Added playing state callback to player, refactored notifier to use it

1 files changed, 11 insertions, 0 deletions

diff --git a/player_vlc.py b/player_vlc.py
index c0eadf9..9f8bb56 100644
--- a/player_vlc.py
+++ b/player_vlc.py
@@ -38,3 +38,14 @@ class Player:
     def setCurrentSong(self, path):
         media = vlc.Media(path)
         self._player.set_media(media)
+
+    def setPlayingStateChangedCallback(self, callback):
+        events = [
+            vlc.EventType.MediaPlayerStopped,
+            vlc.EventType.MediaPlayerPlaying,
+            vlc.EventType.MediaPlayerPaused
+        ]
+        manager = self._player.event_manager()
+        for e in events:
+            manager.event_attach(e, callback)
+        self._playingStateChangedCallback = callback