private void FileReadProgress_Load(object sender, EventArgs e)
{
// Set up progress bar marguee
this.progressBar1.Step = 2;
this.progressBar1.Style = ProgressBarStyle.Marquee;
this.progressBar1.MarqueeAnimationSpeed = 50; // 100msec
this.progressBar1.Visible = true;
this.labelNotify.Text = "Reading...";
this.buttonOK.Enabled = false;
}