Mercurial > projects > qtd
annotate generator/generator.h @ 270:49bfc86ff583
true emit of Qt signals.
| author | eldar |
|---|---|
| date | Thu, 24 Sep 2009 12:59:48 +0000 |
| parents | 073b9153ed8a |
| children | 9784459f0750 |
| rev | line source |
|---|---|
| 1 | 1 /**************************************************************************** |
| 2 ** | |
| 3 ** Copyright (C) 1992-2008 Nokia. All rights reserved. | |
| 4 ** | |
| 5 ** This file is part of Qt Jambi. | |
| 6 ** | |
| 7 ** * Commercial Usage | |
| 8 * Licensees holding valid Qt Commercial licenses may use this file in | |
| 9 * accordance with the Qt Commercial License Agreement provided with the | |
| 10 * Software or, alternatively, in accordance with the terms contained in | |
| 11 * a written agreement between you and Nokia. | |
| 12 * | |
| 13 * | |
| 14 * GNU General Public License Usage | |
| 15 * Alternatively, this file may be used under the terms of the GNU | |
| 16 * General Public License versions 2.0 or 3.0 as published by the Free | |
| 17 * Software Foundation and appearing in the file LICENSE.GPL included in | |
| 18 * the packaging of this file. Please review the following information | |
| 19 * to ensure GNU General Public Licensing requirements will be met: | |
| 20 * http://www.fsf.org/licensing/licenses/info/GPLv2.html and | |
| 21 * http://www.gnu.org/copyleft/gpl.html. In addition, as a special | |
| 22 * exception, Nokia gives you certain additional rights. These rights | |
| 23 * are described in the Nokia Qt GPL Exception version 1.2, included in | |
| 24 * the file GPL_EXCEPTION.txt in this package. | |
| 25 * | |
| 26 * Qt for Windows(R) Licensees | |
| 27 * As a special exception, Nokia, as the sole copyright holder for Qt | |
| 28 * Designer, grants users of the Qt/Eclipse Integration plug-in the | |
| 29 * right for the Qt/Eclipse Integration to link to functionality | |
| 30 * provided by Qt Designer and its related libraries. | |
| 31 * | |
| 32 * | |
| 33 * If you are unsure which license is appropriate for your use, please | |
| 34 * contact the sales department at qt-sales@nokia.com. | |
| 35 | |
| 36 ** | |
| 37 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE | |
| 38 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. | |
| 39 ** | |
| 40 ****************************************************************************/ | |
| 41 | |
| 42 #ifndef GENERATOR_H | |
| 43 #define GENERATOR_H | |
| 44 | |
| 45 #include "metajava.h" | |
| 46 #include "typesystem.h" | |
| 47 | |
| 48 #include "codemodel.h" | |
| 49 | |
| 50 #include <QObject> | |
| 51 #include <QFile> | |
| 52 | |
| 53 extern bool cpp_shared; | |
| 54 extern bool dPhobos; | |
| 55 extern int dVersion; | |
| 56 | |
| 57 class Generator : public QObject | |
| 58 { | |
| 59 Q_OBJECT | |
| 60 | |
| 61 Q_PROPERTY(QString outputDirectory READ outputDirectory WRITE setOutputDirectory); | |
| 62 | |
| 63 public: | |
| 64 enum Option { | |
| 65 NoOption = 0x00000000, | |
| 66 BoxedPrimitive = 0x00000001, | |
| 67 ExcludeConst = 0x00000002, | |
| 68 ExcludeReference = 0x00000004, | |
| 69 UseNativeIds = 0x00000008, | |
| 70 | |
| 71 EnumAsInts = 0x00000010, | |
| 72 SkipName = 0x00000020, | |
| 73 NoCasts = 0x00000040, | |
| 74 SkipReturnType = 0x00000080, | |
| 75 OriginalName = 0x00000100, | |
| 76 ShowStatic = 0x00000200, | |
| 77 UnderscoreSpaces = 0x00000400, | |
| 78 ForceEnumCast = 0x00000800, | |
| 79 ArrayAsPointer = 0x00001000, | |
| 80 VirtualCall = 0x00002000, | |
| 81 SkipTemplateParameters = 0x00004000, | |
| 82 SkipAttributes = 0x00008000, | |
| 83 OriginalTypeDescription = 0x00010000, | |
| 84 SkipRemovedArguments = 0x00020000, | |
| 85 IncludeDefaultExpression = 0x00040000, | |
| 86 NoReturnStatement = 0x00080000, | |
| 87 NoBlockedSlot = 0x00100000, | |
