public void LoadImageScanner() { if (!DemosGlobal.CheckKnown3rdPartyTwainIssues(this, twainSession.SelectedSourceName())) { return; } bool showUI = false; inTwainAcquire = true; //Set the scanner to scan a specified number of pages, scan at 1bpp B/W, and at 300DPI try { twainSession.MaximumTransferCount = 1; twainSession.Resolution = new SizeF(300, 300); } catch { MessageBox.Show("Unable to set scanner to 300DPI."); showUI = true; } if (showUI) { twainSession.Acquire(TwainUserInterfaceFlags.Modal); } else { twainSession.Acquire(TwainUserInterfaceFlags.None); } inTwainAcquire = false; }
private void Acquire(bool cleanup) { try { SetTransferMode(); if (!DemosGlobal.CheckKnown3rdPartyTwainIssues(this, _twainSession.SelectedSourceName())) { return; } _cleanupAfterAcquire = cleanup; if (_cleanupAfterAcquire) { ShowCleanUpMessage(); } // Acquire one or more images from a TWAIN source. _twainSession.Acquire(TwainUserInterfaceFlags.Show | TwainUserInterfaceFlags.Modal); } catch (Exception ex) { AddErrorToErrorList(ex.Message); MessageBox.Show(this, ex.Message); } }
private void buttonShowHelp_Click(object sender, EventArgs e) { bool bHelpFound = true; try { #if (LTV20_CONFIG) //DemosGlobal.LaunchHelp2("WCF.Topics.LEADTOOLSModalityWorklistWCFandMPPSWCF 20"); Process.Start("https://www.leadtools.com/help/leadtools/v20/dh/to/leadtools-modality-worklist-wcf-and-mpps-wcf.html"); #elif (LTV19_CONFIG) DemosGlobal.LaunchHelp2("WCF.Topics.LEADTOOLSModalityWorklistWCFandMPPSWCF 19"); #elif (LTV18_CONFIG) DemosGlobal.LaunchHelp2("WCF.Topics.LEADTOOLSModalityWorklistWCFandMPPSWCF 18"); #elif (LTV175_CONFIG) DemosGlobal.LaunchHelp2("WCF.Topics.LEADTOOLSModalityWorklistWCFandMPPSWCF 175"); #else DemosGlobal.LaunchHelp2("WCF.Topics.LEADTOOLSModalityWorklistWCFandMPPSWCF"); #endif } catch (Exception) { bHelpFound = false; } finally { if (!bHelpFound) { Messager.ShowWarning(this, "Help failed to load."); } } }
private void BeginClipCursor() { Rectangle rc = Rectangle.Intersect(DemosGlobal.FixRectangle(SourceRectangle), ClientRectangle); rc = RectangleToScreen(rc); Control parent = Parent; while (parent != null) { rc = Rectangle.Intersect(rc, Parent.RectangleToScreen(Parent.ClientRectangle)); if (parent is Form) { Form form = parent as Form; if (form.IsMdiChild && form.Owner != null) { rc = Rectangle.Intersect(rc, form.Owner.RectangleToScreen(form.Owner.ClientRectangle)); } } parent = parent.Parent; } _rcClip = Cursor.Clip; Cursor.Clip = rc; _isCursorClipped = true; }
private void _btnAcquirePage_Click(object sender, EventArgs e) { if (scannedImage != null) { scannedImage.Dispose(); scannedImage = null; } try { Messager.Show(this, "For best results, scan at 150DPI (or higher) and 1 bits per pixel", MessageBoxIcon.Information, MessageBoxButtons.OK); StartupTwain(); if (!DemosGlobal.CheckKnown3rdPartyTwainIssues(this, twainSession.SelectedSourceName())) { return; } if (twainSession.SelectSource(String.Empty) == DialogResult.OK) { twainSession.Acquire(TwainUserInterfaceFlags.Show); } if (twainSession != null) { twainSession.Shutdown(); } } catch (Exception exp) { Messager.ShowError(this, exp); } }
static void Main(string[] args) { if (!Support.SetLicense()) { return; } if (DemosGlobal.MustRestartElevated()) { DemosGlobal.TryRestartElevated(args); return; } Application.EnableVisualStyles(); Application.SetCompatibleTextRenderingDefault(false); try { Leadtools.Dicom.DicomEngine.Startup( ); Application.Run(new Form1()); } finally { Leadtools.Dicom.DicomEngine.Shutdown( ); } }
