1 from Screen import Screen
2 from Components.Button import Button
3 from Components.ServiceList import ServiceList
4 from Components.ActionMap import NumberActionMap
5 from EpgSelection import EPGSelection
6 from enigma import eServiceReference, eEPGCache, eEPGCachePtr, eServiceCenter, eServiceCenterPtr, iMutableServiceListPtr, iStaticServiceInformationPtr, eTimer
7 from Components.config import config, configElement, ConfigSubsection, configText
8 from Screens.FixedMenu import FixedMenu
9 from Tools.NumericalTextInput import NumericalTextInput
11 import xml.dom.minidom
13 class BouquetSelector(FixedMenu):
14 def __init__(self, session, bouquets, parent):
18 entrys.append((x[0], self.bouquetSelected, x[1]))
19 FixedMenu.__init__(self, session, "Bouquetlist", entrys)
20 self.skinName = "Menu"
22 def bouquetSelected(self):
23 self.parent.addCurrentServiceToBouquet(self["menu"].getCurrent()[2])
26 class ChannelContextMenu(FixedMenu):
27 def __init__(self, session, csel):
32 inBouquetRootList = csel.servicelist.getRoot().getPath().find('FROM BOUQUET "bouquets.') != -1 #FIXME HACK
33 inBouquet = csel.getMutableList() is not None
35 if not csel.bouquet_mark_edit and not csel.movemode and not inBouquetRootList:
36 if (csel.getCurrentSelection().type & eServiceReference.flagDirectory) != eServiceReference.flagDirectory:
37 menu.append(("add service to bouquet", self.addServiceToBouquetSelected))
39 menu.append(("remove service", self.removeCurrentService))
41 if inBouquet: # current list is editable?
42 if not csel.bouquet_mark_edit:
44 menu.append(("enable move mode", self.toggleMoveMode))
45 if not inBouquetRootList:
46 menu.append(("enable bouquet edit", self.bouquetMarkStart))
48 menu.append(("disable move mode", self.toggleMoveMode))
49 elif not inBouquetRootList:
50 menu.append(("end bouquet edit", self.bouquetMarkEnd))
51 menu.append(("abort bouquet edit", self.bouquetMarkAbort))
53 menu.append(("back", self.close))
55 FixedMenu.__init__(self, session, "Channel Selection", menu)
56 self.skinName = "Menu"
58 def addServiceToBouquetSelected(self):
60 serviceHandler = eServiceCenter.getInstance()
61 list = serviceHandler.list(self.csel.bouquet_root)
67 if ((s.flags & eServiceReference.flagDirectory) == eServiceReference.flagDirectory):
68 info = serviceHandler.info(s)
70 bouquets.append((info.getName(s), s))
72 if cnt > 1: # show bouquet list
73 self.session.open(BouquetSelector, bouquets, self)
74 elif cnt == 1: # add to only one existing bouquet
75 self.addCurrentServiceToBouquet(bouquet[0][1])
76 else: #no bouquets in root.. so assume only one favourite list is used
77 self.addCurrentServiceToBouquet(self.csel.bouquet_root)
79 def addCurrentServiceToBouquet(self, dest):
80 self.csel.addCurrentServiceToBouquet(dest)
83 def removeCurrentService(self):
84 self.csel.removeCurrentService()
87 def toggleMoveMode(self):
88 self.csel.toggleMoveMode()
91 def bouquetMarkStart(self):
92 self.csel.startMarkedEdit()
95 def bouquetMarkEnd(self):
96 self.csel.endMarkedEdit(abort=False)
99 def bouquetMarkAbort(self):
100 self.csel.endMarkedEdit(abort=True)
103 class ChannelSelectionEdit:
105 self.entry_marked = False
106 self.movemode = False
107 self.bouquet_mark_edit = False
108 self.mutableList = None
111 def getMutableList(self, root=eServiceReference()):
112 if not self.mutableList is None:
113 return self.mutableList
114 serviceHandler = eServiceCenter.getInstance()
116 root=self.servicelist.getRoot()
117 list = serviceHandler.list(root)
119 return list.startEdit()
122 # multiple marked entry stuff ( edit mode, later multiepg selection )
