lib/python/Components/ChoiceList.py

   1 from HTMLComponent import HTMLComponent
   2 from GUIComponent import GUIComponent
   3 from MenuList import MenuList
   4 from Tools.Directories import SCOPE_SKIN_IMAGE, resolveFilename
   5 from enigma import RT_HALIGN_LEFT, eListboxPythonMultiContent, eListbox, gFont
   6 from Tools.LoadPixmap import LoadPixmap
   7
   8 def ChoiceEntryComponent(key, text):
   9         res = [ text ]
  10         if text[0] == "--":
  11                 res.append((eListboxPythonMultiContent.TYPE_TEXT, 0, 00, 800, 25, 0, RT_HALIGN_LEFT, "-"*200))
  12         else:
  13                 res.append((eListboxPythonMultiContent.TYPE_TEXT, 32, 00, 800, 25, 0, RT_HALIGN_LEFT, text[0]))
  14
  15                 png = LoadPixmap(resolveFilename(SCOPE_SKIN_IMAGE, "key_" + key + "-fs8.png"))
  16                 if png is not None:
  17                         res.append((eListboxPythonMultiContent.TYPE_PIXMAP_ALPHATEST, 0, 0, 30, 20, png))
  18
  19         return res
  20
  21 class ChoiceList(MenuList, HTMLComponent, GUIComponent):
  22         def __init__(self, list, selection = 0):
  23                 GUIComponent.__init__(self)
  24                 self.l = eListboxPythonMultiContent()
  25                 self.list = list
  26                 self.l.setList(list)
  27                 self.l.setFont(0, gFont("Regular", 20))
  28                 self.l.setItemHeight(25)
  29                 self.selection = selection
  30
  31         GUI_WIDGET = eListbox
  32
  33         def postWidgetCreate(self, instance):
  34                 instance.setContent(self.l)
  35                 self.moveToIndex(self.selection)