File indexing completed on 2024-04-28 15:17:54

 /*
  * BluezQt - Asynchronous BlueZ wrapper library
  *
  * SPDX-FileCopyrightText: 2015 David Rosca <nowrep@gmail.com>
  *
  * SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
  */
 
 #ifndef BLUEZQT_MEDIAPLAYER_H
 #define BLUEZQT_MEDIAPLAYER_H
 
 #include <QObject>
 
 #include "bluezqt_export.h"
 #include "mediaplayertrack.h"
 #include "types.h"
 
 namespace BluezQt
 {
 class PendingCall;
 
 /**
  * @class BluezQt::MediaPlayer mediaplayer.h <BluezQt/MediaPlayer>
  *
  * Media player.
  *
  * This class represents a media player interface.
  */
 class BLUEZQT_EXPORT MediaPlayer : public QObject
 {
     Q_OBJECT
     Q_PROPERTY(QString name READ name NOTIFY nameChanged)
     Q_PROPERTY(Equalizer equalizer READ equalizer WRITE setEqualizer NOTIFY equalizerChanged)
     Q_PROPERTY(Repeat repeat READ repeat WRITE setRepeat NOTIFY repeatChanged)
     Q_PROPERTY(Shuffle shuffle READ shuffle WRITE setShuffle NOTIFY shuffleChanged)
     Q_PROPERTY(Status status READ status NOTIFY statusChanged)
     Q_PROPERTY(MediaPlayerTrack track READ track NOTIFY trackChanged)
     Q_PROPERTY(quint32 position READ position NOTIFY positionChanged)
 
 public:
     /** Equalizer state. */
     enum Equalizer {
         /** Equalizer on. */
         EqualizerOn,
         /** Equalizer off. */
         EqualizerOff,
     };
     Q_ENUM(Equalizer)
 
     /** Repeat state. */
     enum Repeat {
         /** Repeat off. */
         RepeatOff,
         /** Repeat single track. */
         RepeatSingleTrack,
         /** Repeat all tracks. */
         RepeatAllTracks,
         /** Repeat group. */
         RepeatGroup,
     };
     Q_ENUM(Repeat)
 
     /** Shuffle state. */
     enum Shuffle {
         /** Shuffle off. */
         ShuffleOff,
         /** Shuffle all tracks. */
         ShuffleAllTracks,
         /** Shuffle group. */
         ShuffleGroup,
     };
     Q_ENUM(Shuffle)
 
     /** Player status. */
     enum Status {
         /** Player is playing. */
         Playing,
         /** Player is stopped. */
         Stopped,
         /** Player is paused. */
         Paused,
         /** Player is forward seeking. */
         ForwardSeek,
         /** Player is reverse seeking. */
         ReverseSeek,
         /** Error */
         Error,
     };
     Q_ENUM(Status)
 
     /**
      * Destroys a MediaPlayer object.
      */
     ~MediaPlayer() override;
 
     /**
      * Returns a shared pointer from this.
      *
      * @return MediaPlayerPtr
      */
     MediaPlayerPtr toSharedPtr() const;
 
     /**
      * Returns the name of the player.
      *
      * @return name of player
      */
     QString name() const;
 
     /**
      * Returns the equalizer state of the player.
      *
      * @return equalizer state of player
      */
     Equalizer equalizer() const;
 
     /**
      * Sets the equalizer state of the player.
      *
      * @param equalizer equalizer state
      * @return void pending call
      */
     PendingCall *setEqualizer(Equalizer equalizer);
 
     /**
      * Returns the repeat state of the player.
      *
      * @return repeat state of player
      */
     Repeat repeat() const;
 
     /**
      * Sets the repeat state of the player.
      *
      * @param repeat repeat state
      * @return void pending call
      */
     PendingCall *setRepeat(Repeat repeat);
 
     /**
      * Returns the shuffle state of the player.
      *
      * @return shuffle state of player
      */
     Shuffle shuffle() const;
 
     /**
      * Sets the shuffle state of the player.
      *
      * @param shuffle shuffle state
      * @return void pending call
      */
     PendingCall *setShuffle(Shuffle shuffle);
 
     /**
      * Returns the status of the player.
      *
      * @return status of player
      */
     Status status() const;
 
     /**
      * Returns the current track.
      *
      * @return current track
      */
     MediaPlayerTrack track() const;
 
     /**
      * Returns the playback position in milliseconds.
      *
      * @return playback position
      */
     quint32 position() const;
 
 public Q_SLOTS:
     /**
      * Resumes playback.
      *
      * Possible errors: PendingCall::NotSupported, PendingCall::Failed
      *
      * @return void pending call
      */
     PendingCall *play();
 
     /**
      * Pauses playback.
      *
      * Possible errors: PendingCall::NotSupported, PendingCall::Failed
      *
      * @return void pending call
      */
     PendingCall *pause();
 
     /**
      * Stops playback.
      *
      * Possible errors: PendingCall::NotSupported, PendingCall::Failed
      *
      * @return void pending call
      */
     PendingCall *stop();
 
     /**
      * Switch to next track.
      *
      * Possible errors: PendingCall::NotSupported, PendingCall::Failed
      *
      * @return void pending call
      */
     PendingCall *next();
 
     /**
      * Switch to previous track.
      *
      * Possible errors: PendingCall::NotSupported, PendingCall::Failed
      *
      * @return void pending call
      */
     PendingCall *previous();
 
     /**
      * Fast forwards playback.
      *
      * Possible errors: PendingCall::NotSupported, PendingCall::Failed
      *
      * @return void pending call
      */
     PendingCall *fastForward();
 
     /**
      * Rewinds playback.
      *
      * Possible errors: PendingCall::NotSupported, PendingCall::Failed
      *
      * @return void pending call
      */
     PendingCall *rewind();
 
 Q_SIGNALS:
     /**
      * Indicates that player's name have changed.
      */
     void nameChanged(const QString &name);
 
     /**
      * Indicates that player's equalizer state have changed.
      */
     void equalizerChanged(Equalizer equalizer);
 
     /**
      * Indicates that player's repeat state have changed.
      */
     void repeatChanged(Repeat repeat);
 
     /**
      * Indicates that player's shuffle state have changed.
      */
     void shuffleChanged(Shuffle shuffle);
 
     /**
      * Indicates that player's status have changed.
      */
     void statusChanged(Status status);
 
     /**
      * Indicates that player's current track have changed.
      */
     void trackChanged(MediaPlayerTrack track);
 
     /**
      * Indicates that player's playback position have changed.
      */
     void positionChanged(quint32 position);
 
 private:
     BLUEZQT_NO_EXPORT explicit MediaPlayer(const QString &path, const QVariantMap &properties);
 
     class MediaPlayerPrivate *const d;
 
     friend class MediaPlayerPrivate;
     friend class DevicePrivate;
 };
 
 } // namespace BluezQt
 
 #endif // BLUEZQT_MEDIAPLAYER_H