/usr/src/RPM/BUILD/qmmp-0.4-svn/src/qmmp/metadatamanager.h

/***************************************************************************
 *   Copyright (C) 2009-2010 by Ilya Kotov                                 *
 *   forkotov02@hotmail.ru                                                 *
 *                                                                         *
 *   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 METADATAMANAGER_H
#define METADATAMANAGER_H

#include <QList>
#include <QStringList>
#include <QPixmap>
#include <QDir>
#include "fileinfo.h"
#include "metadatamodel.h"

class DecoderFactory;
class EngineFactory;
class InputSourceFactory;
class QmmpSettings;

class MetaDataManager
{
public:
    MetaDataManager();
    ~MetaDataManager();
    QList <FileInfo *> createPlayList(const QString &path, bool useMetaData = true) const;
    MetaDataModel* createMetaDataModel(const QString &url, QObject *parent = 0) const;
    QStringList filters() const;
    QStringList nameFilters() const;
    QStringList protocols() const;
    bool supports(const QString &file) const;
    QPixmap getCover(const QString &fileName);
    QString getCoverPath(const QString &fileName);
    void clearCoverChache();
    static MetaDataManager* instance();
    static void destroy();

private:
    QFileInfoList findCoverFiles(QDir dir, int depth) const;
    QList <DecoderFactory *> *m_decoderFactories;
    QList <EngineFactory *> *m_engineFactories;
    QList <InputSourceFactory *> *m_inputSourceFactories;
    QMap <QString, QString> m_cover_cache;
    QmmpSettings *m_settings;
    static MetaDataManager* m_instance;
};

#endif // METADATAMANAGER_H

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