save project

my_music.py

@@ -47,7 +47,7 @@ while True:
         if event.type == locals.MOUSEBUTTONDOWN:
             if event.button == 1:
                 x, y = event.pos
-                if x > 270 and x < 370 and y >350 and y < 450:
+                if x > 270 and x < 370 and y > 350 and y < 450:
                     click += 1
                     if click % 2 == 0:
                         play_button = stop_img
@@ -55,6 +55,22 @@ while True:
                     else:
                         play_button = play_img
                         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()
+                    click = 0
+                    play_button = stop_img
+                if x > 420 and x < 520 and y > 350 and y < 400:
+                    num += 1
+                    if num > len(music_list)-1:
+                        num = 0
+                    pygame.mixer.music.load(path+"\\"+music_list[num])
+                    pygame.mixer.music.play()
+                    click = 0
+                    play_button = stop_img
 
     if pygame.mixer.music.get_busy() == False:
         num += 1