void tbRefund_KeyDown(object sender, KeyEventArgs e)
{
TextBox tbCurrent = (TextBox)sender;
int nCurrentBox = Convert.ToInt32(tbCurrent.Tag.ToString()[0].ToString());
if (e.Shift && nCurrentBox == 0)
{
bShiftFunctionKeys = !bShiftFunctionKeys;
}
if (e.KeyCode == Keys.Enter)
{
if (nCurrentBox < 2)
{
tbRefundDetails[nCurrentBox + 1].Focus();
switch (nCurrentBox + 1)
{
case 0:
lblInstruction.Text = "Enter the barcode of the item to refund.";
break;
case 1:
lblInstruction.Text = "Enter the price that was paid for the item.";
break;
case 2:
lblInstruction.Text = "Enter the quantity of the item to refund";
break;
}
}
if (nCurrentBox == 0)
{
string[] sItemDetails = tEngine.GetItemDetailsForLookup(tbRefundDetails[0].Text);
if (sItemDetails == null)
{
if (tbRefundDetails[0].Text.Length > 1)
{
fsfiFindBarcode = new frmSearchForItem(ref tEngine);
fsfiFindBarcode.FormClosing += new FormClosingEventHandler(fsfiFindBarcode_FormClosing);
fsfiFindBarcode.Show();
fsfiFindBarcode.CheckForPartialBarcodeFromScanner(tbRefundDetails[0].Text);
}
else
{
lblInstruction.Text = "The barcode that was entered was invalid. Please try again.";
tbRefundDetails[0].Focus();
}
}
else
{
sBarcodeToRefund = tbRefundDetails[0].Text.ToUpper();
tbRefundDetails[0].BackColor = cFrmBackColour;
tbRefundDetails[0].ForeColor = cFrmForeColour;
tbRefundDetails[0].Font = new Font(sFontName, 11.0f);
tbRefundDetails[0].Text = sItemDetails[0];
tbRefundDetails[1].Text = TillEngine.TillEngine.FormatMoneyForDisplay(TillEngine.TillEngine.fFormattedMoneyString(sItemDetails[1]));
tbRefundDetails[1].KeyDown += new KeyEventHandler(frmRefund_KeyDown);
tbRefundDetails[1].Tag = "1";
}
}
else if (nCurrentBox == 2)
{
for (int i = 0; i < tbRefundDetails.Length; i++)
{
tbRefundDetails[i].BackColor = cFrmBackColour;
tbRefundDetails[i].ForeColor = cFrmForeColour;
tbRefundDetails[i].Font = new Font(sFontName, 11.0f);
tbRefundDetails[i].Enabled = false;
}
try
{
nQuantityToRefund = Convert.ToInt32(tbRefundDetails[2].Text);
}
catch
{
nQuantityToRefund = 1;
tbRefundDetails[2].Text = "1";
}
fAmountToRefund = TillEngine.TillEngine.FixFloatError((float)Convert.ToDecimal(tbRefundDetails[1].Text));
fAmountToRefund *= nQuantityToRefund;
fAmountToRefund = TillEngine.TillEngine.FixFloatError(fAmountToRefund);
tbRefundDetails[3].Text = TillEngine.TillEngine.FormatMoneyForDisplay(fAmountToRefund);
fpiGetPaymentType = new frmPaymentInput(new Point(this.Left, lblRefundDetails[3].Top + 200), new Size(this.Width, this.Height - 70 - (lblRefundDetails[0].Top + 250)), tEngine.GetCreditCards(), fAmountToRefund, false, false, true);
fpiGetPaymentType.Show();
fpiGetPaymentType.GetAmountFromUser = false;
fpiGetPaymentType.FormClosed += new FormClosedEventHandler(fpiGetPaymentType_FormClosing);
}
else if (nCurrentBox == 1)
{
try
{
fAmountToRefund = (float)Convert.ToDecimal(TillEngine.TillEngine.fFormattedMoneyString(tbRefundDetails[1].Text));
fAmountToRefund = tEngine.fFixFloatError(fAmountToRefund);
