michael@21: # -*- coding: UTF-8 -*-
michael@21: # Mosaic by AliAbdul
michael@21: from Components.ActionMap import NumberActionMap
michael@21: from Components.config import config, ConfigSubsection, ConfigInteger
michael@21: from Components.Console import Console
michael@21: from Components.Label import Label
michael@21: from Components.Language import language
michael@21: from Components.Pixmap import Pixmap
michael@21: from Components.VideoWindow import VideoWindow
michael@21: from enigma import eServiceCenter, eServiceReference, eTimer, getDesktop, loadPNG
michael@21: from os import environ
michael@21: from Plugins.Plugin import PluginDescriptor
michael@21: from Screens.ChannelSelection import BouquetSelector
michael@21: from Screens.MessageBox import MessageBox
michael@21: from Screens.Screen import Screen
michael@21: from Tools.Directories import resolveFilename, SCOPE_SKIN_IMAGE, SCOPE_LANGUAGE, SCOPE_PLUGINS
michael@21: from Tools.LoadPixmap import LoadPixmap
michael@21: import gettext
michael@21: 
michael@21: ################################################
michael@21: 
michael@21: grab_binary = "/usr/bin/grab"
michael@21: grab_picture = "/tmp/mosaic.jpg"
michael@21: grab_errorlog = "/tmp/mosaic.log"
michael@21: 
michael@21: config_limits = (3, 30)
michael@21: config.plugins.Mosaic = ConfigSubsection()
michael@21: config.plugins.Mosaic.countdown = ConfigInteger(default=5, limits=config_limits)
michael@21: 
michael@21: playingIcon = loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, 'skin_default/icons/ico_mp_play.png'))
michael@21: pausedIcon = loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, 'skin_default/icons/ico_mp_pause.png'))
michael@21: 
michael@21: ################################################
michael@21: 
michael@21: lang = language.getLanguage()
michael@21: environ["LANGUAGE"] = lang[:2]
michael@21: gettext.bindtextdomain("enigma2", resolveFilename(SCOPE_LANGUAGE))
michael@21: gettext.textdomain("enigma2")
michael@21: gettext.bindtextdomain("Mosaic", "%s%s" % (resolveFilename(SCOPE_PLUGINS), "Extensions/Mosaic/locale/"))
michael@21: 
michael@21: def _(txt):
michael@21: 	t = gettext.dgettext("Mosaic", txt)
michael@21: 	if t == txt:
michael@21: 		t = gettext.gettext(txt)
michael@21: 	return t
michael@21: 
michael@21: ################################################
michael@21: 
michael@21: class Mosaic(Screen):
michael@21: 	PLAY = 0
michael@21: 	PAUSE = 1
michael@21: 	
michael@21: 	desktop = getDesktop(0)
michael@21: 	size = desktop.size()
michael@21: 	width = size.width()
michael@21: 	height = size.height()
michael@21: 	windowWidth = width / 4
michael@21: 	windowHeight = height / 4
michael@21: 	
michael@21: 	positions = []
michael@21: 	x = 80
michael@22: 	y = 40
michael@21: 	for i in range(1, 10):
michael@21: 		positions.append([x, y])
michael@21: 		x += windowWidth
michael@21: 		x += ((width - 160) - (windowWidth * 3)) / 2
michael@21: 		if (i == 3) or (i == 6):
michael@22: 			y = y + windowHeight + 40
michael@21: 			x = 80
michael@21: 	
michael@21: 	skin = ""
michael@22: 	skin += """<screen position="0,0" size="%d,%d" title="Mosaic" flags="wfNoBorder" backgroundColor="#000000" >""" % (width, height)
michael@21: 	skin += """<widget name="playState" position="55,55" size="16,16" alphatest="on" />"""
