209 | bool PythonQtClassInfo::lookForMethodAndCache(const char* memberName) |
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209 | bool PythonQtClassInfo::lookForMethodAndCache(const char* memberName) | |
210 | { |
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210 | { | |
211 | bool found = false; |
|
211 | bool found = false; | |
212 | int memberNameLen = strlen(memberName); |
|
212 | int memberNameLen = strlen(memberName); | |
213 | PythonQtSlotInfo* tail = NULL; |
|
213 | PythonQtSlotInfo* tail = NULL; | |
214 | if (_meta) { |
|
214 | if (_meta) { | |
215 | int numMethods = _meta->methodCount(); |
|
215 | int numMethods = _meta->methodCount(); | |
216 | for (int i = 0; i < numMethods; i++) { |
|
216 | for (int i = 0; i < numMethods; i++) { | |
217 | QMetaMethod m = _meta->method(i); |
|
217 | QMetaMethod m = _meta->method(i); | |
218 | if ((m.methodType() == QMetaMethod::Method || |
|
218 | if ((m.methodType() == QMetaMethod::Method || | |
219 | m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public) { |
|
219 | m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public) { | |
220 |
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220 | |||
221 | const char* sigStart = m.signature(); |
|
221 | const char* sigStart = m.signature(); | |
222 | // find the first '(' |
|
222 | // find the first '(' | |
223 | int offset = findCharOffset(sigStart, '('); |
|
223 | int offset = findCharOffset(sigStart, '('); | |
224 |
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224 | |||
225 | // check if same length and same name |
|
225 | // check if same length and same name | |
226 | if (memberNameLen == offset && qstrncmp(memberName, sigStart, offset)==0) { |
|
226 | if (memberNameLen == offset && qstrncmp(memberName, sigStart, offset)==0) { | |
227 | found = true; |
|
227 | found = true; | |
228 | PythonQtSlotInfo* info = new PythonQtSlotInfo(this, m, i); |
|
228 | PythonQtSlotInfo* info = new PythonQtSlotInfo(this, m, i); | |
229 | if (tail) { |
|
229 | if (tail) { | |
230 | tail->setNextInfo(info); |
|
230 | tail->setNextInfo(info); | |
231 | } else { |
|
231 | } else { | |
232 | PythonQtMemberInfo newInfo(info); |
|
232 | PythonQtMemberInfo newInfo(info); | |
233 | _cachedMembers.insert(memberName, newInfo); |
|
233 | _cachedMembers.insert(memberName, newInfo); | |
234 | } |
|
234 | } | |
235 | tail = info; |
|
235 | tail = info; | |
236 | } |
|
236 | } | |
237 | } |
|
237 | } | |
238 | } |
|
238 | } | |
239 | } |
|
239 | } | |
240 |
|
240 | |||
241 | // look for dynamic decorators in this class and in derived classes |
|
241 | // look for dynamic decorators in this class and in derived classes | |
242 | tail = recursiveFindDecoratorSlotsFromDecoratorProvider(memberName, tail, found, _cachedMembers, 0); |
|
242 | tail = recursiveFindDecoratorSlotsFromDecoratorProvider(memberName, tail, found, _cachedMembers, 0); | |
243 |
|
243 | |||
244 | return found; |
|
244 | return found; | |
245 | } |
|
245 | } | |
246 |
|
246 | |||
247 | bool PythonQtClassInfo::lookForEnumAndCache(const QMetaObject* meta, const char* memberName) |
|
247 | bool PythonQtClassInfo::lookForEnumAndCache(const QMetaObject* meta, const char* memberName) | |
248 | { |
|
248 | { | |
249 | bool found = false; |
|
249 | bool found = false; | |
250 | // look for enum values |
|
250 | // look for enum values | |
251 | int enumCount = meta->enumeratorCount(); |
|
251 | int enumCount = meta->enumeratorCount(); | |
252 | for (int i=0;i<enumCount; i++) { |
|
252 | for (int i=0;i<enumCount; i++) { | |
253 | QMetaEnum e = meta->enumerator(i); |
|
253 | QMetaEnum e = meta->enumerator(i); | |
254 | // we do not want flags, they will cause our values to appear two times |
|
254 | // we do not want flags, they will cause our values to appear two times | |
255 | if (e.isFlag()) continue; |
|
255 | if (e.isFlag()) continue; | |
256 |
|
256 | |||
257 | for (int j=0; j < e.keyCount(); j++) { |
|
257 | for (int j=0; j < e.keyCount(); j++) { | |
258 | if (qstrcmp(e.key(j), memberName)==0) { |
|
258 | if (qstrcmp(e.key(j), memberName)==0) { | |
259 | PyObject* enumType = findEnumWrapper(e.name()); |
|
259 | PyObject* enumType = findEnumWrapper(e.name()); | |
260 | if (enumType) { |
|
260 | if (enumType) { | |
261 | PythonQtObjectPtr enumValuePtr; |
|
261 | PythonQtObjectPtr enumValuePtr; | |
262 | enumValuePtr.setNewRef(PythonQtPrivate::createEnumValueInstance(enumType, e.value(j))); |
|
262 | enumValuePtr.setNewRef(PythonQtPrivate::createEnumValueInstance(enumType, e.value(j))); | |
263 | PythonQtMemberInfo newInfo(enumValuePtr); |
|
263 | PythonQtMemberInfo newInfo(enumValuePtr); | |
264 | _cachedMembers.insert(memberName, newInfo); |
|
264 | _cachedMembers.insert(memberName, newInfo); | |
265 | #ifdef PYTHONQT_DEBUG |
|
265 | #ifdef PYTHONQT_DEBUG | |
266 | std::cout << "caching enum " << memberName << " on " << meta->className() << std::endl; |
|
266 | std::cout << "caching enum " << memberName << " on " << meta->className() << std::endl; | |
267 | #endif |
|
267 | #endif | |
268 | found = true; |
|
268 | found = true; | |
269 | break; |
|
269 | break; | |
270 | } else { |
|
270 | } else { | |
271 | std::cout << "enum " << e.name() << " not found on " << className() << std::endl; |
|
271 | std::cout << "enum " << e.name() << " not found on " << className() << std::endl; | |
272 | } |
|
272 | } | |
273 | } |
|
273 | } | |
274 | } |
|
274 | } | |
275 | } |
|
275 | } | |
276 | return found; |
|
276 | return found; | |
277 | } |
|
277 | } | |
278 |
|
278 | |||
279 | PythonQtMemberInfo PythonQtClassInfo::member(const char* memberName) |
|
279 | PythonQtMemberInfo PythonQtClassInfo::member(const char* memberName) | |
280 | { |
|
280 | { | |
281 | PythonQtMemberInfo info = _cachedMembers.value(memberName); |
|
281 | PythonQtMemberInfo info = _cachedMembers.value(memberName); | |
282 | if (info._type != PythonQtMemberInfo::Invalid) { |
|
282 | if (info._type != PythonQtMemberInfo::Invalid) { | |
283 | return info; |
|
283 | return info; | |
284 | } else { |
|
284 | } else { | |
285 | bool found = false; |
|
285 | bool found = false; | |
286 |
|
286 | |||
287 | found = lookForPropertyAndCache(memberName); |
|
287 | found = lookForPropertyAndCache(memberName); | |
288 | if (!found) { |
|
288 | if (!found) { | |
289 | found = lookForMethodAndCache(memberName); |
|
289 | found = lookForMethodAndCache(memberName); | |
290 | } |
|
290 | } | |
291 | if (!found) { |
|
291 | if (!found) { | |
292 | if (_meta) { |
|
292 | if (_meta) { | |
293 | // check enums in our meta object directly |
|
293 | // check enums in our meta object directly | |
294 | found = lookForEnumAndCache(_meta, memberName); |
|
294 | found = lookForEnumAndCache(_meta, memberName); | |
295 | } |
|
295 | } | |
296 | if (!found) { |
|
296 | if (!found) { | |
297 | // check enums in the class hierachy of CPP classes |
|
297 | // check enums in the class hierachy of CPP classes | |
298 | // look for dynamic decorators in this class and in derived classes |
|
298 | // look for dynamic decorators in this class and in derived classes | |
299 | QList<QObject*> decoObjects; |
|
299 | QList<QObject*> decoObjects; | |
300 | recursiveCollectDecoratorObjects(decoObjects); |
|
300 | recursiveCollectDecoratorObjects(decoObjects); | |
301 | foreach(QObject* deco, decoObjects) { |
|
301 | foreach(QObject* deco, decoObjects) { | |
302 | // call on ourself for caching, but with different metaObject(): |
|
302 | // call on ourself for caching, but with different metaObject(): | |
303 | found = lookForEnumAndCache(deco->metaObject(), memberName); |
|
303 | found = lookForEnumAndCache(deco->metaObject(), memberName); | |
304 | if (found) { |
|
304 | if (found) { | |
305 | break; |
|
305 | break; | |
306 | } |
|
306 | } | |
307 | } |
|
307 | } | |
308 | } |
|
308 | } | |
309 | } |
|
309 | } | |
310 | if (!found) { |
|
310 | if (!found) { | |
311 | PyObject* p = findEnumWrapper(memberName); |
|
311 | PyObject* p = findEnumWrapper(memberName); | |
312 | if (p) { |
|
312 | if (p) { | |
313 | info._type = PythonQtMemberInfo::EnumWrapper; |
|
313 | info._type = PythonQtMemberInfo::EnumWrapper; | |
314 | info._enumWrapper = p; |
|
314 | info._enumWrapper = p; | |
315 | _cachedMembers.insert(memberName, info); |
|
315 | _cachedMembers.insert(memberName, info); | |
316 | found = true; |
|
316 | found = true; | |
317 | } |
|
317 | } | |
318 | } |
|
318 | } | |
319 | if (!found) { |
|
319 | if (!found) { | |
320 | // we store a NotFound member, so that we get a quick result for non existing members (e.g. operator_equal lookup) |
|
320 | // we store a NotFound member, so that we get a quick result for non existing members (e.g. operator_equal lookup) | |
321 | info._type = PythonQtMemberInfo::NotFound; |
|
321 | info._type = PythonQtMemberInfo::NotFound; | |
322 | _cachedMembers.insert(memberName, info); |
|
322 | _cachedMembers.insert(memberName, info); | |
323 | } |
|
323 | } | |
324 | } |
|
324 | } | |
325 |
|
325 | |||
326 | return _cachedMembers.value(memberName); |
|
326 | return _cachedMembers.value(memberName); | |
327 | } |
|
327 | } | |
328 |
|
328 | |||
329 | void PythonQtClassInfo::recursiveCollectDecoratorObjects(QList<QObject*>& decoratorObjects) { |
|
329 | void PythonQtClassInfo::recursiveCollectDecoratorObjects(QList<QObject*>& decoratorObjects) { | |
330 | QObject* deco = decorator(); |
|
330 | QObject* deco = decorator(); | |
331 | if (deco) { |
|
331 | if (deco) { | |
332 | decoratorObjects.append(deco); |
|
332 | decoratorObjects.append(deco); | |
333 | } |
|
333 | } | |
334 | foreach(const ParentClassInfo& info, _parentClasses) { |
|
334 | foreach(const ParentClassInfo& info, _parentClasses) { | |
335 | info._parent->recursiveCollectDecoratorObjects(decoratorObjects); |
|
335 | info._parent->recursiveCollectDecoratorObjects(decoratorObjects); | |
336 | } |
|
336 | } | |
337 | } |
|
337 | } | |
338 |
|
338 | |||
339 | void PythonQtClassInfo::recursiveCollectClassInfos(QList<PythonQtClassInfo*>& classInfoObjects) { |
|
339 | void PythonQtClassInfo::recursiveCollectClassInfos(QList<PythonQtClassInfo*>& classInfoObjects) { | |
340 | classInfoObjects.append(this); |
|
340 | classInfoObjects.append(this); | |
341 | foreach(const ParentClassInfo& info, _parentClasses) { |
|
341 | foreach(const ParentClassInfo& info, _parentClasses) { | |
342 | info._parent->recursiveCollectClassInfos(classInfoObjects); |
|
342 | info._parent->recursiveCollectClassInfos(classInfoObjects); | |
343 | } |
|
343 | } | |
344 | } |
|
344 | } | |
345 |
|
345 | |||
346 | PythonQtSlotInfo* PythonQtClassInfo::findDecoratorSlots(const char* memberName, int memberNameLen, PythonQtSlotInfo* tail, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset) |
|
346 | PythonQtSlotInfo* PythonQtClassInfo::findDecoratorSlots(const char* memberName, int memberNameLen, PythonQtSlotInfo* tail, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset) | |
347 | { |
|
347 | { | |
348 | QListIterator<PythonQtSlotInfo*> it(_decoratorSlots); |
|
348 | QListIterator<PythonQtSlotInfo*> it(_decoratorSlots); | |
349 | while (it.hasNext()) { |
|
349 | while (it.hasNext()) { | |
350 |
|
350 | |||
351 | PythonQtSlotInfo* infoOrig = it.next(); |
|
351 | PythonQtSlotInfo* infoOrig = it.next(); | |
352 |
|
352 | |||
353 | const char* sigStart = infoOrig->metaMethod()->signature(); |
|
353 | const char* sigStart = infoOrig->metaMethod()->signature(); | |
354 | if (qstrncmp("static_", sigStart, 7)==0) { |
|
354 | if (qstrncmp("static_", sigStart, 7)==0) { | |
355 | sigStart += 7; |
|
355 | sigStart += 7; | |
356 | sigStart += findCharOffset(sigStart, '_')+1; |
|
356 | sigStart += findCharOffset(sigStart, '_')+1; | |
357 | } |
|
357 | } | |
358 | int offset = findCharOffset(sigStart, '('); |
|
358 | int offset = findCharOffset(sigStart, '('); | |
359 | if (memberNameLen == offset && qstrncmp(memberName, sigStart, offset)==0) { |
|
359 | if (memberNameLen == offset && qstrncmp(memberName, sigStart, offset)==0) { | |
360 | //make a copy, otherwise we will have trouble on overloads! |
|
360 | //make a copy, otherwise we will have trouble on overloads! | |
361 | PythonQtSlotInfo* info = new PythonQtSlotInfo(*infoOrig); |
|
361 | PythonQtSlotInfo* info = new PythonQtSlotInfo(*infoOrig); | |
362 | info->setUpcastingOffset(upcastingOffset); |
|
362 | info->setUpcastingOffset(upcastingOffset); | |
363 | found = true; |
|
363 | found = true; | |
364 | if (tail) { |
|
364 | if (tail) { | |
365 | tail->setNextInfo(info); |
|
365 | tail->setNextInfo(info); | |
366 | } else { |
|
366 | } else { | |
367 | PythonQtMemberInfo newInfo(info); |
|
367 | PythonQtMemberInfo newInfo(info); | |
368 | memberCache.insert(memberName, newInfo); |
|
368 | memberCache.insert(memberName, newInfo); | |
369 | } |
|
369 | } | |
370 | tail = info; |
|
370 | tail = info; | |
371 | } |
|
371 | } | |
372 | } |
|
372 | } | |
373 | return tail; |
|
373 | return tail; | |
374 | } |
|
374 | } | |
375 |
|
375 | |||
376 | void PythonQtClassInfo::listDecoratorSlotsFromDecoratorProvider(QStringList& list, bool metaOnly) { |
|
376 | void PythonQtClassInfo::listDecoratorSlotsFromDecoratorProvider(QStringList& list, bool metaOnly) { | |
377 | QObject* decoratorProvider = decorator(); |
|
377 | QObject* decoratorProvider = decorator(); | |
378 | if (decoratorProvider) { |
|
378 | if (decoratorProvider) { | |
379 | const QMetaObject* meta = decoratorProvider->metaObject(); |
|
379 | const QMetaObject* meta = decoratorProvider->metaObject(); | |
380 | int numMethods = meta->methodCount(); |
|
380 | int numMethods = meta->methodCount(); | |
381 | int startFrom = QObject::staticMetaObject.methodCount(); |
|
381 | int startFrom = QObject::staticMetaObject.methodCount(); | |
382 | for (int i = startFrom; i < numMethods; i++) { |
|
382 | for (int i = startFrom; i < numMethods; i++) { | |
383 | QMetaMethod m = meta->method(i); |
|
383 | QMetaMethod m = meta->method(i); | |
384 | if ((m.methodType() == QMetaMethod::Method || |
|
384 | if ((m.methodType() == QMetaMethod::Method || | |
385 | m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public) { |
|
385 | m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public) { | |
386 |
|
386 | |||
387 | const char* sigStart = m.signature(); |
|
387 | const char* sigStart = m.signature(); | |
388 | bool isClassDeco = false; |
|
388 | bool isClassDeco = false; | |
389 | if (qstrncmp(sigStart, "static_", 7)==0) { |
|
389 | if (qstrncmp(sigStart, "static_", 7)==0) { | |
390 | // skip the static_classname_ part of the string |
|
390 | // skip the static_classname_ part of the string | |
391 | sigStart += 7 + 1 + strlen(className()); |
|
391 | sigStart += 7 + 1 + strlen(className()); | |
392 | isClassDeco = true; |
|
392 | isClassDeco = true; | |
393 | } else if (qstrncmp(sigStart, "new_", 4)==0) { |
|
393 | } else if (qstrncmp(sigStart, "new_", 4)==0) { | |
394 | continue; |
|
394 | continue; | |
395 | } else if (qstrncmp(sigStart, "delete_", 7)==0) { |
|
395 | } else if (qstrncmp(sigStart, "delete_", 7)==0) { | |
396 | continue; |
|
396 | continue; | |
397 | } |
|
397 | } | |
398 | // find the first '(' |
|
398 | // find the first '(' | |
399 | int offset = findCharOffset(sigStart, '('); |
|
399 | int offset = findCharOffset(sigStart, '('); | |
400 |
|
400 | |||
401 | // XXX no checking is currently done if the slots have correct first argument or not... |
|
401 | // XXX no checking is currently done if the slots have correct first argument or not... | |
402 | if (!metaOnly || isClassDeco) { |
|
402 | if (!metaOnly || isClassDeco) { | |
403 | list << QString::fromLatin1(sigStart, offset); |
|
403 | list << QString::fromLatin1(sigStart, offset); | |
404 | } |
|
404 | } | |
405 | } |
|
405 | } | |
406 | } |
|
406 | } | |
407 | } |
|
407 | } | |
408 |
|
408 | |||
409 | // look for global decorator slots |
|
409 | // look for global decorator slots | |
410 | QListIterator<PythonQtSlotInfo*> it(_decoratorSlots); |
|
410 | QListIterator<PythonQtSlotInfo*> it(_decoratorSlots); | |
411 | while (it.hasNext()) { |
|
411 | while (it.hasNext()) { | |
412 | PythonQtSlotInfo* slot = it.next(); |
|
412 | PythonQtSlotInfo* slot = it.next(); | |
413 | if (metaOnly) { |
|
413 | if (metaOnly) { | |
414 | if (slot->isClassDecorator()) { |
|
414 | if (slot->isClassDecorator()) { | |
415 | QByteArray first = slot->slotName(); |
|
415 | QByteArray first = slot->slotName(); | |
416 | if (first.startsWith("static_")) { |
|
416 | if (first.startsWith("static_")) { | |
417 | int idx = first.indexOf('_'); |
|
417 | int idx = first.indexOf('_'); | |
418 | idx = first.indexOf('_', idx+1); |
|
418 | idx = first.indexOf('_', idx+1); | |
419 | first = first.mid(idx+1); |
|
419 | first = first.mid(idx+1); | |
420 | } |
|
420 | } | |
421 | list << first; |
|
421 | list << first; | |
422 | } |
|
422 | } | |
423 | } else { |
|
423 | } else { | |
424 | list << slot->slotName(); |
|
424 | list << slot->slotName(); | |
425 | } |
|
425 | } | |
426 | } |
|
426 | } | |
427 | } |
|
427 | } | |
428 |
|
428 | |||
429 | QStringList PythonQtClassInfo::propertyList() |
|
429 | QStringList PythonQtClassInfo::propertyList() | |
430 | { |
|
430 | { | |
431 | QStringList l; |
|
431 | QStringList l; | |
432 | if (_isQObject && _meta) { |
|
432 | if (_isQObject && _meta) { | |
433 | int i; |
|
433 | int i; | |
434 | int numProperties = _meta->propertyCount(); |
|
434 | int numProperties = _meta->propertyCount(); | |
435 | for (i = 0; i < numProperties; i++) { |
|
435 | for (i = 0; i < numProperties; i++) { | |
436 | QMetaProperty p = _meta->property(i); |
|
436 | QMetaProperty p = _meta->property(i); | |
437 | l << QString(p.name()); |
|
437 | l << QString(p.name()); | |
438 | } |
|
438 | } | |
439 | } |
|
439 | } | |
440 | return l; |
|
440 | return l; | |
441 | } |
|
441 | } | |
442 |
|
442 | |||
443 | QStringList PythonQtClassInfo::memberList(bool metaOnly) |
|
443 | QStringList PythonQtClassInfo::memberList(bool metaOnly) | |
444 | { |
|
444 | { | |
445 | decorator(); |
|
445 | decorator(); | |
446 |
|
446 | |||
447 | QStringList l; |
|
447 | QStringList l; | |
448 | QString h; |
|
448 | QString h; | |
449 | if (_isQObject && _meta && !metaOnly) { |
|
449 | if (_isQObject && _meta && !metaOnly) { | |
450 | l = propertyList(); |
|
450 | l = propertyList(); | |
451 | } |
|
451 | } | |
452 |
|
452 | |||
453 | // normal slots of QObject (or wrapper QObject) |
|
453 | // normal slots of QObject (or wrapper QObject) | |
454 | if (!metaOnly && _meta) { |
|
454 | if (!metaOnly && _meta) { | |
455 | int numMethods = _meta->methodCount(); |
|
455 | int numMethods = _meta->methodCount(); | |
456 | bool skipQObj = !_isQObject; |
|
456 | bool skipQObj = !_isQObject; | |
457 | for (int i = skipQObj?QObject::staticMetaObject.methodCount():0; i < numMethods; i++) { |
|
457 | for (int i = skipQObj?QObject::staticMetaObject.methodCount():0; i < numMethods; i++) { | |
458 | QMetaMethod m = _meta->method(i); |
|
458 | QMetaMethod m = _meta->method(i); | |
459 | if ((m.methodType() == QMetaMethod::Method || |
|
459 | if ((m.methodType() == QMetaMethod::Method || | |
460 | m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public) { |
|
460 | m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public) { | |
461 | QByteArray signa(m.signature()); |
|
461 | QByteArray signa(m.signature()); | |
462 | signa = signa.left(signa.indexOf('(')); |
|
462 | signa = signa.left(signa.indexOf('(')); | |
463 | l << signa; |
|
463 | l << signa; | |
464 | } |
|
464 | } | |
465 | } |
|
465 | } | |
466 | } |
|
466 | } | |
467 |
|
467 | |||
468 | { |
|
468 | { | |
469 | // look for dynamic decorators in this class and in derived classes |
|
469 | // look for dynamic decorators in this class and in derived classes | |
470 | QList<PythonQtClassInfo*> infos; |
|
470 | QList<PythonQtClassInfo*> infos; | |
471 | recursiveCollectClassInfos(infos); |
|
471 | recursiveCollectClassInfos(infos); | |
472 | foreach(PythonQtClassInfo* info, infos) { |
|
472 | foreach(PythonQtClassInfo* info, infos) { | |
473 | info->listDecoratorSlotsFromDecoratorProvider(l, metaOnly); |
|
473 | info->listDecoratorSlotsFromDecoratorProvider(l, metaOnly); | |
474 | } |
|
474 | } | |
475 | } |
|
475 | } | |
476 |
|
476 | |||
477 | // List enumerator keys... |
|
477 | // List enumerator keys... | |
478 | QList<const QMetaObject*> enumMetaObjects; |
|
478 | QList<const QMetaObject*> enumMetaObjects; | |
479 | if (_meta) { |
|
479 | if (_meta) { | |
480 | enumMetaObjects << _meta; |
|
480 | enumMetaObjects << _meta; | |
481 | } |
|
481 | } | |
482 | // check enums in the class hierachy of CPP classes |
|
482 | // check enums in the class hierachy of CPP classes | |
483 | QList<QObject*> decoObjects; |
|
483 | QList<QObject*> decoObjects; | |
484 | recursiveCollectDecoratorObjects(decoObjects); |
|
484 | recursiveCollectDecoratorObjects(decoObjects); | |
485 | foreach(QObject* deco, decoObjects) { |
|
485 | foreach(QObject* deco, decoObjects) { | |
486 | enumMetaObjects << deco->metaObject(); |
|
486 | enumMetaObjects << deco->metaObject(); | |
487 | } |
|
487 | } | |
488 |
|
488 | |||
489 | foreach(const QMetaObject* meta, enumMetaObjects) { |
|
489 | foreach(const QMetaObject* meta, enumMetaObjects) { | |
490 | for (int i = 0; i<meta->enumeratorCount(); i++) { |
|
490 | for (int i = 0; i<meta->enumeratorCount(); i++) { | |
491 | QMetaEnum e = meta->enumerator(i); |
|
491 | QMetaEnum e = meta->enumerator(i); | |
492 | l << e.name(); |
|
492 | l << e.name(); | |
493 | // we do not want flags, they will cause our values to appear two times |
|
493 | // we do not want flags, they will cause our values to appear two times | |
494 | if (e.isFlag()) continue; |
|
494 | if (e.isFlag()) continue; | |
495 |
|
495 | |||
496 | for (int j=0; j < e.keyCount(); j++) { |
|
496 | for (int j=0; j < e.keyCount(); j++) { | |
497 | l << QString(e.key(j)); |
|
497 | l << QString(e.key(j)); | |
498 | } |
|
498 | } | |
499 | } |
|
499 | } | |
500 | } |
|
500 | } | |
501 |
|
501 | |||
502 | return QSet<QString>::fromList(l).toList(); |
|
502 | return QSet<QString>::fromList(l).toList(); | |
503 | } |
|
503 | } | |
504 |
|
504 | |||
505 | const char* PythonQtClassInfo::className() |
|
505 | const char* PythonQtClassInfo::className() | |
506 | { |
|
506 | { | |
507 | return _wrappedClassName.constData(); |
|
507 | return _wrappedClassName.constData(); | |
508 | } |
|
508 | } | |
509 |
|
509 | |||
510 | void* PythonQtClassInfo::castTo(void* ptr, const char* classname) |
|
510 | void* PythonQtClassInfo::castTo(void* ptr, const char* classname) | |
511 | { |
|
511 | { | |
512 | if (ptr==NULL) { |
|
512 | if (ptr==NULL) { | |
513 | return NULL; |
|
513 | return NULL; | |
514 | } |
|
514 | } | |
515 | if (_wrappedClassName == classname) { |
|
515 | if (_wrappedClassName == classname) { | |
516 | return ptr; |
|
516 | return ptr; | |
517 | } |
|
517 | } | |
518 | foreach(const ParentClassInfo& info, _parentClasses) { |
|
518 | foreach(const ParentClassInfo& info, _parentClasses) { | |
519 | void* result = info._parent->castTo((char*)ptr + info._upcastingOffset, classname); |
|
519 | void* result = info._parent->castTo((char*)ptr + info._upcastingOffset, classname); | |
520 | if (result) { |
|
520 | if (result) { | |
521 | return result; |
|
521 | return result; | |
522 | } |
|
522 | } | |
523 | } |
|
523 | } | |
524 | return NULL; |
|
524 | return NULL; | |
525 | } |
|
525 | } | |
526 |
|
526 | |||
527 | bool PythonQtClassInfo::inherits(const char* name) |
|
527 | bool PythonQtClassInfo::inherits(const char* name) | |
528 | { |
|
528 | { | |
529 | if (_wrappedClassName == name) { |
|
529 | if (_wrappedClassName == name) { | |
530 | return true; |
|
530 | return true; | |
531 | } |
|
531 | } | |
532 | foreach(const ParentClassInfo& info, _parentClasses) { |
|
532 | foreach(const ParentClassInfo& info, _parentClasses) { | |
533 | if (info._parent->inherits(name)) { |
|
533 | if (info._parent->inherits(name)) { | |
534 | return true; |
|
534 | return true; | |
535 | } |
|
535 | } | |
536 | } |
|
536 | } | |
537 | return false; |
|
537 | return false; | |
538 | } |
|
538 | } | |
539 |
|
539 | |||
540 | bool PythonQtClassInfo::inherits(PythonQtClassInfo* classInfo) |
|
540 | bool PythonQtClassInfo::inherits(PythonQtClassInfo* classInfo) | |
541 | { |
|
541 | { | |
542 | if (classInfo == this) { |
|
542 | if (classInfo == this) { | |
543 | return true; |
|
543 | return true; | |
