Better-Seewo/Better-EN5/UI/HeadToolBarSettings.cs

using Cvte.EasiNote;
using Cvte.Windows.Input;

namespace BetterEN5.UI
{
    public class HeadToolBarSettings : HeadToolBarItem
    {
        public HeadToolBarSettings()
        {
            SortHint = 999;
            Command = new DelegateCommand(() =>
            {
                LaunchManager();
            });
            Predicate = _ => true;
        }

        private static void LaunchManager()
        {
            var baseDir = System.AppDomain.CurrentDomain.BaseDirectory;
            var mgrPath = System.IO.Path.Combine(baseDir, "Better-Seewo.Manager.exe");
            if (System.IO.File.Exists(mgrPath))
            {
                var psi = new System.Diagnostics.ProcessStartInfo
                {
                    FileName = mgrPath,
                    UseShellExecute = true
                };
                System.Diagnostics.Process.Start(psi);
            }
        }
    }
}