a lot of new wizard functionality

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

diff --git a/lib/python/Screens/InfoBar.py b/lib/python/Screens/InfoBar.py
index ab40838d53d13921f516f4294664007ffad77eb7..1e8f761fede482936d162ec667a2ee1a631fac31 100644 (file)
--- a/lib/python/Screens/InfoBar.py
+++ b/lib/python/Screens/InfoBar.py
@@ -2,14 +2,12 @@ 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 Screens.ChoiceBox import ChoiceBox
 
-from Components.Sources.Clock import Clock
+from Components.Sources.Source import ObsoleteSource
 from Components.ActionMap import HelpableActionMap
 from Components.config import config
-
-from Tools.Notifications import AddNotificationWithCallback
+from Components.ServiceEventTracker import ServiceEventTracker
 
 from Screens.InfoBarGenerics import InfoBarShowHide, \
        InfoBarNumberZap, InfoBarChannelSelection, InfoBarMenu, InfoBarRdsDecoder, \
@@ -17,10 +15,12 @@ from Screens.InfoBarGenerics import InfoBarShowHide, \
        InfoBarAudioSelection, InfoBarAdditionalInfo, InfoBarNotifications, InfoBarDish, \
        InfoBarSubserviceSelection, InfoBarTuner, InfoBarShowMovies, InfoBarTimeshift,  \
        InfoBarServiceNotifications, InfoBarPVRState, InfoBarCueSheetSupport, InfoBarSimpleEventView, \
-       InfoBarSummarySupport, InfoBarTimeshiftState, InfoBarTeletextPlugin, InfoBarExtensions, \
+       InfoBarSummarySupport, InfoBarMoviePlayerSummarySupport, InfoBarTimeshiftState, InfoBarTeletextPlugin, InfoBarExtensions, \
        InfoBarSubtitleSupport, InfoBarPiP, InfoBarPlugins, InfoBarSleepTimer, InfoBarServiceErrorPopupSupport
 
-from Screens.HelpMenu import HelpableScreen, HelpMenu
+from Screens.HelpMenu import HelpableScreen
+
+from enigma import iPlayableService
 
 class InfoBar(InfoBarShowHide,
        InfoBarNumberZap, InfoBarChannelSelection, InfoBarMenu, InfoBarEPG, InfoBarRdsDecoder,
@@ -36,8 +36,6 @@ class InfoBar(InfoBarShowHide,
        def __init__(self, session):
                Screen.__init__(self, session)
 
-               CiHandler.setSession(session)
-
                self["actions"] = HelpableActionMap(self, "InfobarActions",
                        {
                                "showMovies": (self.showMovies, _("Play recorded movies...")),
@@ -58,7 +56,41 @@ class InfoBar(InfoBarShowHide,
                self.helpList.append((self["actions"], "InfobarActions", [("showMovies", _("view recordings..."))]))
                self.helpList.append((self["actions"], "InfobarActions", [("showRadio", _("hear radio..."))]))
 
-               self["CurrentTime"] = Clock()
+               self["CurrentTime"] = ObsoleteSource(new_source = "global.CurrentTime", removal_date = "2008-01")
+
+               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)
@@ -84,7 +116,7 @@ class MoviePlayer(InfoBarShowHide, \
                InfoBarMenu, \
                InfoBarServiceName, InfoBarSeek, InfoBarShowMovies, InfoBarAudioSelection, HelpableScreen, InfoBarNotifications,
                InfoBarServiceNotifications, InfoBarPVRState, InfoBarCueSheetSupport, InfoBarSimpleEventView,
-               InfoBarSummarySupport, InfoBarSubtitleSupport, Screen, InfoBarExtensions, InfoBarTeletextPlugin,
+               InfoBarMoviePlayerSummarySupport, InfoBarSubtitleSupport, Screen, InfoBarTeletextPlugin,
                InfoBarServiceErrorPopupSupport):
 
        ENABLE_RESUME_SUPPORT = True
@@ -102,7 +134,7 @@ class MoviePlayer(InfoBarShowHide, \
                                InfoBarServiceName, InfoBarSeek, InfoBarShowMovies, \
                                InfoBarAudioSelection, InfoBarNotifications, InfoBarSimpleEventView, \
                                InfoBarServiceNotifications, InfoBarPVRState, InfoBarCueSheetSupport, \
-                               InfoBarSummarySupport, InfoBarSubtitleSupport, InfoBarExtensions, \
+                               InfoBarMoviePlayerSummarySupport, InfoBarSubtitleSupport, \
                                InfoBarTeletextPlugin, InfoBarServiceErrorPopupSupport:
                        x.__init__(self)
 
@@ -111,13 +143,22 @@ class MoviePlayer(InfoBarShowHide, \
 
        def leavePlayer(self):
                self.is_closing = True
-               self.session.openWithCallback(self.leavePlayerConfirmed, MessageBox, _("Stop playing this movie?"))
-       
+
+               list = []
+               list.append((_("Yes"), "quit"))
+               list.append((_("No"), "continue"))
+               if config.usage.setup_level.index >= 2: # expert+
+                       list.append((_("No, but restart from begin"), "restart"))
+               self.session.openWithCallback(self.leavePlayerConfirmed, ChoiceBox, title=_("Stop playing this movie?"), list = list)
+
        def leavePlayerConfirmed(self, answer):
-               if answer == True:
+               answer = answer and answer[1]
+               if answer == "quit":
                        self.session.nav.playService(self.lastservice)
                        self.close()
-                       
+               elif answer == "restart":
+                       self.doSeek(0)
+
        def showMovies(self):
                ref = self.session.nav.getCurrentlyPlayingServiceReference()
                self.session.openWithCallback(self.movieSelected, MovieSelection, ref)