GtkWidget *our_dialog_new(void);
void our_dialog_add_to_content_area(GtkWindow *dlg, GtkWidget *w,
gboolean expand, gboolean fill,
GtkWidget *our_dialog_new(void);
void our_dialog_add_to_content_area(GtkWindow *dlg, GtkWidget *w,
gboolean expand, gboolean fill,