XThread Class

public partial class FormThread : Form
{
    public XThread m_Thread;

    public FormThread()
    {
        InitializeComponent();

        m_Thread = new XThread();
        m_Thread.OnPercent += new XThreadMessagePercent(OnPercentUpdateProgressBar);
        m_Thread.OnPercent += new XThreadMessagePercent(OnPercentUpdateText);
        m_Thread.OnSuccess += new XThreadMessageSuccess(OnSuccess);
        m_Thread.OnProcess += new XThreadProcess(Process0);
    }

    private void FormThread_Load(object sender, EventArgs e)
    {

    }

    public void OnPercentUpdateProgressBar(XThread thd, int percent)
    {
        if (this.progressBar1.InvokeRequired)
        {
            XThreadMessagePercent d = new XThreadMessagePercent(OnPercentUpdateProgressBar);
            this.Invoke(d, new object[] { thd, percent });
        }
        else
        {
        }
    }

    public void OnPercentUpdateText(XThread thd, int percent)
    {
    }

    public void OnSuccess(XThread thd)
    {
        m_Thread.SendMessagePercent(0);
        MessageBox.Show("Success");
        CloseProgressFormByThd();
        m_Thread.Terminated = false;
    }

    delegate void delCloseForm();
    public void CloseProgressFormByThd()
    {
        if (this.InvokeRequired)
        {
            delCloseForm d = new delCloseForm(this.Close);
            this.Invoke(d, new object[] { });
        }
    }

    public bool Process0(XThread thd)
    {
        // Thread process.... 
        return true;
    }

    private void btnStop_Click(object sender, EventArgs e)
    {
        m_Thread.Terminate();
        this.Close();
    }
}