lib/python/Screens/ChoiceBox.py

   1 from enigma import *
   2 from Screens.Screen import Screen
   3 from Screens.MessageBox import MessageBox
   4 from Components.ActionMap import NumberActionMap
   5 from Components.Label import Label
   6 from Components.MenuList import MenuList
   7 from Components.GUIComponent import *
   8 from Components.ChoiceList import ChoiceEntryComponent, ChoiceList
   9
  10 import os
  11
  12 class ChoiceBox(Screen):
  13         def __init__(self, session, title = "", list = [], keys = None):
  14                 Screen.__init__(self, session)
  15
  16                 self["text"] = Label(title)
  17                 self.list = []
  18                 if keys is None:
  19                         self.keys = [ "1", "2", "3", "4", "5", "6", "7", "8", "9", "0" ] + (len(list) - 10) * [""]
  20                 else:
  21                         self.keys = keys
  22
  23                 self.keymap = {}
  24                 pos = 0
  25                 for x in list:
  26                         strpos = str(self.keys[pos])
  27                         self.list.append(ChoiceEntryComponent(strpos, x))
  28                         if self.keys[pos] != "":
  29                                 self.keymap[self.keys[pos]] = list[pos]
  30                         pos += 1
  31                 self["list"] = ChoiceList(self.list)
  32
  33                 self["actions"] = NumberActionMap(["WizardActions", "InputActions"],
  34                 {
  35                         "ok": self.go,
  36                         "back": self.cancel,
  37                         "1": self.keyNumberGlobal,
  38                         "2": self.keyNumberGlobal,
  39                         "3": self.keyNumberGlobal,
  40                         "4": self.keyNumberGlobal,
  41                         "5": self.keyNumberGlobal,
  42                         "6": self.keyNumberGlobal,
  43                         "7": self.keyNumberGlobal,
  44                         "8": self.keyNumberGlobal,
  45                         "9": self.keyNumberGlobal,
  46                         "0": self.keyNumberGlobal
  47                 }, -1)
  48
  49         def keyLeft(self):
  50                 pass
  51
  52         def keyRight(self):
  53                 pass
  54
  55         def keyNumberGlobal(self, number):
  56                 print "pressed", number
  57                 if self.keymap.has_key(str(number)):
  58                         self.close(self.keymap[str(number)])
  59
  60         def go(self):
  61                 self.close(self["list"].l.getCurrentSelection()[0])
  62                 #self.close(self["input"].getText())
  63
  64         def cancel(self):
  65                 self.close(None)