fix mark support, remove some debug
[enigma2.git] / lib / python / Screens / InfoBarGenerics.py
index f40feb3f82f72f155a2a5f11c9d764daca8b9ee9..308dcf1ec76cea862deb9fe8d28b32e6252a5e87 100644 (file)
@@ -32,6 +32,7 @@ from enigma import *
 
 import time
 import os
+import bisect
 
 from Components.config import config, currentConfigSelectionElement
 
@@ -41,7 +42,7 @@ from Menu import MainMenu, mdom
 class InfoBarDish:
        def __init__(self):
                self.dishDialog = self.session.instantiateDialog(Dish)
-               self.onShown.append(self.dishDialog.show)
+               self.onLayoutFinish.append(self.dishDialog.show)
 
 class InfoBarShowHide:
        """ InfoBar show/hide control, accepts toggleShow and hide actions, might start
@@ -81,6 +82,10 @@ class InfoBarShowHide:
        def __onHide(self):
                self.__state = self.STATE_HIDDEN
 
+       def doShow(self):
+               self.show()
+               self.startHideTimer()
+
        def doTimerHide(self):
                self.hideTimer.stop()
                if self.__state == self.STATE_SHOWN:
@@ -95,11 +100,14 @@ class InfoBarShowHide:
 
        def lockShow(self):
                self.__locked = self.__locked + 1
-               self.show()
+               if self.execing:
+                       self.show()
+                       self.hideTimer.stop()
        
        def unlockShow(self):
                self.__locked = self.__locked - 1
-               self.startHideTimer()
+               if self.execing:
+                       self.startHideTimer()
 
 #      def startShow(self):
 #              self.instance.m_animation.startMoveAnimation(ePoint(0, 600), ePoint(0, 380), 100)
@@ -209,7 +217,7 @@ class InfoBarNumberZap:
 #              print "You pressed number " + str(number)
                if number == 0:
                        self.servicelist.recallPrevService()
-                       self.show()
+                       self.doShow()
                else:
                        self.session.openWithCallback(self.numberEntered, NumberZap, number)
 
@@ -268,10 +276,18 @@ class InfoBarChannelSelection:
                        {
                                "switchChannelUp": self.switchChannelUp,
                                "switchChannelDown": self.switchChannelDown,
-                               "zapUp": (self.zapUp, _("next channel")),
-                               "zapDown": (self.zapDown, _("previous channel")),
+                               "zapUp": (self.zapUp, _("previous channel")),
+                               "zapDown": (self.zapDown, _("next channel")),
+                               "historyBack": (self.historyBack, _("previous channel in history")),
+                               "historyNext": (self.historyNext, _("next channel in history"))
                        })
 
+       def historyBack(self):
+               self.servicelist.historyBack()
+
+       def historyNext(self):
+               self.servicelist.historyNext()
+
        def switchChannelUp(self):
                self.servicelist.moveUp()
                self.session.execDialog(self.servicelist)
@@ -280,15 +296,21 @@ class InfoBarChannelSelection:
                self.servicelist.moveDown()
                self.session.execDialog(self.servicelist)
 
-       def     zapUp(self):
+       def zapUp(self):
+               if currentConfigSelectionElement(config.usage.quickzap_bouquet_change) == "yes":
+                       if self.servicelist.inBouquet() and self.servicelist.atBegin():
+                               self.servicelist.prevBouquet()
                self.servicelist.moveUp()
                self.servicelist.zap()
-               self.show()
+               self.doShow()
 
-       def     zapDown(self):
-               self.servicelist.moveDown()
+       def zapDown(self):
+               if currentConfigSelectionElement(config.usage.quickzap_bouquet_change) == "yes" and self.servicelist.inBouquet() and self.servicelist.atEnd():
+                       self.servicelist.nextBouquet()
+               else:
+                       self.servicelist.moveDown()
                self.servicelist.zap()
-               self.show()
+               self.doShow()
 
 class InfoBarMenu:
        """ Handles a menu action, to open the (main) menu """
@@ -322,7 +344,7 @@ class InfoBarEPG:
                        self.servicelist.setCurrentSelection(service) #select the service in servicelist
                        self.servicelist.zap()
 
