auto save

my_music.py

@@ -14,7 +14,8 @@ logo_img = pygame.image.load('logo.png')  # 下一曲按钮
 
 
 # 载入音乐
 # 载入音乐
 pygame.mixer.music.load('歌曲4.ogg')  # 载入音乐      
 pygame.mixer.music.load('歌曲4.ogg')  # 载入音乐      
-
+music_list = ['歌曲1.wav','歌曲2.wav','歌曲3.wav','歌曲4.ogg']
+num=-1
 volume = 0.2
 volume = 0.2
 pygame.mixer.music.set_volume(volume)  # 初始播放音量
 pygame.mixer.music.set_volume(volume)  # 初始播放音量
 click = 0
 click = 0
@@ -39,17 +40,30 @@ while True:
 
 
         # 按下鼠标
         # 按下鼠标
         if event.type == locals.MOUSEBUTTONDOWN:
         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:
                 # 次数增加
                 # 次数增加
-                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 x >120 and x < 220 and y > 350 and y <400:
+                num -= 1
+                if  num< 0:
+                    num=len(music_list)-1
+                pygame.mixer_music.play()
     if pygame.mixer.music.get_busy() == False:
     if pygame.mixer.music.get_busy() == False:
+        num += 1
+        if num >len(music_list)-1:
+            num = 0
+        pygame.mixer.music.load(music_list[num])
         pygame.mixer.music.play()
         pygame.mixer.music.play()
+        click = 0
+        play_button = stop_img
 
 
     # 绘制画面
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景
     screen.blit(bg_img, (0, 0))      # 填充背景