544 | } |
|
544 | } | |
545 | foreach(const ParentClassInfo& info, _parentClasses) { |
|
545 | foreach(const ParentClassInfo& info, _parentClasses) { | |
546 | if (info._parent->inherits(classInfo)) { |
|
546 | if (info._parent->inherits(classInfo)) { | |
547 | return true; |
|
547 | return true; | |
548 | } |
|
548 | } | |
549 | } |
|
549 | } | |
550 | return false; |
|
550 | return false; | |
551 | } |
|
551 | } | |
552 |
|
552 | |||
553 | QString PythonQtClassInfo::help() |
|
553 | QString PythonQtClassInfo::help() | |
554 | { |
|
554 | { | |
555 | decorator(); |
|
555 | decorator(); | |
556 | QString h; |
|
556 | QString h; | |
557 | h += QString("--- ") + QString(className()) + QString(" ---\n"); |
|
557 | h += QString("--- ") + QString(className()) + QString(" ---\n"); | |
558 |
|
558 | |||
559 | if (_isQObject) { |
|
559 | if (_isQObject) { | |
560 | h += "Properties:\n"; |
|
560 | h += "Properties:\n"; | |
561 |
|
561 | |||
562 | int i; |
|
562 | int i; | |
563 | int numProperties = _meta->propertyCount(); |
|
563 | int numProperties = _meta->propertyCount(); | |
564 | for (i = 0; i < numProperties; i++) { |
|
564 | for (i = 0; i < numProperties; i++) { | |
565 | QMetaProperty p = _meta->property(i); |
|
565 | QMetaProperty p = _meta->property(i); | |
566 | h += QString(p.name()) + " (" + QString(p.typeName()) + " )\n"; |
|
566 | h += QString(p.name()) + " (" + QString(p.typeName()) + " )\n"; | |
567 | } |
|
567 | } | |
568 | } |
|
568 | } | |
569 |
|
569 | |||
570 | if (constructors()) { |
|
570 | if (constructors()) { | |
571 | h += "Constructors:\n"; |
|
571 | h += "Constructors:\n"; | |
572 | PythonQtSlotInfo* constr = constructors(); |
|
572 | PythonQtSlotInfo* constr = constructors(); | |
573 | while (constr) { |
|
573 | while (constr) { | |
574 | h += constr->fullSignature() + "\n"; |
|
574 | h += constr->fullSignature() + "\n"; | |
575 | constr = constr->nextInfo(); |
|
575 | constr = constr->nextInfo(); | |
576 | } |
|
576 | } | |
577 | } |
|
577 | } | |
578 |
|
578 | |||
579 | h += "Slots:\n"; |
|
579 | h += "Slots:\n"; | |
580 | h += "QString help()\n"; |
|
580 | h += "QString help()\n"; | |
581 | h += "QString className()\n"; |
|
581 | h += "QString className()\n"; | |
582 |
|
582 | |||
583 | if (_meta) { |
|
583 | if (_meta) { | |
584 | int numMethods = _meta->methodCount(); |
|
584 | int numMethods = _meta->methodCount(); | |
585 | for (int i = 0; i < numMethods; i++) { |
|
585 | for (int i = 0; i < numMethods; i++) { | |
586 | QMetaMethod m = _meta->method(i); |
|
586 | QMetaMethod m = _meta->method(i); | |
587 | if ((m.methodType() == QMetaMethod::Method || |
|
587 | if ((m.methodType() == QMetaMethod::Method || | |
588 | m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public) { |
|
588 | m.methodType() == QMetaMethod::Slot) && m.access() == QMetaMethod::Public) { | |
589 | PythonQtSlotInfo slot(this, m, i); |
|
589 | PythonQtSlotInfo slot(this, m, i); | |
590 | h += slot.fullSignature()+ "\n"; |
|
590 | h += slot.fullSignature()+ "\n"; | |
591 | } |
|
591 | } | |
592 | } |
|
592 | } | |
593 | } |
|
593 | } | |
594 |
|
594 | |||
595 | // TODO xxx : decorators and enums from decorator() are missing... |
|
595 | // TODO xxx : decorators and enums from decorator() are missing... | |
596 | // maybe we can reuse memberlist()? |
|
596 | // maybe we can reuse memberlist()? | |
597 |
|
597 | |||
598 | if (_meta && _meta->enumeratorCount()) { |
|
598 | if (_meta && _meta->enumeratorCount()) { | |
599 | h += "Enums:\n"; |
|
599 | h += "Enums:\n"; | |
600 | for (int i = 0; i<_meta->enumeratorCount(); i++) { |
|
600 | for (int i = 0; i<_meta->enumeratorCount(); i++) { | |
601 | QMetaEnum e = _meta->enumerator(i); |
|
601 | QMetaEnum e = _meta->enumerator(i); | |
602 | h += QString(e.name()) + " {"; |
|
602 | h += QString(e.name()) + " {"; | |
603 | for (int j=0; j < e.keyCount(); j++) { |
|
603 | for (int j=0; j < e.keyCount(); j++) { | |
604 | if (j) { h+= ", "; } |
|
604 | if (j) { h+= ", "; } | |
605 | h += e.key(j); |
|
605 | h += e.key(j); | |
606 | } |
|
606 | } | |
607 | h += " }\n"; |
|
607 | h += " }\n"; | |
608 | } |
|
608 | } | |
609 | } |
|
609 | } | |
610 |
|
610 | |||
611 | if (_isQObject && _meta) { |
|
611 | if (_isQObject && _meta) { | |
612 | int numMethods = _meta->methodCount(); |
|
612 | int numMethods = _meta->methodCount(); | |
613 | if (numMethods>0) { |
|
613 | if (numMethods>0) { | |
614 | h += "Signals:\n"; |
|
614 | h += "Signals:\n"; | |
615 | for (int i = 0; i < numMethods; i++) { |
|
615 | for (int i = 0; i < numMethods; i++) { | |
616 | QMetaMethod m = _meta->method(i); |
|
616 | QMetaMethod m = _meta->method(i); | |
617 | if (m.methodType() == QMetaMethod::Signal) { |
|
617 | if (m.methodType() == QMetaMethod::Signal) { | |
618 | h += QString(m.signature()) + "\n"; |
|
618 | h += QString(m.signature()) + "\n"; | |
619 | } |
|
619 | } | |
620 | } |
|
620 | } | |
621 | } |
|
621 | } | |
622 | } |
|
622 | } | |
623 | return h; |
|
623 | return h; | |
624 | } |
|
624 | } | |
625 |
|
625 | |||
626 | PythonQtSlotInfo* PythonQtClassInfo::constructors() |
|
626 | PythonQtSlotInfo* PythonQtClassInfo::constructors() | |
627 | { |
|
627 | { | |
628 | if (!_constructors) { |
|
628 | if (!_constructors) { | |
629 | // force creation of lazy decorator, which will register the decorators |
|
629 | // force creation of lazy decorator, which will register the decorators | |
630 | decorator(); |
|
630 | decorator(); | |
631 | } |
|
631 | } | |
632 | return _constructors; |
|
632 | return _constructors; | |
633 | } |
|
633 | } | |
634 |
|
634 | |||
635 | PythonQtSlotInfo* PythonQtClassInfo::destructor() |
|
635 | PythonQtSlotInfo* PythonQtClassInfo::destructor() | |
636 | { |
|
636 | { | |
637 | if (!_destructor) { |
|
637 | if (!_destructor) { | |
638 | // force creation of lazy decorator, which will register the decorators |
|
638 | // force creation of lazy decorator, which will register the decorators | |
639 | decorator(); |
|
639 | decorator(); | |
640 | } |
|
640 | } | |
641 | return _destructor; |
|
641 | return _destructor; | |
642 | } |
|
642 | } | |
643 |
|
643 | |||
644 | void PythonQtClassInfo::addConstructor(PythonQtSlotInfo* info) |
|
644 | void PythonQtClassInfo::addConstructor(PythonQtSlotInfo* info) | |
645 | { |
|
645 | { | |
646 | PythonQtSlotInfo* prev = constructors(); |
|
646 | PythonQtSlotInfo* prev = constructors(); | |
647 | if (prev) { |
|
647 | if (prev) { | |
648 | info->setNextInfo(prev->nextInfo()); |
|
648 | info->setNextInfo(prev->nextInfo()); | |
649 | prev->setNextInfo(info); |
|
649 | prev->setNextInfo(info); | |
650 | } else { |
|
650 | } else { | |
651 | _constructors = info; |
|
651 | _constructors = info; | |
652 | } |
|
652 | } | |
653 | } |
|
653 | } | |
654 |
|
654 | |||
655 | void PythonQtClassInfo::addDecoratorSlot(PythonQtSlotInfo* info) |
|
655 | void PythonQtClassInfo::addDecoratorSlot(PythonQtSlotInfo* info) | |
656 | { |
|
656 | { | |
657 | _decoratorSlots.append(info); |
|
657 | _decoratorSlots.append(info); | |
658 | } |
|
658 | } | |
659 |
|
659 | |||
660 | void PythonQtClassInfo::setDestructor(PythonQtSlotInfo* info) |
|
660 | void PythonQtClassInfo::setDestructor(PythonQtSlotInfo* info) | |
661 | { |
|
661 | { | |
662 | if (_destructor) { |
|
662 | if (_destructor) { | |
663 | _destructor->deleteOverloadsAndThis(); |
|
663 | _destructor->deleteOverloadsAndThis(); | |
664 | } |
|
664 | } | |
665 | _destructor = info; |
|
665 | _destructor = info; | |
666 | } |
|
666 | } | |
667 |
|
667 | |||
668 | void PythonQtClassInfo::setMetaObject(const QMetaObject* meta) |
|
668 | void PythonQtClassInfo::setMetaObject(const QMetaObject* meta) | |
669 | { |
|
669 | { | |
670 | _meta = meta; |
|
670 | _meta = meta; | |
671 | clearCachedMembers(); |
|
671 | clearCachedMembers(); | |
672 | } |
|
672 | } | |
673 |
|
673 | |||
674 | QObject* PythonQtClassInfo::decorator() |
|
674 | QObject* PythonQtClassInfo::decorator() | |
675 | { |
|
675 | { | |
676 | if (!_decoratorProvider && _decoratorProviderCB) { |
|
676 | if (!_decoratorProvider && _decoratorProviderCB) { | |
677 | _decoratorProvider = (*_decoratorProviderCB)(); |
|
677 | _decoratorProvider = (*_decoratorProviderCB)(); | |
678 | if (_decoratorProvider) { |
|
678 | if (_decoratorProvider) { | |
679 | _decoratorProvider->setParent(PythonQt::priv()); |
|
679 | _decoratorProvider->setParent(PythonQt::priv()); | |
680 | // setup enums early, since they might be needed by the constructor decorators: |
|
680 | // setup enums early, since they might be needed by the constructor decorators: | |
681 | if (!_enumsCreated) { |
|
681 | if (!_enumsCreated) { | |
682 | createEnumWrappers(); |
|
682 | createEnumWrappers(); | |
683 | } |
|
683 | } | |
684 | PythonQt::priv()->addDecorators(_decoratorProvider, PythonQtPrivate::ConstructorDecorator | PythonQtPrivate::DestructorDecorator); |
|
684 | PythonQt::priv()->addDecorators(_decoratorProvider, PythonQtPrivate::ConstructorDecorator | PythonQtPrivate::DestructorDecorator); | |
685 | } |
|
685 | } | |
686 | } |
|
686 | } | |
687 | // check if enums need to be created and create them if they are not yet created |
|
687 | // check if enums need to be created and create them if they are not yet created | |
688 | if (!_enumsCreated) { |
|
688 | if (!_enumsCreated) { | |
689 | createEnumWrappers(); |
|
689 | createEnumWrappers(); | |
690 | } |
|
690 | } | |
691 | return _decoratorProvider; |
|
691 | return _decoratorProvider; | |
692 | } |
|
692 | } | |
693 |
|
693 | |||
694 | bool PythonQtClassInfo::hasOwnerMethodButNoOwner(void* object) |
|
694 | bool PythonQtClassInfo::hasOwnerMethodButNoOwner(void* object) | |
695 | { |
|
695 | { | |
696 | PythonQtMemberInfo info = member("hasOwner"); |
|
696 | PythonQtMemberInfo info = member("hasOwner"); | |
697 | if (info._type == PythonQtMemberInfo::Slot) { |
|
697 | if (info._type == PythonQtMemberInfo::Slot) { | |
698 | void* obj = object; |
|
698 | void* obj = object; | |
699 | bool result = false; |
|
699 | bool result = false; | |
700 | void* args[2]; |
|
700 | void* args[2]; | |
701 | args[0] = &result; |
|
701 | args[0] = &result; | |
702 | args[1] = &obj; |
|
702 | args[1] = &obj; | |
703 | info._slot->decorator()->qt_metacall(QMetaObject::InvokeMetaMethod, info._slot->slotIndex(), args); |
|
703 | info._slot->decorator()->qt_metacall(QMetaObject::InvokeMetaMethod, info._slot->slotIndex(), args); | |
704 | return !result; |
|
704 | return !result; | |
705 | } else { |
|
705 | } else { | |
706 | return false; |
|
706 | return false; | |
707 | } |
|
707 | } | |
708 | } |
|
708 | } | |
709 |
|
709 | |||
710 | void* PythonQtClassInfo::recursiveCastDownIfPossible(void* ptr, char** resultClassName) |
|
710 | void* PythonQtClassInfo::recursiveCastDownIfPossible(void* ptr, char** resultClassName) | |
711 | { |
|
711 | { | |
712 | if (!_polymorphicHandlers.isEmpty()) { |
|
712 | if (!_polymorphicHandlers.isEmpty()) { | |
713 | foreach(PythonQtPolymorphicHandlerCB* cb, _polymorphicHandlers) { |
|
713 | foreach(PythonQtPolymorphicHandlerCB* cb, _polymorphicHandlers) { | |
714 | void* resultPtr = (*cb)(ptr, resultClassName); |
|
714 | void* resultPtr = (*cb)(ptr, resultClassName); | |
715 | if (resultPtr) { |
|
715 | if (resultPtr) { | |
716 | return resultPtr; |
|
716 | return resultPtr; | |
717 | } |
|
717 | } | |
718 | } |
|
718 | } | |
719 | } |
|
719 | } | |
720 | foreach(const ParentClassInfo& info, _parentClasses) { |
|
720 | foreach(const ParentClassInfo& info, _parentClasses) { | |
721 | if (!info._parent->isQObject()) { |
|
721 | if (!info._parent->isQObject()) { | |
722 | void* resultPtr = info._parent->recursiveCastDownIfPossible((char*)ptr + info._upcastingOffset, resultClassName); |
|
722 | void* resultPtr = info._parent->recursiveCastDownIfPossible((char*)ptr + info._upcastingOffset, resultClassName); | |
723 | if (resultPtr) { |
|
723 | if (resultPtr) { | |
724 | return resultPtr; |
|
724 | return resultPtr; | |
725 | } |
|
725 | } | |
726 | } |
|
726 | } | |
727 | } |
|
727 | } | |
728 | return NULL; |
|
728 | return NULL; | |
729 | } |
|
729 | } | |
730 |
|
730 | |||
731 | void* PythonQtClassInfo::castDownIfPossible(void* ptr, PythonQtClassInfo** resultClassInfo) |
|
731 | void* PythonQtClassInfo::castDownIfPossible(void* ptr, PythonQtClassInfo** resultClassInfo) | |
732 | { |
|
732 | { | |
733 | char* className; |
|
733 | char* className; | |
734 | // this would do downcasting recursively... |
|
734 | // this would do downcasting recursively... | |
735 | // void* resultPtr = recursiveCastDownIfPossible(ptr, &className); |
|
735 | // void* resultPtr = recursiveCastDownIfPossible(ptr, &className); | |
736 |
|
736 | |||
737 | // we only do downcasting on the base object, not on the whole inheritance tree... |
|
737 | // we only do downcasting on the base object, not on the whole inheritance tree... | |
738 | void* resultPtr = NULL; |
|
738 | void* resultPtr = NULL; | |
739 | if (!_polymorphicHandlers.isEmpty()) { |
|
739 | if (!_polymorphicHandlers.isEmpty()) { | |
740 | foreach(PythonQtPolymorphicHandlerCB* cb, _polymorphicHandlers) { |
|
740 | foreach(PythonQtPolymorphicHandlerCB* cb, _polymorphicHandlers) { | |
741 | resultPtr = (*cb)(ptr, &className); |
|
741 | resultPtr = (*cb)(ptr, &className); | |
742 | if (resultPtr) { |
|
742 | if (resultPtr) { | |
743 | break; |
|
743 | break; | |
744 | } |
|
744 | } | |
745 | } |
|
745 | } | |
746 | } |
|
746 | } | |
747 | if (resultPtr) { |
|
747 | if (resultPtr) { | |
748 | *resultClassInfo = PythonQt::priv()->getClassInfo(className); |
|
748 | *resultClassInfo = PythonQt::priv()->getClassInfo(className); | |
749 | } else { |
|
749 | } else { | |
750 | *resultClassInfo = this; |
|
750 | *resultClassInfo = this; | |
751 | resultPtr = ptr; |
|
751 | resultPtr = ptr; | |
752 | } |
|
752 | } | |
753 | return resultPtr; |
|
753 | return resultPtr; | |
754 | } |
|
754 | } | |
755 |
|
755 | |||
756 |
PyObject* PythonQtClassInfo::findEnumWrapper(const QByteArray& name, PythonQtClassInfo* localScope, bool |
|
756 | PyObject* PythonQtClassInfo::findEnumWrapper(const QByteArray& name, PythonQtClassInfo* localScope, bool* isLocalEnum) | |
757 | { |
|
757 | { | |
758 |
isLocalEnum |
|
758 | if (isLocalEnum) { | |
|
759 | *isLocalEnum = true; | |||
|
760 | } | |||
759 | int scopePos = name.lastIndexOf("::"); |
|
761 | int scopePos = name.lastIndexOf("::"); | |
760 | if (scopePos != -1) { |
|
762 | if (scopePos != -1) { | |
761 |
isLocalEnum |
|
763 | if (isLocalEnum) { | |
762 | // slit into scope and enum name |
|
764 | *isLocalEnum = false; | |
|
765 | } | |||
|
766 | // split into scope and enum name | |||
763 | QByteArray enumScope = name.mid(0,scopePos); |
|
767 | QByteArray enumScope = name.mid(0,scopePos); | |
764 | QByteArray enumName = name.mid(scopePos+2); |
|
768 | QByteArray enumName = name.mid(scopePos+2); | |
765 | PythonQtClassInfo* info = PythonQt::priv()->getClassInfo(enumScope); |
|
769 | PythonQtClassInfo* info = PythonQt::priv()->getClassInfo(enumScope); | |
766 | if (info) { |
|
770 | if (info) { | |
767 | return info->findEnumWrapper(enumName); |
|
771 | return info->findEnumWrapper(enumName); | |
768 | } else{ |
|
772 | } else{ | |
769 | return NULL; |
|
773 | return NULL; | |
770 | } |
|
774 | } | |
771 | } |
|
775 | } | |
772 | if (localScope) { |
|
776 | if (localScope) { | |
773 | return localScope->findEnumWrapper(name); |
|
777 | return localScope->findEnumWrapper(name); | |
774 | } else { |
|
778 | } else { | |
775 | return NULL; |
|
779 | return NULL; | |
776 | } |
|
780 | } | |
777 | } |
|
781 | } | |
778 |
|
782 | |||
779 | void PythonQtClassInfo::createEnumWrappers(const QMetaObject* meta) |
|
783 | void PythonQtClassInfo::createEnumWrappers(const QMetaObject* meta) | |
780 | { |
|
784 | { | |
781 | for (int i = meta->enumeratorOffset();i<meta->enumeratorCount();i++) { |
|
785 | for (int i = meta->enumeratorOffset();i<meta->enumeratorCount();i++) { | |
782 | QMetaEnum e = meta->enumerator(i); |
|
786 | QMetaEnum e = meta->enumerator(i); | |
783 | PythonQtObjectPtr p; |
|
787 | PythonQtObjectPtr p; | |
784 | p.setNewRef(PythonQtPrivate::createNewPythonQtEnumWrapper(e.name(), _pythonQtClassWrapper)); |
|
788 | p.setNewRef(PythonQtPrivate::createNewPythonQtEnumWrapper(e.name(), _pythonQtClassWrapper)); | |
785 | _enumWrappers.append(p); |
|
789 | _enumWrappers.append(p); | |
786 | } |
|
790 | } | |
787 | } |
|
791 | } | |
788 |
|
792 | |||
789 | void PythonQtClassInfo::createEnumWrappers() |
|
793 | void PythonQtClassInfo::createEnumWrappers() | |
790 | { |
|
794 | { | |
791 | if (!_enumsCreated) { |
|
795 | if (!_enumsCreated) { | |
792 | _enumsCreated = true; |
|
796 | _enumsCreated = true; | |
793 | if (_meta) { |
|
797 | if (_meta) { | |
794 | createEnumWrappers(_meta); |
|
798 | createEnumWrappers(_meta); | |
795 | } |
|
799 | } | |
796 | if (decorator()) { |
|
800 | if (decorator()) { | |
797 | createEnumWrappers(decorator()->metaObject()); |
|
801 | createEnumWrappers(decorator()->metaObject()); | |
798 | } |
|
802 | } | |
799 | foreach(const ParentClassInfo& info, _parentClasses) { |
|
803 | foreach(const ParentClassInfo& info, _parentClasses) { | |
800 | info._parent->createEnumWrappers(); |
|
804 | info._parent->createEnumWrappers(); | |
801 | } |
|
805 | } | |
802 | } |
|
806 | } | |
803 | } |
|
807 | } | |
804 |
|
808 | |||
805 | PyObject* PythonQtClassInfo::findEnumWrapper(const char* name) { |
|
809 | PyObject* PythonQtClassInfo::findEnumWrapper(const char* name) { | |
806 | // force enum creation |
|
810 | // force enum creation | |
807 | if (!_enumsCreated) { |
|
811 | if (!_enumsCreated) { | |
808 | createEnumWrappers(); |
|
812 | createEnumWrappers(); | |
809 | } |
|
813 | } | |
810 | foreach(const PythonQtObjectPtr& p, _enumWrappers) { |
|
814 | foreach(const PythonQtObjectPtr& p, _enumWrappers) { | |
811 | const char* className = ((PyTypeObject*)p.object())->tp_name; |
|
815 | const char* className = ((PyTypeObject*)p.object())->tp_name; | |
812 | if (qstrcmp(className, name)==0) { |
|
816 | if (qstrcmp(className, name)==0) { | |
813 | return p.object(); |
|
817 | return p.object(); | |
814 | } |
|
818 | } | |
815 | } |
|
819 | } | |
816 | foreach(const ParentClassInfo& info, _parentClasses) { |
|
820 | foreach(const ParentClassInfo& info, _parentClasses) { | |
817 | PyObject* p = info._parent->findEnumWrapper(name); |
|
821 | PyObject* p = info._parent->findEnumWrapper(name); | |
818 | if (p) return p; |
|
822 | if (p) return p; | |
819 | } |
|
823 | } | |
820 | return NULL; |
|
824 | return NULL; | |
821 | } |
|
825 | } | |
822 |
|
826 |
@@ -1,256 +1,256 | |||||
1 | #ifndef _PYTHONQTCLASSINFO_H |
|
1 | #ifndef _PYTHONQTCLASSINFO_H | |
2 | #define _PYTHONQTCLASSINFO_H |
|
2 | #define _PYTHONQTCLASSINFO_H | |
3 |
|
3 | |||
4 | /* |
|
4 | /* | |
5 | * |
|
5 | * | |
6 | * Copyright (C) 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 | #include <QMetaObject> |
|
36 | #include <QMetaObject> | |
37 | #include <QMetaMethod> |
|
37 | #include <QMetaMethod> | |
38 | #include <QHash> |
|
38 | #include <QHash> | |
39 | #include <QByteArray> |
|
39 | #include <QByteArray> | |
40 | #include <QList> |
|
40 | #include <QList> | |
41 | #include "PythonQt.h" |
|
41 | #include "PythonQt.h" | |
42 |
|
42 | |||
43 | class PythonQtSlotInfo; |
|
43 | class PythonQtSlotInfo; | |
44 |
|
44 | |||
45 | struct PythonQtMemberInfo { |
|
45 | struct PythonQtMemberInfo { | |
46 | enum Type { |
|
46 | enum Type { | |
47 | Invalid, Slot, EnumValue, EnumWrapper, Property, NotFound |
|
47 | Invalid, Slot, EnumValue, EnumWrapper, Property, NotFound | |
48 | }; |
|
48 | }; | |
49 |
|
49 | |||
50 | PythonQtMemberInfo():_type(Invalid),_slot(NULL),_enumWrapper(NULL),_enumValue(0) { } |
|
50 | PythonQtMemberInfo():_type(Invalid),_slot(NULL),_enumWrapper(NULL),_enumValue(0) { } | |
51 |
|
51 | |||
52 | PythonQtMemberInfo(PythonQtSlotInfo* info) { |
|
52 | PythonQtMemberInfo(PythonQtSlotInfo* info) { | |
53 | _type = Slot; |
|
53 | _type = Slot; | |
54 | _slot = info; |
|
54 | _slot = info; | |
55 | _enumValue = NULL; |
|
55 | _enumValue = NULL; | |
56 | } |
|
56 | } | |
57 |
|
57 | |||
58 | PythonQtMemberInfo(const PythonQtObjectPtr& enumValue) { |
|
58 | PythonQtMemberInfo(const PythonQtObjectPtr& enumValue) { | |
59 | _type = EnumValue; |
|
59 | _type = EnumValue; | |
60 | _slot = NULL; |
|
60 | _slot = NULL; | |
61 | _enumValue = enumValue; |
|
61 | _enumValue = enumValue; | |
62 | _enumWrapper = NULL; |
|
62 | _enumWrapper = NULL; | |
63 | } |
|
63 | } | |
64 |
|
64 | |||
65 | PythonQtMemberInfo(const QMetaProperty& prop) { |
|
65 | PythonQtMemberInfo(const QMetaProperty& prop) { | |
66 | _type = Property; |
|
66 | _type = Property; | |
67 | _slot = NULL; |
|
67 | _slot = NULL; | |
68 | _enumValue = NULL; |
|
68 | _enumValue = NULL; | |
69 | _property = prop; |
|
69 | _property = prop; | |
70 | _enumWrapper = NULL; |
|
70 | _enumWrapper = NULL; | |
71 | } |
|
71 | } | |
72 |
|
72 | |||
73 | Type _type; |
|
73 | Type _type; | |
74 |
|
74 | |||
75 | // TODO: this could be a union... |
|
75 | // TODO: this could be a union... | |
76 | PythonQtSlotInfo* _slot; |
|
76 | PythonQtSlotInfo* _slot; | |
77 | PyObject* _enumWrapper; |
|
77 | PyObject* _enumWrapper; | |
78 | PythonQtObjectPtr _enumValue; |
|
78 | PythonQtObjectPtr _enumValue; | |
79 | QMetaProperty _property; |
|
79 | QMetaProperty _property; | |
80 | }; |
|
80 | }; | |
81 |
|
81 | |||
82 | //! a class that stores all required information about a Qt object (and an optional associated C++ class name) |
|
82 | //! a class that stores all required information about a Qt object (and an optional associated C++ class name) | |
83 | /*! for fast lookup of slots when calling the object from Python |
|
83 | /*! for fast lookup of slots when calling the object from Python | |
84 | */ |
|
84 | */ | |
85 | class PythonQtClassInfo { |
|
85 | class PythonQtClassInfo { | |
86 |
|
86 | |||
87 | public: |
|
87 | public: | |
88 | PythonQtClassInfo(); |
|
88 | PythonQtClassInfo(); | |
89 | ~PythonQtClassInfo(); |
|
89 | ~PythonQtClassInfo(); | |
90 |
|
90 | |||
91 | //! store information about parent classes |
|
91 | //! store information about parent classes | |
92 | struct ParentClassInfo { |
|
92 | struct ParentClassInfo { | |
93 | ParentClassInfo(PythonQtClassInfo* parent, int upcastingOffset=0):_parent(parent),_upcastingOffset(upcastingOffset) |
|
93 | ParentClassInfo(PythonQtClassInfo* parent, int upcastingOffset=0):_parent(parent),_upcastingOffset(upcastingOffset) | |
94 | {}; |
|
94 | {}; | |
95 |
|
95 | |||
96 | PythonQtClassInfo* _parent; |
|
96 | PythonQtClassInfo* _parent; | |
97 | int _upcastingOffset; |
|
97 | int _upcastingOffset; | |
98 | }; |
|
98 | }; | |
99 |
|
99 | |||
100 |
|
100 | |||
101 | //! setup as a QObject, taking the meta object as meta information about the QObject |
|
101 | //! setup as a QObject, taking the meta object as meta information about the QObject | |
102 | void setupQObject(const QMetaObject* meta); |
|
102 | void setupQObject(const QMetaObject* meta); | |
103 |
|
103 | |||
104 | //! setup as a CPP (non-QObject), taking the classname |
|
104 | //! setup as a CPP (non-QObject), taking the classname | |
105 | void setupCPPObject(const QByteArray& classname); |
|
105 | void setupCPPObject(const QByteArray& classname); | |
106 |
|
106 | |||
107 | //! get the Python method definition for a given slot name (without return type and signature) |
|
107 | //! get the Python method definition for a given slot name (without return type and signature) | |
108 | PythonQtMemberInfo member(const char* member); |
|
108 | PythonQtMemberInfo member(const char* member); | |
109 |
|
109 | |||
110 | //! get access to the constructor slot (which may be overloaded if there are multiple constructors) |
|
110 | //! get access to the constructor slot (which may be overloaded if there are multiple constructors) | |
111 | PythonQtSlotInfo* constructors(); |
|
111 | PythonQtSlotInfo* constructors(); | |
112 |
|
112 | |||
113 | //! get access to the destructor slot |
|
113 | //! get access to the destructor slot | |
114 | PythonQtSlotInfo* destructor(); |
|
114 | PythonQtSlotInfo* destructor(); | |
115 |
|
115 | |||
116 | //! add a constructor, ownership is passed to classinfo |
|
116 | //! add a constructor, ownership is passed to classinfo | |
117 | void addConstructor(PythonQtSlotInfo* info); |
|
117 | void addConstructor(PythonQtSlotInfo* info); | |
118 |
|
118 | |||
119 | //! set a destructor, ownership is passed to classinfo |
|
119 | //! set a destructor, ownership is passed to classinfo | |
120 | void setDestructor(PythonQtSlotInfo* info); |
|
120 | void setDestructor(PythonQtSlotInfo* info); | |
121 |
|
121 | |||
122 | //! add a decorator slot, ownership is passed to classinfo |
|
122 | //! add a decorator slot, ownership is passed to classinfo | |
123 | void addDecoratorSlot(PythonQtSlotInfo* info); |
|
123 | void addDecoratorSlot(PythonQtSlotInfo* info); | |
124 |
|
124 | |||
125 | //! get the classname (either of the QObject or of the wrapped CPP object) |
|
125 | //! get the classname (either of the QObject or of the wrapped CPP object) | |
126 | const char* className(); |
|
126 | const char* className(); | |
127 |
|
127 | |||
128 | //! returns if the QObject |
|
128 | //! returns if the QObject | |
129 | bool isQObject() { return _isQObject; } |
|
129 | bool isQObject() { return _isQObject; } | |
130 |
|
130 | |||
131 | //! returns if the class is a CPP wrapper |
|
131 | //! returns if the class is a CPP wrapper | |
132 | bool isCPPWrapper() { return !_isQObject; } |
|
132 | bool isCPPWrapper() { return !_isQObject; } | |
133 |
|
133 | |||
134 | //! get the meta object |
|
134 | //! get the meta object | |
135 | const QMetaObject* metaObject() { return _meta; } |
|
135 | const QMetaObject* metaObject() { return _meta; } | |
136 |
|
136 | |||
137 | //! set the meta object, this will reset the caching |
|
137 | //! set the meta object, this will reset the caching | |
138 | void setMetaObject(const QMetaObject* meta); |
|
138 | void setMetaObject(const QMetaObject* meta); | |
139 |
|
139 | |||
140 | //! returns if this class inherits from the given classname |
|
140 | //! returns if this class inherits from the given classname | |
141 | bool inherits(const char* classname); |
|
141 | bool inherits(const char* classname); | |
142 |
|
142 | |||
143 | //! returns if this class inherits from the given classinfo |
|
143 | //! returns if this class inherits from the given classinfo | |
144 | bool inherits(PythonQtClassInfo* info); |
|
144 | bool inherits(PythonQtClassInfo* info); | |
145 |
|
145 | |||
146 | //! casts the given \c ptr to an object of type \c classname, returns the new pointer |
|
146 | //! casts the given \c ptr to an object of type \c classname, returns the new pointer | |
147 | //! which might be different to \c ptr due to C++ multiple inheritance |
|
147 | //! which might be different to \c ptr due to C++ multiple inheritance | |
148 | //! (if the cast is not possible or if ptr is NULL, NULL is returned) |
|
148 | //! (if the cast is not possible or if ptr is NULL, NULL is returned) | |
149 | void* castTo(void* ptr, const char* classname); |
|
149 | void* castTo(void* ptr, const char* classname); | |
150 |
|
150 | |||
151 | //! get help string for the metaobject |
|
151 | //! get help string for the metaobject | |
152 | QString help(); |
|
152 | QString help(); | |
153 |
|
153 | |||
154 | //! get list of all properties (on QObjects only, otherwise the list is empty) |
|
154 | //! get list of all properties (on QObjects only, otherwise the list is empty) | |
155 | QStringList propertyList(); |
|
155 | QStringList propertyList(); | |
156 |
|
156 | |||
157 | //! get list of all members |
|
157 | //! get list of all members | |
158 | QStringList memberList(bool metaOnly = false); |
|
158 | QStringList memberList(bool metaOnly = false); | |
159 |
|
159 | |||
160 | //! get the meta type id of this class (only valid for isCPPWrapper() == true) |
|
160 | //! get the meta type id of this class (only valid for isCPPWrapper() == true) | |
161 | int metaTypeId() { return _metaTypeId; } |
|
161 | int metaTypeId() { return _metaTypeId; } | |
162 |
|
162 | |||
163 | //! set an additional decorator provider that offers additional decorator slots for this class |
|
163 | //! set an additional decorator provider that offers additional decorator slots for this class | |
164 | void setDecoratorProvider(PythonQtQObjectCreatorFunctionCB* cb) { _decoratorProviderCB = cb; _decoratorProvider = NULL; } |
|
164 | void setDecoratorProvider(PythonQtQObjectCreatorFunctionCB* cb) { _decoratorProviderCB = cb; _decoratorProvider = NULL; } | |
165 |
|
165 | |||
166 | //! get the decorator qobject instance |
|
166 | //! get the decorator qobject instance | |
167 | QObject* decorator(); |
|
167 | QObject* decorator(); | |
168 |
|
168 | |||
169 | //! add the parent class info of a CPP object |
|
169 | //! add the parent class info of a CPP object | |
170 | void addParentClass(const ParentClassInfo& info) { _parentClasses.append(info); } |
|
170 | void addParentClass(const ParentClassInfo& info) { _parentClasses.append(info); } | |
171 |
|
171 | |||
172 | //! check if the special method "hasOwner" is implemented and if it returns false, which means that the object may be destroyed |
|
172 | //! check if the special method "hasOwner" is implemented and if it returns false, which means that the object may be destroyed | |
173 | bool hasOwnerMethodButNoOwner(void* object); |
|
173 | bool hasOwnerMethodButNoOwner(void* object); | |
174 |
|
174 | |||
175 | //! set the associated PythonQtClassWrapper (which handles instance creation of this type) |
|
175 | //! set the associated PythonQtClassWrapper (which handles instance creation of this type) | |
176 | void setPythonQtClassWrapper(PyObject* obj) { _pythonQtClassWrapper = obj; } |
|
176 | void setPythonQtClassWrapper(PyObject* obj) { _pythonQtClassWrapper = obj; } | |
177 |
|
177 | |||
178 | //! get the associated PythonQtClassWrapper (which handles instance creation of this type) |
|
178 | //! get the associated PythonQtClassWrapper (which handles instance creation of this type) | |
179 | PyObject* pythonQtClassWrapper() { return _pythonQtClassWrapper; } |
|
179 | PyObject* pythonQtClassWrapper() { return _pythonQtClassWrapper; } | |
180 |
|
180 | |||
181 | //! set the shell set instance wrapper cb |
|
181 | //! set the shell set instance wrapper cb | |
182 | void setShellSetInstanceWrapperCB(PythonQtShellSetInstanceWrapperCB* cb) { |
|
182 | void setShellSetInstanceWrapperCB(PythonQtShellSetInstanceWrapperCB* cb) { | |
183 | _shellSetInstanceWrapperCB = cb; |
|
183 | _shellSetInstanceWrapperCB = cb; | |
184 | } |
|
184 | } | |
185 |
|
185 | |||
186 | //! get the shell set instance wrapper cb |
|
186 | //! get the shell set instance wrapper cb | |
187 | PythonQtShellSetInstanceWrapperCB* shellSetInstanceWrapperCB() { |
|
187 | PythonQtShellSetInstanceWrapperCB* shellSetInstanceWrapperCB() { | |
188 | return _shellSetInstanceWrapperCB; |
|
188 | return _shellSetInstanceWrapperCB; | |
189 | } |
|
189 | } | |
190 |
|
190 | |||
191 | //! add a handler for polymorphic downcasting |
|
191 | //! add a handler for polymorphic downcasting | |
192 | void addPolymorphicHandler(PythonQtPolymorphicHandlerCB* cb) { _polymorphicHandlers.append(cb); } |
|
192 | void addPolymorphicHandler(PythonQtPolymorphicHandlerCB* cb) { _polymorphicHandlers.append(cb); } | |
193 |
|
193 | |||
194 | //! cast the pointer down in the class hierarchy if a polymorphic handler allows to do that |
|
194 | //! cast the pointer down in the class hierarchy if a polymorphic handler allows to do that | |
195 | void* castDownIfPossible(void* ptr, PythonQtClassInfo** resultClassInfo); |
|
195 | void* castDownIfPossible(void* ptr, PythonQtClassInfo** resultClassInfo); | |
196 |
|
196 | |||
197 | //! returns if the localScope has an enum of that type name or if the enum contains a :: scope, if that class contails the enum |
|
197 | //! returns if the localScope has an enum of that type name or if the enum contains a :: scope, if that class contails the enum | |
198 |
static PyObject* findEnumWrapper(const QByteArray& name, PythonQtClassInfo* localScope, bool |
|
198 | static PyObject* findEnumWrapper(const QByteArray& name, PythonQtClassInfo* localScope, bool* isLocalEnum = NULL); | |
199 |
|
199 | |||
200 | private: |
|
200 | private: | |
201 | void createEnumWrappers(); |
|
201 | void createEnumWrappers(); | |
202 | void createEnumWrappers(const QMetaObject* meta); |
|
202 | void createEnumWrappers(const QMetaObject* meta); | |
203 | PyObject* findEnumWrapper(const char* name); |
|
203 | PyObject* findEnumWrapper(const char* name); | |
204 |
|
204 | |||
205 | //! clear all cached members |
|
205 | //! clear all cached members | |
206 | void clearCachedMembers(); |
|
206 | void clearCachedMembers(); | |
207 |
|
207 | |||
208 | void* recursiveCastDownIfPossible(void* ptr, char** resultClassName); |
|
208 | void* recursiveCastDownIfPossible(void* ptr, char** resultClassName); | |
209 |
|
209 | |||
210 | PythonQtSlotInfo* findDecoratorSlotsFromDecoratorProvider(const char* memberName, PythonQtSlotInfo* inputInfo, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset); |
|
210 | PythonQtSlotInfo* findDecoratorSlotsFromDecoratorProvider(const char* memberName, PythonQtSlotInfo* inputInfo, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset); | |
211 | void listDecoratorSlotsFromDecoratorProvider(QStringList& list, bool metaOnly); |
|
211 | void listDecoratorSlotsFromDecoratorProvider(QStringList& list, bool metaOnly); | |
212 | PythonQtSlotInfo* recursiveFindDecoratorSlotsFromDecoratorProvider(const char* memberName, PythonQtSlotInfo* inputInfo, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset); |
|
212 | PythonQtSlotInfo* recursiveFindDecoratorSlotsFromDecoratorProvider(const char* memberName, PythonQtSlotInfo* inputInfo, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset); | |
213 |
|
213 | |||
214 | void recursiveCollectClassInfos(QList<PythonQtClassInfo*>& classInfoObjects); |
|
214 | void recursiveCollectClassInfos(QList<PythonQtClassInfo*>& classInfoObjects); | |
215 | void recursiveCollectDecoratorObjects(QList<QObject*>& decoratorObjects); |
|
215 | void recursiveCollectDecoratorObjects(QList<QObject*>& decoratorObjects); | |
216 |
|
216 | |||
217 | bool lookForPropertyAndCache(const char* memberName); |
|
217 | bool lookForPropertyAndCache(const char* memberName); | |
218 | bool lookForMethodAndCache(const char* memberName); |
|
218 | bool lookForMethodAndCache(const char* memberName); | |
219 | bool lookForEnumAndCache(const QMetaObject* m, const char* memberName); |
|
219 | bool lookForEnumAndCache(const QMetaObject* m, const char* memberName); | |
220 |
|
220 | |||
221 | PythonQtSlotInfo* findDecoratorSlots(const char* memberName, int memberNameLen, PythonQtSlotInfo* tail, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset); |
|
221 | PythonQtSlotInfo* findDecoratorSlots(const char* memberName, int memberNameLen, PythonQtSlotInfo* tail, bool &found, QHash<QByteArray, PythonQtMemberInfo>& memberCache, int upcastingOffset); | |
222 | int findCharOffset(const char* sigStart, char someChar); |
|
222 | int findCharOffset(const char* sigStart, char someChar); | |
223 |
|
223 | |||
224 | QHash<QByteArray, PythonQtMemberInfo> _cachedMembers; |
|
224 | QHash<QByteArray, PythonQtMemberInfo> _cachedMembers; | |
225 |
|
225 | |||
226 | PythonQtSlotInfo* _constructors; |
|
226 | PythonQtSlotInfo* _constructors; | |
227 | PythonQtSlotInfo* _destructor; |
|
227 | PythonQtSlotInfo* _destructor; | |
228 | QList<PythonQtSlotInfo*> _decoratorSlots; |
|
228 | QList<PythonQtSlotInfo*> _decoratorSlots; | |
229 |
|
229 | |||
230 | QList<PythonQtObjectPtr> _enumWrappers; |
|
230 | QList<PythonQtObjectPtr> _enumWrappers; | |
231 |
|
231 | |||
232 | const QMetaObject* _meta; |
|
232 | const QMetaObject* _meta; | |
233 |
|
233 | |||
234 | QByteArray _wrappedClassName; |
|
234 | QByteArray _wrappedClassName; | |
235 | QList<ParentClassInfo> _parentClasses; |
|
235 | QList<ParentClassInfo> _parentClasses; | |
236 |
|
236 | |||
237 | QList<PythonQtPolymorphicHandlerCB*> _polymorphicHandlers; |
|
237 | QList<PythonQtPolymorphicHandlerCB*> _polymorphicHandlers; | |
238 |
|
238 | |||
239 | QObject* _decoratorProvider; |
|
239 | QObject* _decoratorProvider; | |
240 | PythonQtQObjectCreatorFunctionCB* _decoratorProviderCB; |
|
240 | PythonQtQObjectCreatorFunctionCB* _decoratorProviderCB; | |
241 |
|
241 | |||
242 | PyObject* _pythonQtClassWrapper; |
|
242 | PyObject* _pythonQtClassWrapper; | |
243 |
|
243 | |||
244 | PythonQtShellSetInstanceWrapperCB* _shellSetInstanceWrapperCB; |
|
244 | PythonQtShellSetInstanceWrapperCB* _shellSetInstanceWrapperCB; | |
245 |
|
245 | |||
246 | int _metaTypeId; |
|
246 | int _metaTypeId; | |
247 |
|
247 | |||
248 | bool _isQObject; |
|
248 | bool _isQObject; | |
249 | bool _enumsCreated; |
|
249 | bool _enumsCreated; | |
250 |
|
250 | |||
251 | }; |
|
251 | }; | |
252 |
|
252 | |||
253 | //--------------------------------------------------------------- |
|
253 | //--------------------------------------------------------------- | |
254 |
|
254 | |||
255 |
|
255 | |||
256 | #endif |
|
256 | #endif |
@@ -1,1131 +1,1213 | |||||
1 | /* |
|
1 | /* | |
2 | * |
|
2 | * | |
3 | * Copyright (C) 2006 MeVis Research GmbH All Rights Reserved. |
|
3 | * Copyright (C) 2006 MeVis Research GmbH All Rights Reserved. | |
4 | * |
|
4 | * | |
5 | * This library is free software; you can redistribute it and/or |
|
5 | * This library is free software; you can redistribute it and/or | |
6 | * modify it under the terms of the GNU Lesser General Public |
|
6 | * modify it under the terms of the GNU Lesser General Public | |
7 | * License as published by the Free Software Foundation; either |
|
7 | * License as published by the Free Software Foundation; either | |
8 | * version 2.1 of the License, or (at your option) any later version. |
|
8 | * version 2.1 of the License, or (at your option) any later version. | |
9 | * |
|
9 | * | |
10 | * This library is distributed in the hope that it will be useful, |
|
10 | * This library is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | * Lesser General Public License for more details. |
|
13 | * Lesser General Public License for more details. | |
14 | * |
|
14 | * | |
15 | * Further, this software is distributed without any warranty that it is |
|
15 | * Further, this software is distributed without any warranty that it is | |
16 | * free of the rightful claim of any third person regarding infringement |
|
16 | * free of the rightful claim of any third person regarding infringement | |
17 | * or the like. Any license provided herein, whether implied or |
|
17 | * or the like. Any license provided herein, whether implied or | |
18 | * otherwise, applies only to this software file. Patent licenses, if |
|
18 | * otherwise, applies only to this software file. Patent licenses, if | |
19 | * any, provided herein do not apply to combinations of this program with |
|
19 | * any, provided herein do not apply to combinations of this program with | |
20 | * other software, or any other product whatsoever. |
|
20 | * other software, or any other product whatsoever. | |
21 | * |
|
21 | * | |
22 | * You should have received a copy of the GNU Lesser General Public |
|
22 | * You should have received a copy of the GNU Lesser General Public | |
23 | * License along with this library; if not, write to the Free Software |
|
23 | * License along with this library; if not, write to the Free Software | |
24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
|
24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
25 | * |
|
25 | * | |
26 | * Contact information: MeVis Research GmbH, Universitaetsallee 29, |
|
26 | * Contact information: MeVis Research GmbH, Universitaetsallee 29, | |
27 | * 28359 Bremen, Germany or: |
|
27 | * 28359 Bremen, Germany or: | |
28 | * |
|
28 | * | |
29 | * http://www.mevis.de |
|
29 | * http://www.mevis.de | |
30 | * |
|
30 | * | |
31 | */ |
|
31 | */ | |
32 |
|
32 | |||
33 | //---------------------------------------------------------------------------------- |
|
33 | //---------------------------------------------------------------------------------- | |
34 | /*! |
|
34 | /*! | |
35 | // \file PythonQtConversion.cpp |
|
35 | // \file PythonQtConversion.cpp | |
36 | // \author Florian Link |
|
36 | // \author Florian Link | |
37 | // \author Last changed by $Author: florian $ |
|
37 | // \author Last changed by $Author: florian $ | |
38 | // \date 2006-05 |
|
38 | // \date 2006-05 | |
39 | */ |
|
39 | */ | |
40 | //---------------------------------------------------------------------------------- |
|
40 | //---------------------------------------------------------------------------------- | |
41 |
|
41 | |||
42 | #include "PythonQtConversion.h" |
|
42 | #include "PythonQtConversion.h" | |
43 | #include "PythonQtVariants.h" |
|
43 | #include "PythonQtVariants.h" | |
44 | #include <QDateTime> |
|
44 | #include <QDateTime> | |
45 | #include <QTime> |
|
45 | #include <QTime> | |
46 | #include <QDate> |
|
46 | #include <QDate> | |
47 |
|
47 | |||
48 | PythonQtValueStorage<qint64, 128> PythonQtConv::global_valueStorage; |
|
48 | PythonQtValueStorage<qint64, 128> PythonQtConv::global_valueStorage; | |
49 | PythonQtValueStorage<void*, 128> PythonQtConv::global_ptrStorage; |
|
49 | PythonQtValueStorage<void*, 128> PythonQtConv::global_ptrStorage; | |
50 | PythonQtValueStorage<QVariant, 32> PythonQtConv::global_variantStorage; |
|
50 | PythonQtValueStorage<QVariant, 32> PythonQtConv::global_variantStorage; | |
51 |
|
51 | |||
52 | QHash<int, PythonQtConvertMetaTypeToPythonCB*> PythonQtConv::_metaTypeToPythonConverters; |
|
52 | QHash<int, PythonQtConvertMetaTypeToPythonCB*> PythonQtConv::_metaTypeToPythonConverters; | |
53 | QHash<int, PythonQtConvertPythonToMetaTypeCB*> PythonQtConv::_pythonToMetaTypeConverters; |
|
53 | QHash<int, PythonQtConvertPythonToMetaTypeCB*> PythonQtConv::_pythonToMetaTypeConverters; | |
54 |
|
54 | |||
55 | PyObject* PythonQtConv::GetPyBool(bool val) |
|
55 | PyObject* PythonQtConv::GetPyBool(bool val) | |
56 | { |
|
56 | { | |
57 | PyObject* r = val?Py_True:Py_False; |
|
57 | PyObject* r = val?Py_True:Py_False; | |
58 | Py_INCREF(r); |
|
58 | Py_INCREF(r); | |
59 | return r; |
|
59 | return r; | |
60 | } |
|
60 | } | |
61 |
|
61 | |||
62 | PyObject* PythonQtConv::ConvertQtValueToPython(const PythonQtMethodInfo::ParameterInfo& info, const void* data) { |
|
62 | PyObject* PythonQtConv::ConvertQtValueToPython(const PythonQtMethodInfo::ParameterInfo& info, const void* data) { | |
63 | // is it an enum value? |
|
63 | // is it an enum value? | |
64 | if (info.enumWrapper) { |
|
64 | if (info.enumWrapper) { | |
65 | if (!info.isPointer) { |
|
65 | if (!info.isPointer) { | |
66 | return PythonQtPrivate::createEnumValueInstance(info.enumWrapper, *((unsigned int*)data)); |
|
66 | return PythonQtPrivate::createEnumValueInstance(info.enumWrapper, *((unsigned int*)data)); | |
67 | } else { |
|
67 | } else { | |
68 | // we do not support pointers to enums (who needs them?) |
|
68 | // we do not support pointers to enums (who needs them?) | |
69 | Py_INCREF(Py_None); |
|
69 | Py_INCREF(Py_None); | |
70 | return Py_None; |
|
70 | return Py_None; | |
71 | } |
|
71 | } | |
72 | } |
|
72 | } | |
73 |
|
73 | |||
74 | if (info.typeId == QMetaType::Void) { |
|
74 | if (info.typeId == QMetaType::Void) { | |
75 | Py_INCREF(Py_None); |
|
75 | Py_INCREF(Py_None); | |
76 | return Py_None; |
|
76 | return Py_None; | |
77 | } else if (info.isPointer && (info.typeId == QMetaType::Char)) { |
|
77 | } else if (info.isPointer && (info.typeId == QMetaType::Char)) { | |
78 | // a char ptr will probably be a null terminated string, so we support that: |
|
78 | // a char ptr will probably be a null terminated string, so we support that: | |
79 | return PyString_FromString(*((char**)data)); |
|
79 | return PyString_FromString(*((char**)data)); | |
80 | } else if ((info.typeId == PythonQtMethodInfo::Unknown || info.typeId >= QMetaType::User) && |
|
80 | } else if ((info.typeId == PythonQtMethodInfo::Unknown || info.typeId >= QMetaType::User) && | |
81 | info.name.startsWith("QList<")) { |
|
81 | info.name.startsWith("QList<")) { | |
82 | // it is a QList template: |
|
82 | // it is a QList template: | |
83 | // (TODO: check what happens if this is a pointer type?!) |
|
83 | // (TODO: check what happens if this is a pointer type?!) | |
84 | QByteArray innerType = info.name.mid(6,info.name.length()-7); |
|
84 | QByteArray innerType = info.name.mid(6,info.name.length()-7); | |
85 | if (innerType.endsWith("*")) { |
|
85 | if (innerType.endsWith("*")) { | |
86 | innerType.truncate(innerType.length()-1); |
|
86 | innerType.truncate(innerType.length()-1); | |
87 | return ConvertQListOfPointerTypeToPythonList((QList<void*>*)data, innerType); |
|
87 | return ConvertQListOfPointerTypeToPythonList((QList<void*>*)data, innerType); | |
88 | } |
|
88 | } | |
89 | } |
|
89 | } | |
90 |
|
90 | |||
91 | if (info.typeId >= QMetaType::User) { |
|
91 | if (info.typeId >= QMetaType::User) { | |
92 | // if a converter is registered, we use is: |
|
92 | // if a converter is registered, we use is: | |
93 | PythonQtConvertMetaTypeToPythonCB* converter = _metaTypeToPythonConverters.value(info.typeId); |
|
93 | PythonQtConvertMetaTypeToPythonCB* converter = _metaTypeToPythonConverters.value(info.typeId); | |
94 | if (converter) { |
|
94 | if (converter) { | |
95 | return (*converter)(data, info.typeId); |
|
95 | return (*converter)(data, info.typeId); | |
96 | } |
|
96 | } | |
97 | } |
|
97 | } | |
98 |
|
98 | |||
99 | // special handling did not match, so we convert the usual way (either pointer or value version): |
|
99 | // special handling did not match, so we convert the usual way (either pointer or value version): | |
100 | if (info.isPointer) { |
|
100 | if (info.isPointer) { | |
101 | // convert the pointer to a Python Object (we can handle ANY C++ object, in the worst case we just know the type and the pointer) |
|
101 | // convert the pointer to a Python Object (we can handle ANY C++ object, in the worst case we just know the type and the pointer) | |
102 | return PythonQt::priv()->wrapPtr(*((void**)data), info.name); |
|
102 | return PythonQt::priv()->wrapPtr(*((void**)data), info.name); | |
103 | } else { |
|
103 | } else { | |
104 | // handle values that are not yet handled and not pointers |
|
104 | // handle values that are not yet handled and not pointers | |
105 | return ConvertQtValueToPythonInternal(info.typeId, data); |
|
105 | return ConvertQtValueToPythonInternal(info.typeId, data); | |
106 | } |
|
106 | } | |
107 | } |
|
107 | } | |
108 |
|
108 | |||
109 | PyObject* PythonQtConv::ConvertQtValueToPythonInternal(int type, const void* data) { |
|
109 | PyObject* PythonQtConv::ConvertQtValueToPythonInternal(int type, const void* data) { | |
110 | switch (type) { |
|
110 | switch (type) { | |
111 | case QMetaType::Void: |
|
111 | case QMetaType::Void: | |
112 | Py_INCREF(Py_None); |
|
112 | Py_INCREF(Py_None); | |
113 | return Py_None; |
|
113 | return Py_None; | |
114 | case QMetaType::Char: |
|
114 | case QMetaType::Char: | |
115 | return PyInt_FromLong(*((char*)data)); |
|
115 | return PyInt_FromLong(*((char*)data)); | |
116 | case QMetaType::UChar: |
|
116 | case QMetaType::UChar: | |
117 | return PyInt_FromLong(*((unsigned char*)data)); |
|
117 | return PyInt_FromLong(*((unsigned char*)data)); | |
118 | case QMetaType::Short: |
|
118 | case QMetaType::Short: | |
119 | return PyInt_FromLong(*((short*)data)); |
|
119 | return PyInt_FromLong(*((short*)data)); | |
120 | case QMetaType::UShort: |
|
120 | case QMetaType::UShort: | |
121 | return PyInt_FromLong(*((unsigned short*)data)); |
|
121 | return PyInt_FromLong(*((unsigned short*)data)); | |
122 | case QMetaType::Long: |
|
122 | case QMetaType::Long: | |
123 | return PyInt_FromLong(*((long*)data)); |
|
123 | return PyInt_FromLong(*((long*)data)); | |
124 | case QMetaType::ULong: |
|
124 | case QMetaType::ULong: | |
125 | // does not fit into simple int of python |
|
125 | // does not fit into simple int of python | |
126 | return PyLong_FromUnsignedLong(*((unsigned long*)data)); |
|
126 | return PyLong_FromUnsignedLong(*((unsigned long*)data)); | |
127 | case QMetaType::Bool: |
|
127 | case QMetaType::Bool: | |
128 | return PythonQtConv::GetPyBool(*((bool*)data)); |
|
128 | return PythonQtConv::GetPyBool(*((bool*)data)); | |
129 | case QMetaType::Int: |
|
129 | case QMetaType::Int: | |
130 | return PyInt_FromLong(*((int*)data)); |
|
130 | return PyInt_FromLong(*((int*)data)); | |
