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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 CONVERTERGENERATOR_H
#define CONVERTERGENERATOR_H
// #include <QRegExp>
#include <QtCore/QSet>
#include "boostpythongenerator.h"
/**
* Generator for convertions between python collections and Qt collections.
*
* It generates a file called converter_register_MODULENAME.hpp with only one
* function called register_type_converters_MODULENAME, where MODULENAME is the current module name.
* QPair are converted to python tuples, QList, QVector and QLinkedList to python lists, QHash and QMap to python dicts.
*/
class ConverterGenerator : public BoostPythonGenerator
{
public:
ConverterGenerator();
const char* name() const
{
return "ConverterGenerator";
}
protected:
void generateClass(QTextStream& s, const AbstractMetaClass* clazz)
{
}
void finishGeneration();
QString fileNameForClass(const AbstractMetaClass* cppClass) const
{
return QString();
}
private:
void checkFunctionMetaTypes(AbstractMetaFunction* func);
void checkMetaType(const QString& cppSignature);
QString extractTemplateArgument(const QString& templateParams);
void writeConverterRegistration(QTextStream& out, const QString& func_name, const QString& type, const QSet<QString>& params);
typedef QPair<QString, QSet<QString>* > Conversion;
typedef QList<Conversion> ConversionList;
ConversionList m_conversions;
QSet<QString> m_qpairTypes;
QSet<QString> m_qlistTypes;
QSet<QString> m_qvectorTypes;
QSet<QString> m_qmapTypes;
QSet<QString> m_qhashTypes;
QSet<QString> m_qmultiMapTypes;
};
#endif // CONVERSIONGENERATOR_H
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