private void btnPrint_Click(object sender, EventArgs e)
{
String statusMessage = "";
int errorCode = 0;
int resultCode = LabelConst.CLS_SUCCESS;
int type = (int)connectType.SelectedValue;
if (lstPrinters.SelectedItems.Count <= 0)
{
MessageBox.Show("No printer is selected.", "Error");
return;
}
LabelPrinter printer = new LabelPrinter();
resultCode = printer.Connect(type, lstPrinters.Items[0].Text);
printer.SetLog(1, "C:\\Users\\bukha\\Desktop\\Logs", 10);
if (resultCode != LabelConst.CLS_SUCCESS)
{
this.PrinterErrorProc(printer, eErrorKind.eErrConnect, resultCode, null);
return;
}
resultCode = printer.PrinterCheck();
if (resultCode != LabelConst.CLS_SUCCESS)
{
this.PrinterErrorProc(printer, eErrorKind.eErrPrinterCheck, resultCode, null);
printer.Disconnect();
return;
}
statusMessage = "";
this.CheckPrinterStatus(printer, ref errorCode, ref statusMessage);
if (errorCode != 0)
{
this.PrinterErrorProc(printer, eErrorKind.eErrPrinterStatus, 0, statusMessage);
printer.Disconnect();
return;
}
printer.SetMeasurementUnit(LabelConst.CLS_UNIT_INCH);
LabelDesign design = new LabelDesign();
this.DesignLabel(design);
resultCode = printer.Print(design, 3);
if (resultCode != LabelConst.CLS_SUCCESS)
{
this.PrinterErrorProc(printer, eErrorKind.eErrPrint, resultCode, null);
printer.Disconnect();
return;
}
System.Threading.Thread.Sleep(500);
while (true)
{
resultCode = printer.PrinterCheck();
if (resultCode != LabelConst.CLS_SUCCESS)
{
this.PrinterErrorProc(printer, eErrorKind.eErrPrinterCheck, resultCode, null);
printer.Disconnect();
return;
}
if (printer.GetPrinting() == 0 & printer.GetBatchProcessing() == 0)
{
break;
}
}
statusMessage = "";
this.CheckPrinterStatus(printer, ref errorCode, ref statusMessage);
if (errorCode != 0)
{
this.PrinterErrorProc(printer, eErrorKind.eErrPrinterStatus, 0, statusMessage);
}
else
{
MessageBox.Show("Success", "Print Result");
}
}
