1 files changed, 16 insertions, 6 deletions
diff --git a/mediaplayer/MediaplayerMpdBackend.h b/mediaplayer/MediaplayerMpdBackend.h
index b181fda..4b8d74c 100644
--- a/mediaplayer/MediaplayerMpdBackend.h
+++ b/mediaplayer/MediaplayerMpdBackend.h
@@ -23,9 +23,10 @@
 #include <QTimer>
 #include <QMutex>
 #include <mpd/client.h>
+#include "MediaplayerBackend.h"
 #include "mediaplayer.h"
 
-class MediaplayerMpdBackend : public QObject
+class MediaplayerMpdBackend : public MediaplayerBackend
 {
 	Q_OBJECT
 
@@ -33,6 +34,9 @@ public:
 	explicit MediaplayerMpdBackend(Mediaplayer *player, QQmlContext *context, QObject * parent = Q_NULLPTR);
 	virtual ~MediaplayerMpdBackend();
 
+	void start();
+	void refresh_metadata();
+
 	void play();
 	void pause();
 	void previous();
@@ -45,7 +49,15 @@ public:
 	void loop(QString);
 
 signals:
-	void start(void);
+	void startHandler(void);
+        void metadataUpdate(QVariantMap metadata);
+	void positionMetadataUpdate(QVariantMap metadata);
+
+private slots:
+	void connectionKeepaliveTimeout(void);
+	void songPositionTimeout(void);
+	void updatePlaybackState(int queue_pos, int song_pos_ms, bool state);
+	void updateMetadata(QVariantMap metadata);
 
 private:
 	Mediaplayer *m_player;
@@ -63,10 +75,8 @@ private:
 
 	QThread m_handlerThread;
 
-private slots:
-	void connectionKeepaliveTimeout(void);
-	void songPositionTimeout(void);
-        void updatePlaybackState(int queue_pos, int song_pos_ms, bool state);
+        // Cached metadata to simplify refresh requests (e.g. on source switch)
+        QVariantMap m_cached_metadata;
 };
 
 #endif // MEDIAPLAYER_MPD_BACKEND_H