format, ac3 and crypted indicators now working
[enigma2.git] / lib / python / Screens / InfoBarGenerics.py
index fc3f011cade56845164f40962af3cc74b2c2309c..c01cd17d32ea8314943f7fc46e4efc44f3343c2f 100644 (file)
@@ -39,7 +39,7 @@ class InfoBarVolumeControl:
        a corresponding dialog"""
        def __init__(self):
                config.audio = ConfigSubsection()
-               config.audio.volume = configElement("config.audio.volume", configSequence, [5], configsequencearg.get("INTEGER", (0, 100)))
+               config.audio.volume = configElement("config.audio.volume", configSequence, [100], configsequencearg.get("INTEGER", (0, 100)))
 
                self["VolumeActions"] = ActionMap( ["InfobarVolumeActions"] ,
                        {
@@ -69,7 +69,7 @@ class InfoBarVolumeControl:
                self.volumeDialog.instance.show()
                self.volumeDialog.setValue(eDVBVolumecontrol.getInstance().getVolume())
                self.volSave()
-               self.hideVolTimer.start(3000)
+               self.hideVolTimer.start(3000, True)
 
        def     volDown(self):
                if (eDVBVolumecontrol.getInstance().isMuted()):
@@ -78,7 +78,7 @@ class InfoBarVolumeControl:
                self.volumeDialog.instance.show()
                self.volumeDialog.setValue(eDVBVolumecontrol.getInstance().getVolume())
                self.volSave()
-               self.hideVolTimer.start(3000)
+               self.hideVolTimer.start(3000, True)
                
        def volHide(self):
                self.volumeDialog.instance.hide()
@@ -119,7 +119,7 @@ class InfoBarShowHide:
                
                self.hideTimer = eTimer()
                self.hideTimer.timeout.get().append(self.doTimerHide)
-               self.hideTimer.start(5000)
+               self.hideTimer.start(5000, True)
 
        def delHideTimer(self):
                del self.hideTimer
@@ -129,8 +129,7 @@ class InfoBarShowHide:
                
        def show(self):
                self.state = self.STATE_SHOWN
-               self.hideTimer.stop()
-               self.hideTimer.start(5000)
+               self.hideTimer.start(5000, True)
 
        def doTimerHide(self):
                self.hideTimer.stop()
@@ -167,7 +166,7 @@ class NumberZap(Screen):
                self.close(int(self["number"].getText()))
 
        def keyNumberGlobal(self, number):
-               self.Timer.start(3000)          #reset timer
+               self.Timer.start(3000, True)            #reset timer
                self.field = self.field + str(number)
                self["number"].setText(self.field)
                if len(self.field) >= 4:
@@ -199,7 +198,7 @@ class NumberZap(Screen):
 
                self.Timer = eTimer()
                self.Timer.timeout.get().append(self.keyOK)
-               self.Timer.start(3000)
+               self.Timer.start(3000, True)
 
 class InfoBarPowerKey:
        """ PowerKey stuff - handles the powerkey press and powerkey release actions"""
@@ -221,7 +220,7 @@ class InfoBarPowerKey:
        
        def powerdown(self):
                self.standbyblocked = 0
-               self.powerKeyTimer.start(3000)
+               self.powerKeyTimer.start(3000, True)
 
        def powerup(self):
                self.powerKeyTimer.stop()
@@ -255,7 +254,12 @@ class InfoBarNumberZap:
 
        def keyNumberGlobal(self, number):
 #              print "You pressed number " + str(number)
-               self.session.openWithCallback(self.numberEntered, NumberZap, number)
+               if number == 0:
+                       self.session.nav.zapLast()
+                       self.instance.show()
+                       self.show()
+               else:
+                       self.session.openWithCallback(self.numberEntered, NumberZap, number)
 
        def numberEntered(self, retval):
 #              print self.servicelist
@@ -400,12 +404,14 @@ class InfoBarTuner:
                self["ber_progress"] = ProgressBar()
                self.timer = eTimer()
                self.timer.timeout.get().append(self.updateTunerInfo)
-               self.timer.start(500)
+               self.timer.start(1000)
 
-       def log2(self,val):
+       def calc(self,val):
                if not val:
                        return 0
-               return (long)(log(val)/log(2))
+               if val < 2500:
+                       return (long)(log(val)/log(2))
+               return val*100/65535
 
        def updateTunerInfo(self):
                if self.instance.isVisible():
@@ -424,7 +430,7 @@ class InfoBarTuner:
                        self["ber_count"].setText("%d"%(ber))
                        self["snr_progress"].setValue(snr)
                        self["agc_progress"].setValue(agc)
-                       self["ber_progress"].setValue(self.log2(ber))
+                       self["ber_progress"].setValue(self.calc(ber))
 
 class InfoBarEvent:
        """provides a current/next event info display"""
@@ -443,6 +449,26 @@ class InfoBarServiceName:
                self["ServiceName"] = ServiceName(self.session.nav)
 
