diff --git a/Modules/IGT/TrackingDevices/mitkOpenIGTLinkTrackingDevice.cpp b/Modules/IGT/TrackingDevices/mitkOpenIGTLinkTrackingDevice.cpp index 8dee9f55b0..f5fc8676df 100644 --- a/Modules/IGT/TrackingDevices/mitkOpenIGTLinkTrackingDevice.cpp +++ b/Modules/IGT/TrackingDevices/mitkOpenIGTLinkTrackingDevice.cpp @@ -1,446 +1,456 @@ /*=================================================================== The Medical Imaging Interaction Toolkit (MITK) Copyright (c) German Cancer Research Center, Division of Medical and Biological Informatics. All rights reserved. This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See LICENSE.txt or http://www.mitk.org for details. ===================================================================*/ #include "mitkOpenIGTLinkTrackingDevice.h" #include "mitkOpenIGTLinkTrackingTool.h" #include "mitkIGTConfig.h" #include "mitkIGTTimeStamp.h" #include "mitkIGTHardwareException.h" #include "mitkTrackingTypes.h" #include #include #include #include #include //sleep headers #include #include typedef itk::MutexLockHolder MutexLockHolder; mitk::OpenIGTLinkTrackingDevice::OpenIGTLinkTrackingDevice() : mitk::TrackingDevice(), m_UpdateRate(60) { //set the type of this tracking device this->m_Data = mitk::OpenIGTLinkTypeInformation::GetDeviceDataOpenIGTLinkTrackingDeviceConnection(); m_OpenIGTLinkClient = mitk::IGTLClient::New(true); m_OpenIGTLinkClient->SetName("OpenIGTLink Tracking Device"); m_IGTLDeviceSource = mitk::IGTLTransformDeviceSource::New(); m_IGTLDeviceSource->SetIGTLDevice(m_OpenIGTLinkClient); } mitk::OpenIGTLinkTrackingDevice::~OpenIGTLinkTrackingDevice() { } int mitk::OpenIGTLinkTrackingDevice::GetPortNumber() { return m_OpenIGTLinkClient->GetPortNumber(); } +bool mitk::OpenIGTLinkTrackingDevice::AutoDetectToolsAvailable() +{ + return true; +} + +mitk::NavigationToolStorage::Pointer mitk::OpenIGTLinkTrackingDevice::AutoDetectTools() +{ + return mitk::NavigationToolStorage::New(); +} + std::string mitk::OpenIGTLinkTrackingDevice::GetHostname() { return m_OpenIGTLinkClient->GetHostname(); } void mitk::OpenIGTLinkTrackingDevice::SetPortNumber(int portNumber) { m_OpenIGTLinkClient->SetPortNumber(portNumber); } void mitk::OpenIGTLinkTrackingDevice::SetHostname(std::string hostname) { m_OpenIGTLinkClient->SetHostname(hostname); } bool mitk::OpenIGTLinkTrackingDevice::IsDeviceInstalled() { return true; } mitk::TrackingTool* mitk::OpenIGTLinkTrackingDevice::AddTool(const char* toolName, const char* fileName) { mitk::OpenIGTLinkTrackingTool::Pointer t;// = mitk::OpenIGTLinkTrackingTool::New(); //TODO: Implement if (this->InternalAddTool(t) == false) return NULL; return t.GetPointer(); } bool mitk::OpenIGTLinkTrackingDevice::InternalAddTool(OpenIGTLinkTrackingTool::Pointer tool) { m_AllTools.push_back(tool); return true; } bool mitk::OpenIGTLinkTrackingDevice::DiscoverTools(int waitingTime) { if (m_OpenIGTLinkClient->GetPortNumber() == -1) { MITK_WARN << "Connection not initialized, aborting (invalid port number)."; return false; } try { m_IGTLDeviceSource->Connect(); m_IGTLDeviceSource->StartCommunication(); } catch (std::runtime_error &e) { MITK_WARN << "Open IGT Link device retruned an error while trying to connect: " << e.what(); return false; } //send a message to the server: start tracking stream mitk::IGTLMessageFactory::Pointer msgFactory = m_OpenIGTLinkClient->GetMessageFactory(); std::string message = "STT_TDATA"; igtl::MessageBase::Pointer sttMsg = msgFactory->CreateInstance(message); //TODO: Fix this to dynamically get this from GUI ((igtl::StartTrackingDataMessage*)sttMsg.GetPointer())->SetResolution(m_UpdateRate); m_OpenIGTLinkClient->SendMessage(sttMsg); mitk::IGTLMessage::Pointer receivedMessage; std::chrono::high_resolution_clock::time_point time = std::chrono::high_resolution_clock::now(); std::chrono::milliseconds d = std::chrono::milliseconds(waitingTime); while (!(receivedMessage.IsNotNull() && receivedMessage->IsDataValid())) { m_IGTLDeviceSource->Update(); receivedMessage = m_IGTLDeviceSource->GetOutput(); if ((time + d) < std::chrono::high_resolution_clock::now()) break; std::this_thread::sleep_for(std::chrono::milliseconds(100)); } //check the tracking stream for the number and type of tools //igtl::MessageBase::Pointer receivedMessage = m_OpenIGTLinkClient->GetNextMessage(); if (receivedMessage.IsNull()) { MITK_WARN << "No message was received. Is there really a server?"; return false; } else if (!receivedMessage->IsDataValid()) { MITK_WARN << "Received invalid message."; return false; } const char* msgType = receivedMessage->GetIGTLMessageType(); mitk::OpenIGTLinkTrackingDevice::TrackingMessageType type = GetMessageTypeFromString(msgType); switch (type) { case TDATA: return DiscoverToolsFromTData(dynamic_cast(receivedMessage->GetMessage().GetPointer())); case QTDATA: return DiscoverToolsFromQTData(dynamic_cast(receivedMessage->GetMessage().GetPointer())); case TRANSFORM: return DiscoverToolsFromTransform(); default: MITK_INFO << "Server does not send tracking data. Received data is not of a compatible type. Received type: " << msgType; return false; } } bool mitk::OpenIGTLinkTrackingDevice::DiscoverToolsFromTData(igtl::TrackingDataMessage::Pointer tdMsg) { MITK_INFO << "Start discovering tools by TDATA messages"; if (tdMsg == nullptr) { MITK_WARN << "Message was not a TrackingDataMessage, aborting!"; return false; } int numberOfTools = tdMsg->GetNumberOfTrackingDataElements(); MITK_INFO << "Found " << numberOfTools << " tools"; for (int i = 0; i < numberOfTools; i++) { igtl::TrackingDataElement::Pointer currentTrackingData; tdMsg->GetTrackingDataElement(i, currentTrackingData); std::string name = currentTrackingData->GetName(); AddNewToolForName(name, i); } m_IGTLDeviceSource->StopCommunication(); SetState(Ready); return true; } bool mitk::OpenIGTLinkTrackingDevice::DiscoverToolsFromQTData(igtl::QuaternionTrackingDataMessage::Pointer msg) { MITK_INFO << "Start discovering tools by QTDATA messages"; if (msg == nullptr) { MITK_WARN << "Message was not a QuaternionTrackingDataMessage, aborting!"; return false; } int numberOfTools = msg->GetNumberOfQuaternionTrackingDataElements(); MITK_INFO << "Found " << numberOfTools << " tools"; for (int i = 0; i < numberOfTools; i++) { igtl::QuaternionTrackingDataElement::Pointer currentTrackingData; msg->GetQuaternionTrackingDataElement(i, currentTrackingData); std::string name = currentTrackingData->GetName(); AddNewToolForName(name, i); } m_IGTLDeviceSource->StopCommunication(); SetState(Ready); return true; } void mitk::OpenIGTLinkTrackingDevice::AddNewToolForName(std::string name, int i) { mitk::OpenIGTLinkTrackingTool::Pointer newTool = mitk::OpenIGTLinkTrackingTool::New(); if (name == "") //if no name was given create a default name { std::stringstream defaultName; defaultName << "OpenIGTLinkTool#" << i; name = defaultName.str(); } MITK_INFO << "Added tool " << name << " to tracking device."; newTool->SetToolName(name); InternalAddTool(newTool); } bool mitk::OpenIGTLinkTrackingDevice::DiscoverToolsFromTransform() { MITK_INFO << "Start discovering tools by TRANSFORM messages"; std::map toolNameMap; bool condition = false; while (!condition) { //TODO: Fix this.. :/ std::this_thread::sleep_for(std::chrono::milliseconds(20)); m_IGTLDeviceSource->Update(); igtl::TransformMessage::Pointer msg = dynamic_cast(m_IGTLDeviceSource->GetOutput()->GetMessage().GetPointer()); if (msg == nullptr || msg.IsNull()) { MITK_INFO << "Received message could not be casted to TransformMessage. Skipping.."; continue; } condition = true; int count = toolNameMap[msg->GetDeviceName()]; if (count == 0) { MITK_WARN << "ADDED NEW TOOL TO TOOLCHAIN: " << msg->GetDeviceName() << " - 1"; toolNameMap[msg->GetDeviceName()] = 1; } else { toolNameMap[msg->GetDeviceName()]++; MITK_WARN << "INCREMENTED TOOL COUNT IN TOOLCHAIN: " << msg->GetDeviceName() << " - " << toolNameMap[msg->GetDeviceName()]; } for (std::map::iterator it = toolNameMap.begin(); it != toolNameMap.end(); ++it) { if (it->second < 5) { condition = false; break; } } } int i = 0; for (std::map::iterator it = toolNameMap.begin(); it != toolNameMap.end(); ++it) { AddNewToolForName(it->first, i++); } //TODO InternalAddTool for all tools return true; } void mitk::OpenIGTLinkTrackingDevice::UpdateTools() { if (this->GetState() != Tracking) { MITK_ERROR << "Method was called in the wrong state, something went wrong!"; return; } m_IGTLMsgToNavDataFilter->Update(); mitk::NavigationData::Pointer currentNavData = m_IGTLMsgToNavDataFilter->GetOutput(); const char* name = currentNavData->GetName(); //MITK_WARN << name; for (int i = 