/// <summary>
/// Displays the form as instructed by the VendingMachine class and hides if the
/// program is at another stage which needs a different form to be displayed
/// <param name="sender">standard sender object which is VendingMachine in this case</param>
/// <param name="e"> NextStageEventArgs which contains information about the current
/// stage and atate of the program</param>
/// </summary>
public void gotoSlotSelection(object sender, VendingMachine.NextStageEventArgs e)
{
if (e.UI_Stage == VendingMachine.e_CurrentUIstage.START_STAGE)
{
this.Show();
}
else
{
this.Hide();
}
}
/* private void CountDown_Event(object sender, System.EventArgs e)
* {
* if (timeout_outvalue > 0)
* {
* timeout_outvalue = timeout_outvalue - 1;
* TimerLabel.Text = Convert.ToString(timeout_outvalue);
*/
/*
* //Money received correctly and change has been dispensed
* if (timeout_outvalue == 57)
* {
* receivedLBL.Visible = true;
* Received_AmountLBL.Visible = true;
* // ReceiveMoney1.AmountPayed += 30;
* }
* //Printing the receipt
* if (timeout_outvalue == 56)
* {
* Printing_ReceiptLBL.Visible = true;
* }
*
* //Payment process complete
* if (timeout_outvalue == 54)
* {
* TransDone_Pic.Visible = true;
*
* }
* //Inform user to insert device and charge in the opened slot
* if (timeout_outvalue == 53)
* {
* ChargeDevicePn.Visible = true;
* label8.Visible = true;
* label9.Visible = true;
* label10.Visible = true;
* label11.Visible = true;
* label12.Visible = true;
* label2.Visible = true;
* }
*
* if (timeout_outvalue == 50)
* {
* transtimeout.Stop();
* TimerLabel.Visible = false;
* //Form1 MainWindow = new Form1();
* // MainWindow.FormClosed += new FormClosedEventHandler(MainWindow_FormClosed);
* //MainWindow.Show();
*
* // Slots_trans[(int)selectedSlot].Slot_status = 1;
* this.Hide();
* this.Close();
* }
* */
// }
// }
/// <summary>
/// Displays the form as instructed by the VendingMachine class and hides if the
/// program is at another stage which needs a different form to be displayed
/// <param name="sender">standard sender object which is VendingMachine in this case</param>
/// <param name="e"> NextStageEventArgs which contains information about the current
/// stage and atate of the program</param>
/// </summary>
public void gotoPayment(object sender, VendingMachine.NextStageEventArgs e)
{
if (e.UI_Stage == VendingMachine.e_CurrentUIstage.PAYMENT_STAGE)
{
this.Show();
switch (e.UI_Stage_State)
{
case VendingMachine.e_CurrentUIstageState.WAITING_FOR_INPUT:
{
PaymentInstructLabel.Text = "*Please Insert via the Bill Collector or Coin Acceptor";
receivedLBL.Text = "Insert ";
receivedLBL.Visible = true;
Received_AmountLBL.Text = "R" + QikTop.vending.getMoneyCharged();
Received_AmountLBL.Visible = true;
Console.WriteLine("Transact: Insert money");
DateTime start = DateTime.Now;
while ((DateTime.Now - start).TotalMilliseconds < 2000)
{
Application.DoEvents();
}
break;
}
case VendingMachine.e_CurrentUIstageState.USER_ERROR:
{
PaymentInstructLabel.Text = "Timed Out";
receivedLBL.Visible = false;
Received_AmountLBL.Visible = false;
Console.WriteLine("Transact: Insert money error");
break;
}
case VendingMachine.e_CurrentUIstageState.HARDWARE_ERROR:
{
PaymentInstructLabel.Text = "Hardware Failure!";
receivedLBL.Visible = false;
Received_AmountLBL.Visible = false;
Console.WriteLine("Transact: Insert money error");
break;
}
case VendingMachine.e_CurrentUIstageState.DONE:
{
receivedLBL.Text = "Received ";
receivedLBL.Visible = true;
Received_AmountLBL.Text = "R" + QikTop.vending.getMoneyReceived();
Received_AmountLBL.Visible = true;
Console.WriteLine("Transact: Received money");
DateTime start = DateTime.Now;
while ((DateTime.Now - start).TotalMilliseconds < 2000)
{
Application.DoEvents();
}
break;
}
}
}
else if (e.UI_Stage == VendingMachine.e_CurrentUIstage.PRINT_RECEIPT_STAGE || e.UI_Stage == VendingMachine.e_CurrentUIstage.DISPENSE_CHANGE_STAGE)
{
switch (e.UI_Stage_State)
{
case VendingMachine.e_CurrentUIstageState.GENERATING_FEEDBACK:
{
Printing_ReceiptLBL.Visible = true;
Console.WriteLine("Transact: Dispensing change. Printing receipt");
DateTime start = DateTime.Now;
while ((DateTime.Now - start).TotalMilliseconds < 2000)
{
Application.DoEvents();
}
break;
}
case VendingMachine.e_CurrentUIstageState.DONE:
{
TransDone_Pic.Visible = true;
Console.WriteLine("Transact: payment process done");
DateTime start = DateTime.Now;
while ((DateTime.Now - start).TotalMilliseconds < 2000)
