+from Screens.Screen import Screen
+from Components.ActionMap import NumberActionMap
+from Components.Label import Label
+
+from Screens.ChoiceBox import ChoiceBox
+from Screens.MessageBox import MessageBox
+from InfoBarGenerics import InfoBarShowHide, InfoBarMenu, InfoBarServiceName, InfoBarInstantRecord, InfoBarTimeshift, InfoBarSeek, InfoBarTimeshiftState, InfoBarExtensions, InfoBarSubtitleSupport
+
+class SubservicesQuickzap(InfoBarShowHide, InfoBarMenu, InfoBarServiceName, InfoBarInstantRecord, InfoBarSeek, InfoBarTimeshift, InfoBarTimeshiftState, InfoBarExtensions, InfoBarSubtitleSupport, Screen):
+ def __init__(self, session, subservices):
+ Screen.__init__(self, session)
+ for x in [InfoBarShowHide, InfoBarMenu, InfoBarServiceName, InfoBarInstantRecord, InfoBarSeek, InfoBarTimeshift, InfoBarTimeshiftState, InfoBarSubtitleSupport]:
+ x.__init__(self)
+ InfoBarExtensions.__init__(self, useServicePath = False)
+
+
+ self.restoreService = self.session.nav.getCurrentlyPlayingServiceReference()
+
+ self["CurrentSubserviceNumber"] = Label("")
+ self.currentSubserviceNumberLabel = self["CurrentSubserviceNumber"]
+
+ self.updateSubservices()
+ self.currentlyPlayingSubservice = 0
+
+ self.onLayoutFinish.append(self.playSubservice)
+
+ self["actions"] = NumberActionMap( [ "InfobarSubserviceQuickzapActions", "NumberActions", "DirectionActions", "ColorActions" ],
+ {
+ "up": self.showSelection,
+ "down": self.showSelection,
+ "right": self.nextSubservice,
+ "left": self.previousSubservice,
+ "green": self.showSelection,
+ "exit": self.quitQuestion,
+ "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
+ }, -1)
+
+
+
+ def updateSubservices(self):
+ self.service = self.session.nav.getCurrentService()
+ self.subservices = self.service and self.service.subServices()
+ self.n = self.subservices and self.subservices.getNumberOfSubservices()
+
+ def nextSubservice(self):
+ self.updateSubservices()
+ if self.currentlyPlayingSubservice == self.n - 1:
+ self.playSubservice(0)
+ else:
+ self.playSubservice(self.currentlyPlayingSubservice + 1)
+
+ def previousSubservice(self):
+ self.updateSubservices()
+ if self.currentlyPlayingSubservice == 0:
+ self.playSubservice(self.n - 1)
+ else:
+ self.playSubservice(self.currentlyPlayingSubservice - 1)
+
+ def getSubserviceIndex(self, service):
+ self.updateSubservices()
+ for x in range(self.n):
+ if service == self.subservices.getSubservice(x):
+ return self.n
+
+ def keyNumberGlobal(self, number):
+ print number, "pressed"
+ self.updateSubservices()
+ if number == 0:
+ self.playSubservice(self.lastservice)
+ elif number <= self.n - 1:
+ self.playSubservice(number)
+
+ def showSelection(self):
+ self.updateSubservices()
+ tlist = []
+ for x in range(self.n):
+ i = self.subservices.getSubservice(x)
+ tlist.append((i.getName(), x))
+
+ keys = [ "", "1", "2", "3", "4", "5", "6", "7", "8", "9" ] + [""] * self.n
+ self.session.openWithCallback(self.subserviceSelected, ChoiceBox, title=_("Please select a subservice..."), list = tlist, selection = self.currentlyPlayingSubservice, keys = keys)
+
+ def subserviceSelected(self, service):
+ print "playing subservice number", service
+ if service is not None:
+ self.playSubservice(service[1])
+
+ def keyOK(self):
+ pass
+
+ def quitQuestion(self):
+ self.session.openWithCallback(self.quit, MessageBox, _("Really exit the subservices quickzap?"))
+
+ def quit(self, answer):
+ if answer:
+ self.session.nav.playService(self.restoreService)
+ self.close()
+
+ def playSubservice(self, number = 0):
+ newservice = self.subservices.getSubservice(number)
+ if newservice.valid():
+ del self.subservices
+ del self.service
+ self.lastservice = self.currentlyPlayingSubservice
+ self.session.nav.playService(newservice)
+ self.currentlyPlayingSubservice = number
+ self.currentSubserviceNumberLabel.setText(str(number))
+ self.doShow()
\ No newline at end of file
projects / vuplus_dvbapp / commitdiff
