void SaveSettings()
{
try
{
Properties.Settings settings = new Properties.Settings();
settings.OcrEngineType = _ocrEngineType.ToString();
settings.OCRModule = ((MyItemData)_cmbOcrModules.SelectedItem).OriginalName;
settings.DocumentFormat = _documentFormatSelector.SelectedFormat.ToString();
settings.ViewFinalDocument = _cbViewFinalDocument.Checked;
settings.Save();
settings.Upgrade();
settings.Save();
}
catch (Exception)
{
}
}
private void Startup()
{
Properties.Settings settings = new Properties.Settings();
string engineType = settings.OcrEngineType;
// Show the engine selection dialog
using (OcrEngineSelectDialog dlg = new OcrEngineSelectDialog(Messager.Caption, engineType, true))
{
dlg.RasterCodecsInstance = _codecs;
if (dlg.ShowDialog(this) == DialogResult.OK)
{
_ocrEngine = dlg.OcrEngine;
_ocrEngineType = dlg.SelectedOcrEngineType;
InitEngines();
}
else
{
// Close the demo
Close();
}
}
}
void InitEngines()
{
_documentFormatSelector.SetDocumentWriter(_ocrEngine.DocumentWriterInstance, false);
StartupEngine();
_documentFormatSelector.SetOcrEngineType(_ocrEngineType);
if (_ocrEngineType == OcrEngineType.OmniPageArabic)
{
_autoOcrImageName = "ArabicSample.Tif";
}
else
{
_autoOcrImageName = "OCR1.Tif";
}
// Add the selected engine name to the demo caption
Text = Text + " [" + _ocrEngineType.ToString() + " Engine]";
UpdateSupportedOcrModulesList();
UpdateMyControls();
Properties.Settings settings = new Properties.Settings();
// If user provided a command line argument then forget about the saved OCR Module
// otherwise use the saved OCR module (if there is any).
if (Environment.GetCommandLineArgs().Length > 1)
{
String[] arguments = Environment.GetCommandLineArgs();
if (arguments[1].Equals("Auto"))
{
_cmbOcrModules.SelectedIndex = 1;
}
else if (arguments[1].Equals("Omr"))
{
_cmbOcrModules.SelectedIndex = 2;
}
else if (arguments[1].Equals("HnrText"))
{
_cmbOcrModules.SelectedIndex = 3;
}
else if (arguments[1].Equals("HnrNum"))
{
_cmbOcrModules.SelectedIndex = 4;
}
else
{
_cmbOcrModules.SelectedIndex = 0;
}
}
else
{
if (!String.IsNullOrEmpty(settings.OCRModule))
{
for (int i = 0; i < _cmbOcrModules.Items.Count; i++)
{
MyItemData itemData = (MyItemData)_cmbOcrModules.Items[i];
if (itemData.ZoneType == (int)Enum.Parse(typeof(OcrZoneType), settings.OCRModule))
{
_cmbOcrModules.SelectedIndex = i;
break;
}
}
if (_cmbOcrModules.SelectedIndex < 0) // No match found
{
_cmbOcrModules.SelectedIndex = 0;
}
}
else
{
_cmbOcrModules.SelectedIndex = 0;
}
}
if (_ocrEngine != null && _ocrEngine.IsStarted)
{
DocumentFormat format = DocumentFormat.Pdf;
/* Load settings for the selected Document Format */
if (!String.IsNullOrEmpty(settings.DocumentFormat))
{
try
{
format = (DocumentFormat)Enum.Parse(typeof(DocumentFormat), settings.DocumentFormat);
}
catch
{
}
}
_documentFormatSelector.SelectedFormat = format;
}
/* Load settings for user selected View Final Document check box status */
_cbViewFinalDocument.Checked = settings.ViewFinalDocument;
}