add_action_widget

Description:

public void add_action_widget (Widget child, int response_id)

Adds an activatable widget to the action area of a Dialog, connecting a signal handler that will emit the 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 Dialog struct.

Parameters:

this	a Dialog
child	an activatable widget
response_id	response ID for `child`