131 | case QMetaType::UInt: |
|
131 | case QMetaType::UInt: | |
132 | return PyInt_FromLong(*((unsigned int*)data)); |
|
132 | return PyInt_FromLong(*((unsigned int*)data)); | |
133 | case QMetaType::QChar: |
|
133 | case QMetaType::QChar: | |
134 | return PyInt_FromLong(*((short*)data)); |
|
134 | return PyInt_FromLong(*((short*)data)); | |
135 | case QMetaType::Float: |
|
135 | case QMetaType::Float: | |
136 | return PyFloat_FromDouble(*((float*)data)); |
|
136 | return PyFloat_FromDouble(*((float*)data)); | |
137 | case QMetaType::Double: |
|
137 | case QMetaType::Double: | |
138 | return PyFloat_FromDouble(*((double*)data)); |
|
138 | return PyFloat_FromDouble(*((double*)data)); | |
139 | case QMetaType::LongLong: |
|
139 | case QMetaType::LongLong: | |
140 | return PyLong_FromLongLong(*((qint64*)data)); |
|
140 | return PyLong_FromLongLong(*((qint64*)data)); | |
141 | case QMetaType::ULongLong: |
|
141 | case QMetaType::ULongLong: | |
142 | return PyLong_FromUnsignedLongLong(*((quint64*)data)); |
|
142 | return PyLong_FromUnsignedLongLong(*((quint64*)data)); | |
143 | case QMetaType::QByteArray: { |
|
143 | case QMetaType::QByteArray: { | |
144 | QByteArray* v = (QByteArray*) data; |
|
144 | QByteArray* v = (QByteArray*) data; | |
145 | return PyString_FromStringAndSize(*v, v->size()); |
|
145 | return PyString_FromStringAndSize(*v, v->size()); | |
146 | } |
|
146 | } | |
147 | case QMetaType::QVariantMap: |
|
147 | case QMetaType::QVariantMap: | |
148 | return PythonQtConv::QVariantMapToPyObject(*((QVariantMap*)data)); |
|
148 | return PythonQtConv::QVariantMapToPyObject(*((QVariantMap*)data)); | |
149 | case QMetaType::QVariantList: |
|
149 | case QMetaType::QVariantList: | |
150 | return PythonQtConv::QVariantListToPyObject(*((QVariantList*)data)); |
|
150 | return PythonQtConv::QVariantListToPyObject(*((QVariantList*)data)); | |
151 | case QMetaType::QString: |
|
151 | case QMetaType::QString: | |
152 | return PythonQtConv::QStringToPyObject(*((QString*)data)); |
|
152 | return PythonQtConv::QStringToPyObject(*((QString*)data)); | |
153 | case QMetaType::QStringList: |
|
153 | case QMetaType::QStringList: | |
154 | return PythonQtConv::QStringListToPyObject(*((QStringList*)data)); |
|
154 | return PythonQtConv::QStringListToPyObject(*((QStringList*)data)); | |
155 |
|
155 | |||
156 | case PythonQtMethodInfo::Variant: |
|
156 | case PythonQtMethodInfo::Variant: | |
157 | return PythonQtConv::QVariantToPyObject(*((QVariant*)data)); |
|
157 | return PythonQtConv::QVariantToPyObject(*((QVariant*)data)); | |
158 | case QMetaType::QObjectStar: |
|
158 | case QMetaType::QObjectStar: | |
159 | case QMetaType::QWidgetStar: |
|
159 | case QMetaType::QWidgetStar: | |
160 | return PythonQt::priv()->wrapQObject(*((QObject**)data)); |
|
160 | return PythonQt::priv()->wrapQObject(*((QObject**)data)); | |
161 |
|
161 | |||
162 | default: |
|
162 | default: | |
163 | if (PythonQt::priv()->isPythonQtObjectPtrMetaId(type)) { |
|
163 | if (PythonQt::priv()->isPythonQtObjectPtrMetaId(type)) { | |
164 | // special case, it is a PythonQtObjectPtr which contains a PyObject, take it directly: |
|
164 | // special case, it is a PythonQtObjectPtr which contains a PyObject, take it directly: | |
165 | PyObject* o = ((PythonQtObjectPtr*)data)->object(); |
|
165 | PyObject* o = ((PythonQtObjectPtr*)data)->object(); | |
166 | Py_INCREF(o); |
|
166 | Py_INCREF(o); | |
167 | return o; |
|
167 | return o; | |
168 | } else { |
|
168 | } else { | |
169 | if (type > 0) { |
|
169 | if (type > 0) { | |
170 | // if the type is known, we can construct it via QMetaType::construct |
|
170 | // if the type is known, we can construct it via QMetaType::construct | |
171 | void* newCPPObject = QMetaType::construct(type, data); |
|
171 | void* newCPPObject = QMetaType::construct(type, data); | |
172 | // XXX this could be optimized by using metatypeid directly |
|
172 | // XXX this could be optimized by using metatypeid directly | |
173 | PythonQtInstanceWrapper* wrap = (PythonQtInstanceWrapper*)PythonQt::priv()->wrapPtr(newCPPObject, QMetaType::typeName(type)); |
|
173 | PythonQtInstanceWrapper* wrap = (PythonQtInstanceWrapper*)PythonQt::priv()->wrapPtr(newCPPObject, QMetaType::typeName(type)); | |
174 | wrap->_ownedByPythonQt = true; |
|
174 | wrap->_ownedByPythonQt = true; | |
175 | wrap->_useQMetaTypeDestroy = true; |
|
175 | wrap->_useQMetaTypeDestroy = true; | |
176 | return (PyObject*)wrap; |
|
176 | return (PyObject*)wrap; | |
177 | } |
|
177 | } | |
178 | std::cerr << "Unknown type that can not be converted to Python: " << type << ", in " << __FILE__ << ":" << __LINE__ << std::endl; |
|
178 | std::cerr << "Unknown type that can not be converted to Python: " << type << ", in " << __FILE__ << ":" << __LINE__ << std::endl; | |
179 | } |
|
179 | } | |
180 | } |
|
180 | } | |
181 | Py_INCREF(Py_None); |
|
181 | Py_INCREF(Py_None); | |
182 | return Py_None; |
|
182 | return Py_None; | |
183 | } |
|
183 | } | |
184 |
|
184 | |||
185 | void* PythonQtConv::CreateQtReturnValue(const PythonQtMethodInfo::ParameterInfo& info) { |
|
185 | void* PythonQtConv::CreateQtReturnValue(const PythonQtMethodInfo::ParameterInfo& info) { | |
186 | void* ptr = NULL; |
|
186 | void* ptr = NULL; | |
187 | if (info.isPointer) { |
|
187 | if (info.isPointer) { | |
188 | PythonQtValueStorage_ADD_VALUE(global_ptrStorage, void*, NULL, ptr); |
|
188 | PythonQtValueStorage_ADD_VALUE(global_ptrStorage, void*, NULL, ptr); | |
189 | } else if (info.enumWrapper) { |
|
189 | } else if (info.enumWrapper) { | |
190 | // create enum return value |
|
190 | // create enum return value | |
191 | PythonQtValueStorage_ADD_VALUE(PythonQtConv::global_valueStorage, long, 0, ptr); |
|
191 | PythonQtValueStorage_ADD_VALUE(PythonQtConv::global_valueStorage, long, 0, ptr); | |
192 | } else { |
|
192 | } else { | |
193 | switch (info.typeId) { |
|
193 | switch (info.typeId) { | |
194 | case QMetaType::Char: |
|
194 | case QMetaType::Char: | |
195 | case QMetaType::UChar: |
|
195 | case QMetaType::UChar: | |
196 | case QMetaType::Short: |
|
196 | case QMetaType::Short: | |
197 | case QMetaType::UShort: |
|
197 | case QMetaType::UShort: | |
198 | case QMetaType::Long: |
|
198 | case QMetaType::Long: | |
199 | case QMetaType::ULong: |
|
199 | case QMetaType::ULong: | |
200 | case QMetaType::Bool: |
|
200 | case QMetaType::Bool: | |
201 | case QMetaType::Int: |
|
201 | case QMetaType::Int: | |
202 | case QMetaType::UInt: |
|
202 | case QMetaType::UInt: | |
203 | case QMetaType::QChar: |
|
203 | case QMetaType::QChar: | |
204 | case QMetaType::Float: |
|
204 | case QMetaType::Float: | |
205 | case QMetaType::Double: |
|
205 | case QMetaType::Double: | |
206 | PythonQtValueStorage_ADD_VALUE(global_valueStorage, long, 0, ptr); |
|
206 | PythonQtValueStorage_ADD_VALUE(global_valueStorage, long, 0, ptr); | |
207 | break; |
|
207 | break; | |
208 | case PythonQtMethodInfo::Variant: |
|
208 | case PythonQtMethodInfo::Variant: | |
209 | PythonQtValueStorage_ADD_VALUE(global_variantStorage, QVariant, 0, ptr); |
|
209 | PythonQtValueStorage_ADD_VALUE(global_variantStorage, QVariant, 0, ptr); | |
210 | // return the ptr to the variant |
|
210 | // return the ptr to the variant | |
211 | break; |
|
211 | break; | |
212 | default: |
|
212 | default: | |
213 | if (info.typeId == PythonQtMethodInfo::Unknown) { |
|
213 | if (info.typeId == PythonQtMethodInfo::Unknown) { | |
214 | // check if we have a QList of pointers, which we can circumvent with a QList<void*> |
|
214 | // check if we have a QList of pointers, which we can circumvent with a QList<void*> | |
215 | if (info.name.startsWith("QList<")) { |
|
215 | if (info.name.startsWith("QList<")) { | |
216 | QByteArray innerType = info.name.mid(6,info.name.length()-7); |
|
216 | QByteArray innerType = info.name.mid(6,info.name.length()-7); | |
217 | if (innerType.endsWith("*")) { |
|
217 | if (innerType.endsWith("*")) { | |
218 | static int id = QMetaType::type("QList<void*>"); |
|
218 | static int id = QMetaType::type("QList<void*>"); | |
219 | PythonQtValueStorage_ADD_VALUE(global_variantStorage, QVariant, QVariant::Type(id), ptr); |
|
219 | PythonQtValueStorage_ADD_VALUE(global_variantStorage, QVariant, QVariant::Type(id), ptr); | |
220 | // return the constData pointer that will be filled with the result value later on |
|
220 | // return the constData pointer that will be filled with the result value later on | |
221 | ptr = (void*)((QVariant*)ptr)->constData(); |
|
221 | ptr = (void*)((QVariant*)ptr)->constData(); | |
222 | } |
|
222 | } | |
223 | } |
|
223 | } | |
224 | } |
|
224 | } | |
225 |
|
225 | |||
226 | if (!ptr && info.typeId!=PythonQtMethodInfo::Unknown) { |
|
226 | if (!ptr && info.typeId!=PythonQtMethodInfo::Unknown) { | |
227 | // everything else is stored in a QVariant, if we know the meta type... |
|
227 | // everything else is stored in a QVariant, if we know the meta type... | |
228 | PythonQtValueStorage_ADD_VALUE(global_variantStorage, QVariant, QVariant::Type(info.typeId), ptr); |
|
228 | PythonQtValueStorage_ADD_VALUE(global_variantStorage, QVariant, QVariant::Type(info.typeId), ptr); | |
229 | // return the constData pointer that will be filled with the result value later on |
|
229 | // return the constData pointer that will be filled with the result value later on | |
230 | ptr = (void*)((QVariant*)ptr)->constData(); |
|
230 | ptr = (void*)((QVariant*)ptr)->constData(); | |
231 | } |
|
231 | } | |
232 | } |
|
232 | } | |
233 | } |
|
233 | } | |
234 | return ptr; |
|
234 | return ptr; | |
235 | } |
|
235 | } | |
236 |
|
236 | |||
237 | void* PythonQtConv::castWrapperTo(PythonQtInstanceWrapper* wrapper, const QByteArray& className, bool& ok) |
|
237 | void* PythonQtConv::castWrapperTo(PythonQtInstanceWrapper* wrapper, const QByteArray& className, bool& ok) | |
238 | { |
|
238 | { | |
239 | void* object; |
|
239 | void* object; | |
240 | if (wrapper->classInfo()->isCPPWrapper()) { |
|
240 | if (wrapper->classInfo()->isCPPWrapper()) { | |
241 | object = wrapper->_wrappedPtr; |
|
241 | object = wrapper->_wrappedPtr; | |
242 | } else { |
|
242 | } else { | |
243 | QObject* tmp = wrapper->_obj; |
|
243 | QObject* tmp = wrapper->_obj; | |
244 | object = tmp; |
|
244 | object = tmp; | |
245 | } |
|
245 | } | |
246 | if (object) { |
|
246 | if (object) { | |
247 | // if we can be upcasted to the given name, we pass the casted pointer in: |
|
247 | // if we can be upcasted to the given name, we pass the casted pointer in: | |
248 | object = wrapper->classInfo()->castTo(object, className); |
|
248 | object = wrapper->classInfo()->castTo(object, className); | |
249 | ok = object!=NULL; |
|
249 | ok = object!=NULL; | |
250 | } else { |
|
250 | } else { | |
251 | // if it is a NULL ptr, we need to check if it inherits, so that we might pass the NULL ptr |
|
251 | // if it is a NULL ptr, we need to check if it inherits, so that we might pass the NULL ptr | |
252 | ok = wrapper->classInfo()->inherits(className); |
|
252 | ok = wrapper->classInfo()->inherits(className); | |
253 | } |
|
253 | } | |
254 | return object; |
|
254 | return object; | |
255 | } |
|
255 | } | |
256 |
|
256 | |||
|
257 | void* PythonQtConv::handlePythonToQtAutoConversion(int typeId, PyObject* obj, void* alreadyAllocatedCPPObject) | |||
|
258 | { | |||
|
259 | void* ptr = alreadyAllocatedCPPObject; | |||
|
260 | ||||
|
261 | static int penId = QMetaType::type("QPen"); | |||
|
262 | static int brushId = QMetaType::type("QBrush"); | |||
|
263 | static int cursorId = QMetaType::type("QCursor"); | |||
|
264 | static int colorId = QMetaType::type("QColor"); | |||
|
265 | static PyObject* qtGlobalColorEnum = PythonQtClassInfo::findEnumWrapper("Qt::GlobalColor", NULL); | |||
|
266 | if (typeId == cursorId) { | |||
|
267 | static PyObject* qtCursorShapeEnum = PythonQtClassInfo::findEnumWrapper("Qt::CursorShape", NULL); | |||
|
268 | if ((PyObject*)obj->ob_type == qtCursorShapeEnum) { | |||
|
269 | Qt::CursorShape val = (Qt::CursorShape)PyInt_AS_LONG(obj); | |||
|
270 | if (!ptr) { | |||
|
271 | PythonQtValueStorage_ADD_VALUE(global_variantStorage, QVariant, QCursor(), ptr); | |||
|
272 | ptr = (void*)((QVariant*)ptr)->constData(); | |||
|
273 | } | |||
|
274 | *((QCursor*)ptr) = QCursor(val); | |||
|
275 | return ptr; | |||
|
276 | } | |||
|
277 | } else if (typeId == penId) { | |||
|
278 | // brushes can be created from QColor and from Qt::GlobalColor (and from brushes, but that's the default) | |||
|
279 | static PyObject* qtColorClass = PythonQt::priv()->getClassInfo("QColor")->pythonQtClassWrapper(); | |||
|
280 | if ((PyObject*)obj->ob_type == qtGlobalColorEnum) { | |||
|
281 | Qt::GlobalColor val = (Qt::GlobalColor)PyInt_AS_LONG(obj); | |||
|
282 | if (!ptr) { | |||
|
283 | PythonQtValueStorage_ADD_VALUE(global_variantStorage, QVariant, QPen(), ptr); | |||
|
284 | ptr = (void*)((QVariant*)ptr)->constData(); | |||
|
285 | } | |||
|
286 | *((QPen*)ptr) = QPen(QColor(val)); | |||
|
287 | return ptr; | |||
|
288 | } else if ((PyObject*)obj->ob_type == qtColorClass) { | |||
|
289 | if (!ptr) { | |||
|
290 | PythonQtValueStorage_ADD_VALUE(global_variantStorage, QVariant, QPen(), ptr); | |||
|
291 | ptr = (void*)((QVariant*)ptr)->constData(); | |||
|
292 | } | |||
|
293 | *((QPen*)ptr) = QPen(*((QColor*)((PythonQtInstanceWrapper*)obj)->_wrappedPtr)); | |||
|
294 | return ptr; | |||
|
295 | } | |||
|
296 | } else if (typeId == brushId) { | |||
|
297 | // brushes can be created from QColor and from Qt::GlobalColor (and from brushes, but that's the default) | |||
|
298 | static PyObject* qtColorClass = PythonQt::priv()->getClassInfo("QColor")->pythonQtClassWrapper(); | |||
|
299 | if ((PyObject*)obj->ob_type == qtGlobalColorEnum) { | |||
|
300 | Qt::GlobalColor val = (Qt::GlobalColor)PyInt_AS_LONG(obj); | |||
|
301 | if (!ptr) { | |||
|
302 | PythonQtValueStorage_ADD_VALUE(global_variantStorage, QVariant, QBrush(), ptr); | |||
|
303 | ptr = (void*)((QVariant*)ptr)->constData(); | |||
|
304 | } | |||
|
305 | *((QBrush*)ptr) = QBrush(QColor(val)); | |||
|
306 | return ptr; | |||
|
307 | } else if ((PyObject*)obj->ob_type == qtColorClass) { | |||
|
308 | if (!ptr) { | |||
|
309 | PythonQtValueStorage_ADD_VALUE(global_variantStorage, QVariant, QBrush(), ptr); | |||
|
310 | ptr = (void*)((QVariant*)ptr)->constData(); | |||
|
311 | } | |||
|
312 | *((QBrush*)ptr) = QBrush(*((QColor*)((PythonQtInstanceWrapper*)obj)->_wrappedPtr)); | |||
|
313 | return ptr; | |||
|
314 | } | |||
|
315 | } else if (typeId == colorId) { | |||
|
316 | // colors can be created from Qt::GlobalColor (and from colors, but that's the default) | |||
|
317 | if ((PyObject*)obj->ob_type == qtGlobalColorEnum) { | |||
|
318 | Qt::GlobalColor val = (Qt::GlobalColor)PyInt_AS_LONG(obj); | |||
|
319 | if (!ptr) { | |||
|
320 | PythonQtValueStorage_ADD_VALUE(global_variantStorage, QVariant, QColor(), ptr); | |||
|
321 | ptr = (void*)((QVariant*)ptr)->constData(); | |||
|
322 | } | |||
|
323 | *((QColor*)ptr) = QColor(val); | |||
|
324 | return ptr; | |||
|
325 | } | |||
|
326 | } | |||
|
327 | return NULL; | |||
|
328 | } | |||
|
329 | ||||
257 |
|
|
330 | void* PythonQtConv::ConvertPythonToQt(const PythonQtMethodInfo::ParameterInfo& info, PyObject* obj, bool strict, PythonQtClassInfo* /*classInfo*/, void* alreadyAllocatedCPPObject) | |
258 | { |
|
331 | { | |
259 | bool ok = false; |
|
332 | bool ok = false; | |
260 | void* ptr = NULL; |
|
333 | void* ptr = NULL; | |
|
334 | ||||
|
335 | // autoconversion of QPen/QBrush/QCursor/QColor from different type | |||
|
336 | if (!info.isPointer && !strict) { | |||
|
337 | ptr = handlePythonToQtAutoConversion(info.typeId, obj, alreadyAllocatedCPPObject); | |||
|
338 | if (ptr) { | |||
|
339 | return ptr; | |||
|
340 | } | |||
|
341 | } | |||
|
342 | ||||
261 |
|
|
343 | if (PyObject_TypeCheck(obj, &PythonQtInstanceWrapper_Type) && info.typeId != PythonQtMethodInfo::Variant) { | |
262 | // if we have a Qt wrapper object and if we do not need a QVariant, we do the following: |
|
344 | // if we have a Qt wrapper object and if we do not need a QVariant, we do the following: | |
263 | // (the Variant case is handled below in a switch) |
|
345 | // (the Variant case is handled below in a switch) | |
264 |
|
346 | |||
265 | // a C++ wrapper (can be passed as pointer or reference) |
|
347 | // a C++ wrapper (can be passed as pointer or reference) | |
266 | PythonQtInstanceWrapper* wrap = (PythonQtInstanceWrapper*)obj; |
|
348 | PythonQtInstanceWrapper* wrap = (PythonQtInstanceWrapper*)obj; | |
267 | void* object = castWrapperTo(wrap, info.name, ok); |
|
349 | void* object = castWrapperTo(wrap, info.name, ok); | |
268 | if (ok) { |
|
350 | if (ok) { | |
269 | if (info.isPointer) { |
|
351 | if (info.isPointer) { | |
270 | // store the wrapped pointer in an extra pointer and let ptr point to the extra pointer |
|
352 | // store the wrapped pointer in an extra pointer and let ptr point to the extra pointer | |
271 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_ptrStorage, void*, object, ptr); |
|
353 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_ptrStorage, void*, object, ptr); | |
272 | } else { |
|
354 | } else { | |
273 | // store the wrapped pointer directly, since we are a reference |
|
355 | // store the wrapped pointer directly, since we are a reference | |
274 | ptr = object; |
|
356 | ptr = object; | |
275 | } |
|
357 | } | |
276 | } else { |
|
358 | } else { | |
277 | // not matching |
|
359 | // not matching | |
278 | } |
|
360 | } | |
279 | } else if (info.isPointer) { |
|
361 | } else if (info.isPointer) { | |
280 | // a pointer |
|
362 | // a pointer | |
281 | if (info.typeId == QMetaType::Char || info.typeId == QMetaType::UChar) |
|
363 | if (info.typeId == QMetaType::Char || info.typeId == QMetaType::UChar) | |
282 | { |
|
364 | { | |
283 | QString str = PyObjGetString(obj, strict, ok); |
|
365 | QString str = PyObjGetString(obj, strict, ok); | |
284 | if (ok) { |
|
366 | if (ok) { | |
285 | void* ptr2 = NULL; |
|
367 | void* ptr2 = NULL; | |
286 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_variantStorage, QVariant, QVariant(str.toUtf8()), ptr2); |
|
368 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_variantStorage, QVariant, QVariant(str.toUtf8()), ptr2); | |
287 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_ptrStorage, void*, (((QByteArray*)((QVariant*)ptr2)->constData())->data()), ptr); |
|
369 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_ptrStorage, void*, (((QByteArray*)((QVariant*)ptr2)->constData())->data()), ptr); | |
288 | } |
|
370 | } | |
289 | } else if (info.name == "PyObject") { |
|
371 | } else if (info.name == "PyObject") { | |
290 | // handle low level PyObject directly |
|
372 | // handle low level PyObject directly | |
291 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_ptrStorage, void*, obj, ptr); |
|
373 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_ptrStorage, void*, obj, ptr); | |
292 | } else if (obj == Py_None) { |
|
374 | } else if (obj == Py_None) { | |
293 | // None is treated as a NULL ptr |
|
375 | // None is treated as a NULL ptr | |
294 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_ptrStorage, void*, NULL, ptr); |
|
376 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_ptrStorage, void*, NULL, ptr); | |
295 | } else { |
|
377 | } else { | |
296 | // if we are not strict, we try if we are passed a 0 integer |
|
378 | // if we are not strict, we try if we are passed a 0 integer | |
297 | if (!strict) { |
|
379 | if (!strict) { | |
298 | bool ok; |
|
380 | bool ok; | |
299 | int value = PyObjGetInt(obj, true, ok); |
|
381 | int value = PyObjGetInt(obj, true, ok); | |
300 | if (ok && value==0) { |
|
382 | if (ok && value==0) { | |
301 | // TODOXXX is this wise? or should it be expected from the programmer to use None? |
|
383 | // TODOXXX is this wise? or should it be expected from the programmer to use None? | |
302 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_ptrStorage, void*, NULL, ptr); |
|
384 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_ptrStorage, void*, NULL, ptr); | |
303 | } |
|
385 | } | |
304 | } |
|
386 | } | |
305 | } |
|
387 | } | |
306 | } else { |
|
388 | } else { | |
307 | // not a pointer |
|
389 | // not a pointer | |
308 | switch (info.typeId) { |
|
390 | switch (info.typeId) { | |
309 | case QMetaType::Char: |
|
391 | case QMetaType::Char: | |
310 | { |
|
392 | { | |
311 | int val = PyObjGetInt(obj, strict, ok); |
|
393 | int val = PyObjGetInt(obj, strict, ok); | |
312 | if (ok) { |
|
394 | if (ok) { | |
313 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, char, val, ptr); |
|
395 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, char, val, ptr); | |
314 | } |
|
396 | } | |
315 | } |
|
397 | } | |
316 | break; |
|
398 | break; | |
317 | case QMetaType::UChar: |
|
399 | case QMetaType::UChar: | |
318 | { |
|
400 | { | |
319 | int val = PyObjGetInt(obj, strict, ok); |
|
401 | int val = PyObjGetInt(obj, strict, ok); | |
320 | if (ok) { |
|
402 | if (ok) { | |
321 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, unsigned char, val, ptr); |
|
403 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, unsigned char, val, ptr); | |
322 | } |
|
404 | } | |
323 | } |
|
405 | } | |
324 | break; |
|
406 | break; | |
325 | case QMetaType::Short: |
|
407 | case QMetaType::Short: | |
326 | { |
|
408 | { | |
327 | int val = PyObjGetInt(obj, strict, ok); |
|
409 | int val = PyObjGetInt(obj, strict, ok); | |
328 | if (ok) { |
|
410 | if (ok) { | |
329 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, short, val, ptr); |
|
411 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, short, val, ptr); | |
330 | } |
|
412 | } | |
331 | } |
|
413 | } | |
332 | break; |
|
414 | break; | |
333 | case QMetaType::UShort: |
|
415 | case QMetaType::UShort: | |
334 | { |
|
416 | { | |
335 | int val = PyObjGetInt(obj, strict, ok); |
|
417 | int val = PyObjGetInt(obj, strict, ok); | |
336 | if (ok) { |
|
418 | if (ok) { | |
337 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, unsigned short, val, ptr); |
|
419 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, unsigned short, val, ptr); | |
338 | } |
|
420 | } | |
339 | } |
|
421 | } | |
340 | break; |
|
422 | break; | |
341 | case QMetaType::Long: |
|
423 | case QMetaType::Long: | |
342 | { |
|
424 | { | |
343 | long val = (long)PyObjGetLongLong(obj, strict, ok); |
|
425 | long val = (long)PyObjGetLongLong(obj, strict, ok); | |
344 | if (ok) { |
|
426 | if (ok) { | |
345 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, long, val, ptr); |
|
427 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, long, val, ptr); | |
346 | } |
|
428 | } | |
347 | } |
|
429 | } | |
348 | break; |
|
430 | break; | |
349 | case QMetaType::ULong: |
|
431 | case QMetaType::ULong: | |
350 | { |
|
432 | { | |
351 | unsigned long val = (unsigned long)PyObjGetLongLong(obj, strict, ok); |
|
433 | unsigned long val = (unsigned long)PyObjGetLongLong(obj, strict, ok); | |
352 | if (ok) { |
|
434 | if (ok) { | |
353 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, unsigned long, val, ptr); |
|
435 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, unsigned long, val, ptr); | |
354 | } |
|
436 | } | |
355 | } |
|
437 | } | |
356 | break; |
|
438 | break; | |
357 | case QMetaType::Bool: |
|
439 | case QMetaType::Bool: | |
358 | { |
|
440 | { | |
359 | bool val = PyObjGetBool(obj, strict, ok); |
|
441 | bool val = PyObjGetBool(obj, strict, ok); | |
360 | if (ok) { |
|
442 | if (ok) { | |
361 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, bool, val, ptr); |
|
443 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, bool, val, ptr); | |
362 | } |
|
444 | } | |
363 | } |
|
445 | } | |
364 | break; |
|
446 | break; | |
365 | case QMetaType::Int: |
|
447 | case QMetaType::Int: | |
366 | { |
|
448 | { | |
367 | int val = PyObjGetInt(obj, strict, ok); |
|
449 | int val = PyObjGetInt(obj, strict, ok); | |
368 | if (ok) { |
|
450 | if (ok) { | |
369 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, int, val, ptr); |
|
451 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, int, val, ptr); | |
370 | } |
|
452 | } | |
371 | } |
|
453 | } | |
372 | break; |
|
454 | break; | |
373 | case QMetaType::UInt: |
|
455 | case QMetaType::UInt: | |
374 | { |
|
456 | { | |
375 | unsigned int val = (unsigned int)PyObjGetLongLong(obj, strict, ok); |
|
457 | unsigned int val = (unsigned int)PyObjGetLongLong(obj, strict, ok); | |
376 | if (ok) { |
|
458 | if (ok) { | |
377 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, unsigned int, val, ptr); |
|
459 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, unsigned int, val, ptr); | |
378 | } |
|
460 | } | |
379 | } |
|
461 | } | |
380 | break; |
|
462 | break; | |
381 | case QMetaType::QChar: |
|
463 | case QMetaType::QChar: | |
382 | { |
|
464 | { | |
383 | int val = PyObjGetInt(obj, strict, ok); |
|
465 | int val = PyObjGetInt(obj, strict, ok); | |
384 | if (ok) { |
|
466 | if (ok) { | |
385 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, short, val, ptr); |
|
467 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, short, val, ptr); | |
386 | } |
|
468 | } | |
387 | } |
|
469 | } | |
388 | break; |
|
470 | break; | |
389 | case QMetaType::Float: |
|
471 | case QMetaType::Float: | |
390 | { |
|
472 | { | |
391 | float val = (float)PyObjGetDouble(obj, strict, ok); |
|
473 | float val = (float)PyObjGetDouble(obj, strict, ok); | |
392 | if (ok) { |
|
474 | if (ok) { | |
393 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, float, val, ptr); |
|
475 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, float, val, ptr); | |
394 | } |
|
476 | } | |
395 | } |
|
477 | } | |
396 | break; |
|
478 | break; | |
397 | case QMetaType::Double: |
|
479 | case QMetaType::Double: | |
398 | { |
|
480 | { | |
399 | double val = (double)PyObjGetDouble(obj, strict, ok); |
|
481 | double val = (double)PyObjGetDouble(obj, strict, ok); | |
400 | if (ok) { |
|
482 | if (ok) { | |
401 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, double, val, ptr); |
|
483 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, double, val, ptr); | |
402 | } |
|
484 | } | |
403 | } |
|
485 | } | |
404 | break; |
|
486 | break; | |
405 | case QMetaType::LongLong: |
|
487 | case QMetaType::LongLong: | |
406 | { |
|
488 | { | |
407 | qint64 val = PyObjGetLongLong(obj, strict, ok); |
|
489 | qint64 val = PyObjGetLongLong(obj, strict, ok); | |
408 | if (ok) { |
|
490 | if (ok) { | |
409 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, qint64, val, ptr); |
|
491 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, qint64, val, ptr); | |
410 | } |
|
492 | } | |
411 | } |
|
493 | } | |
412 | break; |
|
494 | break; | |
413 | case QMetaType::ULongLong: |
|
495 | case QMetaType::ULongLong: | |
414 | { |
|
496 | { | |
415 | quint64 val = PyObjGetULongLong(obj, strict, ok); |
|
497 | quint64 val = PyObjGetULongLong(obj, strict, ok); | |
416 | if (ok) { |
|
498 | if (ok) { | |
417 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, quint64, val, ptr); |
|
499 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, quint64, val, ptr); | |
418 | } |
|
500 | } | |
419 | } |
|
501 | } | |
420 | break; |
|
502 | break; | |
421 | case QMetaType::QByteArray: |
|
503 | case QMetaType::QByteArray: | |
422 | { |
|
504 | { | |
423 | QByteArray bytes = PyObjGetBytes(obj, strict, ok); |
|
505 | QByteArray bytes = PyObjGetBytes(obj, strict, ok); | |
424 | if (ok) { |
|
506 | if (ok) { | |
425 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_variantStorage, QVariant, QVariant(bytes), ptr); |
|
507 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_variantStorage, QVariant, QVariant(bytes), ptr); | |
426 | ptr = (void*)((QVariant*)ptr)->constData(); |
|
508 | ptr = (void*)((QVariant*)ptr)->constData(); | |
427 | } |
|
509 | } | |
428 | } |
|
510 | } | |
429 | break; |
|
511 | break; | |
430 | case QMetaType::QString: |
|
512 | case QMetaType::QString: | |
431 | { |
|
513 | { | |
432 | QString str = PyObjGetString(obj, strict, ok); |
|
514 | QString str = PyObjGetString(obj, strict, ok); | |
433 | if (ok) { |
|
515 | if (ok) { | |
434 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_variantStorage, QVariant, QVariant(str), ptr); |
|
516 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_variantStorage, QVariant, QVariant(str), ptr); | |
435 | ptr = (void*)((QVariant*)ptr)->constData(); |
|
517 | ptr = (void*)((QVariant*)ptr)->constData(); | |
436 | } |
|
518 | } | |
437 | } |
|
519 | } | |
438 | break; |
|
520 | break; | |
439 | case QMetaType::QStringList: |
|
521 | case QMetaType::QStringList: | |
440 | { |
|
522 | { | |
441 | QStringList l = PyObjToStringList(obj, strict, ok); |
|
523 | QStringList l = PyObjToStringList(obj, strict, ok); | |
442 | if (ok) { |
|
524 | if (ok) { | |
443 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_variantStorage, QVariant, QVariant(l), ptr); |
|
525 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_variantStorage, QVariant, QVariant(l), ptr); | |
444 | ptr = (void*)((QVariant*)ptr)->constData(); |
|
526 | ptr = (void*)((QVariant*)ptr)->constData(); | |
445 | } |
|
527 | } | |
446 | } |
|
528 | } | |
447 | break; |
|
529 | break; | |
448 |
|
530 | |||
449 | case PythonQtMethodInfo::Variant: |
|
531 | case PythonQtMethodInfo::Variant: | |
450 | { |
|
532 | { | |
451 | QVariant v = PyObjToQVariant(obj); |
|
533 | QVariant v = PyObjToQVariant(obj); | |
452 | if (v.isValid()) { |
|
534 | if (v.isValid()) { | |
453 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_variantStorage, QVariant, v, ptr); |
|
535 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_variantStorage, QVariant, v, ptr); | |
454 | } |
|
536 | } | |
455 | } |
|
537 | } | |
456 | break; |
|
538 | break; | |
457 | default: |
|
539 | default: | |
458 | { |
|
540 | { | |
459 | // check for enum case |
|
541 | // check for enum case | |
460 | if (info.enumWrapper) { |
|
542 | if (info.enumWrapper) { | |
461 | unsigned int val; |
|
543 | unsigned int val; | |
462 | ok = false; |
|
544 | ok = false; | |
463 | if ((PyObject*)obj->ob_type == info.enumWrapper) { |
|
545 | if ((PyObject*)obj->ob_type == info.enumWrapper) { | |
464 | // we have a exact enum type match: |
|
546 | // we have a exact enum type match: | |
465 | val = PyInt_AS_LONG(obj); |
|
547 | val = PyInt_AS_LONG(obj); | |
466 | ok = true; |
|
548 | ok = true; | |
467 | } else if (!strict) { |
|
549 | } else if (!strict) { | |
468 | // we try to get any integer, when not being strict. If we are strict, integers are not wanted because |
|
550 | // we try to get any integer, when not being strict. If we are strict, integers are not wanted because | |
469 | // we want an integer overload to be taken first! |
|
551 | // we want an integer overload to be taken first! | |
470 | val = (unsigned int)PyObjGetLongLong(obj, false, ok); |
|
552 | val = (unsigned int)PyObjGetLongLong(obj, false, ok); | |
471 | } |
|
553 | } | |
472 | if (ok) { |
|
554 | if (ok) { | |
473 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, unsigned int, val, ptr); |
|
555 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_valueStorage, unsigned int, val, ptr); | |
474 | return ptr; |
|
556 | return ptr; | |
475 | } else { |
|
557 | } else { | |
476 | return NULL; |
|
558 | return NULL; | |
477 | } |
|
559 | } | |
478 | } |
|
560 | } | |
479 |
|
561 | |||
480 | if (info.typeId == PythonQtMethodInfo::Unknown || info.typeId >= QMetaType::User) { |
|
562 | if (info.typeId == PythonQtMethodInfo::Unknown || info.typeId >= QMetaType::User) { | |
481 | // check for QList<AnyPtr*> case, where we will use a QList<void*> QVariant |
|
563 | // check for QList<AnyPtr*> case, where we will use a QList<void*> QVariant | |
482 | if (info.name.startsWith("QList<")) { |
|
564 | if (info.name.startsWith("QList<")) { | |
483 | QByteArray innerType = info.name.mid(6,info.name.length()-7); |
|
565 | QByteArray innerType = info.name.mid(6,info.name.length()-7); | |
484 | if (innerType.endsWith("*")) { |
|
566 | if (innerType.endsWith("*")) { | |
485 | innerType.truncate(innerType.length()-1); |
|
567 | innerType.truncate(innerType.length()-1); | |
486 | static int id = QMetaType::type("QList<void*>"); |
|
568 | static int id = QMetaType::type("QList<void*>"); | |
487 | if (!alreadyAllocatedCPPObject) { |
|
569 | if (!alreadyAllocatedCPPObject) { | |
488 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_variantStorage, QVariant, QVariant::Type(id), ptr); |
|
570 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_variantStorage, QVariant, QVariant::Type(id), ptr); | |
489 | ptr = (void*)((QVariant*)ptr)->constData(); |
|
571 | ptr = (void*)((QVariant*)ptr)->constData(); | |
490 | } else { |
|
572 | } else { | |
491 | ptr = alreadyAllocatedCPPObject; |
|
573 | ptr = alreadyAllocatedCPPObject; | |
492 | } |
|
574 | } | |
493 | ok = ConvertPythonListToQListOfPointerType(obj, (QList<void*>*)ptr, innerType, strict); |
|
575 | ok = ConvertPythonListToQListOfPointerType(obj, (QList<void*>*)ptr, innerType, strict); | |
494 | if (ok) { |
|
576 | if (ok) { | |
495 | return ptr; |
|
577 | return ptr; | |
496 | } else { |
|
578 | } else { | |
497 | return NULL; |
|
579 | return NULL; | |
498 | } |
|
580 | } | |
499 | } |
|
581 | } | |
500 | } |
|
582 | } | |
501 | } |
|
583 | } | |
502 |
|
584 | |||
503 | // We only do this for registered type > QMetaType::User for performance reasons. |
|
585 | // We only do this for registered type > QMetaType::User for performance reasons. | |
504 | if (info.typeId >= QMetaType::User) { |
|
586 | if (info.typeId >= QMetaType::User) { | |
505 | // Maybe we have a special converter that is registered for that type: |
|
587 | // Maybe we have a special converter that is registered for that type: | |
506 | PythonQtConvertPythonToMetaTypeCB* converter = _pythonToMetaTypeConverters.value(info.typeId); |
|
588 | PythonQtConvertPythonToMetaTypeCB* converter = _pythonToMetaTypeConverters.value(info.typeId); | |
507 | if (converter) { |
|
589 | if (converter) { | |
508 | if (!alreadyAllocatedCPPObject) { |
|
590 | if (!alreadyAllocatedCPPObject) { | |
509 | // create a new empty variant of concrete type: |
|
591 | // create a new empty variant of concrete type: | |
510 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_variantStorage, QVariant, QVariant::Type(info.typeId), ptr); |
|
592 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_variantStorage, QVariant, QVariant::Type(info.typeId), ptr); | |
511 | ptr = (void*)((QVariant*)ptr)->constData(); |
|
593 | ptr = (void*)((QVariant*)ptr)->constData(); | |
512 | } else { |
|
594 | } else { | |
513 | ptr = alreadyAllocatedCPPObject; |
|
595 | ptr = alreadyAllocatedCPPObject; | |
514 | } |
|
596 | } | |
515 | // now call the converter, passing the internal object of the variant |
|
597 | // now call the converter, passing the internal object of the variant | |
516 | ok = (*converter)(obj, ptr, info.typeId, strict); |
|
598 | ok = (*converter)(obj, ptr, info.typeId, strict); | |
517 | if (ok) { |
|
599 | if (ok) { | |
518 | return ptr; |
|
600 | return ptr; | |
519 | } else { |
|
601 | } else { | |
520 | return NULL; |
|
602 | return NULL; | |
521 | } |
|
603 | } | |
522 | } |
|
604 | } | |
523 | } |
|
605 | } | |
524 | // if no type id is available, conversion to a QVariant makes no sense/is not possible |
|
606 | // if no type id is available, conversion to a QVariant makes no sense/is not possible | |
525 | if (info.typeId != PythonQtMethodInfo::Unknown) { |
|
607 | if (info.typeId != PythonQtMethodInfo::Unknown) { | |
526 | // for all other types, we use the same qvariant conversion and pass out the constData of the variant: |
|
608 | // for all other types, we use the same qvariant conversion and pass out the constData of the variant: | |
527 | QVariant v = PyObjToQVariant(obj, info.typeId); |
|
609 | QVariant v = PyObjToQVariant(obj, info.typeId); | |
528 | if (v.isValid()) { |
|
610 | if (v.isValid()) { | |
529 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_variantStorage, QVariant, v, ptr); |
|
611 | PythonQtValueStorage_ADD_VALUE_IF_NEEDED(alreadyAllocatedCPPObject,global_variantStorage, QVariant, v, ptr); | |
530 | ptr = (void*)((QVariant*)ptr)->constData(); |
|
612 | ptr = (void*)((QVariant*)ptr)->constData(); | |
531 | } |
|
613 | } | |
532 | } |
|
614 | } | |
533 | } |
|
615 | } | |
534 | } |
|
616 | } | |
535 | } |
|
617 | } | |
536 | return ptr; |
|
618 | return ptr; | |
537 | } |
|
619 | } | |
538 |
|
620 | |||
539 |
|
621 | |||
540 | QStringList PythonQtConv::PyObjToStringList(PyObject* val, bool strict, bool& ok) { |
|
622 | QStringList PythonQtConv::PyObjToStringList(PyObject* val, bool strict, bool& ok) { | |
541 | QStringList v; |
|
623 | QStringList v; | |
542 | ok = false; |
|
624 | ok = false; | |
543 | // if we are strict, we do not want to convert a string to a stringlist |
|
625 | // if we are strict, we do not want to convert a string to a stringlist | |
544 | // (strings in python are detected to be sequences) |
|
626 | // (strings in python are detected to be sequences) | |
545 | if (strict && |
|
627 | if (strict && | |
546 | (val->ob_type == &PyString_Type || |
|
628 | (val->ob_type == &PyString_Type || | |
547 | PyUnicode_Check(val))) { |
|
629 | PyUnicode_Check(val))) { | |
548 | ok = false; |
|
630 | ok = false; | |
549 | return v; |
|
631 | return v; | |
550 | } |
|
632 | } | |
551 | if (PySequence_Check(val)) { |
|
633 | if (PySequence_Check(val)) { | |
552 | int count = PySequence_Size(val); |
|
634 | int count = PySequence_Size(val); | |
553 | for (int i = 0;i<count;i++) { |
|
635 | for (int i = 0;i<count;i++) { | |
554 | PyObject* value = PySequence_GetItem(val,i); |
|
636 | PyObject* value = PySequence_GetItem(val,i); | |
555 | v.append(PyObjGetString(value,false,ok)); |
|
637 | v.append(PyObjGetString(value,false,ok)); | |
556 | } |
|
638 | } | |
557 | ok = true; |
|
639 | ok = true; | |
558 | } |
|
640 | } | |
559 | return v; |
|
641 | return v; | |
560 | } |
|
642 | } | |
561 |
|
643 | |||
562 | QString PythonQtConv::PyObjGetRepresentation(PyObject* val) |
|
644 | QString PythonQtConv::PyObjGetRepresentation(PyObject* val) | |
563 | { |
|
645 | { | |
564 | QString r; |
|
646 | QString r; | |
565 | PyObject* str = PyObject_Repr(val); |
|
647 | PyObject* str = PyObject_Repr(val); | |
566 | if (str) { |
|
648 | if (str) { | |
567 | r = QString(PyString_AS_STRING(str)); |
|
649 | r = QString(PyString_AS_STRING(str)); | |
568 | Py_DECREF(str); |
|
650 | Py_DECREF(str); | |
569 | } |
|
651 | } | |
570 | return r; |
|
652 | return r; | |
571 | } |
|
653 | } | |
572 |
|
654 | |||
573 | QString PythonQtConv::PyObjGetString(PyObject* val, bool strict, bool& ok) { |
|
655 | QString PythonQtConv::PyObjGetString(PyObject* val, bool strict, bool& ok) { | |
574 | QString r; |
|
656 | QString r; | |
575 | ok = true; |
|
657 | ok = true; | |
576 | if (val->ob_type == &PyString_Type) { |
|
658 | if (val->ob_type == &PyString_Type) { | |
577 | r = QString(PyString_AS_STRING(val)); |
|
659 | r = QString(PyString_AS_STRING(val)); | |
578 | } else if (PyUnicode_Check(val)) { |
|
660 | } else if (PyUnicode_Check(val)) { | |
579 | #ifdef WIN32 |
|
661 | #ifdef WIN32 | |
580 | r = QString::fromUtf16(PyUnicode_AS_UNICODE(val)); |
|
662 | r = QString::fromUtf16(PyUnicode_AS_UNICODE(val)); | |
581 | #else |
|
663 | #else | |
582 | PyObject *ptmp = PyUnicode_AsUTF8String(val); |
|
664 | PyObject *ptmp = PyUnicode_AsUTF8String(val); | |
583 | if(ptmp) { |
|
665 | if(ptmp) { | |
584 | r = QString::fromUtf8(PyString_AS_STRING(ptmp)); |
|
666 | r = QString::fromUtf8(PyString_AS_STRING(ptmp)); | |
585 | Py_DECREF(ptmp); |
|
667 | Py_DECREF(ptmp); | |
586 | } |
|
668 | } | |
587 | #endif |
|
669 | #endif | |
588 | } else if (!strict) { |
|
670 | } else if (!strict) { | |
589 | // EXTRA: could also use _Unicode, but why should we? |
|
671 | // EXTRA: could also use _Unicode, but why should we? | |
590 | PyObject* str = PyObject_Str(val); |
|
672 | PyObject* str = PyObject_Str(val); | |
591 | if (str) { |
|
673 | if (str) { | |
592 | r = QString(PyString_AS_STRING(str)); |
|
674 | r = QString(PyString_AS_STRING(str)); | |
593 | Py_DECREF(str); |
|
675 | Py_DECREF(str); | |
594 | } else { |
|
676 | } else { | |
595 | ok = false; |
|
677 | ok = false; | |
596 | } |
|
678 | } | |
597 | } else { |
|
679 | } else { | |
598 | ok = false; |
|
680 | ok = false; | |
599 | } |
|
681 | } | |
600 | return r; |
|
682 | return r; | |
601 | } |
|
683 | } | |
602 |
|
684 | |||
603 | QByteArray PythonQtConv::PyObjGetBytes(PyObject* val, bool /*strict*/, bool& ok) { |
|
685 | QByteArray PythonQtConv::PyObjGetBytes(PyObject* val, bool /*strict*/, bool& ok) { | |
604 | QByteArray r; |
|
686 | QByteArray r; | |
605 | ok = true; |
|
687 | ok = true; | |
606 | if (val->ob_type == &PyString_Type) { |
|
688 | if (val->ob_type == &PyString_Type) { | |
607 | long size = PyString_GET_SIZE(val); |
|
689 | long size = PyString_GET_SIZE(val); | |
608 | r = QByteArray(PyString_AS_STRING(val), size); |
|
690 | r = QByteArray(PyString_AS_STRING(val), size); | |
609 | } else { |
|
691 | } else { | |
610 | ok = false; |
|
692 | ok = false; | |
611 | } |
|
693 | } | |
612 | return r; |
|
694 | return r; | |
613 | } |
|
695 | } | |
614 |
|
696 | |||
615 | bool PythonQtConv::PyObjGetBool(PyObject* val, bool strict, bool &ok) { |
|
697 | bool PythonQtConv::PyObjGetBool(PyObject* val, bool strict, bool &ok) { | |
616 | bool d = false; |
|
698 | bool d = false; | |
617 | ok = false; |
|
699 | ok = false; | |
618 | if (val == Py_False) { |
|
700 | if (val == Py_False) { | |
619 | d = false; |
|
701 | d = false; | |
620 | ok = true; |
|
702 | ok = true; | |
621 | } else if (val == Py_True) { |
|
703 | } else if (val == Py_True) { | |
622 | d = true; |
|
704 | d = true; | |
623 | ok = true; |
|
705 | ok = true; | |
624 | } else if (!strict) { |
|
706 | } else if (!strict) { | |
625 | d = PyObjGetInt(val, false, ok)!=0; |
|
707 | d = PyObjGetInt(val, false, ok)!=0; | |
626 | ok = true; |
|
708 | ok = true; | |
627 | } |
|
709 | } | |
628 | return d; |
|
710 | return d; | |
629 | } |
|
711 | } | |
630 |
|
712 | |||
631 | int PythonQtConv::PyObjGetInt(PyObject* val, bool strict, bool &ok) { |
|
713 | int PythonQtConv::PyObjGetInt(PyObject* val, bool strict, bool &ok) { | |
632 | int d = 0; |
|
714 | int d = 0; | |
633 | ok = true; |
|
715 | ok = true; | |
634 | if (val->ob_type == &PyInt_Type) { |
|
716 | if (val->ob_type == &PyInt_Type) { | |
635 | d = PyInt_AS_LONG(val); |
|
717 | d = PyInt_AS_LONG(val); | |
636 | } else if (!strict) { |
|
718 | } else if (!strict) { | |
637 | if (PyObject_TypeCheck(val, &PyInt_Type)) { |
|
719 | if (PyObject_TypeCheck(val, &PyInt_Type)) { | |
638 | // support for derived int classes, e.g. for our enums |
|
720 | // support for derived int classes, e.g. for our enums | |
639 | d = PyInt_AS_LONG(val); |
|
721 | d = PyInt_AS_LONG(val); | |
640 | } else if (val->ob_type == &PyFloat_Type) { |
|
722 | } else if (val->ob_type == &PyFloat_Type) { | |
641 | d = floor(PyFloat_AS_DOUBLE(val)); |
|
723 | d = floor(PyFloat_AS_DOUBLE(val)); | |
642 | } else if (val->ob_type == &PyLong_Type) { |
|
724 | } else if (val->ob_type == &PyLong_Type) { | |
643 | // handle error on overflow! |
|
725 | // handle error on overflow! | |
644 | d = PyLong_AsLong(val); |
|
726 | d = PyLong_AsLong(val); | |
645 | } else if (val == Py_False) { |
|
727 | } else if (val == Py_False) { | |
646 | d = 0; |
|
728 | d = 0; | |
647 | } else if (val == Py_True) { |
|
729 | } else if (val == Py_True) { | |
648 | d = 1; |
|
730 | d = 1; | |
649 | } else { |
|
731 | } else { | |
650 | ok = false; |
|
732 | ok = false; | |
651 | } |
|
733 | } | |
652 | } else { |
|
734 | } else { | |
653 | ok = false; |
|
735 | ok = false; | |
654 | } |
|
736 | } | |
655 | return d; |
|
737 | return d; | |
656 | } |
|
738 | } | |
657 |
|
739 | |||
658 | qint64 PythonQtConv::PyObjGetLongLong(PyObject* val, bool strict, bool &ok) { |
|
740 | qint64 PythonQtConv::PyObjGetLongLong(PyObject* val, bool strict, bool &ok) { | |
659 | qint64 d = 0; |
|
741 | qint64 d = 0; | |
660 | ok = true; |
|
742 | ok = true; | |
661 | if (val->ob_type == &PyInt_Type) { |
|
743 | if (val->ob_type == &PyInt_Type) { | |
662 | d = PyInt_AS_LONG(val); |
|
744 | d = PyInt_AS_LONG(val); | |
663 | } else if (val->ob_type == &PyLong_Type) { |
|
745 | } else if (val->ob_type == &PyLong_Type) { | |
664 | d = PyLong_AsLongLong(val); |
|
746 | d = PyLong_AsLongLong(val); | |
665 | } else if (!strict) { |
|
747 | } else if (!strict) { | |
666 | if (PyObject_TypeCheck(val, &PyInt_Type)) { |
|
748 | if (PyObject_TypeCheck(val, &PyInt_Type)) { | |
667 | // support for derived int classes, e.g. for our enums |
|
749 | // support for derived int classes, e.g. for our enums | |
668 | d = PyInt_AS_LONG(val); |
|
750 | d = PyInt_AS_LONG(val); | |
669 | } else if (val->ob_type == &PyFloat_Type) { |
|
751 | } else if (val->ob_type == &PyFloat_Type) { | |
670 | d = floor(PyFloat_AS_DOUBLE(val)); |
|
752 | d = floor(PyFloat_AS_DOUBLE(val)); | |
671 | } else if (val == Py_False) { |
|
753 | } else if (val == Py_False) { | |
672 | d = 0; |
|
754 | d = 0; | |
673 | } else if (val == Py_True) { |
|
755 | } else if (val == Py_True) { | |
674 | d = 1; |
|
756 | d = 1; | |
675 | } else { |
|
757 | } else { | |
676 | ok = false; |
|
758 | ok = false; | |
677 | } |
|
759 | } | |
678 | } else { |
|
760 | } else { | |
679 | ok = false; |
|
761 | ok = false; | |
680 | } |
|
762 | } | |
681 | return d; |
|
763 | return d; | |
682 | } |
|
764 | } | |
683 |
|
765 | |||
684 | quint64 PythonQtConv::PyObjGetULongLong(PyObject* val, bool strict, bool &ok) { |
|
766 | quint64 PythonQtConv::PyObjGetULongLong(PyObject* val, bool strict, bool &ok) { | |
685 | quint64 d = 0; |
|
767 | quint64 d = 0; | |
686 | ok = true; |
|
768 | ok = true; | |
687 | if (PyObject_TypeCheck(val, &PyInt_Type)) { |
|
769 | if (PyObject_TypeCheck(val, &PyInt_Type)) { | |
688 | d = PyInt_AS_LONG(val); |
|
770 | d = PyInt_AS_LONG(val); | |
689 | } else if (val->ob_type == &PyLong_Type) { |
|
771 | } else if (val->ob_type == &PyLong_Type) { | |
690 | d = PyLong_AsLongLong(val); |
|
772 | d = PyLong_AsLongLong(val); | |
691 | } else if (!strict) { |
|
773 | } else if (!strict) { | |
692 | if (PyObject_TypeCheck(val, &PyInt_Type)) { |
|
774 | if (PyObject_TypeCheck(val, &PyInt_Type)) { | |
693 | // support for derived int classes, e.g. for our enums |
|
775 | // support for derived int classes, e.g. for our enums | |
694 | d = PyInt_AS_LONG(val); |
|
776 | d = PyInt_AS_LONG(val); | |
695 | } else if (val->ob_type == &PyFloat_Type) { |
|
777 | } else if (val->ob_type == &PyFloat_Type) { | |
696 | d = floor(PyFloat_AS_DOUBLE(val)); |
|
778 | d = floor(PyFloat_AS_DOUBLE(val)); | |
697 | } else if (val == Py_False) { |
|
779 | } else if (val == Py_False) { | |
698 | d = 0; |
|
780 | d = 0; | |
699 | } else if (val == Py_True) { |
|
781 | } else if (val == Py_True) { | |
700 | d = 1; |
|
782 | d = 1; | |
701 | } else { |
|
783 | } else { | |
702 | ok = false; |
|
784 | ok = false; | |
703 | } |
|
785 | } | |
704 | } else { |
|
786 | } else { | |
705 | ok = false; |
|
787 | ok = false; | |
706 | } |
|
788 | } | |
707 | return d; |
|
789 | return d; | |
708 | } |
|
790 | } | |
709 |
|
791 | |||
710 | double PythonQtConv::PyObjGetDouble(PyObject* val, bool strict, bool &ok) { |
|
792 | double PythonQtConv::PyObjGetDouble(PyObject* val, bool strict, bool &ok) { | |
711 | double d = 0; |
|
793 | double d = 0; | |
712 | ok = true; |
|
794 | ok = true; | |
713 | if (val->ob_type == &PyFloat_Type) { |
|
795 | if (val->ob_type == &PyFloat_Type) { | |
714 | d = PyFloat_AS_DOUBLE(val); |
|
796 | d = PyFloat_AS_DOUBLE(val); | |
715 | } else if (!strict) { |
|
797 | } else if (!strict) { | |
716 | if (PyObject_TypeCheck(val, &PyInt_Type)) { |
|
798 | if (PyObject_TypeCheck(val, &PyInt_Type)) { | |
717 | d = PyInt_AS_LONG(val); |
|
799 | d = PyInt_AS_LONG(val); | |
718 | } else if (val->ob_type == &PyLong_Type) { |
|
800 | } else if (val->ob_type == &PyLong_Type) { | |
719 | d = PyLong_AsLong(val); |
|
801 | d = PyLong_AsLong(val); | |
720 | } else if (val == Py_False) { |
|
802 | } else if (val == Py_False) { | |
721 | d = 0; |
|
803 | d = 0; | |
722 | } else if (val == Py_True) { |
|
804 | } else if (val == Py_True) { | |
723 | d = 1; |
|
805 | d = 1; | |
724 | } else { |
|
806 | } else { | |
725 | ok = false; |
|
807 | ok = false; | |
726 | } |
|
808 | } | |
727 | } else { |
|
809 | } else { | |
728 | ok = false; |
|
810 | ok = false; | |
729 | } |
|
811 | } | |
730 | return d; |
|
812 | return d; | |
731 | } |
|
813 | } | |
732 |
|
814 | |||
733 | QVariant PythonQtConv::PyObjToQVariant(PyObject* val, int type) |
|
