Урок №8: Python tkinter GUI listboxes

Уроки программирования на русском языке # listbox = A listing of selectable text items within it&own container def submit(): food = [] for index in listbox.curselection(): food.insert(index,listbox.get(index)) print("You have ordered: ") for index in food: print(index) def add(): listbox.insert(listbox.size(),entryBox.get()) listbox.config(height=listbox.size()) def delete(): for index in reversed(listbox.curselection()): listbox.delete(index) listbox.config(height=listbox.size()) from tkinter import * window = Tk() listbox = Listbox(window, bg="#f7ffde", font=("Constantia",35), width=12, selectmode=MULTIPLE) listbox.pack() listbox.insert(1,"pizza") listbox.insert(2,"pasta") listbox.insert(3,"garlic bread") listbox.insert(4,"soup") listbox.insert(5,"salad") listbox.config(height=listbox.size()) entryBox = Entry(window) entryBox.pack() frame = Frame(window) frame.pack() submitButton = Button(frame,text="submit",command=submit) submitButton.pack(side=LEFT) addButton = Button(frame,text="add",command=add) addButton.pack(side=LEFT) deleteButton = Button(frame,text="delete",command=delete) deleteButton.pack(side=LEFT) window.mainloop()