2. But the song never ends…¶

from tkinter import *
import pygame.mixer

app = Tk()
app.title('DJ Mix')
app.geometry('250x100+200+100')

sound = '50459_M_RED_Nephlimizer.wav'
mixer = pygame.mixer
mixer.init()

def start():
   track.play(loops = -1)
def stop():
   track.stop()
def terminate():
   track.stop()
   app.destroy()

track = mixer.Sound(sound)
start_button = Button(app, command = start, text = 'Start')
start_button.pack(side = LEFT)
stop_button = Button(app, command = stop, text = 'Stop')
stop_button.pack(side = RIGHT)

app.protocol('WM_DELETE_WINDOW',terminate)
app.mainloop()

2.1. One button only¶

from tkinter import *
import pygame.mixer

app = Tk()
app.title('DJ Mix')
app.geometry('250x100+200+100')

sound = '50459_M_RED_Nephlimizer.wav'
mixer = pygame.mixer
mixer.init()

def terminate():
   track.stop()
   app.destroy()
def switch():
   if playing.get() == 1:
      track.play(loops = -1)
   else:
      track.stop()

track = mixer.Sound(sound)
playing = IntVar()
play_button = Checkbutton(app, variable = playing, command = switch, text = sound)
play_button.pack()

app.protocol('WM_DELETE_WINDOW',terminate)
app.mainloop()