save project

my_music.py

@@ -17,11 +17,11 @@ music_list = []
 path = "C:\\Users\\Administrator\\Desktop\\test"
 path = "C:\\Users\\Administrator\\Desktop\\test"
 filelist = os.listdir(path)
 filelist = os.listdir(path)
 for i in filelist:
 for i in filelist:
-    if i[-4:] == ".ogg" or i[-4] ==".wav":
+    if i[-4:] == ".ogg" or i[-4:] ==".wav":
         music_list.append(i)
         music_list.append(i)
 
 
 
 
-#filelist = ['歌曲1.wav','歌曲2.wav','歌曲3.wav','歌曲4.wav']
+#filelist = ['歌曲1.wav','歌曲2.wav','歌曲3.wav','歌曲4.ogg']
 num = -1  # 载入音乐      
 num = -1  # 载入音乐      
 
 
 volume = 0.2
 volume = 0.2
@@ -59,6 +59,22 @@ while True:
                     else:
                     else:
                         play_button = play_img
                         play_button = play_img
                         pygame.mixer.music.pause()
                         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.load(path + "\\"+music_list[num])
+                pygame.mixer.music.play()
+                play_button = stop_img
+                click = 0
+            if x > 420 and x <520 and y > 350 and y < 400:
+                num +=1
+                if num < 0:
+                    num = len(music_list) -1
+                pygame.mixer.music.load(path + "\\"+music_list[num])
+                pygame.mixer.music.play()
+                play_button = stop_img
+                click = 0
 
 
     if pygame.mixer.music.get_busy() == False:
     if pygame.mixer.music.get_busy() == False:
         num +=1
         num +=1