add support for videotext (VBI)

[enigma2.git] / Navigation.py

diff --git a/Navigation.py b/Navigation.py
index 751aca897d3c7a4638eb0a03748d914a513557c1..705083f69baf68fe8e5e0c23a34a61e03f4b9d3f 100644 (file)
--- a/Navigation.py
+++ b/Navigation.py
@@ -21,6 +21,7 @@ class Navigation:
                self.event = [ ]
                self.currentlyPlayingService = None
                self.currentlyPlayingServiceReference = None
+               self.lastServiceRef = None
                
                self.RecordTimer = RecordTimer.RecordTimer()
 
@@ -29,6 +30,7 @@ class Navigation:
                        x(i)
        
        def playService(self, ref):
+               self.lastServiceRef = self.currentlyPlayingServiceReference
                self.currentlyPlayingServiceReference = None
                if ref is None:
                        self.stopService()
@@ -39,6 +41,9 @@ class Navigation:
                        return 0
                return 1
        
+       def zapLast(self):
+               return self.playService(self.lastServiceRef)
+       
        def getCurrentlyPlayingServiceReference(self):
                return self.currentlyPlayingServiceReference
        
@@ -54,9 +59,6 @@ class Navigation:
                else:
                        return service
        
-       def enqueueService(self, ref):
-               return self.pnav.enqueueService(ref)
-       
        def getCurrentService(self):
                service = self.pnav.getCurrentService()
                
@@ -68,12 +70,6 @@ class Navigation:
        def stopService(self):
                self.pnav.stopService()
        
-       def getPlaylist(self):
-               playlist = ePlaylistPtr()
-               if self.pnav.getPlaylist(playlist):
-                       return None
-               return playlist
-       
        def pause(self, p):
                return self.pnav.pause(p)