123 def startMarkedEdit(self):
124 self.mutableList = self.getMutableList()
125 # add all services from the current list to internal marked set in listboxservicecontent
126 self.bouquetRoot = self.servicelist.getRoot()
127 self.clearMarks() # this clears the internal marked set in the listboxservicecontent
128 self.bouquet_mark_edit = True
129 self.__marked = self.servicelist.getRootServices()
130 for x in self.__marked:
131 self.servicelist.addMarked(eServiceReference(x))
133 def endMarkedEdit(self, abort):
134 if not abort and self.mutableList is not None:
135 new_marked = set(self.servicelist.getMarked())
136 old_marked = set(self.__marked)
137 removed = old_marked - new_marked
138 added = new_marked - old_marked
142 self.mutableList.removeService(eServiceReference(x))
145 self.mutableList.addService(eServiceReference(x))
147 self.mutableList.flushChanges()
148 self.setRoot(self.bouquetRoot)
149 #self.showFavourites()
152 self.bouquet_mark_edit = False
153 self.bouquetRoot = None
154 self.mutableList = None
156 def clearMarks(self):
157 self.servicelist.clearMarks()
160 ref = self.servicelist.getCurrent()
161 if self.servicelist.isMarked(ref):
162 self.servicelist.removeMarked(ref)
164 self.servicelist.addMarked(ref)
166 def removeCurrentService(self):
167 ref = self.servicelist.getCurrent()
168 mutableList = self.getMutableList()
169 if ref.valid() and mutableList is not None:
170 if not mutableList.removeService(ref):
171 mutableList.flushChanges() #FIXME dont flush on each single removed service
172 self.setRoot(self.servicelist.getRoot())
174 def addCurrentServiceToBouquet(self, dest):
175 mutableList = self.getMutableList(dest)
176 if not mutableList is None:
177 if not mutableList.addService(self.servicelist.getCurrent()):
178 mutableList.flushChanges()
181 def toggleMoveMode(self):
183 if self.entry_marked:
184 self.toggleMoveMarked() # unmark current entry
185 self.movemode = False
186 self.mutableList.flushChanges() # FIXME add check if changes was made
187 self.mutableList = None
189 self.mutableList = self.getMutableList()
192 def handleEditCancel(self):
193 if self.movemode: #movemode active?
194 self.channelSelected() # unmark
195 self.toggleMoveMode() # disable move mode
196 elif self.bouquet_mark_edit:
197 self.endMarkedEdit(True) # abort edit mode
199 def toggleMoveMarked(self):
200 if self.entry_marked:
201 self.servicelist.setCurrentMarked(False)
202 self.entry_marked = False
204 self.servicelist.setCurrentMarked(True)
205 self.entry_marked = True
208 self.session.open(ChannelContextMenu, self)
210 class ChannelSelectionBase(Screen):
211 def __init__(self, session):
212 Screen.__init__(self, session)
214 # this makes it much simple to implement a selectable radio or tv mode :)
215 self.service_types_tv = '1:7:1:0:0:0:0:0:0:0:(type == 1) || (type == 17)'
216 self.service_types_radio = '1:7:1:0:0:0:0:0:0:0:(type == 2)'
218 self.service_types = self.service_types_tv
220 self.bouquet_root = eServiceReference('1:7:1:0:0:0:0:0:0:0:(type == 1) FROM BOUQUET "bouquets.tv" ORDER BY bouquet')
221 #self.bouquet_root = eServiceReference('%s FROM BOUQUET "userbouquet.favourites.tv" ORDER BY bouquet'%(self.service_types))
223 self["key_red"] = Button("All")
224 self["key_green"] = Button("Satellites")
225 self["key_yellow"] = Button("Provider")
226 self["key_blue"] = Button("Favourites")
228 self["list"] = ServiceList()
229 self.servicelist = self["list"]
231 #self["okbutton"] = Button("ok", [self.channelSelected])
233 self.numericalTextInput = NumericalTextInput()
