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 DrawAverageHourlyGraph(Graphics g)
{
// First work out hourly sales
string[] sTransaction = tEngine.GetListOfTransactionNumbers();
string[] sStaff = new string[10];
for (int i = 0; i < 10; i++)
{
sStaff[i] = tEngine.GetStaffName(i);
}
float[,] fStaffAverages = new float[10, 9]; // staffnum,hour
for (int x = 0; x < 10; x++)
{
for (int y = 0; y < 9; y++)
{
fStaffAverages[x, y] = 0;
}
}
for (int i = 0; i < sTransaction.Length; i++)
{
string[,] sTransactionInfo = tEngine.GetTransactionInfo(sTransaction[i]);
int nOfItems = Convert.ToInt32(sTransactionInfo[0, 0]);
string[] sSalesData = tEngine.ReturnSensibleDateTimeString(sTransactionInfo[0, 2]);
string sTime = sSalesData[0].Split(' ')[1];
string sHour = sTime.Split(':')[0];
int nHour = Convert.ToInt32(sHour);
string sStaffName = sSalesData[1].TrimEnd(' ').ToUpper();
int nStaffNum = 0;
for (int z = 0; z < sStaff.Length; z++)
{
if (sStaffName.ToUpper() == sStaff[z].ToUpper())
{
nStaffNum = z;
break;
}
}
float fAmountSold = 0.0f;
for (int x = 1; x <= nOfItems; x++)
{
fAmountSold += (float)Convert.ToDecimal(sTransactionInfo[x, 2]);
}
fAmountSold = tEngine.fFixFloatError(fAmountSold);
fStaffAverages[nStaffNum, nHour - 9] += fAmountSold;
fStaffAverages[nStaffNum, nHour - 9] = tEngine.fFixFloatError(fStaffAverages[nStaffNum, nHour - 9]);
}
// Work out highest on y axis
float fHighest = 0.0f;
for (int x = 0; x < 10; x++)
{
for (int y = 0; y < 9; y++)
{
if (fStaffAverages[x, y] > fHighest)
{
fHighest = fStaffAverages[x, y];
}
}
}
float fAmountEachYPixel = fHighest / (((float)this.Height / 4) * 3);
float fAmountEachXPixel = 9.0f / (((float)this.Width / 4) * 3);
int nColourNumber = 0;
int nNameLeft = 0;
bool[] bDrawingStaff = new bool[sStaff.Length];
for (int i = 0; i < bDrawingStaff.Length; i++)
{
bDrawingStaff[i] = false;
}
for (int x = 0; x < 10; x++)
{
for (int y = 0; y < 9; y++)
{
if (fStaffAverages[x, y] != 0.0f)
{
bDrawingStaff[x] = true;
}
}
}
// Draw the graph
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
Point pBottomLeft = new Point((this.Width / 8), this.Height - (this.Height / 8));
for (int i = 1; i < 10; i++) // Staff
{
if (bDrawingStaff[i])
{
Point pLastPoint = pBottomLeft;
for (int x = 0; x < 9; x++) // Hours
{
Point pNewPoint = new Point(Convert.ToInt32(pBottomLeft.X + (x / fAmountEachXPixel) + (0.5 / fAmountEachXPixel)), Convert.ToInt32(pBottomLeft.Y - (fStaffAverages[i, x] / fAmountEachYPixel)));
g.DrawLine(new Pen(cPieColours[nColourNumber], 2.0f), pLastPoint, pNewPoint);
pLastPoint = pNewPoint;
}
g.DrawString(tEngine.GetStaffName(i), new Font(GTill.Properties.Settings.Default.sFontName, 20.0f), new SolidBrush(cPieColours[nColourNumber]), new PointF(nNameLeft, 0));
nNameLeft += Convert.ToInt32(g.MeasureString(tEngine.GetStaffName(i), new Font(GTill.Properties.Settings.Default.sFontName, 20.0f)).Width);
nColourNumber++;
}
}
// Draw the axes
g.DrawLine(new Pen(GTill.Properties.Settings.Default.cFrmForeColour, 2.0f), pBottomLeft, new Point(pBottomLeft.X, pBottomLeft.Y - ((this.Height / 4) * 3)));
g.DrawLine(new Pen(GTill.Properties.Settings.Default.cFrmForeColour, 2.0f), pBottomLeft, new Point(pBottomLeft.X + ((this.Width / 4) * 3), pBottomLeft.Y));
int nYDiff = ((this.Height / 4) * 3) / 10;
