diff --git a/Modules/Segmentation/Controllers/mitkToolManager.cpp b/Modules/Segmentation/Controllers/mitkToolManager.cpp index e192402e33..fb76fa51f3 100644 --- a/Modules/Segmentation/Controllers/mitkToolManager.cpp +++ b/Modules/Segmentation/Controllers/mitkToolManager.cpp @@ -1,566 +1,602 @@ /*=================================================================== 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 "mitkToolManager.h" #include "mitkGlobalInteraction.h" #include "mitkCoreObjectFactory.h" #include #include #include #include "mitkInteractionEventObserver.h" #include "mitkDisplayInteractor.h" #include "mitkSegTool2D.h" #include "usGetModuleContext.h" #include "usModuleContext.h" mitk::ToolManager::ToolManager(DataStorage* storage) :m_ActiveTool(NULL), m_ActiveToolID(-1), m_RegisteredClients(0), m_DataStorage(storage), m_ExclusiveStateEventPolicy(true) { CoreObjectFactory::GetInstance(); // to make sure a CoreObjectFactory was instantiated (and in turn, possible tools are registered) - bug 1029 this->InitializeTools(); //ActivateTool(0); // first one is default } mitk::ToolManager::~ToolManager() { for (DataVectorType::iterator dataIter = m_WorkingData.begin(); dataIter != m_WorkingData.end(); ++dataIter) (*dataIter)->RemoveObserver(m_WorkingDataObserverTags[(*dataIter)]); if(this->GetDataStorage() != NULL) this->GetDataStorage()->RemoveNodeEvent.RemoveListener( mitk::MessageDelegate1 ( this, &ToolManager::OnNodeRemoved )); if (m_ActiveTool) { m_ActiveTool->Deactivated(); m_ActiveToolRegistration.Unregister(); //GlobalInteraction::GetInstance()->RemoveListener( m_ActiveTool ); m_ActiveTool = NULL; m_ActiveToolID = -1; // no tool active ActiveToolChanged.Send(); } for ( NodeTagMapType::iterator observerTagMapIter = m_ReferenceDataObserverTags.begin(); observerTagMapIter != m_ReferenceDataObserverTags.end(); ++observerTagMapIter ) { observerTagMapIter->first->RemoveObserver( observerTagMapIter->second ); } } void mitk::ToolManager::InitializeTools() { if(mitk::GlobalInteraction::GetInstance()->IsInitialized()) { m_Tools.resize(0); // get a list of all known mitk::Tools std::list thingsThatClaimToBeATool = itk::ObjectFactoryBase::CreateAllInstance("mitkTool"); // remember these tools for ( std::list::iterator iter = thingsThatClaimToBeATool.begin(); iter != thingsThatClaimToBeATool.end(); ++iter ) { if ( Tool* tool = dynamic_cast( iter->GetPointer() ) ) { tool->InitializeStateMachine(); tool->SetToolManager(this); // important to call right after instantiation tool->ErrorMessage += MessageDelegate1( this, &ToolManager::OnToolErrorMessage ); tool->GeneralMessage += MessageDelegate1( this, &ToolManager::OnGeneralToolMessage ); m_Tools.push_back( tool ); } } } } void mitk::ToolManager::OnToolErrorMessage(std::string s) { this->ToolErrorMessage(s); } void mitk::ToolManager::OnGeneralToolMessage(std::string s) { this->GeneralToolMessage(s); } const mitk::ToolManager::ToolVectorTypeConst mitk::ToolManager::GetTools() { ToolVectorTypeConst resultList; for ( ToolVectorType::iterator iter = m_Tools.begin(); iter != m_Tools.end(); ++iter ) { resultList.push_back( iter->GetPointer() ); } return resultList; } mitk::Tool* mitk::ToolManager::GetToolById(int id) { try { return m_Tools.at(id); } catch(std::exception&) { return NULL; } } bool mitk::ToolManager::ActivateTool(int id) { if (id != -1 && !this->GetToolById(id)->CanHandle(this->GetReferenceData(0)->GetData())) return false; if(this->GetDataStorage()) { this->GetDataStorage()->RemoveNodeEvent.AddListener( mitk::MessageDelegate1 ( this, &ToolManager::OnNodeRemoved ) ); } //MITK_INFO << "ToolManager::ActivateTool("<SetEventNotificationPolicy(GlobalInteraction::INFORM_MULTIPLE); + + // Re-enabling InteractionEventObservers that have been previously disabled for legacy handling of Tools + // in new interaction framework + for (std::map::iterator it = m_DisplayInteractorConfigs.begin(); + it != m_DisplayInteractorConfigs.end(); ++it) + { + if (it->first) + { + DisplayInteractor* displayInteractor = static_cast( + us::GetModuleContext()->GetService(it->first)); + if (displayInteractor != NULL) + { + // here the regular configuration is loaded again + displayInteractor->SetEventConfig(it->second); + } + } + } + m_DisplayInteractorConfigs.clear(); } if ( GetToolById( id ) == m_ActiveTool ) return true; // no change needed static int nextTool = -1; nextTool = id; //MITK_INFO << "ToolManager::ActivateTool("<Deactivated(); //GlobalInteraction::GetInstance()->RemoveListener( m_ActiveTool ); m_ActiveToolRegistration.Unregister(); } m_ActiveTool = GetToolById( nextTool ); m_ActiveToolID = m_ActiveTool ? nextTool : -1; // current ID if tool is valid, otherwise -1 ActiveToolChanged.Send(); if (m_ActiveTool) { if (m_RegisteredClients > 0) { m_ActiveTool->Activated(); //GlobalInteraction::GetInstance()->AddListener( m_ActiveTool ); m_ActiveToolRegistration = us::GetModuleContext()->RegisterService( m_ActiveTool, us::ServiceProperties() ); //If a tool is activated set event notification policy to one if (m_ExclusiveStateEventPolicy && dynamic_cast(m_ActiveTool)) GlobalInteraction::GetInstance()->SetEventNotificationPolicy(GlobalInteraction::INFORM_ONE); + + + // As a legacy solution the display interaction of the new interaction framework is disabled here to avoid conflicts with tools + // Note: this only affects InteractionEventObservers (formerly known as Listeners) all DataNode specific interaction will still be enabled + m_DisplayInteractorConfigs.clear(); + std::vector > listEventObserver = us::GetModuleContext()->GetServiceReferences(); + for (std::vector >::iterator it = listEventObserver.begin(); it != listEventObserver.end(); ++it) + { + DisplayInteractor* displayInteractor = dynamic_cast( + us::GetModuleContext()->GetService(*it)); + if (displayInteractor != NULL) + { + // remember the original configuration + m_DisplayInteractorConfigs.insert(std::make_pair(*it, displayInteractor->GetEventConfig())); + // here the alternative configuration is loaded + displayInteractor->SetEventConfig("Legacy/DisplayConfigMITKTools.xml"); + } + } } } } inActivateTool = false; return (m_ActiveTool != NULL); } void mitk::ToolManager::SetReferenceData(DataVectorType data) { if (data != m_ReferenceData) { // remove observers from old nodes for ( DataVectorType::iterator dataIter = m_ReferenceData.begin(); dataIter != m_ReferenceData.end(); ++dataIter ) { NodeTagMapType::iterator searchIter = m_ReferenceDataObserverTags.find( *dataIter ); if ( searchIter != m_ReferenceDataObserverTags.end() ) { //MITK_INFO << "Stopping observation of " << (void*)(*dataIter) << std::endl; (*dataIter)->RemoveObserver( searchIter->second ); } } m_ReferenceData = data; // TODO tell active tool? // attach new observers m_ReferenceDataObserverTags.clear(); for ( DataVectorType::iterator dataIter = m_ReferenceData.begin(); dataIter != m_ReferenceData.end(); ++dataIter ) { //MITK_INFO << "Observing " << (void*)(*dataIter) << std::endl; itk::MemberCommand::Pointer command = itk::MemberCommand::New(); command->SetCallbackFunction( this, &ToolManager::OnOneOfTheReferenceDataDeleted ); command->SetCallbackFunction( this, &ToolManager::OnOneOfTheReferenceDataDeletedConst ); m_ReferenceDataObserverTags.insert( std::pair( (*dataIter), (*dataIter)->AddObserver( itk::DeleteEvent(), command ) ) ); } ReferenceDataChanged.Send(); } } void mitk::ToolManager::OnOneOfTheReferenceDataDeletedConst(const itk::Object* caller, const itk::EventObject& e) { OnOneOfTheReferenceDataDeleted( const_cast(caller), e ); } void mitk::ToolManager::OnOneOfTheReferenceDataDeleted(itk::Object* caller, const itk::EventObject& itkNotUsed(e)) { //MITK_INFO << "Deleted: " << (void*)caller << " Removing from reference data list." << std::endl; DataVectorType v; for (DataVectorType::iterator dataIter = m_ReferenceData.begin(); dataIter != m_ReferenceData.end(); ++dataIter ) { //MITK_INFO << " In list: " << (void*)(*dataIter); if ( (void*)(*dataIter) != (void*)caller ) { v.push_back( *dataIter ); //MITK_INFO << " kept" << std::endl; } else { //MITK_INFO << " removed" << std::endl; m_ReferenceDataObserverTags.erase( *dataIter ); // no tag to remove anymore } } this->SetReferenceData( v ); } void mitk::ToolManager::SetReferenceData(DataNode* data) { //MITK_INFO << "ToolManager::SetReferenceData(" << (void*)data << ")" << std::endl; DataVectorType v; if (data) { v.push_back(data); } SetReferenceData(v); } void mitk::ToolManager::SetWorkingData(DataVectorType data) { if ( data != m_WorkingData ) { // remove observers from old nodes for ( DataVectorType::iterator dataIter = m_WorkingData.begin(); dataIter != m_WorkingData.end(); ++dataIter ) { NodeTagMapType::iterator searchIter = m_WorkingDataObserverTags.find( *dataIter ); if ( searchIter != m_WorkingDataObserverTags.end() ) { //MITK_INFO << "Stopping observation of " << (void*)(*dataIter) << std::endl; (*dataIter)->RemoveObserver( searchIter->second ); } } m_WorkingData = data; // TODO tell active tool? // Quick workaround for bug #16598 if (m_WorkingData.empty()) this->ActivateTool(-1); // workaround end // attach new observers m_WorkingDataObserverTags.clear(); for ( DataVectorType::iterator dataIter = m_WorkingData.begin(); dataIter != m_WorkingData.end(); ++dataIter ) { //MITK_INFO << "Observing " << (void*)(*dataIter) << std::endl; itk::MemberCommand::Pointer command = itk::MemberCommand::New(); command->SetCallbackFunction( this, &ToolManager::OnOneOfTheWorkingDataDeleted ); command->SetCallbackFunction( this, &ToolManager::OnOneOfTheWorkingDataDeletedConst ); m_WorkingDataObserverTags.insert( std::pair( (*dataIter), (*dataIter)->AddObserver( itk::DeleteEvent(), command ) ) ); } WorkingDataChanged.Send(); } } void mitk::ToolManager::OnOneOfTheWorkingDataDeletedConst(const itk::Object* caller, const itk::EventObject& e) { OnOneOfTheWorkingDataDeleted( const_cast(caller), e ); } void mitk::ToolManager::OnOneOfTheWorkingDataDeleted(itk::Object* caller, const itk::EventObject& itkNotUsed(e)) { //MITK_INFO << "Deleted: " << (void*)caller << " Removing from reference data list." << std::endl; DataVectorType v; for (DataVectorType::iterator dataIter = m_WorkingData.begin(); dataIter != m_WorkingData.end(); ++dataIter ) { //MITK_INFO << " In list: " << (void*)(*dataIter); if ( (void*)(*dataIter) != (void*)caller ) { v.push_back( *dataIter ); //MITK_INFO << " kept" << std::endl; } else { //MITK_INFO << " removed" << std::endl; m_WorkingDataObserverTags.erase( *dataIter ); // no tag to remove anymore } } this->SetWorkingData( v ); } void mitk::ToolManager::SetWorkingData(DataNode* data) { DataVectorType v; if (data) // don't allow for NULL nodes { v.push_back(data); } SetWorkingData(v); } void mitk::ToolManager::SetRoiData(DataVectorType data) { if (data != m_RoiData) { // remove observers from old nodes for ( DataVectorType::iterator dataIter = m_RoiData.begin(); dataIter != m_RoiData.end(); ++dataIter ) { NodeTagMapType::iterator searchIter = m_RoiDataObserverTags.find( *dataIter ); if ( searchIter != m_RoiDataObserverTags.end() ) { //MITK_INFO << "Stopping observation of " << (void*)(*dataIter) << std::endl; (*dataIter)->RemoveObserver( searchIter->second ); } } m_RoiData = data; // TODO tell active tool? // attach new observers m_RoiDataObserverTags.clear(); for ( DataVectorType::iterator dataIter = m_RoiData.begin(); dataIter != m_RoiData.end(); ++dataIter ) { //MITK_INFO << "Observing " << (void*)(*dataIter) << std::endl; itk::MemberCommand::Pointer command = itk::MemberCommand::New(); command->SetCallbackFunction( this, &ToolManager::OnOneOfTheRoiDataDeleted ); command->SetCallbackFunction( this, &ToolManager::OnOneOfTheRoiDataDeletedConst ); m_RoiDataObserverTags.insert( std::pair( (*dataIter), (*dataIter)->AddObserver( itk::DeleteEvent(), command ) ) ); } RoiDataChanged.Send(); } } void mitk::ToolManager::SetRoiData(DataNode* data) { DataVectorType v; if(data) { v.push_back(data); } this->SetRoiData(v); } void mitk::ToolManager::OnOneOfTheRoiDataDeletedConst(const itk::Object* caller, const itk::EventObject& e) { OnOneOfTheRoiDataDeleted( const_cast(caller), e ); } void mitk::ToolManager::OnOneOfTheRoiDataDeleted(itk::Object* caller, const itk::EventObject& itkNotUsed(e)) { //MITK_INFO << "Deleted: " << (void*)caller << " Removing from roi data list." << std::endl; DataVectorType v; for (DataVectorType::iterator dataIter = m_RoiData.begin(); dataIter != m_RoiData.end(); ++dataIter ) { //MITK_INFO << " In list: " << (void*)(*dataIter); if ( (void*)(*dataIter) != (void*)caller ) { v.push_back( *dataIter ); //MITK_INFO << " kept" << std::endl; } else { //MITK_INFO << " removed" << std::endl; m_RoiDataObserverTags.erase( *dataIter ); // no tag to remove anymore } } this->SetRoiData( v ); } mitk::ToolManager::DataVectorType mitk::ToolManager::GetReferenceData() { return m_ReferenceData; } mitk::DataNode* mitk::ToolManager::GetReferenceData(int idx) { try { return m_ReferenceData.at(idx); } catch(std::exception&) { return NULL; } } mitk::ToolManager::DataVectorType mitk::ToolManager::GetWorkingData() { return m_WorkingData; } mitk::ToolManager::DataVectorType mitk::ToolManager::GetRoiData() { return m_RoiData; } mitk::DataNode* mitk::ToolManager::GetRoiData(int idx) { try { return m_RoiData.at(idx); } catch(std::exception&) { return NULL; } } mitk::DataStorage* mitk::ToolManager::GetDataStorage() { if ( m_DataStorage.IsNotNull() ) { return m_DataStorage; } else { return NULL; } } void mitk::ToolManager::SetDataStorage(DataStorage& storage) { m_DataStorage = &storage; } mitk::DataNode* mitk::ToolManager::GetWorkingData(int idx) { try { return m_WorkingData.at(idx); } catch(std::exception&) { return NULL; } } int mitk::ToolManager::GetActiveToolID() { return m_ActiveToolID; } mitk::Tool* mitk::ToolManager::GetActiveTool() { return m_ActiveTool; } void mitk::ToolManager::RegisterClient() { if ( m_RegisteredClients < 1 ) { if ( m_ActiveTool ) { m_ActiveTool->Activated(); //GlobalInteraction::GetInstance()->AddListener( m_ActiveTool ); m_ActiveToolRegistration = us::GetModuleContext()->RegisterService( m_ActiveTool, us::ServiceProperties() ); } } ++m_RegisteredClients; } void mitk::ToolManager::UnregisterClient() { if ( m_RegisteredClients < 1) return; --m_RegisteredClients; if ( m_RegisteredClients < 1 ) { if ( m_ActiveTool ) { m_ActiveTool->Deactivated(); //GlobalInteraction::GetInstance()->RemoveListener( m_ActiveTool ); m_ActiveToolRegistration.Unregister(); } } } int mitk::ToolManager::GetToolID( const Tool* tool ) { int id(0); for ( ToolVectorType::iterator iter = m_Tools.begin(); iter != m_Tools.end(); ++iter, ++id ) { if ( tool == iter->GetPointer() ) { return id; } } return -1; } void mitk::ToolManager::OnNodeRemoved(const mitk::DataNode* node) { //check if the data of the node is typeof Image /*if(dynamic_cast(node->GetData())) {*/ //check all storage vectors OnOneOfTheReferenceDataDeleted(const_cast(node), itk::DeleteEvent()); OnOneOfTheRoiDataDeleted(const_cast(node),itk::DeleteEvent()); OnOneOfTheWorkingDataDeleted(const_cast(node),itk::DeleteEvent()); //} } void mitk::ToolManager::ActivateExclusiveStateEventPolicy(bool state) { m_ExclusiveStateEventPolicy = state; } diff --git a/Modules/Segmentation/Controllers/mitkToolManager.h b/Modules/Segmentation/Controllers/mitkToolManager.h index af32dcc110..c9d04a840f 100644 --- a/Modules/Segmentation/Controllers/mitkToolManager.h +++ b/Modules/Segmentation/Controllers/mitkToolManager.h @@ -1,309 +1,310 @@ /*=================================================================== 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 mitkToolManager_h_Included #define mitkToolManager_h_Included #include "mitkTool.h" #include #include "mitkDataNode.h" #include "mitkDataStorage.h" #include "mitkWeakPointer.h" #pragma GCC visibility push(default) #include #pragma GCC visibility pop #include #include #include "usServiceRegistration.h" + namespace mitk { class Image; class PlaneGeometry; /** \brief Manages and coordinates instances of mitk::Tool. \sa QmitkToolSelectionBox \sa QmitkToolReferenceDataSelectionBox \sa QmitkToolWorkingDataSelectionBox \sa Tool \sa QmitkSegmentationView \ingroup Interaction \ingroup ToolManagerEtAl There is a separate page describing the general design of QmitkSegmentationView: \ref QmitkSegmentationTechnicalPage This class creates and manages several instances of mitk::Tool. \li ToolManager creates instances of mitk::Tool by asking the itk::ObjectFactory to list all known implementations of mitk::Tool. As a result, one has to implement both a subclass of mitk::Tool and a matching subclass of itk::ObjectFactoryBase that is registered to the top-level itk::ObjectFactory. For an example, see mitkContourToolFactory.h. (this limitiation of one-class-one-factory is due to the implementation of itk::ObjectFactory). In MITK, the right place to register the factories to itk::ObjectFactory is the mitk::QMCoreObjectFactory or mitk::SBCoreObjectFactory. \li One (and only one - or none at all) of the registered tools can be activated using ActivateTool. This tool is registered to mitk::GlobalInteraction as a listener and will receive all mouse clicks and keyboard strokes that get into the MITK event mechanism. Tools are automatically unregistered from GlobalInteraction when no clients are registered to ToolManager (see RegisterClient()). \li ToolManager knows a set of "reference" DataNodes and a set of "working" DataNodes. The first application are segmentation tools, where the reference is the original image and the working data the (kind of) binary segmentation. However, ToolManager is implemented more generally, so that there could be other tools that work, e.g., with surfaces. \li Any "user/client" of ToolManager, i.e. every functionality that wants to use a tool, should call RegisterClient when the tools should be active. ToolManager keeps track of how many clients want it to be used, and when this count reaches zero, it unregistes the active Tool from GlobalInteraction. In "normal" settings, the functionality does not need to care about that if it uses a QmitkToolSelectionBox, which does exactly that when it is enabled/disabled. \li There is a set of events that are sent by ToolManager. At the moment these are TODO update documentation: - mitk::ToolReferenceDataChangedEvent whenever somebody calls SetReferenceData. Most of the time this actually means that the data has changed, but there might be cases where the same data is passed to SetReferenceData a second time, so don't rely on the assumption that something actually changed. - mitk::ToolSelectedEvent is sent when a (truly) different tool was activated. In reaction to this event you can ask for the active Tool using GetActiveTool or GetActiveToolID (where NULL or -1 indicate that NO tool is active at the moment). Design descisions: \li Not a singleton, because there could be two functionalities using tools, each one with different reference/working data. $Author$ */ class MitkSegmentation_EXPORT ToolManager : public itk::Object { public: typedef std::vector ToolVectorType; typedef std::vector ToolVectorTypeConst; typedef std::vector DataVectorType; // has to be observed for delete events! typedef std::map NodeTagMapType; Message<> NodePropertiesChanged; Message<> NewNodesGenerated; Message1 NewNodeObjectsGenerated; Message<> ActiveToolChanged; Message<> ReferenceDataChanged; Message<> WorkingDataChanged; Message<> RoiDataChanged; Message1 ToolErrorMessage; Message1 GeneralToolMessage; mitkClassMacro(ToolManager, itk::Object); mitkNewMacro1Param(ToolManager, DataStorage*); /** \brief Gives you a list of all tools. This is const on purpose. */ const ToolVectorTypeConst GetTools(); int GetToolID( const Tool* tool ); /* \param id The tool of interest. Counting starts with 0. */ Tool* GetToolById(int id); /** \param id The tool to activate. Provide -1 for disabling any tools. Counting starts with 0. Registeres a listner for NodeRemoved event at DataStorage (see mitk::ToolManager::OnNodeRemoved). */ bool ActivateTool(int id); template int GetToolIdByToolType() { int id = 0; for ( ToolVectorType::iterator iter = m_Tools.begin(); iter != m_Tools.end(); ++iter, ++id ) { if ( dynamic_cast(iter->GetPointer()) ) { return id; } } return -1; } /** \return -1 for "No tool is active" */ int GetActiveToolID(); /** \return NULL for "No tool is active" */ Tool* GetActiveTool(); /* \brief Set a list of data/images as reference objects. */ void SetReferenceData(DataVectorType); /* \brief Set single data item/image as reference object. */ void SetReferenceData(DataNode*); /* \brief Set a list of data/images as working objects. */ void SetWorkingData(DataVectorType); /* \brief Set single data item/image as working object. */ void SetWorkingData(DataNode*); /* \brief Set a list of data/images as roi objects. */ void SetRoiData(DataVectorType); /* \brief Set a single data item/image as roi object. */ void SetRoiData(DataNode*); /** * If set to true the mitk::GlobalInteraction just informs * the active tool about new mitk::StateEvent but