michael@22: 	skin += """<eLabel position="%d,%d" size="%d,%d" />""" % (positions[0][0]-2, positions[0][1]+1, windowWidth, windowHeight)
michael@22: 	skin += """<eLabel position="%d,%d" size="%d,%d" />""" % (positions[1][0]-2, positions[1][1]+1, windowWidth, windowHeight)
michael@22: 	skin += """<eLabel position="%d,%d" size="%d,%d" />""" % (positions[2][0]-2, positions[2][1]+1, windowWidth, windowHeight)
michael@22: 	skin += """<eLabel position="%d,%d" size="%d,%d" />""" % (positions[3][0]-2, positions[3][1]+1, windowWidth, windowHeight)
michael@22: 	skin += """<eLabel position="%d,%d" size="%d,%d" />""" % (positions[4][0]-2, positions[4][1]+1, windowWidth, windowHeight)
michael@22: 	skin += """<eLabel position="%d,%d" size="%d,%d" />""" % (positions[5][0]-2, positions[5][1]+1, windowWidth, windowHeight)
michael@22: 	skin += """<eLabel position="%d,%d" size="%d,%d" />""" % (positions[6][0]-2, positions[6][1]+1, windowWidth, windowHeight)
michael@22: 	skin += """<eLabel position="%d,%d" size="%d,%d" />""" % (positions[7][0]-2, positions[7][1]+1, windowWidth, windowHeight)
michael@22: 	skin += """<eLabel position="%d,%d" size="%d,%d" />""" % (positions[8][0]-2, positions[8][1]+1, windowWidth, windowHeight)
michael@21: 
michael@22: 	skin += """<widget name="channel1" position="%d,%d" size="%d,20" font="Regular;18" backgroundColor="#000000" foregroundColor="#88aacc" />""" % (positions[0][0]-2, positions[0][1]-18, windowWidth-4)
michael@22: 	skin += """<widget name="channel2" position="%d,%d" size="%d,20" font="Regular;18" backgroundColor="#000000" foregroundColor="#88aacc" />""" % (positions[1][0]-2, positions[1][1]-18, windowWidth-4)
michael@22: 	skin += """<widget name="channel3" position="%d,%d" size="%d,20" font="Regular;18" backgroundColor="#000000" foregroundColor="#88aacc" />""" % (positions[2][0]-2, positions[2][1]-18, windowWidth-4)
michael@22: 	skin += """<widget name="channel4" position="%d,%d" size="%d,20" font="Regular;18" backgroundColor="#000000" foregroundColor="#88aacc" />""" % (positions[3][0]-2, positions[3][1]-18, windowWidth-4)
michael@22: 	skin += """<widget name="channel5" position="%d,%d" size="%d,20" font="Regular;18" backgroundColor="#000000" foregroundColor="#88aacc" />""" % (positions[4][0]-2, positions[4][1]-18, windowWidth-4)
michael@22: 	skin += """<widget name="channel6" position="%d,%d" size="%d,20" font="Regular;18" backgroundColor="#000000" foregroundColor="#88aacc" />""" % (positions[5][0]-2, positions[5][1]-18, windowWidth-4)
michael@22: 	skin += """<widget name="channel7" position="%d,%d" size="%d,20" font="Regular;18" backgroundColor="#000000" foregroundColor="#88aacc" />""" % (positions[6][0]-2, positions[6][1]-18, windowWidth-4)
michael@22: 	skin += """<widget name="channel8" position="%d,%d" size="%d,20" font="Regular;18" backgroundColor="#000000" foregroundColor="#88aacc" />""" % (positions[7][0]-2, positions[7][1]-18, windowWidth-4)
michael@22: 	skin += """<widget name="channel9" position="%d,%d" size="%d,20" font="Regular;18" backgroundColor="#000000" foregroundColor="#88aacc" />""" % (positions[8][0]-2, positions[8][1]-18, windowWidth-4)
michael@22: 
michael@22: 	skin += """<widget name="window1" position="%d,%d" zPosition="1" size="%d,%d" />""" % (positions[0][0]-2, positions[0][1]+1, windowWidth, windowHeight)
michael@22: 	skin += """<widget name="window2" position="%d,%d" zPosition="1" size="%d,%d" />""" % (positions[1][0]-2, positions[1][1]+1, windowWidth, windowHeight)
