}
// destroy widget if destroy signal is passed to widget
-static void destroy( GtkWidget *widget, gpointer data ){
- gtk_widget_destroy( widget );
+static void destroy( ui::Widget widget, gpointer data ){
+ widget.destroy();
}
// function for close button to destroy the toplevel widget
static void close_window( GtkWidget *widget, gpointer data ){
- gtk_widget_destroy( gtk_widget_get_toplevel( widget ) );
+ ui::Widget(gtk_widget_get_toplevel( widget ) ).destroy();
}
// callback function to assign the optimal mapcoords to the spinboxes