using System;
using System.Threading;
using System.Windows.Forms;

namespace StartApp
{
	static class Program
	{
		[STAThread]
		static void Main()
		{
			bool createdNew;
			Mutex mutex = new Mutex(true, "shanghua_startapp_UniqueMutex", out createdNew);

			if (!createdNew)
			{
				MessageBox.Show("程序已经在运行中，请不要重复启动。" 
					, "提示"
					, MessageBoxButtons.OK
					, MessageBoxIcon.Information);
				return;
			}

			Application.EnableVisualStyles();
			Application.SetCompatibleTextRenderingDefault(false);
			var wnd = new form_Main();
			if (wnd.init())
			{
				//if (!wnd.directStartCAD())
					Application.Run(wnd);
			}
		}
	}
}