Infobar split

1 files changed, 368 insertions, 0 deletions

diff --git a/lib/python/Screens/InfoBarGenerics.py b/lib/python/Screens/InfoBarGenerics.py
new file mode 100644
index 00000000..77ca0ef7
--- /dev/null
+++ b/lib/python/Screens/InfoBarGenerics.py
@@ -0,0 +1,368 @@
+from Screen import Screen
+from Components.ActionMap import ActionMap
+from Components.ActionMap import NumberActionMap
+from Components.Label import Label
+from Components.config import configfile
+from ChannelSelection import ChannelSelection
+
+
+from Components.ServiceName import ServiceName
+from Components.EventInfo import EventInfo
+from Components.ServicePosition import ServicePosition
+
+from EpgSelection import EPGSelection
+
+from Screens.MessageBox import MessageBox
+from Screens.MovieSelection import MovieSelection
+from Screens.Volume import Volume
+from Screens.Mute import Mute
+from Screens.Standby import Standby
+
+from enigma import eTimer, eDVBVolumecontrol, quitMainloop
+
+# hack alert!
+from Menu import MainMenu, mdom
+
+class InfoBarVolumeControl:
+	"""Volume control, handles volUp, volDown, volMute actions and display 
+	a corresponding dialog"""
+	
+	def __init__(self):
+		self["VolumeActions"] = ActionMap( ["InfobarVolumeActions"] ,
+			{
+				"volumeUp": self.volUp,
+				"volumeDown": self.volDown,
+				"volumeMute": self.volMute,
+			})
+
+		self.volumeDialog = self.session.instantiateDialog(Volume)
+		self.muteDialog = self.session.instantiateDialog(Mute)
+
+		self.hideVolTimer = eTimer()
+		self.hideVolTimer.timeout.get().append(self.volHide)
+	
+	def	volUp(self):
+		eDVBVolumecontrol.getInstance().volumeUp()
+		self.volumeDialog.instance.show()
+		self.volumeDialog.setValue(eDVBVolumecontrol.getInstance().getVolume())
+		self.hideVolTimer.start(3000)
+
+	def	volDown(self):
+		eDVBVolumecontrol.getInstance().volumeDown()
+		self.volumeDialog.instance.show()
+		self.volumeDialog.setValue(eDVBVolumecontrol.getInstance().getVolume())
+		self.hideVolTimer.start(3000)
+		
+	def volHide(self):
+		self.volumeDialog.instance.hide()
+
+	def	volMute(self):
+		eDVBVolumecontrol.getInstance().volumeToggleMute()
+		self.volumeDialog.setValue(eDVBVolumecontrol.getInstance().getVolume())
+		
+		if (eDVBVolumecontrol.getInstance().isMuted()):
+			self.muteDialog.instance.show()
+		else:
+			self.muteDialog.instance.hide()
+
+class InfoBarShowHide:
+	""" InfoBar show/hide control, accepts toggleShow and hide actions, might start
+	fancy animations. """
+	STATE_HIDDEN = 0
+	STATE_HIDING = 1
+	STATE_SHOWING = 2
+	STATE_SHOWN = 3
+	
+	def __init__(self):
+		self["ShowHideActions"] = ActionMap( ["InfobarShowHideActions"] ,
+			{
+				"toggleShow": self.toggleShow,
+				"hide": self.hide,
+			})
+
+		self.state = self.STATE_HIDDEN
+		
+		self.hideTimer = eTimer()
+		self.hideTimer.timeout.get().append(self.doTimerHide)
+		#self.hideTimer.start(1000)
+
+	def hide(self):	
+		self.instance.hide()
+
+	def doTimerHide(self):
+		if self.state == self.STATE_SHOWN:
+			self.instance.hide()
+			self.state = self.STATE_HIDDEN
+
+	def toggleShow(self):
+		if self.state == self.STATE_SHOWN:
+			self.instance.hide()
+			#pls check animation support, sorry
+#			self.startHide()
+			self.state = self.STATE_HIDDEN
+		else:
+			self.instance.show()
+#			self.startShow()
+			self.state = self.STATE_SHOWN
+			#TODO: make it customizable
+			self.hideTimer.start(5000)
+
+	def startShow(self):
+		self.instance.m_animation.startMoveAnimation(ePoint(0, 600), ePoint(0, 380), 100)
+		self.state = self.STATE_SHOWN
+	
+	def startHide(self):
+		self.instance.m_animation.startMoveAnimation(ePoint(0, 380), ePoint(0, 600), 100)