-       def openBouquetEPG(self, bouquet):
+       def openBouquetEPG(self, bouquet, withCallback=True):
                ptr=eEPGCache.getInstance()
                services = [ ]
                servicelist = eServiceCenter.getInstance().list(bouquet)
@@ -336,22 +358,28 @@ class InfoBarEPG:
                                services.append(ServiceReference(service))
                if len(services):
                        self.epg_bouquet = bouquet
-                       self.session.openWithCallback(self.closed, EPGSelection, services, self.zapToService)
+                       if withCallback:
+                               self.session.openWithCallback(self.closed, EPGSelection, services, self.zapToService)
+                       else:
+                               self.session.open(EPGSelection, services, self.zapToService)
 
        def closed(self, ret):
                if ret:
                        self.close(ret)
 
-       def openMultiServiceEPG(self):
+       def openMultiServiceEPG(self, withCallback=True):
                bouquets = self.servicelist.getBouquetList()
                if bouquets is None:
                        cnt = 0
                else:
                        cnt = len(bouquets)
                if cnt > 1: # show bouquet list
-                       self.session.openWithCallback(self.closed, BouquetSelector, bouquets, self.openBouquetEPG)
+                       if withCallback:
+                               self.session.openWithCallback(self.closed, BouquetSelector, bouquets, self.openBouquetEPG)
+                       else:
+                               self.session.open(BouquetSelector, bouquets, self.openBouquetEPG)
                elif cnt == 1: 
-                       self.openBouquetEPG(bouquets[0][1])
+                       self.openBouquetEPG(bouquets[0][1], withCallback)
 
        def openSingleServiceEPG(self):
                ref=self.session.nav.getCurrentlyPlayingServiceReference()
@@ -381,7 +409,7 @@ class InfoBarEPG:
                        self.session.open(EventViewEPGSelect, self.epglist[0], ServiceReference(ref), self.eventViewCallback, self.openSingleServiceEPG, self.openMultiServiceEPG)
                else:
                        print "no epg for the service avail.. so we show multiepg instead of eventinfo"
-                       self.openMultiServiceEPG()
+                       self.openMultiServiceEPG(False)
 
        def eventViewCallback(self, setEvent, setService, val): #used for now/next displaying
                if len(self.epglist) > 1:
@@ -443,7 +471,7 @@ class InfoBarEvent:
                self["Event_Now"] = EventInfo(self.session.nav, EventInfo.Now)
                self["Event_Next"] = EventInfo(self.session.nav, EventInfo.Next)
 
-               self["Event_Now_Duration"] = EventInfo(self.session.nav, EventInfo.Now_Duration)
+               self["Event_Now_Duration"] = EventInfo(self.session.nav, EventInfo.Now_Remaining)
                self["Event_Next_Duration"] = EventInfo(self.session.nav, EventInfo.Next_Duration)
 
                self["Now_ProgressBar"] = EventInfoProgress(self.session.nav, EventInfo.Now)
@@ -456,7 +484,7 @@ class InfoBarSeek:
        """handles actions like seeking, pause"""
        
        # ispause, isff, issm
-       SEEK_STATE_PLAY = (0, 0, 0, "")
+       SEEK_STATE_PLAY = (0, 0, 0, ">")
        SEEK_STATE_PAUSE = (1, 0, 0, "||")
        SEEK_STATE_FF_2X = (0, 2, 0, ">> 2x")
        SEEK_STATE_FF_4X = (0, 4, 0, ">> 4x")
@@ -465,7 +493,7 @@ class InfoBarSeek:
        SEEK_STATE_FF_64X = (0, 64, 0, ">> 64x")
        SEEK_STATE_FF_128X = (0, 128, 0, ">> 128x")
        
