Function
Gtk.WidgetActionActivateFunc
Declaration
void
WidgetActionActivateFunc (
GtkWidget* widget,
const char* action_name,
GVariant* parameter
)
Description [src]
The type of the callback functions used for activating
actions installed with gtk_widget_class_install_action()
.
The parameter
must match the parameter_type
of the action.
Parameters
widget |
GtkWidget |
the widget to which the action belongs |
|
Ownership is not transferred to the callee | |
action_name |
const char* |
the action name |
|
Ownership is not transferred to the callee | |
The string is a NUL terminated UTF-8 string | |
parameter |
GVariant* |
parameter for activation |
|
Ownership is not transferred to the callee |