def loadFavorites(self, tab):
"""
Loads the favorite server list from a file using the FileManager and
update the serverlist on the requesting tab.
All of this is done
on background threads using the QueryManager
@param tab - the tab requesting the favorite servers list
"""
Log.log.debug('[GuiController] loadFavorites called...')
gobject.idle_add(tab.clearServerList)
qm = QueryManager()
tab.set_querymanager(qm)
qm.startFavoritesLoadingThread(tab)
