save project

my_music.py

@@ -11,12 +11,27 @@ 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
-pygame.mixer.music.load("歌曲3.wav")
+pygame.mixer.music.load("歌曲4.ogg")
+yydx=0.2
+pygame.mixer.music.set_volume(yydx)
 
 
 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:
             exit()
             exit()
+    #控制音量大小
+        if event.type==locals.KEYDOWN:
+            if event.key==locals.K_UP:
+                yydx+=0.1
+                if yydx>1:
+                    yydx=1
+                pygame.mixer.music.set_volume(yydx)
+            if event.key==locals.K_DOWN:
+                yydx-=0.1
+                if yydx<O:
+                    yydx=0
+                pygame.mixer.music.set_volume(yydx)
+
     if pygame.mixer.music.get_busy()==False:
     if pygame.mixer.music.get_busy()==False:
         pygame.mixer.music.play()
         pygame.mixer.music.play()
     # 绘制画面
     # 绘制画面