From: Axel Buehning <axel.buehning@multimedia-labs.de>
Date: Fri, 24 Feb 2006 12:57:17 +0000 (+0000)
Subject: revert last changes, don't drop "selectionChanged"
X-Git-Tag: 2.6.0~4018
X-Git-Url: https://git.cweiske.de/enigma2.git/commitdiff_plain/b3ed2aade15e1fd1b5dd8b74a91b3b8168d08f20

revert last changes, don't drop "selectionChanged"
---

diff --git a/lib/python/Components/HelpMenuList.py b/lib/python/Components/HelpMenuList.py
index e6f85391..c8ff3795 100644
--- a/lib/python/Components/HelpMenuList.py
+++ b/lib/python/Components/HelpMenuList.py
@@ -52,8 +52,13 @@ class HelpMenuList(GUIComponent):
 		self.instance = eListbox(parent)
 		self.instance.setContent(self.l)
 		self.instance.setItemHeight(42)
+		self.instance.selectionChanged.get().append(self.selectionChanged)
 		
 	def GUIdelete(self):
 		self.instance.setContent(None)
+		self.instance.selectionChanged.get().remove(self.selectionChanged)
 		self.instance = None
 
+	def selectionChanged(self):
+		for x in self.onSelChanged:
+			x()
diff --git a/lib/python/Screens/HelpMenu.py b/lib/python/Screens/HelpMenu.py
index c19233e2..e947ac91 100644
--- a/lib/python/Screens/HelpMenu.py
+++ b/lib/python/Screens/HelpMenu.py
@@ -18,6 +18,7 @@ class HelpMenu(Screen):
 		self.onSelChanged = [ ]
 		
 		self["list"] = HelpMenuList(list, self.close)
+		self["list"].onSelChanged.append(self.SelectionChanged)
 		
 		self["rc"] = Pixmap()
 		self["arrowup"] = MovingPixmap()
@@ -26,17 +27,7 @@ class HelpMenu(Screen):
 		{
 			"ok": self["list"].ok,
 			"back": self.close,
-			"up": self.up,
-			"down": self.down
 		}, -1)
-	
-	def up(self):
-		self["list"].instance.moveSelection(self["list"].instance.moveUp)
-		self.SelectionChanged()
-		
-	def down(self):
-		self["list"].instance.moveSelection(self["list"].instance.moveDown)
-		self.SelectionChanged()
 		
 	def SelectionChanged(self):
 		selection = self["list"].getCurrent()[3]
@@ -59,4 +50,3 @@ class HelpableScreen:
 		if len(args):
 			(actionmap, context, action) = args
 			actionmap.action(context, action)
-