make getCurrentPosition useable from other classes
[enigma2.git] / lib / python / Screens / InfoBarGenerics.py
index 2f3685379dfb0c5f2b375686d172021279cc97a2..d6a10012332311e7a39fd00906958038674a51d3 100644 (file)
@@ -18,7 +18,7 @@ from EpgSelection import EPGSelection
 from Screens.MessageBox import MessageBox
 from Screens.Dish import Dish
 from Screens.Standby import Standby
-from Screens.EventView import EventViewEPGSelect
+from Screens.EventView import EventViewEPGSelect, EventViewSimple
 from Screens.MinuteInput import MinuteInput
 from Components.Harddisk import harddiskmanager
 
@@ -276,8 +276,8 @@ 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"))
                        })
@@ -326,6 +326,35 @@ class InfoBarMenu:
                assert menu.tagName == "menu", "root element in menu must be 'menu'!"
                self.session.open(MainMenu, menu, menu.childNodes)
 
+class InfoBarSimpleEventView:
+       """ Opens the Eventview for now/next """
+       def __init__(self):
+               self["EPGActions"] = HelpableActionMap(self, "InfobarEPGActions",
+                       {
+                               "showEventInfo": (self.openEventView, _("show event details")),
+                       })
+
+       def openEventView(self):
+               self.epglist = [ ]
+               service = self.session.nav.getCurrentService()
+               ref = self.session.nav.getCurrentlyPlayingServiceReference()
+               info = service.info()
+               ptr=info.getEvent(0)
+               if ptr:
+                       self.epglist.append(ptr)
+               ptr=info.getEvent(1)
+               if ptr:
+                       self.epglist.append(ptr)
+               if len(self.epglist) > 0:
+                       self.session.open(EventViewSimple, self.epglist[0], ServiceReference(ref), self.eventViewCallback)
+
+       def eventViewCallback(self, setEvent, setService, val): #used for now/next displaying
+               if len(self.epglist) > 1:
+                       tmp = self.epglist[0]
+                       self.epglist[0]=self.epglist[1]
+                       self.epglist[1]=tmp
+                       setEvent(self.epglist[0])
+
 class InfoBarEPG:
        """ EPG - Opens an EPG list when the showEPGList action fires """
        def __init__(self):
@@ -344,7 +373,7 @@ 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)
@@ -358,22 +387,28 @@ 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()
@@ -403,7 +438,7 @@ 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:
@@ -487,7 +522,7 @@ 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")
@@ -511,9 +546,11 @@ 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
 
@@ -630,65 +667,70 @@ class InfoBarSeek:
                
                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()
@@ -724,7 +766,13 @@ 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)
@@ -926,7 +974,7 @@ class InfoBarInstantRecord:
                        })
                self.recording = None
                self["BlinkingPoint"] = BlinkingPixmapConditional()
-               self.onLayoutFinish.append(self["BlinkingPoint"].hideWidget)
+               self["BlinkingPoint"].hide()
                self["BlinkingPoint"].setConnect(self.session.nav.RecordTimer.isRecording)
 
        def stopCurrentRecording(self): 
@@ -940,17 +988,19 @@ class InfoBarInstantRecord:
                event = None
                try:
                        service = self.session.nav.getCurrentService()
-                       info = service.info()
-                       ev = info.getEvent(0)
-                       event = ev
+                       epg = eEPGCache.getInstance()
+                       event = epg.lookupEventTime(serviceref, -1, 0)
+                       if event is None:
+                               info = service.info()
+                               ev = info.getEvent(0)
+                               event = ev
                except:
                        pass
-               
+
                if event is not None:
                        data = parseEvent(event)
                        begin = time.time()
                        end = begin + 3600 * 10
-                       
                        data = (begin, end, data[2], data[3], data[4])
                else:
                        data = (time.time(), time.time() + 3600 * 10, "instant record", "", None)
@@ -1032,28 +1082,36 @@ 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):
@@ -1061,9 +1119,9 @@ 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:
@@ -1084,17 +1142,17 @@ 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()
@@ -1106,9 +1164,9 @@ 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):
@@ -1174,7 +1232,7 @@ class InfoBarCueSheetSupport:
                        return None
                return service.seek()
 
-       def __getCurrentPosition(self):
+       def cueGetCurrentPosition(self):
                seek = self.__getSeekable()
                if seek is None:
                        return None
@@ -1184,7 +1242,7 @@ class InfoBarCueSheetSupport:
                return long(r[1])
 
        def jumpPreviousNextMark(self, cmp, alternative=None):
-               current_pos = self.__getCurrentPosition()
+               current_pos = self.cueGetCurrentPosition()
                if current_pos is None:
                        return
                mark = self.getNearestCutPoint(current_pos, cmp=cmp)
@@ -1200,13 +1258,11 @@ class InfoBarCueSheetSupport:
                        seekable.seekTo(pts)
 
        def jumpPreviousMark(self):
-               print "jumpPreviousMark"
                # 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):
-               print "jumpNextMark"
                self.jumpPreviousNextMark(lambda x: x)
 
        def getNearestCutPoint(self, pts, cmp=abs):
@@ -1218,23 +1274,26 @@ class InfoBarCueSheetSupport:
                                nearest = cp
                return nearest
 
-       def toggleMark(self):
-               print "toggleMark"
-               current_pos = self.__getCurrentPosition()
+       def toggleMark(self, onlyremove=False, onlyadd=False, tolerance=5*90000):
+               current_pos = self.cueGetCurrentPosition()
                if current_pos is None:
                        print "not seekable"
                        return
                
-               print "current position: ", current_pos
-
                nearest_cutpoint = self.getNearestCutPoint(current_pos)
-               print "nearest_cutpoint: ", nearest_cutpoint
-               
-               if nearest_cutpoint is not None and abs(nearest_cutpoint[0] - current_pos) < 5*90000:
-                       self.cut_list.remove(nearest_cutpoint)
-               else:
-                       bisect.insort(self.cut_list, (current_pos, self.CUT_TYPE_MARK))
                
+               if nearest_cutpoint is not None and abs(nearest_cutpoint[0] - current_pos) < tolerance:
+                       if not onlyadd:
+                               self.removeMark(nearest_cutpoint)
+               elif not onlyremove:
+                       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):
@@ -1258,5 +1317,3 @@ class InfoBarCueSheetSupport:
                        print "upload failed, no cuesheet interface"
                        return
                self.cut_list = cue.getCutList()
-
-               print "cuts:", self.cut_list