translate a single letter
[enigma2.git] / lib / python / Screens / ChannelSelection.py
index 9b41b2b27e93e32411816a1863bd054a84465bb1..45de7abd4cf0cce751cefecb9c841bfef8bcb3e2 100644 (file)
@@ -7,6 +7,7 @@ from enigma import eServiceReference, eEPGCache, eEPGCachePtr, eServiceCenter, e
 from Components.config import config, configElement, ConfigSubsection, configText
 from Screens.FixedMenu import FixedMenu
 from Tools.NumericalTextInput import NumericalTextInput
+from Components.NimManager import nimmanager
 
 import xml.dom.minidom
 
@@ -31,28 +32,39 @@ class ChannelContextMenu(FixedMenu):
 
                inBouquetRootList = csel.servicelist.getRoot().getPath().find('FROM BOUQUET "bouquets.') != -1 #FIXME HACK
                inBouquet = csel.getMutableList() is not None
+               haveBouquets = csel.bouquet_root.getPath().find('FROM BOUQUET "bouquets.') != -1
 
                if not csel.bouquet_mark_edit and not csel.movemode and not inBouquetRootList:
-                       if (csel.getCurrentSelection().type & eServiceReference.flagDirectory) != eServiceReference.flagDirectory:
-                               menu.append(("add service to bouquet", self.addServiceToBouquetSelected))
+                       if (csel.getCurrentSelection().flags & eServiceReference.flagDirectory) != eServiceReference.flagDirectory:
+                               if haveBouquets:
+                                       menu.append((_("add service to bouquet"), self.addServiceToBouquetSelected))
+                               else:
+                                       menu.append((_("add service to favourites"), self.addServiceToBouquetSelected))
                        if inBouquet:
-                               menu.append(("remove service", self.removeCurrentService))
+                               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))
+                                       menu.append((_("enable move mode"), self.toggleMoveMode))
                                        if not inBouquetRootList:
-                                               menu.append(("enable bouquet edit", self.bouquetMarkStart))
+                                               if haveBouquets:
+                                                       menu.append((_("enable bouquet edit"), self.bouquetMarkStart))
+                                               else:
+                                                       menu.append((_("enable favourite edit"), self.bouquetMarkStart))
                                else:
-                                       menu.append(("disable move mode", self.toggleMoveMode))
+                                       menu.append((_("disable move mode"), self.toggleMoveMode))
                        elif not inBouquetRootList:
-                               menu.append(("end bouquet edit", self.bouquetMarkEnd))
-                               menu.append(("abort bouquet edit", self.bouquetMarkAbort))
+                               if haveBouquets:
+                                       menu.append((_("end bouquet edit"), self.bouquetMarkEnd))
+                                       menu.append((_("abort bouquet edit"), self.bouquetMarkAbort))
+                               else:
+                                       menu.append((_("end favourites edit"), self.bouquetMarkEnd))
+                                       menu.append((_("abort favourites edit"), self.bouquetMarkAbort))
 
-               menu.append(("back", self.close))
+               menu.append((_("back"), self.close))
 
-               FixedMenu.__init__(self, session, "Channel Selection", menu)
+               FixedMenu.__init__(self, session, _("Channel Selection"), menu)
                self.skinName = "Menu"
 
        def addServiceToBouquetSelected(self):
@@ -107,6 +119,8 @@ class ChannelSelectionEdit:
                self.bouquet_mark_edit = False
                self.mutableList = None
                self.__marked = [ ]
+               self.saved_title = None
+               self.saved_root = None
 
        def getMutableList(self, root=eServiceReference()):
                if not self.mutableList is None:
@@ -125,10 +139,19 @@ class ChannelSelectionEdit:
                # 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.saved_title = self.instance.getTitle()
+               new_title = self.saved_title
+               if self.bouquet_root.getPath().find('FROM BOUQUET "bouquets.') != -1:
+                       new_title += ' ' + _("[bouquet edit]")
+               else:
+                       new_title += ' ' + _("[favourite edit]")
+               self.instance.setTitle(new_title)
                self.bouquet_mark_edit = True
                self.__marked = self.servicelist.getRootServices()
                for x in self.__marked:
                        self.servicelist.addMarked(eServiceReference(x))
+               self.saved_root = self.getRoot()
+               self.showAllServices()
 
        def endMarkedEdit(self, abort):
                if not abort and self.mutableList is not None:
@@ -145,13 +168,14 @@ class ChannelSelectionEdit:
                                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
+               self.instance.setTitle(self.saved_title)
+               self.saved_title = None
+               self.setRoot(self.saved_root)
 
        def clearMarks(self):
                self.servicelist.clearMarks()
@@ -168,8 +192,13 @@ class ChannelSelectionEdit:
                mutableList = self.getMutableList()
                if ref.valid() and mutableList is not None:
                        if not mutableList.removeService(ref):
+                               currentIndex = self.servicelist.getCurrentIndex()
+                               self.servicelist.moveDown()
+                               if self.servicelist.getCurrentIndex() == currentIndex:
+                                       currentIndex -= 1
                                mutableList.flushChanges() #FIXME dont flush on each single removed service
                                self.setRoot(self.servicelist.getRoot())
+                               self.servicelist.moveToIndex(currentIndex)
 
        def addCurrentServiceToBouquet(self, dest):
                mutableList = self.getMutableList(dest)
@@ -185,9 +214,15 @@ class ChannelSelectionEdit:
                        self.movemode = False
                        self.mutableList.flushChanges() # FIXME add check if changes was made
                        self.mutableList = None
+                       self.instance.setTitle(self.saved_title)
+                       self.saved_title = None
                else:
                        self.mutableList = self.getMutableList()
                        self.movemode = True
+                       self.saved_title = self.instance.getTitle()
+                       new_title = self.saved_title
+                       new_title += ' ' + _("[move mode]");
+                       self.instance.setTitle(new_title);
 
        def handleEditCancel(self):
                if self.movemode: #movemode active?
@@ -220,10 +255,10 @@ class ChannelSelectionBase(Screen):
                #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["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"]
@@ -232,12 +267,6 @@ class ChannelSelectionBase(Screen):
 
                self.numericalTextInput = NumericalTextInput()
 