-       SEEK_STATE_BACK_4X = (0, -4, 0, "<< 4x")
+       SEEK_STATE_BACK_16X = (0, -16, 0, "<< 16x")
        SEEK_STATE_BACK_32X = (0, -32, 0, "<< 32x")
        SEEK_STATE_BACK_64X = (0, -64, 0, "<< 64x")
        SEEK_STATE_BACK_128X = (0, -128, 0, "<< 128x")
@@ -489,9 +517,11 @@ class InfoBarSeek:
                                "unPauseService": (self.unPauseService, "continue"),
                                
                                "seekFwd": (self.seekFwd, "skip forward"),
-                               "seekFwdUp": (self.seekFwdUp, "skip forward"),
+                               "seekFwdDown": self.seekFwdDown,
+                               "seekFwdUp": self.seekFwdUp,
                                "seekBack": (self.seekBack, "skip backward"),
-                               "seekBackUp": (self.seekBackUp, "skip backward"),
+                               "seekBackDown": self.seekBackDown,
+                               "seekBackUp": self.seekBackUp,
                        }, prio=-1)
                        # give them a little more priority to win over color buttons
 
@@ -520,14 +550,22 @@ class InfoBarSeek:
                del self.fwdKeyTimer
                del self.rwdKeyTimer
        
-       def isSeekable(self):
+       def getSeek(self):
                service = self.session.nav.getCurrentService()
                if service is None:
                        return False
-               if service.seek() is None:
+
+               seek = service.seek()
+
+               if seek is None or not seek.isCurrentlySeekable():
+                       return None
+               
+               return seek
+       
+       def isSeekable(self):
+               if self.getSeek() is None:
                        return False
-               else:
-                       return True
+               return True
 
        def __seekableStatusChanged(self):
                print "seekable status changed!"
@@ -548,7 +586,7 @@ class InfoBarSeek:
                if service is None:
                        return False
                
-               if service.seek() is None:
+               if not self.isSeekable():
                        if state not in [self.SEEK_STATE_PLAY, self.SEEK_STATE_PAUSE]:
                                state = self.SEEK_STATE_PLAY
                
@@ -594,70 +632,76 @@ class InfoBarSeek:
                if service is None:
                        return
                
-               seekable = service.seek()
+               seekable = self.getSeek()
                if seekable is None:
                        return
+               
                seekable.seekTo(90 * seektime)
 
-       def seekFwd(self):
+       def seekFwdDown(self):
                print "start fwd timer"
                self.fwdtimer = True
-               self.fwdKeyTimer.start(500)
+               self.fwdKeyTimer.start(1000)
 
-       def seekBack(self):
+       def seekBackDown(self):
                print "start rewind timer"
                self.rwdtimer = True
-               self.rwdKeyTimer.start(500)
+               self.rwdKeyTimer.start(1000)
 
        def seekFwdUp(self):
                print "seekFwdUp"
                if self.fwdtimer:
                        self.fwdKeyTimer.stop()
                        self.fwdtimer = False
-                       lookup = {
-                                       self.SEEK_STATE_PLAY: self.SEEK_STATE_FF_2X,
-                                       self.SEEK_STATE_PAUSE: self.SEEK_STATE_SM_EIGHTH,
-                                       self.SEEK_STATE_FF_2X: self.SEEK_STATE_FF_4X,
-                                       self.SEEK_STATE_FF_4X: self.SEEK_STATE_FF_8X,
-                                       self.SEEK_STATE_FF_8X: self.SEEK_STATE_FF_32X,
-                                       self.SEEK_STATE_FF_32X: self.SEEK_STATE_FF_64X,
-                                       self.SEEK_STATE_FF_64X: self.SEEK_STATE_FF_128X,
-                                       self.SEEK_STATE_FF_128X: self.SEEK_STATE_FF_128X,
-                                       self.SEEK_STATE_BACK_4X: self.SEEK_STATE_PLAY,
-                                       self.SEEK_STATE_BACK_32X: self.SEEK_STATE_BACK_4X,
-                                       self.SEEK_STATE_BACK_64X: self.SEEK_STATE_BACK_32X,
-                                       self.SEEK_STATE_BACK_128X: self.SEEK_STATE_BACK_64X,
-                                       self.SEEK_STATE_SM_HALF: self.SEEK_STATE_SM_HALF,
-                                       self.SEEK_STATE_SM_QUARTER: self.SEEK_STATE_SM_HALF,
-                                       self.SEEK_STATE_SM_EIGHTH: self.SEEK_STATE_SM_QUARTER
-                               }
-                       self.setSeekState(lookup[self.seekstate]);
+                       self.seekFwd()
+
+       def seekFwd(self):
+               lookup = {
+                               self.SEEK_STATE_PLAY: self.SEEK_STATE_FF_2X,
+                               self.SEEK_STATE_PAUSE: self.SEEK_STATE_SM_EIGHTH,
+                               self.SEEK_STATE_FF_2X: self.SEEK_STATE_FF_4X,
+                               self.SEEK_STATE_FF_4X: self.SEEK_STATE_FF_8X,
+                               self.SEEK_STATE_FF_8X: self.SEEK_STATE_FF_32X,
+                               self.SEEK_STATE_FF_32X: self.SEEK_STATE_FF_64X,
+                               self.SEEK_STATE_FF_64X: self.SEEK_STATE_FF_128X,
+                               self.SEEK_STATE_FF_128X: self.SEEK_STATE_FF_128X,
+                               self.SEEK_STATE_BACK_16X: self.SEEK_STATE_PLAY,
+                               self.SEEK_STATE_BACK_32X: self.SEEK_STATE_BACK_16X,
+                               self.SEEK_STATE_BACK_64X: self.SEEK_STATE_BACK_32X,
+                               self.SEEK_STATE_BACK_128X: self.SEEK_STATE_BACK_64X,
+                               self.SEEK_STATE_SM_HALF: self.SEEK_STATE_SM_HALF,
+                               self.SEEK_STATE_SM_QUARTER: self.SEEK_STATE_SM_HALF,
+                               self.SEEK_STATE_SM_EIGHTH: self.SEEK_STATE_SM_QUARTER
+                       }
+               self.setSeekState(lookup[self.seekstate])
        
        def seekBackUp(self):
                print "seekBackUp"
                if self.rwdtimer:
                        self.rwdKeyTimer.stop()
                        self.rwdtimer = False
+                       self.seekBack()
                
