private void btnEmergencyEntrance_Click(object sender, EventArgs e) { if (carPark.emergency == false) { ticketMachine.SpacesMessage(); ticketMachine.PrintTicket(); } else { ticketMachine.ClearMessage(); entryBarrier.Raise(); UpdateDisplay(); } UpdateDisplay(); }
private void btnEmergencyExit_Click(object sender, EventArgs e) { ticketValidator.ClearMessage(); exitBarrier.Raise(); UpdateDisplay(); }
public void TicketDispensed() { entryBarrier.Raise(); }
public void TicketValidated() { exitBarrier.Raise(); }