khanat-opennel-code/code/nel/samples/3d/nel_qt/internationalization.h
2010-05-06 02:08:41 +02:00

87 lines
2.5 KiB
C++

/**
* CInternationalization
* $Id: internationalization.h 2222 2010-02-06 19:16:59Z kaetemi $
* \file internationalization.h
* \brief CInternationalization
* \date 2010-02-05 17:29GMT
* \author Jan Boon (Kaetemi)
*/
/*
* Copyright (C) 2010 by authors
*
* This file is part of NEL QT.
* NEL QT is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* NEL QT 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 NEL QT; see the file COPYING. If not, see
* <http://www.gnu.org/licenses/>.
*/
#ifndef NLQT_INTERNATIONALIZATION_H
#define NLQT_INTERNATIONALIZATION_H
#include <nel/misc/types_nl.h>
// STL includes
// NeL includes
#include <nel/misc/singleton.h>
// Project includes
#include "callback.h"
#include "configuration.h"
namespace NLQT {
/**
* CInternationalization
* \brief CInternationalization
* \date 2010-02-05 17:29GMT
* \author Jan Boon (Kaetemi)
*/
class CInternationalization : public NLMISC::CManualSingleton<CInternationalization> // singleton due to ci18n issues
{
public:
CInternationalization();
virtual ~CInternationalization();
void init(CConfiguration *configuration);
void release();
/// Sets the language code, but does not store to the config file
void setLanguageCode(const std::string &language);
/// Load the language code that was stored in the config file
void loadLanguageCode();
/// Sets the language code and stores it to the config file
void saveLanguageCode(const std::string &language);
void enableCallback(CEmptyCallback incb);
void disableCallback(CEmptyCallback incb);
private:
void cfcbLanguageCode(NLMISC::CConfigFile::CVar &var);
void cfcbLanguageCode(const std::string &language);
private:
CConfiguration *m_Configuration;
std::vector<CEmptyCallback> m_Callbacks;
private:
CInternationalization(const CInternationalization &);
CInternationalization &operator=(const CInternationalization &);
}; /* class CInternationalization */
} /* namespace NLQT */
#endif /* #ifndef NLQT_INTERNATIONALIZATION_H */
/* end of file */