remove superfluous import

[enigma2.git] / lib / python / Screens / InfoBar.py

diff --git a/lib/python/Screens/InfoBar.py b/lib/python/Screens/InfoBar.py
index 66996c6a072f7135dac7eece7a0bacf6dc77c932..01b77f3f6823100d714b7addc3d9928b1c89422d 100644 (file)
--- a/lib/python/Screens/InfoBar.py
+++ b/lib/python/Screens/InfoBar.py
@@ -1,72 +1,135 @@
-from Screen import Screen
+from Tools.Profile import profile

 
 

+# workaround for required config entry dependencies.

 from Screens.MovieSelection import MovieSelection
 from Screens.MovieSelection import MovieSelection

-from Screens.ChannelSelection import ChannelSelectionRadio
-from Screens.MessageBox import MessageBox
-from ServiceReference import ServiceReference

 
 

-from Components.Clock import Clock
-from Components.ActionMap import ActionMap, HelpableActionMap
-from Components.ServicePosition import ServicePosition, ServicePositionGauge
+from Screen import Screen

 
 

-from Tools.Notifications import AddNotificationWithCallback
+profile("LOAD:enigma")
+from enigma import iPlayableService

 
 

+profile("LOAD:InfoBarGenerics")

 from Screens.InfoBarGenerics import InfoBarShowHide, \
 from Screens.InfoBarGenerics import InfoBarShowHide, \

-       InfoBarPowerKey, InfoBarNumberZap, InfoBarChannelSelection, InfoBarMenu, \
-       InfoBarEPG, InfoBarEvent, InfoBarServiceName, InfoBarSeek, InfoBarInstantRecord, \
+       InfoBarNumberZap, InfoBarChannelSelection, InfoBarMenu, InfoBarRdsDecoder, \
+       InfoBarEPG, InfoBarSeek, InfoBarInstantRecord, \

        InfoBarAudioSelection, InfoBarAdditionalInfo, InfoBarNotifications, InfoBarDish, \
        InfoBarAudioSelection, InfoBarAdditionalInfo, InfoBarNotifications, InfoBarDish, \

-       InfoBarSubserviceSelection, InfoBarTuner, InfoBarShowMovies, InfoBarTimeshift,  \
-       InfoBarServiceNotifications, InfoBarPVRState, InfoBarCueSheetSupport
-
-from Screens.HelpMenu import HelpableScreen, HelpMenu
-
-from enigma import *
-
-import time
-
-class InfoBar(Screen, InfoBarShowHide, InfoBarPowerKey,
-       InfoBarNumberZap, InfoBarChannelSelection, InfoBarMenu, InfoBarEPG,
-       InfoBarEvent, InfoBarServiceName, InfoBarInstantRecord, InfoBarAudioSelection, 
+       InfoBarSubserviceSelection, InfoBarShowMovies, InfoBarTimeshift,  \
+       InfoBarServiceNotifications, InfoBarPVRState, InfoBarCueSheetSupport, InfoBarSimpleEventView, \
+       InfoBarSummarySupport, InfoBarMoviePlayerSummarySupport, InfoBarTimeshiftState, InfoBarTeletextPlugin, InfoBarExtensions, \
+       InfoBarSubtitleSupport, InfoBarPiP, InfoBarPlugins, InfoBarSleepTimer, InfoBarServiceErrorPopupSupport, InfoBarJobman
+
+profile("LOAD:InitBar_Components")
+from Components.ActionMap import HelpableActionMap
+from Components.config import config
+from Components.ServiceEventTracker import ServiceEventTracker, InfoBarBase
+
+profile("LOAD:HelpableScreen")
+from Screens.HelpMenu import HelpableScreen
+
+class InfoBar(InfoBarBase, InfoBarShowHide,
+       InfoBarNumberZap, InfoBarChannelSelection, InfoBarMenu, InfoBarEPG, InfoBarRdsDecoder,
+       InfoBarInstantRecord, InfoBarAudioSelection, 

