[파이썬] GUI 계산기

from tkinter import *

window = Tk()

window.title("계산기 만들기")

e=Entry(window, width=40, bg="yellow", fg="black", bd=5)

e.grid(row=0, column=0, columnspan=5)

buttons = [

'0','1','2','+','%',

'3','4','5','-','//',

'6','7','8','*','**',

'9','.','=','/','C']

def click(key):

if key == '=':

result=eval(e.get())

s=str(result)

e.delete(0,END)

e.insert(0,s)

elif key == 'C':

e.delete(0,END)

else:

e.insert(END,key)

row=1

col=0

for text in buttons:

def process(t=text):

click(t)

b=Button(window, text=text, width=7, height=3, command=process)

b.grid(row=row, column=col)

col += 1

if col > 4 :

row += 1

col = 0

window.mainloop()

 

(들여쓰기 해야됨)