mediaplayer.h

/***************************************************************************
 *   Copyright (C) 2008-2025 by Ilya Kotov                                 *
 *   forkotov02@ya.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.,                                       *
 *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
 ***************************************************************************/
#ifndef MEDIAPLAYER_H
#define MEDIAPLAYER_H
 
#include <QObject>
#include <qmmp/soundcore.h>
#include "playlistmanager.h"
#include "qmmpui_export.h"
 
class QmmpUiSettings;
class QTimer;
 

class QMMPUI_EXPORT MediaPlayer : public QObject
{
    Q_OBJECT
public:
    MediaPlayer(QObject *parent = nullptr);
    ~MediaPlayer();
    static MediaPlayer* instance();
    PlayListManager *playListManager();
 
signals:
    void playbackFinished();
 
public slots:
    void play();
    void playFromPosition(qint64 offset);
    void stop();
    void pause();
    void next();
    void previous();
 
private slots:
    void playNext();
    void updateNextUrl();
    void processState(Qmmp::State state);
    void updateMetaData();
    void onCurrentTrackRemoved();
 
private:
    void saveMetaData(const PlayListTrack *track);
    void restoreMetaData(PlayListTrack *track);
    void updatePlayListMetaData(PlayListTrack *track);
 
    QmmpUiSettings *m_settings;
    PlayListManager *m_pl_manager;
    SoundCore *m_core;
    static MediaPlayer* m_instance;
    int m_skips = 0;
    QString m_nextUrl;
    TrackInfo m_savedInfo;
    QTimer *m_finishTimer;
};
 
#endif