Create a special-purpose sorter that applies the sorting of sorter to the levels of a gtk.tree_list_model.TreeListModel.
Returns the sorter used by self.
Sets the sorter to use for items with the same parent.
Notifies all users of the sorter that it has changed.
Compares two given items according to the sort order implemented by the sorter.
Gets the order that self conforms to.
Connect to Changed signal.
gtk.tree_list_row_sorter.TreeListRowSorter is a special-purpose sorter that will apply a given sorter to the levels in a tree.
Here is an example for setting up a column view with a tree model and a GtkTreeListSorter: