#lang racket/gui (define m (menu (menu-item 'm-file "File" #:submenu (menu (menu-item 'm-open "Open File") (menu-item 'm-close "Close File") (menu-item 'm-quit "Quit" #:separator #t))) (menu-item 'm-edit "Edit" #:submenu (menu (menu-item 'm-copy "Copy") (menu-item 'm-cut "Cut") (menu-item 'm-paste "Paste") (menu-item 'm-prefs "Preferences" #:separator #t) ))))