# -*- coding: utf-8 -*-from Tkinter import *
import Tkinter as tk
import tkMessageBox
global cad
def thamb():
hamb = var1.get()
cantidad = cant.get()
costohamb = 0 if hamb == "Hamburguesa sencilla":
costohamb = 15 elif hamb == "Hamburguesa Doble":
costohamb = 25 elif hamb == "Hamburguesa triple":
costohamb = 35 costo = cantidad * costohamb
return costo
def comp():
costocomp = 0 cantidadR = cant1.get()
cantidadP = cant2.get()
cantidadB = cant3.get()
refresco = CheckVar1.get()
papas = CheckVar2.get()
burrito = CheckVar3.get()
if refresco == 1:
costocomp = costocomp + (15 * cantidadR)
if papas == 1:
costocomp = costocomp + (20 * cantidadP)
if burrito == 1:
costocomp = costocomp + (18 * cantidadB)
return costocomp
def impuesto():
iva = (0.15 * (thamb() + comp()))
return iva
def limpiarcajas():
cuadrohamb.delete(0, 'end')
cuadrorefresco.delete(0, 'end')
cuadroburrito.delete(0, 'end')
cuadropapas.delete(0, 'end')
limpiarbotones()
def limpiarbotones():
var1.set("No ha selecionado")
CheckVar1.set(None)
CheckVar2.set(None)
CheckVar3.set(None)
var.set(None)
rtotalfinal = Label(miFrame, text=" ", bg="yellow", font=("Arial", 14), ).grid(row=9, column=2, pady="1", padx="15", sticky="w")
riva = Label(miFrame, text=" ", bg="yellow", font=("Arial", 14)).grid(row=8, column=2, pady="1", padx="15", sticky="w")
rtotal = Label(miFrame, text=" ", bg="yellow", font=("Arial", 14)).grid(row=7, column=2, pady="1", padx="15", sticky="w")
limpiarlistapedido()
def listapedido():
cad = "" hamb = var1.get()
refresco = CheckVar1.get()
papas = CheckVar2.get()
burrito = CheckVar3.get()
listpedido = Listbox(miFrame, width=50)
if hamb != "No ha selecionado" or refresco == 1 or papas == 1 or burrito == 1:
if hamb == "Hamburguesa sencilla":
cad += "Hamburguesa sencilla $15 c/u" elif hamb == "Hamburguesa Doble":
cad += "Hamburguesa Doble $25 c/u" elif hamb == "Hamburguesa triple":
cad += "Hamburguesa triple $35 c/u" listpedido.insert(0, cad)
# insert if refresco == 1:
listpedido.insert(1, "Refresco $15 c/u")
if papas == 1:
listpedido.insert(2, "Papas $20 c/u")
if burrito == 1:
listpedido.insert(3, "Burrito $18 c/u")
# DELETE elif hamb == "No ha selecionado" and refresco == 0 and papas == 0 and burrito == 0:
listpedido.delete(0)
listpedido.delete(1)
listpedido.delete(2)
listpedido.delete(3)
listpedido.grid(row=2, column=2, pady="1", padx="4")
def limpiarlistapedido():
cant.set(0)
cant1.set(0)
cant2.set(0)
cant3.set(0)
CheckVar1.set(0)
CheckVar2.set(0)
CheckVar3.set(0)
listapedido()
tkMessageBox.showinfo("Cancelacion exitosa", "Se ha cancelado el pedido, y esta listo para realizar nuevo pedido")
def totali():
total = thamb() + comp()
return total
def totalf():
formapago = var.get()
totf = 0 if formapago == 1:
totf = totali() + impuesto()
iva = impuesto()
elif formapago == 2:
totf = totali()
iva = 0 rtotalfinal = Label(miFrame, text=totf, bg="yellow", font=("Arial", 14), ).grid(row=9, column=2, pady="1", padx="15", sticky="w")
riva = Label(miFrame, text=iva, bg="yellow", font=("Arial", 14)).grid(row=8, column=2, pady="1", padx="15", sticky="w")
rtotal = Label(miFrame, text=totali(), bg="yellow", font=("Arial", 14)).grid(row=7, column=2, pady="1", padx="15", sticky="w")
listapedido()
def ocultar(ventana): ventana.withdraw()
raiz = Tk()
raiz.title("ventana primaria")
raiz.resizable(1, 1) # para permitir agrandar o no el ancho o la altura con el moyuse# raiz.iconbitmap("Hamburger.ico")# raiz.geometry("500x600")raiz.config(bg="orange")
raiz.config(bd=15)
raiz.config(relief="groove")
miFrame = Frame(raiz)
miFrame.pack()
miFrame.config(bg="yellow")
miFrame.config(bd=10)
miFrame.config(relief="sunken")
miFrame.config(cursor="hand2")
# EtiquetasmiLabel1 = Label(miFrame, text="Hamburguesa feliz", fg="red", bg="yellow", font=("Arial Black", 25)).grid(row=0, column=0, pady="4")
OrdenH = Label(miFrame, text="Seleccione la hamburguesa", bg="yellow", font=("Arial", 14)).grid(row=1, column=0, pady="1", padx="15", sticky="w")
