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lesson4-diy2.py

@@ -13,18 +13,16 @@ next_img = pygame.image.load('next.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 下一曲按钮
 # 设置窗口标题
 # 设置窗口标题
 pygame.mixer.music.load("歌曲4.ogg")
 pygame.mixer.music.load("歌曲4.ogg")
-volume=0.8
+volume=0.2
 pygame.mixer.music.set_volume(volume)
 pygame.mixer.music.set_volume(volume)
 
 
+click=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:
             exit()
             exit()
-    if pygame.mixer.music.get_busy() == False:
-        pygame.mixer.music.play()
     if event.type==locals.KEYDOWN:
     if event.type==locals.KEYDOWN:
-        if pygame.mixer.music.get_busy()==False:
-            pygame.mixer.music.play()
         if event.key==locals.K_w:
         if event.key==locals.K_w:
             volume+=0.1
             volume+=0.1
             if volume>1:
             if volume>1:
@@ -35,6 +33,19 @@ while True:
             if volume<0:
             if volume<0:
                 volume=0
                 volume=0
             pygame.mixer.music.set_volume(volume)
             pygame.mixer.music.set_volume(volume)
+    if event.type==locals.MOUSEBUTTONDOWN:
+        click+=1
+        if click%2==0:
+            paly_button=stop_img
+            pygame.mixer.music.unpause()
+        else:
+            paly_button=play_img
+            pygame.mixer.music.pause()
+    if pygame.mixer.music.get_busy() == False:
+        pygame.mixer.music.play()
+   
+    
+
     # 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