save project

my_music.py

@@ -49,6 +49,14 @@ while True:
                     else:
                     else:
                         play_button = play_img
                         play_button = play_img
                         pygame.mixer.music.pause() 
                         pygame.mixer.music.pause() 
+                if x>120 and x<220 and y >350 and y<400:
+                    num-=1
+                    if num<0:
+                        num=len(music_list)-1
+                    pygame.mixer.music.load(path+"\\"+music_list[num])
+                    pygame.mixer.music.play() 
+                    play_button=stop_img
+                    click=0              
     if pygame.mixer.music.get_busy() == False:
     if pygame.mixer.music.get_busy() == False:
         num+=1
         num+=1
         if num > len(filelist)-1:
         if num > len(filelist)-1: