bind_template_callback_full
Description:
[ CCode ( cname = "gtk_widget_class_bind_template_callback_full" ) ]
public class void bind_template_callback_full (string callback_name, Callback callback_symbol)
public class void bind_template_callback_full (string callback_name, Callback callback_symbol)
Declares a callback_symbol to handle callback_name from the template XML defined for widget_type.
This function is not supported after [method@Gtk.WidgetClass.set_template_scope] has been used on this. See [ method@Gtk.BuilderCScope.add_callback_symbol].
Note that this must be called from a composite widget classes class initializer after calling [method@Gtk.WidgetClass.set_template].
Parameters:
| this |
A `GtkWidgetClass` |
| callback_name |
The name of the callback as expected in the template XML |
| callback_symbol |
The callback symbol |