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.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["list"].onSelChanged.append(self.SelectionChanged)
-
self["rc"] = Pixmap()
self["arrowup"] = MovingPixmap()
+ self["arrowup"].hide()
+ self["sh_arrowup"] = Pixmap()
+ self["sh_arrowup"].hide()
+ self["long_key"] = Label("")
self["actions"] = ActionMap(["WizardActions"],
{
"ok": self["list"].ok,
"back": self.close,
}, -1)
-
+
+ self.onLayoutFinish.append(self.SelectionChanged)
+
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"]
+
+ if selection and selection[0][:3] == "sh_":
+ sh_arrow.show()
+ else:
+ sh_arrow.hide()
+
+ if selection and selection[0][:2] == "l_":
+ self["long_key"].setText(_("Long Keypress"))
+ else:
+ self["long_key"].setText("")
if selection is None:
arrow.hide()