        HelpableScreen, InfoBarAdditionalInfo, InfoBarNotifications, InfoBarDish,
        HelpableScreen, InfoBarAdditionalInfo, InfoBarNotifications, InfoBarDish,

-       InfoBarSubserviceSelection, InfoBarTuner, InfoBarTimeshift, InfoBarSeek):
+       InfoBarSubserviceSelection, InfoBarTimeshift, InfoBarSeek,
+       InfoBarSummarySupport, InfoBarTimeshiftState, InfoBarTeletextPlugin, InfoBarExtensions,
+       InfoBarPiP, InfoBarPlugins, InfoBarSubtitleSupport, InfoBarSleepTimer, InfoBarServiceErrorPopupSupport, InfoBarJobman,
+       Screen):
+       
+       ALLOW_SUSPEND = True
+       instance = None

 
        def __init__(self, session):
                Screen.__init__(self, session)
 
        def __init__(self, session):
                Screen.__init__(self, session)

-

                self["actions"] = HelpableActionMap(self, "InfobarActions",
                        {
                                "showMovies": (self.showMovies, _("Play recorded movies...")),
                self["actions"] = HelpableActionMap(self, "InfobarActions",
                        {
                                "showMovies": (self.showMovies, _("Play recorded movies...")),

-                               "showRadio": (self.showRadio, _("Show the radio player..."))
-                       })
+                               "showRadio": (self.showRadio, _("Show the radio player...")),
+                               "showTv": (self.showTv, _("Show the tv player...")),
+                       }, prio=2)

                
                for x in HelpableScreen, \
                
                for x in HelpableScreen, \

-                               InfoBarShowHide, InfoBarPowerKey, \
-                               InfoBarNumberZap, InfoBarChannelSelection, InfoBarMenu, InfoBarEPG, \
-                               InfoBarEvent, InfoBarServiceName, InfoBarInstantRecord, InfoBarAudioSelection, \
+                               InfoBarBase, InfoBarShowHide, \
+                               InfoBarNumberZap, InfoBarChannelSelection, InfoBarMenu, InfoBarEPG, InfoBarRdsDecoder, \
+                               InfoBarInstantRecord, InfoBarAudioSelection, \

                                InfoBarAdditionalInfo, InfoBarNotifications, InfoBarDish, InfoBarSubserviceSelection, \
                                InfoBarAdditionalInfo, InfoBarNotifications, InfoBarDish, InfoBarSubserviceSelection, \

-                               InfoBarTuner, InfoBarTimeshift, InfoBarSeek:
+                               InfoBarTimeshift, InfoBarSeek, InfoBarSummarySupport, InfoBarTimeshiftState, \
+                               InfoBarTeletextPlugin, InfoBarExtensions, InfoBarPiP, InfoBarSubtitleSupport, InfoBarJobman, \
+                               InfoBarSleepTimer, InfoBarPlugins, InfoBarServiceErrorPopupSupport:

                        x.__init__(self)
 
                        x.__init__(self)
 

-               self.helpList.append((self["actions"], "InfobarActions", [("showMovies", "Watch a Movie...")]))
-               self.helpList.append((self["actions"], "InfobarActions", [("showRadio", "Hear Radio...")]))
+               self.helpList.append((self["actions"], "InfobarActions", [("showMovies", _("view recordings..."))]))
+               self.helpList.append((self["actions"], "InfobarActions", [("showRadio", _("hear radio..."))]))

 
 

-               self["CurrentTime"] = Clock()
-               # ServicePosition(self.session.nav, ServicePosition.TYPE_REMAINING)
+               self.__event_tracker = ServiceEventTracker(screen=self, eventmap=
+                       {
+                               iPlayableService.evUpdatedEventInfo: self.__eventInfoChanged
+                       })
+
+               self.current_begin_time=0
+               assert InfoBar.instance is None, "class InfoBar is a singleton class and just one instance of this class is allowed!"
+               InfoBar.instance = self
+
+       def __onClose(self):
+               InfoBar.instance = None
+
+       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):
 
        def showRadio(self):

