lib/python/Screens/EventView.py

   1 from Screen import Screen
   2 from Components.ActionMap import ActionMap
   3 from Components.Label import Label
   4 from Components.ProgressBar import ProgressBar
   5 from enigma import eWidget, eServiceEventPtr, eLabel
   6
   7 class EventView(Screen):
   8         def __init__(self, session, Event, callback):
   9                 Screen.__init__(self, session)
  10
  11                 self.cbFunc = callback
  12                 print self.cbFunc
  13
  14                 self["epg_description"] = Label()
  15                 self["datetime"] = Label()
  16                 self["channel"] = Label()
  17                 self["scrollbar"] = ProgressBar()
  18                 self["duration"] = Label()
  19
  20                 self["actions"] = ActionMap(["OkCancelActions", "EventViewActions"],
  21                         {
  22                                 "cancel": self.close,
  23                                 "ok": self.close,
  24                                 "scrollUp": self.scrollUp,
  25                                 "scrollDown": self.scrollDown,
  26                                 "prevEvent": self.prevEvent,
  27                                 "nextEvent": self.nextEvent
  28                         })
  29                 self.setEvent(Event)
  30
  31         def prevEvent(self):
  32                 if self.cbFunc is not None:
  33                         self.cbFunc(self.setEvent, -1)
  34
  35         def nextEvent(self):
  36                 if self.cbFunc is not None:
  37                         self.cbFunc(self.setEvent, +1)
  38
  39         def setEvent(self, event):
  40                 text = event.getShortDescription()
  41                 if len(text) > 0:
  42                         text = text + '\n\n'
  43                 text = text + event.getExtendedDescription()
  44                 self["epg_description"].setText(text)
  45                 self["datetime"].setText(event.getBeginTimeString())
  46                 self["channel"].setText("Unknown Service")
  47                 self["duration"].setText("%d min"%(event.getDuration()/60))
  48
  49         def scrollUp(self):
  50                 print "scrollUp"
  51
  52         def scrollDown(self):
  53                 print "scrollDown"