Pedido = Label(miFrame, text="Pedido:", bg="yellow", font=("Arial", 14)).grid(row=1, column=2, pady="1")
cantidadhamb = Label(miFrame, text="Cantidad de Hamburguesas:", bg="yellow", font=("Arial", 14)).grid(row=2, column=0, pady="1", padx="15", sticky="w")
complementos = Label(miFrame, text="Complementos:", bg="yellow", font=("Arial", 14)).grid(row=3, column=0, pady="1", padx="15", sticky="w")
Cantidadcomp = Label(miFrame, text="Cantidad complementos:", bg="yellow", font=("Arial", 14)).grid(row=3, column=1, pady="1", padx="15", sticky="w")
Formadepago = Label(miFrame, text="Forma de pago:", bg="yellow", font=("Arial", 14)).grid(row=7, column=0, pady="1", padx="15", sticky="w")
Total = Label(miFrame, text="Total:", bg="yellow", font=("Arial", 14)).grid(row=7, column=1, pady="1", padx="15", sticky="w")
IVA = Label(miFrame, text="IVA:", bg="yellow", font=("Arial", 14)).grid(row=8, column=1, pady="1", padx="15", sticky="w")
TotalFinal = Label(miFrame, text="Total final:", bg="yellow", font=("Arial", 14)).grid(row=9, column=1, pady="1", padx="15", sticky="w")
# Lista de opciones desplegablevar1 = tk.StringVar(miFrame)
var1.set("No ha selecionado")
opciones = ["Hamburguesa sencilla", "Hamburguesa Doble", "Hamburguesa triple"]
opcion = tk.OptionMenu(miFrame, var1, *opciones)
opcion.config(width=20)
opcion.grid(row=1, column=1)
c = Listbox(miFrame, width=50).grid(row=2, column=2, pady="1", padx="4")
# Entryscant = tk.IntVar(miFrame)
cant.set(0)
cant1 = tk.IntVar(miFrame)
cant1.set(0)
cant2 = tk.IntVar(miFrame)
cant2.set(0)
cant3 = tk.IntVar(miFrame)
cant3.set(0)
cuadrohamb = Entry(miFrame, textvariable=cant)
cuadrohamb.grid(row=2, column=1, pady="1")
cuadrohamb.config(fg="blue", justify="center")
cuadrorefresco = Entry(miFrame, textvariable=cant1)
cuadrorefresco.grid(row=4, column=1, pady="1")
cuadrorefresco.config(fg="blue", justify="center")
cuadropapas = Entry(miFrame, textvariable=cant2)
cuadropapas.grid(row=5, column=1, pady="1")
cuadropapas.config(fg="blue", justify="center")
cuadroburrito = Entry(miFrame, textvariable=cant3)
cuadroburrito.grid(row=6, column=1, pady="1")
cuadroburrito.config(fg="blue", justify="center")
# CheckbuttonCheckVar1 = IntVar()
CheckVar2 = IntVar()
CheckVar3 = IntVar()
Refresco = Checkbutton(miFrame, text="Refresco", bg="yellow", variable=CheckVar1)
Refresco.grid(row=4, column=0, sticky="w", padx="15")
Refresco.config(onvalue=1, offvalue=0)
Papas = Checkbutton(miFrame, text="Papas", bg="yellow", variable=CheckVar2)
Papas.grid(row=5, column=0, sticky="w", padx="15")
Papas.config(onvalue=1, offvalue=0)
Burrito = Checkbutton(miFrame, text="Burrito", bg="yellow", variable=CheckVar3)
Burrito.grid(row=6, column=0, sticky="w", padx="15")
Burrito.config(onvalue=1, offvalue=0)
# Radiobuttonvar = IntVar()
R1 = Radiobutton(miFrame, text="Tarjeta de credito", bg="yellow", variable=var, value=1) # , command=sel)R1.grid(row=8, column=0, sticky="w", padx="15")
R2 = Radiobutton(miFrame, text="Efectivo", bg="yellow", variable=var, value=2) # , command=sel)R2.grid(row=9, column=0, sticky="w", padx="15")
# botonesCancelar = Button(miFrame, text="Cancelar", command=limpiarcajas)
Cancelar.grid(row=10, column=0, sticky="w", padx="15")
Comprar = Button(miFrame, text="Hacer pedido", bg="Green", command=totalf)
Comprar.grid(row=10, column=2, sticky="e", padx="15")
Terminar = Button(raiz, text="Terminar", bg="Red", command=lambda: ocultar(raiz))
Terminar.pack()
raiz.mainloop()
Evidencia de la instalacion de Worbench Tablas: Estructura de las tablas: Conexion Python y mysql import pymysql try: conexion = pymysql.connect(host='localhost',user='root',password='cuaj990804',db='empresa') print("Conexion correcta") except (pymysql.err.OperationalError, pymysql.err.InternalError) as e: print("Ocurrio un error al conectar: ", e)
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