private void CheckWebComponents() { bool isAdmin = DemosGlobal.IsAdmin(); bool isWebHosted = WebDemoHosted(); if (isAdmin && isWebHosted) { StartCcowServer(); this.linkLabelWebWarning.Visible = false; EnableWebUIElements(true); } else { if (!isAdmin) { this.labelWebWarning.Visible = true; } else if (!isWebHosted) { this.linkLabelWebWarning.Visible = true; } EnableWebUIElements(false); } }
static void Main(string[] args) { Application.EnableVisualStyles(); Application.SetCompatibleTextRenderingDefault(false); if (DemosGlobal.MustRestartElevated()) { DemosGlobal.TryRestartElevated(args); return; } #if (LEADTOOLS_V20_OR_LATER) if (DemosGlobal.IsDotNet45OrLaterInstalled() == false) { MessageBox.Show("To run this application, you must first install Microsoft .NET Framework 4.5 or later.", "Microsoft .NET Framework 4.5 or later Required", MessageBoxButtons.OK, MessageBoxIcon.Exclamation); return; } #endif Messager.Caption = "Medical Web Viewer Configuration"; Application.Run(new Form1()); }
private static bool MustRunAsAdmin(string[] args) { if (DemosGlobal.MustRestartElevated()) { DemosGlobal.TryRestartElevated(args); return(true); } return(false); }
private void howToToolStripMenuItem_Click(object sender, EventArgs e) { try { DemosGlobal.LaunchHowTo("Jpip.html"); } catch (Exception ex) { Messager.ShowError(this, ex.Message); } }
private void _menuItemFileSave_Click(object sender, EventArgs e) { try { DemosGlobal.SetDefaultComments(ActiveViewerForm.Viewer.Image, _codecs); _saver.Save(this, _codecs, ActiveViewerForm.Viewer.Image); } catch (Exception ex) { Messager.ShowFileSaveError(this, _saver.FileName, ex); } }
static void Main() { try { if (IsWindowsVista() && !IsAdmin()) { RestartElevated(); return; } #if (LEADTOOLS_V20_OR_LATER) if (DemosGlobal.IsDotNet45OrLaterInstalled() == false) { MessageBox.Show("To run this application, you must first install Microsoft .NET Framework 4.5 or later.", "Microsoft .NET Framework 4.5 or later Required", MessageBoxButtons.OK, MessageBoxIcon.Exclamation); return; } #endif Messager.Caption = ConfigurationData.ApplicationName; Application.EnableVisualStyles(); Application.SetCompatibleTextRenderingDefault(false); DicomEngine.Startup(); if (!InitializeLicense()) { return; } Form mainForm = GetMainForm(); if (mainForm == null) { return; } Application.Run(mainForm); } catch (Exception exception) { MessageBox.Show("An error has occured. The program will be terminated.\n" + exception.Message, Messager.Caption, MessageBoxButtons.OK, MessageBoxIcon.Error); } finally { DicomEngine.Shutdown(); } }
private void _menuItemFileAcuire_Click(object sender, EventArgs e) { if (!DemosGlobal.CheckKnown3rdPartyTwainIssues(this, _twnSession.SelectedSourceName())) { return; } if (Directory.Exists(_twainSaveFilePath)) { using (WaitCursor cursor = new WaitCursor()) { try { if (_viewer.Image != null) { _viewer.Image.Dispose(); } _twainSaveFileName = ChangeSaveFileName(_saveFilesCount.ToString()); //Call the Acquire method to start the scanning process if (_twnSession.Acquire(TwainUserInterfaceFlags.Show) != DialogResult.OK) { Messager.ShowError(this, "Error Acquiring From Source"); } else { _saveFilesCount++; _twainSaveFileName = ChangeSaveFileName(_saveFilesCount.ToString()); } } catch (Exception ex) { Messager.ShowError(this, ex.Message); } finally { UpdateControls(); UpdateStatusBarText(); } } } else { Messager.ShowError(this, "Set Results Path please."); } }
static void Main(string[] args) { if (!Support.SetLicense()) { return; } if (DemosGlobal.MustRestartElevated()) { DemosGlobal.TryRestartElevated(args); return; } Application.EnableVisualStyles(); Application.SetCompatibleTextRenderingDefault(false); Application.Run(new MainForm()); }
