+class ChannelSelectionBase(Screen):
+ def __init__(self, session):
+ Screen.__init__(self, session)
+
+ # this makes it much simple to implement a selectable radio or tv mode :)
+ self.service_types_tv = '1:7:1:0:0:0:0:0:0:0:(type == 1) || (type == 17)'
+ self.service_types_radio = '1:7:1:0:0:0:0:0:0:0:(type == 2)'
+
+ self.service_types = self.service_types_tv
+
+ #self.bouquet_root = eServiceReference('1:7:1:0:0:0:0:0:0:0:(type == 1) FROM BOUQUET "bouquets.tv" ORDER BY bouquet')
+ self.bouquet_root = eServiceReference('%s FROM BOUQUET "userbouquet.favourites.tv" ORDER BY bouquet'%(self.service_types))
+
+ self["key_red"] = Button(_("All"))
+ self["key_green"] = Button(_("Satellites"))
+ self["key_yellow"] = Button(_("Provider"))
+ self["key_blue"] = Button(_("Favourites"))
+
+ self["list"] = ServiceList()
+ self.servicelist = self["list"]
+
+ #self["okbutton"] = Button("ok", [self.channelSelected])
+
+ self.numericalTextInput = NumericalTextInput()
+
+ def getBouquetNumOffset(self, bouquet):
+ if self.bouquet_root.getPath().find('FROM BOUQUET "bouquets.') == -1: #FIXME HACK
+ return 0
+ offsetCount = 0
+ serviceHandler = eServiceCenter.getInstance()
+ bouquetlist = serviceHandler.list(self.bouquet_root)
+ if not bouquetlist is None:
+ while True:
+ bouquetIterator = bouquetlist.getNext()
+ if not bouquetIterator.valid() or bouquetIterator == bouquet: #end of list or bouquet found
+ break
+ if ((bouquetIterator.flags & eServiceReference.flagDirectory) != eServiceReference.flagDirectory):
+ continue
+ servicelist = serviceHandler.list(bouquetIterator)
+ if not servicelist is None:
+ while True:
+ serviceIterator = servicelist.getNext()
+ if not serviceIterator.valid(): #check if end of list
+ break
+ if serviceIterator.flags: #playable services have no flags
+ continue
+ offsetCount += 1
+ return offsetCount
+
+ def setRootBase(self, root):
+ inBouquetRootList = root.getPath().find('FROM BOUQUET "bouquets.') != -1 #FIXME HACK
+ if not inBouquetRootList and (root.getPath().find('FROM BOUQUET') != -1):
+ self.servicelist.setMode(ServiceList.MODE_FAVOURITES)
+ self.servicelist.setNumberOffset(self.getBouquetNumOffset(root))
+ else:
+ self.servicelist.setMode(ServiceList.MODE_NORMAL)
+ self.servicelist.setRoot(root)
+
+ def moveUp(self):
+ self.servicelist.moveUp()
+
+ def moveDown(self):
+ self.servicelist.moveDown()
+
+ def showAllServices(self):
+ ref = eServiceReference('%s ORDER BY name'%(self.service_types))
+ self.setRoot(ref)
+
+ def showSatellites(self):
+ ref = eServiceReference('%s FROM SATELLITES ORDER BY satellitePosition'%(self.service_types))
+ self.setRoot(ref)
+
+ def showProviders(self):
+ ref = eServiceReference('%s FROM PROVIDERS ORDER BY name'%(self.service_types))
+ self.setRoot(ref)
+
+ def showFavourites(self):
+ self.setRoot(self.bouquet_root)
+
+ def keyNumberGlobal(self, number):
+ char = self.numericalTextInput.getKey(number)
+ print "You pressed number " + str(number)
+ print "You would go to character " + str(char)
+ self.servicelist.moveToChar(char)
+
+ def enterBouquet(self, action):
+ if action[:7] == "bouquet":
+ if action.find("FROM BOUQUET") != -1:
+ self.setRoot(eServiceReference("1:7:1:0:0:0:0:0:0:0:" + action[8:]))
+ else:
+ self.setRoot(eServiceReference("1:0:1:0:0:0:0:0:0:0:" + action[8:]))
+ return True
+ return False
+
+ def getRoot(self):
+ return self.servicelist.getRoot()
+
+ def getCurrentSelection(self):
+ return self.servicelist.getCurrent()
+
+ def setCurrentSelection(self, service):
+ self.servicelist.setCurrent(service)
+
+ def cancel(self):
+ self.close(None)
+
+class ChannelSelection(ChannelSelectionBase, ChannelSelectionEdit):
+ def __init__(self, session):
+ ChannelSelectionBase.__init__(self,session)
+ ChannelSelectionEdit.__init__(self)
+
+ #config for lastservice
+ config.tv = ConfigSubsection();
+ config.tv.lastservice = configElement("config.tv.lastservice", configText, "", 0);
+ config.tv.lastroot = configElement("config.tv.lastroot", configText, "", 0);
+
+ class ChannelActionMap(NumberActionMap):
+ def action(self, contexts, action):
