Class method

GtkWidgetClassset_connect_func

Declaration [src]

void
gtk_widget_class_set_connect_func (
  GtkWidgetClass* widget_class,
  GtkBuilderConnectFunc connect_func,
  gpointer connect_data,
  GDestroyNotify connect_data_destroy
)

Description [src]

For use in language bindings, this will override the default GtkBuilderConnectFunc to be used when parsing GtkBuilder XML from this class’s template data.

Note that this must be called from a composite widget classes class initializer after calling gtk_widget_class_set_template().

Available since:3.10

Parameters

connect_func

Type: GtkBuilderConnectFunc

The GtkBuilderConnectFunc to use when connecting signals in the class template.

connect_data

Type: gpointer

The data to pass to connect_func.

The argument can be NULL.
The data is owned by the caller of the function.
connect_data_destroy

Type: GDestroyNotify

The GDestroyNotify to free connect_data, this will only be used at class finalization time, when no classes of type widget_type are in use anymore.