khanat-opennel-code/code/nel/tools/3d/object_viewer_qt/src/configuration.h

93 lines
2.8 KiB
Objective-C

/*
Object Viewer Qt
Copyright (C) 2010 Dzmitry Kamiahin <dnk-88@tut.by>
This program 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 3 of the License, or
(at your option) any later version.
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, see <http://www.gnu.org/licenses/>.
*/
#ifndef CONFIGURATION_H
#define CONFIGURATION_H
#include <nel/misc/types_nl.h>
// STL includes
#include <map>
// NeL includes
#include <nel/misc/config_file.h>
#include <nel/misc/rgba.h>
#include <nel/misc/ucstring.h>
// Project includes
#include "callback.h"
#define NLQT_CONFIG_FILE "object_viewer.cfg"
namespace NLQT {
typedef CCallback<void, NLMISC::CConfigFile::CVar &> CConfigCallback;
/**
@class CConfiguration
@date 2010-02-05 15:44GMT
@author Jan Boon (Kaetemi)
@brief Read / write settings from the configuration file
@details Load the configuration file, and then read/write settings.
As well as automatic reading of the search paths and their sets.
*/
class CConfiguration
{
public:
CConfiguration();
virtual ~CConfiguration();
void init();
void release();
void updateUtilities();
void configSearchPaths();
void configRemapExtensions();
void setAndCallback(const std::string &varName, CConfigCallback configCallback);
void setCallback(const std::string &varName, CConfigCallback configCallback);
void dropCallback(const std::string &varName);
float getValue(const std::string &varName, float defaultValue);
double getValue(const std::string &varName, double defaultValue);
int getValue(const std::string &varName, int defaultValue);
std::string getValue(const std::string &varName, const std::string &defaultValue);
ucstring getValue(const std::string &varName, const ucstring &defaultValue);
bool getValue(const std::string &varName, bool defaultValue);
NLMISC::CRGBA getValue(const std::string &varName, const NLMISC::CRGBA &defaultValue);
NLMISC::CRGBA getValue(const NLMISC::CConfigFile::CVar &var, const NLMISC::CRGBA &defaultValue);
inline NLMISC::CConfigFile &getConfigFile() { return ConfigFile; }
private:
static void cbConfigCallback(NLMISC::CConfigFile::CVar &var);
void cfcbSearchPaths(NLMISC::CConfigFile::CVar &var);
CConfiguration(const CConfiguration &);
CConfiguration &operator=(const CConfiguration &);
NLMISC::CConfigFile ConfigFile;
std::map<std::string, CConfigCallback> ConfigCallbacks;
};/* class CConfiguration */
} /* namespace NLQT */
#endif // CONFIGURATION_H