GtkModelButton is a button class that can use a #GAction as its model. In contrast to #GtkToggleButton or #GtkRadioButton, which can also be backed by a #GAction via the #GtkActionable:action-name property, GtkModelButton will adapt its appearance according to the kind of action it is backed by, and appear either as a plain, check or radio button.
Fluent builder for gtk.model_button.ModelButton
Fluent builder implementation template for gtk.model_button.ModelButton
Module for ModelButton class