tbRefundDetails[1].Text = TillEngine.TillEngine.FormatMoneyForDisplay(fAmountToRefund);
tbRefundDetails[1].BackColor = cFrmBackColour;
tbRefundDetails[1].ForeColor = cFrmForeColour;
tbRefundDetails[1].Font = new Font(sFontName, 11.0f);
if (sBarcodeToRefund == "$GENERAL_REFUND")
{
tbRefundDetails[1].Enabled = false;
tbRefundDetails[3].Text = tbRefundDetails[1].Text;
tbRefundDetails[3].Font = new Font(sFontName, 11.0f);
fpiGetPaymentType = new frmPaymentInput(new Point(this.Left, lblRefundDetails[3].Top + 200), new Size(this.Width, this.Height - 70 - (lblRefundDetails[0].Top + 250)), tEngine.GetCreditCards(), fAmountToRefund, false, false, true);
fpiGetPaymentType.Show();
fpiGetPaymentType.GetAmountFromUser = false;
fpiGetPaymentType.FormClosed += new FormClosedEventHandler(fpiGetPaymentType_FormClosing);
}
else
{
tbRefundDetails[2].Text = "1";
tbRefundDetails[2].SelectAll();
}
}
catch
{
tbRefundDetails[1].Text = "";
tbRefundDetails[1].Focus();
lblInstruction.Text = "The price that was entered was invalid, please try again.";
}
}
}
else if (e.KeyCode == Keys.Escape)
{
if (nCurrentBox > 0)
{
tbRefundDetails[nCurrentBox].Text = "";
tbRefundDetails[nCurrentBox - 1].Focus();
}
else if (nCurrentBox == 0)
{
this.Close();
}
if (nCurrentBox == 1)
{
if (sBarcodeToRefund != "$GENERAL_REFUND")
{
tbRefundDetails[0].BackColor = cFrmForeColour;
tbRefundDetails[0].ForeColor = cFrmBackColour;
tbRefundDetails[0].Text = "";
tbRefundDetails[0].Font = new Font(sFontName, 16.0f);
tbRefundDetails[0].Enabled = true;
tbRefundDetails[0].Focus();
tbRefundDetails[1].Tag = "0";
}
else
{
this.Close();
}
}
else if (nCurrentBox == 2)
{
tbRefundDetails[1].BackColor = cFrmForeColour;
tbRefundDetails[1].ForeColor = cFrmBackColour;
tbRefundDetails[1].Text = "";
tbRefundDetails[1].Font = new Font(sFontName, 16.0f);
tbRefundDetails[1].Enabled = true;
tbRefundDetails[1].Focus();
}
}
else if (e.KeyCode == Keys.OemQuestion && nCurrentBox == 0)
{
fsfiFindBarcode = new frmSearchForItem(ref tEngine);
fsfiFindBarcode.Show();
fsfiFindBarcode.FormClosing += new FormClosingEventHandler(fsfiLookupBarcode_FormClosing);
}
else if (e.KeyCode == Keys.Tab)
{
MessageBox.Show("orite luv");
tbCurrent.Focus();
e.Handled = true;
}
else if (e.KeyCode == Keys.F1)
{
if (!bShiftFunctionKeys)
{
tbCurrent.Text = tEngine.sBarcodeFromFunctionKey("F1");
}
else
{
tbCurrent.Text = tEngine.sBarcodeFromFunctionKey("SF1");
}
bShiftFunctionKeys = false;
tbCurrent.Focus();
SendKeys.Send("{ENTER}");
}
else if (e.KeyCode == Keys.F2)
{
if (!bShiftFunctionKeys)
{
tbCurrent.Text = tEngine.sBarcodeFromFunctionKey("F2");
}
else
{
tbCurrent.Text = tEngine.sBarcodeFromFunctionKey("SF2");
}
bShiftFunctionKeys = false;
tbCurrent.Focus();
SendKeys.Send("{ENTER}");
}
else if (e.KeyCode == Keys.F3)
{
if (!bShiftFunctionKeys)
{
tbCurrent.Text = tEngine.sBarcodeFromFunctionKey("F3");
}
else
{
tbCurrent.Text = tEngine.sBarcodeFromFunctionKey("SF3");
}
bShiftFunctionKeys = false;
tbCurrent.Focus();
SendKeys.Send("{ENTER}");
}
