Gtk.SelectionModelInterface¶
record (struct)
The list of virtual functions for the GtkSelectionModel interface.
No function must be implemented, but unless GtkSelectionModel::is_selected()
is implemented, it will not be possible to select items in the set.
The model does not need to implement any functions to support either selecting or unselecting items. Of course, if the model does not do that, it means that users cannot select or unselect items in a list widget using the model.
All selection functions fall back to GtkSelectionModel::set_selection()
so it is sufficient to implement just that function for full selection
support.