save project

my_music.py

@@ -46,13 +46,29 @@ while True:
                 x,y = event.pos
                 if x > 270 and x <370 and y >350 and y<450:
                     click += 1
-
-            if click % 2==0:
-                play_button = stop_img
-                pygame.mixer.music.unpause()
-            else:
-                play_button = play_img
-                pygame.mixer.music.pause()
+                    if click % 2 ==0:
+                        play_button = stop_img
+                        pygame.mixer.music.unpause()
+                    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 > len(music_list)-1:
+                        num=0                      
+                    pygame.mixer.music.load(path+'\\'+music_list[num])
+                    pygame.mixer.music.play()
+                    play_button = stop_img
+                    click = 2
+                if x > 420 and x <520 and y >350 and y<400:
+                    num += 1
+                    click =0
+                    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 = 2
     if pygame.mixer.music.get_busy() == False:
         num+=1
         if num > len(music_list)-1: