+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"
+
+ def bouquetSelected(self):
+ self.parent.addCurrentServiceToBouquet(self["menu"].getCurrent()[2])
+ self.close()
+
+class ChannelContextMenu(FixedMenu):
+ def __init__(self, session, csel):
+ self.csel = csel
+
+ menu = [ ]
+
+ inBouquetRootList = csel.servicelist.getRoot().getPath().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:
+ if (csel.getCurrentSelection().type & eServiceReference.flagDirectory) != eServiceReference.flagDirectory:
+ 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 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()
+
+ def bouquetMarkAbort(self):
+ self.csel.endMarkedEdit(abort=True)
+ self.close()
+
+class ChannelSelectionEdit:
+ def __init__(self):
+ self.entry_marked = False
+ self.movemode = False
+ self.bouquet_mark_edit = False
+ self.mutableList = None
+ self.__marked = [ ]
+
+ 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.__marked = self.servicelist.getRootServices()
+ for x in self.__marked:
+ self.servicelist.addMarked(eServiceReference(x))
+
+ def endMarkedEdit(self, abort):
+ 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.servicelist.clearMarks()
+
+ def doMark(self):
+ ref = self.servicelist.getCurrent()
+ if self.servicelist.isMarked(ref):
+ self.servicelist.removeMarked(ref)
+ else:
+ 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 toggleMoveMode(self):
+ if self.movemode:
+ if self.entry_marked:
+ self.toggleMoveMarked() # 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 handleEditCancel(self):
+ if self.movemode: #movemode active?
+ self.channelSelected() # unmark
+ self.toggleMoveMode() # disable move mode
+ elif self.bouquet_mark_edit:
+ self.endMarkedEdit(True) # abort edit mode
+
+ def toggleMoveMarked(self):
+ if self.entry_marked:
+ self.servicelist.setCurrentMarked(False)
+ self.entry_marked = False
+ else:
+ self.servicelist.setCurrentMarked(True)
+ self.entry_marked = True
+
+ def doContext(self):
+ self.session.open(ChannelContextMenu, self)
+
+class ChannelSelectionBase(Screen):