save project

my_music.py

@@ -21,8 +21,8 @@ while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
         if event.type == locals.QUIT:
         if event.type == locals.QUIT:
             exit()
             exit()
-    if pygame.mixer.music.get_busy() == False:
-        pygame.mixer.music.play()
+    
+        
     if event.type == locals.KEYDOWN:
     if event.type == locals.KEYDOWN:
         if event.key == locals.K_UP:
         if event.key == locals.K_UP:
             volume += 0.1
             volume += 0.1
@@ -44,6 +44,12 @@ while True:
             else:
             else:
                 pygame.mixer.music.pause()
                 pygame.mixer.music.pause()
                 play_button = play_img
                 play_button = play_img
+    if pygame.mixer.music.get_busy() == False:
+        num+=1
+        if num > len(muice_list)-1:
+            num=0
+        pygame.mixer.music.load(muice_list[num])
+        pygame.mixer.music.play()