// 修改UI布局文件
        static void ModifyLayout(string dataPath, int sw, int sh, int dh, int dw)
        {
            // 更新layout
            string[] layouts = Directory.GetFiles(dataPath, WizardConfig.UI_LAYOUT);
            foreach (string layout in layouts)
            {
                TjsDict setting = TjsValue.Load(layout) as TjsDict;

                if (setting != null)
                {
                    ModifyDict(setting, sw, sh, dw, dh);

                    // 对这个文件里的按钮作特殊处理
                    if (layout.ToLower().EndsWith("uislpos.tjs"))
                    {
                        double scaleX = (double)dw / sw;
                        double scaleY = (double)dh / sh;
                        TjsHelper.ScaleButton(setting, "back", scaleX, scaleY);
                        TjsHelper.ScaleButton(setting, "up", scaleX, scaleY);
                        TjsHelper.ScaleButton(setting, "down", scaleX, scaleY);
                    }
                }

                setting.Save(layout, Encoding.Unicode);
            }
        }
        public void LoadSetting(string file)
        {
            setting = null;

            if (File.Exists(file))
            {
                setting = TjsValue.Load(file) as TjsDict;
            }
        }