815 | QVariant PythonQtConv::PyObjToQVariant(PyObject* val, int type) | |
734 | { |
|
816 | { | |
735 | QVariant v; |
|
817 | QVariant v; | |
736 | bool ok = true; |
|
818 | bool ok = true; | |
737 |
|
819 | |||
738 | if (type==-1) { |
|
820 | if (type==-1) { | |
739 | // no special type requested |
|
821 | // no special type requested | |
740 | if (val->ob_type==&PyString_Type || val->ob_type==&PyUnicode_Type) { |
|
822 | if (val->ob_type==&PyString_Type || val->ob_type==&PyUnicode_Type) { | |
741 | type = QVariant::String; |
|
823 | type = QVariant::String; | |
742 | } else if (PyObject_TypeCheck(val, &PyInt_Type)) { |
|
824 | } else if (PyObject_TypeCheck(val, &PyInt_Type)) { | |
743 | type = QVariant::Int; |
|
825 | type = QVariant::Int; | |
744 | } else if (val->ob_type==&PyLong_Type) { |
|
826 | } else if (val->ob_type==&PyLong_Type) { | |
745 | type = QVariant::LongLong; |
|
827 | type = QVariant::LongLong; | |
746 | } else if (val->ob_type==&PyFloat_Type) { |
|
828 | } else if (val->ob_type==&PyFloat_Type) { | |
747 | type = QVariant::Double; |
|
829 | type = QVariant::Double; | |
748 | } else if (val == Py_False || val == Py_True) { |
|
830 | } else if (val == Py_False || val == Py_True) { | |
749 | type = QVariant::Bool; |
|
831 | type = QVariant::Bool; | |
750 | } else if (PyObject_TypeCheck(val, &PythonQtInstanceWrapper_Type)) { |
|
832 | } else if (PyObject_TypeCheck(val, &PythonQtInstanceWrapper_Type)) { | |
751 | PythonQtInstanceWrapper* wrap = (PythonQtInstanceWrapper*)val; |
|
833 | PythonQtInstanceWrapper* wrap = (PythonQtInstanceWrapper*)val; | |
752 | // c++ wrapper, check if the class names of the c++ objects match |
|
834 | // c++ wrapper, check if the class names of the c++ objects match | |
753 | if (wrap->classInfo()->isCPPWrapper()) { |
|
835 | if (wrap->classInfo()->isCPPWrapper()) { | |
754 | if (wrap->classInfo()->metaTypeId()>0) { |
|
836 | if (wrap->classInfo()->metaTypeId()>0) { | |
755 | // construct a new variant from the C++ object if it has a meta type (this will COPY the object!) |
|
837 | // construct a new variant from the C++ object if it has a meta type (this will COPY the object!) | |
756 | v = QVariant(wrap->classInfo()->metaTypeId(), wrap->_wrappedPtr); |
|
838 | v = QVariant(wrap->classInfo()->metaTypeId(), wrap->_wrappedPtr); | |
757 | } else { |
|
839 | } else { | |
758 | // TODOXXX we could as well check if there is a registered meta type for "classname*", so that we may pass |
|
840 | // TODOXXX we could as well check if there is a registered meta type for "classname*", so that we may pass | |
759 | // the pointer here... |
|
841 | // the pointer here... | |
760 | // is this worth anything? we loose the knowledge of the cpp object type |
|
842 | // is this worth anything? we loose the knowledge of the cpp object type | |
761 | v = qVariantFromValue(wrap->_wrappedPtr); |
|
843 | v = qVariantFromValue(wrap->_wrappedPtr); | |
762 | } |
|
844 | } | |
763 | } else { |
|
845 | } else { | |
764 | // this gives us a QObject pointer |
|
846 | // this gives us a QObject pointer | |
765 | QObject* myObject = wrap->_obj; |
|
847 | QObject* myObject = wrap->_obj; | |
766 | v = qVariantFromValue(myObject); |
|
848 | v = qVariantFromValue(myObject); | |
767 | } |
|
849 | } | |
768 | return v; |
|
850 | return v; | |
769 | } else if (val->ob_type==&PyDict_Type) { |
|
851 | } else if (val->ob_type==&PyDict_Type) { | |
770 | type = QVariant::Map; |
|
852 | type = QVariant::Map; | |
771 | } else if (val->ob_type==&PyList_Type || val->ob_type==&PyTuple_Type || PySequence_Check(val)) { |
|
853 | } else if (val->ob_type==&PyList_Type || val->ob_type==&PyTuple_Type || PySequence_Check(val)) { | |
772 | type = QVariant::List; |
|
854 | type = QVariant::List; | |
773 | } else if (val == Py_None) { |
|
855 | } else if (val == Py_None) { | |
774 | // none is invalid |
|
856 | // none is invalid | |
775 | type = QVariant::Invalid; |
|
857 | type = QVariant::Invalid; | |
776 | } else { |
|
858 | } else { | |
777 | // this used to be: |
|
859 | // this used to be: | |
778 | // type = QVariant::String; |
|
860 | // type = QVariant::String; | |
779 | // but now we want to transport the Python Objects directly: |
|
861 | // but now we want to transport the Python Objects directly: | |
780 | PythonQtObjectPtr o(val); |
|
862 | PythonQtObjectPtr o(val); | |
781 | v = qVariantFromValue(o); |
|
863 | v = qVariantFromValue(o); | |
782 | return v; |
|
864 | return v; | |
783 | } |
|
865 | } | |
784 | } |
|
866 | } | |
785 | // special type request: |
|
867 | // special type request: | |
786 | switch (type) { |
|
868 | switch (type) { | |
787 | case QVariant::Invalid: |
|
869 | case QVariant::Invalid: | |
788 | return v; |
|
870 | return v; | |
789 | break; |
|
871 | break; | |
790 | case QVariant::Int: |
|
872 | case QVariant::Int: | |
791 | { |
|
873 | { | |
792 | int d = PyObjGetInt(val, false, ok); |
|
874 | int d = PyObjGetInt(val, false, ok); | |
793 | if (ok) return QVariant(d); |
|
875 | if (ok) return QVariant(d); | |
794 | } |
|
876 | } | |
795 | break; |
|
877 | break; | |
796 | case QVariant::UInt: |
|
878 | case QVariant::UInt: | |
797 | { |
|
879 | { | |
798 | int d = PyObjGetInt(val, false,ok); |
|
880 | int d = PyObjGetInt(val, false,ok); | |
799 | if (ok) v = QVariant((unsigned int)d); |
|
881 | if (ok) v = QVariant((unsigned int)d); | |
800 | } |
|
882 | } | |
801 | break; |
|
883 | break; | |
802 | case QVariant::Bool: |
|
884 | case QVariant::Bool: | |
803 | { |
|
885 | { | |
804 | int d = PyObjGetBool(val,false,ok); |
|
886 | int d = PyObjGetBool(val,false,ok); | |
805 | if (ok) v = QVariant((bool)(d!=0)); |
|
887 | if (ok) v = QVariant((bool)(d!=0)); | |
806 | } |
|
888 | } | |
807 | break; |
|
889 | break; | |
808 | case QVariant::Double: |
|
890 | case QVariant::Double: | |
809 | { |
|
891 | { | |
810 | double d = PyObjGetDouble(val,false,ok); |
|
892 | double d = PyObjGetDouble(val,false,ok); | |
811 | if (ok) v = QVariant(d); |
|
893 | if (ok) v = QVariant(d); | |
812 | break; |
|
894 | break; | |
813 | } |
|
895 | } | |
814 | case QMetaType::Float: |
|
896 | case QMetaType::Float: | |
815 | { |
|
897 | { | |
816 | float d = (float) PyObjGetDouble(val,false,ok); |
|
898 | float d = (float) PyObjGetDouble(val,false,ok); | |
817 | if (ok) v = qVariantFromValue(d); |
|
899 | if (ok) v = qVariantFromValue(d); | |
818 | break; |
|
900 | break; | |
819 | } |
|
901 | } | |
820 | case QMetaType::Long: |
|
902 | case QMetaType::Long: | |
821 | { |
|
903 | { | |
822 | long d = (long) PyObjGetLongLong(val,false,ok); |
|
904 | long d = (long) PyObjGetLongLong(val,false,ok); | |
823 | if (ok) v = qVariantFromValue(d); |
|
905 | if (ok) v = qVariantFromValue(d); | |
824 | break; |
|
906 | break; | |
825 | } |
|
907 | } | |
826 | case QMetaType::ULong: |
|
908 | case QMetaType::ULong: | |
827 | { |
|
909 | { | |
828 | unsigned long d = (unsigned long) PyObjGetLongLong(val,false,ok); |
|
910 | unsigned long d = (unsigned long) PyObjGetLongLong(val,false,ok); | |
829 | if (ok) v = qVariantFromValue(d); |
|
911 | if (ok) v = qVariantFromValue(d); | |
830 | break; |
|
912 | break; | |
831 | } |
|
913 | } | |
832 | case QMetaType::Short: |
|
914 | case QMetaType::Short: | |
833 | { |
|
915 | { | |
834 | short d = (short) PyObjGetInt(val,false,ok); |
|
916 | short d = (short) PyObjGetInt(val,false,ok); | |
835 | if (ok) v = qVariantFromValue(d); |
|
917 | if (ok) v = qVariantFromValue(d); | |
836 | break; |
|
918 | break; | |
837 | } |
|
919 | } | |
838 | case QMetaType::UShort: |
|
920 | case QMetaType::UShort: | |
839 | { |
|
921 | { | |
840 | unsigned short d = (unsigned short) PyObjGetInt(val,false,ok); |
|
922 | unsigned short d = (unsigned short) PyObjGetInt(val,false,ok); | |
841 | if (ok) v = qVariantFromValue(d); |
|
923 | if (ok) v = qVariantFromValue(d); | |
842 | break; |
|
924 | break; | |
843 | } |
|
925 | } | |
844 | case QMetaType::Char: |
|
926 | case QMetaType::Char: | |
845 | { |
|
927 | { | |
846 | char d = (char) PyObjGetInt(val,false,ok); |
|
928 | char d = (char) PyObjGetInt(val,false,ok); | |
847 | if (ok) v = qVariantFromValue(d); |
|
929 | if (ok) v = qVariantFromValue(d); | |
848 | break; |
|
930 | break; | |
849 | } |
|
931 | } | |
850 | case QMetaType::UChar: |
|
932 | case QMetaType::UChar: | |
851 | { |
|
933 | { | |
852 | unsigned char d = (unsigned char) PyObjGetInt(val,false,ok); |
|
934 | unsigned char d = (unsigned char) PyObjGetInt(val,false,ok); | |
853 | if (ok) v = qVariantFromValue(d); |
|
935 | if (ok) v = qVariantFromValue(d); | |
854 | break; |
|
936 | break; | |
855 | } |
|
937 | } | |
856 |
|
938 | |||
857 | case QVariant::ByteArray: |
|
939 | case QVariant::ByteArray: | |
858 | case QVariant::String: |
|
940 | case QVariant::String: | |
859 | { |
|
941 | { | |
860 | bool ok; |
|
942 | bool ok; | |
861 | v = QVariant(PyObjGetString(val, false, ok)); |
|
943 | v = QVariant(PyObjGetString(val, false, ok)); | |
862 | } |
|
944 | } | |
863 | break; |
|
945 | break; | |
864 |
|
946 | |||
865 | // these are important for MeVisLab |
|
947 | // these are important for MeVisLab | |
866 | case QVariant::Map: |
|
948 | case QVariant::Map: | |
867 | { |
|
949 | { | |
868 | if (PyMapping_Check(val)) { |
|
950 | if (PyMapping_Check(val)) { | |
869 | QMap<QString,QVariant> map; |
|
951 | QMap<QString,QVariant> map; | |
870 | PyObject* items = PyMapping_Items(val); |
|
952 | PyObject* items = PyMapping_Items(val); | |
871 | if (items) { |
|
953 | if (items) { | |
872 | int count = PyList_Size(items); |
|
954 | int count = PyList_Size(items); | |
873 | PyObject* value; |
|
955 | PyObject* value; | |
874 | PyObject* key; |
|
956 | PyObject* key; | |
875 | PyObject* tuple; |
|
957 | PyObject* tuple; | |
876 | for (int i = 0;i<count;i++) { |
|
958 | for (int i = 0;i<count;i++) { | |
877 | tuple = PyList_GetItem(items,i); |
|
959 | tuple = PyList_GetItem(items,i); | |
878 | key = PyTuple_GetItem(tuple, 0); |
|
960 | key = PyTuple_GetItem(tuple, 0); | |
879 | value = PyTuple_GetItem(tuple, 1); |
|
961 | value = PyTuple_GetItem(tuple, 1); | |
880 | map.insert(PyObjGetString(key), PyObjToQVariant(value,-1)); |
|
962 | map.insert(PyObjGetString(key), PyObjToQVariant(value,-1)); | |
881 | } |
|
963 | } | |
882 | Py_DECREF(items); |
|
964 | Py_DECREF(items); | |
883 | v = map; |
|
965 | v = map; | |
884 | } |
|
966 | } | |
885 | } |
|
967 | } | |
886 | } |
|
968 | } | |
887 | break; |
|
969 | break; | |
888 | case QVariant::List: |
|
970 | case QVariant::List: | |
889 | if (PySequence_Check(val)) { |
|
971 | if (PySequence_Check(val)) { | |
890 | QVariantList list; |
|
972 | QVariantList list; | |
891 | int count = PySequence_Size(val); |
|
973 | int count = PySequence_Size(val); | |
892 | PyObject* value; |
|
974 | PyObject* value; | |
893 | for (int i = 0;i<count;i++) { |
|
975 | for (int i = 0;i<count;i++) { | |
894 | value = PySequence_GetItem(val,i); |
|
976 | value = PySequence_GetItem(val,i); | |
895 | list.append(PyObjToQVariant(value, -1)); |
|
977 | list.append(PyObjToQVariant(value, -1)); | |
896 | } |
|
978 | } | |
897 | v = list; |
|
979 | v = list; | |
898 | } |
|
980 | } | |
899 | break; |
|
981 | break; | |
900 | case QVariant::StringList: |
|
982 | case QVariant::StringList: | |
901 | { |
|
983 | { | |
902 | bool ok; |
|
984 | bool ok; | |
903 | QStringList l = PyObjToStringList(val, false, ok); |
|
985 | QStringList l = PyObjToStringList(val, false, ok); | |
904 | if (ok) { |
|
986 | if (ok) { | |
905 | v = l; |
|
987 | v = l; | |
906 | } |
|
988 | } | |
907 | } |
|
989 | } | |
908 | break; |
|
990 | break; | |
909 |
|
991 | |||
910 | default: |
|
992 | default: | |
911 | if (PyObject_TypeCheck(val, &PythonQtInstanceWrapper_Type)) { |
|
993 | if (PyObject_TypeCheck(val, &PythonQtInstanceWrapper_Type)) { | |
912 | PythonQtInstanceWrapper* wrap = (PythonQtInstanceWrapper*)val; |
|
994 | PythonQtInstanceWrapper* wrap = (PythonQtInstanceWrapper*)val; | |
913 | if (wrap->classInfo()->isCPPWrapper() && wrap->classInfo()->metaTypeId() == type) { |
|
995 | if (wrap->classInfo()->isCPPWrapper() && wrap->classInfo()->metaTypeId() == type) { | |
914 | // construct a new variant from the C++ object if it has the same meta type |
|
996 | // construct a new variant from the C++ object if it has the same meta type | |
915 | v = QVariant(type, wrap->_wrappedPtr); |
|
997 | v = QVariant(type, wrap->_wrappedPtr); | |
916 | } else { |
|
998 | } else { | |
917 | v = QVariant(); |
|
999 | v = QVariant(); | |
918 | } |
|
1000 | } | |
919 | } else { |
|
1001 | } else { | |
920 | v = QVariant(); |
|
1002 | v = QVariant(); | |
921 | } |
|
1003 | } | |
922 | } |
|
1004 | } | |
923 | return v; |
|
1005 | return v; | |
924 | } |
|
1006 | } | |
925 |
|
1007 | |||
926 | PyObject* PythonQtConv::QStringToPyObject(const QString& str) |
|
1008 | PyObject* PythonQtConv::QStringToPyObject(const QString& str) | |
927 | { |
|
1009 | { | |
928 | if (str.isNull()) { |
|
1010 | if (str.isNull()) { | |
929 | return PyString_FromString(""); |
|
1011 | return PyString_FromString(""); | |
930 | } else { |
|
1012 | } else { | |
931 | #ifdef WIN32 |
|
1013 | #ifdef WIN32 | |
932 | // return PyString_FromString(str.toLatin1().data()); |
|
1014 | // return PyString_FromString(str.toLatin1().data()); | |
933 | return PyUnicode_FromUnicode(str.utf16(), str.length()); |
|
1015 | return PyUnicode_FromUnicode(str.utf16(), str.length()); | |
934 | #else |
|
1016 | #else | |
935 | return PyUnicode_DecodeUTF16((const char*)str.utf16(), str.length()*2, NULL, NULL); |
|
1017 | return PyUnicode_DecodeUTF16((const char*)str.utf16(), str.length()*2, NULL, NULL); | |
936 | #endif |
|
1018 | #endif | |
937 | } |
|
1019 | } | |
938 | } |
|
1020 | } | |
939 |
|
1021 | |||
940 | PyObject* PythonQtConv::QStringListToPyObject(const QStringList& list) |
|
1022 | PyObject* PythonQtConv::QStringListToPyObject(const QStringList& list) | |
941 | { |
|
1023 | { | |
942 | PyObject* result = PyTuple_New(list.count()); |
|
1024 | PyObject* result = PyTuple_New(list.count()); | |
943 | int i = 0; |
|
1025 | int i = 0; | |
944 | QString str; |
|
1026 | QString str; | |
945 | foreach (str, list) { |
|
1027 | foreach (str, list) { | |
946 | PyTuple_SET_ITEM(result, i, PythonQtConv::QStringToPyObject(str)); |
|
1028 | PyTuple_SET_ITEM(result, i, PythonQtConv::QStringToPyObject(str)); | |
947 | i++; |
|
1029 | i++; | |
948 | } |
|
1030 | } | |
949 | // why is the error state bad after this? |
|
1031 | // why is the error state bad after this? | |
950 | PyErr_Clear(); |
|
1032 | PyErr_Clear(); | |
951 | return result; |
|
1033 | return result; | |
952 | } |
|
1034 | } | |
953 |
|
1035 | |||
954 | PyObject* PythonQtConv::QStringListToPyList(const QStringList& list) |
|
1036 | PyObject* PythonQtConv::QStringListToPyList(const QStringList& list) | |
955 | { |
|
1037 | { | |
956 | PyObject* result = PyList_New(list.count()); |
|
1038 | PyObject* result = PyList_New(list.count()); | |
957 | int i = 0; |
|
1039 | int i = 0; | |
958 | for (QStringList::ConstIterator it = list.begin(); it!=list.end(); ++it) { |
|
1040 | for (QStringList::ConstIterator it = list.begin(); it!=list.end(); ++it) { | |
959 | PyList_SET_ITEM(result, i, PythonQtConv::QStringToPyObject(*it)); |
|
1041 | PyList_SET_ITEM(result, i, PythonQtConv::QStringToPyObject(*it)); | |
960 | i++; |
|
1042 | i++; | |
961 | } |
|
1043 | } | |
962 | return result; |
|
1044 | return result; | |
963 | } |
|
1045 | } | |
964 |
|
1046 | |||
965 | PyObject* PythonQtConv::QVariantToPyObject(const QVariant& v) |
|
1047 | PyObject* PythonQtConv::QVariantToPyObject(const QVariant& v) | |
966 | { |
|
1048 | { | |
967 | return ConvertQtValueToPythonInternal(v.userType(), (void*)v.constData()); |
|
1049 | return ConvertQtValueToPythonInternal(v.userType(), (void*)v.constData()); | |
968 | } |
|
1050 | } | |
969 |
|
1051 | |||
970 | PyObject* PythonQtConv::QVariantMapToPyObject(const QVariantMap& m) { |
|
1052 | PyObject* PythonQtConv::QVariantMapToPyObject(const QVariantMap& m) { | |
971 | PyObject* result = PyDict_New(); |
|
1053 | PyObject* result = PyDict_New(); | |
972 | QVariantMap::const_iterator t = m.constBegin(); |
|
1054 | QVariantMap::const_iterator t = m.constBegin(); | |
973 | PyObject* key; |
|
1055 | PyObject* key; | |
974 | PyObject* val; |
|
1056 | PyObject* val; | |
975 | for (;t!=m.end();t++) { |
|
1057 | for (;t!=m.end();t++) { | |
976 | key = QStringToPyObject(t.key()); |
|
1058 | key = QStringToPyObject(t.key()); | |
977 | val = QVariantToPyObject(t.value()); |
|
1059 | val = QVariantToPyObject(t.value()); | |
978 | PyDict_SetItem(result, key, val); |
|
1060 | PyDict_SetItem(result, key, val); | |
979 | Py_DECREF(key); |
|
1061 | Py_DECREF(key); | |
980 | Py_DECREF(val); |
|
1062 | Py_DECREF(val); | |
981 | } |
|
1063 | } | |
982 | return result; |
|
1064 | return result; | |
983 | } |
|
1065 | } | |
984 |
|
1066 | |||
985 | PyObject* PythonQtConv::QVariantListToPyObject(const QVariantList& l) { |
|
1067 | PyObject* PythonQtConv::QVariantListToPyObject(const QVariantList& l) { | |
986 | PyObject* result = PyTuple_New(l.count()); |
|
1068 | PyObject* result = PyTuple_New(l.count()); | |
987 | int i = 0; |
|
1069 | int i = 0; | |
988 | QVariant v; |
|
1070 | QVariant v; | |
989 | foreach (v, l) { |
|
1071 | foreach (v, l) { | |
990 | PyTuple_SET_ITEM(result, i, PythonQtConv::QVariantToPyObject(v)); |
|
1072 | PyTuple_SET_ITEM(result, i, PythonQtConv::QVariantToPyObject(v)); | |
991 | i++; |
|
1073 | i++; | |
992 | } |
|
1074 | } | |
993 | // why is the error state bad after this? |
|
1075 | // why is the error state bad after this? | |
994 | PyErr_Clear(); |
|
1076 | PyErr_Clear(); | |
995 | return result; |
|
1077 | return result; | |
996 | } |
|
1078 | } | |
997 |
|
1079 | |||
998 | PyObject* PythonQtConv::ConvertQListOfPointerTypeToPythonList(QList<void*>* list, const QByteArray& typeName) |
|
1080 | PyObject* PythonQtConv::ConvertQListOfPointerTypeToPythonList(QList<void*>* list, const QByteArray& typeName) | |
999 | { |
|
1081 | { | |
1000 | PyObject* result = PyTuple_New(list->count()); |
|
1082 | PyObject* result = PyTuple_New(list->count()); | |
1001 | int i = 0; |
|
1083 | int i = 0; | |
1002 | foreach (void* value, *list) { |
|
1084 | foreach (void* value, *list) { | |
1003 | PyTuple_SET_ITEM(result, i, PythonQt::priv()->wrapPtr(value, typeName)); |
|
1085 | PyTuple_SET_ITEM(result, i, PythonQt::priv()->wrapPtr(value, typeName)); | |
1004 | i++; |
|
1086 | i++; | |
1005 | } |
|
1087 | } | |
1006 | return result; |
|
1088 | return result; | |
1007 | } |
|
1089 | } | |
1008 |
|
1090 | |||
1009 | bool PythonQtConv::ConvertPythonListToQListOfPointerType(PyObject* obj, QList<void*>* list, const QByteArray& type, bool /*strict*/) |
|
1091 | bool PythonQtConv::ConvertPythonListToQListOfPointerType(PyObject* obj, QList<void*>* list, const QByteArray& type, bool /*strict*/) | |
1010 | { |
|
1092 | { | |
1011 | bool result = false; |
|
1093 | bool result = false; | |
1012 | if (PySequence_Check(obj)) { |
|
1094 | if (PySequence_Check(obj)) { | |
1013 | result = true; |
|
1095 | result = true; | |
1014 | int count = PySequence_Size(obj); |
|
1096 | int count = PySequence_Size(obj); | |
1015 | PyObject* value; |
|
1097 | PyObject* value; | |
1016 | for (int i = 0;i<count;i++) { |
|
1098 | for (int i = 0;i<count;i++) { | |
1017 | value = PySequence_GetItem(obj,i); |
|
1099 | value = PySequence_GetItem(obj,i); | |
1018 | if (PyObject_TypeCheck(value, &PythonQtInstanceWrapper_Type)) { |
|
1100 | if (PyObject_TypeCheck(value, &PythonQtInstanceWrapper_Type)) { | |
1019 | PythonQtInstanceWrapper* wrap = (PythonQtInstanceWrapper*)value; |
|
1101 | PythonQtInstanceWrapper* wrap = (PythonQtInstanceWrapper*)value; | |
1020 | bool ok; |
|
1102 | bool ok; | |
1021 | void* object = castWrapperTo(wrap, type, ok); |
|
1103 | void* object = castWrapperTo(wrap, type, ok); | |
1022 | if (ok) { |
|
1104 | if (ok) { | |
1023 | list->append(object); |
|
1105 | list->append(object); | |
1024 | } else { |
|
1106 | } else { | |
1025 | result = false; |
|
1107 | result = false; | |
1026 | break; |
|
1108 | break; | |
1027 | } |
|
1109 | } | |
1028 | } |
|
1110 | } | |
1029 | } |
|
1111 | } | |
1030 | } |
|
1112 | } | |
1031 | return result; |
|
1113 | return result; | |
1032 | } |
|
1114 | } | |
1033 |
|
1115 | |||
1034 | int PythonQtConv::getInnerTemplateMetaType(const QByteArray& typeName) |
|
1116 | int PythonQtConv::getInnerTemplateMetaType(const QByteArray& typeName) | |
1035 | { |
|
1117 | { | |
1036 | int idx = typeName.indexOf("<"); |
|
1118 | int idx = typeName.indexOf("<"); | |
1037 | if (idx>0) { |
|
1119 | if (idx>0) { | |
1038 | int idx2 = typeName.indexOf(">"); |
|
1120 | int idx2 = typeName.indexOf(">"); | |
1039 | if (idx2>0) { |
|
1121 | if (idx2>0) { | |
1040 | QByteArray innerType = typeName.mid(idx+1,idx2-idx-1); |
|
1122 | QByteArray innerType = typeName.mid(idx+1,idx2-idx-1); | |
1041 | return QMetaType::type(innerType.constData()); |
|
1123 | return QMetaType::type(innerType.constData()); | |
1042 | } |
|
1124 | } | |
1043 | } |
|
1125 | } | |
1044 | return QMetaType::Void; |
|
1126 | return QMetaType::Void; | |
1045 | } |
|
1127 | } | |
1046 |
|
1128 | |||
1047 |
|
1129 | |||
1048 |
|
1130 | |||
1049 | QString PythonQtConv::qVariantToString(const QVariant& v) { |
|
1131 | QString PythonQtConv::qVariantToString(const QVariant& v) { | |
1050 | return CPPObjectToString(v.userType(), v.constData()); |
|
1132 | return CPPObjectToString(v.userType(), v.constData()); | |
1051 | } |
|
1133 | } | |
1052 |
|
1134 | |||
1053 | QString PythonQtConv::CPPObjectToString(int type, const void* data) { |
|
1135 | QString PythonQtConv::CPPObjectToString(int type, const void* data) { | |
1054 | QString r; |
|
1136 | QString r; | |
1055 | switch (type) { |
|
1137 | switch (type) { | |
1056 | case QVariant::Size: { |
|
1138 | case QVariant::Size: { | |
1057 | const QSize* s = static_cast<const QSize*>(data); |
|
1139 | const QSize* s = static_cast<const QSize*>(data); | |
1058 | r = QString::number(s->width()) + ", " + QString::number(s->height()); |
|
1140 | r = QString::number(s->width()) + ", " + QString::number(s->height()); | |
1059 | } |
|
1141 | } | |
1060 | break; |
|
1142 | break; | |
1061 | case QVariant::SizeF: { |
|
1143 | case QVariant::SizeF: { | |
1062 | const QSizeF* s = static_cast<const QSizeF*>(data); |
|
1144 | const QSizeF* s = static_cast<const QSizeF*>(data); | |
1063 | r = QString::number(s->width()) + ", " + QString::number(s->height()); |
|
1145 | r = QString::number(s->width()) + ", " + QString::number(s->height()); | |
1064 | } |
|
1146 | } | |
1065 | break; |
|
1147 | break; | |
1066 | case QVariant::Point: { |
|
1148 | case QVariant::Point: { | |
1067 | const QPoint* s = static_cast<const QPoint*>(data); |
|
1149 | const QPoint* s = static_cast<const QPoint*>(data); | |
1068 | r = QString::number(s->x()) + ", " + QString::number(s->y()); |
|
1150 | r = QString::number(s->x()) + ", " + QString::number(s->y()); | |
1069 | } |
|
1151 | } | |
1070 | break; |
|
1152 | break; | |
1071 | case QVariant::PointF: { |
|
1153 | case QVariant::PointF: { | |
1072 | const QPointF* s = static_cast<const QPointF*>(data); |
|
1154 | const QPointF* s = static_cast<const QPointF*>(data); | |
1073 | r = QString::number(s->x()) + ", " + QString::number(s->y()); |
|
1155 | r = QString::number(s->x()) + ", " + QString::number(s->y()); | |
1074 | } |
|
1156 | } | |
1075 | break; |
|
1157 | break; | |
1076 | case QVariant::Rect: { |
|
1158 | case QVariant::Rect: { | |
1077 | const QRect* s = static_cast<const QRect*>(data); |
|
1159 | const QRect* s = static_cast<const QRect*>(data); | |
1078 | r = QString::number(s->x()) + ", " + QString::number(s->y()); |
|
1160 | r = QString::number(s->x()) + ", " + QString::number(s->y()); | |
1079 | r += ", " + QString::number(s->width()) + ", " + QString::number(s->height()); |
|
1161 | r += ", " + QString::number(s->width()) + ", " + QString::number(s->height()); | |
1080 | } |
|
1162 | } | |
1081 | break; |
|
1163 | break; | |
1082 | case QVariant::RectF: { |
|
1164 | case QVariant::RectF: { | |
1083 | const QRectF* s = static_cast<const QRectF*>(data); |
|
1165 | const QRectF* s = static_cast<const QRectF*>(data); | |
1084 | r = QString::number(s->x()) + ", " + QString::number(s->y()); |
|
1166 | r = QString::number(s->x()) + ", " + QString::number(s->y()); | |