-                       lookup = {
-                                       self.SEEK_STATE_PLAY: self.SEEK_STATE_BACK_4X,
-                                       self.SEEK_STATE_PAUSE: self.SEEK_STATE_PAUSE,
-                                       self.SEEK_STATE_FF_2X: self.SEEK_STATE_PLAY,
-                                       self.SEEK_STATE_FF_4X: self.SEEK_STATE_FF_2X,
-                                       self.SEEK_STATE_FF_8X: self.SEEK_STATE_FF_4X,
-                                       self.SEEK_STATE_FF_32X: self.SEEK_STATE_FF_8X,
-                                       self.SEEK_STATE_FF_64X: self.SEEK_STATE_FF_32X,
-                                       self.SEEK_STATE_FF_128X: self.SEEK_STATE_FF_64X,
-                                       self.SEEK_STATE_BACK_4X: self.SEEK_STATE_BACK_32X,
-                                       self.SEEK_STATE_BACK_32X: self.SEEK_STATE_BACK_64X,
-                                       self.SEEK_STATE_BACK_64X: self.SEEK_STATE_BACK_128X,
-                                       self.SEEK_STATE_BACK_128X: self.SEEK_STATE_BACK_128X,
-                                       self.SEEK_STATE_SM_HALF: self.SEEK_STATE_SM_QUARTER,
-                                       self.SEEK_STATE_SM_QUARTER: self.SEEK_STATE_SM_EIGHTH,
-                                       self.SEEK_STATE_SM_EIGHTH: self.SEEK_STATE_PAUSE
-                               }
-                       self.setSeekState(lookup[self.seekstate]);
-               
+       def seekBack(self):
+               lookup = {
+                               self.SEEK_STATE_PLAY: self.SEEK_STATE_BACK_16X,
+                               self.SEEK_STATE_PAUSE: self.SEEK_STATE_PAUSE,
+                               self.SEEK_STATE_FF_2X: self.SEEK_STATE_PLAY,
+                               self.SEEK_STATE_FF_4X: self.SEEK_STATE_FF_2X,
+                               self.SEEK_STATE_FF_8X: self.SEEK_STATE_FF_4X,
+                               self.SEEK_STATE_FF_32X: self.SEEK_STATE_FF_8X,
+                               self.SEEK_STATE_FF_64X: self.SEEK_STATE_FF_32X,
+                               self.SEEK_STATE_FF_128X: self.SEEK_STATE_FF_64X,
+                               self.SEEK_STATE_BACK_16X: self.SEEK_STATE_BACK_32X,
+                               self.SEEK_STATE_BACK_32X: self.SEEK_STATE_BACK_64X,
+                               self.SEEK_STATE_BACK_64X: self.SEEK_STATE_BACK_128X,
+                               self.SEEK_STATE_BACK_128X: self.SEEK_STATE_BACK_128X,
+                               self.SEEK_STATE_SM_HALF: self.SEEK_STATE_SM_QUARTER,
+                               self.SEEK_STATE_SM_QUARTER: self.SEEK_STATE_SM_EIGHTH,
+                               self.SEEK_STATE_SM_EIGHTH: self.SEEK_STATE_PAUSE
+                       }
+               self.setSeekState(lookup[self.seekstate])
+
        def fwdTimerFire(self):
                print "Display seek fwd"
                self.fwdKeyTimer.stop()
@@ -667,13 +711,9 @@ class InfoBarSeek:
        def fwdSeekTo(self, minutes):
                print "Seek", minutes, "minutes forward"
                if minutes != 0:
-                       service = self.session.nav.getCurrentService()
-                       if service is None:
-                               return
-                       seekable = service.seek()
-                       if seekable is None:
-                               return
-                       seekable.seekRelative(1, minutes * 60 * 90000)
+                       seekable = self.getSeek()
+                       if seekable is not None:
+                               seekable.seekRelative(1, minutes * 60 * 90000)
        
        def rwdTimerFire(self):
                print "rwdTimerFire"
@@ -697,10 +737,22 @@ class InfoBarSeek:
                        self.lockedBecauseOfSkipping = True
 
        def __evEOF(self):
-               self.setSeekState(self.SEEK_STATE_PAUSE)
+               if self.seekstate != self.SEEK_STATE_PLAY:
+                       self.setSeekState(self.SEEK_STATE_PAUSE)
+                       # HACK
+                       self.getSeek().seekRelative(1, -90000)
+                       self.setSeekState(self.SEEK_STATE_PLAY)
+               else:
+                       self.setSeekState(self.SEEK_STATE_PAUSE)
        
        def __evSOF(self):
                self.setSeekState(self.SEEK_STATE_PLAY)
+               self.doSeek(0)
+
+       def seekRelative(self, diff):
+               seekable = self.getSeek()
+               if seekable is not None:
+                       seekable.seekRelative(0, diff)
 
 from Screens.PVRState import PVRState
 
@@ -708,12 +760,17 @@ class InfoBarPVRState:
        def __init__(self):
                self.onPlayStateChanged.append(self.__playStateChanged)
                self.pvrStateDialog = self.session.instantiateDialog(PVRState)
-               self.onShow.append(self.pvrStateDialog.show)
+               self.onShow.append(self.__mayShow)
                self.onHide.append(self.pvrStateDialog.hide)
        
