devel/libmdw/trunk/libmdw/src/PropertiesManager.h

/***************************************************************************
 *   Copyright (C) 2010 by Jean-Baptiste Wons   *
 *   wonsjb@gmail.com   *
 *                                                                         *
 *   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 2 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, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
#ifndef MDWPROPERTIESMANAGER_H
#define MDWPROPERTIESMANAGER_H

#include <map>
#include <string>

namespace mdw
{

class PropertiesManager
{
public:
    static void initialise (const std::string &file);
    static PropertiesManager &getInstance();

    bool getBooleanProperty (const std::string &name);
    bool getBooleanProperty (const std::string &name, bool defaultValue);

    int getIntProperty (const std::string &name);
    int getIntProperty (const std::string &name, int defaultValue);

    std::string getStringProperty (const std::string &name);
    std::string getStringProperty (const std::string &name, const std::string &defaultValue);

private:
    static PropertiesManager * _instance;
    void init (const std::string &file);
    void readFile (const std::string &file);
    std::string parse (const std::string &value);

    PropertiesManager();

    ~PropertiesManager();

    std::map<std::string, std::string> _stringValues;
};

}

#endif

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