save project

my_music.py

@@ -11,16 +11,40 @@ stop_img = pygame.image.load('stop.png')  # 暂停按钮
 last_img = pygame.image.load('last.png')  # 上一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 中间logo
-
+pygame.mixer.music.load('test.wav')
+s=0.55
+click=0
+k=stop_img
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             exit()
-
+        if event.type==locals.KEYDOWN:
+            if event.key==locals.K_UP:
+                s +=0.05
+                if s>1:
+                    s=1
+                pygame.mixer.music.set_volume(s)
+        if event.type==locals.KEYDOWN:
+            if event.key==locals.K_DOWN:
+                s -=0.05
+                if s<0:
+                    s=0
+                pygame.mixer.music.set_volume(s)        
+        if event.type==locals.MOUSEBUTTONDOWN:
+            click+=1
+            if click%2==0:
+                k=stop_img
+                pygame.mixer.music.unpause()
+            else:
+                k=play_img
+                pygame.mixer.music.pause()
+    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(k, (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