-               self.session.open(ChannelSelectionRadio)
+               if config.usage.e1like_radio_mode.value:
+                       self.showRadioChannelList(True)
+               else:
+                       self.rds_display.hide() # in InfoBarRdsDecoder
+                       from Screens.ChannelSelection import ChannelSelectionRadio
+                       self.session.openWithCallback(self.ChannelSelectionRadioClosed, ChannelSelectionRadio, self)
+
+       def ChannelSelectionRadioClosed(self, *arg):
+               self.rds_display.show()  # in InfoBarRdsDecoder

 
        def showMovies(self):
 
        def showMovies(self):

+               from Screens.MovieSelection import MovieSelection

                self.session.openWithCallback(self.movieSelected, MovieSelection)
 
        def movieSelected(self, service):
                if service is not None:
                        self.session.open(MoviePlayer, service)
 
                self.session.openWithCallback(self.movieSelected, MovieSelection)
 
        def movieSelected(self, service):
                if service is not None:
                        self.session.open(MoviePlayer, service)
 

-class MoviePlayer(Screen, InfoBarShowHide, InfoBarPowerKey, \
+class MoviePlayer(InfoBarBase, InfoBarShowHide, \

                InfoBarMenu, \
                InfoBarMenu, \

-               InfoBarServiceName, InfoBarSeek, InfoBarShowMovies, InfoBarAudioSelection, HelpableScreen, InfoBarNotifications,
-               InfoBarServiceNotifications, InfoBarPVRState, InfoBarCueSheetSupport):
+               InfoBarSeek, InfoBarShowMovies, InfoBarAudioSelection, HelpableScreen, InfoBarNotifications,
+               InfoBarServiceNotifications, InfoBarPVRState, InfoBarCueSheetSupport, InfoBarSimpleEventView,
+               InfoBarMoviePlayerSummarySupport, InfoBarSubtitleSupport, Screen, InfoBarTeletextPlugin,
+               InfoBarServiceErrorPopupSupport):
+
+       ENABLE_RESUME_SUPPORT = True
+       ALLOW_SUSPEND = True

                
        def __init__(self, session, service):
                Screen.__init__(self, session)
                
        def __init__(self, session, service):
                Screen.__init__(self, session)


@@ -76,33 +139,97 @@ class MoviePlayer(Screen, InfoBarShowHide, InfoBarPowerKey, \
                                "leavePlayer": (self.leavePlayer, _("leave movie player..."))
                        })
                
                                "leavePlayer": (self.leavePlayer, _("leave movie player..."))
                        })
                

-               for x in HelpableScreen, InfoBarShowHide, InfoBarPowerKey, InfoBarMenu, \
-                               InfoBarServiceName, InfoBarSeek, InfoBarShowMovies, \
-                               InfoBarAudioSelection, InfoBarNotifications, \
-                               InfoBarServiceNotifications, InfoBarPVRState, InfoBarCueSheetSupport:
+               for x in HelpableScreen, InfoBarShowHide, InfoBarMenu, \
+                               InfoBarBase, InfoBarSeek, InfoBarShowMovies, \
+                               InfoBarAudioSelection, InfoBarNotifications, InfoBarSimpleEventView, \
+                               InfoBarServiceNotifications, InfoBarPVRState, InfoBarCueSheetSupport, \
+                               InfoBarMoviePlayerSummarySupport, InfoBarSubtitleSupport, \
+                               InfoBarTeletextPlugin, InfoBarServiceErrorPopupSupport:

                        x.__init__(self)
 
                        x.__init__(self)
 

-               self["CurrentTime"] = ServicePosition(self.session.nav, ServicePosition.TYPE_REMAINING)
-               self["ElapsedTime"] = ServicePosition(self.session.nav, ServicePosition.TYPE_POSITION)
-               self["PositionGauge"] = ServicePositionGauge(self.session.nav)
-               
-               # TYPE_LENGTH?
-               

                self.lastservice = self.session.nav.getCurrentlyPlayingServiceReference()
                self.session.nav.playService(service)
                self.lastservice = self.session.nav.getCurrentlyPlayingServiceReference()
                self.session.nav.playService(service)

