X-Git-Url: http://code.vuplus.com/gitweb/?p=vuplus_dvbapp;a=blobdiff_plain;f=lib%2Fpython%2FComponents%2FSources%2FList.py;h=71be0807f9ae0c0dfe3afb576c65a1b471d1cbb6;hp=6d083f05f41f209754a877383aec00ddc00cf251;hb=1b4aad48a679d50a81692082e02040c56a9920a9;hpb=a62e5192b59710f70a8610dbff84982ad6a98e46

diff --git a/lib/python/Components/Sources/List.py b/lib/python/Components/Sources/List.py
index 6d083f0..71be080 100644
--- a/lib/python/Components/Sources/List.py
+++ b/lib/python/Components/Sources/List.py
@@ -1,5 +1,4 @@
 from Source import Source
-from Tools.Event import Event
 from Components.Element import cached
 
 class List(Source, object):
@@ -27,11 +26,14 @@ to generate HTML."""
 	def entry_changed(self, index):
 		if not self.disable_callbacks:
 			self.downstream_elements.entry_changed(self, index)
+			
+	def count(self):
+		return len(self.__list)
 
 	def selectionChanged(self, index):
 		if self.disable_callbacks:
 			return
-			
+
 		for x in self.onSelectionChanged:
 			x()
 
@@ -50,7 +52,7 @@ to generate HTML."""
 		if self.master is not None:
 			return self.master.index
 		else:
-			return -1
+			return None
 
 	setCurrentIndex = setIndex