save project

my_music.py

@@ -14,6 +14,8 @@ logo_img = pygame.image.load('logo.png')  # 中间logo
 pygame.mixer.music.load("歌曲2.wav")
 volume=0.5
 pygame.mixer.music.set_volume(volume)
+click=0
+play_button=stop_img
 while True:
     for event in pygame.event.get():
         if event.type==locals.QUIT:
@@ -29,11 +31,19 @@ while True:
                 if volume<0:
                     volume=0
                 pygame.mixer.music.set_volume(volume)
+        if event.type==locals.MOUSEBUTTONDOWN:
+            click+=1
+            if click%2==0:
+                play_button=stop_img
+                pygame.mixer.music.unpause()   
+            else:
+                play_button=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(play_button, (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