epgrefresh/src/MainPictureAdapter.py

   1 import Screens.Standby
   2
   3 # MessageBox
   4 from Screens.MessageBox import MessageBox
   5 from Tools import Notifications
   6
   7 # Config
   8 from Components.config import config
   9
  10 class MainPictureAdapter:
  11         backgroundCapable = True
  12         def __init__(self, session):
  13                 self.navcore = session.nav
  14
  15         def prepare(self):
  16                 if config.plugins.epgrefresh.enablemessage.value:
  17                         Notifications.AddNotification(MessageBox, _("EPG refresh starts scanning channels."), type=MessageBox.TYPE_INFO, timeout=4)
  18                 self.previousService = self.navcore.getCurrentlyPlayingServiceReference()
  19                 return True
  20
  21         def play(self, service):
  22                 print "[EPGRefresh.MainPictureAdapter.play]"
  23                 return self.navcore.playService(service)
  24
  25         def stop(self):
  26                 if self.previousService is not None or Screens.Standby.inStandby:
  27                         self.navcore.playService(self.previousService)
  28