support for 'long keypresses' ('l' in keymap.xml flags)
[enigma2.git] / lib / python / Screens / InfoBar.py
index 9059424182f8f88691601e9bceaf41881df888e4..37c38691ff376747268813b723e7c1bbb8a1f08c 100644 (file)
 from Screen import Screen
 
 from Screens.MovieSelection import MovieSelection
+from Screens.ChannelSelection import ChannelSelectionRadio
 from Screens.MessageBox import MessageBox
+from Screens.Ci import CiHandler
 
-from Components.Clock import Clock
-from Components.ActionMap import ActionMap
-from Components.ServicePosition import ServicePosition
+from Components.Sources.Clock import Clock
+from Components.ActionMap import HelpableActionMap
+from Components.config import config
+from Components.ServiceEventTracker import ServiceEventTracker
 
-from Screens.InfoBarGenerics import InfoBarVolumeControl, InfoBarShowHide, \
-       InfoBarPowerKey, InfoBarNumberZap, InfoBarChannelSelection, InfoBarMenu, \
-       InfoBarEPG, InfoBarEvent, InfoBarServiceName, InfoBarPVR, InfoBarInstantRecord, \
-       InfoBarAudioSelection
+from Tools.Notifications import AddNotificationWithCallback
 
-from enigma import *
+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
 
-import time
+from Screens.HelpMenu import HelpableScreen, HelpMenu
 
-class InfoBar(Screen, InfoBarVolumeControl, InfoBarShowHide, InfoBarPowerKey, \
-       InfoBarNumberZap, InfoBarChannelSelection, InfoBarMenu, InfoBarEPG, \
-       InfoBarEvent, InfoBarServiceName, InfoBarInstantRecord, InfoBarAudioSelection):
+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
 
        def __init__(self, session):
                Screen.__init__(self, session)
 
-               self["actions"] = ActionMap( [ "InfobarActions" ],
+               CiHandler.setSession(session)
+
+               self["actions"] = HelpableActionMap(self, "InfobarActions",
                        {
-                               "showMovies": self.showMovies,
-                       })
+                               "showMovies": (self.showMovies, _("Play recorded movies...")),
+                               "showRadio": (self.showRadio, _("Show the radio player...")),
+                               "showTv": (self.showTv, _("Show the tv player...")),
+                       }, prio=2)
                
-               for x in InfoBarVolumeControl, InfoBarShowHide, InfoBarPowerKey, \
-                       InfoBarNumberZap, InfoBarChannelSelection, InfoBarMenu, InfoBarEPG, \
-                       InfoBarEvent, InfoBarServiceName, InfoBarInstantRecord, InfoBarAudioSelection:
+               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.current_begin_time=0
+
+       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:
+                       self.rds_display.hide() # in InfoBarRdsDecoder
+                       self.session.openWithCallback(self.ChannelSelectionRadioClosed, ChannelSelectionRadio, self)
+
+       def ChannelSelectionRadioClosed(self, *arg):
+               self.rds_display.show()  # in InfoBarRdsDecoder
+
        def showMovies(self):
                self.session.openWithCallback(self.movieSelected, MovieSelection)
-       
+
        def movieSelected(self, service):
                if service is not None:
                        self.session.open(MoviePlayer, service)
 
-class MoviePlayer(Screen, InfoBarVolumeControl, InfoBarShowHide, InfoBarPowerKey, \
+class MoviePlayer(InfoBarShowHide, \
                InfoBarMenu, \
-               InfoBarServiceName, InfoBarPVR, InfoBarAudioSelection):
+               InfoBarServiceName, InfoBarSeek, InfoBarShowMovies, InfoBarAudioSelection, HelpableScreen, InfoBarNotifications,
+               InfoBarServiceNotifications, InfoBarPVRState, InfoBarCueSheetSupport, InfoBarSimpleEventView,
+               InfoBarSummarySupport, InfoBarSubtitleSupport, Screen, InfoBarExtensions, InfoBarTeletextPlugin,
+               InfoBarServiceErrorPopupSupport):
+
+       ENABLE_RESUME_SUPPORT = True
+       ALLOW_SUSPEND = True
                
        def __init__(self, session, service):
                Screen.__init__(self, session)
                
-               self["actions"] = ActionMap( [ "MoviePlayerActions" ],
+               self["actions"] = HelpableActionMap(self, "MoviePlayerActions",
                        {
-                               "leavePlayer": self.leavePlayer
+                               "leavePlayer": (self.leavePlayer, _("leave movie player..."))
                        })
                
-               for x in InfoBarVolumeControl, InfoBarShowHide, InfoBarPowerKey, InfoBarMenu, InfoBarServiceName, InfoBarPVR, InfoBarAudioSelection:
+               for x in HelpableScreen, InfoBarShowHide, InfoBarMenu, \
+                               InfoBarServiceName, InfoBarSeek, InfoBarShowMovies, \
+                               InfoBarAudioSelection, InfoBarNotifications, InfoBarSimpleEventView, \
+                               InfoBarServiceNotifications, InfoBarPVRState, InfoBarCueSheetSupport, \
+                               InfoBarSummarySupport, InfoBarSubtitleSupport, InfoBarExtensions, \
+                               InfoBarTeletextPlugin, InfoBarServiceErrorPopupSupport:
                        x.__init__(self)
 
-               self["CurrentTime"] = ServicePosition(self.session.nav, ServicePosition.TYPE_REMAINING)
-               
                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?"))
        
        def leavePlayerConfirmed(self, answer):
                if answer == True:
                        self.session.nav.playService(self.lastservice)
                        self.close()
+                       
+       def showMovies(self):
+               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)