X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/ee0903f520403c5e03caef287f813e7b062d05ab..d70bb1694284e5100baa78386085838400a82f84:/lib/python/Components/Renderer/Listbox.py

diff --git a/lib/python/Components/Renderer/Listbox.py b/lib/python/Components/Renderer/Listbox.py
index fb787bfa..ef8206af 100644
--- a/lib/python/Components/Renderer/Listbox.py
+++ b/lib/python/Components/Renderer/Listbox.py
@@ -1,10 +1,7 @@
-from Components.VariableText import VariableText
 from Renderer import Renderer
-from Tools.Event import Event
-
 from enigma import eListbox
 
-# the listbox renderer is the listbox, but no listbox content
+# the listbox renderer is the listbox, but no listbox content.
 # the content will be provided by the source (or converter).
 
 # the source should emit the 'changed' signal whenever
@@ -46,24 +43,24 @@ class Listbox(Renderer, object):
 		self.__wrap_around = wrap_around
 		if self.instance is not None:
 			self.instance.setWrapAround(self.__wrap_around)
-	
+
 	wrap_around = property(lambda self: self.__wrap_around, setWrapAround)
 
 	def selectionChanged(self):
-		self.upstream_elements.selectionChanged(self.index)
+		self.source.selectionChanged(self.index)
 
 	def getIndex(self):
 		if self.instance is None:
 			return None
 		return self.instance.getCurrentIndex()
-		
+
 	def moveToIndex(self, index):
 		if self.instance is None:
 			return
 		self.instance.moveSelectionTo(index)
 
 	index = property(getIndex, moveToIndex)
-	
+
 	def move(self, direction):
 		if self.instance is not None:
 			self.instance.moveSelection(direction)
@@ -75,5 +72,5 @@ class Listbox(Renderer, object):
 
 	selection_enabled = property(lambda self: self.__selection_enabled, setSelectionEnabled)
 
-	def changed(self):
+	def changed(self, what):
 		self.content = self.source.content