235 def getBouquetNumOffset(self, bouquet):
236 if self.bouquet_root.getPath().find('FROM BOUQUET "bouquets.') == -1: #FIXME HACK
239 serviceHandler = eServiceCenter.getInstance()
240 bouquetlist = serviceHandler.list(self.bouquet_root)
241 if not bouquetlist is None:
243 bouquetIterator = bouquetlist.getNext()
244 if not bouquetIterator.valid() or bouquetIterator == bouquet: #end of list or bouquet found
246 if ((bouquetIterator.flags & eServiceReference.flagDirectory) != eServiceReference.flagDirectory):
248 servicelist = serviceHandler.list(bouquetIterator)
249 if not servicelist is None:
251 serviceIterator = servicelist.getNext()
252 if not serviceIterator.valid(): #check if end of list
254 if serviceIterator.flags: #playable services have no flags
259 def setRootBase(self, root):
260 inBouquetRootList = root.getPath().find('FROM BOUQUET "bouquets.') != -1 #FIXME HACK
261 if not inBouquetRootList and (root.getPath().find('FROM BOUQUET') != -1):
262 self.servicelist.setMode(ServiceList.MODE_FAVOURITES)
263 self.servicelist.setNumberOffset(self.getBouquetNumOffset(root))
265 self.servicelist.setMode(ServiceList.MODE_NORMAL)
266 self.servicelist.setRoot(root)
269 self.servicelist.moveUp()
272 self.servicelist.moveDown()
274 def showAllServices(self):
275 ref = eServiceReference('%s ORDER BY name'%(self.service_types))
278 def showSatellites(self):
279 ref = eServiceReference('%s FROM SATELLITES ORDER BY satellitePosition'%(self.service_types))
282 def showProviders(self):
283 ref = eServiceReference('%s FROM PROVIDERS ORDER BY name'%(self.service_types))
286 def showFavourites(self):
287 self.setRoot(self.bouquet_root)
289 def keyNumberGlobal(self, number):
290 char = self.numericalTextInput.getKey(number)
291 print "You pressed number " + str(number)
292 print "You would go to character " + str(char)
293 self.servicelist.moveToChar(char)
295 def enterBouquet(self, action):
296 if action[:7] == "bouquet":
297 if action.find("FROM BOUQUET") != -1:
298 self.setRoot(eServiceReference("1:7:1:0:0:0:0:0:0:0:" + action[8:]))
300 self.setRoot(eServiceReference("1:0:1:0:0:0:0:0:0:0:" + action[8:]))
305 return self.servicelist.getRoot()
307 def getCurrentSelection(self):
308 return self.servicelist.getCurrent()
310 def setCurrentSelection(self, service):
311 self.servicelist.setCurrent(service)
316 class ChannelSelection(ChannelSelectionBase, ChannelSelectionEdit):
317 def __init__(self, session):
318 ChannelSelectionBase.__init__(self,session)
319 ChannelSelectionEdit.__init__(self)
321 #config for lastservice
322 config.tv = ConfigSubsection();
323 config.tv.lastservice = configElement("config.tv.lastservice", configText, "", 0);
324 config.tv.lastroot = configElement("config.tv.lastroot", configText, "", 0);
326 class ChannelActionMap(NumberActionMap):
327 def action(self, contexts, action):
328 if not self.csel.enterBouquet(action):
329 if action == "cancel":
330 self.csel.handleEditCancel()
331 NumberActionMap.action(self, contexts, action)
332 self["actions"] = ChannelActionMap(["ChannelSelectActions", "OkCancelActions", "ContextMenuActions"],
334 "cancel": self.cancel,
335 "ok": self.channelSelected,
337 "contextMenu": self.doContext,
338 "showFavourites": self.showFavourites,
339 "showAllServices": self.showAllServices,
340 "showProviders": self.showProviders,
341 "showSatellites": self.showSatellites,
342 "showEPGList": self.showEPGList,
343 "1": self.keyNumberGlobal,
344 "2": self.keyNumberGlobal,
345 "3": self.keyNumberGlobal,
346 "4": self.keyNumberGlobal,
347 "5": self.keyNumberGlobal,
