titkiner 활용

 

from tkinter import *

import tkinter as tk

from tkinter import messagebox

# from tkinter import Messagebox

window = tk.Tk()

window.title("음료수준")

window.geometry("500x500")

price = {'coffee':3500,"lette":4000,"smoothie":4500,"tea":300}

order=[]

sum = 0

menu_no=0

def add(item):

    global sum

    global menu_no

    if item not in price:

        print("no Drink")

    this_price = price.get(item)

    sum += this_price

    order.append(item)

   

    menu_no = menu_no + 1

    textarea.insert(tk.INSERT, f'  {menu_no} 번==>'+  item+'\n ')

    Label1["text"]=f"금액:"+ str(sum)+"원"

def btn_exit():

    msgbox = tk.messagebox.askquestion('확인',"주문을 마치시겠습니까?")

    if msgbox == "yes":

        exit()

frame1 =  tk.Frame(window)

frame1.pack()

tk.Button(frame1,text="coffee", command=lambda:add('coffee'),width=10,height=2).grid(row=0,column=0)

tk.Button(frame1,text="lette", command=lambda:add('lette'),width=10,height=2).grid(row=0,column=1)

tk.Button(frame1,text="smothie", command=lambda:add('smoothie'),width=10,height=2).grid(row=0,column=2)

tk.Button(frame1,text="tea", command=lambda:add('tea'),width=10,height=2).grid(row=0,column=3)

tk.Button(frame1,text="exit", command=btn_exit,width=10,height=2).grid(row=0,column=4)

Label1 =  tk.Label(window,text="금액:0원", width=100, height=2,fg="blue")

Label1.pack()

textarea = tk.Text(window)

textarea.pack()

window.mainloop()