(ralfk) add getCurrentEvent to Filelist
[enigma2.git] / lib / python / Screens / InfoBar.py
index 0ead722134c520850a129b1f5d8a93dedb42f58d..ba31a83a4a0dfa17435cce264f59bfe7edbef421 100644 (file)
 from Screen import Screen
 from Screen import Screen
-from ChannelSelection import ChannelSelection
-from Components.Clock import Clock
-from Components.VolumeBar import VolumeBar
-from Components.ActionMap import ActionMap
-from Components.Button import Button
-from Components.ServiceName import ServiceName
-from Components.EventInfo import EventInfo
-from Components.ServicePosition import ServicePosition
 
 
-from Screens.MessageBox import MessageBox
 from Screens.MovieSelection import MovieSelection
 from Screens.MovieSelection import MovieSelection
+from Screens.ChannelSelection import ChannelSelectionRadio
+from Screens.MessageBox import MessageBox
+from Screens.Ci import CiHandler
+
+from Components.Sources.Clock import Clock
+from Components.ActionMap import HelpableActionMap
+from Components.config import config
+from Components.ServiceEventTracker import ServiceEventTracker
+
+from Tools.Notifications import AddNotificationWithCallback
+
+from Screens.InfoBarGenerics import InfoBarShowHide, \
+       InfoBarNumberZap, InfoBarChannelSelection, InfoBarMenu, InfoBarRdsDecoder, \
+       InfoBarEPG, InfoBarEvent, InfoBarServiceName, InfoBarSeek, InfoBarInstantRecord, \
+       InfoBarAudioSelection, InfoBarAdditionalInfo, InfoBarNotifications, InfoBarDish, \
+       InfoBarSubserviceSelection, InfoBarTuner, InfoBarShowMovies, InfoBarTimeshift,  \
+       InfoBarServiceNotifications, InfoBarPVRState, InfoBarCueSheetSupport, InfoBarSimpleEventView, \
+       InfoBarSummarySupport, InfoBarTimeshiftState, InfoBarTeletextPlugin, InfoBarExtensions, \
+       InfoBarSubtitleSupport, InfoBarPiP, InfoBarPlugins, InfoBarSleepTimer, InfoBarServiceErrorPopupSupport
+
+from Screens.HelpMenu import HelpableScreen, HelpMenu
+
+from enigma import iPlayableService
+
+class InfoBar(InfoBarShowHide,
+       InfoBarNumberZap, InfoBarChannelSelection, InfoBarMenu, InfoBarEPG, InfoBarRdsDecoder,
+       InfoBarEvent, InfoBarServiceName, InfoBarInstantRecord, InfoBarAudioSelection, 
+       HelpableScreen, InfoBarAdditionalInfo, InfoBarNotifications, InfoBarDish,
+       InfoBarSubserviceSelection, InfoBarTuner, InfoBarTimeshift, InfoBarSeek,
+       InfoBarSummarySupport, InfoBarTimeshiftState, InfoBarTeletextPlugin, InfoBarExtensions,
+       InfoBarPiP, InfoBarPlugins, InfoBarSubtitleSupport, InfoBarSleepTimer, InfoBarServiceErrorPopupSupport,
+       Screen):
+       
+       ALLOW_SUSPEND = True
 
 
-from enigma import *
-
-import time
-
-# hack alert!
-from Menu import MainMenu, mdom
-
-class InfoBar(Screen):
        def __init__(self, session):
                Screen.__init__(self, session)
 
        def __init__(self, session):
                Screen.__init__(self, session)
 
-               #instantiate forever
-               self.servicelist = self.session.instantiateDialog(ChannelSelection)
-               self.volumeBar = VolumeBar()            
+               CiHandler.setSession(session)
 
 
-               self["actions"] = ActionMap( [ "InfobarActions" ], 
+               self["actions"] = HelpableActionMap(self, "InfobarActions",
                        {
                        {
-                               "switchChannelUp": self.switchChannelUp,
-                               "switchChannelDown": self.switchChannelDown,
-                               "mainMenu": self.mainMenu,
-                               "zapUp": self.zapUp,
-                               "zapDown": self.zapDown,
-                               "volumeUp": self.volUp,
-                               "volumeDown": self.volDown,
-                               "volumeMute": self.volMute,
-                               "instantRecord": self.instantRecord,
-                               "hide": self.hide,
-                               "toggleShow": self.toggleShow,
-                               "showMovies": self.showMovies,
-                               "quit": self.quit
-                       })
-#              self["okbutton"] = Button("mainMenu", [self.mainMenu])
+                               "showMovies": (self.showMovies, _("Play recorded movies...")),
+                               "showRadio": (self.showRadio, _("Show the radio player...")),
+                               "showTv": (self.showTv, _("Show the tv player...")),
+                       }, prio=2)
                
