1 from Screens.Screen import Screen
2 from Components.ActionMap import NumberActionMap
3 from Components.Label import Label
5 from Screens.ChoiceBox import ChoiceBox
6 from Screens.MessageBox import MessageBox
7 from InfoBarGenerics import InfoBarShowHide, InfoBarMenu, InfoBarServiceName, InfoBarInstantRecord, InfoBarTimeshift, InfoBarSeek, InfoBarTimeshiftState, InfoBarExtensions, InfoBarSubtitleSupport
9 class SubservicesQuickzap(InfoBarShowHide, InfoBarMenu, InfoBarServiceName, InfoBarInstantRecord, InfoBarSeek, InfoBarTimeshift, InfoBarTimeshiftState, InfoBarExtensions, InfoBarSubtitleSupport, Screen):
10 def __init__(self, session, subservices):
11 Screen.__init__(self, session)
12 for x in [InfoBarShowHide, InfoBarMenu, InfoBarServiceName, InfoBarInstantRecord, InfoBarSeek, InfoBarTimeshift, InfoBarTimeshiftState, InfoBarSubtitleSupport]:
14 InfoBarExtensions.__init__(self, useServicePath = False)
17 self.restoreService = self.session.nav.getCurrentlyPlayingServiceReference()
19 self["CurrentSubserviceNumber"] = Label("")
20 self.currentSubserviceNumberLabel = self["CurrentSubserviceNumber"]
22 self.updateSubservices()
23 self.currentlyPlayingSubservice = 0
25 self.onLayoutFinish.append(self.playSubservice)
27 self["actions"] = NumberActionMap( [ "InfobarSubserviceQuickzapActions", "NumberActions", "DirectionActions", "ColorActions" ],
29 "up": self.showSelection,
30 "down": self.showSelection,
31 "right": self.nextSubservice,
32 "left": self.previousSubservice,
33 "green": self.showSelection,
34 "exit": self.quitQuestion,
35 "1": self.keyNumberGlobal,
36 "2": self.keyNumberGlobal,
37 "3": self.keyNumberGlobal,
38 "4": self.keyNumberGlobal,
39 "5": self.keyNumberGlobal,
40 "6": self.keyNumberGlobal,
41 "7": self.keyNumberGlobal,
42 "8": self.keyNumberGlobal,
43 "9": self.keyNumberGlobal,
44 "0": self.keyNumberGlobal
49 def updateSubservices(self):
50 self.service = self.session.nav.getCurrentService()
51 self.subservices = self.service and self.service.subServices()
52 self.n = self.subservices and self.subservices.getNumberOfSubservices()
54 def nextSubservice(self):
55 self.updateSubservices()
56 if self.currentlyPlayingSubservice == self.n - 1:
57 self.playSubservice(0)
59 self.playSubservice(self.currentlyPlayingSubservice + 1)
61 def previousSubservice(self):
62 self.updateSubservices()
63 if self.currentlyPlayingSubservice == 0:
64 self.playSubservice(self.n - 1)
66 self.playSubservice(self.currentlyPlayingSubservice - 1)
68 def getSubserviceIndex(self, service):
69 self.updateSubservices()
70 for x in range(self.n):
71 if service == self.subservices.getSubservice(x):
74 def keyNumberGlobal(self, number):
75 print number, "pressed"
76 self.updateSubservices()
78 self.playSubservice(self.lastservice)
79 elif number <= self.n - 1:
80 self.playSubservice(number)
82 def showSelection(self):
83 self.updateSubservices()
85 for x in range(self.n):
86 i = self.subservices.getSubservice(x)
87 tlist.append((i.getName(), x))
89 keys = [ "", "1", "2", "3", "4", "5", "6", "7", "8", "9" ] + [""] * self.n
90 self.session.openWithCallback(self.subserviceSelected, ChoiceBox, title=_("Please select a subservice..."), list = tlist, selection = self.currentlyPlayingSubservice, keys = keys)
92 def subserviceSelected(self, service):
93 print "playing subservice number", service
94 if service is not None:
95 self.playSubservice(service[1])
100 def quitQuestion(self):
101 self.session.openWithCallback(self.quit, MessageBox, _("Really exit the subservices quickzap?"))
103 def quit(self, answer):
105 self.session.nav.playService(self.restoreService)
108 def playSubservice(self, number = 0):
109 newservice = self.subservices.getSubservice(number)
110 if newservice.valid():
113 self.lastservice = self.currentlyPlayingSubservice
114 self.session.nav.playService(newservice)
115 self.currentlyPlayingSubservice = number
116 self.currentSubserviceNumberLabel.setText(str(number))