michael@22: 	skin += """<widget name="window3" position="%d,%d" zPosition="1" size="%d,%d" />""" % (positions[2][0]-2, positions[2][1]+1, windowWidth, windowHeight)
michael@22: 	skin += """<widget name="window4" position="%d,%d" zPosition="1" size="%d,%d" />""" % (positions[3][0]-2, positions[3][1]+1, windowWidth, windowHeight)
michael@22: 	skin += """<widget name="window5" position="%d,%d" zPosition="1" size="%d,%d" />""" % (positions[4][0]-2, positions[4][1]+1, windowWidth, windowHeight)
michael@22: 	skin += """<widget name="window6" position="%d,%d" zPosition="1" size="%d,%d" />""" % (positions[5][0]-2, positions[5][1]+1, windowWidth, windowHeight)
michael@22: 	skin += """<widget name="window7" position="%d,%d" zPosition="1" size="%d,%d" />""" % (positions[6][0]-2, positions[6][1]+1, windowWidth, windowHeight)
michael@22: 	skin += """<widget name="window8" position="%d,%d" zPosition="1" size="%d,%d" />""" % (positions[7][0]-2, positions[7][1]+1, windowWidth, windowHeight)
michael@22: 	skin += """<widget name="window9" position="%d,%d" zPosition="1" size="%d,%d" />""" % (positions[8][0]-2, positions[8][1]+1, windowWidth, windowHeight)
michael@22: 
michael@22:         # Playing video moving pictures
michael@22: 	skin += """<widget name="video1" position="%d,%d" zPosition="2" size="%d,%d" backgroundColor="#ffffffff" />""" % (positions[0][0]-2, positions[0][1]+1, windowWidth, windowHeight)
michael@22: 	skin += """<widget name="video2" position="%d,%d" zPosition="2" size="%d,%d" backgroundColor="#ffffffff" />""" % (positions[1][0]-2, positions[1][1]+1, windowWidth, windowHeight)
michael@22: 	skin += """<widget name="video3" position="%d,%d" zPosition="2" size="%d,%d" backgroundColor="#ffffffff" />""" % (positions[2][0]-2, positions[2][1]+1, windowWidth, windowHeight)
michael@22: 	skin += """<widget name="video4" position="%d,%d" zPosition="2" size="%d,%d" backgroundColor="#ffffffff" />""" % (positions[3][0]-2, positions[3][1]+1, windowWidth, windowHeight)
michael@22: 	skin += """<widget name="video5" position="%d,%d" zPosition="2" size="%d,%d" backgroundColor="#ffffffff" />""" % (positions[4][0]-2, positions[4][1]+1, windowWidth, windowHeight)
michael@22: 	skin += """<widget name="video6" position="%d,%d" zPosition="2" size="%d,%d" backgroundColor="#ffffffff" />""" % (positions[5][0]-2, positions[5][1]+1, windowWidth, windowHeight)
michael@22: 	skin += """<widget name="video7" position="%d,%d" zPosition="2" size="%d,%d" backgroundColor="#ffffffff" />""" % (positions[6][0]-2, positions[6][1]+1, windowWidth, windowHeight)
michael@22: 	skin += """<widget name="video8" position="%d,%d" zPosition="2" size="%d,%d" backgroundColor="#ffffffff" />""" % (positions[7][0]-2, positions[7][1]+1, windowWidth, windowHeight)
michael@22: 	skin += """<widget name="video9" position="%d,%d" zPosition="2" size="%d,%d" backgroundColor="#ffffffff" />""" % (positions[8][0]-2, positions[8][1]+1, windowWidth, windowHeight)
michael@22: 
michael@22:         # Zweite Zeile Sendung
michael@22: 	skin += """<widget name="event1" position="%d,%d" size="%d,20" zPosition="3" font="Regular;18" backgroundColor="#000000" foregroundColor="#446688" />""" % (positions[0][0]-2, positions[0][1]-1, windowWidth)
