X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/301bab11f8453a6899153b7be338a352803b22cb..2884810419e8c4d220c91a0bba1e40e67a2fe158:/lib/python/Screens/ChannelSelection.py diff --git a/lib/python/Screens/ChannelSelection.py b/lib/python/Screens/ChannelSelection.py index e421c5c9..37f594dc 100644 --- a/lib/python/Screens/ChannelSelection.py +++ b/lib/python/Screens/ChannelSelection.py @@ -2,41 +2,94 @@ from Screen import Screen from Components.Button import Button from Components.ServiceList import ServiceList from Components.ActionMap import ActionMap +from EpgSelection import EPGSelection +from enigma import eServiceReference, eEPGCache, eEPGCachePtr, eServiceCenter, eServiceCenterPtr, iMutableServiceListPtr, iStaticServiceInformationPtr, eTimer +from Components.config import config, configElement, ConfigSubsection, configText +from Screens.FixedMenu import FixedMenu -from enigma import eServiceReference +import xml.dom.minidom -from Screens.Menu import FixedMenu +class BouquetSelector(FixedMenu): + def __init__(self, session, bouquets, parent): + self.parent=parent + entrys = [ ] + for x in bouquets: + entrys.append((x[0], self.bouquetSelected, x[1])) + FixedMenu.__init__(self, session, "Bouquetlist", entrys) + self.skinName = "Menu" -import xml.dom.minidom + def bouquetSelected(self): + self.parent.addCurrentServiceToBouquet(self["menu"].getCurrent()[2]) + self.close() class ChannelContextMenu(FixedMenu): def __init__(self, session, csel): self.csel = csel - - menu = [("back", self.close)] - - if csel.movemode: - menu.append(("disable move mode", self.moveMode)) - else: - menu.append(("enable move mode", self.moveMode)) - if csel.bouquet_mark_edit: - menu.append(("end bouquet edit", self.bouquetMarkEnd)) - menu.append(("abort bouquet edit", self.bouquetMarkAbort)) - else: - menu.append(("edit bouquet...", self.bouquetMarkStart)) - + menu = [ ] + + inBouquetRootList = csel.servicelist.getRoot().toString().find('FROM BOUQUET "bouquets.') != -1 #FIXME HACK + inBouquet = csel.getMutableList() is not None + + if not csel.bouquet_mark_edit and not csel.movemode and not inBouquetRootList: + menu.append(("add service to bouquet", self.addServiceToBouquetSelected)) + if inBouquet: + menu.append(("remove service", self.removeCurrentService)) + + if inBouquet: # current list is editable? + if not csel.bouquet_mark_edit: + if not csel.movemode: + menu.append(("enable move mode", self.toggleMoveMode)) + if not inBouquetRootList: + menu.append(("enable bouquet edit", self.bouquetMarkStart)) + else: + menu.append(("disable move mode", self.toggleMoveMode)) + elif not inBouquetRootList: + menu.append(("end bouquet edit", self.bouquetMarkEnd)) + menu.append(("abort bouquet edit", self.bouquetMarkAbort)) + + menu.append(("back", self.close)) + FixedMenu.__init__(self, session, "Channel Selection", menu) self.skinName = "Menu" - def moveMode(self): - self.csel.setMoveMode(self.csel.movemode) + def addServiceToBouquetSelected(self): + bouquets = [ ] + serviceHandler = eServiceCenter.getInstance() + list = serviceHandler.list(self.csel.bouquet_root) + if not list is None: + while True: + s = list.getNext() + if not s.valid(): + break + if ((s.flags & eServiceReference.flagDirectory) == eServiceReference.flagDirectory): + info = serviceHandler.info(s) + if not info is None: + bouquets.append((info.getName(s), s)) + cnt = len(bouquets) + if cnt > 1: # show bouquet list + self.session.open(BouquetSelector, bouquets, self) + elif cnt == 1: # add to only one existing bouquet + self.addCurrentServiceToBouquet(bouquet[0][1]) + else: #no bouquets in root.. so assume only one favourite list is used + self.addCurrentServiceToBouquet(self.csel.bouquet_root) + + def addCurrentServiceToBouquet(self, dest): + self.csel.addCurrentServiceToBouquet(dest) + self.close() + + def removeCurrentService(self): + self.csel.removeCurrentService() + self.close() + + def toggleMoveMode(self): + self.csel.toggleMoveMode() self.close() - + def bouquetMarkStart(self): self.csel.startMarkedEdit() self.close() - + def bouquetMarkEnd(self): self.csel.endMarkedEdit(abort=False) self.close() @@ -44,104 +97,293 @@ class ChannelContextMenu(FixedMenu): def bouquetMarkAbort(self): self.csel.endMarkedEdit(abort=True) self.close() - + class ChannelSelection(Screen): + def lastService(self): + self.lastServiceTimer.stop() + #zap to last running tv service + self.setRoot(eServiceReference(config.tv.lastroot.value)) + self.session.nav.playService(eServiceReference(config.tv.lastservice.value)) + def __init__(self, session): Screen.