save project

my_music.py

@@ -55,6 +55,22 @@ while True:
                     else:
                         play_button = play_img
                         pygame.mixer.music.pause()
+                if x >  120 and x<220 and y < 400 and y>350 :
+                    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 x >  420 and x<520 and y > 400 and y<350 :
+                    num+=1
+                    if num  > len(music_list)-1:
+                        num = 0
+                    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:
         num+=1