+               self.returning = False
+               self.onClose.append(self.__onClose)
+
+       def __onClose(self):
+               self.session.nav.playService(self.lastservice)
+
+       def handleLeave(self, how):
+               self.is_closing = True
+               if how == "ask":
+                       list = []
+                       list.append((_("Yes"), "quit"))
+                       if config.usage.setup_level.index >= 2: # expert+
+                               list.append((_("Yes, returning to movie list"), "movielist"))
+                       if config.usage.setup_level.index >= 2: # expert+
+                               list.append((_("Yes, and delete this movie"), "quitanddelete"))
+                       list.append((_("No"), "continue"))
+                       if config.usage.setup_level.index >= 2: # expert+
+                               list.append((_("No, but restart from begin"), "restart"))
+
+                       from Screens.ChoiceBox import ChoiceBox
+                       self.session.openWithCallback(self.leavePlayerConfirmed, ChoiceBox, title=_("Stop playing this movie?"), list = list)
+               else:
+                       self.leavePlayerConfirmed([True, how])

 
        def leavePlayer(self):
 
        def leavePlayer(self):

-               self.session.openWithCallback(self.leavePlayerConfirmed, MessageBox, _("Stop playing this movie?"))
-       
+               self.handleLeave(config.usage.on_movie_stop.value)
+
+       def deleteConfirmed(self, answer):
+               if answer:
+                       self.leavePlayerConfirmed((True, "quitanddeleteconfirmed"))
+

        def leavePlayerConfirmed(self, answer):
        def leavePlayerConfirmed(self, answer):

-               if answer == True:
-                       self.session.nav.playService(self.lastservice)
+               answer = answer and answer[1]
+
+               if answer in ["quitanddelete", "quitanddeleteconfirmed"]:
+                       ref = self.session.nav.getCurrentlyPlayingServiceReference()
+                       from enigma import eServiceCenter
+                       serviceHandler = eServiceCenter.getInstance()
+                       info = serviceHandler.info(ref)
+                       name = info and info.getName(ref) or _("this recording")
+
+               if answer == "quitanddelete":
+                       from Screens.MessageBox import MessageBox
+                       self.session.openWithCallback(self.deleteConfirmed, MessageBox, _("Do you really want to delete %s?") % name)
+                       return
+
+               if answer == "quitanddeleteconfirmed":
+                       offline = serviceHandler.offlineOperations(ref)
+                       if offline.deleteFromDisk(0):
+                               from Screens.MessageBox import MessageBox
+                               self.session.openWithCallback(self.close, MessageBox, _("You cannot delete this!"), MessageBox.TYPE_ERROR)
+                               return
+
+               if answer in ["quit", "quitanddeleteconfirmed"]:
+                       config.movielist.last_videodir.cancel()

                        self.close()
                        self.close()

-                       
+               elif answer == "movielist":
+                       ref = self.session.nav.getCurrentlyPlayingServiceReference()
+                       self.returning = True
+                       from Screens.MovieSelection import MovieSelection
+                       self.session.openWithCallback(self.movieSelected, MovieSelection, ref)
+                       self.session.nav.stopService()
+               elif answer == "restart":
+                       self.doSeek(0)
+
+       def doEofInternal(self, playing):
+               if not self.execing:
+                       return
+               if not playing :
+                       return
+               self.handleLeave(config.usage.on_movie_eof.value)
+

        def showMovies(self):
                ref = self.session.nav.getCurrentlyPlayingServiceReference()
        def showMovies(self):
                ref = self.session.nav.getCurrentlyPlayingServiceReference()

+               from Screens.MovieSelection import MovieSelection

                self.session.openWithCallback(self.movieSelected, MovieSelection, ref)
 
        def movieSelected(self, service):
                if service is not None:
                self.session.openWithCallback(self.movieSelected, MovieSelection, ref)
 
        def movieSelected(self, service):
                if service is not None:

+                       self.is_closing = False

                        self.session.nav.playService(service)
                        self.session.nav.playService(service)

+                       self.returning = False
+               elif self.returning:
+                       self.close()