                
-               self["CurrentTime"] = ServicePosition(self.session.nav, ServicePosition.TYPE_REMAINING)
-               # Clock()
+               for x in HelpableScreen, \
+                               InfoBarShowHide, \
+                               InfoBarNumberZap, InfoBarChannelSelection, InfoBarMenu, InfoBarEPG, InfoBarRdsDecoder, \
+                               InfoBarEvent, InfoBarServiceName, InfoBarInstantRecord, InfoBarAudioSelection, \
+                               InfoBarAdditionalInfo, InfoBarNotifications, InfoBarDish, InfoBarSubserviceSelection, \
+                               InfoBarTuner, InfoBarTimeshift, InfoBarSeek, InfoBarSummarySupport, InfoBarTimeshiftState, \
+                               InfoBarTeletextPlugin, InfoBarExtensions, InfoBarPiP, InfoBarSubtitleSupport, InfoBarSleepTimer, \
+                               InfoBarPlugins, InfoBarServiceErrorPopupSupport:
+                       x.__init__(self)
+
+               self.helpList.append((self["actions"], "InfobarActions", [("showMovies", _("view recordings..."))]))
+               self.helpList.append((self["actions"], "InfobarActions", [("showRadio", _("hear radio..."))]))
+
+               self["CurrentTime"] = Clock()
+
+               self.__event_tracker = ServiceEventTracker(screen=self, eventmap=
+                       {
+                               iPlayableService.evUpdatedEventInfo: self.__eventInfoChanged
+                       })
 
 
-               self["Volume"] = self.volumeBar
-               
-               self["ServiceName"] = ServiceName(self.session.nav)
-               
-               self["Event_Now"] = EventInfo(self.session.nav, EventInfo.Now)
-               self["Event_Next"] = EventInfo(self.session.nav, EventInfo.Next)
+               self.current_begin_time=0
 
 
-               self["Event_Now_Duration"] = EventInfo(self.session.nav, EventInfo.Now_Duration)
-               self["Event_Next_Duration"] = EventInfo(self.session.nav, EventInfo.Next_Duration)
-               
-               self.recording = None
-       
-       def mainMenu(self):
-               print "loading mainmenu XML..."
-               menu = mdom.childNodes[0]
-               assert menu.tagName == "menu", "root element in menu must be 'menu'!"
-               self.session.open(MainMenu, menu, menu.childNodes)
-
-       def switchChannelUp(self):      
-               self.servicelist.moveUp()
-               self.session.execDialog(self.servicelist)
-
-       def switchChannelDown(self):    
-               self.servicelist.moveDown()
-               self.session.execDialog(self.servicelist)
-
-       def hide(self): 
-               self.instance.hide()
-
-       def toggleShow(self):
-               if self.instance.isVisible():
-                       self.instance.hide()
+       def __eventInfoChanged(self):
+               if self.execing:
+                       service = self.session.nav.getCurrentService()
+                       old_begin_time = self.current_begin_time
+                       info = service and service.info()
+                       ptr = info and info.getEvent(0)
+                       self.current_begin_time = ptr and ptr.getBeginTime() or 0
+                       if config.usage.show_infobar_on_event_change.value:
+                               if old_begin_time and old_begin_time != self.current_begin_time:
+                                       self.doShow()
+
+       def __checkServiceStarted(self):
+               self.__serviceStarted(True)
+               self.onExecBegin.remove(self.__checkServiceStarted)
+
+       def serviceStarted(self):  #override from InfoBarShowHide
+               new = self.servicelist.newServicePlayed()
+               if self.execing:
+                       InfoBarShowHide.serviceStarted(self)
+                       self.current_begin_time=0
+               elif not self.__checkServiceStarted in self.onShown and new:
+                       self.onShown.append(self.__checkServiceStarted)
+
+       def __checkServiceStarted(self):
+               self.serviceStarted()
+               self.onShown.remove(self.__checkServiceStarted)
+
+       def showTv(self):
+               self.showTvChannelList(True)
+
+       def showRadio(self):
+               if config.usage.e1like_radio_mode.value:
+                       self.showRadioChannelList(True)
                else:
                else:
-                       self.instance.show()
-
-       def     zapUp(self):
-               self.servicelist.moveUp()
-               self.servicelist.zap()
+                       self.rds_display.hide() # in InfoBarRdsDecoder
+                       self.session.openWithCallback(self.ChannelSelectionRadioClosed, ChannelSelectionRadio, self)
 
