fix partial clipping for eListboxPythonMultiContent

[enigma2.git] / lib / python / Components / MenuList.py

diff --git a/lib/python/Components/MenuList.py b/lib/python/Components/MenuList.py
index f4b2c361c7ed17bfc480f2a80b3ed1e2206061b1..876300bd615a59741c574d1a25558bfe60002ed7 100644 (file)
--- a/lib/python/Components/MenuList.py
+++ b/lib/python/Components/MenuList.py
@@ -1,5 +1,5 @@
-from HTMLComponent import *
-from GUIComponent import *
+from HTMLComponent import HTMLComponent
+from GUIComponent import GUIComponent
 
 from enigma import eListboxPythonStringContent, eListbox
 
@@ -14,28 +14,32 @@ class MenuList(HTMLComponent, GUIComponent):
        
        def getCurrent(self):
                return self.l.getCurrentSelection()
+
+       GUI_WIDGET = eListbox
        
-       def GUIcreate(self, parent):
-               self.instance = eListbox(parent)
-               self.instance.setContent(self.l)
-               self.instance.selectionChanged.get().append(self.selectionChanged)
+       def postWidgetCreate(self, instance):
+               instance.setContent(self.l)
+               instance.selectionChanged.get().append(self.selectionChanged)
                if self.enableWrapAround:
                        self.instance.setWrapAround(True)
        
-       def GUIdelete(self):
-               self.instance.setContent(None)
-               self.instance = None
+       def preWidgetRemove(self, instance):
+               instance.setContent(None)
 
        def selectionChanged(self):
                for f in self.onSelectionChanged:
                        f()
 
+       def getSelectedIndex(self):
+               return self.l.getCurrentSelectionIndex()
+
        def setList(self, list):
                self.list = list
                self.l.setList(self.list)
 
        def moveToIndex(self, idx):
-               self.instance.moveSelectionTo(idx)
+               if self.instance is not None:
+                       self.instance.moveSelectionTo(idx)
 
        def pageUp(self):
                if self.instance is not None: