From: Felix Domke <tmbinc@elitedvb.net>
Date: Mon, 16 Feb 2009 00:43:15 +0000 (+0100)
Subject: update all non-master listboxes when any listbox changes
X-Git-Tag: 2.6.0~424
X-Git-Url: https://git.cweiske.de/enigma2.git/commitdiff_plain/d4fb39b22f791a7b30e3b3e2077d7410495bb9bb?hp=e3a6f808e43832cefc57e9a6025c9aad09212516;ds=sidebyside

update all non-master listboxes when any listbox changes
---

diff --git a/lib/python/Components/Converter/StringList.py b/lib/python/Components/Converter/StringList.py
index acbba344..213f08bc 100644
--- a/lib/python/Components/Converter/StringList.py
+++ b/lib/python/Components/Converter/StringList.py
@@ -18,11 +18,18 @@ class StringList(Converter):
 
 	def selectionChanged(self, index):
 		self.source.selectionChanged(index)
+
+	def setIndex(self, index):
 		# update all non-master targets
 		for x in self.downstream_elements:
 			if x is not self.master:
 				x.index = index
 
+	def getIndex(self, index):
+		return None
+	
+	index = property(getIndex, setIndex)
+
 	@cached
 	def getCurrent(self):
 		if self.source is None or self.index is None or self.index >= len(self.source.list):
diff --git a/lib/python/Components/Sources/List.py b/lib/python/Components/Sources/List.py
index 23b53957..dbe442d1 100644
--- a/lib/python/Components/Sources/List.py
+++ b/lib/python/Components/Sources/List.py
@@ -40,6 +40,11 @@ to generate HTML."""
 		if self.disable_callbacks:
 			return
 
+		# update all non-master targets
+		for x in self.downstream_elements:
+			if x is not self.master:
+				x.index = index
+
 		for x in self.onSelectionChanged:
 			x()