1 from Screen import Screen
2 from Components.ServiceEventTracker import ServiceEventTracker
3 from Components.ActionMap import ActionMap
4 from Components.ConfigList import ConfigListScreen
5 from Components.ChoiceList import ChoiceList, ChoiceEntryComponent
6 from Components.config import config, ConfigSubsection, getConfigListEntry, ConfigNothing, ConfigSelection, ConfigOnOff
7 from Components.MultiContent import MultiContentEntryText
8 from Components.Sources.List import List
9 from Components.Sources.Boolean import Boolean
10 from Components.SystemInfo import SystemInfo
12 from enigma import iPlayableService
14 from Tools.ISO639 import LanguageCodes
15 from Tools.BoundFunction import boundFunction
16 FOCUS_CONFIG, FOCUS_STREAMS = range(2)
17 [PAGE_AUDIO, PAGE_SUBTITLES] = ["audio", "subtitles"]
19 class AudioSelection(Screen, ConfigListScreen):
20 def __init__(self, session, infobar=None, page=PAGE_AUDIO):
21 Screen.__init__(self, session)
23 self["streams"] = List([])
24 self["key_red"] = Boolean(False)
25 self["key_green"] = Boolean(False)
26 self["key_yellow"] = Boolean(True)
27 self["key_blue"] = Boolean(False)
29 ConfigListScreen.__init__(self, [])
30 self.infobar = infobar or self.session.infobar
32 self.__event_tracker = ServiceEventTracker(screen=self, eventmap=
34 iPlayableService.evUpdatedInfo: self.__updatedInfo
36 self.cached_subtitle_checked = False
37 self.__selected_subtitle = None
39 self["actions"] = ActionMap(["ColorActions", "SetupActions", "DirectionActions"],
42 "green": self.keyGreen,
43 "yellow": self.keyYellow,
46 "cancel": self.cancel,
51 self.settings = ConfigSubsection()
52 choicelist = [(PAGE_AUDIO,_("audio tracks")), (PAGE_SUBTITLES,_("Subtitles"))]
53 print "debug 1: choicelist", page
54 self.settings.menupage = ConfigSelection(choices = choicelist, default=page)
55 self.settings.menupage.addNotifier(self.fillList)
57 self.onLayoutFinish.append(self.__layoutFinished)
60 def __layoutFinished(self):
61 print "[__layoutFinished]"
62 self["config"].instance.setSelectionEnable(False)
63 print "after instance.setSelectionEnable"
64 self.focus = FOCUS_STREAMS
67 def fillList(self, arg=None):
68 print "debug fillList"
73 print "debug fillList 2"
75 if self.settings.menupage.getValue() == PAGE_AUDIO:
76 self.setTitle(_("Select audio track"))
77 service = self.session.nav.getCurrentService()
78 self.audioTracks = audio = service and service.audioTracks()
79 n = audio and audio.getNumberOfTracks() or 0
80 if SystemInfo["CanDownmixAC3"]:
81 self.settings.downmix = ConfigOnOff(default=config.av.downmix_ac3.value)
82 self.settings.downmix.addNotifier(self.changeAC3Downmix, initial_call = False)
83 conflist.append(getConfigListEntry(_("AC3 downmix"), self.settings.downmix))
84 self["key_red"].setBoolean(True)
87 self.audioChannel = service.audioChannel()
88 choicelist = [("0",_("left")), ("1",_("stereo")), ("2", _("right"))]
89 self.settings.channelmode = ConfigSelection(choices = choicelist, default = str(self.audioChannel.getCurrentChannel()))
90 self.settings.channelmode.addNotifier(self.changeMode, initial_call = False)
91 conflist.append(getConfigListEntry(_("Channel"), self.settings.channelmode))
92 self["key_green"].setBoolean(True)
93 selectedAudio = self.audioTracks.getCurrentTrack()
96 i = audio.getTrackInfo(x)
97 languages = i.getLanguage().split('/')
98 description = i.getDescription() or _("<unknown>")
102 if selectedAudio == x:
103 selected = _("Running")
107 for lang in languages:
110 if LanguageCodes.has_key(lang):
111 language += LanguageCodes[lang][0]
118 streams.append((x, "", number, description, language, selected))
122 conflist.append(('',))
123 self["key_green"].setBoolean(False)
125 elif self.settings.menupage.getValue() == PAGE_SUBTITLES:
126 print "debug PAGE_SUBTITLES"
127 self.setTitle(_("Subtitle selection"))
128 conflist.append(('',))
129 conflist.append(('',))
130 self["key_red"].setBoolean(False)
131 self["key_green"].setBoolean(False)
133 if self.subtitlesEnabled():
134 sel = self.infobar.selected_subtitle
140 subtitlelist = self.getSubtitleList()
141 print ">>>>>>>>subtitlelist", subtitlelist
143 if len(subtitlelist):
144 for x in subtitlelist:
147 language = _("<unknown>")
150 if sel and x[:4] == sel[:4]:
151 selected = _("Running")
155 if LanguageCodes.has_key(x[4]):
156 language = LanguageCodes[x[4]][0]
