save project

my_music.py

@@ -26,28 +26,28 @@ while True:
             exit()
         # 按键，控制声音大小
         if event.type == locals.KEYDOWN:
+            if event.key == locals.K_UP:
+                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
+                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:
-                    if event.key == locals.K_UP:
-                        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
-                        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()
+                    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()