code.vuplus.com Git - vuplus_dvbapp/blob - lib/python/Screens/InfoBar.py

   1 from Screen import Screen
   2 from ChannelSelection import ChannelSelection
   3 from Components.Clock import Clock
   4 from Components.ActionMap import ActionMap
   5 from Components.Button import Button
   6 from Components.ServiceName import ServiceName
   7 from Components.EventInfo import EventInfo
   8
   9 from Screens.MessageBox import MessageBox
  10
  11 from enigma import *
  12
  13 import time
  14
  15 # hack alert!
  16 from Menu import MainMenu, mdom
  17
  18 class InfoBar(Screen):
  19         def __init__(self, session):
  20                 Screen.__init__(self, session)
  21
  22                 #instantiate forever
  23                 self.servicelist = self.session.instantiateDialog(ChannelSelection)
  24
  25                 self["actions"] = ActionMap( [ "InfobarActions" ],
  26                         {
  27                                 "switchChannelUp": self.switchChannelUp,
  28                                 "switchChannelDown": self.switchChannelDown,
  29                                 "mainMenu": self.mainMenu,
  30                                 "zapUp": self.zapUp,
  31                                 "zapDown": self.zapDown,
  32                                 "instantRecord": self.instantRecord,
  33                                 "hide": self.hide,
  34                                 "toggleShow": self.toggleShow
  35                         })
  36 #               self["okbutton"] = Button("mainMenu", [self.mainMenu])
  37
  38                 self["CurrentTime"] = Clock()
  39
  40                 self["ServiceName"] = ServiceName(self.session.nav)
  41
  42                 self["Event_Now"] = EventInfo(self.session.nav, EventInfo.Now)
  43                 self["Event_Next"] = EventInfo(self.session.nav, EventInfo.Next)
  44
  45                 self["Event_Now_Duration"] = EventInfo(self.session.nav, EventInfo.Now_Duration)
  46                 self["Event_Next_Duration"] = EventInfo(self.session.nav, EventInfo.Next_Duration)
  47
  48                 self.recording = None
  49
  50         def mainMenu(self):
  51                 print "loading mainmenu XML..."
  52                 menu = mdom.childNodes[0]
  53                 assert menu.tagName == "menu", "root element in menu must be 'menu'!"
  54                 self.session.open(MainMenu, menu, menu.childNodes)
  55
  56         def switchChannelUp(self):
  57                 self.servicelist.moveUp()
  58                 self.session.execDialog(self.servicelist)
  59
  60         def switchChannelDown(self):
  61                 self.servicelist.moveDown()
  62                 self.session.execDialog(self.servicelist)
  63
  64         def hide(self):
  65                 self.instance.hide()
  66
  67         def toggleShow(self):
  68                 if self.instance.isVisible():
  69                         self.instance.hide()
  70                 else:
  71                         self.instance.show()
  72
  73         def     zapUp(self):
  74                 self.servicelist.moveUp()
  75                 self.servicelist.zap()
  76
  77         def     zapDown(self):
  78                 self.servicelist.moveDown()
  79                 self.servicelist.zap()
  80
  81         def instantRecord(self):
  82                 self.session.open(MessageBox, "this would be an instant recording! do you really know what you're doing?!")
  83                 return
  84
  85                 if self.recording != None:
  86                         print "remove entry"
  87                         self.session.nav.RecordTimer.removeEntry(self.recording)
  88                         self.recording = None
  89                 else:
  90                         serviceref = self.session.nav.getCurrentlyPlayingServiceReference()
  91
  92                         # try to get event info
  93                         epg = None
  94                         service = self.session.nav.getCurrentService()
  95                         if service != None:
  96                                 info = iServiceInformationPtr()
  97                                 if not service.info(info):
  98                                         ev = eServiceEventPtr()
  99                                         if info.getEvent(ev, 0) == 0:
 100                                                 epg = ev
 101                         # fix me, description.
 102                         self.recording = self.session.nav.recordWithTimer(time.time(), time.time() + 30, serviceref, epg, "instant record")
 103