else if (e.KeyCode == Keys.F4)
{
if (!bShiftFunctionKeys)
{
tbCurrent.Text = tEngine.sBarcodeFromFunctionKey("F4");
}
else
{
tbCurrent.Text = tEngine.sBarcodeFromFunctionKey("SF4");
}
bShiftFunctionKeys = false;
tbCurrent.Focus();
SendKeys.Send("{ENTER}");
}
else if (e.KeyCode == Keys.F5)
{
if (!bShiftFunctionKeys)
{
tbCurrent.Text = tEngine.sBarcodeFromFunctionKey("F5");
}
else
{
tbCurrent.Text = tEngine.sBarcodeFromFunctionKey("SF5");
}
bShiftFunctionKeys = false;
tbCurrent.Focus();
SendKeys.Send("{ENTER}");
}
else if (e.KeyCode == Keys.F6)
{
if (!bShiftFunctionKeys)
{
tbCurrent.Text = tEngine.sBarcodeFromFunctionKey("F6");
}
else
{
tbCurrent.Text = tEngine.sBarcodeFromFunctionKey("SF6");
}
bShiftFunctionKeys = false;
tbCurrent.Focus();
SendKeys.Send("{ENTER}");
}
else if (e.KeyCode == Keys.F7)
{
if (!bShiftFunctionKeys)
{
tbCurrent.Text = tEngine.sBarcodeFromFunctionKey("F7");
}
else
{
tbCurrent.Text = tEngine.sBarcodeFromFunctionKey("SF7");
}
bShiftFunctionKeys = false;
tbCurrent.Focus();
SendKeys.Send("{ENTER}");
}
else if (e.KeyCode == Keys.F8)
{
if (!bShiftFunctionKeys)
{
tbCurrent.Text = tEngine.sBarcodeFromFunctionKey("F8");
}
else
{
tbCurrent.Text = tEngine.sBarcodeFromFunctionKey("SF8");
}
bShiftFunctionKeys = false;
tbCurrent.Focus();
SendKeys.Send("{ENTER}");
}
else if (e.KeyCode == Keys.F9)
{
if (!bShiftFunctionKeys)
{
tbCurrent.Text = tEngine.sBarcodeFromFunctionKey("F9");
}
else
{
tbCurrent.Text = tEngine.sBarcodeFromFunctionKey("SF9");
}
bShiftFunctionKeys = false;
tbCurrent.Focus();
SendKeys.Send("{ENTER}");
}
else if (e.KeyCode == Keys.F10)
{
if (!bShiftFunctionKeys)
{
tbCurrent.Text = tEngine.sBarcodeFromFunctionKey("F10");
}
else
{
tbCurrent.Text = tEngine.sBarcodeFromFunctionKey("SF10");
}
bShiftFunctionKeys = false;
tbCurrent.Focus();
SendKeys.Send("{ENTER}");
}
else if (e.KeyCode == Keys.F11)
{
if (!bShiftFunctionKeys)
{
tbCurrent.Text = tEngine.sBarcodeFromFunctionKey("F11");
}
else
{
tbCurrent.Text = tEngine.sBarcodeFromFunctionKey("SF11");
}
bShiftFunctionKeys = false;
tbCurrent.Focus();
SendKeys.Send("{ENTER}");
}
else if (e.KeyCode == Keys.F12)
{
if (!bShiftFunctionKeys)
{
tbCurrent.Text = tEngine.sBarcodeFromFunctionKey("F12");
}
else
{
tbCurrent.Text = tEngine.sBarcodeFromFunctionKey("SF12");
}
bShiftFunctionKeys = false;
tbCurrent.Focus();
SendKeys.Send("{ENTER}");
}
}
void fiGetAmount_FormClosing(object sender, FormClosingEventArgs e)
{
string sToReturn = fiGetAmount.sGetDataToReturn();
if (sToReturn != "CANCELLED")
{
fAmountToReceive = TillEngine.TillEngine.fFormattedMoneyString(sToReturn);
fAmountToReceive = TillEngine.TillEngine.FixFloatError(fAmountToReceive);
fpiGetPaymentMethod = new frmPaymentInput(pLocation, new Size(sSize.Width, sSize.Height), tEngine.GetCreditCards(), fAmountToReceive, false, false, false);
fpiGetPaymentMethod.Show();
fpiGetPaymentMethod.GetAmountFromUser = false;
fpiGetPaymentMethod.FormClosing += new FormClosingEventHandler(fpiGetPaymentMethod_FormClosing);
}
}