__init__(self, session) - + + #config for lastservice + config.tv = ConfigSubsection(); + config.tv.lastservice = configElement("config.tv.lastservice", configText, "", 0); + config.tv.lastroot = configElement("config.tv.lastroot", configText, "", 0); + + self.entry_marked = False self.movemode = False self.bouquet_mark_edit = False - - ## FIXME + #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('1:7:1:0:0:0:0:0:0:0:(type == 1) FROM BOUQUET "userbouquet.favourites.tv" ORDER BY bouquet') + self.mutableList = None + self.__marked = [ ] - + self["key_red"] = Button("All") - self["key_green"] = Button("ARD") - self["key_yellow"] = Button("ZDF") - self["key_blue"] = Button("Custom") - + self["key_green"] = Button("Provider") + self["key_yellow"] = Button("Satellite") + self["key_blue"] = Button("Favourites") + self["list"] = ServiceList() - self["list"].setRoot(eServiceReference("""1:0:1:0:0:0:0:0:0:0:(type == 1)""")) - + self.servicelist = self["list"] + + if config.tv.lastroot.value == "": + self.servicelist.setRoot(eServiceReference("""1:0:1:0:0:0:0:0:0:0:(type == 1)""")) #self["okbutton"] = Button("ok", [self.channelSelected]) - + + self.lastServiceTimer = eTimer() + self.lastServiceTimer.timeout.get().append(self.lastService) + self.lastServiceTimer.start(100) + class ChannelActionMap(ActionMap): def action(self, contexts, action): if action[:7] == "bouquet": - print "setting root to " + action[8:] - l = self.csel["list"] - l.setMode(l.MODE_NORMAL) - l.setRoot(eServiceReference("1:0:1:0:0:0:0:0:0:0:" + action[8:])) + l = self.csel + if action.find("FROM BOUQUET") != -1: + l.setRoot(eServiceReference("1:7:1:0:0:0:0:0:0:0:" + action[8:])) + else: + l.setRoot(eServiceReference("1:0:1:0:0:0:0:0:0:0:" + action[8:])) else: + if action == "cancel": + l = self.csel + if l.movemode: #movemode active? + l.channelSelected() # unmark + l.toggleMoveMode() # disable move mode + elif l.bouquet_mark_edit: + l.endMarkedEdit(True) # abort edit mode ActionMap.action(self, contexts, action) - self["actions"] = ChannelActionMap(["ChannelSelectActions", "OkCancelActions"], + self["actions"] = ChannelActionMap(["ChannelSelectActions", "OkCancelActions", "ContextMenuActions"], { "cancel": self.close, "ok": self.channelSelected, "mark": self.doMark, "contextMenu": self.doContext, - "showFavourites": self.showFavourites + "showFavourites": self.showFavourites, + "showEPGList": self.showEPGList }) self["actions"].csel = self - # marked edit mode - + def showEPGList(self): + ref=self.servicelist.getCurrent() + ptr=eEPGCache.getInstance() + if ptr.startTimeQuery(ref) != -1: + self.session.open(EPGSelection, ref) + else: + print 'no epg for service', ref.toString() + + def getMutableList(self, root=eServiceReference()): + if not self.mutableList is None: + return self.mutableList + serviceHandler = eServiceCenter.getInstance() + if not root.valid(): + root=self.servicelist.getRoot() + list = serviceHandler.list(root) + if list is not None: + return list.startEdit() + return None + +# multiple marked entry stuff ( edit mode, later multiepg selection ) def startMarkedEdit(self): + self.mutableList = self.getMutableList() + # add all services from the current list to internal marked set in listboxservicecontent + self.bouquetRoot = self.servicelist.getRoot() + self.clearMarks() # this clears the internal marked set in the listboxservicecontent self.bouquet_mark_edit = True - self.clearMarks() - - # TODO - marked = self.__marked - - l = self["list"] - for x in marked: - print "mark: " + str(x) - l.addMarked(x) - + self.__marked = self.servicelist.getRootServices() + for x in self.__marked: + self.servicelist.addMarked(eServiceReference(x)) + def endMarkedEdit(self, abort): - self.bouquet_mark_edit = True - new_marked = self["list"].getMarked() - self.__marked = new_marked + if not abort and self.mutableList is not None: + new_marked = set(self.servicelist.getMarked()) + old_marked = set(self.__marked) + removed = old_marked - new_marked + added = new_marked - old_marked + changed = False + for x in removed: + changed = True + self.mutableList.removeService(eServiceReference(x)) + for x in added: + changed = True + self.mutableList.addService(eServiceReference(x)) + if changed: + self.mutableList.flushChanges() + self.setRoot(self.bouquetRoot) + #self.showFavourites() + self.