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

1 files changed, 6 insertions, 1 deletions

diff --git a/notifier.py b/notifier.py
index 1a68c56..e052b5c 100644
--- a/notifier.py
+++ b/notifier.py
@@ -2,8 +2,10 @@
 class Notifier:
     PLAYING_STATE_EVENT = 0
 
-    def __init__(self):
+    def __init__(self, player):
         self._callbacks = dict()
+        self._player = player
+        self._player.setPlayingStateChangedCallback(self._playingStateChangedCallback)
 
     def registerCallback(self, event, callback):
         if event not in self._callbacks:
@@ -13,3 +15,6 @@ class Notifier:
     def notify(self, event):
         for callback in self._callbacks.get(event, list()):
             callback()
+
+    def _playingStateChangedCallback(self, *args):
+        self.notify(Notifier.PLAYING_STATE_EVENT)