33 lines
704 B
Python
33 lines
704 B
Python
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#!/usr/bin/env python3
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"""
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Librería tkinter - Menu() Widget
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"""
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import tkinter as tk
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from tkinter import messagebox as mb
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def accion_menu():
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mb.showinfo("Información", "Este texto forma parte de un menú de opciones")
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root = tk.Tk()
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root.geometry("300x300")
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root.title("Menu() Widget")
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# Crear un menú
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barra_menu = tk.Menu(root)
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root.config(menu=barra_menu)
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menu1 = tk.Menu(barra_menu, tearoff=0)
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barra_menu.add_cascade(label="Menú", menu=menu1)
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menu1.add_command(label="Opción 1")
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menu1.add_command(label="Opción 2")
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menu2 = tk.Menu(barra_menu, tearoff=0)
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barra_menu.add_cascade(label="Ayuda", menu=menu2)
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menu2.add_command(label="Acerca de...", command=accion_menu)
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root.mainloop()
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