save project

my_music.py

@@ -11,8 +11,11 @@ stop_img = pygame.image.load('stop.png')  # 暂停按钮
 last_img = pygame.image.load('last.png')  # 上一曲按钮
 last_img = pygame.image.load('last.png')  # 上一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 中间logo
 logo_img = pygame.image.load('logo.png')  # 中间logo
-v=0.2
 pygame.mixer.music.load('歌曲4.ogg')
 pygame.mixer.music.load('歌曲4.ogg')
+v=0.2
+pygame.mixer.music.set_volume(volume)
+c=0
+play_button=stop_img
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
         if event.type==locals.QUIT:
         if event.type==locals.QUIT:
@@ -28,7 +31,16 @@ while True:
         v-=0.00000000001
         v-=0.00000000001
         if v<0:
         if v<0:
             v=0       
             v=0       
-           
+        pygame.mixer.music.set_v(v)
+    if event.type==locals.MOUSEBUTTONDOWN:
+        c+=1
+        if c%2==0:
+            play_button=stop_img
+            pygame.mixer.music.unpause()
+        else:
+            play_button=play_img
+            pygame.mixer.music.pause()
+            
     # 绘制画面
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景
     screen.blit(bg_img, (0, 0))      # 填充背景
     screen.blit(stop_img, (270, 330))   # 暂停按钮
     screen.blit(stop_img, (270, 330))   # 暂停按钮