lib/python/Screens/NumericalTextInputHelpDialog.py

   1 from Screen import Screen
   2 from Components.Label import Label
   3
   4 class NumericalTextInputHelpDialog(Screen):
   5         def __init__(self, session, textinput):
   6                 Screen.__init__(self, session)
   7                 self["help1"] = Label(text="<")
   8                 self["help2"] = Label(text=">")
   9                 for x in (1, 2, 3, 4, 5, 6, 7, 8, 9, 0):
  10                         self["key%d" % x] = Label(text=textinput.mapping[x].encode("utf-8"))
  11                 self.last_marked = 0
  12
  13         def update(self, textinput):
  14                 if 0 <= self.last_marked <= 9:
  15                         self["key%d" % self.last_marked].setMarkedPos(-1)
  16                 if 0 <= textinput.lastKey <= 9:
  17                         self["key%d" % textinput.lastKey].setMarkedPos(textinput.pos)
  18                         self.last_marked = textinput.lastKey