private void _pdfObject_SavePDFImageObjectAs(object sender, EventArgs e) { ImageFileSaver saver = new ImageFileSaver(); try { RasterImage image = _document.DecodeImage(_selectedPdfImageObject.ImageObjectNumber); using (RasterCodecs codecs = new RasterCodecs()) { DemosGlobal.SetDefaultComments(image, codecs); saver.Save(this, codecs, image); } } catch (Exception ex) { Messager.ShowFileSaveError(this, saver.FileName, ex); } }
private static void startApplication(string[] args) { //设置License if (!Support.SetLicense()) { return; } //leadtools验证liccense if (RasterSupport.IsLocked(RasterSupportType.DicomCommunication)) { MessageBox.Show(String.Format("{0} Support is locked!", RasterSupportType.DicomCommunication.ToString()), "Warning"); return; } //对Uac进行判断,如果需要提升权限进行运行,已通过manifest设置requireAdministrator绕过 if (DemosGlobal.MustRestartElevated()) { DemosGlobal.TryRestartElevated(args); return; } //启动leadtools引擎,DicomEngine.Startup(); Utils.EngineStartup(); //DicomNet.Startup(); Utils.DicomNetStartup(); try { Application.EnableVisualStyles(); Application.SetCompatibleTextRenderingDefault(true); //运行主界面 Application.Run(new MainForm()); } catch (Exception ex) { MessageBox.Show(ex.Message); } finally { Utils.EngineShutdown(); Utils.DicomNetShutdown(); } }
private void showDetailedHelpToolStripMenuItem_Click(object sender, EventArgs e) { bool bHelpFound = true; try { DemosGlobal.LaunchHelp2("CcowDashboardDemo"); } catch (Exception) { bHelpFound = false; } finally { if (!bHelpFound) { Messager.ShowWarning(this, "Help failed to load."); } } }
private void _btnSave_Click(object sender, EventArgs e) { ImageFileSaver _saver = new ImageFileSaver(); try { using (RasterCodecs codecs = new RasterCodecs()) { using (RasterImage rasterImage = RasterImageConverter.ConvertFromImage(image, ConvertFromImageOptions.None)) { DemosGlobal.SetDefaultComments(rasterImage, codecs); _saver.Save(this, codecs, rasterImage); } } this.Close(); } catch (Exception ex) { Messager.ShowFileSaveError(this, _saver.FileName, ex); } }
void ServiceManager_ServerError(object sender, Leadtools.Dicom.Server.Admin.ErrorEventArgs e) { if ( ( null != e.Error ) && ( e.Error is BadImageFormatException ) ) { string demoVersoin = "32"; string addInsVersion = "64"; string msg = "Error loading [{0}].\n\n" + "This {1}-bit {3} process cannot load {2}-bit AddIn dlls, so the AddIn options can not be displayed. " + "Please use the {2}-bit version of the {3} to view the AddIn options.\n\n" + "Note:\n" + "If you prefer to use the {1}-bit version of the AddIn dlls you can delete the current service and reinstall it from this {3}:\n" + "* To delete the service, click on 'Delete Server' button from the Workstation Listener Service Manager.\n" + "* To install a new service, click on 'Add Server' and enter the service information -or leave the defaults- in the dialog then click ok.\n" ; string message = string.Empty; if ( DemosGlobal.Is64Process ( ) ) { demoVersoin = "64"; addInsVersion = "32"; } else { demoVersoin = "32"; addInsVersion = "64"; } message = string.Format(msg, (e.Error as BadImageFormatException).FileName, demoVersoin, addInsVersion, Messager.Caption ); ThreadSafeMessager.ShowWarning ( message ) ; } else { ThreadSafeMessager.ShowError ( e.Error.Message ) ; } }
private void Acquire(bool cleanup) { try { if (!DemosGlobal.CheckKnown3rdPartyTwainIssues(this, _twainSession.SelectedSourceName())) { return; } _cleanupAfterAcquire = cleanup; if (_cleanupAfterAcquire) { ShowCleanUpMessage(); } _twainSession.Acquire(TwainUserInterfaceFlags.Show | TwainUserInterfaceFlags.Modal); } catch (Exception ex) { Messager.ShowError(this, ex); } }