 class InfoBarPVR:
+
+       # ispause, isff, issm, skip
+       SEEK_STATE_PLAY = (0, 0, 0, 0)
+       SEEK_STATE_PAUSE = (1, 0, 0, 0)
+       SEEK_STATE_FF_2X = (0, 2, 0, 0)
+       SEEK_STATE_FF_4X = (0, 4, 0, 0)
+       SEEK_STATE_FF_8X = (0, 8, 0, 0)
+       SEEK_STATE_FF_32X = (0, 4, 0, 32)
+       SEEK_STATE_FF_64X = (0, 4, 0, 64)
+       SEEK_STATE_FF_128X = (0, 4, 0, 128)
+       
+       SEEK_STATE_BACK_4X = (0, 0, 0, -4)
+       SEEK_STATE_BACK_32X = (0, 0, 0, -32)
+       SEEK_STATE_BACK_64X = (0, 0, 0, -64)
+       SEEK_STATE_BACK_128X = (0, 0, 0, -128)
+       
+       SEEK_STATE_SM_HALF = (0, 0, 2, 0)
+       SEEK_STATE_SM_QUARTER = (0, 0, 4, 0)
+       SEEK_STATE_SM_EIGHTH = (0, 0, 8, 0)
+       
        """handles PVR specific actions like seeking, pause"""
        def __init__(self):
                self["PVRActions"] = HelpableActionMap(self, "InfobarPVRActions", 
@@ -453,14 +479,70 @@ class InfoBarPVR:
                                "seekFwd": (self.seekFwd, "skip forward"),
                                "seekBack": (self.seekBack, "skip backward"),
                        })
+
+               self.seekstate = self.SEEK_STATE_PLAY
+               self.seekTimer = eTimer()
+               self.seekTimer.timeout.get().append(self.seekTimerFired)
+               self.skipinterval = 500 # 500ms skip interval
+               self.onClose.append(self.delSeekTimer)
+       
+       def delSeekTimer(self):
+               del self.seekTimer
+       
+       def seekTimerFired(self):
+               self.seekbase += self.skipmode * self.skipinterval
                
+               # check if we bounced against the beginning of the file
+               if self.seekbase < 0:
+                       self.seekbase = 0;
+                       self.setSeekState(self.SEEK_STATE_PLAY)
+                       
+               self.doSeek(self.seekbase)
+
+       def setSeekState(self, state):
+               oldstate = self.seekstate
+               
+               self.seekstate = state
+
+               service = self.session.nav.getCurrentService()
+               if service is None:
+                       return
+               
+               pauseable = service.pause()
+               
+               for i in range(4):
+                       if oldstate[i] != self.seekstate[i]:
+                               (self.session.nav.pause, pauseable.setFastForward, pauseable.setSlowMotion, self.setSkipMode)[i](self.seekstate[i])
+               
+       def setSkipMode(self, skipmode):
+               self.skipmode = skipmode
+               if skipmode == 0:
+                       self.seekTimer.stop()
+               else:
+                       self.seekTimer.start(500)
+               
+               service = self.session.nav.getCurrentService()
+               if service is None:
+                       return
+               
+               seekable = service.seek()
+               if seekable is None:
+                       return
+
+               if skipmode:
+                       seekable.setTrickmode(1)
+               else:
+                       seekable.setTrickmode(0)
+               
+               self.seekbase = seekable.getPlayPosition()[1] / 90
+       
        def pauseService(self):
-               self.session.nav.pause(1)
+               self.setSeekState(self.SEEK_STATE_PAUSE);
                
        def unPauseService(self):
-               self.session.nav.pause(0)
+               self.setSeekState(self.SEEK_STATE_PLAY);
        
-       def doSeek(self, dir, seektime):
+       def doSeek(self, seektime):
                service = self.session.nav.getCurrentService()
                if service is None:
                        return
@@ -468,13 +550,49 @@ class InfoBarPVR:
                seekable = service.seek()
                if seekable is None:
                        return
-               seekable.seekRelative(dir, 90 * seektime)
+               seekable.seekTo(90 * seektime)
 
        def seekFwd(self):
-               self.doSeek(+1, 60000)
+               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]);
        
        def seekBack(self):
-               self.doSeek(-1, 60000)
+               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]);
+
+from RecordTimer import parseEvent
 
 class InfoBarInstantRecord:
        """Instant Record - handles the instantRecord action in order to 
@@ -496,19 +614,25 @@ class InfoBarInstantRecord:
                        
        def startInstantRecording(self):
                serviceref = self.session.nav.getCurrentlyPlayingServiceReference()
-                       
+               
                # try to get event info
-               epg = None
+               event = None
                try:
                        service = self.session.nav.getCurrentService()
                        info = service.info()
                        ev = info.getEvent(0)
-                       epg = ev
+                       event = ev
                except:
                        pass
                
+               if event is not None:
+                       data = parseEvent(event)
+                       data = (data[0], data[1] + 3600 * 10, data[2], data[3], data[4])
+               else:
+                       data = (time.time(), time.time() + 3600 * 10, "instant record", "", None)
+               
                # fix me, description. 
-               self.recording = self.session.nav.recordWithTimer(time.time(), time.time() + 3600, serviceref, epg, "instant record")
+               self.recording = self.session.nav.recordWithTimer(serviceref, *data)
                self.recording.dontSave = True
                
