save project

my_music.py

@@ -15,9 +15,10 @@ pygame.mixer.music.load("歌曲4.ogg")
 volume=0.2
 pygame.mixer.music.set_volume(volume)
 click=0
-
+play_button=stop_img
 while True:
     for event in pygame.event.get():
+        print(event)
         if event.type==locals.QUIT:
             exit()
         if event.type==locals.KEYDOWN:
@@ -31,13 +32,25 @@ while True:
                 if volume<0:
                     volume=0
                 pygame.mixer.music.set_volume(volume)
+            if event.type==locals.MOUSEBUTTONDOWN:
+                if event.button==1:
+                    x,y=event.pos
+                    if x>270 and x<370 and y>350 and y<450:
+                        click+=1
+                        if click%2==0:
+                            pygame.mixer.music.unpause()
+                            play_button=stop_img
+                        else:
+                            pygame.mixer.music.pause()
+                            play_button=play_img
     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
     # 刷新画面
     pygame.display.update()
+