save project

my_music.py

@@ -11,22 +11,38 @@ 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('test.wav')
 pygame.mixer.music.load('test.wav')
 
 
 v = 0.8
 v = 0.8
 pygame.mixer.music.set_volume(v)
 pygame.mixer.music.set_volume(v)
-
+asdfgh = 0
+qwerty = 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:
             exit()
             exit()
         elif event.type == locals.KEYDOWN:
         elif event.type == locals.KEYDOWN:
             if event.key == locals.K_UP:
             if event.key == locals.K_UP:
-                v += 0.1
+                if v == 1:
+                    v = 1
+                else:
+                    v += 0.1
                 pygame.mixer.music.set_volume(v)
                 pygame.mixer.music.set_volume(v)
             elif event.key == locals.K_DOWN:
             elif event.key == locals.K_DOWN:
-                v -= 0.1
-                pygame.mixer.music.set_volume(v)            
+                if v == 0:
+                    v = 0.1
+                else:
+                    v -= 0.1
+                pygame.mixer.music.set_volume(v)
+        elif  event.type == locals.MOUSEBUTTONDOWN:
+            asdfgh += 1
+            if asdfgh % 2 == 1:
+                pygame.mixer.music.pause()
+                qwerty = play_img  
+            else:
+                pygame.mixer.music.unpause()  
+                qwerty = stop_img     
     if pygame.mixer.music.get_busy() == 1:
     if pygame.mixer.music.get_busy() == 1:
         pass
         pass
     else:
     else:
@@ -34,7 +50,7 @@ while True:
     
     
     # 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(qwerty, (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