do not restart previous tv service when leave standby

[enigma2.git] / lib / python / Screens / ChannelSelection.py

diff --git a/lib/python/Screens/ChannelSelection.py b/lib/python/Screens/ChannelSelection.py
index 0eff5967d90dec913c424db9588f04ac9f71ee7a..e2dbd6b5e7eeeb6b24e9a93972d000bfeebf293e 100644 (file)
--- a/lib/python/Screens/ChannelSelection.py
+++ b/lib/python/Screens/ChannelSelection.py
@@ -5,7 +5,7 @@ from Components.ActionMap import NumberActionMap, ActionMap
 from Components.MenuList import MenuList
 from Components.ServiceEventTracker import ServiceEventTracker
 from EpgSelection import EPGSelection
-from enigma import eServiceReference, eEPGCache, eServiceCenter, eServiceCenterPtr, iMutableServiceListPtr, iStaticServiceInformationPtr, eTimer, eDVBDB, iPlayableService, iServiceInformation
+from enigma import eServiceReference, eEPGCache, eServiceCenter, eTimer, eDVBDB, iPlayableService, iServiceInformation
 from Components.config import config, ConfigSubsection, ConfigText
 from Screens.FixedMenu import FixedMenu
 from Tools.NumericalTextInput import NumericalTextInput
@@ -15,6 +15,7 @@ from Components.Input import Input
 from Components.ParentalControl import parentalControl
 from Screens.InputBox import InputBox, PinInput
 from Screens.MessageBox import MessageBox
+from Screens.ServiceInfo import ServiceInfo
 from ServiceReference import ServiceReference
 from Tools.BoundFunction import boundFunction
 from re import *
@@ -81,6 +82,8 @@ class ChannelContextMenu(Screen):
                inBouquet = csel.getMutableList() is not None
                haveBouquets = config.usage.multibouquet.value
 
+               if not (len(current_sel_path) or current_sel_flags & eServiceReference.isDirectory):
+                       menu.append((_("show transponder info"), self.showServiceInformations))
                if csel.bouquet_mark_edit == OFF and not csel.movemode:
                        if not inBouquetRootList:
                                isPlayable = not (current_sel_flags & (eServiceReference.isMarker|eServiceReference.isDirectory))
@@ -102,7 +105,7 @@ class ChannelContextMenu(Screen):
                                                menu.append((_("remove all new found flags"), self.removeAllNewFoundFlags))
                                if inBouquet:
                                        menu.append((_("remove entry"), self.removeCurrentService))
-                               if current_root is not None and current_root.getPath().find("flags == %d" %(FLAG_SERVICE_NEW_FOUND)) != -1:
+                               if current_root and current_root.getPath().find("flags == %d" %(FLAG_SERVICE_NEW_FOUND)) != -1:
                                        menu.append((_("remove new found flag"), self.removeNewFoundFlag))
                        else:
                                        menu.append((_("add bouquet"), self.showBouquetInputBox))
@@ -112,7 +115,7 @@ class ChannelContextMenu(Screen):
                        if csel.bouquet_mark_edit == OFF:
                                if not csel.movemode:
                                        menu.append((_("enable move mode"), self.toggleMoveMode))
-                                       if not inBouquetRootList and not current_root.flags & eServiceReference.isGroup:
+                                       if not inBouquetRootList and current_root and not (current_root.flags & eServiceReference.isGroup):
                                                menu.append((_("add marker"), self.showMarkerInputBox))
                                                if haveBouquets:
                                                        menu.append((_("enable bouquet edit"), self.bouquetMarkStart))
@@ -146,7 +149,10 @@ class ChannelContextMenu(Screen):
 
        def cancelClick(self):
                self.close(False)
-               
+
+       def showServiceInformations(self):
+               self.session.open( ServiceInfo, self.csel.getCurrentSelection() )
+
        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)
 
