X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/bf7e40884d7add91e219e9e70e83988ae7752bd8..38e457c150971f86d1e11d6ba9d3e93b5266fe18:/lib/python/Screens/HelpMenu.py

diff --git a/lib/python/Screens/HelpMenu.py b/lib/python/Screens/HelpMenu.py
index 4e1d1c49..cae0a5db 100644
--- a/lib/python/Screens/HelpMenu.py
+++ b/lib/python/Screens/HelpMenu.py
@@ -1,18 +1,51 @@
 from Screen import Screen
 
+from Components.Pixmap import *
+from Components.Pixmap import Pixmap
+from Components.Pixmap import MovingPixmap
+from Components.Label import Label
+from Components.Slider import Slider
 from Components.ActionMap import ActionMap
 from Components.HelpMenuList import HelpMenuList
+import string
+from xml.sax import make_parser
+from xml.sax.handler import ContentHandler
+from Components.MenuList import MenuList
 
 class HelpMenu(Screen):
 	def __init__(self, session, list):
 		Screen.__init__(self, session)
+		self.onSelChanged = [ ]
 		
 		self["list"] = HelpMenuList(list, self.close)
-		self["actions"] = ActionMap(["OkCancelActions"],
-			{
-				"cancel": self.close,
-				"ok": self["list"].ok,
-			})
+		
+		self["rc"] = Pixmap()
+		self["arrowup"] = MovingPixmap()
+
+		self["actions"] = ActionMap(["WizardActions"], 
+		{
+			"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]
+		if selection is None:
+			self["arrowup"].instance.hide()
+		else:
+			self["arrowup"].moveTo(selection[1], selection[2], 1)
+			self["arrowup"].startMoving()
+			self["arrowup"].instance.show()
 
 class HelpableScreen:
 	def __init__(self):
@@ -20,10 +53,8 @@ class HelpableScreen:
 			{
 				"displayHelp": self.showHelp,
 			})
-
 	def showHelp(self):
 		self.session.openWithCallback(self.callHelpAction, HelpMenu, self.helpList)
-
 	def callHelpAction(self, *args):
 		if len(args):
 			(actionmap, context, action) = args