code.vuplus.com Git - vuplus_dvbapp/blob - 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.ScrollLabel import ScrollLabel
   5 from enigma import eServiceEventPtr
   6 from ServiceReference import ServiceReference
   7 from RecordTimer import RecordTimerEntry, parseEvent
   8 from TimerEntry import TimerEntry
   9
  10 class EventView(Screen):
  11         def __init__(self, session, Event, Ref, callback=None):
  12                 Screen.__init__(self, session)
  13                 self.cbFunc = callback
  14                 self.currentService=None
  15                 self["epg_description"] = ScrollLabel()
  16                 self["datetime"] = Label()
  17                 self["channel"] = Label()
  18                 self["duration"] = Label()
  19                 self["actions"] = ActionMap(["OkCancelActions", "EventViewActions"],
  20                         {
  21                                 "cancel": self.close,
  22                                 "ok": self.close,
  23                                 "pageUp": self.pageUp,
  24                                 "pageDown": self.pageDown,
  25                                 "prevEvent": self.prevEvent,
  26                                 "nextEvent": self.nextEvent,
  27                                 "timerAdd": self.timerAdd
  28                         })
  29                 self.setEvent(Event)
  30                 self.setService(Ref)
  31
  32         def prevEvent(self):
  33                 if self.cbFunc is not None:
  34                         self.cbFunc(self.setEvent, -1)
  35
  36         def nextEvent(self):
  37                 if self.cbFunc is not None:
  38                         self.cbFunc(self.setEvent, +1)
  39
  40         def timerAdd(self):
  41                 newEntry = RecordTimerEntry(self.currentService, *parseEvent(self.event))
  42                 self.session.openWithCallback(self.timerEditFinished, TimerEntry, newEntry)
  43
  44         def timerEditFinished(self, answer):
  45                 if (answer[0]):
  46                         self.session.nav.RecordTimer.record(answer[1])
  47                 else:
  48                         print "Timeredit aborted"
  49
  50         def setService(self, service):
  51                 self.currentService=service
  52                 name = self.currentService.getServiceName()
  53                 if name is not None:
  54                         self["channel"].setText(name)
  55                 else:
  56                         self["channel"].setText(_("unknown service"))
  57
  58         def setEvent(self, event):
  59                 self.event = event
  60                 text = event.getEventName()
  61                 short = event.getShortDescription()
  62                 ext = event.getExtendedDescription()
  63                 if len(short) > 0 and short != text:
  64                         text = text + '\n\n' + short
  65                 if len(ext) > 0:
  66                         if len(text) > 0:
  67                                 text = text + '\n\n'
  68                         text = text + ext
  69                 self.session.currentDialog.instance.setTitle(event.getEventName())
  70                 self["epg_description"].setText(text)
  71                 self["datetime"].setText(event.getBeginTimeString())
  72                 self["duration"].setText(_("%d min")%(event.getDuration()/60))
  73
  74         def pageUp(self):
  75                 self["epg_description"].pageUp()
  76
  77         def pageDown(self):
  78                 self["epg_description"].pageDown()