0; i < m_AllTools.size(); i++) { if (strcmp(m_AllTools.at(i)->GetToolName(), name) == 0) { m_AllTools.at(i)->SetDataValid(currentNavData->IsDataValid()); m_AllTools.at(i)->SetPosition(currentNavData->GetPosition()); m_AllTools.at(i)->SetOrientation(currentNavData->GetOrientation()); m_AllTools.at(i)->SetIGTTimeStamp(currentNavData->GetIGTTimeStamp()); } } } bool mitk::OpenIGTLinkTrackingDevice::StartTracking() { //check tracking state if (this->GetState() != Ready) { MITK_WARN << "Cannot start tracking, device is not ready!"; return false; } try { m_IGTLDeviceSource->StartCommunication(); //send a message to the server: start tracking stream mitk::IGTLMessageFactory::Pointer msgFactory = m_OpenIGTLinkClient->GetMessageFactory(); std::string message = "STT_TDATA"; //m_OpenIGTLinkClient->SendMessage(msgFactory->CreateInstance(message)); } catch (std::runtime_error &e) { MITK_WARN << "Open IGT Link device retruned an error while starting communication: " << e.what(); return false; } //create internal igtl pipeline m_IGTLMsgToNavDataFilter = mitk::IGTLMessageToNavigationDataFilter::New(); m_IGTLMsgToNavDataFilter->SetNumberOfExpectedOutputs(this->GetToolCount()); m_IGTLMsgToNavDataFilter->ConnectTo(m_IGTLDeviceSource); //connect itk events typedef itk::SimpleMemberCommand< mitk::OpenIGTLinkTrackingDevice > CurCommandType; CurCommandType::Pointer messageReceivedCommand = CurCommandType::New(); messageReceivedCommand->SetCallbackFunction(this, &mitk::OpenIGTLinkTrackingDevice::UpdateTools); m_MessageReceivedObserverTag = m_OpenIGTLinkClient->AddObserver(mitk::MessageReceivedEvent(), messageReceivedCommand); this->SetState(Tracking); return true; } bool mitk::OpenIGTLinkTrackingDevice::StopTracking() { //check tracking state if (this->GetState() != Tracking) { MITK_WARN << "Cannot open connection, device is already connected!"; return false; } m_OpenIGTLinkClient->RemoveObserver(m_MessageReceivedObserverTag); //disconnect itk events try { m_IGTLDeviceSource->StopCommunication(); } catch (std::runtime_error &e) { MITK_WARN << "Open IGT Link device retruned an error while stopping communication: " << e.what(); return false; } this->SetState(Ready); return true; } unsigned int mitk::OpenIGTLinkTrackingDevice::GetToolCount() const { return (unsigned int)this->m_AllTools.size(); } mitk::TrackingTool* mitk::OpenIGTLinkTrackingDevice::GetTool(unsigned int toolNumber) const { if (toolNumber >= this->GetToolCount()) return NULL; else return this->m_AllTools[toolNumber]; } bool mitk::OpenIGTLinkTrackingDevice::OpenConnection() { //check tracking state if (this->GetState() != Setup) { MITK_WARN << "Cannot open connection, device is already connected!"; return false; } try { m_IGTLDeviceSource->Connect(); } catch (std::runtime_error &e) { MITK_WARN << "Open IGT Link device retruned an error while trying to connect: " << e.what(); return false; } this->SetState(Ready); return true; } bool mitk::OpenIGTLinkTrackingDevice::CloseConnection() { //check tracking state if (this->GetState() != Ready) { MITK_WARN << "Cannot close connection, device is in the wrong state!"; return false; } try { m_IGTLDeviceSource->Disconnect(); } catch (std::runtime_error &e) { MITK_WARN << "Open IGT Link device retruned an error while trying to disconnect: " << e.what(); return false; } this->SetState(Setup); return true; } std::vector mitk::OpenIGTLinkTrackingDevice::GetAllTools() { return this->m_AllTools; } mitk::OpenIGTLinkTrackingDevice::TrackingMessageType mitk::OpenIGTLinkTrackingDevice::GetMessageTypeFromString(const char* messageTypeString) { if (strcmp(messageTypeString, "TDATA") == 0) { return mitk::OpenIGTLinkTrackingDevice::TrackingMessageType::TDATA; } else if (strcmp(messageTypeString, "QTDATA") == 0) { return mitk::OpenIGTLinkTrackingDevice::TrackingMessageType::QTDATA; } else if (strcmp(messageTypeString, "TRANSFORM") == 0) { return mitk::OpenIGTLinkTrackingDevice::TrackingMessageType::TRANSFORM; } else { return mitk::OpenIGTLinkTrackingDevice::TrackingMessageType::UNKNOWN; } } \ No newline at end of file diff --git a/Modules/IGT/TrackingDevices/mitkOpenIGTLinkTrackingDevice.h b/Modules/IGT/TrackingDevices/mitkOpenIGTLinkTrackingDevice.h index a520694a78..c4f674e140 100644 --- a/Modules/IGT/TrackingDevices/mitkOpenIGTLinkTrackingDevice.h +++ b/Modules/IGT/TrackingDevices/mitkOpenIGTLinkTrackingDevice.h @@ -1,166 +1,175 @@ /*=================================================================== The Medical Imaging Interaction Toolkit (MITK) Copyright (c) German Cancer Research Center, Division of Medical and Biological Informatics. All rights reserved. This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See LICENSE.txt or http://www.mitk.org for details. ===================================================================*/ #ifndef MITKOPENIGTLINKTRACKINGDEVICE_H_HEADER_INCLUDED_ #define MITKOPENIGTLINKTRACKINGDEVICE_H_HEADER_INCLUDED_ #include #include #include #include #include #include #include #include #include #include #include "mitkIGTLTransformDeviceSource.h" namespace mitk { /** Documentation: * \brief An object of this class represents the MicronTracker device. You can add tools to this * device, then open the connection and start tracking. The tracking device will then * continuously update the tool coordinates. * \ingroup IGT */ class MITKIGT_EXPORT OpenIGTLinkTrackingDevice : public TrackingDevice { public: mitkClassMacro(OpenIGTLinkTrackingDevice, TrackingDevice); itkFactorylessNewMacro(Self) itkCloneMacro(Self) /** Sets the port number for the Open IGT Link connection. Default value is -1 (invalid). */ void SetPortNumber(int portNumber); /** Sets the hostname for the Open IGT Link connection. Default value is 127.0.0.1 (localhost). */ void SetHostname(std::string hostname); int GetPortNumber(); std::string GetHostname(); /** * \brief Starts the tracking. * \return Returns true if the tracking is started. Throws an exception if an error occures. * @throw mitk::IGTHardwareException Throws an exception if there is an error during start tracking. */ virtual bool StartTracking(); /** * \brief Stops the tracking. * \return Returns true if the tracking is stopped. */ virtual bool StopTracking(); /** * \brief Opens the connection to the device. This have to be done before the tracking is started. * @throw mitk::IGTHardwareException Throws an exception if there is an error during open connection. */ virtual bool OpenConnection(); /** * \brief Closes the connection and clears all resources. */ virtual bool CloseConnection(); /** * \return Returns the number of tools which have been added to the device. */ virtual unsigned int GetToolCount() const; /** * \param toolNumber The number of the tool which should be given back. * \return Returns the tool which the number "toolNumber". Returns NULL, if there is * no tool with this number. */ TrackingTool* GetTool(unsigned int toolNumber) const; /** * \brief Discover the tools available from the connected OpenIGTLink device and adds these tools to this tracking device. Therefore, a connection * is opened, the tools are discovered and added. * \param WaitingTime Defines how long the method waits for an answer from the server (in milliseconds). Default value is 10000 (10 seconds). * \return Returns true if the connection was established and the tools were discovered successfully and - if at least one tool was found - were added to this device. * Retruns false if no valid connection is available. */ bool DiscoverTools(int WaitingTime = 10000); /** * \brief Create a new OpenIGTLink tool with toolName and fileName and add it to the list of tools * * Note that tools are usually provided by the OpenIGTLink connection. In most cases, the method DiscoverTools() should be used * instead which automatically finds the provided tools. If you use this method to manually add tools be sure that you add the * same number and type of tools that are provided by the connected device. Otherwise problems might occur when you try to start * tracking. */ mitk::TrackingTool* AddTool(const char* toolName, const char* fileName); + /** @return Returns true if this device can autodetects its tools. */ + virtual bool AutoDetectToolsAvailable(); + + /** Autodetects tools from the current OpenIGTLink connection and returns them as a navigation tool storage. + * @return Returns the detected tools. Returns an empty storage if no tools are present + * or if OpenIGTLink Connection is not possible + */ + virtual mitk::NavigationToolStorage::Pointer AutoDetectTools(); + bool IsDeviceInstalled(); itkSetMacro(UpdateRate, int); ///< Sets the update rate of the device in fps. Default value is 60 fps. itkGetConstMacro(UpdateRate, int); ///< Returns the update rate of the device in fps protected: OpenIGTLinkTrackingDevice(); ~OpenIGTLinkTrackingDevice(); /** * \brief Adds a tool to the tracking device. * * \param tool The tool which will be added. * \return Returns true if the tool has been added, false otherwise. */ bool InternalAddTool(OpenIGTLinkTrackingTool::Pointer tool); /** Updates the tools from the open IGT link connection. Is called every time a message received event is invoked.