-- IupMenu Example in IupLua -- Creates a dialog with a menu with two submenus. require( "iuplua" ) -- Creates a text, sets its value and turns on text readonly mode text = iup.text {readonly = "YES", value = "Selecting show or hide will affect this text"} -- Creates items, sets its shortcut keys and deactivates edit item item_show = iup.item {title = "Show", key = "K_S"} item_hide = iup.item {title = "Hide\tCtrl+H", key = "K_H"} item_edit = iup.item {title = "Edit", key = "K_E", active = "NO"} item_exit = iup.item {title = "Exit", key = "K_x"} function item_show:action() text.visible = "YES" return iup.DEFAULT end function item_hide:action() text.visible = "NO" return iup.DEFAULT end function item_exit:action() return iup.CLOSE end -- Creates two menus menu_file = iup.menu {item_exit} menu_text = iup.menu {item_show, item_hide, item_edit} -- Creates two submenus submenu_file = iup.submenu {menu_file; title = "File"} submenu_text = iup.submenu {menu_text; title = "Text"} -- Creates main menu with two submenus menu = iup.menu {submenu_file, submenu_text} -- Creates dialog with a text, sets its title and associates a menu to it dlg = iup.dialog{text; title="IupMenu Example", menu=menu} -- Shows dialog in the center of the screen dlg:showxy(iup.CENTER,iup.CENTER) if (iup.MainLoopLevel()==0) then iup.MainLoop() end