+       def __mayShow(self):
+               if self.seekstate != self.SEEK_STATE_PLAY:
+                       self.pvrStateDialog.show()
+
        def __playStateChanged(self, state):
                playstateString = state[3]
                self.pvrStateDialog["state"].setText(playstateString)
+               self.__mayShow()
 
 class InfoBarShowMovies:
 
@@ -767,7 +824,7 @@ class InfoBarTimeshift:
                        {
                                "timeshiftActivateEnd": self.activateTimeshiftEnd, # something like "pause key"
                                "timeshiftActivateEndAndPause": self.activateTimeshiftEndAndPause  # something like "backward key"
-                       })
+                       }, prio=-1) # priority over record
 
                self.timeshift_enabled = 0
                self.timeshift_state = 0
@@ -784,9 +841,6 @@ class InfoBarTimeshift:
                return service.timeshift()
 
        def startTimeshift(self):
-               # TODO: check for harddisk! (or do this in the interface? would make
-               # more sense... for example radio could be timeshifted in memory,
-               # and the decision can't be made here)
                print "enable timeshift"
                ts = self.getTimeshift()
                if ts is None:
@@ -809,12 +863,23 @@ class InfoBarTimeshift:
                        else:
                                print "timeshift failed"
 
-       # nyi
        def stopTimeshift(self):
+               if not self.timeshift_enabled:
+                       return
                print "disable timeshift"
                ts = self.getTimeshift()
                if ts is None:
                        return
+               self.session.openWithCallback(self.stopTimeshiftConfirmed, MessageBox, _("Stop Timeshift?"), MessageBox.TYPE_YESNO)
+
+       def stopTimeshiftConfirmed(self, confirmed):
+               if not confirmed:
+                       return
+
+               ts = self.getTimeshift()
+               if ts is None:
+                       return
+
                ts.stopTimeshift()
                self.timeshift_enabled = 0
 
@@ -834,6 +899,7 @@ class InfoBarTimeshift:
                else:
                        self.setSeekState(self.SEEK_STATE_PLAY)
                        ts.activateTimeshift()
+                       self.seekRelative(0)
        
        # same as activateTimeshiftEnd, but pauses afterwards.
        def activateTimeshiftEndAndPause(self):
@@ -878,15 +944,14 @@ class InfoBarInstantRecord:
                                "instantRecord": (self.instantRecord, "Instant Record..."),
                        })
                self.recording = None
-               
                self["BlinkingPoint"] = BlinkingPixmapConditional()
-               self.onShown.append(self["BlinkingPoint"].hideWidget)
+               self["BlinkingPoint"].hide()
                self["BlinkingPoint"].setConnect(self.session.nav.RecordTimer.isRecording)
-               
+
        def stopCurrentRecording(self): 
                self.session.nav.RecordTimer.removeEntry(self.recording)
                self.recording = None
-                       
+
        def startInstantRecording(self):
                serviceref = self.session.nav.getCurrentlyPlayingServiceReference()
                
@@ -902,15 +967,8 @@ class InfoBarInstantRecord:
                
                if event is not None:
                        data = parseEvent(event)
-                       begin = data[0]
-                       if begin < time.time():
-                               begin = time.time()
-                       
-                       end = data[1]
-                       if end < begin:
-                               end = begin
-                       
-                       end += 3600 * 10
+                       begin = time.time()
+                       end = begin + 3600 * 10
                        