michael@22: 	skin += """<widget name="event2" position="%d,%d" size="%d,20" zPosition="3" font="Regular;18" backgroundColor="#000000" foregroundColor="#446688" />""" % (positions[1][0]-2, positions[1][1]-1, windowWidth)
michael@22: 	skin += """<widget name="event3" position="%d,%d" size="%d,20" zPosition="3" font="Regular;18" backgroundColor="#000000" foregroundColor="#446688" />""" % (positions[2][0]-2, positions[2][1]-1, windowWidth)
michael@22: 	skin += """<widget name="event4" position="%d,%d" size="%d,20" zPosition="3" font="Regular;18" backgroundColor="#000000" foregroundColor="#446688" />""" % (positions[3][0]-2, positions[3][1]-1, windowWidth)
michael@22: 	skin += """<widget name="event5" position="%d,%d" size="%d,20" zPosition="3" font="Regular;18" backgroundColor="#000000" foregroundColor="#446688" />""" % (positions[4][0]-2, positions[4][1]-1, windowWidth)
michael@22: 	skin += """<widget name="event6" position="%d,%d" size="%d,20" zPosition="3" font="Regular;18" backgroundColor="#000000" foregroundColor="#446688" />""" % (positions[5][0]-2, positions[5][1]-1, windowWidth)
michael@22: 	skin += """<widget name="event7" position="%d,%d" size="%d,20" zPosition="3" font="Regular;18" backgroundColor="#000000" foregroundColor="#446688" />""" % (positions[6][0]-2, positions[6][1]-1, windowWidth)
michael@22: 	skin += """<widget name="event8" position="%d,%d" size="%d,20" zPosition="3" font="Regular;18" backgroundColor="#000000" foregroundColor="#446688" />""" % (positions[7][0]-2, positions[7][1]-1, windowWidth)
michael@22: 	skin += """<widget name="event9" position="%d,%d" size="%d,20" zPosition="3" font="Regular;18" backgroundColor="#000000" foregroundColor="#446688" />""" % (positions[8][0]-2, positions[8][1]-1, windowWidth)
michael@22: 
michael@22: 	skin += """<widget name="countdown" position="80,%d" size="%d,20" font="Regular;18" backgroundColor="#000000" foregroundColor="#448866" />""" % (height-40, windowWidth)
michael@22: 	skin += """<widget name="count" position="%d,%d" size="%d,20" font="Regular;18" backgroundColor="#000000" foregroundColor="#886644" halign="right" />
michael@22: 	</screen>""" % (positions[2][0] ,height-40, windowWidth)
michael@21: 
michael@21: 	def __init__(self, session, services):
michael@21: 		Screen.__init__(self, session)
michael@21: 		
michael@21: 		self.session = session
michael@21: 		self.oldService = self.session.nav.getCurrentlyPlayingServiceReference()
michael@21: 		self.consoleCmd = ""
michael@21: 		self.Console = Console()
michael@21: 		self.serviceHandler = eServiceCenter.getInstance()
michael@21: 		self.ref_list = services
michael@21: 		self.window_refs = [None, None, None, None, None, None, None, None, None]
michael@21: 		self.current_refidx = 0
michael@21: 		self.current_window = 1
michael@21: 		self.countdown = config.plugins.Mosaic.countdown.value
michael@21: 		self.working = False
michael@21: 		self.state = self.PLAY
michael@21: 		
michael@21: 		self["playState"] = Pixmap()
michael@21: 		for i in range(1, 10):
michael@21: 			self["window" + str(i)] = Pixmap()
michael@21: 			self["video" + str(i)] = VideoWindow(decoder=0, fb_width=self.width, fb_height=self.height)
michael@21: 			self["video" + str(i)].hide()
michael@21: 			self["channel" + str(i)] = Label("")
michael@21: 			self["event" + str(i)] = Label("")
michael@21: 			self["event" + str(i)].hide()
michael@21: 		self["video1"].decoder = 0
michael@21: 		self["video1"].show()
