private void UpdateDisplay()
{
lblEmergencyVehicles.Text = Convert.ToString(carPark.GetNoEmergVehicles());
lblEmergencySign.Text = Convert.ToString(value: carPark.emergency);
lblEntrySensor.Text = Convert.ToString(entrySensor.isCarOnSensor());
lblEntryBarrier.Text = Convert.ToString(entryBarrier.IsLifted());
lblExitSensor.Text = Convert.ToString(exitSensor.isCarOnSensor());
lblExitBarrier.Text = Convert.ToString(exitBarrier.IsLifted());
lblFullSign.Text = Convert.ToString(fullSign.IsLit());
lblFloor2Spaces.Text = Convert.ToString(carPark.GetCurrentPrePaidSpaces());
lblFloor0Spaces.Text = Convert.ToString(carPark.GetCurrentSpaces());
lblTicketMachine.Text = Convert.ToString(ticketMachine.GetMessage());
lblTicketValidator.Text = Convert.ToString(ticketValidator.GetMessage());
lstActiveTickets.Items.Clear();
lstPrePaidTickets.Items.Clear();
if (carPark.emergency)
{
if (entrySensor.isCarOnSensor() && entryBarrier.IsLifted())
{
btnVehicleEnters.Visible = true;
btnPrePaidEnters.Visible = false;
btnNormalEntrance.Visible = false;
btnPrePaidEntrance.Visible = false;
btnEmergencyEntrance.Visible = false;
}
else if (entrySensor.isCarOnSensor())
{
btnEmergencyEntrance.Visible = true;
btnVehicleArrivesEntrance.Visible = false;
}
else
{
btnVehicleArrivesEntrance.Visible = true;
btnVehicleEnters.Visible = false;
btnPrePaidEnters.Visible = false;
}
}
else
{
if (!carPark.IsFull())
{
if (entrySensor.isCarOnSensor() && entryBarrier.IsLifted())
{
btnVehicleEnters.Visible = true;
btnPrePaidEnters.Visible = false;
btnNormalEntrance.Visible = false;
btnPrePaidEntrance.Visible = false;
btnEmergencyEntrance.Visible = false;
}
else if (entrySensor.isCarOnSensor())
{
btnPrePaidEntrance.Visible = true;
btnNormalEntrance.Visible = true;
btnVehicleArrivesEntrance.Visible = false;
btnEmergencyEntrance.Visible = true;
}
else
{
btnVehicleArrivesEntrance.Visible = true;
btnVehicleEnters.Visible = false;
btnPrePaidEnters.Visible = false;
}
}
else
{
btnVehicleEnters.Visible = false;
}
//btnVehicleEnters.Visible = false;
// btnPrePaidEnters.Visible = false;
}
if (!carPark.IsEmpty())
{
if (exitSensor.isCarOnSensor() && exitBarrier.IsLifted())
{
if (carPark.emergency)
{
btnVehicleExits.Visible = true;
}
else
{
btnVehicleExits.Visible = true;
btnPrePaidExits.Visible = true;
}
btnNormalExit.Visible = false;
btnPrePaidExit.Visible = false;
btnEmergencyExit.Visible = false;
}
else if (exitSensor.isCarOnSensor())
{
if (!carPark.emergency)
{
btnNormalExit.Visible = true;
btnPrePaidExit.Visible = true;
}
else
{
btnEmergencyExit.Visible = true;
}
btnVehicleArrivesExit.Visible = false;
}
else
{
btnVehicleArrivesExit.Visible = true;
btnVehicleExits.Visible = false;
btnPrePaidExits.Visible = false;
}
}
else
{
btnVehicleExits.Visible = false;
btnPrePaidExits.Visible = false;
}
foreach (var ticket in activeTickets.GetTickets())
{
lstActiveTickets.Items.Add("#" + ticket.GetHashCode() + ": " + ticket.IsPaid());
}
foreach (var ticket in activePrePaidTickets.GetTickets())
{
lstPrePaidTickets.Items.Add("#" + ticket.GetHashCode() + ": " + ticket.InCarPark());
}
}
public void SpacesMessage()
{
message = "Please park in space: " + Convert.ToString((carPark.GetMaxSpaces() - carPark.GetCurrentSpaces()) + 1);
}