348 "6": self.keyNumberGlobal,
349 "7": self.keyNumberGlobal,
350 "8": self.keyNumberGlobal,
351 "9": self.keyNumberGlobal,
352 "0": self.keyNumberGlobal
354 self["actions"].csel = self
355 self.onShown.append(self.onShow)
357 # self.onLayoutFinish.append(self.onCreate)
358 self.lastChannelRootTimer = eTimer()
359 self.lastChannelRootTimer.timeout.get().append(self.onCreate)
360 self.lastChannelRootTimer.start(100,True)
363 lastroot=eServiceReference(config.tv.lastroot.value)
365 self.setRoot(lastroot)
367 self.showFavourites()
368 self.saveRoot(self.getRoot())
369 lastservice=eServiceReference(config.tv.lastservice.value)
370 if lastservice.valid():
371 self.session.nav.playService(lastservice)
372 self.servicelist.setCurrent(lastservice)
375 ref = self.session.nav.getCurrentlyPlayingServiceReference()
376 if ref is not None and ref.valid() and ref.getPath() == "":
377 self.servicelist.setPlayableIgnoreService(ref)
379 self.servicelist.setPlayableIgnoreService(eServiceReference())
381 def showEPGList(self):
382 ref=self.getCurrentSelection()
383 ptr=eEPGCache.getInstance()
384 if ptr.startTimeQuery(ref) != -1:
385 self.session.open(EPGSelection, ref)
387 print 'no epg for service', ref.toString()
389 def channelSelected(self):
390 ref = self.getCurrentSelection()
392 self.toggleMoveMarked()
393 elif (ref.flags & 7) == 7:
395 elif self.bouquet_mark_edit:
401 def setRoot(self, root):
402 if not self.movemode:
403 self.setRootBase(root)
405 #called from infoBar and channelSelected
407 self.session.nav.playService(self.getCurrentSelection())
408 self.saveRoot(self.getRoot())
411 def saveRoot(self, root):
413 config.tv.lastroot.value = root.toString()
414 config.tv.lastroot.save()
416 def saveChannel(self):
417 ref = self.session.nav.getCurrentlyPlayingServiceReference()
419 refstr = ref.toString()
422 config.tv.lastservice.value = refstr
423 config.tv.lastservice.save()
427 lastroot=eServiceReference(config.tv.lastroot.value)
428 lastservice=eServiceReference(config.tv.lastservice.value)
429 if lastroot.valid() and self.getRoot() != lastroot:
430 self.setRoot(lastroot)
431 if lastservice.valid() and self.getCurrentSelection() != lastservice:
432 self.servicelist.setCurrent(lastservice)
434 class SimpleChannelSelection(ChannelSelectionBase):
435 def __init__(self, session, title):
436 ChannelSelectionBase.__init__(self, session)
438 self.onShown.append(self.onExecCallback)
440 class ChannelActionMap(NumberActionMap):
441 def action(self, contexts, action):
442 if not self.csel.enterBouquet(action):
443 NumberActionMap.action(self, contexts, action)
444 self["actions"] = ChannelActionMap(["ChannelSelectActions", "OkCancelActions", "ContextMenuActions"],
446 "cancel": self.cancel,
447 "ok": self.channelSelected,
448 "showFavourites": self.showFavourites,
449 "showAllServices": self.showAllServices,
450 "showProviders": self.showProviders,
451 "showSatellites": self.showSatellites,
452 "1": self.keyNumberGlobal,
453 "2": self.keyNumberGlobal,
454 "3": self.keyNumberGlobal,
455 "4": self.keyNumberGlobal,
456 "5": self.keyNumberGlobal,
457 "6": self.keyNumberGlobal,
458 "7": self.keyNumberGlobal,
459 "8": self.keyNumberGlobal,
460 "9": self.keyNumberGlobal,
461 "0": self.keyNumberGlobal
463 self["actions"].csel = self
465 def onExecCallback(self):
466 print "onExecCallback"
467 self.showFavourites()
468 self.session.currentDialog.instance.setTitle(self.title)
470 def channelSelected(self): # just return selected service
471 ref = self.getCurrentSelection()
474 def setRoot(self, root):
475 self.setRootBase(root)