int nXDiff = ((this.Width / 4) * 3) / 9;
for (int i = 0; i < 10; i++)
{
g.DrawLine(new Pen(GTill.Properties.Settings.Default.cFrmForeColour, 2.0f), new Point(pBottomLeft.X - 15, pBottomLeft.Y - (nYDiff * i)), new Point(pBottomLeft.X, pBottomLeft.Y - (nYDiff * i)));
g.DrawString(tEngine.CurrencySymbol + TillEngine.TillEngine.FormatMoneyForDisplay((fHighest / 10) * i), new Font(GTill.Properties.Settings.Default.sFontName, 16.0f), new SolidBrush(GTill.Properties.Settings.Default.cFrmForeColour), new PointF(pBottomLeft.X - g.MeasureString(tEngine.CurrencySymbol + TillEngine.TillEngine.FormatMoneyForDisplay((fHighest / 10) * i), new Font(GTill.Properties.Settings.Default.sFontName, 16.0f)).Width - 15, pBottomLeft.Y - (nYDiff * i) - (g.MeasureString(tEngine.CurrencySymbol + TillEngine.TillEngine.FormatMoneyForDisplay((fHighest / 10) * i), new Font(GTill.Properties.Settings.Default.sFontName, 16.0f)).Height / 2)));
}
g.DrawLine(new Pen(GTill.Properties.Settings.Default.cFrmForeColour, 2.0f), new Point(pBottomLeft.X - 15, pBottomLeft.Y - ((this.Height / 4) * 3)), new Point(pBottomLeft.X, pBottomLeft.Y - ((this.Height / 4) * 3)));
g.DrawString(tEngine.CurrencySymbol + TillEngine.TillEngine.FormatMoneyForDisplay(fHighest), new Font(GTill.Properties.Settings.Default.sFontName, 16.0f), new SolidBrush(GTill.Properties.Settings.Default.cFrmForeColour), new PointF(pBottomLeft.X - g.MeasureString(tEngine.CurrencySymbol + TillEngine.TillEngine.FormatMoneyForDisplay(fHighest), new Font(GTill.Properties.Settings.Default.sFontName, 16.0f)).Width - 15, pBottomLeft.Y - ((this.Height / 4) * 3) - (g.MeasureString(tEngine.CurrencySymbol + TillEngine.TillEngine.FormatMoneyForDisplay(fHighest), new Font(GTill.Properties.Settings.Default.sFontName, 16.0f)).Height / 2)));
for (int i = 0; i < 9; i++)
{
g.DrawLine(new Pen(GTill.Properties.Settings.Default.cFrmForeColour, 2.0f), new Point(pBottomLeft.X + (i * nXDiff) + Convert.ToInt32(0.5 / fAmountEachXPixel), pBottomLeft.Y), new Point(pBottomLeft.X + (i * nXDiff) + Convert.ToInt32(0.5 / fAmountEachXPixel), pBottomLeft.Y + 15));
g.DrawString((i + 9).ToString(), new Font(GTill.Properties.Settings.Default.sFontName, 16.0f), new SolidBrush(GTill.Properties.Settings.Default.cFrmForeColour), new PointF(pBottomLeft.X + (i * nXDiff) + Convert.ToInt32(0.5 / fAmountEachXPixel) - 15, pBottomLeft.Y + 15));
}
// Draw the title
g.DrawString("Hourly Sales", new Font(GTill.Properties.Settings.Default.sFontName, 20.0f), new SolidBrush(GTill.Properties.Settings.Default.cFrmForeColour), new PointF((this.Width / 2) - (g.MeasureString("Hourly Sales", new Font(GTill.Properties.Settings.Default.sFontName, 20.0f)).Width / 2), g.MeasureString("ThomasIsMyName", new Font(GTill.Properties.Settings.Default.sFontName, 20.0f)).Height));
g.DrawString("Hour", new Font(GTill.Properties.Settings.Default.sFontName, 20.0f), new SolidBrush(GTill.Properties.Settings.Default.cFrmForeColour), new PointF((this.Width / 2) - 15, this.Height - 50));
g.DrawString("Amount", new Font(GTill.Properties.Settings.Default.sFontName, 20.0f), new SolidBrush(GTill.Properties.Settings.Default.cFrmForeColour), new PointF(this.Width / 8 - g.MeasureString("Amount", new Font(GTill.Properties.Settings.Default.sFontName, 20.0f)).Width - 15, (this.Height / 8) - 50));
}