+ if not self.csel.enterBouquet(action):
+ if action == "cancel":
+ self.csel.handleEditCancel()
+ NumberActionMap.action(self, contexts, action)
+ self["actions"] = ChannelActionMap(["ChannelSelectActions", "OkCancelActions", "ContextMenuActions"],
+ {
+ "cancel": self.cancel,
+ "ok": self.channelSelected,
+ "mark": self.doMark,
+ "contextMenu": self.doContext,
+ "showFavourites": self.showFavourites,
+ "showAllServices": self.showAllServices,
+ "showProviders": self.showProviders,
+ "showSatellites": self.showSatellites,
+ "showEPGList": self.showEPGList,
+ "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
+ })
+ self["actions"].csel = self
+ self.onShown.append(self.onShow)
+
+# self.onLayoutFinish.append(self.onCreate)
+ self.lastChannelRootTimer = eTimer()
+ self.lastChannelRootTimer.timeout.get().append(self.onCreate)
+ self.lastChannelRootTimer.start(100,True)
+
+ def onCreate(self):
+ lastroot=eServiceReference(config.tv.lastroot.value)
+ if lastroot.valid():
+ self.setRoot(lastroot)
+ else:
+ self.showFavourites()
+ self.saveRoot(self.getRoot())
+ lastservice=eServiceReference(config.tv.lastservice.value)
+ if lastservice.valid():
+ self.session.nav.playService(lastservice)
+ self.servicelist.setCurrent(lastservice)
+
+ def onShow(self):
+ ref = self.session.nav.getCurrentlyPlayingServiceReference()
+ if ref is not None and ref.valid() and ref.getPath() == "":
+ self.servicelist.setPlayableIgnoreService(ref)
+ else:
+ self.servicelist.setPlayableIgnoreService(eServiceReference())
+
+ def showEPGList(self):
+ ref=self.getCurrentSelection()
+ ptr=eEPGCache.getInstance()
+ if ptr.startTimeQuery(ref) != -1:
+ self.session.open(EPGSelection, ref)
+ else:
+ print 'no epg for service', ref.toString()
+
+ def channelSelected(self):
+ ref = self.getCurrentSelection()
+ if self.movemode:
+ self.toggleMoveMarked()
+ elif (ref.flags & 7) == 7:
+ self.setRoot(ref)
+ elif self.bouquet_mark_edit:
+ self.doMark()
+ else:
+ self.zap()
+ self.close(ref)
+
+ def setRoot(self, root):
+ if not self.movemode:
+ self.setRootBase(root)
+
+ #called from infoBar and channelSelected
+ def zap(self):
+ self.session.nav.playService(self.getCurrentSelection())
+ self.saveRoot(self.getRoot())
+ self.saveChannel()
+
+ def saveRoot(self, root):
+ if root is not None:
+ config.tv.lastroot.value = root.toString()
+ config.tv.lastroot.save()
+
+ def saveChannel(self):
+ ref = self.session.nav.getCurrentlyPlayingServiceReference()
+ if ref is not None:
+ refstr = ref.toString()
+ else:
+ refstr = ""
+ config.tv.lastservice.value = refstr
+ config.tv.lastservice.save()
+
+ def cancel(self):
+ self.close(None)
+ lastroot=eServiceReference(config.tv.lastroot.value)
+ lastservice=eServiceReference(config.tv.lastservice.value)
+ if lastroot.valid() and self.getRoot() != lastroot:
+ self.setRoot(lastroot)
+ if lastservice.valid() and self.getCurrentSelection() != lastservice:
+ self.servicelist.setCurrent(lastservice)
+
+class SimpleChannelSelection(ChannelSelectionBase):
+ def __init__(self, session, title):
+ ChannelSelectionBase.__init__(self, session)
+ self.title = title
+ self.onShown.append(self.onExecCallback)
+
+ class ChannelActionMap(NumberActionMap):
+ def action(self, contexts, action):
+ if not self.csel.enterBouquet(action):
+ NumberActionMap.action(self, contexts, action)
+ self["actions"] = ChannelActionMap(["ChannelSelectActions", "OkCancelActions", "ContextMenuActions"],
+ {
+ "cancel": self.cancel,
+ "ok": self.channelSelected,
+ "showFavourites": self.showFavourites,
+ "showAllServices": self.showAllServices,
+ "showProviders": self.showProviders,
+ "showSatellites": self.showSatellites,
+ "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
+ })
+ self["actions"].csel = self
+
+ def onExecCallback(self):
+ print "onExecCallback"
+ self.showFavourites()
+ self.session.currentDialog.instance.setTitle(self.title)
+
+ def channelSelected(self): # just return selected service
+ ref = self.getCurrentSelection()
+ self.close(ref)
+
+ def setRoot(self, root):
+ self.setRootBase(root)
+