Differential D22772 Diff 62632 src/managemediaplayercontrol.h

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src/managemediaplayercontrol.h

Show All 40 Lines		29	{
41	Q_PROPERTY(bool skipForwardControlEnabled	41		Q_PROPERTY(bool skipForwardControlEnabled
42	READ skipForwardControlEnabled	42		READ skipForwardControlEnabled
43	NOTIFY skipForwardControlEnabledChanged)	43		NOTIFY skipForwardControlEnabledChanged)
44		44
45	Q_PROPERTY(bool musicPlaying	45		Q_PROPERTY(bool musicPlaying
46	READ musicPlaying	46		READ musicPlaying
47	NOTIFY musicPlayingChanged)	47		NOTIFY musicPlayingChanged)
48		48
49	Q_PROPERTY(QAbstractItemModel* playListModel	49		Q_PROPERTY(QPersistentModelIndex previousTrack
50	READ playListModel	50		READ previousTrack
51	WRITE setPlayListModel	51		WRITE setPreviousTrack
52	NOTIFY playListModelChanged)	52		NOTIFY previousTrackChanged)
53		53
54	Q_PROPERTY(QPersistentModelIndex currentTrack	54		Q_PROPERTY(QPersistentModelIndex currentTrack
55	READ currentTrack	55		READ currentTrack
56	WRITE setCurrentTrack	56		WRITE setCurrentTrack
57	NOTIFY currentTrackChanged)	57		NOTIFY currentTrackChanged)
58		58
59	Q_PROPERTY(bool randomOrContinuePlay	59		Q_PROPERTY(QPersistentModelIndex nextTrack
60	READ randomOrContinuePlay	60		READ nextTrack
61	WRITE setRandomOrContinuePlay	61		WRITE setNextTrack
62	NOTIFY randomOrContinuePlayChanged)	62		NOTIFY nextTrackChanged)
63		63
64	public:	64		public:
65		65
66	enum class PlayerState
67	{
68	Playing,
69	Paused,
70	Stopped,
71	};
72
73	Q_ENUM(PlayerState)
74
75	explicit ManageMediaPlayerControl(QObject *parent = nullptr);	66		explicit ManageMediaPlayerControl(QObject *parent = nullptr);
76		67
77	bool playControlEnabled() const;	68		bool playControlEnabled() const;
78		69
79	bool skipBackwardControlEnabled() const;	70		bool skipBackwardControlEnabled() const;
80		71
81	bool skipForwardControlEnabled() const;	72		bool skipForwardControlEnabled() const;
82		73
83	bool musicPlaying() const;	74		bool musicPlaying() const;
84		75
85	QAbstractItemModel* playListModel() const;	76		QPersistentModelIndex previousTrack() const;
86		77
87	QPersistentModelIndex currentTrack() const;	78		QPersistentModelIndex currentTrack() const;
88		79
89	bool randomOrContinuePlay() const;	80		QPersistentModelIndex nextTrack() const;
90		81
91	Q_SIGNALS:	82		Q_SIGNALS:
92		83
93	void playControlEnabledChanged();	84		void playControlEnabledChanged();
94		85
95	void skipBackwardControlEnabledChanged();	86		void skipBackwardControlEnabledChanged();
96		87
97	void skipForwardControlEnabledChanged();	88		void skipForwardControlEnabledChanged();
98		89
99	void musicPlayingChanged();	90		void musicPlayingChanged();
100		91
101	void playListModelChanged();	92		void previousTrackChanged();
102		93
103	void currentTrackChanged();	94		void currentTrackChanged();
104		95
105	void randomOrContinuePlayChanged();	96		void nextTrackChanged();
106		97
107	public Q_SLOTS:	98		public Q_SLOTS:
108		99
109	void setPlayListModel(QAbstractItemModel* aPlayListModel);	100		void playerPausedOrStopped();
110
111	void playerPaused();
112		101
113	void playerPlaying();	102		void playerPlaying();
114		103
115	void playerStopped();	104		void setPreviousTrack(const QPersistentModelIndex &previousTrack);
116		105
117	void setCurrentTrack(const QPersistentModelIndex &currentTrack);	106		void setCurrentTrack(const QPersistentModelIndex &currentTrack);
118		107
119	void setRandomOrContinuePlay(bool randomOrContinuePlay);	108		void setNextTrack(const QPersistentModelIndex &nextTrack);
120
121	private Q_SLOTS:
122
123	void playListTracksWillBeInserted(const QModelIndex &parent, int first, int last);
124
125	void playListTracksInserted(const QModelIndex &parent, int first, int last);
126
127	void playListTracksWillBeRemoved(const QModelIndex & parent, int first, int last);
128
129	void playListTracksRemoved(const QModelIndex & parent, int first, int last);
130
131	void playListReset();
132
133	void tracksAboutToBeMoved(const QModelIndex &parent, int start, int end, const QModelIndex &destination, int row);
134
135	void tracksMoved(const QModelIndex &parent, int start, int end, const QModelIndex &destination, int row);
136		109
137	private:	110		private:
138		111
139	QAbstractItemModel *mPlayListModel = nullptr;	112		QPersistentModelIndex mPreviousTrack;
140		113
141	QPersistentModelIndex mCurrentTrack;	114		QPersistentModelIndex mCurrentTrack;
142		115
		116		QPersistentModelIndex mNextTrack;
		117
143	bool mCurrentTrackWillBeRemoved = false;	118		bool mCurrentTrackWillBeRemoved = false;
144		119
145	bool mSkipBackwardControlWasEnabled = false;	120		bool mSkipBackwardControlWasEnabled = false;
146		121
147	bool mSkipForwardControlWasEnabled = false;	122		bool mSkipForwardControlWasEnabled = false;
148		123
149	bool mIsInPlayingState = false;	124		bool mIsInPlayingState = false;
150		125
151	PlayerState mPlayerState = ManageMediaPlayerControl::PlayerState::Stopped;
152
153	bool mRandomOrContinuePlay = false;
154
155	};	126		};
156		127
157	ELISALIB_EXPORT QDataStream &operator<<(QDataStream &out, const ManageMediaPlayerControl::PlayerState &state);
158	ELISALIB_EXPORT QDataStream &operator>>(QDataStream &in, ManageMediaPlayerControl::PlayerState &state);
159
160	#endif // MANAGEMEDIAPLAYERCONTROL_H	128		#endif // MANAGEMEDIAPLAYERCONTROL_H