+		self.state = self.STATE_HIDDEN
+
+class NumberZap(Screen):
+	def quit(self):
+		self.Timer.stop()
+		self.close()
+
+	def keyOK(self):
+		self.Timer.stop()
+		print "do the action here"
+		self.close()
+
+	def keyNumberGlobal(self, number):
+		self.Timer.start(3000)		#reset timer
+		self.field = self.field + str(number)
+		self["number"].setText(self.field)
+		if len(self.field) >= 4:
+			self.keyOK()
+
+	def __init__(self, number):
+		Screen.__init__(self)
+		self.field = str(number)
+		
+		self["number"] = Label(self.field)
+
+		self["actions"] = NumberActionMap( [ "SetupActions" ], 
+			{
+				"cancel": self.quit,
+				"ok": self.keyOK,
+				"1": self.keyNumberGlobal,
+				"2": self.keyNumberGlobal,
+				"3": self.keyNumberGlobal,
+				"4": self.keyNumberGlobal,
+				"5": self.keyNumberGlobal,
+				"6": self.keyNumberGlobal,
+				"7": self.keyNumberGlobal,
+				"8": self.keyNumberGlobal,
+				"9": self.keyNumberGlobal,
+				"0": self.keyNumberGlobal
+			})
+
+		self.Timer = eTimer()
+		self.Timer.timeout.get().append(self.keyOK)
+		self.Timer.start(3000)
+
+class InfoBarPowerKey:
+	""" PowerKey stuff - handles the powerkey press and powerkey release actions"""
+	
+	def __init__(self):
+		self.powerKeyTimer = eTimer()
+		self.powerKeyTimer.timeout.get().append(self.powertimer)
+		self["PowerKeyActions"] = ActionMap( ["PowerKeyActions"],
+			{
+				"powerdown": self.powerdown,
+				"powerup": self.powerup,
+			})
+
+	def powertimer(self):	
+		print "PowerOff - Now!"
+		self.quit()
+	
+	def powerdown(self):
+		self.standbyblocked = 0
+		self.powerKeyTimer.start(3000)
+
+	def powerup(self):
+		self.powerKeyTimer.stop()
+		if self.standbyblocked == 0:
+			self.standbyblocked = 1
+			self.session.open(Standby, self)
+
+	def quit(self):
+		#	self.session.open(Standby, self)
+		configfile.save()
+		quitMainloop(0)
+
+
+class InfoBarNumberZap:
+	""" Handles an initial number for NumberZapping """
+	def __init__(self):
+		self["NumberZapActions"] = NumberActionMap( [ "NumberZapActions"],
+			{
+				"1": self.keyNumberGlobal,
+				"2": self.keyNumberGlobal,
+				"3": self.keyNumberGlobal,
+				"4": self.keyNumberGlobal,
+				"5": self.keyNumberGlobal,
+				"6": self.keyNumberGlobal,
+				"7": self.keyNumberGlobal,
+				"8": self.keyNumberGlobal,
+				"9": self.keyNumberGlobal,
+				"0": self.keyNumberGlobal,
+			})
+
+	def keyNumberGlobal(self, number):
+		print "You pressed number " + str(number)
+		self.session.open(NumberZap, number)
+
+class InfoBarChannelSelection:
+	""" ChannelSelection - handles the channelSelection dialog and the initial 
+	channelChange actions which open the channelSelection dialog """
+	def __init__(self):
+		#instantiate forever
+		self.servicelist = self.session.instantiateDialog(ChannelSelection)
+
+		self["ChannelSelectActions"] = ActionMap( ["InfoBarChannelSelection"],
+			{
+				"switchChannelUp": self.switchChannelUp,
+				"switchChannelDown": self.switchChannelDown,
+				"zapUp": self.zapUp,
+				"zapDown": self.zapDown,
+			})
+			
+	def switchChannelUp(self):	
+		self.servicelist.moveUp()
+		self.session.execDialog(self.servicelist)
+
+	def switchChannelDown(self):	
+		self.servicelist.moveDown()
+		self.session.execDialog(self.servicelist)
+
+	def	zapUp(self):
+		self.servicelist.moveUp()
+		self.servicelist.zap()
+
+	def	zapDown(self):
+		self.servicelist.moveDown()
+		self.servicelist.zap()
+
+class InfoBarMenu:
+	""" Handles a menu action, to open the (main) menu """
+	def __init__(self):
+		self["MenuActions"] = ActionMap( [ "InfoBarMenuActions" ], 
+			{
+				"mainMenu": self.mainMenu,
+			})
+
+	def mainMenu(self):
+		print "loading mainmenu XML..."