static void Main(string[] args) { if (!Support.SetLicense()) { return; } if (RasterSupport.IsLocked(RasterSupportType.DicomCommunication)) { MessageBox.Show(String.Format("{0} Support is locked!", RasterSupportType.DicomCommunication.ToString()), "Warning"); return; } if (DemosGlobal.MustRestartElevated()) { DemosGlobal.TryRestartElevated(args); return; } Utils.EngineStartup(); Utils.DicomNetStartup(); Application.Run(new MainForm()); }
static int Main(string[] args) { if (!DicomDemoSettingsManager.Is64Process()) { _demoName = "LEADTOOLS PACS Configuration Demo (32 bit)"; } else { _demoName = "LEADTOOLS PACS Configuration Demo (64 bit)"; } if (DemosGlobal.MustRestartElevated()) { DemosGlobal.TryRestartElevated(args); return(0); } ReadCommandLine(args); MySettings mySettings = new MySettings(); if (_bInitialize) { #if !FOR_DOTNET4 if (false == DemosGlobal.IsDotNet35Installed()) { return(0); } #endif MyUtils.RemoveConfigurationFiles(); MyUtils.RemoveGlobalPacsConfig(); mySettings.Save(); return(0); } bool showUI = !_bUninstall && !_bInitialize; #if !FOR_DOTNET4 bool dotNet35Installed = DemosGlobal.IsDotNet35Installed(); if (showUI && !dotNet35Installed) { Messager.ShowWarning(null, ".NET Framework 3.5 could not be found on this machine.\n\nPlease install the .NET Framework 3.5 runtime and try again. This program will now exit."); } if (!dotNet35Installed) { return(0); } #endif mySettings.Load(); #if LEADTOOLS_V19_OR_LATER if (showUI) { if (!Support.SetLicense()) { return(-1); } } #endif // If calling with the /uninstall flag, do not display the nag message if (_bUninstall == false) { if (RasterSupport.KernelExpired) { return(-1); } } #if LEADTOOLS_V175_OR_LATER if (showUI) { if (RasterSupport.IsLocked(RasterSupportType.DicomCommunication)) { MessageBox.Show(String.Format("{0} Support is locked!", RasterSupportType.DicomCommunication.ToString()), "Warning"); return(-1); } } #else if (RasterSupport.IsLocked(RasterSupportType.MedicalNet)) { MessageBox.Show(String.Format("{0} Support is locked!", RasterSupportType.MedicalNet.ToString()), "Warning"); return(-1); } if (RasterSupport.IsLocked(RasterSupportType.MedicalServer)) { MessageBox.Show(String.Format("{0} Support is locked!", RasterSupportType.MedicalServer.ToString()), "Warning"); return(-1); } #endif //_admin = new ServiceAdministrator(_baseDir); //_admin.Unlock(Support.MedicalServerKey); Application.EnableVisualStyles(); Application.SetCompatibleTextRenderingDefault(false); #if (LEADTOOLS_V20_OR_LATER) if (DemosGlobal.IsDotNet45OrLaterInstalled() == false) { MessageBox.Show("To run this application, you must first install Microsoft .NET Framework 4.5 or later.", "Microsoft .NET Framework 4.5 or later Required", MessageBoxButtons.OK, MessageBoxIcon.Exclamation); return(-1); } #endif //Utils.EngineStartup(); DicomEngine.Startup(); if (_bUninstall) { try { using (ServiceAdministrator serviceAdmin = CreateServiceAdministrator()) { MyUtils.UninstallAllDicomServersSilent(serviceAdmin); MyUtils.RemoveConfigurationFiles(); } } catch (Exception) { } } else { string missingDbComponents; DialogResult result = DialogResult.Yes; Messager.Caption = _demoName; string platform = "32-bit"; if (DicomDemoSettingsManager.Is64Process()) { platform = "64-bit"; } string [] productsToCheck = new string[] { DicomDemoSettingsManager.ProductNameDemoServer, DicomDemoSettingsManager.ProductNameWorkstation, DicomDemoSettingsManager.ProductNameStorageServer }; bool isDbConfigured = GlobalPacsUpdater.IsDbComponentsConfigured(productsToCheck, out missingDbComponents); if (!isDbConfigured) // databases not configured { string message = "The following databases are not configured:\n\n{0}\nRun the {1} CSPacsDatabaseConfigurationDemo to configure the missing databases then run this demo again.