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/*
* This file is part of the Boost Python Generator project.
*
* Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
*
* Contact: PySide team <contact@pyside.org>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#ifndef CPPGENERATOR_H
#define CPPGENERATOR_H
#include "boostpythongenerator.h"
/**
* The CppGenerator generate the implementation of boost::python bindings classes.
*/
class CppGenerator : public BoostPythonGenerator
{
public:
const char* name() const
{
return "CppGenerator";
}
QMap<QString, QString> options() const;
bool doSetup(const QMap<QString, QString>& args);
protected:
QString fileNameForClass(const AbstractMetaClass *cppClass) const;
void generateClass(QTextStream &s, const AbstractMetaClass *cppClass);
void finishGeneration();
private:
void writePrelude(QTextStream &s, const AbstractMetaClass *cppClass);
void writeBoostDeclaration(QTextStream &s, const AbstractMetaClass *cppClass);
// method declaration writers
void writeConstructor(QTextStream &s, const AbstractMetaFunction *func);
void writeConstructorInitialization(QTextStream &s, const AbstractMetaFunction *func);
void writeNormalMethodDef(QTextStream &s, const AbstractMetaFunction *func);
void writeModifiedMethodDef(QTextStream &s, const AbstractMetaFunction *func);
void writeOperatorOverload(QTextStream &s, const AbstractMetaFunction *func);
void writeGlobalOperatorOverload(QTextStream &s, const AbstractMetaFunction *func);
void writeFunctionArgsDef(QTextStream &s_out, const AbstractMetaFunction *func);
void writeGlobalFunctions();
void writeDestructor(QTextStream &s, const AbstractMetaClass *cppClass);
// method implementation writers
void writeModifiedConstructorImpl(QTextStream &s, const AbstractMetaFunction *func);
void writeConstructorImpl(QTextStream &s, const AbstractMetaFunction *func);
void writeVirtualMethodImpl(QTextStream &s, const AbstractMetaFunction *func);
void writeVirtualMethodImplHead(QTextStream &s, const AbstractMetaFunction *func);
void writeVirtualMethodImplFoot(QTextStream &s, const AbstractMetaFunction *func);
void writePureVirtualMethodImplFoot(QTextStream &s, const AbstractMetaFunction *func);
void writeNonVirtualModifiedFunctionImpl(QTextStream &s, const AbstractMetaFunction *func);
void writeGlobalOperatorOverloadImpl(QTextStream& s, const AbstractMetaFunction* func);
// helper functions
QString writeFunctionCast(QTextStream& s, const AbstractMetaFunction* func, const QString& castNameSuffix = QString(), const QString& className = QString());
QString getFuncTypedefName(const AbstractMetaFunction *func) const;
QString getFunctionReturnType(const AbstractMetaFunction *func);
AbstractMetaFunction* findMainConstructor(const AbstractMetaClass *clazz);
QString getArgumentType(const AbstractMetaClass *cppClass, const AbstractMetaFunction *func, int idx);
QString operatorFunctionName(const AbstractMetaFunction *func);
QString getOperatorArgumentTypeName(const AbstractMetaFunction *func, int argumentIndex);
// Field access related
void writeSetterFieldFunction(QTextStream &s, const AbstractMetaClass *cppClass, const AbstractMetaField *field);
void writeGetterFieldFunction(QTextStream &s, const AbstractMetaClass *cppClass, const AbstractMetaField *field);
void writeFieldAccess(QTextStream &s, const AbstractMetaClass *cppClass, const AbstractMetaField *field);
// call policy related
QString verifyDefaultReturnPolicy(const AbstractMetaFunction *func, const QString &callPolicy);
QString getFunctionCallPolicy(const AbstractMetaFunction *func);
// enum related
void writeEnums(QTextStream &s, const AbstractMetaClass *cppClass, bool useNamespace);
void writeEnum(QTextStream &s, const AbstractMetaEnum *cppEnum, const QString &nameSpace);
// write implicitly conversions
void writeImplicitlyConversion(QTextStream &s, const AbstractMetaClass *cppClass);
void writeVirtualDefaultFunction(QTextStream &s, const AbstractMetaFunction *arg2);
void writeHashFunction(QTextStream &s, const AbstractMetaClass *cppClass);
QString baseClassName(const QString &name);
bool m_disableNamedArgs;
};
#endif // CPPGENERATOR_H
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