+		menu = mdom.childNodes[0]
+		assert menu.tagName == "menu", "root element in menu must be 'menu'!"
+		self.session.open(MainMenu, menu, menu.childNodes)
+
+class InfoBarEPG:
+	""" EPG - Opens an EPG list when the showEPGList action fires """
+	def __init__(self):
+		self["EPGActions"] = ActionMap( [ "InfobarEPGActions" ], 
+			{
+				"showEPGList": self.showEPGList,
+			})
+
+	def showEPGList(self):
+		ref=self.session.nav.getCurrentlyPlayingServiceReference()
+		ptr=eEPGCache.getInstance()
+		if ptr.startTimeQuery(ref) != -1:
+			self.session.open(EPGSelection, ref)
+		else:
+			print 'no epg for service', ref.toString()
+
+class InfoBarEvent:	
+	"""provides a current/next event info display"""
+	def __init__(self):
+		self["Event_Now_StartTime"] = EventInfo(self.session.nav, EventInfo.Now_StartTime)
+		self["Event_Next_StartTime"] = EventInfo(self.session.nav, EventInfo.Next_StartTime)
+				
+		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_Next_Duration"] = EventInfo(self.session.nav, EventInfo.Next_Duration)
+
+class InfoBarServiceName:
+	def __init__(self):
+		self["ServiceName"] = ServiceName(self.session.nav)
+
+class InfoBarPVR:
+	"""handles PVR specific actions like seeking, pause"""
+	def __init__(self):
+		self["PVRActions"] = ActionMap( [ "InfobarPVRActions" ], 
+			{
+				"pauseService": self.pauseService,
+				"unPauseService": self.unPauseService,
+				
+				"seekFwd": self.seekFwd,
+				"seekBack": self.seekBack,
+			})
+		
+	def pauseService(self):
+		self.session.nav.pause(1)
+		
+	def unPauseService(self):
+		self.session.nav.pause(0)
+	
+	def doSeek(self, dir, seektime):
+		service = self.session.nav.getCurrentService()
+		if service is None:
+			return
+		
+		seekable = service.seek()
+		if seekable is None:
+			return
+		seekable.seekRelative(dir, 90 * seektime)
+
+	def seekFwd(self):
+		self.doSeek(+1, 10000)
+	
+	def seekBack(self):
+		self.doSeek(-1, 10000)
+
+class InfoBarInstantRecord:
+	"""Instant Record - handles the instantRecord action in order to 
+	start/stop instant records"""
+	def __init__(self):
+		self["InstnantRecordActions"] = ActionMap( [ "InfoBarInstantRecord" ],
+			{
+				"instantRecord": self.instantRecord,
+			})
+		self.recording = None
+
+	def stopCurrentRecording(self):	
+		self.session.nav.RecordTimer.removeEntry(self.recording)
+		self.recording = None
+	
+	def startInstantRecording(self):
+		serviceref = self.session.nav.getCurrentlyPlayingServiceReference()
+			
+		# try to get event info
+		epg = None
+		try:
+			service = self.session.nav.getCurrentService()
+			info = service.info()
+			ev = info.getEvent(0)
+			epg = ev
+		except:
+			pass
+		
+		# fix me, description. 
+		self.recording = self.session.nav.recordWithTimer(time.time(), time.time() + 3600, serviceref, epg, "instant record")
+
+	def recordQuestionCallback(self, answer):
+		if answer == False:
+			return
+		
+		if self.recording != None:
+			self.stopCurrentRecording()
+		else:
+			self.startInstantRecording()
+
+	def instantRecord(self):
+		if self.recording != None:
+			self.session.openWithCallback(self.recordQuestionCallback, MessageBox, "Do you want to stop the current\n(instant) recording?")
+		else:
+			self.session.openWithCallback(self.recordQuestionCallback, MessageBox, "Start recording?")