Everything works fine until a .mp3 file is loaded with mixer.music.load(). After that, there are buttons on the window that I have created are still responsive, but the window itself is unresponsive. I cannot drag the window around, and I cannot use the x button to close the window. They don't highlight as if you could press them at all after the music is loaded. I know the main loop is still running because my buttons highlight when the mouse is colliding with them as they should. I just don't know why the window itself is not responding.
What is weird is I have a load button that opens a tkinter filedialog to get a directory, if I click on that and just close the filedialog, the pygame main window becomes responsive again like normal.
import os
import pygame as pg
import tkinter.filedialog
import tkinter
from pygame import mixer
pg.init()
WIDTH, HEIGHT = 500, 800
HW = WIDTH // 2
HH = HEIGHT // 2
win = pg.display.set_mode((WIDTH, HEIGHT))
pg.display.set_caption("Music Player")
CLOCK = pg.time.Clock()
# Colors
BLACK = (0, 0, 0)
WHITE = (255, 255, 255)
def play_song(directory, song_list):
mixer.init()
mixer.music.load(os.path.join(directory, song_list[0]))
pg.mixer.music.play()
def get_files(directory):
file_list = []
for entry in os.listdir(directory):
file = os.path.join(directory, entry)
ext = os.path.splitext(entry)[-1].lower()
if os.path.isfile(file) and ext == '.mp3': # adds only files, that are .mp3
file_list.append(entry)
return file_list
def get_directory():
tkinter.Tk().withdraw() # Without this a blank tkinter window will appear.
try:
directory = tkinter.filedialog.askdirectory() # This opens the file browser.
files_list = get_files(directory)
return directory, files_list
except FileNotFoundError:
return 0, []
class Button(object):
def __init__(self, pic, hover, click, x, y):
self.pic = pic
self.hover = hover
self.click = click
self.x = x
self.y = y
self.w = self.pic.get_width()
self.h = self.pic.get_height()
self.hw = self.w // 2
self.hh = self.h // 2
def collide(self, mouse_x, mouse_y):
if mouse_x > self.x and mouse_x < self.x + self.w:
if mouse_y > self.y and mouse_y < self.y + self.h:
return True
def draw(self, win1, clicked=False):
mouse_pos = pg.mouse.get_pos()
if clicked:
win1.blit(self.click, (self.x, self.y))
elif self.collide(mouse_pos[0], mouse_pos[1]):
win1.blit(self.hover, (self.x, self.y))
else:
win1.blit(self.pic, (self.x, self.y))
play_idle = pg.image.load('play.png')
play_hover = pg.image.load('play_hover.png')
play_click = pg.image.load('play_click.png')
play = Button(play_idle, play_hover, play_click, HW - 52, HEIGHT - 152)
pause_idle = pg.image.load('pause.png')
pause_hover = pg.image.load('pause_hover.png')
pause_click = pg.image.load('pause_click.png')
pause = Button(pause_idle, pause_hover, pause_click, HW - 52, HEIGHT - 152)
skip_idle = pg.image.load('skip.png')
skip_hover = pg.image.load('skip_hover.png')
skip_click = pg.image.load('skip_click.png')
skip = Button(skip_idle, skip_hover, skip_click, WIDTH - 152, HEIGHT - 152)
load_idle = pg.image.load('load.png')
load_hover = pg.image.load('load_hover.png')
load_click = pg.image.load('load_click.png')
load = Button(load_idle, load_hover, load_click, 50, 50)
def draw(win, clicked_play, clicked_load, playing):
win.fill(WHITE)
if playing:
pause.draw(win, clicked_play)
else:
play.draw(win, clicked_play)
skip.draw(win)
load.draw(win, clicked_load)
pg.display.update()
def main():
directory, song_list = '', []
CLOCK.tick(60)
run = True
while run:
clicked_play = False
clicked_load = False
loaded = False
playing = mixer.music.get_busy()
events = pg.event.get()
for event in events:
if event.type == pg.QUIT:
run = False
if event.type == pg.MOUSEBUTTONDOWN:
print('button down')
if event.button == 1:
mouse_pos = pg.mouse.get_pos()
if load.collide(mouse_pos[0], mouse_pos[1]):
# Pause music
clicked_load = True
draw(win, clicked_play, clicked_load, playing)
directory, song_list = get_directory()
if play.collide(mouse_pos[0], mouse_pos[1]) and not playing:
clicked_play = True
if len(song_list) > 0:
play_song(directory, song_list)
print('playing')
if pause.collide(mouse_pos[0], mouse_pos[1]) and playing:
clicked_play = False
pg.mixer.music.stop()
print('pause')
draw(win, clicked_play, clicked_load, playing)
pg.display.quit()
pg.quit()
main()