-               self.lastService = None
-
-               self.lastServiceTimer = eTimer()
-               self.lastServiceTimer.timeout.get().append(self.lastService)
-               self.lastServiceTimer.start(100)
-
        def getBouquetNumOffset(self, bouquet):
                if self.bouquet_root.getPath().find('FROM BOUQUET "bouquets.') == -1: #FIXME HACK
                        return 0
@@ -262,14 +291,14 @@ class ChannelSelectionBase(Screen):
                                                offsetCount += 1
                return offsetCount
 
-       def setRootBase(self, root):
+       def setRootBase(self, root, justSet=False):
                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)
+               self.servicelist.setRoot(root, justSet)
 
        def moveUp(self):
                self.servicelist.moveUp()
@@ -283,7 +312,29 @@ class ChannelSelectionBase(Screen):
 
        def showSatellites(self):
                ref = eServiceReference('%s FROM SATELLITES ORDER BY satellitePosition'%(self.service_types))
-               self.setRoot(ref)
+               self.setRoot(ref, True)
+               serviceHandler = eServiceCenter.getInstance()
+               servicelist = serviceHandler.list(ref)
+               if not servicelist is None:
+                       while True:
+                               service = servicelist.getNext()
+                               if not service.valid(): #check if end of list
+                                       break
+                               orbpos = service.getData(4) >> 16
+                               if service.getPath().find("FROM PROVIDER") != -1:
+                                       service_name = _("Providers")
+                               else:
+                                       service_name = _("Services")
+                               try:
+                                       service_name += str(' - %s'%(nimmanager.getSatDescription(orbpos)))
+                                       service.setName(service_name) # why we need this cast?
+                               except:
+                                       if orbpos > 1800: # west
+                                               service.setName("%s (%3.1f" + _("W") + ")" %(str, (0 - (orbpos - 3600)) / 10.0))
+                                       else:
+                                               service.setName("%s (%3.1f" + _("E") + ")" % (str, orbpos / 10.0))
+                               self.servicelist.addService(service)
+               self.servicelist.finishFill()
 
        def showProviders(self):
                ref = eServiceReference('%s FROM PROVIDERS ORDER BY name'%(self.service_types))
@@ -329,12 +380,6 @@ class ChannelSelection(ChannelSelectionBase, ChannelSelectionEdit):
                config.tv.lastservice = configElement("config.tv.lastservice", configText, "", 0);
                config.tv.lastroot = configElement("config.tv.lastroot", configText, "", 0);
 
-               #if config.tv.lastroot.value == "":
-               #allways defaults to fav
-               #self.servicelist.setRoot(eServiceReference('1:7:1:0:0:0:0:0:0:0:(type == 1) FROM BOUQUET "userbouquet.favourites.tv" ORDER BY bouquet'))
-               self.showFavourites()
-               self.session.nav.playService(eServiceReference(config.tv.lastservice.value))
-
                class ChannelActionMap(NumberActionMap):
                        def action(self, contexts, action):
                                if not self.csel.enterBouquet(action):
@@ -366,15 +411,32 @@ class ChannelSelection(ChannelSelectionBase, ChannelSelectionEdit):
                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 != None and ref.valid() and ref.getPath() == "":
+               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.servicelist.getCurrent()
+               ref=self.getCurrentSelection()
                ptr=eEPGCache.getInstance()
                if ptr.startTimeQuery(ref) != -1:
                        self.session.open(EPGSelection, ref)
@@ -382,7 +444,7 @@ class ChannelSelection(ChannelSelectionBase, ChannelSelectionEdit):
                        print 'no epg for service', ref.toString()
 
        def channelSelected(self):
-               ref = self.servicelist.getCurrent()
+               ref = self.getCurrentSelection()
                if self.movemode:
                        self.toggleMoveMarked()
                elif (ref.flags & 7) == 7:
@@ -393,14 +455,14 @@ class ChannelSelection(ChannelSelectionBase, ChannelSelectionEdit):
                        self.zap()
                        self.close(ref)
 
-       def setRoot(self, root):
+       def setRoot(self, root, justSet=False):
                if not self.movemode:
-                       self.setRootBase(root)
-                       self.saveRoot(root)
+                       self.setRootBase(root, justSet)
 
        #called from infoBar and channelSelected
        def zap(self):
-               self.session.nav.playService(self.servicelist.getCurrent())
+               self.session.nav.playService(self.getCurrentSelection())
+               self.saveRoot(self.getRoot())
                self.saveChannel()
 
        def saveRoot(self, root):
@@ -417,11 +479,14 @@ class ChannelSelection(ChannelSelectionBase, ChannelSelectionEdit):
                config.tv.lastservice.value = refstr
                config.tv.lastservice.save()
 
-       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 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):
@@ -460,7 +525,7 @@ class SimpleChannelSelection(ChannelSelectionBase):
                self.session.currentDialog.instance.setTitle(self.title)
 
        def channelSelected(self): # just return selected service
-               ref = self.servicelist.getCurrent()
+               ref = self.getCurrentSelection()
                self.close(ref)
 
        def setRoot(self, root):