from tkinter import *
import pygame.mixer

app=Tk()
app.title("Head First Mix")

sound_file="50459_M_RED_Nephlimizer.wav"

mixer = pygame.mixer
mixer.init()

def track_toggle():
    if track_playing.get()==1:
        track.play(loops=-1)
    else:
        track.stop()

def change_volume(v):
        track.set_volume(volume.get())

track=mixer.Sound(sound_file)
track_playing=IntVar()
track_button=Checkbutton(app, variable=track_playing,
                        command=track_toggle, text=sound_file)
track_button.pack(side=LEFT)
volume=DoubleVar()
volume.set(track.get_volume())
volume_scale=Scale(variable=volume, from_=0.0, to=1.0,
                  resolution=0.1, command=change_volume,
                  label="Volume", orient=HORIZONTAL)
volume_scale.pack(side=RIGHT)
    
def shutdown():
    mixer.stop()
    app.destroy()

app.protocol("WM_DELETE_WINDOW", shutdown)

app.mainloop()