private void _miInstallPrinter_Click(object sender, EventArgs e)
{
try
{
FrmInstallPrinter frmInstallPrinter = new FrmInstallPrinter();
DialogResult dialogResult = frmInstallPrinter.ShowDialog();
if (dialogResult == DialogResult.OK)
{
string newPrinterName = frmInstallPrinter.PrinterName;
string newPrinterPassword = frmInstallPrinter.PrinterPassword;
bool bSuccess = PrintingUtilities.InstallNewPrinter(newPrinterName, newPrinterPassword);
if (bSuccess)
{
_currentPrinterName = newPrinterName;
SetCurrentPrinter();
}
}
}
catch (Exception Ex)
{
MessageBox.Show(Ex.Message, "LEADTOOLS Printer Demo", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
private void _btnInstallNewPrinter_Click(object sender, EventArgs e)
{
try
{
FrmInstallPrinter frmInstallPrinter = new FrmInstallPrinter();
DialogResult dialogResult = frmInstallPrinter.ShowDialog();
if (dialogResult == DialogResult.OK)
{
Cursor = Cursors.WaitCursor;
string newPrinterName = _printerName = frmInstallPrinter.PrinterName;
string newPrinterPassword = frmInstallPrinter.PrinterPassword;
PrintingUtilities.InstallNewPrinter(newPrinterName, newPrinterPassword);
_printerName = newPrinterName;
FillLeadtoolsPrintersList();
}
}
catch (Exception Ex)
{
MessageBox.Show(Ex.ToString(), "LEADTOOLS Printer Demo", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
finally
{
Cursor = Cursors.Default;
}
}
private void FillLeadtoolsPrintersList()
{
try
{
_cmbPrintersList.Items.Clear();
_cmbPrintersList.Items.AddRange(PrintingUtilities.GetLeadtoolsPrintersList());
_cmbPrintersList.SelectedIndex = 0;
EnableControls();
}
catch (Exception Ex)
{
MessageBox.Show(Ex.ToString(), "LEADTOOLS Printer Demo", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
internal static bool InstallNewPrinter(string printerName, string printerPassword)
{
try
{
if (IsPrinterExist(printerName))
{
string errorMessage = "Duplicated printer name. Please enter another name.";
MessageBox.Show(errorMessage, "LEADTOOLS C# Print to PACS", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return(false);
}
else
{
#if LTV16_CONFIG
string documentPrinterRegPath = @"SOFTWARE\LEAD Technologies, Inc.\Printer\";
#endif
#if LTV17_CONFIG
string documentPrinterRegPath = @"SOFTWARE\LEAD Technologies, Inc.\17\Printer\";
#endif
#if LTV175_CONFIG
string documentPrinterRegPath = @"SOFTWARE\LEAD Technologies, Inc.\17.5\Printer\";
#endif
#if LTV18_CONFIG
string documentPrinterRegPath = @"SOFTWARE\LEAD Technologies, Inc.\18\Printer\";
#endif
#if LTV19_CONFIG
string documentPrinterRegPath = @"SOFTWARE\LEAD Technologies, Inc.\19\Printer\";
#endif
#if LTV20_CONFIG
string documentPrinterRegPath = @"SOFTWARE\LEAD Technologies, Inc.\20\Printer\";
#endif
if (Environment.OSVersion.Version.Major >= 6 && !PrintingUtilities.IsUserAnAdmin())
{
//On operating system vista or upper, demo requires to be ran with elevated rights
return(false);
}
PrinterInfo printerInfo = new PrinterInfo();
printerInfo.PortName = printerName;
printerInfo.MonitorName = printerName;
printerInfo.ProductName = printerName;
printerInfo.PrinterName = printerName;
printerInfo.Password = printerPassword;
printerInfo.RegistryKey = documentPrinterRegPath + printerName;
printerInfo.RootDir = GetPrinterPath(documentPrinterRegPath);
printerInfo.Url = "https://www.leadtools.com/support/default.htm";
printerInfo.PrinterExe = Application.ExecutablePath;
//printerInfo.AboutIcon = System.IO.Path.Combine(Leadtools.Demos.DemosGlobal.ImagesFolder, "PrinterDriver.ico");
printerInfo.AboutString = "LEADTOOLS C# Print to PACS";
//Function Requires administrative rights
Printer.Install(printerInfo);
return(true);
}
}
catch
{
return(false);
}
}
private void FillLeadtoolsPrintersList()
{
string setupPrinter = string.Empty;
if (Is64Bit())
{
setupPrinter = "LEADTOOLS .NET Printer 64-bit";
}
else
{
setupPrinter = "LEADTOOLS .NET Printer 32-bit";
}
#if LTV20_CONFIG
if (Is64Bit())
{
setupPrinter = "LEADTOOLS 20 .NET Printer 64-bit";
}
else
{
setupPrinter = "LEADTOOLS 20 .NET Printer 32-bit";
}
#endif
try
{
_cmbPrintersList.Items.Clear();
_cmbPrintersList.Items.AddRange(PrintingUtilities.GetLeadtoolsPrintersList());
if (_cmbPrintersList.Items.Count > 0)
{
if (_printerName != string.Empty)
{
_cmbPrintersList.Text = _printerName;
}
else
{
_cmbPrintersList.SelectedIndex = 0;
}
if (_printerName == string.Empty)
{
for (int i = 0; i < _cmbPrintersList.Items.Count; i++)
{
if ((_cmbPrintersList.Items[i] as string).ToLower() == setupPrinter.ToLower())
{
_cmbPrintersList.SelectedIndex = i;
}
}
}
}
else
{
string errorMessage = "No printers are available.";
MessageBox.Show(errorMessage, "LEADTOOLS Printer Demo", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
EnableControls();
}
catch (Exception Ex)
{
MessageBox.Show(Ex.ToString(), "LEADTOOLS Printer Demo", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}