*/ void UpdateTools(); unsigned long m_MessageReceivedObserverTag; /** * \return Returns all tools of the tracking device. */ std::vector GetAllTools(); //OpenIGTLink connection class mitk::IGTLClient::Pointer m_OpenIGTLinkClient; //OpenIGTLink pipeline mitk::IGTLTransformDeviceSource::Pointer m_IGTLDeviceSource; mitk::IGTLMessageToNavigationDataFilter::Pointer m_IGTLMsgToNavDataFilter; std::vector m_AllTools; ///< vector holding all tools int m_UpdateRate; ///< holds the update rate in FPS (will be set automatically when the OpenIGTLink connection is established) private: enum TrackingMessageType { TDATA, TRANSFORM, QTDATA, UNKNOWN }; mitk::OpenIGTLinkTrackingDevice::TrackingMessageType GetMessageTypeFromString(const char* messageTypeString); bool DiscoverToolsFromTData(igtl::TrackingDataMessage::Pointer msg); bool DiscoverToolsFromQTData(igtl::QuaternionTrackingDataMessage::Pointer msg); bool DiscoverToolsFromTransform(); void AddNewToolForName(std::string name, int i); }; }//mitk #endif /* MITKOpenIGTLinkTRACKINGDEVICE_H_HEADER_INCLUDED_ */ diff --git a/Plugins/org.mitk.gui.qt.igttracking/src/internal/QmitkMITKIGTTrackingToolboxView.cpp b/Plugins/org.mitk.gui.qt.igttracking/src/internal/QmitkMITKIGTTrackingToolboxView.cpp index fce1446b51..c62194a9a4 100644 --- a/Plugins/org.mitk.gui.qt.igttracking/src/internal/QmitkMITKIGTTrackingToolboxView.cpp +++ b/Plugins/org.mitk.gui.qt.igttracking/src/internal/QmitkMITKIGTTrackingToolboxView.cpp @@ -1,1460 +1,1460 @@ /*=================================================================== The Medical Imaging Interaction Toolkit (MITK) Copyright (c) German Cancer Research Center, Division of Medical and Biological Informatics. All rights reserved. This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See LICENSE.txt or http://www.mitk.org for details. ===================================================================*/ // Blueberry #include #include // Qmitk #include "QmitkMITKIGTTrackingToolboxView.h" #include "QmitkTrackingDeviceConfigurationWidget.h" #include "QmitkStdMultiWidget.h" // Qt #include #include #include // MITK #include #include #include #include #include #include #include //#include #include #include #include #include #include #include "mitkNDIAuroraTypeInformation.h" // vtk #include //for exceptions #include #include //for Microservice #include "mitkPluginActivator.h" #include #include #include "usServiceReference.h" const std::string QmitkMITKIGTTrackingToolboxView::VIEW_ID = "org.mitk.views.mitkigttrackingtoolbox"; QmitkMITKIGTTrackingToolboxView::QmitkMITKIGTTrackingToolboxView() : QmitkFunctionality() , m_Controls(nullptr) , m_MultiWidget(nullptr) , m_DeviceTypeCollection(nullptr) { m_TrackingLoggingTimer = new QTimer(this); m_TrackingRenderTimer = new QTimer(this); m_TimeoutTimer = new QTimer(this); m_tracking = false; m_connected = false; m_logging = false; m_loggedFrames = 0; m_SimpleModeEnabled = false; //create filename for autosaving of tool storage QString loggingPathWithoutFilename = QString(mitk::LoggingBackend::GetLogFile().c_str()); if (!loggingPathWithoutFilename.isEmpty()) //if there already is a path for the MITK logging file use this one { //extract path from path+filename (if someone knows a better way to do this feel free to change it) int lengthOfFilename = QFileInfo(QString::fromStdString(mitk::LoggingBackend::GetLogFile())).fileName().size(); loggingPathWithoutFilename.resize(loggingPathWithoutFilename.size() - lengthOfFilename); m_AutoSaveFilename = loggingPathWithoutFilename + "TrackingToolboxAutoSave.IGTToolStorage"; } else //if not: use a temporary path from IOUtil { m_AutoSaveFilename = QString(mitk::IOUtil::GetTempPath().c_str()) + "TrackingToolboxAutoSave.IGTToolStorage"; } MITK_INFO("IGT Tracking Toolbox") << "Filename for auto saving of IGT ToolStorages: " << m_AutoSaveFilename.toStdString(); //! [Thread 1] //initialize worker thread m_WorkerThread = new QThread(); m_Worker = new QmitkMITKIGTTrackingToolboxViewWorker(); //! [Thread 1] ctkPluginContext* pluginContext = mitk::PluginActivator::GetContext(); if (pluginContext) { QString interfaceName = QString::fromStdString(us_service_interface_iid()); QList serviceReference = pluginContext->getServiceReferences(interfaceName); if (serviceReference.size() > 0) { m_DeviceTypeServiceReference = serviceReference.at(0); const ctkServiceReference& r = serviceReference.at(0); m_DeviceTypeCollection = pluginContext->getService(r); } else { MITK_INFO << "No Tracking Device Collection!"; } } } QmitkMITKIGTTrackingToolboxView::~QmitkMITKIGTTrackingToolboxView() { this->StoreUISettings(); m_TrackingLoggingTimer->stop(); m_TrackingRenderTimer->stop(); m_TimeoutTimer->stop(); delete m_TrackingLoggingTimer; delete m_TrackingRenderTimer; delete m_TimeoutTimer; try { //! [Thread 2] // wait for thread to finish m_WorkerThread->terminate(); m_WorkerThread->wait(); //clean up worker thread if (m_WorkerThread) { delete m_WorkerThread; } if (m_Worker) { delete m_Worker; } //! [Thread 2] //remove the tracking volume this->GetDataStorage()->Remove(m_TrackingVolumeNode); //unregister microservices if (m_toolStorage) { m_toolStorage->UnRegisterMicroservice(); } if (m_TrackingDeviceSource) { m_TrackingDeviceSource->UnRegisterMicroservice(); } if (m_IGTLMessageProvider.IsNotNull()){ m_IGTLMessageProvider->UnRegisterMicroservice(); } } catch (std::exception& e) { MITK_WARN << "Unexpected exception during clean up of tracking toolbox view: " << e.what(); } catch (...) { MITK_WARN << "Unexpected unknown error during clean up of tracking toolbox view!"; } //store tool storage and UI settings for persistence this->AutoSaveToolStorage(); this->StoreUISettings(); m_DeviceTypeCollection = nullptr; mitk::PluginActivator::GetContext()->ungetService(m_DeviceTypeServiceReference); } void QmitkMITKIGTTrackingToolboxView::CreateQtPartControl(QWidget *parent) { // build up qt view, unless already done if (!m_Controls) { // create GUI widgets from the Qt Designer's .ui file m_Controls = new Ui::QmitkMITKIGTTrackingToolboxViewControls; m_Controls->setupUi(parent); //create connections connect(m_Controls->m_LoadTools, SIGNAL(clicked()), this, SLOT(OnLoadTools())); connect(m_Controls->m_ConnectDisconnectButton, SIGNAL(clicked()), this, SLOT(OnConnectDisconnect())); connect(m_Controls->m_StartStopTrackingButton, SIGNAL(clicked()), this, SLOT(OnStartStopTracking())); connect(m_Controls->m_ConnectSimpleMode, SIGNAL(clicked()), this, SLOT(OnConnectDisconnect())); connect(m_Controls->m_StartTrackingSimpleMode, SIGNAL(clicked()), this, SLOT(OnStartStopTracking())); connect(m_Controls->m_FreezeUnfreezeTrackingButton, SIGNAL(clicked()), this, SLOT(OnFreezeUnfreezeTracking())); connect(m_TrackingLoggingTimer, SIGNAL(timeout()), this, SLOT(UpdateLoggingTrackingTimer())); connect(m_TrackingRenderTimer, SIGNAL(timeout()), this, SLOT(UpdateRenderTrackingTimer())); connect(m_TimeoutTimer, SIGNAL(timeout()), this, SLOT(OnTimeOut())); connect(m_Controls->m_ChooseFile, SIGNAL(clicked()), this, SLOT(OnChooseFileClicked())); connect(m_Controls->m_StartLogging, SIGNAL(clicked()), this, SLOT(StartLogging())); connect(m_Controls->m_StopLogging, SIGNAL(clicked()), this, SLOT(StopLogging())); connect(m_Controls->m_VolumeSelectionBox, SIGNAL(currentIndexChanged(QString)), this, SLOT(OnTrackingVolumeChanged(QString))); connect(m_Controls->m_ShowTrackingVolume, SIGNAL(clicked()), this, SLOT(OnShowTrackingVolumeChanged())); connect(m_Controls->m_AutoDetectTools, SIGNAL(clicked()), this, SLOT(OnAutoDetectTools())); connect(m_Controls->m_ResetTools, SIGNAL(clicked()), this, SLOT(OnResetTools())); connect(m_Controls->m_AddSingleTool, SIGNAL(clicked()), this, SLOT(OnAddSingleTool())); connect(m_Controls->m_NavigationToolCreationWidget, SIGNAL(NavigationToolFinished()), this, SLOT(OnAddSingleToolFinished())); connect(m_Controls->m_NavigationToolCreationWidget, SIGNAL(Canceled()), this, SLOT(OnAddSingleToolCanceled())); connect(m_Controls->m_csvFormat, SIGNAL(clicked()), this, SLOT(OnToggleFileExtension())); connect(m_Controls->m_xmlFormat, SIGNAL(clicked()), this, SLOT(OnToggleFileExtension())); connect(m_Controls->m_UseDifferentUpdateRates, SIGNAL(clicked()), this, SLOT(OnToggleDifferentUpdateRates())); connect(m_Controls->m_RenderUpdateRate, SIGNAL(valueChanged(int)), this, SLOT(OnChangeRenderUpdateRate())); connect(m_Controls->m_DisableAllTimers, SIGNAL(stateChanged(int)), this, SLOT(EnableDisableTimerButtons(int))); connect(m_Controls->m_advancedUI, SIGNAL(clicked()), this, SLOT(OnToggleAdvancedSimpleMode())); connect(m_Controls->m_simpleUI, SIGNAL(clicked()), this, SLOT(OnToggleAdvancedSimpleMode())); //connections