no other * Interactor or Statemachine */ void ActivateExclusiveStateEventPolicy(bool); /* \brief Get the list of reference data. */ DataVectorType GetReferenceData(); /* \brief Get the current reference data. \warning If there is a list of items, this method will only return the first list item. */ DataNode* GetReferenceData(int); /* \brief Get the list of working data. */ DataVectorType GetWorkingData(); /* \brief Get the current working data. \warning If there is a list of items, this method will only return the first list item. */ DataNode* GetWorkingData(int); /* \brief Get the current roi data */ DataVectorType GetRoiData(); /* \brief Get the roi data at position idx */ DataNode* GetRoiData(int idx); DataStorage* GetDataStorage(); void SetDataStorage(DataStorage& storage); /* \brief Tell that someone is using tools. GUI elements should call this when they become active. This method increases an internal "client count". Tools are only registered to GlobalInteraction when this count is greater than 0. This is useful to automatically deactivate tools when you hide their GUI elements. */ void RegisterClient(); /* \brief Tell that someone is NOT using tools. GUI elements should call this when they become active. This method increases an internal "client count". Tools are only registered to GlobalInteraction when this count is greater than 0. This is useful to automatically deactivate tools when you hide their GUI elements. */ void UnregisterClient(); /** \brief Initialize all classes derived from mitk::Tool by itkObjectFactoy */ void InitializeTools(); void OnOneOfTheReferenceDataDeletedConst(const itk::Object* caller, const itk::EventObject& e); void OnOneOfTheReferenceDataDeleted (itk::Object* caller, const itk::EventObject& e); void OnOneOfTheWorkingDataDeletedConst(const itk::Object* caller, const itk::EventObject& e); void OnOneOfTheWorkingDataDeleted (itk::Object* caller, const itk::EventObject& e); void OnOneOfTheRoiDataDeletedConst(const itk::Object* caller, const itk::EventObject& e); void OnOneOfTheRoiDataDeleted (itk::Object* caller, const itk::EventObject& e); /* \brief Connected to tool's messages This method just resends error messages coming from any of the tools. This way clients (GUIs) only have to observe one message. */ void OnToolErrorMessage(std::string s); void OnGeneralToolMessage(std::string s); protected: /** You may specify a list of tool "groups" that should be available for this ToolManager. Every Tool can report its group as a string. This constructor will try to find the tool's group inside the supplied string. If there is a match, the tool is accepted. Effectively, you can provide a human readable list like "default, lymphnodevolumetry, oldERISstuff". */ ToolManager(DataStorage* storage); // purposely hidden virtual ~ToolManager(); ToolVectorType m_Tools; Tool* m_ActiveTool; int m_ActiveToolID; us::ServiceRegistration m_ActiveToolRegistration; DataVectorType m_ReferenceData; NodeTagMapType m_ReferenceDataObserverTags; DataVectorType m_WorkingData; NodeTagMapType m_WorkingDataObserverTags; DataVectorType m_RoiData; NodeTagMapType m_RoiDataObserverTags; int m_RegisteredClients; WeakPointer m_DataStorage; bool m_ExclusiveStateEventPolicy; /// \brief Callback for NodeRemove events void OnNodeRemoved(const mitk::DataNode* node); private: - //std::map m_DisplayInteractorConfigs; + std::map m_DisplayInteractorConfigs; }; } // namespace #endif diff --git a/Plugins/org.mitk.gui.qt.datamanager/src/QmitkDataManagerView.cpp b/Plugins/org.mitk.gui.qt.datamanager/src/QmitkDataManagerView.cpp index c1520b4033..9bf41388c1 100644 --- a/Plugins/org.mitk.gui.qt.datamanager/src/QmitkDataManagerView.cpp +++ b/Plugins/org.mitk.gui.qt.datamanager/src/QmitkDataManagerView.cpp @@ -1,1034 +1,1043 @@ /*=================================================================== 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 "QmitkDataManagerView.h" #include //# Own Includes //## mitk #include "mitkDataStorageEditorInput.h" #include "mitkIDataStorageReference.h" #include "mitkNodePredicateDataType.h" #include "mitkCoreObjectFactory.h" #include "mitkDataNodeFactory.h" #include "mitkColorProperty.h" #include "mitkCommon.h" #include "mitkNodePredicateData.h" #include "mitkNodePredicateNot.h" #include "mitkNodePredicateOr.h" #include "mitkNodePredicateProperty.h" #include "mitkEnumerationProperty.h" #include "mitkLookupTableProperty.h" #include "mitkProperties.h" #include #include #include #include #include //## Qmitk #include #include #include #include #include #include #include #include "src/internal/QmitkNodeTableViewKeyFilter.h" #include "src/internal/QmitkInfoDialog.h" #include "src/internal/QmitkDataManagerItemDelegate.h" //## Berry #include #include #include #include #include #include //# Toolkit Includes #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "mitkDataNodeObject.h" #include "mitkIContextMenuAction.h" #include "berryIExtensionPointService.h" #include "mitkRenderingModeProperty.h" const std::string QmitkDataManagerView::VIEW_ID = "org.mitk.views.datamanager"; QmitkDataManagerView::QmitkDataManagerView() : m_GlobalReinitOnNodeDelete(true), m_ItemDelegate(NULL) { } QmitkDataManagerView::~QmitkDataManagerView() { //Remove all registered actions from each descriptor for (std::vector< std::pair< QmitkNodeDescriptor*, QAction* > >::iterator it = m_DescriptorActionList.begin();it != m_DescriptorActionList.end(); it++) { // first== the NodeDescriptor; second== the registered QAction (it->first)->RemoveAction(it->second); } } void QmitkDataManagerView::CreateQtPartControl(QWidget* parent) { m_CurrentRowCount = 0; m_Parent = parent; //# Preferences berry::IPreferencesService::Pointer prefService = berry::Platform::GetServiceRegistry() .GetServiceById(berry::IPreferencesService::ID); berry::IBerryPreferences::Pointer prefs = (prefService->GetSystemPreferences()->Node(VIEW_ID)) .Cast(); assert( prefs ); prefs->OnChanged.AddListener( berry::MessageDelegate1( this , &QmitkDataManagerView::OnPreferencesChanged ) ); //# GUI m_NodeTreeModel = new QmitkDataStorageTreeModel(this->GetDataStorage()); m_NodeTreeModel->setParent( parent ); m_NodeTreeModel->SetPlaceNewNodesOnTop( prefs->GetBool("Place new nodes on top", true) ); m_SurfaceDecimation = prefs->GetBool("Use surface decimation", false); // Prepare filters m_HelperObjectFilterPredicate = mitk::NodePredicateOr::New( mitk::NodePredicateProperty::New("helper object", mitk::BoolProperty::New(true)), mitk::NodePredicateProperty::New("hidden object", mitk::BoolProperty::New(true))); m_NodeWithNoDataFilterPredicate = mitk::NodePredicateData::New(0); m_FilterModel = new QmitkDataStorageFilterProxyModel(); m_FilterModel->setSourceModel(m_NodeTreeModel); m_FilterModel->AddFilterPredicate(m_HelperObjectFilterPredicate); m_FilterModel->AddFilterPredicate(m_NodeWithNoDataFilterPredicate); //# Tree View (experimental) m_NodeTreeView = new QTreeView; m_NodeTreeView->setHeaderHidden(true); m_NodeTreeView->setSelectionMode( QAbstractItemView::ExtendedSelection ); m_NodeTreeView->setSelectionBehavior( QAbstractItemView::SelectRows ); m_NodeTreeView->setAlternatingRowColors(true); m_NodeTreeView->setDragEnabled(true); m_NodeTreeView->setDropIndicatorShown(true); m_NodeTreeView->setAcceptDrops(true); m_NodeTreeView->setContextMenuPolicy(Qt::CustomContextMenu); m_NodeTreeView->setModel(m_FilterModel); m_NodeTreeView->setTextElideMode(Qt::ElideMiddle); m_NodeTreeView->installEventFilter(new QmitkNodeTableViewKeyFilter(this)); m_ItemDelegate = new QmitkDataManagerItemDelegate(m_NodeTreeView); m_NodeTreeView->setItemDelegate(m_ItemDelegate); QObject::connect( m_NodeTreeView, SIGNAL(customContextMenuRequested(const QPoint&)) , this, SLOT(NodeTableViewContextMenuRequested(const QPoint&)) ); QObject::connect( m_NodeTreeModel, SIGNAL(rowsInserted (const QModelIndex&, int, int)) , this, SLOT(NodeTreeViewRowsInserted ( const QModelIndex&, int, int )) ); QObject::connect( m_NodeTreeModel, SIGNAL(rowsRemoved (const QModelIndex&, int, int)) , this, SLOT(NodeTreeViewRowsRemoved( const QModelIndex&, int, int )) ); QObject::connect( m_NodeTreeView->selectionModel() , SIGNAL( selectionChanged ( const QItemSelection &, const QItemSelection & ) ) , this , SLOT( NodeSelectionChanged ( const QItemSelection &, const QItemSelection & ) ) ); //# m_NodeMenu m_NodeMenu = new QMenu(m_NodeTreeView); // # Actions berry::IEditorRegistry* editorRegistry = berry::PlatformUI::GetWorkbench()->GetEditorRegistry(); std::list editors = editorRegistry->GetEditors("*.mitk"); if (editors.size() > 1) { m_ShowInMapper = new QSignalMapper(this); foreach(berry::IEditorDescriptor::Pointer descriptor, editors) { QAction* action = new QAction(QString::fromStdString(descriptor->GetLabel()), this); m_ShowInActions << action; m_ShowInMapper->connect(action, SIGNAL(triggered()), m_ShowInMapper, SLOT(map())); m_ShowInMapper->setMapping(action, QString::fromStdString(descriptor->GetId())); } connect(m_ShowInMapper, SIGNAL(mapped(QString)), this, SLOT(ShowIn(QString))); } QmitkNodeDescriptor* unknownDataNodeDescriptor = QmitkNodeDescriptorManager::GetInstance()->GetUnknownDataNodeDescriptor(); QmitkNodeDescriptor* imageDataNodeDescriptor = QmitkNodeDescriptorManager::GetInstance()->GetDescriptor("Image"); + QmitkNodeDescriptor* diffusionImageDataNodeDescriptor = + QmitkNodeDescriptorManager::GetInstance()->GetDescriptor("DiffusionImage"); + QmitkNodeDescriptor* surfaceDataNodeDescriptor = QmitkNodeDescriptorManager::GetInstance()->GetDescriptor("Surface"); QAction* globalReinitAction = new QAction(QIcon(":/org.mitk.gui.qt.datamanager/Refresh_48.png"), "Global Reinit", this); QObject::connect( globalReinitAction, SIGNAL( triggered(bool) ) , this, SLOT( GlobalReinit(bool) ) ); unknownDataNodeDescriptor->AddAction(globalReinitAction); m_DescriptorActionList.push_back(std::pair(unknownDataNodeDescriptor, globalReinitAction)); QAction* saveAction = new QmitkFileSaveAction(QIcon(":/org.mitk.gui.qt.datamanager/Save_48.png"), this->GetSite()->GetWorkbenchWindow()); unknownDataNodeDescriptor->AddAction(saveAction); m_DescriptorActionList.push_back(std::pair(unknownDataNodeDescriptor,saveAction)); QAction* removeAction = new QAction(QIcon(":/org.mitk.gui.qt.datamanager/Remove_48.png"), "Remove", this); QObject::connect( removeAction, SIGNAL( triggered(bool) ) , this, SLOT( RemoveSelectedNodes(bool) ) ); unknownDataNodeDescriptor->AddAction(removeAction); m_DescriptorActionList.push_back(std::pair(unknownDataNodeDescriptor,removeAction)); QAction* reinitAction = new QAction(QIcon(":/org.mitk.gui.qt.datamanager/Refresh_48.png"), "Reinit", this); QObject::connect( reinitAction, SIGNAL( triggered(bool) ) , this, SLOT( ReinitSelectedNodes(bool) ) ); unknownDataNodeDescriptor->AddAction(reinitAction); m_DescriptorActionList.push_back(std::pair(unknownDataNodeDescriptor,reinitAction)); // find contextMenuAction extension points and add them to the node descriptor berry::IExtensionPointService::Pointer extensionPointService = berry::Platform::GetExtensionPointService(); berry::IConfigurationElement::vector cmActions( extensionPointService->GetConfigurationElementsFor("org.mitk.gui.qt.datamanager.contextMenuActions") ); berry::IConfigurationElement::vector::iterator cmActionsIt; std::string cmNodeDescriptorName; std::string cmLabel; std::string cmIcon; std::string cmClass; QmitkNodeDescriptor* tmpDescriptor; QAction* contextMenuAction; QVariant cmActionDataIt; m_ConfElements.clear(); int i=1; for (cmActionsIt = cmActions.begin() ; cmActionsIt != cmActions.end() ; ++cmActionsIt) { cmIcon.erase(); if((*cmActionsIt)->GetAttribute("nodeDescriptorName", cmNodeDescriptorName) && (*cmActionsIt)->GetAttribute("label", cmLabel) && (*cmActionsIt)->GetAttribute("class", cmClass)) { (*cmActionsIt)->GetAttribute("icon", cmIcon); // create context menu entry here tmpDescriptor = QmitkNodeDescriptorManager::GetInstance()->GetDescriptor(QString::fromStdString(cmNodeDescriptorName)); if(!tmpDescriptor) { MITK_WARN << "cannot add action \"" << cmLabel << "\" because descriptor " << cmNodeDescriptorName << " does not exist"; continue; } contextMenuAction = new QAction( QString::fromStdString(cmLabel), parent); tmpDescriptor->AddAction(contextMenuAction); m_DescriptorActionList.push_back(std::pair(tmpDescriptor,contextMenuAction)); m_ConfElements[contextMenuAction] = *cmActionsIt; cmActionDataIt.setValue(i); contextMenuAction->setData( cmActionDataIt ); connect( contextMenuAction, SIGNAL( triggered(bool) ) , this, SLOT( ContextMenuActionTriggered(bool) ) ); ++i; } } m_OpacitySlider = new QSlider; m_OpacitySlider->setMinimum(0); m_OpacitySlider->setMaximum(100); m_OpacitySlider->setOrientation(Qt::Horizontal); QObject::connect( m_OpacitySlider, SIGNAL( valueChanged(int) ) , this, SLOT( OpacityChanged(int) ) ); QLabel* _OpacityLabel = new QLabel("Opacity: "); QHBoxLayout* _OpacityWidgetLayout = new QHBoxLayout; _OpacityWidgetLayout->setContentsMargins(4,4,4,4); _OpacityWidgetLayout->addWidget(_OpacityLabel); _OpacityWidgetLayout->addWidget(m_OpacitySlider); QWidget* _OpacityWidget = new QWidget; _OpacityWidget->setLayout(_OpacityWidgetLayout); QWidgetAction* opacityAction = new QWidgetAction(this); opacityAction ->setDefaultWidget(_OpacityWidget); QObject::connect( opacityAction , SIGNAL( changed() ) , this, SLOT( OpacityActionChanged() ) ); unknownDataNodeDescriptor->AddAction(opacityAction , false); m_DescriptorActionList.push_back(std::pair(unknownDataNodeDescriptor,opacityAction)); m_ColorButton = new QPushButton; m_ColorButton->setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Minimum); //m_ColorButton->setText("Change color"); QObject::connect( m_ColorButton, SIGNAL( clicked() ) , this, SLOT( ColorChanged() ) ); QLabel* _ColorLabel = new QLabel("Color: "); _ColorLabel->setSizePolicy(QSizePolicy::Minimum,QSizePolicy::Minimum); QHBoxLayout* _ColorWidgetLayout = new QHBoxLayout; _ColorWidgetLayout->setContentsMargins(4,4,4,4); _ColorWidgetLayout->addWidget(_ColorLabel); _ColorWidgetLayout->addWidget(m_ColorButton); QWidget* _ColorWidget = new QWidget; _ColorWidget->setLayout(_ColorWidgetLayout); QWidgetAction* colorAction = new QWidgetAction(this); colorAction->setDefaultWidget(_ColorWidget); QObject::connect( colorAction, SIGNAL( changed() ) , this, SLOT( ColorActionChanged() ) ); unknownDataNodeDescriptor->AddAction(colorAction, false); m_DescriptorActionList.push_back(std::pair(unknownDataNodeDescriptor,colorAction)); m_ComponentSlider = new QmitkNumberPropertySlider; m_ComponentSlider->setOrientation(Qt::Horizontal); //QObject::connect( m_OpacitySlider, SIGNAL( valueChanged(int) ) // , this, SLOT( OpacityChanged(int) ) ); QLabel* _ComponentLabel = new QLabel("Component: "); QHBoxLayout* _ComponentWidgetLayout = new QHBoxLayout; _ComponentWidgetLayout->setContentsMargins(4,4,4,4); _ComponentWidgetLayout->addWidget(_ComponentLabel); _ComponentWidgetLayout->addWidget(m_ComponentSlider); QLabel* _ComponentValueLabel = new QLabel(); _ComponentWidgetLayout->addWidget(_ComponentValueLabel); connect(m_ComponentSlider, SIGNAL(valueChanged(int)), _ComponentValueLabel, SLOT(setNum(int))); QWidget* _ComponentWidget = new QWidget; _ComponentWidget->setLayout(_ComponentWidgetLayout); QWidgetAction* componentAction = new QWidgetAction(this); componentAction->setDefaultWidget(_ComponentWidget); QObject::connect( componentAction , SIGNAL( changed() ) , this, SLOT( ComponentActionChanged() ) ); imageDataNodeDescriptor->AddAction(componentAction, false); m_DescriptorActionList.push_back(std::pair(imageDataNodeDescriptor,componentAction)); + diffusionImageDataNodeDescriptor->AddAction(componentAction, false); + m_DescriptorActionList.push_back(std::pair(diffusionImageDataNodeDescriptor,componentAction)); m_TextureInterpolation = new QAction("Texture Interpolation", this); m_TextureInterpolation->setCheckable ( true ); QObject::connect( m_TextureInterpolation, SIGNAL( changed() ) , this, SLOT( TextureInterpolationChanged() ) ); QObject::connect( m_TextureInterpolation, SIGNAL( toggled(bool) ) , this, SLOT( TextureInterpolationToggled(bool) ) ); imageDataNodeDescriptor->AddAction(m_TextureInterpolation, false); m_DescriptorActionList.push_back(std::pair(imageDataNodeDescriptor,m_TextureInterpolation)); + diffusionImageDataNodeDescriptor->AddAction(m_TextureInterpolation, false); + m_DescriptorActionList.push_back(std::pair(diffusionImageDataNodeDescriptor,m_TextureInterpolation)); m_ColormapAction = new QAction("Colormap", this); m_ColormapAction->setMenu(new QMenu); QObject::connect( m_ColormapAction->menu(), SIGNAL( aboutToShow() ) , this, SLOT( ColormapMenuAboutToShow() ) ); imageDataNodeDescriptor->AddAction(m_ColormapAction, false); m_DescriptorActionList.push_back(std::pair(imageDataNodeDescriptor, m_ColormapAction)); + diffusionImageDataNodeDescriptor->AddAction(m_ColormapAction, false); + m_DescriptorActionList.push_back(std::pair(diffusionImageDataNodeDescriptor, m_ColormapAction)); m_SurfaceRepresentation = new QAction("Surface Representation", this); m_SurfaceRepresentation->setMenu(new QMenu); QObject::connect( m_SurfaceRepresentation->menu(), SIGNAL( aboutToShow() ) , this, SLOT( SurfaceRepresentationMenuAboutToShow() ) ); surfaceDataNodeDescriptor->AddAction(m_SurfaceRepresentation, false); m_DescriptorActionList.push_back(std::pair(surfaceDataNodeDescriptor, m_SurfaceRepresentation)); QAction* showOnlySelectedNodes = new QAction(QIcon(":/org.mitk.gui.qt.datamanager/ShowSelectedNode_48.png") , "Show only selected nodes", this); QObject::connect( showOnlySelectedNodes, SIGNAL( triggered(bool) ) , this, SLOT( ShowOnlySelectedNodes(bool) ) ); unknownDataNodeDescriptor->AddAction(showOnlySelectedNodes); m_DescriptorActionList.push_back(std::pair(unknownDataNodeDescriptor, showOnlySelectedNodes)); QAction* toggleSelectedVisibility = new QAction(QIcon(":/org.mitk.gui.qt.datamanager/InvertShowSelectedNode_48.png") , "Toggle visibility", this); QObject::connect( toggleSelectedVisibility, SIGNAL( triggered(bool) ) , this, SLOT( ToggleVisibilityOfSelectedNodes(bool) ) ); unknownDataNodeDescriptor->AddAction(toggleSelectedVisibility); m_DescriptorActionList.push_back(std::pair(unknownDataNodeDescriptor,toggleSelectedVisibility)); QAction* actionShowInfoDialog = new QAction(QIcon(":/org.mitk.gui.qt.datamanager/ShowDataInfo_48.png") , "Details...", this); QObject::connect( actionShowInfoDialog, SIGNAL( triggered(bool) ) , this, SLOT( ShowInfoDialogForSelectedNodes(bool) ) ); unknownDataNodeDescriptor->AddAction(actionShowInfoDialog); m_DescriptorActionList.push_back(std::pair(unknownDataNodeDescriptor,actionShowInfoDialog)); //obsolete... //QAction* otsuFilterAction = new QAction("Apply Otsu Filter", this); //QObject::connect( otsuFilterAction, SIGNAL( triggered(bool) ) // , this, SLOT( OtsuFilter(bool) ) ); // //Otsu filter does not work properly, remove it temporarily // imageDataNodeDescriptor->AddAction(otsuFilterAction); // m_DescriptorActionList.push_back(std::pair(imageDataNodeDescriptor,otsuFilterAction)); QGridLayout* _DndFrameWidgetLayout = new QGridLayout; _DndFrameWidgetLayout->addWidget(m_NodeTreeView, 0, 0); _DndFrameWidgetLayout->setContentsMargins(0,0,0,0); m_DndFrameWidget = new QmitkDnDFrameWidget(m_Parent); m_DndFrameWidget->setLayout(_DndFrameWidgetLayout); QVBoxLayout* layout = new QVBoxLayout(parent); layout->addWidget(m_DndFrameWidget); layout->setContentsMargins(0,0,0,0); m_Parent->setLayout(layout); } void QmitkDataManagerView::SetFocus() { } void QmitkDataManagerView::ContextMenuActionTriggered( bool ) { QAction* action = qobject_cast ( sender() ); std::map::iterator it = m_ConfElements.find( action ); if( it == m_ConfElements.end() ) { MITK_WARN << "associated conf element for action " << action->text().toStdString() << " not found"; return; } berry::IConfigurationElement::Pointer confElem = it->second; mitk::IContextMenuAction* contextMenuAction = confElem->CreateExecutableExtension("class"); std::string className; std::string smoothed; confElem->GetAttribute("class", className); confElem->GetAttribute("smoothed", smoothed); if(className == "QmitkCreatePolygonModelAction") { contextMenuAction->SetDataStorage(this->GetDataStorage()); if(smoothed == "false") { contextMenuAction->SetSmoothed(false); } else { contextMenuAction->SetSmoothed(true); } contextMenuAction->SetDecimated(m_SurfaceDecimation); } else if(className == "QmitkStatisticsAction") { contextMenuAction->SetFunctionality(this); } else if(className == "QmitkCreateSimulationAction") { contextMenuAction->SetDataStorage(this->GetDataStorage()); } contextMenuAction->Run( this->GetCurrentSelection() ); // run the action } void QmitkDataManagerView::OnPreferencesChanged(const berry::IBerryPreferences* prefs) { if( m_NodeTreeModel->GetPlaceNewNodesOnTopFlag() != prefs->GetBool("Place new nodes on top", true) ) m_NodeTreeModel->SetPlaceNewNodesOnTop( !m_NodeTreeModel->GetPlaceNewNodesOnTopFlag() ); bool hideHelperObjects = !prefs->GetBool("Show helper objects", false); if (m_FilterModel->HasFilterPredicate(m_HelperObjectFilterPredicate) != hideHelperObjects) { if (hideHelperObjects) { m_FilterModel->AddFilterPredicate(m_HelperObjectFilterPredicate); } else { m_FilterModel->RemoveFilterPredicate(m_HelperObjectFilterPredicate); } } bool hideNodesWithNoData = !prefs->GetBool("Show nodes containing no data", false); if (m_FilterModel->HasFilterPredicate(m_NodeWithNoDataFilterPredicate) != hideNodesWithNoData) { if (hideNodesWithNoData) { m_FilterModel->AddFilterPredicate(m_NodeWithNoDataFilterPredicate); } else { m_FilterModel->RemoveFilterPredicate(m_NodeWithNoDataFilterPredicate); } } m_GlobalReinitOnNodeDelete = prefs->GetBool("Call global reinit if node is deleted", true); m_NodeTreeView->expandAll(); m_SurfaceDecimation = prefs->GetBool("Use surface decimation", false); this->GlobalReinit(); } void QmitkDataManagerView::NodeTableViewContextMenuRequested( const QPoint & pos ) { QModelIndex selectedProxy = m_NodeTreeView->indexAt ( pos ); QModelIndex selected = m_FilterModel->mapToSource(selectedProxy); mitk::DataNode::Pointer node = m_NodeTreeModel->GetNode(selected); QList selectedNodes = this->GetCurrentSelection(); if(!selectedNodes.isEmpty()) { m_NodeMenu->clear(); QList actions; if(selectedNodes.size() == 1 ) { actions = QmitkNodeDescriptorManager::GetInstance()->GetActions(node); for(QList::iterator it = actions.begin(); it != actions.end(); ++it) { (*it)->setData(QVariant::fromValue(node.GetPointer())); } } else actions = QmitkNodeDescriptorManager::GetInstance()->GetActions(selectedNodes); if (!m_ShowInActions.isEmpty()) { QMenu* showInMenu = m_NodeMenu->addMenu("Show In"); showInMenu->addActions(m_ShowInActions); } m_NodeMenu->addActions(actions); m_NodeMenu->popup(QCursor::pos()); } } void QmitkDataManagerView::OpacityChanged(int value) { mitk::DataNode* node = m_NodeTreeModel->GetNode(m_FilterModel->mapToSource(m_NodeTreeView->selectionModel()->currentIndex())); if(node) { float opacity = static_cast(value)/100.0f; node->SetFloatProperty("opacity", opacity); mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } } void QmitkDataManagerView::OpacityActionChanged() { mitk::DataNode* node = m_NodeTreeModel->GetNode(m_FilterModel->mapToSource(m_NodeTreeView->selectionModel()->currentIndex())); if(node) { float opacity = 0.0; if(node->GetFloatProperty("opacity", opacity)) { m_OpacitySlider->setValue(static_cast(opacity*100)); } } } void QmitkDataManagerView::ComponentActionChanged() { mitk::DataNode* node = m_NodeTreeModel->GetNode(m_FilterModel->mapToSource(m_NodeTreeView->selectionModel()->currentIndex())); mitk::IntProperty* componentProperty = NULL; int numComponents = 0; if(node) { componentProperty = dynamic_cast(node->GetProperty("Image.Displayed Component")); mitk::Image* img = dynamic_cast(node->GetData()); if (img != NULL) { numComponents = img->GetPixelType().GetNumberOfComponents(); } } if (componentProperty && numComponents > 1) { m_ComponentSlider->SetProperty(componentProperty); m_ComponentSlider->setMinValue(0); m_ComponentSlider->setMaxValue(numComponents-1); } else { m_ComponentSlider->SetProperty(static_cast(NULL)); } } void QmitkDataManagerView::ColorChanged() { mitk::DataNode* node = m_NodeTreeModel->GetNode(m_FilterModel->mapToSource(m_NodeTreeView->selectionModel()->currentIndex())); if(node) { mitk::Color color; mitk::ColorProperty::Pointer colorProp; node->GetProperty(colorProp,"color"); if(colorProp.IsNull()) return; color = colorProp->GetValue(); QColor initial(color.GetRed()*255,color.GetGreen()*255,color.GetBlue()*255); QColor qcolor = QColorDialog::getColor(initial,0,QString("Change color")); if (!qcolor.isValid()) return; m_ColorButton->setAutoFillBackground(true); node->SetProperty("color",mitk::ColorProperty::New(qcolor.red()/255.0,qcolor.green()/255.0,qcolor.blue()/255.0)); mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } } void QmitkDataManagerView::ColorActionChanged() { mitk::DataNode* node = m_NodeTreeModel->GetNode(m_FilterModel->mapToSource(m_NodeTreeView->selectionModel()->currentIndex())); if(node) { mitk::Color color; mitk::ColorProperty::Pointer colorProp; node->GetProperty(colorProp,"color"); if(colorProp.IsNull()) return; color = colorProp->GetValue(); QString styleSheet = "background-color:rgb("; styleSheet.append(QString::number(color[0]*255)); styleSheet.append(","); styleSheet.append(QString::number(color[1]*255)); styleSheet.append(","); styleSheet.append(QString::number(color[2]*255)); styleSheet.append(")"); m_ColorButton->setStyleSheet(styleSheet); } } void QmitkDataManagerView::TextureInterpolationChanged() { mitk::DataNode* node = m_NodeTreeModel->GetNode(m_FilterModel->mapToSource(m_NodeTreeView->selectionModel()->currentIndex())); if(node) { bool textureInterpolation = false; node->GetBoolProperty("texture interpolation", textureInterpolation); m_TextureInterpolation->setChecked(textureInterpolation); } } void QmitkDataManagerView::TextureInterpolationToggled( bool checked ) { mitk::DataNode* node = m_NodeTreeModel->GetNode(m_FilterModel->mapToSource(m_NodeTreeView->selectionModel()->currentIndex())); if(node) { node->SetBoolProperty("texture interpolation", checked); mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } } void QmitkDataManagerView::ColormapActionToggled( bool /*checked*/ ) { mitk::DataNode* node = m_NodeTreeModel->GetNode(m_FilterModel->mapToSource(m_NodeTreeView->selectionModel()->currentIndex())); if(!node) return; mitk::LookupTableProperty::Pointer lookupTableProperty = dynamic_cast(node->GetProperty("LookupTable")); if (!lookupTableProperty) return; QAction* senderAction = qobject_cast(QObject::sender()); if(!senderAction) return; std::string activatedItem = senderAction->text().toStdString(); mitk::LookupTable::Pointer lookupTable = lookupTableProperty->GetValue(); if (!lookupTable) return; lookupTable->SetType(activatedItem); lookupTableProperty->SetValue(lookupTable); mitk::RenderingModeProperty::Pointer renderingMode = dynamic_cast(node->GetProperty("Image Rendering.Mode")); renderingMode->SetValue(mitk::RenderingModeProperty::LOOKUPTABLE_LEVELWINDOW_COLOR); mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } void QmitkDataManagerView::ColormapMenuAboutToShow() { mitk::DataNode* node = m_NodeTreeModel->GetNode(m_FilterModel->mapToSource(m_NodeTreeView->selectionModel()->currentIndex())); if(!node) return; mitk::LookupTableProperty::Pointer lookupTableProperty = dynamic_cast(node->GetProperty("LookupTable")); if (!lookupTableProperty) { mitk::LookupTable::Pointer mitkLut = mitk::LookupTable::New(); lookupTableProperty = mitk::LookupTableProperty::New(); lookupTableProperty->SetLookupTable(mitkLut); node->SetProperty("LookupTable", lookupTableProperty); } mitk::LookupTable::Pointer lookupTable = lookupTableProperty->GetValue(); if (!lookupTable) return; m_ColormapAction->menu()->clear(); QAction* tmp; int i = 0; std::string lutType = lookupTable->typenameList[i]; while (lutType != "END_OF_ARRAY") { tmp = m_ColormapAction->menu()->addAction(QString::fromStdString(lutType)); tmp->setCheckable(true); if (lutType == lookupTable->GetActiveTypeAsString()) { tmp->setChecked(true); } QObject::connect(tmp, SIGNAL(triggered(bool)), this, SLOT(ColormapActionToggled(bool))); lutType = lookupTable->typenameList[++i]; } } void QmitkDataManagerView::SurfaceRepresentationMenuAboutToShow() { mitk::DataNode* node = m_NodeTreeModel->GetNode(m_FilterModel->mapToSource(m_NodeTreeView->selectionModel()->currentIndex())); if(!node) return; mitk::EnumerationProperty* representationProp = dynamic_cast (node->GetProperty("material.representation")); if(!representationProp) return; // clear menu m_SurfaceRepresentation->menu()->clear(); QAction* tmp; // create menu entries for(mitk::EnumerationProperty::EnumConstIterator it=representationProp->Begin(); it!