May 22, 2012 · In the next step, we will add a menu bar with two main menu items: file & help. Within file menu we will add 4 sub menu items new, open, save and exit. Within help , we will have one menu called about. In this section we simply add the menu button and assign each of them to a temporary dummy command function which we call “dummy” here. Sep 01, 2000 · The utility (with its Python wrapper) lets you create yes/no, menu, input, message, text, info checklist, and radiolist dialogs. You can do a lot very quickly using this utility and module if the platform restriction is not a problem (the target Linux distribution will need to have dialog, of course). Try to modify one of the items, and make sure that Python rejects the change. The restaurant changes its menu, replacing two of the items with different foods. Add a block of code that rewrites the tuple, and then use a for loop to print each of the items on the revised menu.