for the tracking device configuration widget connect(m_Controls->m_configurationWidget, SIGNAL(TrackingDeviceSelectionChanged()), this, SLOT(OnTrackingDeviceChanged())); //! [Thread 3] //connect worker thread connect(m_Worker, SIGNAL(AutoDetectToolsFinished(bool, QString)), this, SLOT(OnAutoDetectToolsFinished(bool, QString))); connect(m_Worker, SIGNAL(ConnectDeviceFinished(bool, QString)), this, SLOT(OnConnectFinished(bool, QString))); connect(m_Worker, SIGNAL(StartTrackingFinished(bool, QString)), this, SLOT(OnStartTrackingFinished(bool, QString))); connect(m_Worker, SIGNAL(StopTrackingFinished(bool, QString)), this, SLOT(OnStopTrackingFinished(bool, QString))); connect(m_Worker, SIGNAL(DisconnectDeviceFinished(bool, QString)), this, SLOT(OnDisconnectFinished(bool, QString))); connect(m_WorkerThread, SIGNAL(started()), m_Worker, SLOT(ThreadFunc())); //move the worker to the thread m_Worker->moveToThread(m_WorkerThread); //! [Thread 3] //initialize widgets m_Controls->m_TrackingToolsStatusWidget->SetShowPositions(true); m_Controls->m_TrackingToolsStatusWidget->SetTextAlignment(Qt::AlignLeft); m_Controls->m_simpleWidget->setVisible(false); //initialize tracking volume node m_TrackingVolumeNode = mitk::DataNode::New(); m_TrackingVolumeNode->SetName("TrackingVolume"); m_TrackingVolumeNode->SetBoolProperty("Backface Culling", true); mitk::Color red; red.SetRed(1); m_TrackingVolumeNode->SetColor(red); //initialize buttons - m_Controls->m_AutoDetectTools->setVisible(false); //only visible if tracking device is Aurora + m_Controls->m_AutoDetectTools->setVisible(false); //only visible if supported by tracking device m_Controls->m_StartStopTrackingButton->setEnabled(false); m_Controls->m_StartTrackingSimpleMode->setEnabled(false); m_Controls->m_FreezeUnfreezeTrackingButton->setEnabled(false); //initialize warning labels m_Controls->m_renderWarningLabel->setVisible(false); m_Controls->m_TrackingFrozenLabel->setVisible(false); //Update List of available models for selected tool. std::vector Compatibles; if ((m_Controls == NULL) || //check all these stuff for NULL, latterly this causes crashes from time to time (m_Controls->m_configurationWidget == NULL) || (m_Controls->m_configurationWidget->GetTrackingDevice().IsNull())) { MITK_ERROR << "Couldn't get current tracking device or an object is NULL, something went wrong!"; return; } else { Compatibles = m_DeviceTypeCollection->GetDeviceDataForLine(m_Controls->m_configurationWidget->GetTrackingDevice()->GetType()); } m_Controls->m_VolumeSelectionBox->clear(); for (std::size_t i = 0; i < Compatibles.size(); i++) { m_Controls->m_VolumeSelectionBox->addItem(Compatibles[i].Model.c_str()); } //initialize tool storage m_toolStorage = mitk::NavigationToolStorage::New(GetDataStorage()); m_toolStorage->SetName("TrackingToolbox Default Storage"); m_toolStorage->RegisterAsMicroservice("no tracking device"); //set home directory as default path for logfile m_Controls->m_LoggingFileName->setText(QDir::toNativeSeparators(QDir::homePath()) + QDir::separator() + "logfile.csv"); //tracking device may be changed already by the persistence of the //QmitkTrackingDeciveConfigurationWidget this->OnTrackingDeviceChanged(); this->LoadUISettings(); //add tracking volume node only to data storage this->GetDataStorage()->Add(m_TrackingVolumeNode); if (!m_Controls->m_ShowTrackingVolume->isChecked()) m_TrackingVolumeNode->SetOpacity(0.0); else m_TrackingVolumeNode->SetOpacity(0.25); //Update List of available models for selected tool. m_Controls->m_VolumeSelectionBox->clear(); for (std::size_t i = 0; i < Compatibles.size(); i++) { m_Controls->m_VolumeSelectionBox->addItem(Compatibles[i].Model.c_str()); } } } void QmitkMITKIGTTrackingToolboxView::StdMultiWidgetAvailable(QmitkStdMultiWidget &stdMultiWidget) { m_MultiWidget = &stdMultiWidget; } void QmitkMITKIGTTrackingToolboxView::StdMultiWidgetNotAvailable() { m_MultiWidget = NULL; } void QmitkMITKIGTTrackingToolboxView::OnLoadTools() { //read in filename QString filename = QFileDialog::getOpenFileName(NULL, tr("Open Tool Storage"), "/", tr("Tool Storage Files (*.IGTToolStorage)")); if (filename.isNull()) return; //read tool storage from disk std::string errorMessage = ""; mitk::NavigationToolStorageDeserializer::Pointer myDeserializer = mitk::NavigationToolStorageDeserializer::New(GetDataStorage()); // try-catch block for exceptions try { this->ReplaceCurrentToolStorage(myDeserializer->Deserialize(filename.toStdString()), filename.toStdString()); } catch (mitk::IGTException) { std::string errormessage = "Error during loading the tool storage file. Please only load tool storage files created with the NavigationToolManager view."; QMessageBox::warning(NULL, "Tool Storage Loading Error", errormessage.c_str()); return; } if (m_toolStorage->isEmpty()) { errorMessage = myDeserializer->GetErrorMessage(); MessageBox(errorMessage); return; } //update label UpdateToolStorageLabel(filename); //update tool preview m_Controls->m_TrackingToolsStatusWidget->RemoveStatusLabels(); m_Controls->m_TrackingToolsStatusWidget->PreShowTools(m_toolStorage); //save filename for persistent storage m_ToolStorageFilename = filename; } void QmitkMITKIGTTrackingToolboxView::OnResetTools() { this->ReplaceCurrentToolStorage(mitk::NavigationToolStorage::New(GetDataStorage()), "TrackingToolbox Default Storage"); m_Controls->m_TrackingToolsStatusWidget->RemoveStatusLabels(); QString toolLabel = QString(""); m_Controls->m_toolLabel->setText(toolLabel); m_ToolStorageFilename = ""; } void QmitkMITKIGTTrackingToolboxView::OnStartStopTracking() { if (!m_connected) { MITK_WARN << "Can't start tracking if no device is connected. Aborting"; return; } if (m_tracking) { OnStopTracking(); } else { OnStartTracking(); } } void QmitkMITKIGTTrackingToolboxView::OnFreezeUnfreezeTracking() { if (m_Controls->m_FreezeUnfreezeTrackingButton->text() == "Freeze Tracking") { m_TrackingDeviceSource->Freeze(); m_Controls->m_FreezeUnfreezeTrackingButton->setText("Unfreeze Tracking"); m_Controls->m_TrackingFrozenLabel->setVisible(true); } else if (m_Controls->m_FreezeUnfreezeTrackingButton->text() == "Unfreeze Tracking") { m_TrackingDeviceSource->UnFreeze(); m_Controls->m_FreezeUnfreezeTrackingButton->setText("Freeze Tracking"); m_Controls->m_TrackingFrozenLabel->setVisible(false); } } void QmitkMITKIGTTrackingToolboxView::OnConnectDisconnect() { if (m_connected) { OnDisconnect(); } else { OnConnect(); } } void QmitkMITKIGTTrackingToolboxView::OnConnect() { MITK_INFO << "Connect Clicked"; //check if everything is ready to start tracking if (this->m_toolStorage.IsNull()) { MessageBox("Error: No Tools Loaded Yet!"); return; } else if (this->m_toolStorage->GetToolCount() == 0) { MessageBox("Error: No Way To Track Without Tools!"); return; } //parse tracking device data mitk::TrackingDeviceData data = mitk::UnspecifiedTrackingTypeInformation::GetDeviceDataUnspecified(); QString qstr = m_Controls->m_VolumeSelectionBox->currentText(); if ((!qstr.isNull()) || (!qstr.isEmpty())) { std::string str = qstr.toStdString(); data = m_DeviceTypeCollection->GetDeviceDataByName(str); //Data will be set later, after device generation } //! [Thread 4] //initialize worker thread m_Worker->SetWorkerMethod(QmitkMITKIGTTrackingToolboxViewWorker::eConnectDevice); m_Worker->SetTrackingDevice(this->m_Controls->m_configurationWidget->GetTrackingDevice()); m_Worker->SetInverseMode(m_Controls->m_InverseMode->isChecked()); m_Worker->SetNavigationToolStorage(this->m_toolStorage); m_Worker->SetTrackingDeviceData(data); //start worker thread m_WorkerThread->start(); //! [Thread 4] //disable buttons this->m_Controls->m_MainWidget->setEnabled(false); } void QmitkMITKIGTTrackingToolboxView::EnableDisableTimerButtons(int enable) { bool enableBool = enable; m_Controls->m_UpdateRateOptionsGroupBox->setEnabled(!enableBool); m_Controls->m_renderWarningLabel->setVisible(enableBool); } void QmitkMITKIGTTrackingToolboxView::OnConnectFinished(bool success, QString errorMessage) { m_WorkerThread->quit(); m_WorkerThread->wait(); //enable