fix non working close on remove bouquet and copy provider to bouquetlist
[enigma2.git] / lib / python / Screens / ChannelSelection.py
index 40868e870ad3f93f155943bef82f91890a7648fe..7dd805cbbb020e51356296870d1ff9eb9a1cc9e5 100644 (file)
@@ -12,6 +12,8 @@ from Components.NimManager import nimmanager
 from Components.ServiceName import ServiceName
 from Components.Clock import Clock
 from Components.EventInfo import EventInfo
+from Components.Input import Input
+from Screens.InputBox import InputBox
 from ServiceReference import ServiceReference
 from re import *
 from os import remove
@@ -65,16 +67,17 @@ class ChannelContextMenu(Screen):
                                                menu.append((_("add service to favourites"), self.addServiceToBouquetSelected))
                                elif haveBouquets:
                                        if not inBouquet and csel.getCurrentSelection().getPath().find("PROVIDERS") == -1:
-                                               menu.append((_("copy to favourites"), csel.copyCurrentToBouquetList))
+                                               menu.append((_("copy to favourites"), self.copyCurrentToBouquetList))
                                if inBouquet:
                                        menu.append((_("remove service"), self.removeCurrentService))
                        elif haveBouquets:
-                               menu.append((_("remove bouquet"), csel.removeBouquet))
+                               menu.append((_("remove bouquet"), self.removeBouquet))
 
                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((_("add bouquet..."), self.showBouquetInputBox))
                                        if not inBouquetRootList:
                                                if haveBouquets:
                                                        menu.append((_("enable bouquet edit"), self.bouquetMarkStart))
@@ -98,6 +101,13 @@ class ChannelContextMenu(Screen):
 
        def cancelClick(self):
                self.close(False)
+               
+       def showBouquetInputBox(self):
+               self.session.openWithCallback(self.bouquetInputCallback, InputBox, title=_("Please enter a name for the new bouquet"), text="bouquetname", maxSize=False, type=Input.TEXT)
+
+       def bouquetInputCallback(self, bouquet):
+               if bouquet is not None:
+                       self.csel.addBouquet(bouquet)
 
        def addServiceToBouquetSelected(self):
                bouquets = self.csel.getBouquetList()
@@ -177,13 +187,16 @@ class ChannelSelectionEdit:
                        def __init__(self, csel, contexts = [ ], actions = { }, prio=0):
                                ActionMap.__init__(self, contexts, actions, prio)
                                self.csel = csel
+
                        def action(self, contexts, action):
                                if action == "cancel":
                                        self.csel.handleEditCancel()
+                                       return 0 # fall-trough
                                elif action == "ok":
-                                       pass # avoid typo warning...
+                                       return 0 # fall-trough
                                else:
-                                       ActionMap.action(self, contexts, action)
+                                       return ActionMap.action(self, contexts, action)
+
                self["ChannelSelectEditActions"] = ChannelSelectionEditActionMap(self, ["ChannelSelectEditActions", "OkCancelActions"],
                        {
                                "contextMenu": self.doContext,
@@ -209,6 +222,33 @@ class ChannelSelectionEdit:
                        else:
                                name += '_'
                return name
+       
+       def addBouquet(self, providerName):
+               serviceHandler = eServiceCenter.getInstance()
+               mutableBouquetList = serviceHandler.list(self.bouquet_root).startEdit()
+               if mutableBouquetList:
+                       if self.mode == MODE_TV:
+                               providerName += " (TV)"
+                               str = '1:7:1:0:0:0:0:0:0:0:(type == 1) FROM BOUQUET \"userbouquet.%s.tv\" ORDER BY bouquet'%(self.buildBouquetID(providerName))
+                       else:
+                               providerName += " (Radio)"
+                               str = '1:7:2:0:0:0:0:0:0:0:(type == 2) FROM BOUQUET \"userbouquet.%s.radio\" ORDER BY bouquet'%(self.buildBouquetID(providerName))
+                       new_bouquet_ref = eServiceReference(str)
+                       if not mutableBouquetList.addService(new_bouquet_ref):
+                               self.bouquetNumOffsetCache = { }
+                               mutableBouquetList.flushChanges()
+                               eDVBDB.getInstance().reloadBouquets()
+                               mutableBouquet = serviceHandler.list(new_bouquet_ref).startEdit()
+                               if mutableBouquet:
+                                       mutableBouquet.setListName(providerName)
+                                       mutableBouquet.flushChanges()
+                                       self.setRoot(self.getRoot())
+                               else:
+                                       print "get mutable list for new created bouquet failed"
+                       else:
+                               print "add", str, "to bouquets failed"
+               else:
+                       print "bouquetlist is not editable"
 
