code.vuplus.com Git - vuplus_dvbapp-plugin/blob - autotimer/src/AutoTimerPreview.py

   1 # GUI (Screens)
   2 from Screens.Screen import Screen
   3
   4 # GUI (Components)
   5 from Components.ActionMap import ActionMap
   6 from Components.Button import Button
   7 from AutoTimerList import AutoTimerPreviewList
   8
   9 class AutoTimerPreview(Screen):
  10         """Preview Timers which would be set"""
  11
  12         skin = """<screen name="AutoTimerPreview" title="Preview AutoTimer" position="75,155" size="565,265">
  13                 <widget name="timerlist" position="5,5" size="555,210" scrollbarMode="showOnDemand" />
  14                 <ePixmap position="0,220" zPosition="4" size="140,40" pixmap="skin_default/buttons/red.png" transparent="1" alphatest="on" />
  15                 <ePixmap position="280,220" zPosition="4" size="140,40" pixmap="skin_default/buttons/yellow.png" transparent="1" alphatest="on" />
  16                 <widget name="key_red" position="0,220" zPosition="5" size="140,40" valign="center" halign="center" font="Regular;21" transparent="1" foregroundColor="white" shadowColor="black" shadowOffset="-1,-1" />
  17                 <widget name="key_yellow" position="280,220" zPosition="5" size="140,40" valign="center" halign="center" font="Regular;21" transparent="1" foregroundColor="white" shadowColor="black" shadowOffset="-1,-1" />
  18         </screen>"""
  19
  20         def __init__(self, session, timers):
  21                 Screen.__init__(self, session)
  22
  23                 # Sort timers by begin
  24                 timers.sort(key = lambda x: x[1])
  25                 self.sort_type = 0
  26
  27                 self.timers = timers
  28
  29                 self["timerlist"] = AutoTimerPreviewList(self.timers)
  30
  31                 # Initialize Buttons
  32                 self["key_red"] = Button(_("Cancel"))
  33                 self["key_yellow"] = Button()
  34
  35                 self.setSortDescription()
  36
  37                 # Define Actions
  38                 self["actions"] = ActionMap(["SetupActions", "ColorActions"],
  39                         {
  40                                 "cancel": self.cancel,
  41                                 "save": self.save,
  42                                 "yellow": self.sort
  43                         }
  44                 )
  45
  46         def setSortDescription(self):
  47                 if self.sort_type == 1:
  48                         self["key_yellow"].setText(_("Sort Time"))
  49                 else:
  50                         self["key_yellow"].setText(_("Sort AutoTimer"))
  51
  52         def sort(self):
  53                 if len(self.timers):
  54                         timer = self["timerlist"].getCurrent()
  55                         if self.sort_type == 1:
  56                                 self.timers.sort(key=lambda x: x[1])
  57                                 self.sort_type = 0
  58                         else:
  59                                 self.timers.sort(key = lambda x: x[4].lower())
  60                                 self.sort_type = 1
  61                         self["timerlist"].setList(self.timers)
  62                         self["timerlist"].moveToEntry(timer)
  63                         self.setSortDescription()
  64
  65         def cancel(self):
  66                 self.close(None)
  67
  68         def save(self):
  69                 self.close(True)