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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 BOOSTPYTHONGENERATOR_H
#define BOOSTPYTHONGENERATOR_H
#include <QtCore/QTextStream>
#include "generator.h"
class DocParser;
/**
* Abstract generator that contains common methods used in CppGenerator and HppGenerator.
*/
class BoostPythonGenerator : public Generator
{
public:
/**
* Translate metatypes to boost::python format.
* \param boost_type a pointer to metatype
* \param context the current meta class
* \param option some extra options
* \return the metatype translated to boost::python format
*/
virtual QString translateType(const AbstractMetaType *boost_type,
const AbstractMetaClass *context,
int option = NoOption) const;
/**
* Write a function argument in the boost::python format in the text stream \p s.
* This function just call \code s << argumentString(); \endcode
* \param s text stream used to write the output.
* \param boost_fuction the current metafunction.
* \param boost_argument metaargument information to be parsed.
* \param options some extra options.
*/
void writeArgument(QTextStream &s,
const AbstractMetaFunction *boost_function,
const AbstractMetaArgument *boost_argument,
uint options = 0) const;
/**
* Create a QString in the boost::python format to an function argument.
* \param boost_fuction the current metafunction.
* \param boost_argument metaargument information to be parsed.
* \param options some extra options.
*/
QString argumentString(const AbstractMetaFunction *boost_function,
const AbstractMetaArgument *boost_argument,
uint options = 0) const;
void writeArgumentNames(QTextStream &s,
const AbstractMetaFunction *cpp_function,
uint options = 0) const;
/**
* Function used to write the fucntion arguments on the class buffer.
* \param s the class output buffer
* \param boost_function the pointer to metafunction information
* \param count the number of function arguments
* \param options some extra options used during the parser
*/
void writeFunctionArguments(QTextStream &s,
const AbstractMetaFunction *boost_function,
uint options = 0) const;
QString functionReturnType(const AbstractMetaFunction* func, int option = NoOption);
/**
* Write a code snip into the buffer \p s.
* CodeSnip are codes inside inject-code tags.
* \param s the buffer
* \param cpp_function the cpp function
* \param code_snips a list of code snips
* \param position the position to insert the code snip
* \param language the kind of code snip
*/
void writeCodeSnips(QTextStream &s,
const CodeSnipList &code_snips,
CodeSnip::Position position,
TypeSystem::Language language,
const AbstractMetaFunction *cpp_function = 0);
static bool canCreateWrapperFor(const AbstractMetaClass* cppClass);
/**
* Function witch parse the metafunction information
* \param cpp_function the function witch will be parserd
* \param option some extra options
* \param arg_count the number of function arguments
*/
QString functionSignature(const AbstractMetaFunction *boost_function,
QString prepend = "",
QString append = "",
int option = NoOption,
int arg_count = -1);
QString signatureForDefaultVirtualMethod(const AbstractMetaFunction *cpp_function,
QString prepend = "",
QString append = "_default",
int option = NoOption,
int arg_count = -1);
virtual QString subDirectoryForClass(const AbstractMetaClass* metaClass) const
{
return subDirectoryForPackage(metaClass->package());
}
QStringList getBaseClasses(const AbstractMetaClass* cppClass);
static QString getWrapperName(const AbstractMetaClass* clazz);
virtual bool doSetup(const QMap<QString, QString>& args);
protected:
// verify if the class is copyalbe
bool isCopyable(const AbstractMetaClass *cpp_class);
void writeFunctionCall(QTextStream &s, const AbstractMetaFunction *cpp_func, uint options = 0);
};
#endif // BOOSTPYTHONGENERATOR_H
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