buttons this->m_Controls->m_MainWidget->setEnabled(true); if (!success) { MITK_WARN << errorMessage.toStdString(); MessageBox(errorMessage.toStdString()); return; } //! [Thread 6] //get data from worker thread m_TrackingDeviceSource = m_Worker->GetTrackingDeviceSource(); m_TrackingDeviceData = m_Worker->GetTrackingDeviceData(); m_ToolVisualizationFilter = m_Worker->GetToolVisualizationFilter(); //! [Thread 6] //enable/disable Buttons DisableOptionsButtons(); DisableTrackingConfigurationButtons(); m_Controls->m_TrackingControlLabel->setText("Status: connected"); m_Controls->m_ConnectDisconnectButton->setText("Disconnect"); m_Controls->m_ConnectSimpleMode->setText("Disconnect"); m_Controls->m_StartStopTrackingButton->setEnabled(true); m_Controls->m_StartTrackingSimpleMode->setEnabled(true); m_connected = true; } void QmitkMITKIGTTrackingToolboxView::OnDisconnect() { m_Worker->SetWorkerMethod(QmitkMITKIGTTrackingToolboxViewWorker::eDisconnectDevice); m_WorkerThread->start(); m_Controls->m_MainWidget->setEnabled(false); } void QmitkMITKIGTTrackingToolboxView::OnDisconnectFinished(bool success, QString errorMessage) { m_WorkerThread->quit(); m_WorkerThread->wait(); m_Controls->m_MainWidget->setEnabled(true); if (!success) { MITK_WARN << errorMessage.toStdString(); MessageBox(errorMessage.toStdString()); return; } //enable/disable Buttons m_Controls->m_StartStopTrackingButton->setEnabled(false); m_Controls->m_StartTrackingSimpleMode->setEnabled(false); EnableOptionsButtons(); EnableTrackingConfigurationButtons(); m_Controls->m_TrackingControlLabel->setText("Status: disconnected"); m_Controls->m_ConnectDisconnectButton->setText("Connect"); m_Controls->m_ConnectSimpleMode->setText("Connect"); m_Controls->m_FreezeUnfreezeTrackingButton->setText("Freeze Tracking"); m_Controls->m_TrackingFrozenLabel->setVisible(false); m_connected = false; } void QmitkMITKIGTTrackingToolboxView::OnStartTracking() { //show tracking volume this->OnTrackingVolumeChanged(m_Controls->m_VolumeSelectionBox->currentText()); //Reset the view to a defined start. Do it here and not in OnStartTrackingFinished, to give other tracking devices the chance to reset the view to a different direction. this->GlobalReinit(); m_Worker->SetWorkerMethod(QmitkMITKIGTTrackingToolboxViewWorker::eStartTracking); m_WorkerThread->start(); this->m_Controls->m_MainWidget->setEnabled(false); } void QmitkMITKIGTTrackingToolboxView::OnStartTrackingFinished(bool success, QString errorMessage) { //! [Thread 5] m_WorkerThread->quit(); m_WorkerThread->wait(); //! [Thread 5] this->m_Controls->m_MainWidget->setEnabled(true); if (!success) { MessageBox(errorMessage.toStdString()); MITK_WARN << errorMessage.toStdString(); return; } if (!(m_Controls->m_DisableAllTimers->isChecked())) { if (m_Controls->m_UseDifferentUpdateRates->isChecked()) { if (m_Controls->m_RenderUpdateRate->value() != 0) m_TrackingRenderTimer->start(1000 / (m_Controls->m_RenderUpdateRate->value())); m_TrackingLoggingTimer->start(1000 / (m_Controls->m_LogUpdateRate->value())); } else { m_TrackingRenderTimer->start(1000 / (m_Controls->m_UpdateRate->value())); m_TrackingLoggingTimer->start(1000 / (m_Controls->m_UpdateRate->value())); } } m_Controls->m_TrackingControlLabel->setText("Status: tracking"); //connect the tool visualization widget for (std::size_t i = 0; i < m_TrackingDeviceSource->GetNumberOfOutputs(); i++) { m_Controls->m_TrackingToolsStatusWidget->AddNavigationData(m_TrackingDeviceSource->GetOutput(i)); } m_Controls->m_TrackingToolsStatusWidget->ShowStatusLabels(); if (m_Controls->m_ShowToolQuaternions->isChecked()) { m_Controls->m_TrackingToolsStatusWidget->SetShowQuaternions(true); } else { m_Controls->m_TrackingToolsStatusWidget->SetShowQuaternions(false); } //if activated enable open IGT link microservice if (m_Controls->m_EnableOpenIGTLinkMicroService->isChecked()) { //create convertion filter m_IGTLConversionFilter = mitk::NavigationDataToIGTLMessageFilter::New(); m_IGTLConversionFilter->SetName("IGT Tracking Toolbox"); m_IGTLConversionFilter->ConnectTo(m_ToolVisualizationFilter); m_IGTLConversionFilter->SetOperationMode(mitk::NavigationDataToIGTLMessageFilter::ModeSendTDataMsg); m_IGTLConversionFilter->RegisterAsMicroservice(); //create server and message provider m_IGTLServer = mitk::IGTLServer::New(false); m_IGTLServer->SetName("Tracking Toolbox IGTL Server"); m_IGTLMessageProvider = mitk::IGTLMessageProvider::New(); m_IGTLMessageProvider->SetIGTLDevice(m_IGTLServer); m_IGTLMessageProvider->RegisterAsMicroservice(); } m_tracking = true; m_Controls->m_ConnectDisconnectButton->setEnabled(false); m_Controls->m_StartStopTrackingButton->setText("Stop Tracking"); m_Controls->m_StartTrackingSimpleMode->setText("Stop\nTracking"); m_Controls->m_FreezeUnfreezeTrackingButton->setEnabled(true); } void QmitkMITKIGTTrackingToolboxView::OnStopTracking() { if (!m_tracking) return; m_TrackingRenderTimer->stop(); m_TrackingLoggingTimer->stop(); m_Worker->SetWorkerMethod(QmitkMITKIGTTrackingToolboxViewWorker::eStopTracking); m_WorkerThread->start(); m_Controls->m_MainWidget->setEnabled(false); } void QmitkMITKIGTTrackingToolboxView::OnStopTrackingFinished(bool success, QString errorMessage) { m_WorkerThread->quit(); m_WorkerThread->wait(); m_Controls->m_MainWidget->setEnabled(true); if (!success) { MessageBox(errorMessage.toStdString()); MITK_WARN << errorMessage.toStdString(); return; } m_Controls->m_TrackingControlLabel->setText("Status: connected"); if (m_logging) StopLogging(); m_Controls->m_TrackingToolsStatusWidget->RemoveStatusLabels(); m_Controls->m_TrackingToolsStatusWidget->PreShowTools(m_toolStorage); m_tracking = false; m_Controls->m_StartStopTrackingButton->setText("Start Tracking"); m_Controls->m_StartTrackingSimpleMode->setText("Start\nTracking"); m_Controls->m_ConnectDisconnectButton->setEnabled(true); m_Controls->m_FreezeUnfreezeTrackingButton->setEnabled(false); //unregister open IGT link micro service if (m_Controls->m_EnableOpenIGTLinkMicroService->isChecked()) { m_IGTLConversionFilter->UnRegisterMicroservice(); m_IGTLMessageProvider->UnRegisterMicroservice(); } } void QmitkMITKIGTTrackingToolboxView::OnTrackingDeviceChanged() { mitk::TrackingDeviceType Type; if (m_Controls->m_configurationWidget->GetTrackingDevice().IsNotNull()) { Type = m_Controls->m_configurationWidget->GetTrackingDevice()->GetType(); //enable controls because device is valid m_Controls->m_TrackingToolsGoupBox->setEnabled(true); m_Controls->m_TrackingControlsGroupBox->setEnabled(true); } else { Type = mitk::UnspecifiedTrackingTypeInformation::GetTrackingDeviceName(); MessageBox("Error: This tracking device is not included in this project. Please make sure that the device is installed and activated in your MITK build."); m_Controls->m_TrackingToolsGoupBox->setEnabled(false); m_Controls->m_TrackingControlsGroupBox->setEnabled(false); return; } // Code to enable/disable device specific buttons if (m_Controls->m_configurationWidget->GetTrackingDevice()->AutoDetectToolsAvailable()) { m_Controls->m_AutoDetectTools->setVisible(true); } else { m_Controls->m_AutoDetectTools->setVisible(false); } if (Type == mitk::NDIAuroraTypeInformation::GetTrackingDeviceName()) //Aurora { m_Controls->m_AddSingleTool->setEnabled(false);} else //other trackers { m_Controls->m_AddSingleTool->setEnabled(true); } // Code to select appropriate tracking volume for current type std::vector Compatibles = m_DeviceTypeCollection->GetDeviceDataForLine(Type); m_Controls->m_VolumeSelectionBox->clear(); for (std::size_t i = 0; i < Compatibles.size(); i++) { m_Controls->m_VolumeSelectionBox->addItem(Compatibles[i].Model.c_str()); } } void QmitkMITKIGTTrackingToolboxView::OnTrackingVolumeChanged(QString qstr) { if (qstr.isNull()) return; if (qstr.isEmpty()) return; mitk::TrackingVolumeGenerator::Pointer volumeGenerator = mitk::TrackingVolumeGenerator::New(); std::string str = qstr.toStdString(); mitk::TrackingDeviceData data = m_DeviceTypeCollection->GetDeviceDataByName(str); m_TrackingDeviceData = data; volumeGenerator->SetTrackingDeviceData(data); volumeGenerator->Update(); mitk::Surface::Pointer volumeSurface = volumeGenerator->GetOutput(); m_TrackingVolumeNode->SetData(volumeSurface); if (!m_Controls->m_ShowTrackingVolume->isChecked()) m_TrackingVolumeNode->SetOpacity(0.0); else m_TrackingVolumeNode->SetOpacity(0.25); GlobalReinit(); } void QmitkMITKIGTTrackingToolboxView::OnShowTrackingVolumeChanged() { if (m_Controls->m_ShowTrackingVolume->isChecked()) { OnTrackingVolumeChanged(m_Controls->m_VolumeSelectionBox->currentText()); m_TrackingVolumeNode->SetOpacity(0.25); } else { m_TrackingVolumeNode->SetOpacity(0.0); } } void QmitkMITKIGTTrackingToolboxView::OnAutoDetectTools() { if (m_Controls->m_configurationWidget->GetTrackingDevice()->AutoDetectToolsAvailable()) { DisableTrackingConfigurationButtons(); m_Worker->SetWorkerMethod(QmitkMITKIGTTrackingToolboxViewWorker::eAutoDetectTools); m_Worker->SetTrackingDevice(m_Controls->m_configurationWidget->GetTrackingDevice().GetPointer()); m_Worker->SetDataStorage(this->GetDataStorage()); m_WorkerThread->start(); m_TimeoutTimer->start(5000); //disable controls until worker thread is finished this->m_Controls->m_MainWidget->setEnabled(false); } } void QmitkMITKIGTTrackingToolboxView::OnAutoDetectToolsFinished(bool success, QString errorMessage) { m_TimeoutTimer->stop(); m_WorkerThread->quit(); m_WorkerThread->wait(); //enable controls again this->m_Controls->m_MainWidget->setEnabled(true); EnableTrackingConfigurationButtons(); if (!success) { MITK_WARN << errorMessage.toStdString(); MessageBox(errorMessage.toStdString()); EnableTrackingConfigurationButtons(); return; } mitk::NavigationToolStorage::Pointer autoDetectedStorage = m_Worker->GetNavigationToolStorage(); //save detected tools this->ReplaceCurrentToolStorage(autoDetectedStorage, "Autodetected NDI Aurora Storage"); //auto save the new storage to hard disc (for persistence) AutoSaveToolStorage(); //update label QString toolLabel = QString("Loaded Tools: ") + QString::number(m_toolStorage->GetToolCount()) + " Tools (Auto Detected)"; m_Controls->m_toolLabel->setText(toolLabel); //update tool preview m_Controls->m_TrackingToolsStatusWidget->RemoveStatusLabels(); m_Controls->m_TrackingToolsStatusWidget->PreShowTools(m_toolStorage); EnableTrackingConfigurationButtons(); //print a logging message about the detected tools switch (m_toolStorage->GetToolCount()) { case 0: MITK_INFO("IGT Tracking Toolbox") << "Found no tools. Empty ToolStorage was autosaved to " << m_ToolStorageFilename.toStdString(); break; case 1: MITK_INFO("IGT Tracking Toolbox") << "Found one tool. ToolStorage was autosaved to " << m_ToolStorageFilename.toStdString(); break; default: MITK_INFO("IGT Tracking Toolbox") << "Found " << m_toolStorage->GetToolCount() << " tools. ToolStorage was autosaved to " << m_ToolStorageFilename.toStdString(); } } void QmitkMITKIGTTrackingToolboxView::MessageBox(std::string s) { QMessageBox msgBox; msgBox.setText(s.c_str()); msgBox.exec(); } void QmitkMITKIGTTrackingToolboxView::UpdateRenderTrackingTimer() { //update filter m_ToolVisualizationFilter->Update(); MITK_DEBUG << "Number of outputs ToolVisualizationFilter: " << m_ToolVisualizationFilter->GetNumberOfIndexedOutputs(); MITK_DEBUG << "Number of inputs ToolVisualizationFilter: " << m_ToolVisualizationFilter->GetNumberOfIndexedInputs(); //update tool colors to show tool status for (unsigned int i = 0; i < m_ToolVisualizationFilter->GetNumberOfIndexedOutputs(); i++) { mitk::NavigationData::Pointer currentTool = m_ToolVisualizationFilter->GetOutput(i); if (currentTool->IsDataValid()) { this->m_toolStorage->GetTool(i)->GetDataNode()->SetColor(mitk::IGTColor_VALID); } else { this->m_toolStorage->GetTool(i)->GetDataNode()->SetColor(mitk::IGTColor_WARNING); } } //refresh view and status widget mitk::RenderingManager::GetInstance()->RequestUpdateAll(); m_Controls->m_TrackingToolsStatusWidget->Refresh(); } void QmitkMITKIGTTrackingToolboxView::UpdateLoggingTrackingTimer() { //update logging if (m_logging) { this->m_loggingFilter->Update(); m_loggedFrames = this->m_loggingFilter->GetNumberOfRecordedSteps(); this->m_Controls->m_LoggedFramesLabel->setText("Logged Frames: " + QString::number(m_loggedFrames)); //check if logging stopped automatically if ((m_loggedFrames > 1) && (!m_loggingFilter->GetRecording())){ StopLogging(); } } //refresh status widget m_Controls->m_TrackingToolsStatusWidget->Refresh(); } void QmitkMITKIGTTrackingToolboxView::OnChooseFileClicked() { QDir currentPath = QFileInfo(m_Controls->m_LoggingFileName->text()).dir(); // if no path was selected (QDir would select current working dir then) or the // selected path does not exist -> use home directory if (currentPath == QDir() || !currentPath.exists()) { currentPath = QDir(QDir::homePath()); } QString filename = QFileDialog::getSaveFileName(NULL, tr("Choose Logging File"), currentPath.absolutePath(), "*.*"); if (filename == "") return; this->m_Controls->m_LoggingFileName->setText(filename); this->OnToggleFileExtension(); } // bug-16470: toggle file extension after clicking on radio button void QmitkMITKIGTTrackingToolboxView::OnToggleFileExtension() { QString currentInputText = this->m_Controls->m_LoggingFileName->text(); QString currentFile = QFileInfo(currentInputText).baseName(); QDir currentPath = QFileInfo(currentInputText).dir(); if (currentFile.isEmpty()) { currentFile = "logfile"; } // Setting currentPath to default home path when currentPath is empty or it does not exist if (currentPath == QDir() || !currentPath.exists()) { currentPath = QDir::homePath(); } // check if csv radio button is clicked if (this->m_Controls->m_csvFormat->isChecked()) { // you needn't add a seperator to the input text when currentpath is the rootpath if (currentPath.isRoot()) { this->m_Controls->m_LoggingFileName->setText(QDir::toNativeSeparators(currentPath.absolutePath()) + currentFile + ".csv"); } else { this->m_Controls->m_LoggingFileName->setText(QDir::toNativeSeparators(currentPath.absolutePath()) + QDir::separator() + currentFile + ".csv"); } } // check if xml radio button is clicked else if (this->m_Controls->m_xmlFormat->isChecked()) { // you needn't add a seperator to the input text when currentpath is the rootpath if (currentPath.isRoot()) { this->m_Controls->m_LoggingFileName->setText(QDir::toNativeSeparators(currentPath.absolutePath()) + currentFile + ".xml"); } else { this->m_Controls->m_LoggingFileName->setText(QDir::toNativeSeparators(currentPath.absolutePath()) + QDir::separator() + currentFile + ".xml"); } } } void QmitkMITKIGTTrackingToolboxView::OnToggleAdvancedSimpleMode() { if (m_SimpleModeEnabled) { m_Controls->m_simpleWidget->setVisible(false); m_Controls->m_MainWidget->setVisible(true); m_Controls->m_simpleUI->setChecked(false); m_SimpleModeEnabled = false; } else { m_Controls->m_simpleWidget->setVisible(true); m_Controls->m_MainWidget->setVisible(false); m_SimpleModeEnabled = true; } } void QmitkMITKIGTTrackingToolboxView::OnToggleDifferentUpdateRates() { if (m_Controls->m_UseDifferentUpdateRates->isChecked()) { if (m_Controls->m_RenderUpdateRate->value() == 0) m_Controls->m_renderWarningLabel->setVisible(true); else m_Controls->m_renderWarningLabel->setVisible(false); m_Controls->m_UpdateRate->setEnabled(false); m_Controls->m_OptionsUpdateRateLabel->setEnabled(false); m_Controls->m_RenderUpdateRate->setEnabled(true); m_Controls->m_OptionsRenderUpdateRateLabel->setEnabled(true); m_Controls->m_LogUpdateRate->setEnabled(true); m_Controls->m_OptionsLogUpdateRateLabel->setEnabled(true); } else { m_Controls->m_renderWarningLabel->setVisible(false); m_Controls->m_UpdateRate->setEnabled(true); m_Controls->m_OptionsUpdateRateLabel->setEnabled(true); m_Controls->m_RenderUpdateRate->setEnabled(false); m_Controls->m_OptionsRenderUpdateRateLabel->setEnabled(false); m_Controls->m_LogUpdateRate->setEnabled(false); m_Controls->m_OptionsLogUpdateRateLabel->setEnabled(false); } } void QmitkMITKIGTTrackingToolboxView::OnChangeRenderUpdateRate() { if (m_Controls->m_RenderUpdateRate->value() == 0) m_Controls->m_renderWarningLabel->setVisible(true); else m_Controls->m_renderWarningLabel->setVisible(false); } void QmitkMITKIGTTrackingToolboxView::StartLogging() { if (m_ToolVisualizationFilter.IsNull()) { MessageBox("Cannot activate logging without a connected device. Configure and connect a tracking device first."); return; } if (!m_logging) { //initialize logging filter m_loggingFilter = mitk::NavigationDataRecorder::New(); m_loggingFilter->SetRecordOnlyValidData(m_Controls->m_SkipInvalidData->isChecked()); m_loggingFilter->ConnectTo(m_ToolVisualizationFilter); if (m_Controls->m_LoggingLimit->isChecked()){ m_loggingFilter->SetRecordCountLimit(m_Controls->m_LoggedFramesLimit->value()); } //start filter with try-catch block for exceptions try { m_loggingFilter->StartRecording(); } catch (mitk::IGTException) { std::string errormessage = "Error during start recording. Recorder already started recording?"; QMessageBox::warning(NULL, "IGTPlayer: Error", errormessage.c_str()); m_loggingFilter->StopRecording(); return; } //update labels / logging variables this->m_Controls->m_LoggingLabel->setText("Logging