michael@21: 		self["countdown"] = Label()
michael@21: 		self.updateCountdownLabel()
michael@21: 		self["count"] = Label()
michael@21: 		
michael@21: 		self["actions"] = NumberActionMap(["MosaicActions"],
michael@21: 			{
michael@21: 				"ok": self.exit,
michael@21: 				"cancel": self.closeWithOldService,
michael@21: 				"green": self.play,
michael@21: 				"yellow": self.pause,
michael@21: 				"channelup": self.countdownPlus,
michael@21: 				"channeldown": self.countdownMinus,
michael@21: 				"1": self.numberPressed,
michael@21: 				"2": self.numberPressed,
michael@21: 				"3": self.numberPressed,
michael@21: 				"4": self.numberPressed,
michael@21: 				"5": self.numberPressed,
michael@21: 				"6": self.numberPressed,
michael@21: 				"7": self.numberPressed,
michael@21: 				"8": self.numberPressed,
michael@21: 				"9": self.numberPressed
michael@21: 			}, prio=-1)
michael@21: 		
michael@21: 		self.updateTimer = eTimer()
michael@21: 		self.updateTimer.callback.append(self.updateCountdown)
michael@21: 		self.checkTimer = eTimer()
michael@21: 		self.checkTimer.callback.append(self.checkGrab)
michael@21: 		self.checkTimer.start(500, 1)
michael@21: 
michael@21: 	def checkGrab(self):
michael@21: 		# Start the first service in the bouquet and show the service-name
michael@21: 		ref = self.ref_list[0]
michael@21: 		self.window_refs[0] = ref
michael@21: 		info = self.serviceHandler.info(ref)
michael@21: 		name = info.getName(ref).replace('\xc2\x86', '').replace('\xc2\x87', '')
michael@21: 		event_name = self.getEventName(info, ref)
michael@21: 		self["channel1"].setText(name)
michael@21: 		self["event1"].setText(event_name)
michael@21: 		self.session.nav.playService(ref)
michael@21: 		self["count"].setText(_("Channel: ") + "1 / " + str(len(self.ref_list)))
michael@21: 		self["playState"].instance.setPixmap(playingIcon)
michael@21: 		# Start updating the video-screenshots
michael@21: 		self.updateTimer.start(1, 1)
michael@21: 
michael@21: 	def exit(self, callback=None):
michael@21: 		self.deleteConsoleCallbacks()
michael@21: 		self.close()
michael@21: 
michael@21: 	def deleteConsoleCallbacks(self):
michael@21: 		if self.Console.appContainers.has_key(self.consoleCmd):
michael@21: 			del self.Console.appContainers[self.consoleCmd].dataAvail[:]
michael@21: 			del self.Console.appContainers[self.consoleCmd].appClosed[:]
michael@21: 			del self.Console.appContainers[self.consoleCmd]
michael@21: 			del self.Console.extra_args[self.consoleCmd]
michael@21: 			del self.Console.callbacks[self.consoleCmd]
michael@21: 
michael@21: 	def closeWithOldService(self):
michael@21: 		self.session.nav.playService(self.oldService)
michael@21: 		self.deleteConsoleCallbacks()
michael@21: 		self.close()
michael@21: 
michael@21: 	def numberPressed(self, number):
michael@21: 		ref = self.window_refs[number-1]
michael@21: 		if ref is not None:
michael@21: 			self.session.nav.playService(ref)
michael@21: 			self.deleteConsoleCallbacks()
michael@21: 			self.close()
michael@21: 
michael@21: 	def play(self):
michael@21: 		if self.working == False and self.state == self.PAUSE:
michael@21: 			self.state = self.PLAY
michael@21: 			self.updateTimer.start(1000, 1)
michael@21: 			self["playState"].instance.setPixmap(playingIcon)
michael@21: 
michael@21: 	def pause(self):
michael@21: 		if self.working == False and self.state == self.PLAY:
michael@21: 			self.state = self.PAUSE
michael@21: 			self.updateTimer.stop()
michael@21: 			self["playState"].instance.setPixmap(pausedIcon)
michael@21: 
michael@21: 	def countdownPlus(self):
michael@21: 		self.changeCountdown(1)
michael@21: 
michael@21: 	def countdownMinus(self):
michael@21: 		self.changeCountdown(-1)
michael@21: 
michael@21: 	def changeCountdown(self, direction):
michael@21: 		if self.working == False:
michael@21: 			configNow = config.plugins.Mosaic.countdown.value
michael@21: 			configNow += direction
michael@21: 			
michael@21: 			if configNow < config_limits[0]:
michael@21: 				configNow = config_limits[0]
michael@21: 			elif configNow > config_limits[1]:
michael@21: 				configNow = config_limits[1]
michael@21: 			
michael@21: 			config.plugins.Mosaic.countdown.value = configNow
michael@21: 			config.plugins.Mosaic.countdown.save()
michael@21: 			
michael@21: 			self.updateCountdownLabel()
michael@21: 
michael@21: 	def makeNextScreenshot(self):
michael@21: 		# Grab video
michael@21: 		if not self.Console:
michael@21: 			self.Console = Console()
michael@22: 		self.consoleCmd = "%s -v -r %d -j 100 %s" % (grab_binary, self.windowWidth, grab_picture)
michael@21: 		self.Console.ePopen(self.consoleCmd, self.showNextScreenshot)
michael@21: 
michael@21: 	def showNextScreenshot(self, result, retval, extra_args):
michael@21: 		if retval == 0:
michael@21: 			# Show screenshot in the current window
michael@21: 			pic = LoadPixmap(grab_picture)
michael@21: 			self["window" + str(self.current_window)].instance.setPixmap(pic)
michael@21: 		
michael@21: 			# Hide current video-window and show the running event-name
michael@21: 			self["video" + str(self.current_window)].hide()
michael@21: 			self["event" + str(self.current_window)].show()
michael@21: 		
michael@21: 			# Get next ref
michael@21: 			self.current_refidx += 1
michael@21: 			if self.current_refidx > (len(self.ref_list) -1):
michael@21: 				self.current_refidx = 0
michael@21: 		
michael@21: 			# Play next ref
michael@21: 			ref = self.ref_list[self.current_refidx]
michael@21: 			info = self.serviceHandler.info(ref)
michael@21: 			name = info.getName(ref).replace('\xc2\x86', '').replace('\xc2\x87', '')
michael@21: 			event_name = self.getEventName(info, ref)
michael@21: 			self.session.nav.playService(ref)
michael@21: 		
michael@21: 			# Get next window index
michael@21: 			self.current_window += 1
michael@21: 			if self.current_window > 9:
michael@21: 				self.current_window = 1
michael@21: 		
michael@21: 			# Save the ref
michael@21: 			self.window_refs[self.current_window-1] = ref
michael@21: 		
michael@21: 			# Save the event-name and hide the label
michael@21: 			self["event" + str(self.current_window)].hide()
michael@21: 			self["event" + str(self.current_window)].setText(event_name)
michael@21: 		
michael@21: 			# Show the new video-window
michael@21: 			self["video" + str(self.current_window)].show()
michael@21: 			self["video" + str(self.current_window)].decoder = 0
michael@21: 		
michael@21: 			# Show the servicename
michael@21: 			self["channel" + str(self.current_window)].setText(name)
michael@21: 			self["count"].setText(_("Channel: ") + str(self.current_refidx + 1) + " / " + str(len(self.ref_list)))
michael@21: 		
michael@21: 			# Restart timer
michael@21: 			self.working = False
michael@21: 			self.updateTimer.start(1, 1)
michael@21: 		else:
michael@21: 			print "[Mosaic] retval: %d result: %s" % (retval, result)
michael@21: 			
michael@21: 			try:
michael@21: 				f = open(grab_errorlog, "w")
michael@21: 				f.write("retval: %d\nresult: %s" % (retval, result))
michael@21: 				f.close()
michael@21: 			except:
michael@21: 				pass
michael@21: 			
michael@21: 			self.session.openWithCallback(self.exit, MessageBox, _("Error while creating screenshot. You need grab version 0.8 or higher!"), MessageBox.TYPE_ERROR, timeout=5)
michael@21: 
michael@21: 	def updateCountdown(self, callback=None):
michael@21: 		self.countdown -= 1
michael@21: 		self.updateCountdownLabel()
michael@21: 		if self.countdown == 0:
michael@21: 			self.countdown = config.plugins.Mosaic.countdown.value
michael@21: 			self.working = True
michael@21: 			self.makeNextScreenshot()
michael@21: 		else:
michael@21: 			self.updateTimer.start(1000, 1)
michael@21: 
michael@21: 	def updateCountdownLabel(self):
michael@21: 		self["countdown"].setText("%s %s / %s" % (_("Countdown:"), str(self.countdown), str(config.plugins.Mosaic.countdown.value)))
michael@21: 
michael@21: 	def getEventName(self, info, ref):
michael@21: 		event = info.getEvent(ref)
michael@21: 		if event is not None:
michael@21: 			eventName = event.getEventName()
michael@21: 			if eventName is None:
michael@21: 				eventName = ""
michael@21: 		else:
michael@21: 			eventName = ""
michael@21: 		return eventName
michael@21: 
michael@21: ################################################
michael@21: # Most stuff stolen from the GraphMultiEPG
michael@21: 
michael@21: Session = None
michael@21: Servicelist = None
michael@21: BouquetSelectorScreen = None
michael@21: 
michael@21: def getBouquetServices(bouquet):
michael@21: 	services = []
michael@21: 	Servicelist = eServiceCenter.getInstance().list(bouquet)
michael@21: 	if Servicelist is not None:
michael@21: 		while True:
michael@21: 			service = Servicelist.getNext()
michael@21: 			if not service.valid():
michael@21: 				break
michael@21: 			if service.flags & (eServiceReference.isDirectory | eServiceReference.isMarker):
michael@21: 				continue
michael@21: 			services.append(service)
michael@21: 	return services
michael@21: 
michael@21: def closeBouquetSelectorScreen(ret=None):
michael@21: 	if BouquetSelectorScreen is not None:
michael@21: 		BouquetSelectorScreen.close()
michael@21: 
michael@21: def openMosaic(bouquet):
michael@21: 	if bouquet is not None:
michael@21: 		services = getBouquetServices(bouquet)
michael@21: 		if len(services):
michael@21: 			Session.openWithCallback(closeBouquetSelectorScreen, Mosaic, services)
michael@21: 
michael@21: def main(session, servicelist, **kwargs):
michael@21: 	global Session
michael@21: 	Session = session
michael@21: 	global Servicelist
michael@21: 	Servicelist = servicelist
michael@21: 	global BouquetSelectorScreen
michael@21: 	
michael@21: 	bouquets = Servicelist.getBouquetList()
michael@21: 	if bouquets is not None:
michael@21: 		if len(bouquets) == 1:
michael@21: 			openMosaic(bouquets[0][1])
michael@21: 		elif len(bouquets) > 1:
michael@21: 			BouquetSelectorScreen = Session.open(BouquetSelector, bouquets, openMosaic, enableWrapAround=True)
michael@21: 
michael@21: def Plugins(**kwargs):
michael@21: 	return PluginDescriptor(name=_("Mosaic"), where=PluginDescriptor.WHERE_EXTENSIONSMENU, fnc=main)