        def copyCurrentToBouquetList(self):
                provider = ServiceReference(self.getCurrentSelection())
@@ -322,13 +362,8 @@ class ChannelSelectionEdit:
                if ref.valid() and mutableList is not None:
                        if not mutableList.removeService(ref):
                                self.bouquetNumOffsetCache = { }
-                               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.getRoot())
-                               self.servicelist.moveToIndex(currentIndex)
 
        def addCurrentServiceToBouquet(self, dest):
                mutableList = self.getMutableList(dest)
@@ -579,9 +614,9 @@ class ChannelSelectionBase(Screen):
                length = len(self.servicePath)
                if length:
                        current = self.servicePath[length-1]
-               self.setRoot(current, justSet)
-               if not justSet:
-                       self.setCurrentSelection(prev)
+                       self.setRoot(current, justSet)
+                       if not justSet:
+                               self.setCurrentSelection(prev)
                return prev
 
        def isBasePathEqual(self, ref):
@@ -761,8 +796,6 @@ class ChannelSelection(ChannelSelectionBase, ChannelSelectionEdit, ChannelSelect
                config.tv = ConfigSubsection();
                config.tv.lastservice = configElement("config.tv.lastservice", configText, "", 0);
                config.tv.lastroot = configElement("config.tv.lastroot", configText, "", 0);
-               config.tv.prevservice = configElement("config.tv.prevservice", configText, "", 0);
-               config.tv.prevroot = configElement("config.tv.prevroot", configText, "", 0);
 
                self["actions"] = ActionMap(["OkCancelActions"],
                        {
@@ -857,9 +890,6 @@ class ChannelSelection(ChannelSelectionBase, ChannelSelectionEdit, ChannelSelect
                for i in self.servicePathTV:
                        path += i.toString()
                        path += ';'
-               if config.tv.prevroot.value != config.tv.lastroot.value:
-                       config.tv.prevroot.value = config.tv.lastroot.value
-                       config.tv.prevroot.save()
                if len(path) and path != config.tv.lastroot.value:
                        config.tv.lastroot.value = path
                        config.tv.lastroot.save()
@@ -897,29 +927,21 @@ class ChannelSelection(ChannelSelectionBase, ChannelSelectionEdit, ChannelSelect
                else:
                        refstr = ""
                if refstr != config.tv.lastservice.value:
-                       config.tv.prevservice.value = config.tv.lastservice.value
-                       config.tv.prevservice.save()
                        config.tv.lastservice.value = refstr
                        config.tv.lastservice.save()
 
        def recallPrevService(self):
-               if len(config.tv.prevservice.value) and len(config.tv.prevroot.value):
-                       if config.tv.lastroot.value != config.tv.prevroot.value:
-                               tmp = config.tv.lastroot.value
-                               config.tv.lastroot.value = config.tv.prevroot.value
-                               config.tv.lastroot.save()
-                               config.tv.prevroot.value = tmp
-                               config.tv.prevroot.save()
-                               self.restoreRoot()
-                       if config.tv.lastservice.value != config.tv.prevservice.value:
-                               tmp = config.tv.lastservice.value
-                               config.tv.lastservice.value = config.tv.prevservice.value
-                               config.tv.lastservice.save()
-                               config.tv.prevservice.value = tmp
-                               config.tv.prevservice.save()
-                               lastservice=eServiceReference(config.tv.lastservice.value)
-                               self.session.nav.playService(lastservice)
-                               self.setCurrentSelection(lastservice)
+               hlen = len(self.history)
+               if hlen > 1:
+                       if self.history_pos == hlen-1:
+                               tmp = self.history[self.history_pos]
+                               self.history[self.history_pos] = self.history[self.history_pos-1]
+                               self.history[self.history_pos-1] = tmp
+                       else:
+                               tmp = self.history[self.history_pos+1]
+                               self.history[self.history_pos+1] = self.history[self.history_pos]
+                               self.history[self.history_pos] = tmp
+                       self.setHistoryPath()
 
        def cancel(self):
                self.close(None)