File indexing completed on 2024-05-19 04:48:25

 /***************************************************************************
    SPDX-FileCopyrightText: 2014 (c) Sujith Haridasan <sujith.haridasan@kdemail.net>
    SPDX-FileCopyrightText: 2014 (c) Ashish Madeti <ashishmadeti@gmail.com>
    SPDX-FileCopyrightText: 2016 (c) Matthieu Gallien <matthieu_gallien@yahoo.fr>
 
    SPDX-License-Identifier: GPL-3.0-or-later
  ***************************************************************************/
 
 #ifndef MEDIAPLAYER2PLAYER_H
 #define MEDIAPLAYER2PLAYER_H
 
 #include <QDBusAbstractAdaptor>
 #include <QDBusMessage>
 #include <QDBusObjectPath>
 
 class Playlist;
 class Player;
 
 class MediaPlayer2Player : public QDBusAbstractAdaptor
 {
     Q_OBJECT
     Q_CLASSINFO("D-Bus Interface", "org.mpris.MediaPlayer2.Player") // Docs: https://specifications.freedesktop.org/mpris-spec/latest/Player_Interface.html
 
     Q_PROPERTY(QString PlaybackStatus READ PlaybackStatus NOTIFY playbackStatusChanged)
     Q_PROPERTY(double Rate READ Rate WRITE setRate NOTIFY rateChanged)
     Q_PROPERTY(QVariantMap Metadata READ Metadata NOTIFY playbackStatusChanged)
     Q_PROPERTY(double Volume READ Volume WRITE setVolume NOTIFY volumeChanged)
     Q_PROPERTY(qlonglong Position READ Position WRITE setPropertyPosition NOTIFY playbackStatusChanged)
     Q_PROPERTY(double MinimumRate READ MinimumRate CONSTANT)
     Q_PROPERTY(double MaximumRate READ MaximumRate CONSTANT)
     Q_PROPERTY(bool CanGoNext READ CanGoNext NOTIFY canGoNextChanged)
     Q_PROPERTY(bool CanGoPrevious READ CanGoPrevious NOTIFY canGoPreviousChanged)
     Q_PROPERTY(bool CanPlay READ CanPlay NOTIFY canPlayChanged)
     Q_PROPERTY(bool CanPause READ CanPause NOTIFY canPauseChanged)
     Q_PROPERTY(bool CanControl READ CanControl NOTIFY canControlChanged)
     Q_PROPERTY(bool CanSeek READ CanSeek NOTIFY canSeekChanged)
     Q_PROPERTY(int currentTrack READ currentTrack WRITE setCurrentTrack NOTIFY currentTrackChanged)
     Q_PROPERTY(int mediaPlayerPresent READ mediaPlayerPresent WRITE setMediaPlayerPresent NOTIFY mediaPlayerPresentChanged)
 
 public:
     explicit MediaPlayer2Player(Playlist *playListControler, Player *audioPlayer, bool showProgressOnTaskBar, QObject *parent = nullptr);
     ~MediaPlayer2Player() override;
 
     QString PlaybackStatus() const;
     double Rate() const;
     QVariantMap Metadata() const;
     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;
     int currentTrack() const;
     int mediaPlayerPresent() const;
 
     bool showProgressOnTaskBar() const;
     void setShowProgressOnTaskBar(bool value);
 
 Q_SIGNALS:
     void Seeked(qlonglong Position);
 
     void rateChanged(double newRate);
     void volumeChanged(double newVol);
     void playbackStatusChanged();
     void canGoNextChanged();
     void canGoPreviousChanged();
     void canPlayChanged();
     void canPauseChanged();
     void canControlChanged();
     void canSeekChanged();
     void currentTrackChanged();
     void mediaPlayerPresentChanged();
     void next();
     void previous();
     void playPause();
     void stop();
 
 public Q_SLOTS:
 
     void emitSeeked(int pos);
 
     void Next();
     void Previous();
     void Pause();
     void PlayPause();
     void Stop();
     void Play();
     void Seek(qlonglong Offset);
     void SetPosition(const QDBusObjectPath &trackId, qlonglong pos);
     void OpenUri(const QString &uri);
 
 private Q_SLOTS:
 
     void playerSourceChanged();
 
     void playControlEnabledChanged();
 
     void skipBackwardControlEnabledChanged();
 
     void skipForwardControlEnabledChanged();
 
     void playerPlaybackStateChanged();
 
     void playerIsSeekableChanged();
 
     void audioPositionChanged();
 
     void audioDurationChanged();
 
     void playerVolumeChanged();
 
 private:
     void signalPropertiesChange(const QString &property, const QVariant &value);
 
     void setMediaPlayerPresent(int status);
     void setRate(double newRate);
     void setVolume(double volume);
     void setPropertyPosition(int newPositionInMs);
     void setCurrentTrack(int newTrackPosition);
 
     QVariantMap getMetadataOfCurrentTrack();
 
     QVariantMap m_metadata;
     QString m_currentTrack;
     QString m_currentTrackId;
     double m_rate = 1.0;
     double m_volume = 0.0;
     int m_mediaPlayerPresent = 0;
     bool m_canPlay = false;
     bool m_canGoNext = false;
     bool m_canGoPrevious = false;
     qlonglong m_position = 0;
     Playlist *m_playListControler = nullptr;
     bool m_playerIsSeekableChanged = false;
     Player *m_audioPlayer = nullptr;
     mutable QDBusMessage mProgressIndicatorSignal;
     int mPreviousProgressPosition = 0;
     bool mShowProgressOnTaskBar = true;
 };
 
 #endif // MEDIAPLAYER2PLAYER_H