from tkinter import *
app = Tk()
app.title("Show de calouros")
import pygame.mixer
sounds = pygame.mixer
sounds.init()
certos = IntVar()
certos.set(0)
errados = IntVar()
errados.set(0)
def espera_tocar(canal):
    while canal.get_busy():
        pass
def musica_certa():
    s = sounds.Sound("correct.wav")
    espera_tocar(s.play())
    certos.set(certos.get() + 1)
def musica_errada():
    s = sounds.Sound("wrong.wav")
    espera_tocar(s.play())
    errados.set(errados.get() + 1)        
lab = Label(app, text='Aperte os botões!', height = 3)
lab.pack()
lab1 = Label(app, textvariable = certos) 
lab1.pack(side = 'left')
lab2 = Label(app, textvariable = errados) 
lab2.pack(side = 'right')
b1 = Button(app, text = "Certo!", width = 10, command = musica_certa)
b1.pack(side = "left", padx = 10, pady = 10)
b2 = Button(app, text = "Errado!", width = 10, command = musica_errada)
b2.pack (side = "right", padx = 10, pady = 10)
app.mainloop()        