                #self["BlinkingPoint"].setConnect(lambda: self.recording.isRunning())
@@ -578,17 +702,9 @@ class InfoBarSubserviceSelection:
 
 class InfoBarAdditionalInfo:
        def __init__(self):
-               self["DolbyActive"] = PixmapConditional()
-               # TODO: get the info from c++ somehow
-               self["DolbyActive"].setConnect(lambda: False)
-               
-               self["CryptActive"] = PixmapConditional()
-               # TODO: get the info from c++ somehow
-               self["CryptActive"].setConnect(lambda: False)
-               
-               self["FormatActive"] = PixmapConditional()
-               # TODO: get the info from c++ somehow
-               self["FormatActive"].setConnect(lambda: False)
+               self["DolbyActive"] = Pixmap()
+               self["CryptActive"] = Pixmap()
+               self["FormatActive"] = Pixmap()
                
                self["ButtonRed"] = PixmapConditional(withTimer = False)
                self["ButtonRed"].setConnect(lambda: harddiskmanager.HDDCount() > 0)
@@ -596,18 +712,79 @@ class InfoBarAdditionalInfo:
                self["ButtonRedText"] = LabelConditional(text = _("Record"), withTimer = False)
                self["ButtonRedText"].setConnect(lambda: harddiskmanager.HDDCount() > 0)
                self.onShown.append(self["ButtonRedText"].update)
-                               
-               self["ButtonGreen"] = PixmapConditional()
-               self["ButtonGreen"].setConnect(lambda: self.session.nav.getCurrentService().subServices().getNumberOfSubservices() > 0)
-               self["ButtonGreenText"] = LabelConditional(text = _("Subservices"))
-               self["ButtonGreenText"].setConnect(lambda: self.session.nav.getCurrentService().subServices().getNumberOfSubservices() > 0)
 
-               self["ButtonYellow"] = PixmapConditional()
+               self["ButtonGreen"] = Pixmap()
+               self["ButtonGreenText"] = Label(_("Subservices"))
+
+               self["ButtonYellow"] = PixmapConditional(withTimer = False)
                self["ButtonYellow"].setConnect(lambda: False)
 
-               self["ButtonBlue"] = PixmapConditional()
+               self["ButtonBlue"] = PixmapConditional(withTimer = False)
                self["ButtonBlue"].setConnect(lambda: False)
 
+               self.session.nav.event.append(self.gotServiceEvent) # we like to get service events
+
+       def hideSubServiceIndication(self):
+               self["ButtonGreen"].hideWidget()
+               self["ButtonGreenText"].hide()
+
+       def showSubServiceIndication(self):
+               self["ButtonGreen"].showWidget()
+               self["ButtonGreenText"].show()
+
+       def checkFormat(self, service):
+               info = service.info()
+               if info is not None:
+                       aspect = info.getInfo(iServiceInformation.sAspect)
+                       if aspect in [ 3, 4, 7, 8, 0xB, 0xC, 0xF, 0x10 ]:
+                               self["FormatActive"].showWidget()
+                       else:
+                               self["FormatActive"].hideWidget()
+
+       def checkSubservices(self, service):
+               if service.subServices().getNumberOfSubservices() > 0:
+                       self.showSubServiceIndication()
+               else:
+                       self.hideSubServiceIndication()
+
+       def checkDolby(self, service):
+               dolby = False
+               audio = service.audioTracks()
+               if audio is not None:
+                       n = audio.getNumberOfTracks()
+                       for x in range(n):
+                               i = audio.getTrackInfo(x)
+                               description = i.getDescription();
+                               if description.find("AC3") != -1 or description.find("DTS") != -1:
+                                       dolby = True
+                                       break
+               if dolby:
+                       self["DolbyActive"].showWidget()
+               else:
+                       self["DolbyActive"].hideWidget()
+
+       def checkCrypted(self, service):
+               info = service.info()
+               if info is not None:
+                       if info.getInfo(iServiceInformation.sIsCrypted) > 0:
+                               self["CryptActive"].showWidget()
+                       else:
+                               self["CryptActive"].hideWidget()
+
+       def gotServiceEvent(self, ev):
+               service = self.session.nav.getCurrentService()
+               if ev == pNavigation.evUpdatedEventInfo:
+                       self.checkSubservices(service)
+                       self.checkFormat(service)
+               elif ev == pNavigation.evUpdatedInfo:
+                       self.checkCrypted(service)
+                       self.checkDolby(service)
+               elif ev == pNavigation.evStopService:
+                       self.hideSubServiceIndication()
+                       self["CryptActive"].hideWidget()
+                       self["DolbyActive"].hideWidget()
+                       self["FormatActive"].hideWidget()
+
 class InfoBarNotifications:
        def __init__(self):
                self.onExecBegin.append(self.checkNotifications)