/****************************************************************************************

 * Copyright (c) 2007 Nikolaj Hald Nielsen <nhn@kde.org>                                *

 * Copyright (c) 2007 Mark Kretschmann <kretschmann@kde.org>                            *

 *                                                                                      *

 * 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, see <http://www.gnu.org/licenses/>.                           *

 ****************************************************************************************/

#ifndef SVGTINTER_H

#define SVGTINTER_H

#include "amarok_export.h"

#include <QColor>

#include <QFile>

#include <QMap>

#include <QString>

#include <QPalette>

class SvgTinter;

namespace The {

    AMAROK_EXPORT SvgTinter* svgTinter();

}

/**

This singleton class is used to tint the svg artwork to attempt to better match the users color scheme. 

	@author Nikolaj Hald Nielsen <nhn@kde.org>

*/

class SvgTinter

{

    friend SvgTinter* The::svgTinter();

    public:

        ~SvgTinter();

        QString AMAROK_EXPORT tint( QString filename );

        void AMAROK_EXPORT init();

        QColor blendColors( const QColor& color1, const QColor& color2, int percent );

    private:

        SvgTinter();

        static SvgTinter * s_instance;

        QMap<QString, QString> m_tintMap;

        QPalette m_lastPalette;

        bool m_firstRun;

};

#endif