1085 | r += ", " + QString::number(s->width()) + ", " + QString::number(s->height()); |
|
1167 | r += ", " + QString::number(s->width()) + ", " + QString::number(s->height()); | |
1086 | } |
|
1168 | } | |
1087 | break; |
|
1169 | break; | |
1088 | case QVariant::Date: { |
|
1170 | case QVariant::Date: { | |
1089 | const QDate* s = static_cast<const QDate*>(data); |
|
1171 | const QDate* s = static_cast<const QDate*>(data); | |
1090 | r = s->toString(Qt::ISODate); |
|
1172 | r = s->toString(Qt::ISODate); | |
1091 | } |
|
1173 | } | |
1092 | break; |
|
1174 | break; | |
1093 | case QVariant::DateTime: { |
|
1175 | case QVariant::DateTime: { | |
1094 | const QDateTime* s = static_cast<const QDateTime*>(data); |
|
1176 | const QDateTime* s = static_cast<const QDateTime*>(data); | |
1095 | r = s->toString(Qt::ISODate); |
|
1177 | r = s->toString(Qt::ISODate); | |
1096 | } |
|
1178 | } | |
1097 | break; |
|
1179 | break; | |
1098 | case QVariant::Time: { |
|
1180 | case QVariant::Time: { | |
1099 | const QTime* s = static_cast<const QTime*>(data); |
|
1181 | const QTime* s = static_cast<const QTime*>(data); | |
1100 | r = s->toString(Qt::ISODate); |
|
1182 | r = s->toString(Qt::ISODate); | |
1101 | } |
|
1183 | } | |
1102 | break; |
|
1184 | break; | |
1103 | case QVariant::Pixmap: |
|
1185 | case QVariant::Pixmap: | |
1104 | { |
|
1186 | { | |
1105 | const QPixmap* s = static_cast<const QPixmap*>(data); |
|
1187 | const QPixmap* s = static_cast<const QPixmap*>(data); | |
1106 | r = QString("Pixmap ") + QString::number(s->width()) + ", " + QString::number(s->height()); |
|
1188 | r = QString("Pixmap ") + QString::number(s->width()) + ", " + QString::number(s->height()); | |
1107 | } |
|
1189 | } | |
1108 | break; |
|
1190 | break; | |
1109 | case QVariant::Image: |
|
1191 | case QVariant::Image: | |
1110 | { |
|
1192 | { | |
1111 | const QImage* s = static_cast<const QImage*>(data); |
|
1193 | const QImage* s = static_cast<const QImage*>(data); | |
1112 | r = QString("Image ") + QString::number(s->width()) + ", " + QString::number(s->height()); |
|
1194 | r = QString("Image ") + QString::number(s->width()) + ", " + QString::number(s->height()); | |
1113 | } |
|
1195 | } | |
1114 | break; |
|
1196 | break; | |
1115 | case QVariant::Url: |
|
1197 | case QVariant::Url: | |
1116 | { |
|
1198 | { | |
1117 | const QUrl* s = static_cast<const QUrl*>(data); |
|
1199 | const QUrl* s = static_cast<const QUrl*>(data); | |
1118 | r = s->toString(); |
|
1200 | r = s->toString(); | |
1119 | } |
|
1201 | } | |
1120 | break; |
|
1202 | break; | |
1121 | //TODO: add more printing for other variant types |
|
1203 | //TODO: add more printing for other variant types | |
1122 | default: |
|
1204 | default: | |
1123 | // this creates a copy, but that should not be expensive for typical simple variants |
|
1205 | // this creates a copy, but that should not be expensive for typical simple variants | |
1124 | // (but we do not want to do this for our won user types! |
|
1206 | // (but we do not want to do this for our won user types! | |
1125 | if (type>0 && type < (int)QVariant::UserType) { |
|
1207 | if (type>0 && type < (int)QVariant::UserType) { | |
1126 | QVariant v(type, data); |
|
1208 | QVariant v(type, data); | |
1127 | r = v.toString(); |
|
1209 | r = v.toString(); | |
1128 | } |
|
1210 | } | |
1129 | } |
|
1211 | } | |
1130 | return r; |
|
1212 | return r; | |
1131 | } |
|
1213 | } |
@@ -1,204 +1,207 | |||||
1 | #ifndef _PYTHONQTCONVERSION_H |
|
1 | #ifndef _PYTHONQTCONVERSION_H | |
2 | #define _PYTHONQTCONVERSION_H |
|
2 | #define _PYTHONQTCONVERSION_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 PythonQtConversion.h |
|
38 | // \file PythonQtConversion.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 "PythonQt.h" |
|
45 | #include "PythonQt.h" | |
46 | #include "PythonQtMisc.h" |
|
46 | #include "PythonQtMisc.h" | |
47 | #include "PythonQtClassInfo.h" |
|
47 | #include "PythonQtClassInfo.h" | |
48 | #include "PythonQtMethodInfo.h" |
|
48 | #include "PythonQtMethodInfo.h" | |
49 |
|
49 | |||
50 | #include <QWidget> |
|
50 | #include <QWidget> | |
51 | #include <QList> |
|
51 | #include <QList> | |
52 | #include <vector> |
|
52 | #include <vector> | |
53 |
|
53 | |||
54 | typedef PyObject* PythonQtConvertMetaTypeToPythonCB(const void* inObject, int metaTypeId); |
|
54 | typedef PyObject* PythonQtConvertMetaTypeToPythonCB(const void* inObject, int metaTypeId); | |
55 | typedef bool PythonQtConvertPythonToMetaTypeCB(PyObject* inObject, void* outObject, int metaTypeId, bool strict); |
|
55 | typedef bool PythonQtConvertPythonToMetaTypeCB(PyObject* inObject, void* outObject, int metaTypeId, bool strict); | |
56 |
|
56 | |||
57 | #define PythonQtRegisterListTemplateConverter(type, innertype) \ |
|
57 | #define PythonQtRegisterListTemplateConverter(type, innertype) \ | |
58 | { int typeId = qRegisterMetaType<type<innertype> >(#type"<"#innertype">"); \ |
|
58 | { int typeId = qRegisterMetaType<type<innertype> >(#type"<"#innertype">"); \ | |
59 | PythonQtConv::registerPythonToMetaTypeConverter(typeId, PythonQtConvertPythonListToListOfValueType<type<innertype>, innertype>); \ |
|
59 | PythonQtConv::registerPythonToMetaTypeConverter(typeId, PythonQtConvertPythonListToListOfValueType<type<innertype>, innertype>); \ | |
60 | PythonQtConv::registerMetaTypeToPythonConverter(typeId, PythonQtConvertListOfValueTypeToPythonList<type<innertype>, innertype>); \ |
|
60 | PythonQtConv::registerMetaTypeToPythonConverter(typeId, PythonQtConvertListOfValueTypeToPythonList<type<innertype>, innertype>); \ | |
61 | } |
|
61 | } | |
62 |
|
62 | |||
63 | #define PythonQtRegisterToolClassesTemplateConverter(innertype) \ |
|
63 | #define PythonQtRegisterToolClassesTemplateConverter(innertype) \ | |
64 | PythonQtRegisterListTemplateConverter(QList, innertype); \ |
|
64 | PythonQtRegisterListTemplateConverter(QList, innertype); \ | |
65 | PythonQtRegisterListTemplateConverter(QVector, innertype); \ |
|
65 | PythonQtRegisterListTemplateConverter(QVector, innertype); \ | |
66 | PythonQtRegisterListTemplateConverter(std::vector, innertype); |
|
66 | PythonQtRegisterListTemplateConverter(std::vector, innertype); | |
67 | // TODO: add QHash etc. here! |
|
67 | // TODO: add QHash etc. here! | |
68 |
|
68 | |||
69 | //! a static class that offers methods for type conversion |
|
69 | //! a static class that offers methods for type conversion | |
70 | class PYTHONQT_EXPORT PythonQtConv { |
|
70 | class PYTHONQT_EXPORT PythonQtConv { | |
71 |
|
71 | |||
72 | public: |
|
72 | public: | |
73 |
|
73 | |||
74 | //! get a ref counted True or False Python object |
|
74 | //! get a ref counted True or False Python object | |
75 | static PyObject* GetPyBool(bool val); |
|
75 | static PyObject* GetPyBool(bool val); | |
76 |
|
76 | |||
77 | //! converts the Qt parameter given in \c data, interpreting it as a \c info parameter, into a Python object, |
|
77 | //! converts the Qt parameter given in \c data, interpreting it as a \c info parameter, into a Python object, | |
78 | static PyObject* ConvertQtValueToPython(const PythonQtMethodInfo::ParameterInfo& info, const void* data); |
|
78 | static PyObject* ConvertQtValueToPython(const PythonQtMethodInfo::ParameterInfo& info, const void* data); | |
79 |
|
79 | |||
80 | //! convert python object to Qt (according to the given parameter) and if the conversion should be strict (classInfo is currently not used anymore) |
|
80 | //! convert python object to Qt (according to the given parameter) and if the conversion should be strict (classInfo is currently not used anymore) | |
81 | static void* ConvertPythonToQt(const PythonQtMethodInfo::ParameterInfo& info, PyObject* obj, bool strict, PythonQtClassInfo* classInfo, void* alreadyAllocatedCPPObject = NULL); |
|
81 | static void* ConvertPythonToQt(const PythonQtMethodInfo::ParameterInfo& info, PyObject* obj, bool strict, PythonQtClassInfo* classInfo, void* alreadyAllocatedCPPObject = NULL); | |
82 |
|
82 | |||
83 | //! creates a data storage for the passed parameter type and returns a void pointer to be set as arg[0] of qt_metacall |
|
83 | //! creates a data storage for the passed parameter type and returns a void pointer to be set as arg[0] of qt_metacall | |
84 | static void* CreateQtReturnValue(const PythonQtMethodInfo::ParameterInfo& info); |
|
84 | static void* CreateQtReturnValue(const PythonQtMethodInfo::ParameterInfo& info); | |
85 |
|
85 | |||
86 | //! converts QString to Python string (unicode!) |
|
86 | //! converts QString to Python string (unicode!) | |
87 | static PyObject* QStringToPyObject(const QString& str); |
|
87 | static PyObject* QStringToPyObject(const QString& str); | |
88 |
|
88 | |||
89 | //! converts QStringList to Python tuple |
|
89 | //! converts QStringList to Python tuple | |
90 | static PyObject* QStringListToPyObject(const QStringList& list); |
|
90 | static PyObject* QStringListToPyObject(const QStringList& list); | |
91 |
|
91 | |||
92 | //! converts QStringList to Python list |
|
92 | //! converts QStringList to Python list | |
93 | static PyObject* QStringListToPyList(const QStringList& list); |
|
93 | static PyObject* QStringListToPyList(const QStringList& list); | |
94 |
|
94 | |||
95 | //! get string representation of py object |
|
95 | //! get string representation of py object | |
96 | static QString PyObjGetRepresentation(PyObject* val); |
|
96 | static QString PyObjGetRepresentation(PyObject* val); | |
97 |
|
97 | |||
98 | //! get string value from py object |
|
98 | //! get string value from py object | |
99 | static QString PyObjGetString(PyObject* val) { bool ok; QString s = PyObjGetString(val, false, ok); return s; } |
|
99 | static QString PyObjGetString(PyObject* val) { bool ok; QString s = PyObjGetString(val, false, ok); return s; } | |
100 | //! get string value from py object |
|
100 | //! get string value from py object | |
101 | static QString PyObjGetString(PyObject* val, bool strict, bool &ok); |
|
101 | static QString PyObjGetString(PyObject* val, bool strict, bool &ok); | |
102 | //! get bytes from py object |
|
102 | //! get bytes from py object | |
103 | static QByteArray PyObjGetBytes(PyObject* val, bool strict, bool &ok); |
|
103 | static QByteArray PyObjGetBytes(PyObject* val, bool strict, bool &ok); | |
104 | //! get int from py object |
|
104 | //! get int from py object | |
105 | static int PyObjGetInt(PyObject* val, bool strict, bool &ok); |
|
105 | static int PyObjGetInt(PyObject* val, bool strict, bool &ok); | |
106 | //! get int64 from py object |
|
106 | //! get int64 from py object | |
107 | static qint64 PyObjGetLongLong(PyObject* val, bool strict, bool &ok); |
|
107 | static qint64 PyObjGetLongLong(PyObject* val, bool strict, bool &ok); | |
108 | //! get int64 from py object |
|
108 | //! get int64 from py object | |
109 | static quint64 PyObjGetULongLong(PyObject* val, bool strict, bool &ok); |
|
109 | static quint64 PyObjGetULongLong(PyObject* val, bool strict, bool &ok); | |
110 | //! get double from py object |
|
110 | //! get double from py object | |
111 | static double PyObjGetDouble(PyObject* val, bool strict, bool &ok); |
|
111 | static double PyObjGetDouble(PyObject* val, bool strict, bool &ok); | |
112 | //! get bool from py object |
|
112 | //! get bool from py object | |
113 | static bool PyObjGetBool(PyObject* val, bool strict, bool &ok); |
|
113 | static bool PyObjGetBool(PyObject* val, bool strict, bool &ok); | |
114 |
|
114 | |||
115 | //! create a string list from python sequence |
|
115 | //! create a string list from python sequence | |
116 | static QStringList PyObjToStringList(PyObject* val, bool strict, bool& ok); |
|
116 | static QStringList PyObjToStringList(PyObject* val, bool strict, bool& ok); | |
117 |
|
117 | |||
118 | //! convert python object to qvariant, if type is given it will try to create a qvariant of that type, otherwise |
|
118 | //! convert python object to qvariant, if type is given it will try to create a qvariant of that type, otherwise | |
119 | //! it will guess from the python type |
|
119 | //! it will guess from the python type | |
120 | static QVariant PyObjToQVariant(PyObject* val, int type = -1); |
|
120 | static QVariant PyObjToQVariant(PyObject* val, int type = -1); | |
121 |
|
121 | |||
122 | //! convert QVariant from PyObject |
|
122 | //! convert QVariant from PyObject | |
123 | static PyObject* QVariantToPyObject(const QVariant& v); |
|
123 | static PyObject* QVariantToPyObject(const QVariant& v); | |
124 |
|
124 | |||
125 | static PyObject* QVariantMapToPyObject(const QVariantMap& m); |
|
125 | static PyObject* QVariantMapToPyObject(const QVariantMap& m); | |
126 | static PyObject* QVariantListToPyObject(const QVariantList& l); |
|
126 | static PyObject* QVariantListToPyObject(const QVariantList& l); | |
127 |
|
127 | |||
128 | //! get human readable string from qvariant |
|
128 | //! get human readable string from qvariant | |
129 | static QString qVariantToString(const QVariant& v); |
|
129 | static QString qVariantToString(const QVariant& v); | |
130 |
|
130 | |||
131 | //! get human readable string from CPP object (when the metatype is known) |
|
131 | //! get human readable string from CPP object (when the metatype is known) | |
132 | static QString CPPObjectToString(int type, const void* data); |
|
132 | static QString CPPObjectToString(int type, const void* data); | |
133 |
|
133 | |||
134 | //! register a converter callback from python to cpp for given metatype |
|
134 | //! register a converter callback from python to cpp for given metatype | |
135 | static void registerPythonToMetaTypeConverter(int metaTypeId, PythonQtConvertPythonToMetaTypeCB* cb) { _pythonToMetaTypeConverters.insert(metaTypeId, cb); } |
|
135 | static void registerPythonToMetaTypeConverter(int metaTypeId, PythonQtConvertPythonToMetaTypeCB* cb) { _pythonToMetaTypeConverters.insert(metaTypeId, cb); } | |
136 |
|
136 | |||
137 | //! register a converter callback from cpp to python for given metatype |
|
137 | //! register a converter callback from cpp to python for given metatype | |
138 | static void registerMetaTypeToPythonConverter(int metaTypeId, PythonQtConvertMetaTypeToPythonCB* cb) { _metaTypeToPythonConverters.insert(metaTypeId, cb); } |
|
138 | static void registerMetaTypeToPythonConverter(int metaTypeId, PythonQtConvertMetaTypeToPythonCB* cb) { _metaTypeToPythonConverters.insert(metaTypeId, cb); } | |
139 |
|
139 | |||
140 | //! returns the inner type id of a simple template of the form SomeObject<InnerType> |
|
140 | //! returns the inner type id of a simple template of the form SomeObject<InnerType> | |
141 | static int getInnerTemplateMetaType(const QByteArray& typeName); |
|
141 | static int getInnerTemplateMetaType(const QByteArray& typeName); | |
142 |
|
142 | |||
143 | //! converts the Qt parameter given in \c data, interpreting it as a \c type registered qvariant/meta type, into a Python object, |
|
143 | //! converts the Qt parameter given in \c data, interpreting it as a \c type registered qvariant/meta type, into a Python object, | |
144 | static PyObject* ConvertQtValueToPythonInternal(int type, const void* data); |
|
144 | static PyObject* ConvertQtValueToPythonInternal(int type, const void* data); | |
145 |
|
145 | |||
146 | public: |
|
146 | public: | |
147 |
|
147 | |||
148 | static PythonQtValueStorage<qint64, 128> global_valueStorage; |
|
148 | static PythonQtValueStorage<qint64, 128> global_valueStorage; | |
149 | static PythonQtValueStorage<void*, 128> global_ptrStorage; |
|
149 | static PythonQtValueStorage<void*, 128> global_ptrStorage; | |
150 | static PythonQtValueStorage<QVariant, 32> global_variantStorage; |
|
150 | static PythonQtValueStorage<QVariant, 32> global_variantStorage; | |
151 |
|
151 | |||
152 | protected: |
|
152 | protected: | |
153 | static QHash<int, PythonQtConvertMetaTypeToPythonCB*> _metaTypeToPythonConverters; |
|
153 | static QHash<int, PythonQtConvertMetaTypeToPythonCB*> _metaTypeToPythonConverters; | |
154 | static QHash<int, PythonQtConvertPythonToMetaTypeCB*> _pythonToMetaTypeConverters; |
|
154 | static QHash<int, PythonQtConvertPythonToMetaTypeCB*> _pythonToMetaTypeConverters; | |
155 |
|
155 | |||
|
156 | //! handle automatic conversion of some special types (QColor, QBrush, ...) | |||
|
157 | static void* handlePythonToQtAutoConversion(int typeId, PyObject* obj, void* alreadyAllocatedCPPObject); | |||
|
158 | ||||
156 | //! converts the list of pointers of given type to Python |
|
159 | //! converts the list of pointers of given type to Python | |
157 | static PyObject* ConvertQListOfPointerTypeToPythonList(QList<void*>* list, const QByteArray& type); |
|
160 | static PyObject* ConvertQListOfPointerTypeToPythonList(QList<void*>* list, const QByteArray& type); | |
158 | //! tries to convert the python object to a QList of pointers to \c type objects, returns true on success |
|
161 | //! tries to convert the python object to a QList of pointers to \c type objects, returns true on success | |
159 | static bool ConvertPythonListToQListOfPointerType(PyObject* obj, QList<void*>* list, const QByteArray& type, bool strict); |
|
162 | static bool ConvertPythonListToQListOfPointerType(PyObject* obj, QList<void*>* list, const QByteArray& type, bool strict); | |
160 |
|
163 | |||
161 | //! cast wrapper to given className if possible |
|
164 | //! cast wrapper to given className if possible | |
162 | static void* castWrapperTo(PythonQtInstanceWrapper* wrapper, const QByteArray& className, bool& ok); |
|
165 | static void* castWrapperTo(PythonQtInstanceWrapper* wrapper, const QByteArray& className, bool& ok); | |
163 | }; |
|
166 | }; | |
164 |
|
167 | |||
165 | template<class ListType, class T> |
|
168 | template<class ListType, class T> | |
166 | PyObject* PythonQtConvertListOfValueTypeToPythonList(const void* /*QList<T>* */ inList, int metaTypeId) |
|
169 | PyObject* PythonQtConvertListOfValueTypeToPythonList(const void* /*QList<T>* */ inList, int metaTypeId) | |
167 | { |
|
170 | { | |
168 | ListType* list = (ListType*)inList; |
|
171 | ListType* list = (ListType*)inList; | |
169 | static const int innerType = PythonQtConv::getInnerTemplateMetaType(QByteArray(QMetaType::typeName(metaTypeId))); |
|
172 | static const int innerType = PythonQtConv::getInnerTemplateMetaType(QByteArray(QMetaType::typeName(metaTypeId))); | |
170 | PyObject* result = PyTuple_New(list->size()); |
|
173 | PyObject* result = PyTuple_New(list->size()); | |
171 | int i = 0; |
|
174 | int i = 0; | |
172 | foreach (const T& value, *list) { |
|
175 | foreach (const T& value, *list) { | |
173 | PyTuple_SET_ITEM(result, i, PythonQtConv::ConvertQtValueToPythonInternal(innerType, &value)); |
|
176 | PyTuple_SET_ITEM(result, i, PythonQtConv::ConvertQtValueToPythonInternal(innerType, &value)); | |
174 | i++; |
|
177 | i++; | |
175 | } |
|
178 | } | |
176 | return result; |
|
179 | return result; | |
177 | } |
|
180 | } | |
178 |
|
181 | |||
179 | template<class ListType, class T> |
|
182 | template<class ListType, class T> | |
180 | bool PythonQtConvertPythonListToListOfValueType(PyObject* obj, void* /*QList<T>* */ outList, int metaTypeId, bool /*strict*/) |
|
183 | bool PythonQtConvertPythonListToListOfValueType(PyObject* obj, void* /*QList<T>* */ outList, int metaTypeId, bool /*strict*/) | |
181 | { |
|
184 | { | |
182 | ListType* list = (ListType*)outList; |
|
185 | ListType* list = (ListType*)outList; | |
183 | static const int innerType = PythonQtConv::getInnerTemplateMetaType(QByteArray(QMetaType::typeName(metaTypeId))); |
|
186 | static const int innerType = PythonQtConv::getInnerTemplateMetaType(QByteArray(QMetaType::typeName(metaTypeId))); | |
184 | bool result = false; |
|
187 | bool result = false; | |
185 | if (PySequence_Check(obj)) { |
|
188 | if (PySequence_Check(obj)) { | |
186 | result = true; |
|
189 | result = true; | |
187 | int count = PySequence_Size(obj); |
|
190 | int count = PySequence_Size(obj); | |
188 | PyObject* value; |
|
191 | PyObject* value; | |
189 | for (int i = 0;i<count;i++) { |
|
192 | for (int i = 0;i<count;i++) { | |
190 | value = PySequence_GetItem(obj,i); |
|
193 | value = PySequence_GetItem(obj,i); | |
191 | // this is quite some overhead, but it avoids having another large switch... |
|
194 | // this is quite some overhead, but it avoids having another large switch... | |
192 | QVariant v = PythonQtConv::PyObjToQVariant(value, innerType); |
|
195 | QVariant v = PythonQtConv::PyObjToQVariant(value, innerType); | |
193 | if (v.isValid()) { |
|
196 | if (v.isValid()) { | |
194 | list->push_back(qVariantValue<T>(v)); |
|
197 | list->push_back(qVariantValue<T>(v)); | |
195 | } else { |
|
198 | } else { | |
196 | result = false; |
|
199 | result = false; | |
197 | break; |
|
200 | break; | |
198 | } |
|
201 | } | |
199 | } |
|
202 | } | |
200 | } |
|
203 | } | |
201 | return result; |
|
204 | return result; | |
202 | } |
|
205 | } | |
203 |
|
206 | |||
204 | #endif |
|
207 | #endif |
@@ -1,328 +1,328 | |||||
1 | /* |
|
1 | /* | |
2 | * |
|
2 | * | |
3 | * Copyright (C) 2006 MeVis Research GmbH All Rights Reserved. |
|
3 | * Copyright (C) 2006 MeVis Research GmbH All Rights Reserved. | |
4 | * |
|
4 | * | |
5 | * This library is free software; you can redistribute it and/or |
|
5 | * This library is free software; you can redistribute it and/or | |
6 | * modify it under the terms of the GNU Lesser General Public |
|
6 | * modify it under the terms of the GNU Lesser General Public | |
7 | * License as published by the Free Software Foundation; either |
|
7 | * License as published by the Free Software Foundation; either | |
8 | * version 2.1 of the License, or (at your option) any later version. |
|
8 | * version 2.1 of the License, or (at your option) any later version. | |
9 | * |
|
9 | * | |
10 | * This library is distributed in the hope that it will be useful, |
|
10 | * This library is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | * Lesser General Public License for more details. |
|
13 | * Lesser General Public License for more details. | |
14 | * |
|
14 | * | |
15 | * Further, this software is distributed without any warranty that it is |
|
15 | * Further, this software is distributed without any warranty that it is | |
16 | * free of the rightful claim of any third person regarding infringement |
|
16 | * free of the rightful claim of any third person regarding infringement | |
17 | * or the like. Any license provided herein, whether implied or |
|
17 | * or the like. Any license provided herein, whether implied or | |
18 | * otherwise, applies only to this software file. Patent licenses, if |
|
18 | * otherwise, applies only to this software file. Patent licenses, if | |
19 | * any, provided herein do not apply to combinations of this program with |
|
19 | * any, provided herein do not apply to combinations of this program with | |
20 | * other software, or any other product whatsoever. |
|
20 | * other software, or any other product whatsoever. | |
21 | * |
|
21 | * | |
22 | * You should have received a copy of the GNU Lesser General Public |
|
22 | * You should have received a copy of the GNU Lesser General Public | |
23 | * License along with this library; if not, write to the Free Software |
|
23 | * License along with this library; if not, write to the Free Software | |
24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
|
24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
25 | * |
|
25 | * | |
26 | * Contact information: MeVis Research GmbH, Universitaetsallee 29, |
|
26 | * Contact information: MeVis Research GmbH, Universitaetsallee 29, | |
27 | * 28359 Bremen, Germany or: |
|
27 | * 28359 Bremen, Germany or: | |
28 | * |
|
28 | * | |
29 | * http://www.mevis.de |
|
29 | * http://www.mevis.de | |
30 | * |
|
30 | * | |
31 | */ |
|
31 | */ | |
32 |
|
32 | |||
33 | //---------------------------------------------------------------------------------- |
|
33 | //---------------------------------------------------------------------------------- | |
34 | /*! |
|
34 | /*! | |
35 | // \file PythonQtMethodInfo.cpp |
|
35 | // \file PythonQtMethodInfo.cpp | |
36 | // \author Florian Link |
|
36 | // \author Florian Link | |
37 | // \author Last changed by $Author: florian $ |
|
37 | // \author Last changed by $Author: florian $ | |
38 | // \date 2006-05 |
|
38 | // \date 2006-05 | |
39 | */ |
|
39 | */ | |
40 | //---------------------------------------------------------------------------------- |
|
40 | //---------------------------------------------------------------------------------- | |
41 |
|
41 | |||
42 | #include "PythonQtMethodInfo.h" |
|
42 | #include "PythonQtMethodInfo.h" | |
43 | #include "PythonQtClassInfo.h" |
|
43 | #include "PythonQtClassInfo.h" | |
44 | #include <iostream> |
|
44 | #include <iostream> | |
45 |
|
45 | |||
46 | QHash<QByteArray, PythonQtMethodInfo*> PythonQtMethodInfo::_cachedSignatures; |
|
46 | QHash<QByteArray, PythonQtMethodInfo*> PythonQtMethodInfo::_cachedSignatures; | |
47 | QHash<QByteArray, QByteArray> PythonQtMethodInfo::_parameterNameAliases; |
|
47 | QHash<QByteArray, QByteArray> PythonQtMethodInfo::_parameterNameAliases; | |
48 |
|
48 | |||
49 | PythonQtMethodInfo::PythonQtMethodInfo(const QMetaMethod& meta, PythonQtClassInfo* classInfo) |
|
49 | PythonQtMethodInfo::PythonQtMethodInfo(const QMetaMethod& meta, PythonQtClassInfo* classInfo) | |
50 | { |
|
50 | { | |
51 | #ifdef PYTHONQT_DEBUG |
|
51 | #ifdef PYTHONQT_DEBUG | |
52 | QByteArray sig(meta.signature()); |
|
52 | QByteArray sig(meta.signature()); | |
53 | sig = sig.mid(sig.indexOf('(')); |
|
53 | sig = sig.mid(sig.indexOf('(')); | |
54 | QByteArray fullSig = QByteArray(meta.typeName()) + " " + sig; |
|
54 | QByteArray fullSig = QByteArray(meta.typeName()) + " " + sig; | |
55 | std::cout << "caching " << fullSig.data() << std::endl; |
|
55 | std::cout << "caching " << fullSig.data() << std::endl; | |
56 | #endif |
|
56 | #endif | |
57 |
|
57 | |||
58 | ParameterInfo type; |
|
58 | ParameterInfo type; | |
59 | fillParameterInfo(type, QByteArray(meta.typeName()), classInfo); |
|
59 | fillParameterInfo(type, QByteArray(meta.typeName()), classInfo); | |
60 | _parameters.append(type); |
|
60 | _parameters.append(type); | |
61 | QByteArray name; |
|
61 | QByteArray name; | |
62 | QList<QByteArray> names = meta.parameterTypes(); |
|
62 | QList<QByteArray> names = meta.parameterTypes(); | |
63 | foreach (name, names) { |
|
63 | foreach (name, names) { | |
64 | fillParameterInfo(type, name, classInfo); |
|
64 | fillParameterInfo(type, name, classInfo); | |
65 | _parameters.append(type); |
|
65 | _parameters.append(type); | |
66 | } |
|
66 | } | |
67 | } |
|
67 | } | |
68 |
|
68 | |||
69 | const PythonQtMethodInfo* PythonQtMethodInfo::getCachedMethodInfo(const QMetaMethod& signal, PythonQtClassInfo* classInfo) |
|
69 | const PythonQtMethodInfo* PythonQtMethodInfo::getCachedMethodInfo(const QMetaMethod& signal, PythonQtClassInfo* classInfo) | |
70 | { |
|
70 | { | |
71 | QByteArray sig(signal.signature()); |
|
71 | QByteArray sig(signal.signature()); | |
72 | sig = sig.mid(sig.indexOf('(')); |
|
72 | sig = sig.mid(sig.indexOf('(')); | |
73 | QByteArray fullSig = QByteArray(signal.typeName()) + " " + sig; |
|
73 | QByteArray fullSig = QByteArray(signal.typeName()) + " " + sig; | |
74 | PythonQtMethodInfo* result = _cachedSignatures.value(fullSig); |
|
74 | PythonQtMethodInfo* result = _cachedSignatures.value(fullSig); | |
75 | if (!result) { |
|
75 | if (!result) { | |
76 | result = new PythonQtMethodInfo(signal, classInfo); |
|
76 | result = new PythonQtMethodInfo(signal, classInfo); | |
77 | _cachedSignatures.insert(fullSig, result); |
|
77 | _cachedSignatures.insert(fullSig, result); | |
78 | } |
|
78 | } | |
79 | return result; |
|
79 | return result; | |
80 | } |
|
80 | } | |
81 |
|
81 | |||
82 | const PythonQtMethodInfo* PythonQtMethodInfo::getCachedMethodInfoFromMetaObjectAndSignature(const QMetaObject* metaObject, const char* signature) |
|
82 | const PythonQtMethodInfo* PythonQtMethodInfo::getCachedMethodInfoFromMetaObjectAndSignature(const QMetaObject* metaObject, const char* signature) | |
83 | { |
|
83 | { | |
84 | QByteArray sig = QMetaObject::normalizedSignature(signature); |
|
84 | QByteArray sig = QMetaObject::normalizedSignature(signature); | |
85 | int idx = metaObject->indexOfMethod(sig); |
|
85 | int idx = metaObject->indexOfMethod(sig); | |
86 | QMetaMethod meta = metaObject->method(idx); |
|
86 | QMetaMethod meta = metaObject->method(idx); | |
87 | return PythonQtMethodInfo::getCachedMethodInfo(meta, NULL); |
|
87 | return PythonQtMethodInfo::getCachedMethodInfo(meta, NULL); | |
88 | } |
|
88 | } | |
89 |
|
89 | |||
90 | void PythonQtMethodInfo::fillParameterInfo(ParameterInfo& type, const QByteArray& orgName, PythonQtClassInfo* classInfo) |
|
90 | void PythonQtMethodInfo::fillParameterInfo(ParameterInfo& type, const QByteArray& orgName, PythonQtClassInfo* classInfo) | |
91 | { |
|
91 | { | |
92 | QByteArray name = orgName; |
|
92 | QByteArray name = orgName; | |
93 |
|
93 | |||
94 | type.enumWrapper = NULL; |
|
94 | type.enumWrapper = NULL; | |
95 |
|
95 | |||
96 | int len = name.length(); |
|
96 | int len = name.length(); | |
97 | if (len>0) { |
|
97 | if (len>0) { | |
98 | if (strncmp(name.constData(), "const ", 6)==0) { |
|
98 | if (strncmp(name.constData(), "const ", 6)==0) { | |
99 | name = name.mid(6); |
|
99 | name = name.mid(6); | |
100 | len -= 6; |
|
100 | len -= 6; | |
101 | type.isConst = true; |
|
101 | type.isConst = true; | |
102 | } else { |
|
102 | } else { | |
103 | type.isConst = false; |
|
103 | type.isConst = false; | |
104 | } |
|
104 | } | |
105 | bool hadPointer = false; |
|
105 | bool hadPointer = false; | |
106 | bool hadReference = false; |
|
106 | bool hadReference = false; | |
107 | // remove * and & from the end of the string, handle & and * the same way |
|
107 | // remove * and & from the end of the string, handle & and * the same way | |
108 | while (name.at(len-1) == '*') { |
|
108 | while (name.at(len-1) == '*') { | |
109 | len--; |
|
109 | len--; | |
110 | hadPointer = true; |
|
110 | hadPointer = true; | |
111 | } |
|
111 | } | |
112 | while (name.at(len-1) == '&') { |
|
112 | while (name.at(len-1) == '&') { | |
113 | len--; |
|
113 | len--; | |
114 | hadReference = true; |
|
114 | hadReference = true; | |
115 | } |
|
115 | } | |
116 | if (len!=name.length()) { |
|
116 | if (len!=name.length()) { | |
117 | name = name.left(len); |
|
117 | name = name.left(len); | |
118 | } |
|
118 | } | |
119 | type.isPointer = hadPointer; |
|
119 | type.isPointer = hadPointer; | |
120 |
|
120 | |||
121 | QByteArray alias = _parameterNameAliases.value(name); |
|
121 | QByteArray alias = _parameterNameAliases.value(name); | |
122 | if (!alias.isEmpty()) { |
|
122 | if (!alias.isEmpty()) { | |
123 | name = alias; |
|
123 | name = alias; | |
124 | } |
|
124 | } | |
125 |
|
125 | |||
126 | type.typeId = nameToType(name); |
|
126 | type.typeId = nameToType(name); | |
127 | if (!type.isPointer && type.typeId == Unknown) { |
|
127 | if (!type.isPointer && type.typeId == Unknown) { | |
128 | type.typeId = QMetaType::type(name.constData()); |
|
128 | type.typeId = QMetaType::type(name.constData()); | |
129 | if (type.typeId == QMetaType::Void) { |
|
129 | if (type.typeId == QMetaType::Void) { | |
130 | type.typeId = Unknown; |
|
130 | type.typeId = Unknown; | |
131 | } |
|
131 | } | |
132 | } |
|
132 | } | |
133 | type.name = name; |
|
133 | type.name = name; | |
134 |
|
134 | |||
135 | if (type.typeId == PythonQtMethodInfo::Unknown || type.typeId >= QMetaType::User) { |
|
135 | if (type.typeId == PythonQtMethodInfo::Unknown || type.typeId >= QMetaType::User) { | |
136 | bool isLocalEnum; |
|
136 | bool isLocalEnum; | |
137 | // TODOXXX: make use of this flag! |
|
137 | // TODOXXX: make use of this flag! | |
138 | type.enumWrapper = PythonQtClassInfo::findEnumWrapper(type.name, classInfo, isLocalEnum); |
|
138 | type.enumWrapper = PythonQtClassInfo::findEnumWrapper(type.name, classInfo, &isLocalEnum); | |
139 | } |
|
139 | } | |
140 | } else { |
|
140 | } else { | |
141 | type.typeId = QMetaType::Void; |
|
141 | type.typeId = QMetaType::Void; | |
142 | type.isPointer = false; |
|
142 | type.isPointer = false; | |
143 | type.isConst = false; |
|
143 | type.isConst = false; | |
144 | } |
|
144 | } | |
145 | } |
|
145 | } | |
146 |
|
146 | |||
147 | int PythonQtMethodInfo::nameToType(const char* name) |
|
147 | int PythonQtMethodInfo::nameToType(const char* name) | |
148 | { |
|
148 | { | |
149 | if (_parameterTypeDict.isEmpty()) { |
|
149 | if (_parameterTypeDict.isEmpty()) { | |
150 | // we could also use QMetaType::nameToType, but that does a string compare search |
|
150 | // we could also use QMetaType::nameToType, but that does a string compare search | |
151 | // and does not support QVariant |
|
151 | // and does not support QVariant | |
152 |
|
152 | |||
153 | // QMetaType names |
|
153 | // QMetaType names | |
154 | _parameterTypeDict.insert("long", QMetaType::Long); |
|
154 | _parameterTypeDict.insert("long", QMetaType::Long); | |
155 | _parameterTypeDict.insert("int", QMetaType::Int); |
|
155 | _parameterTypeDict.insert("int", QMetaType::Int); | |
156 | _parameterTypeDict.insert("short", QMetaType::Short); |
|
156 | _parameterTypeDict.insert("short", QMetaType::Short); | |
157 | _parameterTypeDict.insert("char", QMetaType::Char); |
|
157 | _parameterTypeDict.insert("char", QMetaType::Char); | |
158 | _parameterTypeDict.insert("ulong", QMetaType::ULong); |
|
158 | _parameterTypeDict.insert("ulong", QMetaType::ULong); | |
159 | _parameterTypeDict.insert("unsigned long", QMetaType::ULong); |
|
159 | _parameterTypeDict.insert("unsigned long", QMetaType::ULong); | |
160 | _parameterTypeDict.insert("uint", QMetaType::UInt); |
|
160 | _parameterTypeDict.insert("uint", QMetaType::UInt); | |
161 | _parameterTypeDict.insert("unsigned int", QMetaType::UInt); |
|
161 | _parameterTypeDict.insert("unsigned int", QMetaType::UInt); | |
162 | _parameterTypeDict.insert("ushort", QMetaType::UShort); |
|
162 | _parameterTypeDict.insert("ushort", QMetaType::UShort); | |
163 | _parameterTypeDict.insert("unsigned short", QMetaType::UShort); |
|
163 | _parameterTypeDict.insert("unsigned short", QMetaType::UShort); | |
164 | _parameterTypeDict.insert("uchar", QMetaType::UChar); |
|
164 | _parameterTypeDict.insert("uchar", QMetaType::UChar); | |
165 | _parameterTypeDict.insert("unsigned char", QMetaType::UChar); |
|
165 | _parameterTypeDict.insert("unsigned char", QMetaType::UChar); | |
166 | _parameterTypeDict.insert("bool", QMetaType::Bool); |
|
166 | _parameterTypeDict.insert("bool", QMetaType::Bool); | |
167 | _parameterTypeDict.insert("float", QMetaType::Float); |
|
167 | _parameterTypeDict.insert("float", QMetaType::Float); | |
168 | _parameterTypeDict.insert("double", QMetaType::Double); |
|
168 | _parameterTypeDict.insert("double", QMetaType::Double); | |
169 | _parameterTypeDict.insert("qreal", QMetaType::Double); |
|
169 | _parameterTypeDict.insert("qreal", QMetaType::Double); | |
170 | _parameterTypeDict.insert("QChar", QMetaType::QChar); |
|
170 | _parameterTypeDict.insert("QChar", QMetaType::QChar); | |
171 | _parameterTypeDict.insert("QByteArray", QMetaType::QByteArray); |
|
171 | _parameterTypeDict.insert("QByteArray", QMetaType::QByteArray); | |
172 | _parameterTypeDict.insert("Q3CString", QMetaType::QByteArray); |
|
172 | _parameterTypeDict.insert("Q3CString", QMetaType::QByteArray); | |
173 | _parameterTypeDict.insert("QString", QMetaType::QString); |
|
173 | _parameterTypeDict.insert("QString", QMetaType::QString); | |
174 | _parameterTypeDict.insert("", QMetaType::Void); |
|
174 | _parameterTypeDict.insert("", QMetaType::Void); | |
175 | _parameterTypeDict.insert("void", QMetaType::Void); |
|
175 | _parameterTypeDict.insert("void", QMetaType::Void); | |
176 | // QVariant names |
|
176 | // QVariant names | |
177 | _parameterTypeDict.insert("Q_LLONG", QMetaType::LongLong); |
|
177 | _parameterTypeDict.insert("Q_LLONG", QMetaType::LongLong); | |
178 | _parameterTypeDict.insert("Q_ULLONG", QMetaType::ULongLong); |
|
178 | _parameterTypeDict.insert("Q_ULLONG", QMetaType::ULongLong); | |
179 | _parameterTypeDict.insert("qlonglong", QMetaType::LongLong); |
|
179 | _parameterTypeDict.insert("qlonglong", QMetaType::LongLong); | |
180 | _parameterTypeDict.insert("qulonglong", QMetaType::ULongLong); |
|
180 | _parameterTypeDict.insert("qulonglong", QMetaType::ULongLong); | |
181 | _parameterTypeDict.insert("qint64", QMetaType::LongLong); |
|
181 | _parameterTypeDict.insert("qint64", QMetaType::LongLong); | |
182 | _parameterTypeDict.insert("quint64", QMetaType::ULongLong); |
|
182 | _parameterTypeDict.insert("quint64", QMetaType::ULongLong); | |
183 | _parameterTypeDict.insert("QIconSet", QMetaType::QIcon); |
|
183 | _parameterTypeDict.insert("QIconSet", QMetaType::QIcon); | |
184 | _parameterTypeDict.insert("QVariantMap", QMetaType::QVariantMap); |
|
184 | _parameterTypeDict.insert("QVariantMap", QMetaType::QVariantMap); | |
185 | _parameterTypeDict.insert("QVariantList", QMetaType::QVariantList); |
|
185 | _parameterTypeDict.insert("QVariantList", QMetaType::QVariantList); | |
186 | _parameterTypeDict.insert("QMap<QString,QVariant>", QMetaType::QVariantMap); |
|
186 | _parameterTypeDict.insert("QMap<QString,QVariant>", QMetaType::QVariantMap); | |
187 | _parameterTypeDict.insert("QList<QVariant>", QMetaType::QVariantList); |
|
187 | _parameterTypeDict.insert("QList<QVariant>", QMetaType::QVariantList); | |
188 | _parameterTypeDict.insert("QStringList", QMetaType::QStringList); |
|
188 | _parameterTypeDict.insert("QStringList", QMetaType::QStringList); | |
189 | _parameterTypeDict.insert("QBitArray", QMetaType::QBitArray); |
|
189 | _parameterTypeDict.insert("QBitArray", QMetaType::QBitArray); | |
190 | _parameterTypeDict.insert("QDate", QMetaType::QDate); |
|
190 | _parameterTypeDict.insert("QDate", QMetaType::QDate); | |
191 | _parameterTypeDict.insert("QTime", QMetaType::QTime); |
|
191 | _parameterTypeDict.insert("QTime", QMetaType::QTime); | |
192 | _parameterTypeDict.insert("QDateTime", QMetaType::QDateTime); |
|
192 | _parameterTypeDict.insert("QDateTime", QMetaType::QDateTime); | |
193 | _parameterTypeDict.insert("QUrl", QMetaType::QUrl); |
|
193 | _parameterTypeDict.insert("QUrl", QMetaType::QUrl); | |
194 | _parameterTypeDict.insert("QLocale", QMetaType::QLocale); |
|
194 | _parameterTypeDict.insert("QLocale", QMetaType::QLocale); | |
195 | _parameterTypeDict.insert("QRect", QMetaType::QRect); |
|
195 | _parameterTypeDict.insert("QRect", QMetaType::QRect); | |
196 | _parameterTypeDict.insert("QRectf", QMetaType::QRectF); |
|
196 | _parameterTypeDict.insert("QRectf", QMetaType::QRectF); | |
197 | _parameterTypeDict.insert("QSize", QMetaType::QSize); |
|
197 | _parameterTypeDict.insert("QSize", QMetaType::QSize); | |
198 | _parameterTypeDict.insert("QSizef", QMetaType::QSizeF); |
|
198 | _parameterTypeDict.insert("QSizef", QMetaType::QSizeF); | |
199 | _parameterTypeDict.insert("QLine", QMetaType::QLine); |
|
199 | _parameterTypeDict.insert("QLine", QMetaType::QLine); | |
200 | _parameterTypeDict.insert("QLinef", QMetaType::QLineF); |
|
200 | _parameterTypeDict.insert("QLinef", QMetaType::QLineF); | |
201 | _parameterTypeDict.insert("QPoint", QMetaType::QPoint); |
|
201 | _parameterTypeDict.insert("QPoint", QMetaType::QPoint); | |
202 | _parameterTypeDict.insert("QPointf", QMetaType::QPointF); |
|
202 | _parameterTypeDict.insert("QPointf", QMetaType::QPointF); | |
203 | _parameterTypeDict.insert("QRegExp", QMetaType::QRegExp); |
|
203 | _parameterTypeDict.insert("QRegExp", QMetaType::QRegExp); | |
204 | // _parameterTypeDict.insert("QColorGroup", QMetaType::QColorGroup); |
|
204 | // _parameterTypeDict.insert("QColorGroup", QMetaType::QColorGroup); | |
205 | _parameterTypeDict.insert("QFont", QMetaType::QFont); |
|
205 | _parameterTypeDict.insert("QFont", QMetaType::QFont); | |
206 | _parameterTypeDict.insert("QPixmap", QMetaType::QPixmap); |
|
206 | _parameterTypeDict.insert("QPixmap", QMetaType::QPixmap); | |
207 | _parameterTypeDict.insert("QBrush", QMetaType::QBrush); |
|
207 | _parameterTypeDict.insert("QBrush", QMetaType::QBrush); | |
208 | _parameterTypeDict.insert("QColor", QMetaType::QColor); |
|
208 | _parameterTypeDict.insert("QColor", QMetaType::QColor); | |
209 | _parameterTypeDict.insert("QCursor", QMetaType::QCursor); |
|
209 | _parameterTypeDict.insert("QCursor", QMetaType::QCursor); | |
210 | _parameterTypeDict.insert("QPalette", QMetaType::QPalette); |
|
210 | _parameterTypeDict.insert("QPalette", QMetaType::QPalette); | |
211 | _parameterTypeDict.insert("QIcon", QMetaType::QIcon); |
|
211 | _parameterTypeDict.insert("QIcon", QMetaType::QIcon); | |
212 | _parameterTypeDict.insert("QImage", QMetaType::QPolygon); |
|
212 | _parameterTypeDict.insert("QImage", QMetaType::QPolygon); | |
213 | _parameterTypeDict.insert("QRegion", QMetaType::QRegion); |
|
213 | _parameterTypeDict.insert("QRegion", QMetaType::QRegion); | |
214 | _parameterTypeDict.insert("QBitmap", QMetaType::QBitmap); |
|
214 | _parameterTypeDict.insert("QBitmap", QMetaType::QBitmap); | |
215 | _parameterTypeDict.insert("QSizePolicy", QMetaType::QSizePolicy); |
|
215 | _parameterTypeDict.insert("QSizePolicy", QMetaType::QSizePolicy); | |
216 | _parameterTypeDict.insert("QKeySequence", QMetaType::QKeySequence); |
|
216 | _parameterTypeDict.insert("QKeySequence", QMetaType::QKeySequence); | |
217 | _parameterTypeDict.insert("QPen", QMetaType::QPen); |
|
217 | _parameterTypeDict.insert("QPen", QMetaType::QPen); | |
218 | _parameterTypeDict.insert("QTextLength", QMetaType::QTextLength); |
|
218 | _parameterTypeDict.insert("QTextLength", QMetaType::QTextLength); | |
219 | _parameterTypeDict.insert("QTextFormat", QMetaType::QTextFormat); |
|
219 | _parameterTypeDict.insert("QTextFormat", QMetaType::QTextFormat); | |
220 | _parameterTypeDict.insert("QMatrix", QMetaType::QMatrix); |
|
220 | _parameterTypeDict.insert("QMatrix", QMetaType::QMatrix); | |
221 | _parameterTypeDict.insert("QVariant", PythonQtMethodInfo::Variant); |
|
221 | _parameterTypeDict.insert("QVariant", PythonQtMethodInfo::Variant); | |
222 | // own special types... (none so far, could be e.g. ObjectList |
|
222 | // own special types... (none so far, could be e.g. ObjectList | |
223 | } |
|
223 | } | |
224 | QHash<QByteArray, int>::const_iterator it = _parameterTypeDict.find(name); |
|
224 | QHash<QByteArray, int>::const_iterator it = _parameterTypeDict.find(name); | |
225 | if (it!=_parameterTypeDict.end()) { |
|
225 | if (it!=_parameterTypeDict.end()) { | |
226 | return it.value(); |
|
226 | return it.value(); | |
227 | } else { |
|
227 | } else { | |
228 | return PythonQtMethodInfo::Unknown; |
|
228 | return PythonQtMethodInfo::Unknown; | |
229 | } |
|
229 | } | |
230 | } |
|
230 | } | |
231 |
|
231 | |||
232 | void PythonQtMethodInfo::cleanupCachedMethodInfos() |
|
232 | void PythonQtMethodInfo::cleanupCachedMethodInfos() | |
233 | { |
|
233 | { | |
234 | QHashIterator<QByteArray, PythonQtMethodInfo *> i(_cachedSignatures); |
|
234 | QHashIterator<QByteArray, PythonQtMethodInfo *> i(_cachedSignatures); | |
235 | while (i.hasNext()) { |
|
235 | while (i.hasNext()) { | |
236 | delete i.next().value(); |
|
236 | delete i.next().value(); | |
237 | } |
|
237 | } | |
238 | } |
|
238 | } | |
239 |
|
239 | |||
240 | void PythonQtMethodInfo::addParameterTypeAlias(const QByteArray& alias, const QByteArray& name) |
|
240 | void PythonQtMethodInfo::addParameterTypeAlias(const QByteArray& alias, const QByteArray& name) | |
241 | { |
|
241 | { | |
242 | _parameterNameAliases.insert(alias, name); |
|
242 | _parameterNameAliases.insert(alias, name); | |
243 | } |
|
243 | } | |
244 |
|
244 | |||
245 | //------------------------------------------------------------------------------------------------- |
|
245 | //------------------------------------------------------------------------------------------------- | |
246 |
|
246 | |||
247 | void PythonQtSlotInfo::deleteOverloadsAndThis() |
|
247 | void PythonQtSlotInfo::deleteOverloadsAndThis() | |
248 | { |
|
248 | { | |
249 | PythonQtSlotInfo* cur = this; |
|
249 | PythonQtSlotInfo* cur = this; | |
250 | while(cur->nextInfo()) { |
|
250 | while(cur->nextInfo()) { | |
251 | PythonQtSlotInfo* next = cur->nextInfo(); |
|
251 | PythonQtSlotInfo* next = cur->nextInfo(); | |
252 | delete cur; |
|
252 | delete cur; | |
253 | cur = next; |
|
253 | cur = next; | |
254 | } |
|
254 | } | |
255 | } |
|
255 | } | |
256 |
|
256 | |||
257 |
|
257 | |||
258 | QString PythonQtSlotInfo::fullSignature() |
|
258 | QString PythonQtSlotInfo::fullSignature() | |
259 | { |
|
259 | { | |
260 | bool skipFirstArg = isInstanceDecorator(); |
|
260 | bool skipFirstArg = isInstanceDecorator(); | |
261 | QString result = _meta.typeName(); |
|
261 | QString result = _meta.typeName(); | |
262 | QByteArray sig = slotName(); |
|
262 | QByteArray sig = slotName(); | |
263 | QList<QByteArray> names = _meta.parameterNames(); |
|
263 | QList<QByteArray> names = _meta.parameterNames(); | |
264 |
|
264 | |||
265 | bool isStatic = false; |
|
265 | bool isStatic = false; | |
266 | bool isConstructor = false; |
|
266 | bool isConstructor = false; | |
267 | bool isDestructor = false; |
|
267 | bool isDestructor = false; | |
268 |
|
268 | |||
269 | if (_type == ClassDecorator) { |
|
269 | if (_type == ClassDecorator) { | |
270 | if (sig.startsWith("new_")) { |
|
270 | if (sig.startsWith("new_")) { | |
271 | sig = sig.mid(strlen("new_")); |
|
271 | sig = sig.mid(strlen("new_")); | |
272 | isConstructor = true; |
|
272 | isConstructor = true; | |
273 | } else if (sig.startsWith("delete_")) { |
|
273 | } else if (sig.startsWith("delete_")) { | |
274 | sig = sig.mid(strlen("delete_")); |
|
274 | sig = sig.mid(strlen("delete_")); | |
275 | isDestructor = true; |
|
275 | isDestructor = true; | |
276 | } else if(sig.startsWith("static_")) { |
|
276 | } else if(sig.startsWith("static_")) { | |
277 | isStatic = true; |
|
277 | isStatic = true; | |
278 | sig = sig.mid(strlen("static_")); |
|
278 | sig = sig.mid(strlen("static_")); | |
279 | int idx = sig.indexOf("_"); |
|
279 | int idx = sig.indexOf("_"); | |
280 | if (idx>=0) { |
|
280 | if (idx>=0) { | |
281 | sig = sig.mid(idx+1); |
|
281 | sig = sig.mid(idx+1); | |
282 | } |
|
282 | } | |
283 | } |
|
283 | } | |
284 | } |
|
284 | } | |
285 |
|
285 | |||
286 | result += QByteArray(" ") + sig; |
|
286 | result += QByteArray(" ") + sig; | |
287 | result += "("; |
|
287 | result += "("; | |
288 |
|
288 | |||
289 | int lastEntry = _parameters.count()-1; |
|
289 | int lastEntry = _parameters.count()-1; | |
290 | for (int i = skipFirstArg?2:1; i<_parameters.count(); i++) { |
|
290 | for (int i = skipFirstArg?2:1; i<_parameters.count(); i++) { | |
291 | if (_parameters.at(i).isConst) { |
|
291 | if (_parameters.at(i).isConst) { | |
292 | result += "const "; |
|
292 | result += "const "; | |
293 | } |
|
293 | } | |
294 | result += _parameters.at(i).name; |
|
294 | result += _parameters.at(i).name; | |
295 | if (_parameters.at(i).isPointer) { |
|
295 | if (_parameters.at(i).isPointer) { | |
296 | result += "*"; |
|
296 | result += "*"; | |
297 | } |
|
297 | } | |
298 | if (!names.at(i-1).isEmpty()) { |
|
298 | if (!names.at(i-1).isEmpty()) { | |
299 | result += " "; |
|
299 | result += " "; | |
300 | result += names.at(i-1); |
|
300 | result += names.at(i-1); | |
301 | } |
|
301 | } | |
302 | if (i!=lastEntry) { |
|
302 | if (i!=lastEntry) { | |
303 | result += ", "; |
|
303 | result += ", "; | |
304 | } |
|
304 | } | |
305 | } |
|
305 | } | |
306 | result += ")"; |
|
306 | result += ")"; | |
307 |
|
307 | |||
308 | if (isStatic) { |
|
308 | if (isStatic) { | |
309 | result = QString("static ") + result; |
|
309 | result = QString("static ") + result; | |
310 | } |
|
310 | } | |
311 | if (isConstructor) { |
|
311 | if (isConstructor) { | |
312 | // result = QString("constructor ") + result; |
|
312 | // result = QString("constructor ") + result; | |
313 | } |
|
313 | } | |
314 | if (isDestructor) { |
|
314 | if (isDestructor) { | |
315 | result = QString("~") + result; |
|
315 | result = QString("~") + result; | |
316 | } |
|
316 | } | |
317 | return result; |
|
317 | return result; | |
318 | } |
|
318 | } | |
319 |
|
319 | |||
320 |
|
320 | |||
321 | QByteArray PythonQtSlotInfo::slotName() |
|
321 | QByteArray PythonQtSlotInfo::slotName() | |
322 | { |
|
322 | { | |
323 | QByteArray sig(_meta.signature()); |
|
323 | QByteArray sig(_meta.signature()); | |
324 | int idx = sig.indexOf('('); |
|
324 | int idx = sig.indexOf('('); | |
325 | sig = sig.left(idx); |
|
325 | sig = sig.left(idx); | |
326 | return sig; |
|
326 | return sig; | |
327 | } |
|
327 | } | |
328 |
|
328 |
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