| 88 NormalizeAndFixTypeSignature = 0x00200000, | |
| 89 SuperCall = 0x00400000, | |
| 90 GlobalRefJObject = 0x00800000, | |
| 91 ExternC = 0x01000000, | |
| 92 VirtualDispatch = 0x02000000, | |
| 93 ForcePointer = 0x10000000, | |
| 94 | |
| 95 ForceValueType = ExcludeReference | ExcludeConst | |
| 96 }; | |
| 97 | |
| 98 Generator(); | |
| 99 | |
| 100 void setClasses(const AbstractMetaClassList &classes) { m_classes = classes; } | |
| 101 AbstractMetaClassList classes() const { return m_classes; } | |
| 102 | |
| 103 QString outputDirectory() const { return m_out_dir; } | |
| 104 void setOutputDirectory(const QString &outDir) { m_out_dir = outDir; } | |
| 105 virtual void generate(); | |
| 106 void printClasses(); | |
| 107 | |
| 108 int numGenerated() { return m_num_generated; } | |
| 109 int numGeneratedAndWritten() { return m_num_generated_written; } | |
| 110 | |
| 111 virtual bool shouldGenerate(const AbstractMetaClass *) const { return true; } | |
| 112 virtual QString subDirectoryForClass(const AbstractMetaClass *java_class) const; | |
| 113 virtual QString fileNameForClass(const AbstractMetaClass *java_class) const; | |
| 114 virtual void write(QTextStream &s, const AbstractMetaClass *java_class); | |
| 115 | |
| 116 bool hasDefaultConstructor(const AbstractMetaType *type); | |
| 117 | |
| 118 protected: | |
| 119 void verifyDirectoryFor(const QFile &file); | |
| 120 | |
| 121 AbstractMetaClassList m_classes; | |
| 122 int m_num_generated; | |
| 123 int m_num_generated_written; | |
| 124 QString m_out_dir; | |
| 125 }; | |
| 126 | |
| 127 class Indentor { | |
| 128 public: | |
| 129 Indentor(): | |
| 130 indent(0) | |
| 131 {} | |
| 132 int indent; | |
| 133 }; | |
| 134 | |
| 135 class Indentation { | |
| 136 public: | |
| 137 Indentation(Indentor &indentor): | |
| 138 indentor(indentor) | |
| 139 { | |
| 140 indentor.indent++; | |
| 141 } | |
| 142 ~Indentation() | |
| 143 { | |
| 144 indentor.indent--; | |
| 145 } | |
| 146 | |
| 147 private: | |
| 148 Indentor &indentor; | |
| 149 }; | |
| 150 | |
| 151 inline QTextStream &operator <<(QTextStream &s, const Indentor &indentor) | |
| 152 { | |
| 153 for (int i=0; i<indentor.indent; ++i) | |
| 154 s << " "; | |
| 155 return s; | |
| 156 } | |
| 157 | |
| 158 inline QString signalExternName(const AbstractMetaClass *cls, const AbstractMetaFunction* signal) | |
| 159 { | |
| 160 return "qtd_" + cls->name() + "_" + signal->name(); | |
| 161 } | |
| 162 | |
| 270 | 163 enum ConversionFunction |
| 164 { | |
| 165 FromCpp, | |
| 166 ToCpp | |
| 167 }; | |
| 168 | |
| 169 inline QString cppContainerConversionName(const AbstractMetaClass *cls, const AbstractMetaType *type, ConversionFunction func) | |
|
167
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170 { |
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171 QString package = cls->package().replace(".", "_"); |
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172 const TypeEntry *te = type->instantiations().first()->typeEntry(); |
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173 |
| 270 | 174 QString word; |
| 175 if (func == FromCpp) | |
| 176 word = "_fromcpp_"; | |
| 177 else | |
| 178 word = "_tocpp_"; | |
| 179 | |
| 180 return "qtd_" + package + "_" + te->targetLangName() + word + type->typeEntry()->qualifiedCppName(); | |
|
167
ae06da58ec25
fixed hacky conversion of arguments when emmitting a signal
eldar
parents:
1
diff
changeset
|
181 } |
|
ae06da58ec25
fixed hacky conversion of arguments when emmitting a signal
eldar
parents:
1
diff
changeset
|
182 |
| 1 | 183 bool notWrappedYet(const AbstractMetaFunction *java_function); |
| 184 bool isLinearContainer(const ContainerTypeEntry *type); | |
| 253 | 185 AbstractMetaFunctionList signalFunctions(const AbstractMetaClass *cls, bool includeBase = true); |
| 1 | 186 |
| 187 #endif // GENERATOR_H |