                        data = (begin, end, data[2], data[3], data[4])
                else:
@@ -993,28 +1051,36 @@ class InfoBarAdditionalInfo:
                
                self["ButtonRed"] = PixmapConditional(withTimer = False)
                self["ButtonRed"].setConnect(lambda: harddiskmanager.HDDCount() > 0)
-               self.onShown.append(self["ButtonRed"].update)
+               self.onLayoutFinish.append(self["ButtonRed"].update)
                self["ButtonRedText"] = LabelConditional(text = _("Record"), withTimer = False)
                self["ButtonRedText"].setConnect(lambda: harddiskmanager.HDDCount() > 0)
-               self.onShown.append(self["ButtonRedText"].update)
+               self.onLayoutFinish.append(self["ButtonRedText"].update)
 
                self["ButtonGreen"] = Pixmap()
                self["ButtonGreenText"] = Label(_("Subservices"))
 
                self["ButtonYellow"] = PixmapConditional(withTimer = False)
-               self["ButtonYellow"].setConnect(lambda: False)
+               self["ButtonYellow"].setConnect(lambda: harddiskmanager.HDDCount() > 0)
+               self["ButtonYellowText"] = LabelConditional(text = _("Timeshifting"), withTimer = False)
+               self["ButtonYellowText"].setConnect(lambda: harddiskmanager.HDDCount() > 0)
+               self.onLayoutFinish.append(self["ButtonYellow"].update)
+               self.onLayoutFinish.append(self["ButtonYellowText"].update)
 
                self["ButtonBlue"] = PixmapConditional(withTimer = False)
                self["ButtonBlue"].setConnect(lambda: False)
+               self["ButtonBlueText"] = LabelConditional(text = _("Extensions"), withTimer = False)
+               self["ButtonBlueText"].setConnect(lambda: False)
+               self.onLayoutFinish.append(self["ButtonBlue"].update)
+               self.onLayoutFinish.append(self["ButtonBlueText"].update)
 
                self.session.nav.event.append(self.gotServiceEvent) # we like to get service events
 
        def hideSubServiceIndication(self):
-               self["ButtonGreen"].hideWidget()
+               self["ButtonGreen"].hide()
                self["ButtonGreenText"].hide()
 
        def showSubServiceIndication(self):
-               self["ButtonGreen"].showWidget()
+               self["ButtonGreen"].show()
                self["ButtonGreenText"].show()
 
        def checkFormat(self, service):
@@ -1022,9 +1088,9 @@ class InfoBarAdditionalInfo:
                if info is not None:
                        aspect = info.getInfo(iServiceInformation.sAspect)
                        if aspect in [ 3, 4, 7, 8, 0xB, 0xC, 0xF, 0x10 ]:
-                               self["FormatActive"].showWidget()
+                               self["FormatActive"].show()
                        else:
-                               self["FormatActive"].hideWidget()
+                               self["FormatActive"].hide()
 
        def checkSubservices(self, service):
                if service.subServices().getNumberOfSubservices() > 0:
@@ -1045,17 +1111,17 @@ class InfoBarAdditionalInfo:
                                        dolby = True
                                        break
                if dolby:
-                       self["DolbyActive"].showWidget()
+                       self["DolbyActive"].show()
                else:
-                       self["DolbyActive"].hideWidget()
+                       self["DolbyActive"].hide()
 
        def checkCrypted(self, service):
                info = service.info()
                if info is not None:
                        if info.getInfo(iServiceInformation.sIsCrypted) > 0:
-                               self["CryptActive"].showWidget()
+                               self["CryptActive"].show()
                        else:
-                               self["CryptActive"].hideWidget()
+                               self["CryptActive"].hide()
 
        def gotServiceEvent(self, ev):
                service = self.session.nav.getCurrentService()
@@ -1067,9 +1133,9 @@ class InfoBarAdditionalInfo:
                        self.checkDolby(service)
                elif ev == iPlayableService.evEnd:
                        self.hideSubServiceIndication()
-                       self["CryptActive"].hideWidget()
-                       self["DolbyActive"].hideWidget()
-                       self["FormatActive"].hideWidget()
+                       self["CryptActive"].hide()
+                       self["DolbyActive"].hide()
+                       self["FormatActive"].hide()
 
