save project

my_music.py

@@ -13,6 +13,9 @@ 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('test.wav')
 pygame.mixer.music.load('test.wav')
 volume=0.2
 volume=0.2
+pygame.mixer.music.set_volume(volume)
+click=0
+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:
@@ -24,17 +27,29 @@ while True:
                 volume+=0.1
                 volume+=0.1
                 if volume>0:
                 if volume>0:
                     volume=0
                     volume=0
+                pygame.mixer.music.set_volume(volume)    
             if event.key==locals.K_DOWN:
             if event.key==locals.K_DOWN:
                 volume-=0.1
                 volume-=0.1
                 if volume<0:
                 if volume<0:
                     volume=0
                     volume=0
+                pygame.mixer.music.set_volume(volume)    
+        if event.type==locals.MOUSEBUTTONDOWN:
+            click+=1
+            if click%2==0:
+                button=stop_img
+                pygame.mixer.music.unpause()
+            else:
+                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(button, (270, 330))   # 暂停按钮
     screen.blit(logo_img, (170, 60))    # 中间logo图
     screen.blit(logo_img, (170, 60))    # 中间logo图
     screen.blit(last_img, (120, 350))   # 上一曲
     screen.blit(last_img, (120, 350))   # 上一曲
     screen.blit(next_img, (420, 350))   # 下一曲
     screen.blit(next_img, (420, 350))   # 下一曲