configuration/include/parametersfileloadersaver.h

/***************************************************************************
 *   Copyright (C) 2008 by Tomassino Ferrauto                              *
 *   t_ferrauto@yahoo.it                                                   *
 *                                                                         *
 *   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 PARAMETERS_FILE_LOADER_SAVER_H
#define PARAMETERS_FILE_LOADER_SAVER_H

#include "configurationconfig.h"
#include <QString>
#include <QTextStream>

namespace farsa {

class ConfigurationParameters;

class FARSA_CONF_API ParametersFileLoaderSaver
{
public:
    ParametersFileLoaderSaver()
    {
    }

    virtual ~ParametersFileLoaderSaver()
    {
    }

    bool load(QString filename, ConfigurationParameters& configParams, bool keepOld = false);

    bool save(QString filename, const ConfigurationParameters& configParams, bool append = false);

protected:
    virtual bool loadParameters(QTextStream &stream, ConfigurationParameters& configParams) = 0;

    virtual bool saveParameters(QTextStream &stream, const ConfigurationParameters& configParams) = 0;

private:
};

} // end namespace farsa

#endif