added moveUp/moveDown to ServiceList

diff --git a/components.py b/components.py
index 6f19a623be7cffe7fb0428cb06cba195771ff788..93e4b07d9a76393875794fbacd2f538f06961d04 100644 (file)
--- a/components.py
+++ b/components.py
@@ -340,6 +340,12 @@ class ServiceList(HTMLComponent, GUIComponent):
                r = eServiceReference()
                self.l.getCurrent(r)
                return r
                r = eServiceReference()
                self.l.getCurrent(r)
                return r

+               
+       def moveUp(self):
+               self.instance.moveSelection(self.instance.moveUp)
+
+       def moveDown(self):
+               self.instance.moveSelection(self.instance.moveDown)

 
        def GUIcreate(self, parent, skindata):
                self.instance = eListbox(parent)
 
        def GUIcreate(self, parent, skindata):
                self.instance = eListbox(parent)