private void timer1_Tick_1(object sender, EventArgs e)
{
try{
_TimerCount++;
lblWaitingTime.Text = _TimerCount.ToString();
if (_TimerCount == 13)
{
timer1.Stop();
_TimerCount = 0;
CustomerView frame3 = new CustomerView();
frame3.ShowDialog();
DisplayCashierQueue(CashierClass.CashierQueue.Dequeue());
DisplayCashierQueue(CashierClass.CashierQueue);
}
}
catch (System.InvalidOperationException) {
this.Close();
}
}
private void timer1_Tick(object sender, EventArgs e)
{
try
{
_ticks++;
lblTime.Text = _ticks.ToString();
if (_ticks == 10)
{
timer1.Stop();
_ticks = 0;
CustomerView f3 = new CustomerView();
f3.ShowDialog();
DisplayCashierQueue(CashierClass.CashierQueue.Dequeue());
DisplayCashierQueue(CashierClass.CashierQueue);
}
}
catch (System.InvalidOperationException ex)
{
timer1.Stop();
_ticks = 0;
this.Close();
}
}
