private void TenderCredit(object sender, EventArgs e)
{
SetUserInterfaceState(UserInterfaceStates.TENDERING);
TenderDialog dlg = new TenderDialog();
dlg.StartPosition = FormStartPosition.CenterParent;
dlg.CashValidator = 0.00m;
dlg.Label = "Auth #";
DialogResult dr = dlg.ShowDialog(this.mainWindow);
if (dr == DialogResult.OK)
{
this.printer.OpenDrawer();
DateTime timeOfPurchase = DateTime.Now;
this.printer.PrintReceipt(timeOfPurchase, "credit", dlg.OtherData, Purchase.TotalDue());
Purchase.WriteLogs(timeOfPurchase);
this.tapeDisplay.Clear();
SetUserInterfaceState(UserInterfaceStates.IDLE);
}
else
{
SetUserInterfaceState(UserInterfaceStates.INPROGRESS);
}
}
private void TenderCash(object sender, EventArgs e)
{
SetUserInterfaceState(UserInterfaceStates.TENDERING);
TenderDialog dlg = new TenderDialog();
dlg.StartPosition = FormStartPosition.CenterParent;
dlg.CashValidator = Purchase.TotalDue();
DialogResult dr = dlg.ShowDialog(this.mainWindow);
if (dr == DialogResult.OK)
{
this.printer.OpenDrawer();
DateTime timeOfPurchase = DateTime.Now;
this.printer.PrintReceipt(timeOfPurchase, "cash", "", dlg.TenderedCash);
Purchase.WriteLogs(timeOfPurchase);
ChangeDue change = new ChangeDue(dlg.TenderedCash - Purchase.TotalDue());
change.StartPosition = FormStartPosition.CenterParent;
dr = change.ShowDialog(this.mainWindow);
this.tapeDisplay.Clear();
SetUserInterfaceState(UserInterfaceStates.IDLE);
}
else
{
SetUserInterfaceState(UserInterfaceStates.INPROGRESS);
}
}