save project

my_music.py

@@ -11,8 +11,10 @@ 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')  # 中间logo
-pygame.mixer.music.load('歌曲4.ogg')#导入歌曲
+#pygame.mixer.music.load('歌曲4.ogg')#导入歌曲
 #pygame.mixer.music.load('歌曲1.wav')
+music_liebiao=['歌曲1.wav','歌曲2.wav','歌曲3.wav','歌曲4.oog']
+num=-1
 volme=0.5
 pygame.mixer.music.set_volume(volme)
 click=0
@@ -33,15 +35,22 @@ while True:
                     volme = 0
                 pygame.mixer.music.set_volume(volme)
     if event.type == locals.MOUSEBUTTONDOWN:
-        click += 1
-        if click % 2 == 0:
-            musicde=stop_img
-            pygame.mixer.music.unpause()
-        else:
-            musicde=play_img
-            pygame.mixer.music.pause()                
+        if event.button == 1:
+            x,y = event.pos
+            if x>270 and x<370 and y>350 and y<450:
+                click += 1
+                if click % 2 == 0:
+                    musicde=stop_img
+                    pygame.mixer.music.unpause()
+                else:
+                    musicde=play_img
+                    pygame.mixer.music.pause()                
     if pygame.mixer.music.get_busy() == False:
-       pygame.mixer.music.play()#可以拨放音乐 
+        num += 1
+        if num > len(music_liebiao)-1:
+            num=0
+        pygame.mixer.music.load(music_liebiao[num])
+        pygame.mixer.music.play()#可以拨放音乐 
     
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景