auto save

my_music.py

@@ -11,7 +11,6 @@ stop_img = pygame.image.load('stop.png')  # 暂停按钮
 last_img = pygame.image.load('last.png')  # 上一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 下一曲按钮
-
 # 载入音乐
   # 载入音乐      
 music_lest=['歌曲1.wav','歌曲2.wav','歌曲3.wav','歌曲4.ogg']
@@ -20,14 +19,11 @@ filelist = os.listdir(path)
 for file in filelist:
     if file[-4:] == ".wav" or file[-4:]==".ogg":
         music_lest.append(file)
-
 num=-1
-   
 volume = 0.2
 pygame.mixer.music.set_volume(volume)  # 初始播放音量
 click = 0
 play_button = stop_img
-
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -43,6 +39,19 @@ while True:
                 volume -= 0.1
                 if volume < 0:
                     volume = 0
+               
+            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)
 
         # 按下鼠标
@@ -58,6 +67,10 @@ while True:
                     else:
                         play_button = play_img
                         pygame.mixer.music.pause()
+        
+
+
+
 
     if pygame.mixer.music.get_busy() == False:
         num += 1
@@ -66,6 +79,10 @@ while True:
         pygame.mixer.music.load(path+"\\"+music_lest[num])
         pygame.mixer.music.play()
 
+    
+
+
+        
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景
     screen.blit(play_button, (270, 330))   # 暂停按钮