{
Application.DoEvents();
}
break;
}
}
}
else if (e.UI_Stage == VendingMachine.e_CurrentUIstage.INSERT_DEVICE_STAGE)
{
ChargeDevicePn.Visible = true;
label8.Visible = true;
label9.Visible = true;
label10.Visible = true;
label11.Visible = true;
label12.Visible = true;
label2.Visible = true;
Console.WriteLine("Transact: Insert device");
DateTime start = DateTime.Now;
while ((DateTime.Now - start).TotalMilliseconds < 2000)
{
Application.DoEvents();
}
}
else
{
this.Hide(); //hide form
timeout_outvalue = 0;
TimerLabel.Text = Convert.ToString(timeout_outvalue);
//Money received correctly and change has been dispensed
receivedLBL.Visible = false;
Received_AmountLBL.Text = "";
Received_AmountLBL.Visible = false;
//Printing the receipt
Printing_ReceiptLBL.Visible = false;
//Payment feedback picture
TransDone_Pic.Visible = false;
//Proceed with charging panel
ChargeDevicePn.Visible = false;
label8.Visible = false;
label9.Visible = false;
label10.Visible = false;
label11.Visible = false;
label12.Visible = false;
label2.Visible = false;
}
}
/// <summary>
/// Displays the form as instructed by the VendingMachine class and hides if the
/// program is at another stage which needs a different form to be displayed
/// <param name="sender">standard sender object which is VendingMachine in this case</param>
/// <param name="e"> NextStageEventArgs which contains information about the current
/// stage and atate of the program</param>
/// </summary>
public void gotoSlotSelection(object sender, VendingMachine.NextStageEventArgs e)
{
if (e.UI_Stage == VendingMachine.e_CurrentUIstage.SLOT_SELECTION_STAGE)
{
this.Show();
SlotButtonPanel.Enabled = true;
SelectLockerPn.Visible = true;
ChargePeriodPn.Visible = false;
SetPasswordPn.Enabled = false;
SetPasswordPn.Visible = false;
for (int i = 0; i < VendingMachine.NumSlots; i++)
{
if (i < QikTop.vending.AvailableSlots.Count)
{
Locker_status.ElementAt(QikTop.vending.AvailableSlots.ElementAt(i).getID() - 1).BackColor = Color.White;
Locker_status[QikTop.vending.AvailableSlots.ElementAt(i).getID() - 1].Text = "Available";
if (e.ChargingOrRetrieving == VendingMachine.e_ChargingOrRetrieving.CHARGING)
{
Locker_buttons[QikTop.vending.AvailableSlots.ElementAt(i).getID() - 1].Enabled = true;
}
else
{
Locker_buttons[QikTop.vending.AvailableSlots.ElementAt(i).getID() - 1].Enabled = false;
}
}
if (i < QikTop.vending.BusySlots.Count)
{
Locker_status[QikTop.vending.BusySlots.ElementAt(i).getID() - 1].BackColor = Color.Red;
Locker_status[QikTop.vending.BusySlots.ElementAt(i).getID() - 1].Text = "Busy Charging";
if (e.ChargingOrRetrieving == VendingMachine.e_ChargingOrRetrieving.CHARGING)
{
Locker_buttons[QikTop.vending.AvailableSlots.ElementAt(i).getID() - 1].Enabled = false;
}
else
{
Locker_buttons[QikTop.vending.AvailableSlots.ElementAt(i).getID() - 1].Enabled = true;
}
}
if (i < QikTop.vending.FinishedSlots.Count)
{
Locker_status[QikTop.vending.FinishedSlots.ElementAt(i).getID() - 1].BackColor = Color.Red;
Locker_status[QikTop.vending.FinishedSlots.ElementAt(i).getID() - 1].Text = "Waiting Retrieve";
if (e.ChargingOrRetrieving == VendingMachine.e_ChargingOrRetrieving.CHARGING)
{
Locker_buttons[QikTop.vending.AvailableSlots.ElementAt(i).getID() - 1].Enabled = false;
}
else
{
Locker_buttons[QikTop.vending.AvailableSlots.ElementAt(i).getID() - 1].Enabled = true;
}
}
if (i < QikTop.vending.OverdueSlots.Count)
{
Locker_status[QikTop.vending.OverdueSlots.ElementAt(i).getID() - 1].BackColor = Color.Red;
Locker_status[QikTop.vending.OverdueSlots.ElementAt(i).getID() - 1].Text = "Waiting Retrieve";
if (e.ChargingOrRetrieving == VendingMachine.e_ChargingOrRetrieving.CHARGING)
{
Locker_buttons[QikTop.vending.AvailableSlots.ElementAt(i).getID() - 1].Enabled = false;
}
else
{
Locker_buttons[QikTop.vending.AvailableSlots.ElementAt(i).getID() - 1].Enabled = true;
}
}
}
}
else if (e.UI_Stage == VendingMachine.e_CurrentUIstage.CHARGE_TIME_STAGE)
{
this.Show();
SelectLockerPn.Visible = false;
SlotButtonPanel.Enabled = false;
ChargePeriodPn.Visible = true;
SetPasswordPn.Enabled = false;
SetPasswordPn.Visible = false;
}
else if (e.UI_Stage == VendingMachine.e_CurrentUIstage.PASSWORD_GENERATION_STAGE)
{
this.Show();
SelectLockerPn.Visible = false;
SlotButtonPanel.Enabled = false;
ChargePeriodPn.Visible = false;
SetPasswordPn.Enabled = true;
SetPasswordPn.Location = new Point(0, 402);
SetPasswordPn.Visible = true;
}
else
{
this.Hide();
}
}