/// <summary>
/// Raises ProgressChanged event.
/// </summary>
public void OnProgressChanged(ProgressChangedArgs progressChangedArgs)
{
ProgressChanged?.Invoke(this, progressChangedArgs);
}
/// <summary>
/// Updates the progress bar.
/// </summary>
public void UpdatePercent(object o, ProgressChangedArgs progressChangedArgs)
{
progressBar.Invoke(new Action(delegate() { progressBar.Value = progressChangedArgs.Percent; }));
lbProgress.Invoke(new Action(delegate() { lbProgress.Text = progressChangedArgs.Percent.ToString() + "%"; }));
}