save project

my_music.py

@@ -27,6 +27,7 @@ for i in filelist:
         nmd.append(i)
 while True:
     for event in pygame.event.get():
+        
         if event.type == locals.QUIT:
             exit()
     if event.type==locals.KEYDOWN:
@@ -52,6 +53,22 @@ while True:
                 else:
                     pygame.mixer.music.pause()
                     cnm=stop_img
+                if x>120 and x<220 and y>350 and y<400:
+                    num-=1
+                    if num<0:
+                        num=len(path+"\\"nmd)-1
+                    sb=0
+                    play_img=stop_img
+                    pygame.mixer.music.load(path+"\\"+nmd[num])
+                    pygame.mixer.music.play()
+                if x>120 and x<220 and y>350 and y<400:
+                    num+=1
+                    if num<0:
+                        num=len(path+"\\"nmd)+1
+                    sb=0
+                    play_img=stop_img
+                    pygame.mixer.music.load(path+"\\"+nmd[num])
+                    pygame.mixer.music.play()
     if pygame.mixer.music.get_busy()==False:
         num+=1
         if num==len(nmd):