save project

my_music.py

@@ -14,7 +14,8 @@ logo_img = pygame.image.load('logo.png')  # 中间logo
 pygame.mixer.music.load('test.wav')
 volume=0.2
 pygame.mixer.music.set_volume(volume)
-
+click=0
+play_button=play_img
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -29,6 +30,15 @@ while True:
                 volume-=0.1
                 if volume<0:
                     volume=0
+                pygame.mixer.music.set_volume(volume)
+        if event.type==locals.MOUSEBUTTONDOWN:
+            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()
 
@@ -39,4 +49,4 @@ while True:
     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()
+    pygame.display.update()
\ No newline at end of file