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fix no more working tuner resource handling
[enigma2.git]
/
lib
/
python
/
Screens
/
HelpMenu.py
diff --git
a/lib/python/Screens/HelpMenu.py
b/lib/python/Screens/HelpMenu.py
index fb11d8f80d843cae358e6728a751ad1c79436101..6332cde2c1a7a9b90e79c6226a9786eb97de8f35 100644
(file)
--- a/
lib/python/Screens/HelpMenu.py
+++ b/
lib/python/Screens/HelpMenu.py
@@
-1,16
+1,8
@@
from Screen import Screen
from Screen import Screen
-
-from Components.Pixmap import *
-from Components.Pixmap import Pixmap
-from Components.Pixmap import MovingPixmap
+from Components.Pixmap import Pixmap, MovingPixmap
from Components.Label import Label
from Components.Label import Label
-from Components.Slider import Slider
from Components.ActionMap import ActionMap
from Components.HelpMenuList import HelpMenuList
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):
class HelpMenu(Screen):
def __init__(self, session, list):
@@
-31,17
+23,20
@@
class HelpMenu(Screen):
"back": self.close,
}, -1)
"back": self.close,
}, -1)
+ self.onLayoutFinish.append(self.SelectionChanged)
+
def SelectionChanged(self):
def SelectionChanged(self):
- selection = self["list"].getCurrent()[3]
+ selection = self["list"].getCurrent()
+ selection = selection and selection[3]
arrow = self["arrowup"]
sh_arrow = self["sh_arrowup"]
arrow = self["arrowup"]
sh_arrow = self["sh_arrowup"]
- if selection[0][:3] == "sh_":
+ if selection
and selection
[0][:3] == "sh_":
sh_arrow.show()
else:
sh_arrow.hide()
sh_arrow.show()
else:
sh_arrow.hide()
- if selection[0][:2] == "l_":
+ if selection
and selection
[0][:2] == "l_":
self["long_key"].setText(_("Long Keypress"))
else:
self["long_key"].setText("")
self["long_key"].setText(_("Long Keypress"))
else:
self["long_key"].setText("")