Adds an activatable widget to the action area of a GtkDialog,
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 GtkDialog struct.
Adds an activatable widget to the action area of a GtkDialog, 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 GtkDialog struct.