__marked = [] self.clearMarks() self.bouquet_mark_edit = False + self.bouquetRoot = None + self.mutableList = None def clearMarks(self): - self["list"].clearMarks() - + self.servicelist.clearMarks() + def doMark(self): - if not self.bouquet_mark_edit: - return - - ref = self["list"].getCurrent() - if self["list"].isMarked(ref): - self["list"].removeMarked(ref) + ref = self.servicelist.getCurrent() + if self.servicelist.isMarked(ref): + self.servicelist.removeMarked(ref) else: - self["list"].addMarked(ref) - - # ... - def channelSelected(self): - self.session.nav.playService(self["list"].getCurrent()) - print "current: " + self["list"].getCurrent().toString() + self.servicelist.addMarked(ref) + + def removeCurrentService(self): + ref = self.servicelist.getCurrent() + mutableList = self.getMutableList() + if ref.valid() and mutableList is not None: + if not mutableList.removeService(ref): + mutableList.flushChanges() #FIXME dont flush on each single removed service + self.setRoot(self.servicelist.getRoot()) + + def addCurrentServiceToBouquet(self, dest): + mutableList = self.getMutableList(dest) + if not mutableList is None: + if not mutableList.addService(self.servicelist.getCurrent()): + mutableList.flushChanges() self.close() + def searchNumberHelper(self, serviceHandler, num, bouquet): + servicelist = serviceHandler.list(bouquet) + if not servicelist is None: + while num: + serviceIterator = servicelist.getNext() + if not serviceIterator.valid(): #check end of list + break + if serviceIterator.flags: #assume normal dvb service have no flags set + continue + num -= 1; + if not num: #found service with searched number ? + return serviceIterator, 0 + return None, num + + def zapToNumber(self, number): + bouquet = self.bouquet_root + service = None + serviceHandler = eServiceCenter.getInstance() + if bouquet.toString().find('FROM BOUQUET "bouquets.') == -1: #FIXME HACK + service, number = self.searchNumberHelper(serviceHandler, number, bouquet) + else: + bouquetlist = serviceHandler.list(bouquet) + if not bouquetlist is None: + while number: + bouquet = bouquetlist.getNext() + if not bouquet.valid(): #check end of list + break + if ((bouquet.flags & eServiceReference.flagDirectory) != eServiceReference.flagDirectory): + continue + service, number = self.searchNumberHelper(serviceHandler, number, bouquet) + if not service is None: + self.session.nav.playService(service) #play service + if self.servicelist.getRoot() != bouquet: #already in correct bouquet? + self.setRoot(bouquet) + self.servicelist.setCurrent(service) #select the service in servicelist + + def getBouquetNumOffset(self, bouquet): + if self.bouquet_root.toString().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 setRoot(self, root): + if not self.movemode: # dont change root when movemode is enabled + inBouquetRootList = root.toString().find('FROM BOUQUET "bouquets.') != -1 #FIXME HACK + if not inBouquetRootList and ((root.flags & eServiceReference.flagDirectory) == eServiceReference.flagDirectory): + self.servicelist.setMode(ServiceList.MODE_FAVOURITES) + self.servicelist.setNumberOffset(self.getBouquetNumOffset(root)) + else: + self.servicelist.setMode(ServiceList.MODE_NORMAL) + self.servicelist.setRoot(root) + + def channelSelected(self): + ref = self.servicelist.getCurrent() + if self.movemode: + if self.entry_marked: + self.servicelist.setCurrentMarked(False) + self.entry_marked = False + else: + self.servicelist.setCurrentMarked(True) + self.entry_marked = True + elif (ref.flags & 7) == 7: + self.setRoot(ref) + elif self.bouquet_mark_edit: + self.doMark() + else: + self.session.nav.playService(ref) + self.saveChannel() + self.close() + #called from infoBar def zap(self): - self.session.nav.playService(self["list"].getCurrent()) + self.session.nav.playService(self.servicelist.getCurrent()) + self.saveChannel() def moveUp(self): - self["list"].moveUp() + self.servicelist.moveUp() def moveDown(self): - self["list"].moveDown() + self.servicelist.moveDown() def doContext(self): self.session.open(ChannelContextMenu, self) - def setMoveMode(self, mode): - self.movemode = mode - + def toggleMoveMode(self): + if self.movemode: + if self.entry_marked: + self.channelSelected() # unmark current entry + self.movemode = False + self.mutableList.flushChanges() # FIXME add check if changes was made + self.mutableList = None + else: + self.mutableList = self.getMutableList() + self.movemode = True + def showFavourites(self): - l = self["list" ] - l.setRoot(eServiceReference('1:0:1:0:0:0:0:0:0:0:(provider == "fav")')) - l.setMode(l.MODE_FAVOURITES) + self.setRoot(self.bouquet_root) + + 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() + +class SimpleChannelSelection(ChannelSelection): + def __init__(self, session, title): + ChannelSelection.__init__(self, session) + self.title = title + + def channelSelected(self): # just return selected service + ref = self.servicelist.getCurrent() + self.close(ref) + + def doContext(self): # don't show context menu + pass + \ No newline at end of file