\n\nDo you want to run the {2} CSPacsDatabaseConfigurationDemo wizard now?"; message = string.Format(message, missingDbComponents, platform, platform); result = Messager.ShowQuestion(null, message, MessageBoxButtons.YesNo); if (DialogResult.Yes == result) { RunDatabaseConfigurationDemo(); } } mySettings._settings.FirstRun = false; mySettings.Save(); // Add event handler for handling UI thread exceptions to the event Application.ThreadException += new System.Threading.ThreadExceptionEventHandler(Application_ThreadException); // Set the unhandled exception mode to force all Windows Forms errors to go through our handler. Application.SetUnhandledExceptionMode(UnhandledExceptionMode.CatchException); // Add the event handler for handling non-UI thread exceptions to the event. AppDomain.CurrentDomain.UnhandledException += new UnhandledExceptionEventHandler(CurrentDomain_UnhandledException); try { Application.Run(new MainForm()); } catch (FileNotFoundException ex) { MessageBox.Show("File not found exception.\n" + ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); } catch (Exception ex) { MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); } } DicomEngine.Shutdown(); return(0); }
static void Main(string[] args) { try { if (IsWindowsVista() && !IsAdmin()) { RestartElevated(); return; } #if (LEADTOOLS_V20_OR_LATER) if (DemosGlobal.IsDotNet45OrLaterInstalled() == false) { MessageBox.Show("To run this application, you must first install Microsoft .NET Framework 4.5 or later.", "Microsoft .NET Framework 4.5 or later Required", MessageBoxButtons.OK, MessageBoxIcon.Exclamation); return; } #endif Messager.Caption = ConfigurationData.ApplicationName; Application.EnableVisualStyles(); Application.SetCompatibleTextRenderingDefault(false); DicomEngine.Startup(); if (!InitializeLicense()) { return; } bool success = false; if (args.Length > 0) { // Redirect console output to parent process -- must be before any calls to Console.WriteLine() AttachConsole(ATTACH_PARENT_PROCESS); Console.WriteLine(); if (ReadCommandLine(args)) { if (_commandLineOptions.IsValid() == false) { MessageBox.Show("Invalid CommandLine Options"); return; } success = SilentConfigure(); } } else { _mainForm = GetMainForm(); if (_mainForm == null) { return; } Application.Run(_mainForm); } } catch (Exception exception) { Program.MyShowError("An error has occured. The program will be terminated.\n" + exception.Message); } finally { DicomEngine.Shutdown(); Program.MyShowInformation("Finished."); } }
private void LoadSettings( ) { _mySettings = DicomDemoSettingsManager.LoadSettings(_demoName); if (_mySettings == null) { _mySettings = new DicomDemoSettings(); _mySettings.FirstRun = false; DicomDemoSettingsManager.SaveSettings(_demoName, _mySettings); } RegistryKey user = Registry.CurrentUser; RegistryKey settings = user.OpenSubKey(_settingsLocation, true); if (settings == null) { // // We haven't saved any setting yet. Will use the default // settings. return; } _useTls = Convert.ToBoolean(settings.GetValue("UseTls", false)); if (_useTls) { if (Utils.VerifyOpensslVersion(this) == false) { _useTls = false; } } server.AETitle = Convert.ToString(settings.GetValue("ServerAE")); server.Port = Convert.ToInt32(settings.GetValue("ServerPort", 104)); string sValue = Convert.ToString(settings.GetValue("ServerIpType")); if (string.IsNullOrEmpty(sValue)) { server.IpType = DicomNetIpTypeFlags.Ipv4; } else { server.IpType = (DicomNetIpTypeFlags)DemosGlobal.StringToEnum(typeof(DicomNetIpTypeFlags), sValue); } _ipType = server.IpType; server.Address = IPAddress.Parse(Convert.ToString(settings.GetValue("ServerAddress", "127.0.0.1"))); server.Timeout = Convert.ToInt32(settings.GetValue("ServerTimeout", 0)); AETitle = Convert.ToString(settings.GetValue("ClientAE")); disableLogging = Convert.ToBoolean(settings.GetValue("DisableLogging")); GroupLengthDataElements = Convert.ToBoolean(settings.GetValue("GroupLengthDataElements", false)); _presentationContextType = Convert.ToInt32(settings.GetValue("PresentationContextType")); _cstoreCompressionType = (DicomImageCompressionType)Enum.Parse(typeof(DicomImageCompressionType), Convert.ToString(settings.GetValue("Compression"))); if (cstore != null) { cstore.PresentationContextType = _presentationContextType; cstore.Compression = _cstoreCompressionType; } }
public static bool Restart() { return(DemosGlobal.MustRestartElevated()); }
static int Main(string[] args) { #if LEADTOOLS_V19_OR_LATER if (!Support.SetLicense()) { return(0); } #else Support.SetLicense(); if (RasterSupport.KernelExpired) { return(0); } #endif Mutex m; if (DemosGlobal.MustRestartElevated()) { DemosGlobal.TryRestartElevated(args); return(0); } #if !FOR_DOTNET4 bool dotNet35Installed = DemosGlobal.IsDotNet35Installed(); if (!dotNet35Installed) { return(0); } #endif bool ok; #if LEADTOOLS_V175_OR_LATER m = new Mutex(true, "LEADTOOLS_V175_OR_LATER", out ok); if (!ok) { return(1); } #else SingleInstanceController controller; #endif Application.EnableVisualStyles(); Application.SetCompatibleTextRenderingDefault(false); #if LEADTOOLS_V175_OR_LATER if (RasterSupport.IsLocked(RasterSupportType.DicomCommunication)) #else if (RasterSupport.IsLocked(RasterSupportType.MedicalNet)) #endif { MessageBox.Show("Support for LEADTOOLS PACS Module is locked!\nServer Manager cannot run!", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); return(-1); } #if (LEADTOOLS_V20_OR_LATER) if (DemosGlobal.IsDotNet45OrLaterInstalled() == false) { MessageBox.Show("To run this application, you must first install Microsoft .NET Framework 4.5 or later.", "Microsoft .NET Framework 4.5 or later Required", MessageBoxButtons.OK, MessageBoxIcon.Exclamation); return(-1); } #endif { string message = string.Empty; string[] productsToCheck = new string[] { DicomDemoSettingsManager.ProductNameStorageServer }; bool dbConfigured = GlobalPacsUpdater.IsDbComponentsConfigured(productsToCheck, out message); if (!dbConfigured && !RequestUserToConfigureDbSucess(message)) { return(-1); } if (!GlobalPacsUpdater.IsProductDatabaseUpTodate(DicomDemoSettingsManager.ProductNameDemoServer) && !RequestUserToUpgradeDbSucess()) { return(-1); } if (!ok) { return(-1); } } BaseDir = Path.GetFullPath(GetWorkingDirectory()).ToLower(); DicomEngine.Startup(); DicomNet.Startup(); #if !LEADTOOLS_V175_OR_LATER controller = new SingleInstanceController(); controller.Run(Environment.GetCommandLineArgs()); #else try { Application.Run(new MainForm()); } catch (FileNotFoundException ex) { MessageBox.Show("File not found exception.\n" + ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); } catch (Exception ex) { MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); } #endif DicomNet.Shutdown(); DicomEngine.Shutdown(); #if LEADTOOLS_V175_OR_LATER GC.KeepAlive(m); #endif return(0); }
private void DoWork() { if (!DemosGlobal.CheckKnown3rdPartyTwainIssues(this, _twainSession.SelectedSourceName())) { _canceled = true; DialogResult = DialogResult.Cancel; return; } // Create an OCR document // Acquire the page(s) // Deskew the page // Add the pages to the engine // Recognize // Save to final document _lblProcessing.Text = "Acquiring a page..."; _canceled = false; _twainSession.AcquirePage += new EventHandler <TwainAcquirePageEventArgs>(_twainSession_AcquirePage); try { if (!_canceled) { DialogResult res = _twainSession.Acquire(TwainUserInterfaceFlags.Show); if (res != DialogResult.OK && _document.Pages.Count <= 0) { _canceled = true; } } if (_document.Pages.Count > 0) { // We have the pages in the OCR engine, recognize them if (!_canceled) { _document.Pages.Recognize(new OcrProgressCallback(OcrProgress)); } if (!_canceled) { _document.Save(_documentFileName, _format, new OcrProgressCallback(OcrProgress)); } // Show the final document if (!_canceled && File.Exists(_documentFileName)) { Process.Start(_documentFileName); } } } catch (Exception ex) { ShowError(ex); } finally { // Unhook from the twain events _twainSession.AcquirePage -= new EventHandler <TwainAcquirePageEventArgs>(_twainSession_AcquirePage); // Remove all the pages from the document _document.Pages.Clear(); _document.Dispose(); if (!_canceled) { DialogResult = DialogResult.OK; } else { DialogResult = DialogResult.Cancel; } } }
static void Main(string[] args) { #pragma warning disable 436 #if LEADTOOLS_V19_OR_LATER if (!Support.SetLicense()) { return; } #else Support.SetLicense(); if (RasterSupport.KernelExpired) { return; } #endif #pragma warning restore 436 if (Elevation.Restart()) { DemosGlobal.TryRestartElevated(args); return; } Application.EnableVisualStyles(); Application.SetCompatibleTextRenderingDefault(false); #if (LEADTOOLS_V20_OR_LATER) if (DemosGlobal.IsDotNet45OrLaterInstalled() == false) { MessageBox.Show("To run this application, you must first install Microsoft .NET Framework 4.5 or later.", "Microsoft .NET Framework 4.5 or later Required", MessageBoxButtons.OK, MessageBoxIcon.Exclamation); return; } #endif try { Leadtools.Dicom.DicomEngine.Startup( ); Leadtools.Dicom.DicomNet.Startup( ); Application.ThreadException += new System.Threading.ThreadExceptionEventHandler(Application_ThreadException); WorkstationShellController.Instance.Run( ); } catch (Exception exception) { ViewErrorDetailsDialog detailedError; detailedError = new ViewErrorDetailsDialog(exception); detailedError.ShowDialog( ); } finally { Leadtools.Dicom.DicomEngine.Shutdown( ); Leadtools.Dicom.DicomNet.Shutdown( ); } }
private void Acquire(bool cleanup) { try { if (!DemosGlobal.CheckKnown3rdPartyTwainIssues(this, _twainSession.SelectedSourceName())) { return; } // get the output file name and file format RasterSaveDialog dlg = new RasterSaveDialog(_codecs); dlg.Title = "File Acquire Path"; dlg.AutoProcess = false; dlg.EnableSizing = true; dlg.FileFormatsList = new RasterSaveDialogFileFormatsList(RasterDialogFileFormatDataContent.Default); dlg.ShowFileOptionsBasicJ2kOptions = false; dlg.ShowFileOptionsJ2kOptions = false; dlg.ShowFileOptionsMultipage = false; dlg.ShowFileOptionsProgressive = false; dlg.ShowFileOptionsQualityFactor = false; dlg.ShowFileOptionsStamp = false; dlg.ShowHelp = false; dlg.ShowOptions = false; dlg.ShowQualityFactor = false; if (dlg.ShowDialog(this) == DialogResult.OK) { // save the output file name _fileName = dlg.FileName; // save the output file format _fileFormat = dlg.Format; _bitsPerPixel = dlg.BitsPerPixel; string pathName = Path.GetDirectoryName(_fileName); if (Directory.Exists(pathName)) { // initialize the page counter _pageNo = 0; // Add the Acquire page event. _twainSession.AcquirePage += new EventHandler <TwainAcquirePageEventArgs>(_twain_AcquirePage); // Acquire pages _cleanupAfterAcquire = cleanup; if (_cleanupAfterAcquire) { ShowCleanUpMessage(); } _twainSession.Acquire(TwainUserInterfaceFlags.Show); // Remove the Acquire page event. _twainSession.AcquirePage -= new EventHandler <TwainAcquirePageEventArgs>(_twain_AcquirePage); } else { Messager.ShowError(this, "Invalid File Name"); } } } catch (Exception ex) { Messager.ShowError(this, ex); } finally { UpdateMyControls(); UpdateStatusBarText(); } }
static void Main() { // Still want to let this application run with an expired license (as this is an enterprise level application), but in very a limited mode // For example, the user should be able to view the log //Support.SetLicense(); //if (Support.KernelExpired) // return; InitializeLicense(); if (ProcessChecker.IsOnlyProcess(Shell.storageServerName)) { #if (LEADTOOLS_V20_OR_LATER) if (DemosGlobal.IsDotNet45OrLaterInstalled() == false) { MessageBox.Show("To run this application, you must first install Microsoft .NET Framework 4.5 or later.", "Microsoft .NET Framework 4.5 or later Required", MessageBoxButtons.OK, MessageBoxIcon.Exclamation); return; } #endif Application.EnableVisualStyles(); Application.SetCompatibleTextRenderingDefault(false); PacsProduct.ProductName = DicomDemoSettingsManager.ProductNameStorageServer; bool ok; string exeName = Path.GetFileNameWithoutExtension(Application.ExecutablePath); if (Demos.DemosGlobal.Is64Process( )) { exeName += "64"; } else { exeName += "32"; } Mutex m = new Mutex(true, exeName, out ok); #if !TUTORIAL_CUSTOM_DATABASE && !LEADTOOLS_V19_OR_LATER_MEDICAL_EXTERNAL_STORE CheckPacsConfigDemo(); #endif string globalPacsConfigPath = DicomDemoSettingsManager.GlobalPacsConfigFullFileName; if (File.Exists(globalPacsConfigPath)) { try { if (false == UpgradeConfigFiles()) { return; } } catch (Exception ex) { string msg = string.Format("Upgrade Failed!\n\n{0}", ex.Message); MessageBox.Show(msg, "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning); return; } } try { string message = string.Empty; string[] productsToCheck = new string[] { DicomDemoSettingsManager.ProductNameStorageServer }; bool dbConfigured = GlobalPacsUpdater.IsDbComponentsConfigured(productsToCheck, out message); #if TUTORIAL_CUSTOM_DATABASE // When manually configuring the storage server to use a different database schema, the helper funciton 'IsDbComponentsConfigured' // will incorrectly detect that the database has not been configured. In this case, set 'dbConfigured' to true. // For more details, see the "Changing the LEAD Medical Storage Server to use a different database schema" tutorial. dbConfigured = true; #endif if (!dbConfigured && !RequestUserToConfigureDbSucess(message)) { return; } #if !TUTORIAL_CUSTOM_DATABASE if (!GlobalPacsUpdater.IsProductDatabaseUpTodate(DicomDemoSettingsManager.ProductNameStorageServer) && !RequestUserToUpgradeDbSucess( )) { return; } #endif IOptionsDataAccessAgent optionsAgent; System.Configuration.Configuration configuration = DicomDemoSettingsManager.GetGlobalPacsConfiguration(); if (!ok) { return; } optionsAgent = DataAccessFactory.GetInstance(new OptionsDataAccessConfigurationView(configuration, DicomDemoSettingsManager.ProductNameStorageServer, null)).CreateDataAccessAgent <IOptionsDataAccessAgent>(); DataAccessServices.RegisterDataAccessService <IOptionsDataAccessAgent>(optionsAgent); if (Login(string.Empty, false)) { //#if !DEBUG SplashForm.ShowSplash(); // #endif Shell shell = new Shell( ); shell.Run( ); } } catch (Exception ex) { MessageBox.Show("The program failed to run with the following error:\n\n" + ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error); } finally { #if LEADTOOLS_V19_OR_LATER ProducerConsumerQueue.Instance.Shutdown(true); #endif m.Close( ); } } }