private void button1_Click(object sender, EventArgs e)
{
Waiter w = new Waiter(this);
w.BeginWait();
Enabled = false;
try
{
metersList.CalculateGeneralCoeffs();
}
catch (Exception ex)
{
NotificationHelper.ShowError(ex.Message);
}
finally
{
Enabled = true;
w.EndWait();
}
}