@@ -345,7 +351,8 @@ class ChannelSelectionEdit:
 
        def addAlternativeServices(self):
                cur_service = ServiceReference(self.getCurrentSelection())
-               cur_root = ServiceReference(self.getRoot())
+               root = self.getRoot()
+               cur_root = root and ServiceReference(root)
                mutableBouquet = cur_root.list().startEdit()
                if mutableBouquet:
                        name = cur_service.getServiceName()
@@ -401,8 +408,8 @@ class ChannelSelectionEdit:
                                        print "get mutable list for new created bouquet failed"
                                # do some voodoo to check if current_root is equal to bouquet_root
                                cur_root = self.getRoot();
-                               str1 = cur_root.toString()
-                               pos1 = str1.find("FROM BOUQUET")
+                               str1 = cur_root and cur_root.toString()
+                               pos1 = str1 and str1.find("FROM BOUQUET") or -1
                                pos2 = self.bouquet_rootstr.find("FROM BOUQUET")
                                if pos1 != -1 and pos2 != -1 and str1[pos1:] == self.bouquet_rootstr[pos2:]:
                                        self.servicelist.addService(new_bouquet_ref)
@@ -420,11 +427,12 @@ class ChannelSelectionEdit:
 
        def removeAlternativeServices(self):
                cur_service = ServiceReference(self.getCurrentSelection())
-               cur_root = ServiceReference(self.getRoot())
+               root = self.getRoot()
+               cur_root = root and ServiceReference(root)
                list = cur_service.list()
                first_in_alternative = list and list.getNext()
                if first_in_alternative:
-                       edit_root = cur_root.list().startEdit()
+                       edit_root = cur_root and cur_root.list().startEdit()
                        if edit_root:
                                if not edit_root.addService(first_in_alternative, cur_service.ref):
                                        self.servicelist.addService(first_in_alternative, True)
@@ -539,7 +547,7 @@ class ChannelSelectionEdit:
                                mutableList.flushChanges()
                                # do some voodoo to check if current_root is equal to dest
                                cur_root = self.getRoot();
-                               str1 = cur_root.toString()
+                               str1 = cur_root and cur_root.toString() or -1
                                str2 = dest.toString()
                                pos1 = str1.find("FROM BOUQUET")
                                pos2 = str2.find("FROM BOUQUET")
@@ -556,7 +564,8 @@ class ChannelSelectionEdit:
                        self.mutableList = None
                        self.setTitle(self.saved_title)
                        self.saved_title = None
-                       if self.getRoot() == self.bouquet_root:
+                       cur_root = self.getRoot()
+                       if cur_root and cur_root == self.bouquet_root:
                                self.bouquetNumOffsetCache = { }
                else:
                        self.mutableList = self.getMutableList()
@@ -1111,7 +1120,8 @@ class ChannelSelection(ChannelSelectionBase, ChannelSelectionEdit, ChannelSelect
                        if not (self.bouquet_mark_edit == EDIT_ALTERNATIVES and ref.flags & eServiceReference.isGroup):
                                self.doMark()
                elif not (ref.flags & eServiceReference.isMarker): # no marker
-                       if not (self.getRoot().flags & eServiceReference.isGroup):
+                       root = self.getRoot()
+                       if not root or not (root.flags & eServiceReference.isGroup):
                                self.zap()
                                self.close(ref)
 
@@ -1162,7 +1172,8 @@ class ChannelSelection(ChannelSelectionBase, ChannelSelectionEdit, ChannelSelect
                self.saveRoot()
                plen = len(path)
                root = path[plen-1]
-               if self.getRoot() != root:
+               cur_root = self.getRoot()
+               if cur_root and cur_root != root:
                        self.setRoot(root)
                self.session.nav.playService(ref)
                self.setCurrentSelection(ref)
@@ -1358,7 +1369,8 @@ class ChannelSelectionRadio(ChannelSelectionBase, ChannelSelectionEdit, ChannelS
                        if not (self.bouquet_mark_edit == EDIT_ALTERNATIVES and ref.flags & eServiceReference.isGroup):
                                self.doMark()
                elif not (ref.flags & eServiceReference.isMarker): # no marker
-                       if not (self.getRoot().flags & eServiceReference.isGroup):
+                       cur_root = self.getRoot()
+                       if not cur_root or not (cur_root.flags & eServiceReference.isGroup):
                                playingref = self.session.nav.getCurrentlyPlayingServiceReference()
                                if playingref is None or playingref != ref:
                                        self.session.nav.playService(ref)