Adds an activatable widget to the action area of a GtkDialog.
GTK connects a signal handler that will emit the
[signal@Gtk.Dialog::response] signal on the dialog when the widget
is activated. The widget is appended to the end of the dialog’s action
area.
If you want to add a non-activatable widget, simply pack it into
the @action_area field of the GtkDialog struct.
Adds an activatable widget to the action area of a GtkDialog.
GTK connects a signal handler that will emit the [signal@Gtk.Dialog::response] signal on the dialog when the widget is activated. The widget is appended to the end of the dialog’s action area.
If you want to add a non-activatable widget, simply pack it into the @action_area field of the GtkDialog struct.