162 number = "%x" % (x[1])
166 number = "%x%02x" % (x[3],x[2])
169 types = (_("<unknown>"), "UTF-8 text", "SSA", "AAS", ".SRT file", "VOB")
170 description = types[x[2]]
172 streams.append((x, "", number, description, language, selected))
173 print "appending", x, "", number, description, language, selected
179 conflist.append(getConfigListEntry(_("Menu"), self.settings.menupage))
181 from Components.PluginComponent import plugins
182 from Plugins.Plugin import PluginDescriptor
184 if hasattr(self.infobar, "runPlugin"):
186 def __init__(self, fnc, *args):
189 def __call__(self, *args, **kwargs):
192 Plugins = [ (p.name, PluginCaller(self.infobar.runPlugin, p)) for p in plugins.getPlugins(where = PluginDescriptor.WHERE_AUDIOMENU) ]
195 self["key_blue"].setBoolean(True)
196 conflist.append(getConfigListEntry(Plugins[0][0], ConfigNothing()))
197 self.plugincallfunc = Plugins[0][1]
199 print "these plugins are installed but not displayed in the dialog box:", Plugins[1:]
201 self["config"].list = conflist
202 self["config"].l.setList(conflist)
204 self["streams"].list = streams
205 self["streams"].setIndex(selectedidx)
207 def __updatedInfo(self):
210 def getSubtitleList(self):
211 s = self.infobar and self.infobar.getCurrentServiceSubtitle()
212 l = s and s.getSubtitleList() or [ ]
215 def subtitlesEnabled(self):
216 return self.infobar.subtitles_enabled
218 def enableSubtitle(self, subtitles):
219 if self.infobar.selected_subtitle != subtitles:
220 self.infobar.subtitles_enabled = False
221 self.infobar.selected_subtitle = subtitles
223 self.infobar.subtitles_enabled = True
225 def changeAC3Downmix(self, downmix):
226 if downmix.getValue() == True:
227 config.av.downmix_ac3.value = True
229 config.av.downmix_ac3.value = False
230 config.av.downmix_ac3.save()
232 def changeMode(self, mode):
234 self.audioChannel.selectChannel(int(mode.getValue()))
236 def changeAudio(self, audio):
238 if isinstance(track, int):
239 if self.session.nav.getCurrentService().audioTracks().getNumberOfTracks() > track:
240 self.audioTracks.selectTrack(track)
243 if self.focus == FOCUS_CONFIG:
244 ConfigListScreen.keyLeft(self)
245 elif self.focus == FOCUS_STREAMS:
246 self["streams"].setIndex(0)
248 def keyRight(self, config = False):
249 if config or self.focus == FOCUS_CONFIG:
250 if self["config"].getCurrentIndex() < 3:
251 ConfigListScreen.keyRight(self)
252 elif hasattr(self, "plugincallfunc"):
253 self.plugincallfunc()
254 if self.focus == FOCUS_STREAMS and self["streams"].count() and config == False:
255 self["streams"].setIndex(self["streams"].count()-1)
258 if self["key_red"].getBoolean():
262 if self["key_green"].getBoolean():
266 if self["key_yellow"].getBoolean():
270 if self["key_blue"].getBoolean():
273 def colorkey(self, idx):
274 self["config"].setCurrentIndex(idx)
278 if self.focus == FOCUS_CONFIG:
279 self["config"].instance.moveSelection(self["config"].instance.moveUp)
280 elif self.focus == FOCUS_STREAMS:
281 if self["streams"].getIndex() == 0:
282 self["config"].instance.setSelectionEnable(True)
283 self["streams"].style = "notselected"
284 self["config"].setCurrentIndex(len(self["config"].getList())-1)
285 self.focus = FOCUS_CONFIG
287 self["streams"].selectPrevious()
290 if self.focus == FOCUS_CONFIG:
291 if self["config"].getCurrentIndex() < len(self["config"].getList())-1:
292 self["config"].instance.moveSelection(self["config"].instance.moveDown)
294 self["config"].instance.setSelectionEnable(False)
295 self["streams"].style = "default"
296 self.focus = FOCUS_STREAMS
297 elif self.focus == FOCUS_STREAMS:
298 self["streams"].selectNext()
301 if self.focus == FOCUS_STREAMS and self["streams"].list:
302 cur = self["streams"].getCurrent()
303 if self.settings.menupage.getValue() == PAGE_AUDIO and cur[0] is not None:
304 self.changeAudio(cur[2])
306 if self.settings.menupage.getValue() == PAGE_SUBTITLES and cur[0] is not None:
307 if self.infobar.selected_subtitle == cur[0]:
308 self.enableSubtitle(None)
309 selectedidx = self["streams"].getIndex()
311 self["streams"].setIndex(selectedidx)
313 self.enableSubtitle(cur[0])
316 elif self.focus == FOCUS_CONFIG:
322 class SubtitleSelection(AudioSelection):
323 def __init__(self, session, infobar=None):
324 AudioSelection.__init__(self, session, infobar, page=PAGE_SUBTITLES)
325 self.skinName = ["AudioSelection"]