public static void ProgressingComplete(string key)
{
lock (_keys)
{
if (_keys.Contains(key))
{
_keys.Remove(key);
}
if ((_form != null) && (_keys.Count == 0))
{
_form.Close();
_form = null;
}
}
}
public static string ProgressingStarted()
{
var key = Guid.NewGuid().ToString();
lock (_keys)
{
_keys.Add(key);
if (_form == null)
{
_form = new ProgressingForm();
_form.Show();
System.Windows.Forms.Application.DoEvents();
}
}
return(key);
}
