/*  smplayer, GUI front-end for mplayer.
    Copyright (C) 2006-2020 Ricardo Villalba <rvm@users.sourceforge.net>

    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
*/

/***********************************************************************
 * Copyright 2012  Eike Hein <hein@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) version 3 or any later version
 * accepted by the membership of KDE e.V. (or its successor approved
 * by the membership of KDE e.V.), which shall act as a proxy
 * defined in Section 14 of version 3 of the license.
 *
 * 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 MEDIAPLAYER2PLAYER_H
#define MEDIAPLAYER2PLAYER_H

#include <QDBusAbstractAdaptor>
#include <QDBusObjectPath>

class BaseGui;
class Core;
class Playlist;

class MediaPlayer2Player : public QDBusAbstractAdaptor
{
    Q_OBJECT
    Q_CLASSINFO("D-Bus Interface", "org.mpris.MediaPlayer2.Player") // Docs: http://www.mpris.org/2.1/spec/Player_Node.html

    Q_PROPERTY(QString PlaybackStatus READ PlaybackStatus)
    Q_PROPERTY(QString LoopStatus READ LoopStatus WRITE setLoopStatus)
    Q_PROPERTY(double Rate READ Rate WRITE setRate)
    Q_PROPERTY(bool Shuffle READ Shuffle WRITE setShuffle)
    Q_PROPERTY(QVariantMap Metadata READ Metadata)
    Q_PROPERTY(double Volume READ Volume WRITE setVolume)
    Q_PROPERTY(qlonglong Position READ Position)
    Q_PROPERTY(double MinimumRate READ MinimumRate)
    Q_PROPERTY(double MaximumRate READ MaximumRate)
    Q_PROPERTY(bool CanGoNext READ CanGoNext)
    Q_PROPERTY(bool CanGoPrevious READ CanGoPrevious)
    Q_PROPERTY(bool CanPlay READ CanPlay)
    Q_PROPERTY(bool CanPause READ CanPause)
    Q_PROPERTY(bool CanSeek READ CanSeek)
    Q_PROPERTY(bool CanControl READ CanControl)

    public:
        explicit MediaPlayer2Player(BaseGui * gui, QObject* parent);
        ~MediaPlayer2Player();

        QString PlaybackStatus() const;
        QString LoopStatus() const;
        void setLoopStatus(const QString& loopStatus) const;
        double Rate() const;
        void setRate(double rate) const;
        bool Shuffle() const;
        void setShuffle(bool shuffle) const;
        QVariantMap Metadata() const;
        double Volume() const;
        void setVolume(double volume) const;
        qlonglong Position() const;
        double MinimumRate() const;
        double MaximumRate() const;
        bool CanGoNext() const;
        bool CanGoPrevious() const;
        bool CanPlay() const;
        bool CanPause() const;
        bool CanSeek() const;
        bool CanControl() const;

    signals:
        void Seeked(qlonglong Position) const;

    public slots:
        void Next() const;
        void Previous() const;
        void Pause() const;
        void PlayPause() const;
        void Stop() const;
        void Play() const;
        void Seek(qlonglong Offset) const;
        void SetPosition(const QDBusObjectPath& TrackId, qlonglong Position) const;
        void OpenUri(QString uri) const;

    private slots:
        void tick(qint64 newPos);
        void emitMetadataChange() const;
        void currentSourceChanged() const;
        void stateUpdated() const;
        void totalTimeChanged() const;
        void seekableChanged(bool seekable) const;
        void volumeChanged() const;

    private:
        qint64 oldPos;
        Core* m_core;
        Playlist* m_playlist;
};

#endif
