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.VolumeBar import VolumeBar
   5 from Components.ActionMap import ActionMap
   6 from Components.Button import Button
   7 from Components.ServiceName import ServiceName
   8 from Components.EventInfo import EventInfo
   9
  10 from Screens.MessageBox import MessageBox
  11 from Screens.MovieSelection import MovieSelection
  12
  13 from enigma import *
  14
  15 import time
  16
  17 # hack alert!
  18 from Menu import MainMenu, mdom
  19
  20 class InfoBar(Screen):
  21         def __init__(self, session):
  22                 Screen.__init__(self, session)
  23
  24                 #instantiate forever
  25                 self.servicelist = self.session.instantiateDialog(ChannelSelection)
  26                 self.volumeBar = VolumeBar()
  27
  28                 self["actions"] = ActionMap( [ "InfobarActions" ],
  29                         {
  30                                 "switchChannelUp": self.switchChannelUp,
  31                                 "switchChannelDown": self.switchChannelDown,
  32                                 "mainMenu": self.mainMenu,
  33                                 "zapUp": self.zapUp,
  34                                 "zapDown": self.zapDown,
  35                                 "volumeUp": self.volUp,
  36                                 "volumeDown": self.volDown,
  37                                 "volumeMute": self.volMute,
  38                                 "instantRecord": self.instantRecord,
  39                                 "hide": self.hide,
  40                                 "toggleShow": self.toggleShow,
  41                                 "showMovies": self.showMovies,
  42                                 "quit": self.quit
  43                         })
  44 #               self["okbutton"] = Button("mainMenu", [self.mainMenu])
  45
  46                 self["CurrentTime"] = Clock()
  47
  48                 self["Volume"] = self.volumeBar
  49
  50                 self["ServiceName"] = ServiceName(self.session.nav)
  51
  52                 self["Event_Now"] = EventInfo(self.session.nav, EventInfo.Now)
  53                 self["Event_Next"] = EventInfo(self.session.nav, EventInfo.Next)
  54
  55                 self["Event_Now_Duration"] = EventInfo(self.session.nav, EventInfo.Now_Duration)
  56                 self["Event_Next_Duration"] = EventInfo(self.session.nav, EventInfo.Next_Duration)
  57
  58                 self.recording = None
  59
  60         def mainMenu(self):
  61                 print "loading mainmenu XML..."
  62                 menu = mdom.childNodes[0]
  63                 assert menu.tagName == "menu", "root element in menu must be 'menu'!"
  64                 self.session.open(MainMenu, menu, menu.childNodes)
  65
  66         def switchChannelUp(self):
  67                 self.servicelist.moveUp()
  68                 self.session.execDialog(self.servicelist)
  69
  70         def switchChannelDown(self):
  71                 self.servicelist.moveDown()
  72                 self.session.execDialog(self.servicelist)
  73
  74         def hide(self):
  75                 self.instance.hide()
  76
  77         def toggleShow(self):
  78                 if self.instance.isVisible():
  79                         self.instance.hide()
  80                 else:
  81                         self.instance.show()
  82
  83         def     zapUp(self):
  84                 self.servicelist.moveUp()
  85                 self.servicelist.zap()
  86
  87         def     zapDown(self):
  88                 self.servicelist.moveDown()
  89                 self.servicelist.zap()
  90
  91         def     volUp(self):
  92                 eDVBVolumecontrol.getInstance().volumeUp()
  93                 self.volumeBar.setValue(eDVBVolumecontrol.getInstance().getVolume())
  94
  95         def     volDown(self):
  96                 eDVBVolumecontrol.getInstance().volumeDown()
  97                 self.volumeBar.setValue(eDVBVolumecontrol.getInstance().getVolume())
  98
  99         def     volMute(self):
 100                 eDVBVolumecontrol.getInstance().volumeToggleMute()
 101                 self.volumeBar.setValue(eDVBVolumecontrol.getInstance().getVolume())
 102
 103         def     quit(self):
 104                 quitMainloop()
 105
 106         def instantRecord(self):
 107                 self.session.open(MessageBox, "this would be an instant recording! do you really know what you're doing?!")
 108                 return
 109
 110                 if self.recording != None:
 111                         print "remove entry"
 112                         self.session.nav.RecordTimer.removeEntry(self.recording)
 113                         self.recording = None
 114                 else:
 115                         serviceref = self.session.nav.getCurrentlyPlayingServiceReference()
 116
 117                         # try to get event info
 118                         epg = None
 119                         service = self.session.nav.getCurrentService()
 120                         if service != None:
 121                                 info = iServiceInformationPtr()
 122                                 if not service.info(info):
 123                                         ev = eServiceEventPtr()
 124                                         if info.getEvent(ev, 0) == 0:
 125                                                 epg = ev
 126                         # fix me, description.
 127                         self.recording = self.session.nav.recordWithTimer(time.time(), time.time() + 30, serviceref, epg, "instant record")
 128
 129         def showMovies(self):
 130                 self.session.open(MovieSelection)
 131