use "0" key in channellist as pathUp

1 files changed, 22 insertions, 1 deletions

diff --git a/lib/python/Screens/ChannelSelection.py b/lib/python/Screens/ChannelSelection.py
index 9e1184d3..d8aa39d4 100644
--- a/lib/python/Screens/ChannelSelection.py
+++ b/lib/python/Screens/ChannelSelection.py
@@ -464,7 +464,7 @@ class ChannelSelectionBase(Screen):
 				"7": self.keyNumberGlobal,
 				"8": self.keyNumberGlobal,
 				"9": self.keyNumberGlobal,
-				"0": self.keyNumberGlobal
+				"0": self.keyNumber0
 			})
 
 	def appendDVBTypes(self, ref):
@@ -789,6 +789,27 @@ class ChannelSelectionBase(Screen):
 			return bouquets
 		return None
 
+	def keyNumber0(self, num):
+		if len(self.servicePath) > 1:
+			self.keyGoUp()
+		else:
+			self.keyNumberGlobal(num)
+
+	def keyGoUp(self):
+		if len(self.servicePath) > 1:
+			if self.isBasePathEqual(self.bouquet_root):
+				self.showFavourites()
+			else:
+				ref = eServiceReference('%s FROM SATELLITES ORDER BY satellitePosition'%(self.service_types))
+				if self.isBasePathEqual(ref):
+					self.showSatellites()
+				else:
+					ref = eServiceReference('%s FROM PROVIDERS ORDER BY name'%(self.service_types))
+					if self.isBasePathEqual(ref):
+						self.showProviders()
+					else:
+						self.showAllServices()
+
 HISTORYSIZE = 20
 
 class ChannelSelection(ChannelSelectionBase, ChannelSelectionEdit, ChannelSelectionEPG):