ON"); this->m_Controls->m_LoggedFramesLabel->setText("Logged Frames: 0"); m_loggedFrames = 0; m_logging = true; DisableLoggingButtons(); } } void QmitkMITKIGTTrackingToolboxView::StopLogging() { if (m_logging) { //stop logging m_loggingFilter->StopRecording(); m_logging = false; //update GUI this->m_Controls->m_LoggingLabel->setText("Logging OFF"); EnableLoggingButtons(); //write the results to a file if (m_Controls->m_csvFormat->isChecked()) { mitk::IOUtil::SaveBaseData(m_loggingFilter->GetNavigationDataSet(), this->m_Controls->m_LoggingFileName->text().toStdString()); } else if (m_Controls->m_xmlFormat->isChecked()) { mitk::IOUtil::SaveBaseData(m_loggingFilter->GetNavigationDataSet(), this->m_Controls->m_LoggingFileName->text().toStdString()); } } } void QmitkMITKIGTTrackingToolboxView::OnAddSingleTool() { QString Identifier = "Tool#"; QString Name = "NewTool"; if (m_toolStorage.IsNotNull()) { Identifier += QString::number(m_toolStorage->GetToolCount()); Name += QString::number(m_toolStorage->GetToolCount()); } else { Identifier += "0"; Name += "0"; } m_Controls->m_NavigationToolCreationWidget->Initialize(GetDataStorage(), Identifier.toStdString(), Name.toStdString()); m_Controls->m_NavigationToolCreationWidget->SetTrackingDeviceType(m_Controls->m_configurationWidget->GetTrackingDevice()->GetType(), false); m_Controls->m_TrackingToolsWidget->setCurrentIndex(1); //disable tracking volume during tool editing lastTrackingVolumeState = m_Controls->m_ShowTrackingVolume->isChecked(); if (lastTrackingVolumeState) m_Controls->m_ShowTrackingVolume->click(); GlobalReinit(); } void QmitkMITKIGTTrackingToolboxView::OnAddSingleToolFinished() { m_Controls->m_TrackingToolsWidget->setCurrentIndex(0); if (this->m_toolStorage.IsNull()) { //this shouldn't happen! MITK_WARN << "No ToolStorage available, cannot add tool, aborting!"; return; } m_toolStorage->AddTool(m_Controls->m_NavigationToolCreationWidget->GetCreatedTool()); m_Controls->m_TrackingToolsStatusWidget->PreShowTools(m_toolStorage); m_Controls->m_toolLabel->setText(""); //auto save current storage for persistence MITK_INFO << "Auto saving manually added tools for persistence."; AutoSaveToolStorage(); //enable tracking volume again if (lastTrackingVolumeState) m_Controls->m_ShowTrackingVolume->click(); GlobalReinit(); } void QmitkMITKIGTTrackingToolboxView::OnAddSingleToolCanceled() { m_Controls->m_TrackingToolsWidget->setCurrentIndex(0); //enable tracking volume again if (lastTrackingVolumeState) m_Controls->m_ShowTrackingVolume->click(); GlobalReinit(); } void QmitkMITKIGTTrackingToolboxView::GlobalReinit() { // get all nodes that have not set "includeInBoundingBox" to false mitk::NodePredicateNot::Pointer pred = mitk::NodePredicateNot::New(mitk::NodePredicateProperty::New("includeInBoundingBox", mitk::BoolProperty::New(false))); mitk::DataStorage::SetOfObjects::ConstPointer rs = this->GetDataStorage()->GetSubset(pred); // calculate bounding geometry of these nodes mitk::TimeGeometry::Pointer bounds = this->GetDataStorage()->ComputeBoundingGeometry3D(rs, "visible"); // initialize the views to the bounding geometry mitk::RenderingManager::GetInstance()->InitializeViews(bounds); } void QmitkMITKIGTTrackingToolboxView::DisableLoggingButtons() { m_Controls->m_StartLogging->setEnabled(false); m_Controls->m_LoggingFileName->setEnabled(false); m_Controls->m_ChooseFile->setEnabled(false); m_Controls->m_LoggingLimit->setEnabled(false); m_Controls->m_LoggedFramesLimit->setEnabled(false); m_Controls->m_csvFormat->setEnabled(false); m_Controls->m_xmlFormat->setEnabled(false); m_Controls->m_SkipInvalidData->setEnabled(false); m_Controls->m_StopLogging->setEnabled(true); } void QmitkMITKIGTTrackingToolboxView::EnableLoggingButtons() { m_Controls->m_StartLogging->setEnabled(true); m_Controls->m_LoggingFileName->setEnabled(true); m_Controls->m_ChooseFile->setEnabled(true); m_Controls->m_LoggingLimit->setEnabled(true); m_Controls->m_LoggedFramesLimit->setEnabled(true); m_Controls->m_csvFormat->setEnabled(true); m_Controls->m_xmlFormat->setEnabled(true); m_Controls->m_SkipInvalidData->setEnabled(true); m_Controls->m_StopLogging->setEnabled(false); } void QmitkMITKIGTTrackingToolboxView::DisableOptionsButtons() { m_Controls->m_ShowTrackingVolume->setEnabled(false); m_Controls->m_UseDifferentUpdateRates->setEnabled(false); m_Controls->m_UpdateRate->setEnabled(false); m_Controls->m_OptionsUpdateRateLabel->setEnabled(false); m_Controls->m_RenderUpdateRate->setEnabled(false); m_Controls->m_OptionsRenderUpdateRateLabel->setEnabled(false); m_Controls->m_LogUpdateRate->setEnabled(false); m_Controls->m_OptionsLogUpdateRateLabel->setEnabled(false); m_Controls->m_DisableAllTimers->setEnabled(false); m_Controls->m_OtherOptionsGroupBox->setEnabled(false); } void QmitkMITKIGTTrackingToolboxView::EnableOptionsButtons() { m_Controls->m_ShowTrackingVolume->setEnabled(true); m_Controls->m_UseDifferentUpdateRates->setEnabled(true); m_Controls->m_DisableAllTimers->setEnabled(true); m_Controls->m_OtherOptionsGroupBox->setEnabled(true); OnToggleDifferentUpdateRates(); } void QmitkMITKIGTTrackingToolboxView::EnableTrackingControls() { m_Controls->m_TrackingControlsGroupBox->setEnabled(true); } void QmitkMITKIGTTrackingToolboxView::DisableTrackingControls() { m_Controls->m_TrackingControlsGroupBox->setEnabled(false); } void QmitkMITKIGTTrackingToolboxView::EnableTrackingConfigurationButtons() { m_Controls->m_AutoDetectTools->setEnabled(true); if (m_Controls->m_configurationWidget->GetTrackingDevice()->GetType() != mitk::NDIAuroraTypeInformation::GetTrackingDeviceName()) m_Controls->m_AddSingleTool->setEnabled(true); m_Controls->m_LoadTools->setEnabled(true); m_Controls->m_ResetTools->setEnabled(true); } void QmitkMITKIGTTrackingToolboxView::DisableTrackingConfigurationButtons() { m_Controls->m_AutoDetectTools->setEnabled(false); if (m_Controls->m_configurationWidget->GetTrackingDevice()->GetType() != mitk::NDIAuroraTypeInformation::GetTrackingDeviceName()) m_Controls->m_AddSingleTool->setEnabled(false); m_Controls->m_LoadTools->setEnabled(false); m_Controls->m_ResetTools->setEnabled(false); } void QmitkMITKIGTTrackingToolboxView::ReplaceCurrentToolStorage(mitk::NavigationToolStorage::Pointer newStorage, std::string newStorageName) { //first: get rid of the old one //don't reset if there is no tool storage. BugFix #17793 if (m_toolStorage.IsNotNull()){ m_toolStorage->UnLockStorage(); //only to be sure... m_toolStorage->UnRegisterMicroservice(); m_toolStorage = nullptr; } //now: replace by the new one m_toolStorage = newStorage; m_toolStorage->SetName(newStorageName); m_toolStorage->RegisterAsMicroservice("no tracking device"); } void QmitkMITKIGTTrackingToolboxView::OnTimeOut() { m_WorkerThread->terminate(); m_WorkerThread->wait(); m_TimeoutTimer->stop(); } //! [StoreUISettings] void QmitkMITKIGTTrackingToolboxView::StoreUISettings() { // persistence service does not directly work in plugins for now // -> using QSettings QSettings settings; settings.beginGroup(QString::fromStdString(VIEW_ID)); MITK_INFO << "Store UI settings"; // set the values of some widgets and attrbutes to the QSettings settings.setValue("ShowTrackingVolume", QVariant(m_Controls->m_ShowTrackingVolume->isChecked())); settings.setValue("toolStorageFilename", QVariant(m_ToolStorageFilename)); settings.setValue("VolumeSelectionBox", QVariant(m_Controls->m_VolumeSelectionBox->currentIndex())); settings.setValue("SimpleModeEnabled", QVariant(m_SimpleModeEnabled)); settings.endGroup(); } //! [StoreUISettings] //! [LoadUISettings] void QmitkMITKIGTTrackingToolboxView::LoadUISettings() { // persistence service does not directly work in plugins for now // -> using QSettings QSettings settings; settings.beginGroup(QString::fromStdString(VIEW_ID)); // set some widgets and attributes by the values from the QSettings m_Controls->m_ShowTrackingVolume->setChecked(settings.value("ShowTrackingVolume", true).toBool()); m_Controls->m_VolumeSelectionBox->setCurrentIndex(settings.value("VolumeSelectionBox", 0).toInt()); m_ToolStorageFilename = settings.value("toolStorageFilename", QVariant("")).toString(); if (settings.value("SimpleModeEnabled", false).toBool()) { this->OnToggleAdvancedSimpleMode(); } settings.endGroup(); //! [LoadUISettings] //! [LoadToolStorage] // try to deserialize the tool storage from the given tool storage file name if (!m_ToolStorageFilename.isEmpty()) { // try-catch block for exceptions try { mitk::NavigationToolStorageDeserializer::Pointer myDeserializer = mitk::NavigationToolStorageDeserializer::New(GetDataStorage()); m_toolStorage->UnRegisterMicroservice(); m_toolStorage = myDeserializer->Deserialize(m_ToolStorageFilename.toStdString()); m_toolStorage->RegisterAsMicroservice("no tracking device"); //update label UpdateToolStorageLabel(m_ToolStorageFilename); //update tool preview m_Controls->m_TrackingToolsStatusWidget->RemoveStatusLabels(); m_Controls->m_TrackingToolsStatusWidget->PreShowTools(m_toolStorage); } catch (mitk::IGTException) { MITK_WARN("QmitkMITKIGTTrackingToolBoxView") << "Error during restoring tools. Problems with file (" << m_ToolStorageFilename.toStdString() << "), please check the file?"; this->OnResetTools(); //if there where errors reset the tool storage to avoid problems later on } } //! [LoadToolStorage] } void QmitkMITKIGTTrackingToolboxView::UpdateToolStorageLabel(QString pathOfLoadedStorage) { QFileInfo myPath(pathOfLoadedStorage); //use this to seperate filename from path QString toolLabel = myPath.fileName(); if (toolLabel.size() > 45) //if the tool storage name is to long trimm the string { toolLabel.resize(40); toolLabel += "[...]"; } m_Controls->m_toolLabel->setText(toolLabel); } void QmitkMITKIGTTrackingToolboxView::AutoSaveToolStorage() { m_ToolStorageFilename = m_AutoSaveFilename; mitk::NavigationToolStorageSerializer::Pointer mySerializer = mitk::NavigationToolStorageSerializer::New(); mySerializer->Serialize(m_ToolStorageFilename.toStdString(), m_toolStorage); } void QmitkMITKIGTTrackingToolboxViewWorker::SetWorkerMethod(WorkerMethod w) { m_WorkerMethod = w; } void QmitkMITKIGTTrackingToolboxViewWorker::SetTrackingDevice(mitk::TrackingDevice::Pointer t) { m_TrackingDevice = t; } void QmitkMITKIGTTrackingToolboxViewWorker::SetDataStorage(mitk::DataStorage::Pointer d) { m_DataStorage = d; } void QmitkMITKIGTTrackingToolboxViewWorker::SetInverseMode(bool mode) { m_InverseMode = mode; } void QmitkMITKIGTTrackingToolboxViewWorker::SetTrackingDeviceData(mitk::TrackingDeviceData d) { m_TrackingDeviceData = d; } void QmitkMITKIGTTrackingToolboxViewWorker::SetNavigationToolStorage(mitk::NavigationToolStorage::Pointer n) { m_NavigationToolStorage = n; } //! [Thread 7] void QmitkMITKIGTTrackingToolboxViewWorker::ThreadFunc() { switch (m_WorkerMethod) { case eAutoDetectTools: this->AutoDetectTools(); break; case eConnectDevice: this->ConnectDevice(); break; case eStartTracking: this->StartTracking(); break; case eStopTracking: this->StopTracking(); break; case eDisconnectDevice: this->DisconnectDevice(); break; default: MITK_WARN << "Undefined worker method was set ... something went wrong!"; break; } } //! [Thread 7] void QmitkMITKIGTTrackingToolboxViewWorker::AutoDetectTools() { //mitk::ProgressBar::GetInstance()->AddStepsToDo(2); mitk::NavigationToolStorage::Pointer autoDetectedStorage = mitk::NavigationToolStorage::New(m_DataStorage); try { mitk::NavigationToolStorage::Pointer tempStorage = m_TrackingDevice->AutoDetectTools(); //mitk::ProgressBar::GetInstance()->Progress(); for (int i = 0; i < tempStorage->GetToolCount(); i++) { autoDetectedStorage->AddTool(tempStorage->GetTool(i)); } } catch (mitk::Exception& e) { MITK_WARN << e.GetDescription(); //mitk::ProgressBar::GetInstance()->Reset(); emit AutoDetectToolsFinished(false, e.GetDescription()); return; } m_NavigationToolStorage = autoDetectedStorage; //::ProgressBar::GetInstance()->Progress(); emit AutoDetectToolsFinished(true, ""); } void QmitkMITKIGTTrackingToolboxViewWorker::ConnectDevice() { std::string message = ""; //mitk::ProgressBar::GetInstance()->AddStepsToDo(4); //build the IGT pipeline mitk::TrackingDevice::Pointer trackingDevice = m_TrackingDevice; trackingDevice->SetData(m_TrackingDeviceData); //set device to rotation mode transposed becaus we are working with VNL style quaternions if (m_InverseMode) { trackingDevice->SetRotationMode(mitk::TrackingDevice::RotationTransposed); } //Get Tracking Volume Data mitk::TrackingDeviceData data = m_TrackingDeviceData; //mitk::ProgressBar::GetInstance()->Progress(); //Create Navigation Data Source with the factory class mitk::TrackingDeviceSourceConfigurator::Pointer myTrackingDeviceSourceFactory = mitk::TrackingDeviceSourceConfigurator::New(m_NavigationToolStorage, trackingDevice); m_TrackingDeviceSource = myTrackingDeviceSourceFactory->CreateTrackingDeviceSource(m_ToolVisualizationFilter); //mitk::ProgressBar::GetInstance()->Progress(); if (m_TrackingDeviceSource.IsNull()) { message = std::string("Cannot connect to device: ") + myTrackingDeviceSourceFactory->GetErrorMessage(); emit ConnectDeviceFinished(false, QString(message.c_str())); return; } //set filter to rotation mode transposed becaus we are working with VNL style quaternions if (m_InverseMode) m_ToolVisualizationFilter->SetRotationMode(mitk::NavigationDataObjectVisualizationFilter::RotationTransposed); //First check if the created object is valid if (m_TrackingDeviceSource.IsNull()) { message = myTrackingDeviceSourceFactory->GetErrorMessage(); emit ConnectDeviceFinished(false, QString(message.c_str())); return; } MITK_INFO << "Number of tools: " << m_TrackingDeviceSource->GetNumberOfOutputs(); //mitk::ProgressBar::GetInstance()->Progress(); //The tools are maybe reordered after initialization, e.g. in case of auto-detected tools of NDI Aurora mitk::NavigationToolStorage::Pointer toolsInNewOrder = myTrackingDeviceSourceFactory->GetUpdatedNavigationToolStorage(); if ((toolsInNewOrder.IsNotNull()) && (toolsInNewOrder->GetToolCount() > 0)) { //so delete the old tools in wrong order and add them in the right order //we cannot simply replace the tool storage because the new storage is //not correctly initialized with the right data storage /* m_NavigationToolStorage->DeleteAllTools(); for (int i=0; i < toolsInNewOrder->GetToolCount(); i++) {m_NavigationToolStorage->AddTool(toolsInNewOrder->GetTool(i));} This was replaced and thereby fixed Bug 18318 DeleteAllTools() is not Threadsafe! */ for (int i = 0; i < toolsInNewOrder->GetToolCount(); i++) { m_NavigationToolStorage->AssignToolNumber(toolsInNewOrder->GetTool(i)->GetIdentifier(), i); } } //mitk::ProgressBar::GetInstance()->Progress(); //connect to device try { m_TrackingDeviceSource->Connect(); //mitk::ProgressBar::GetInstance()->Reset(); //Microservice registration: m_TrackingDeviceSource->RegisterAsMicroservice(); m_NavigationToolStorage->UnRegisterMicroservice(); m_NavigationToolStorage->RegisterAsMicroservice(m_TrackingDeviceSource->GetMicroserviceID()); m_NavigationToolStorage->LockStorage(); } catch (...) //todo: change to mitk::IGTException { message = "Error on connecting the tracking device."; emit ConnectDeviceFinished(false, QString(message.c_str())); return; } emit ConnectDeviceFinished(true, QString(message.c_str())); //mitk::ProgressBar::GetInstance()->Reset(); } void QmitkMITKIGTTrackingToolboxViewWorker::StartTracking() { QString errorMessage = ""; try { m_TrackingDeviceSource->StartTracking(); } catch (...) //todo: change to mitk::IGTException { errorMessage += "Error while starting the tracking device!"; emit StartTrackingFinished(false, errorMessage); return; } //remember the original colors of the tools m_OriginalColors = std::map(); for (int i = 0; i < this->m_NavigationToolStorage->GetToolCount(); i++) { mitk::DataNode::Pointer currentToolNode = m_NavigationToolStorage->GetTool(i)->GetDataNode(); float c[3]; currentToolNode->GetColor(c); mitk::Color color; color.SetRed(c[0]); color.SetGreen(c[1]); color.SetBlue(c[2]); m_OriginalColors[currentToolNode] = color; } emit StartTrackingFinished(true, errorMessage); } void QmitkMITKIGTTrackingToolboxViewWorker::StopTracking() { //stop tracking try { m_TrackingDeviceSource->StopTracking(); } catch (mitk::Exception& e) { emit StopTrackingFinished(false, e.GetDescription()); } //restore the original colors of the tools for (int i = 0; i < this->m_NavigationToolStorage->GetToolCount(); i++) { mitk::DataNode::Pointer currentToolNode = m_NavigationToolStorage->GetTool(i)->GetDataNode(); if (m_OriginalColors.find(currentToolNode) == m_OriginalColors.end()) { MITK_WARN << "Cannot restore original color of tool " << m_NavigationToolStorage->GetTool(i)->GetToolName(); } else { currentToolNode->SetColor(m_OriginalColors[currentToolNode]); } } //emit signal emit StopTrackingFinished(true, ""); } void QmitkMITKIGTTrackingToolboxViewWorker::DisconnectDevice() { try { if (m_TrackingDeviceSource->IsTracking()) { m_TrackingDeviceSource->StopTracking(); } m_TrackingDeviceSource->Disconnect(); m_TrackingDeviceSource->UnRegisterMicroservice(); m_NavigationToolStorage->UnLockStorage(); } catch (mitk::Exception& e) { emit DisconnectDeviceFinished(false, e.GetDescription()); } emit DisconnectDeviceFinished(true, ""); }