 class InfoBarNotifications:
        def __init__(self):
@@ -1105,3 +1171,117 @@ class InfoBarServiceNotifications:
                        self.setSeekState(self.SEEK_STATE_PLAY)
                except:
                        pass
+
+class InfoBarCueSheetSupport:
+       CUT_TYPE_IN = 0
+       CUT_TYPE_OUT = 1
+       CUT_TYPE_MARK = 2
+       
+       def __init__(self):
+               self["CueSheetActions"] = HelpableActionMap(self, "InfobarCueSheetActions", 
+                       {
+                               "jumpPreviousMark": (self.jumpPreviousMark, "jump to next marked position"),
+                               "jumpNextMark": (self.jumpNextMark, "jump to previous marked position"),
+                               "toggleMark": (self.toggleMark, "toggle a cut mark at the current position")
+                       }, prio=1) 
+               
+               self.cut_list = [ ]
+               self.__event_tracker = ServiceEventTracker(screen=self, eventmap=
+                       {
+                               iPlayableService.evStart: self.__serviceStarted,
+                       })
+
+       def __serviceStarted(self):
+               print "new service started! trying to download cuts!"
+               self.downloadCuesheet()
+
+       def __getSeekable(self):
+               service = self.session.nav.getCurrentService()
+               if service is None:
+                       return None
+               return service.seek()
+
+       def __getCurrentPosition(self):
+               seek = self.__getSeekable()
+               if seek is None:
+                       return None
+               r = seek.getPlayPosition()
+               if r[0]:
+                       return None
+               return long(r[1])
+
+       def jumpPreviousNextMark(self, cmp, alternative=None):
+               current_pos = self.__getCurrentPosition()
+               if current_pos is None:
+                       return
+               mark = self.getNearestCutPoint(current_pos, cmp=cmp)
+               if mark is not None:
+                       pts = mark[0]
+               elif alternative is not None:
+                       pts = alternative
+               else:
+                       return
+
+               seekable = self.__getSeekable()
+               if seekable is not None:
+                       seekable.seekTo(pts)
+
+       def jumpPreviousMark(self):
+               # we add 2 seconds, so if the play position is <2s after
+               # the mark, the mark before will be used
+               self.jumpPreviousNextMark(lambda x: -x-5*90000, alternative=0)
+
+       def jumpNextMark(self):
+               self.jumpPreviousNextMark(lambda x: x)
+
+       def getNearestCutPoint(self, pts, cmp=abs):
+               # can be optimized
+               nearest = None
+               for cp in self.cut_list:
+                       diff = cmp(cp[0] - pts)
+                       if diff >= 0 and (nearest is None or cmp(nearest[0] - pts) > diff):
+                               nearest = cp
+               return nearest
+
+       def toggleMark(self):
+               current_pos = self.__getCurrentPosition()
+               if current_pos is None:
+                       print "not seekable"
+                       return
+               
+               nearest_cutpoint = self.getNearestCutPoint(current_pos)
+               
+               if nearest_cutpoint is not None and abs(nearest_cutpoint[0] - current_pos) < 5*90000:
+                       self.removeMark(nearest_cutpoint)
+               else:
+                       self.addMark((current_pos, self.CUT_TYPE_MARK))
+
+       def addMark(self, point):
+               bisect.insort(self.cut_list, point)
+               self.uploadCuesheet()
+
+       def removeMark(self, point):
+               self.cut_list.remove(point)
+               self.uploadCuesheet()
+
+       def __getCuesheet(self):
+               service = self.session.nav.getCurrentService()
+               if service is None:
+                       return None
+               return service.cueSheet()
+
+       def uploadCuesheet(self):
+               cue = self.__getCuesheet()
+
+               if cue is None:
+                       print "upload failed, no cuesheet interface"
+                       return
+               cue.setCutList(self.cut_list)
+
+       def downloadCuesheet(self):
+               cue = self.__getCuesheet()
+
+               if cue is None:
+                       print "upload failed, no cuesheet interface"
+                       return
+               self.cut_list = cue.getCutList()