 
-       def     zapDown(self):
-               self.servicelist.moveDown()
-               self.servicelist.zap()
+       def ChannelSelectionRadioClosed(self, *arg):
+               self.rds_display.show()  # in InfoBarRdsDecoder
 
 
-       def     volUp(self):
-               eDVBVolumecontrol.getInstance().volumeUp()
-               self.volumeBar.setValue(eDVBVolumecontrol.getInstance().getVolume())
+       def showMovies(self):
+               self.session.openWithCallback(self.movieSelected, MovieSelection)
 
 
-       def     volDown(self):
-               eDVBVolumecontrol.getInstance().volumeDown()
-               self.volumeBar.setValue(eDVBVolumecontrol.getInstance().getVolume())
+       def movieSelected(self, service):
+               if service is not None:
+                       self.session.open(MoviePlayer, service)
 
 
-       def     volMute(self):
-               eDVBVolumecontrol.getInstance().volumeToggleMute()
-               self.volumeBar.setValue(eDVBVolumecontrol.getInstance().getVolume())
+class MoviePlayer(InfoBarShowHide, \
+               InfoBarMenu, \
+               InfoBarServiceName, InfoBarSeek, InfoBarShowMovies, InfoBarAudioSelection, HelpableScreen, InfoBarNotifications,
+               InfoBarServiceNotifications, InfoBarPVRState, InfoBarCueSheetSupport, InfoBarSimpleEventView,
+               InfoBarSummarySupport, InfoBarSubtitleSupport, Screen, InfoBarTeletextPlugin,
+               InfoBarServiceErrorPopupSupport):
 
 
-       def     quit(self):
-               quitMainloop()
+       ENABLE_RESUME_SUPPORT = True
+       ALLOW_SUSPEND = True
+               
+       def __init__(self, session, service):
+               Screen.__init__(self, session)
                
                
-       def instantRecord(self):
-               self.session.open(MessageBox, "this would be an instant recording! do you really know what you're doing?!")
-               return
+               self["actions"] = HelpableActionMap(self, "MoviePlayerActions",
+                       {
+                               "leavePlayer": (self.leavePlayer, _("leave movie player..."))
+                       })
+               
+               for x in HelpableScreen, InfoBarShowHide, InfoBarMenu, \
+                               InfoBarServiceName, InfoBarSeek, InfoBarShowMovies, \
+                               InfoBarAudioSelection, InfoBarNotifications, InfoBarSimpleEventView, \
+                               InfoBarServiceNotifications, InfoBarPVRState, InfoBarCueSheetSupport, \
+                               InfoBarSummarySupport, InfoBarSubtitleSupport, \
+                               InfoBarTeletextPlugin, InfoBarServiceErrorPopupSupport:
+                       x.__init__(self)
+
+               self.lastservice = self.session.nav.getCurrentlyPlayingServiceReference()
+               self.session.nav.playService(service)
+
+       def leavePlayer(self):
+               self.is_closing = True
+               self.session.openWithCallback(self.leavePlayerConfirmed, MessageBox, _("Stop playing this movie?"))
        
        
-               if self.recording != None:
-                       print "remove entry"
-                       self.session.nav.RecordTimer.removeEntry(self.recording)
-                       self.recording = None
-               else:
-                       serviceref = self.session.nav.getCurrentlyPlayingServiceReference()
+       def leavePlayerConfirmed(self, answer):
+               if answer == True:
+                       self.session.nav.playService(self.lastservice)
+                       self.close()
                        
                        
-                       # try to get event info
-                       epg = None
-                       service = self.session.nav.getCurrentService()
-                       if service != None:
-                               info = iServiceInformationPtr()
-                               if not service.info(info):
-                                       ev = eServiceEventPtr()
-                                       if info.getEvent(ev, 0) == 0:
-                                               epg = ev
-                       # fix me, description. 
-                       self.recording = self.session.nav.recordWithTimer(time.time(), time.time() + 30, serviceref, epg, "instant record")
-       
        def showMovies(self):
        def showMovies(self):
-               self.session.open(MovieSelection)
+               ref = self.session.nav.getCurrentlyPlayingServiceReference()
+               self.session.openWithCallback(self.movieSelected, MovieSelection, ref)
 
 
+       def movieSelected(self, service):
+               if service is not None:
+                       self.session.nav.playService(service)