save project

my_music.py

@@ -14,7 +14,7 @@ logo_img = pygame.image.load('logo.png')  # 中间logo
 pygame.mixer.music.load('歌曲4.ogg')
 
 volume = 0.2
-pygame.mixer.music.set_volume(volume)
+#pygame.mixer.music.set_volume(volume)
 chick = 0
 play_button = stop_img
 
@@ -27,16 +27,20 @@ while True:
                 volume += 0.1
                 if volume > 1:
                     volume=1
-                 pygame.mixer.music.set_volume(volume)
-                 if event.key == locals.K_DOWN:
-                     volume -= 0.1
-                     if volume < 0:
-                         volume = 0
-             if event.type == locals.MOUSEBUTTONDOWN:
-                 chick += 1 
-                 if chick % 2 == 0:
-                     pygame.mixer.music.unpause()
-                     play_button = play_img
+                pygame.mixer.music.set_volume(volume)
+            if event.key == locals.K_DOWN:
+                volume -= 0.1
+                if volume < 0:
+                    volume = 0
+                pygame.mixer.music.set_volume(volume)
+        if event.type == locals.MOUSEBUTTONDOWN:
+            chick += 1 
+            if chick % 2 == 0:
+                pygame.mixer.music.unpause()
+                play_button = stop_img
+            else:
+                pygame.mixer.music.pause()
+                play_button = play_img
 
         
 
@@ -51,4 +55,4 @@ 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()
\ No newline at end of file
+    pygame.display.update()
\ No newline at end of file