auto save

my_music.py

@@ -13,26 +13,36 @@ next_img = pygame.image.load('next.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 中间logo
 pygame.mixer.music.load('歌曲3.wav')
 volume=0
+clock=0
+sb=stop_img
 while True:
     for event in pygame.event.get():
         if event.type==locals.QUIT:
             exit()
-    if pygame.mixer.music.get_busy()==False:
-        pygame.mixer.music.play() 
+        if event.type==locals.MOUSEBUTTONDOWN:
+            clock+=1
+            if clock%2==0:
+                pygame.mixer.music.unpause()
+                sb=play_img
+            else:
+                pygame.mixer.music.pause()
+                sb=stop_img
         if event.type==locals.KEYDOWN:
-            if event.key==K_UP:
+            if event.key==locals.K_UP:
                 volume+=0.1
                 if volume>1:
                     volume=1
-            if event.key==K_DOWN:
+                pygame.mixer.music.set_volume(volume)
+            if event.key==locals.K_DOWN:
                 volume-=0.1
                 if volume<0:
                     volume=0
-    pygame.mixer.music.set_volume(volume)
-    
+                pygame.mixer.music.set_volume(volume)
+    if pygame.mixer.music.get_busy()==False:
+        pygame.mixer.music.play() 
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景
-    screen.blit(stop_img, (270, 330))   # 暂停按钮
+    screen.blit(sb, (270, 330))   # 暂停按钮
     screen.blit(logo_img, (170, 60))    # 中间logo图
     screen.blit(last_img, (120, 350))   # 上一曲
     screen.blit(next_img, (420, 350))   # 下一曲