fix and simplify ChoiceList

more flexible MenuList

1 files changed, 9 insertions, 9 deletions

diff --git a/lib/python/Components/MenuList.py b/lib/python/Components/MenuList.py
index dbdf00a4..8e083c9c 100644
--- a/lib/python/Components/MenuList.py
+++ b/lib/python/Components/MenuList.py
@@ -4,25 +4,25 @@ from GUIComponent import GUIComponent
 from enigma import eListboxPythonStringContent, eListbox
 
 class MenuList(HTMLComponent, GUIComponent):
-	def __init__(self, list, enableWrapAround=False):
+	def __init__(self, list, enableWrapAround=False, content=eListboxPythonStringContent()):
 		GUIComponent.__init__(self)
 		self.list = list
-		self.l = eListboxPythonStringContent()
+		self.l = content
 		self.l.setList(self.list)
 		self.onSelectionChanged = [ ]
 		self.enableWrapAround = enableWrapAround
-	
+
 	def getCurrent(self):
 		return self.l.getCurrentSelection()
 
 	GUI_WIDGET = eListbox
-	
+
 	def postWidgetCreate(self, instance):
 		instance.setContent(self.l)
 		instance.selectionChanged.get().append(self.selectionChanged)
 		if self.enableWrapAround:
 			self.instance.setWrapAround(True)
-	
+
 	def preWidgetRemove(self, instance):
 		instance.setContent(None)
 		instance.selectionChanged.get().remove(self.selectionChanged)
@@ -45,19 +45,19 @@ class MenuList(HTMLComponent, GUIComponent):
 	def pageUp(self):
 		if self.instance is not None:
 			self.instance.moveSelection(self.instance.pageUp)
-		
+
 	def pageDown(self):
 		if self.instance is not None:
 			self.instance.moveSelection(self.instance.pageDown)
-			
+
 	def up(self):
 		if self.instance is not None:
 			self.instance.moveSelection(self.instance.moveUp)
-		
+
 	def down(self):
 		if self.instance is not None:
 			self.instance.moveSelection(self.instance.moveDown)
-			
+
 	def selectionEnabled(self, enabled):
 		if self.instance is not None:
 			self.instance.setSelectionEnable(enabled)