=representationProp->End() ; it++) { tmp = m_SurfaceRepresentation->menu()->addAction(QString::fromStdString(it->second)); tmp->setCheckable(true); if(it->second == representationProp->GetValueAsString()) { tmp->setChecked(true); } QObject::connect( tmp, SIGNAL( triggered(bool) ) , this, SLOT( SurfaceRepresentationActionToggled(bool) ) ); } } void QmitkDataManagerView::SurfaceRepresentationActionToggled( bool /*checked*/ ) { mitk::DataNode* node = m_NodeTreeModel->GetNode(m_FilterModel->mapToSource(m_NodeTreeView->selectionModel()->currentIndex())); if(!node) return; mitk::EnumerationProperty* representationProp = dynamic_cast (node->GetProperty("material.representation")); if(!representationProp) return; QAction* senderAction = qobject_cast ( QObject::sender() ); if(!senderAction) return; std::string activatedItem = senderAction->text().toStdString(); if ( activatedItem != representationProp->GetValueAsString() ) { if ( representationProp->IsValidEnumerationValue( activatedItem ) ) { representationProp->SetValue( activatedItem ); representationProp->InvokeEvent( itk::ModifiedEvent() ); representationProp->Modified(); mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } } } void QmitkDataManagerView::ReinitSelectedNodes( bool ) { mitk::IRenderWindowPart* renderWindow = this->GetRenderWindowPart(); if (renderWindow == NULL) renderWindow = this->OpenRenderWindowPart(false); QList selectedNodes = this->GetCurrentSelection(); foreach(mitk::DataNode::Pointer node, selectedNodes) { mitk::BaseData::Pointer basedata = node->GetData(); if ( basedata.IsNotNull() && basedata->GetTimeGeometry()->IsValid() ) { renderWindow->GetRenderingManager()->InitializeViews( basedata->GetTimeGeometry(), mitk::RenderingManager::REQUEST_UPDATE_ALL, true ); renderWindow->GetRenderingManager()->RequestUpdateAll(); } } } void QmitkDataManagerView::RemoveSelectedNodes( bool ) { QModelIndexList indexesOfSelectedRowsFiltered = m_NodeTreeView->selectionModel()->selectedRows(); QModelIndexList indexesOfSelectedRows; for (int i = 0; i < indexesOfSelectedRowsFiltered.size(); ++i) { indexesOfSelectedRows.push_back(m_FilterModel->mapToSource(indexesOfSelectedRowsFiltered[i])); } if(indexesOfSelectedRows.size() < 1) { return; } std::vector selectedNodes; mitk::DataNode* node = 0; QString question = tr("Do you really want to remove "); for (QModelIndexList::iterator it = indexesOfSelectedRows.begin() ; it != indexesOfSelectedRows.end(); it++) { node = m_NodeTreeModel->GetNode(*it); // if node is not defined or if the node contains geometry data do not remove it if ( node != 0 /*& strcmp(node->GetData()->GetNameOfClass(), "PlaneGeometryData") != 0*/ ) { selectedNodes.push_back(node); question.append(QString::fromStdString(node->GetName())); question.append(", "); } } // remove the last two characters = ", " question = question.remove(question.size()-2, 2); question.append(" from data storage?"); QMessageBox::StandardButton answerButton = QMessageBox::question( m_Parent , tr("DataManager") , question , QMessageBox::Yes | QMessageBox::No, QMessageBox::Yes); if(answerButton == QMessageBox::Yes) { for (std::vector::iterator it = selectedNodes.begin() ; it != selectedNodes.end(); it++) { node = *it; this->GetDataStorage()->Remove(node); if (m_GlobalReinitOnNodeDelete) this->GlobalReinit(false); } } } void QmitkDataManagerView::MakeAllNodesInvisible( bool ) { QList nodes = m_NodeTreeModel->GetNodeSet(); foreach(mitk::DataNode::Pointer node, nodes) { node->SetVisibility(false); } mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } void QmitkDataManagerView::ShowOnlySelectedNodes( bool ) { QList selectedNodes = this->GetCurrentSelection(); QList allNodes = m_NodeTreeModel->GetNodeSet(); foreach(mitk::DataNode::Pointer node, allNodes) { node->SetVisibility(selectedNodes.contains(node)); } mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } void QmitkDataManagerView::ToggleVisibilityOfSelectedNodes( bool ) { QList selectedNodes = this->GetCurrentSelection(); bool isVisible = false; foreach(mitk::DataNode::Pointer node, selectedNodes) { isVisible = false; node->GetBoolProperty("visible", isVisible); node->SetVisibility(!isVisible); } mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } void QmitkDataManagerView::ShowInfoDialogForSelectedNodes( bool ) { QList selectedNodes = this->GetCurrentSelection(); QmitkInfoDialog _QmitkInfoDialog(selectedNodes, this->m_Parent); _QmitkInfoDialog.exec(); } void QmitkDataManagerView::NodeChanged(const mitk::DataNode* node) { // m_FilterModel->invalidate(); // fix as proposed by R. Khlebnikov in the mitk-users mail from 02.09.2014 QMetaObject::invokeMethod( m_FilterModel, "invalidate", Qt::QueuedConnection ); } QItemSelectionModel *QmitkDataManagerView::GetDataNodeSelectionModel() const { return m_NodeTreeView->selectionModel(); } void QmitkDataManagerView::GlobalReinit( bool ) { mitk::IRenderWindowPart* renderWindow = this->GetRenderWindowPart(); if (renderWindow == NULL) renderWindow = this->OpenRenderWindowPart(false); // no render window available if (renderWindow == NULL) return; mitk::RenderingManager::GetInstance()->InitializeViewsByBoundingObjects(this->GetDataStorage()); } void QmitkDataManagerView::OtsuFilter( bool ) { QList selectedNodes = this->GetCurrentSelection(); mitk::Image::Pointer mitkImage = 0; foreach(mitk::DataNode::Pointer node, selectedNodes) { mitkImage = dynamic_cast( node->GetData() ); if(mitkImage.IsNull()) continue; try { // get selected mitk image const unsigned short dim = 3; typedef short InputPixelType; typedef unsigned char OutputPixelType; typedef itk::Image< InputPixelType, dim > InputImageType; typedef itk::Image< OutputPixelType, dim > OutputImageType; typedef itk::OtsuThresholdImageFilter< InputImageType, OutputImageType > FilterType; FilterType::Pointer filter = FilterType::New(); filter->SetOutsideValue( 1 ); filter->SetInsideValue( 0 ); InputImageType::Pointer itkImage; mitk::CastToItkImage(mitkImage, itkImage); filter->SetInput( itkImage ); filter->Update(); mitk::DataNode::Pointer resultNode = mitk::DataNode::New(); std::string nameOfResultImage = node->GetName(); nameOfResultImage.append("Otsu"); resultNode->SetProperty("name", mitk::StringProperty::New(nameOfResultImage) ); resultNode->SetProperty("binary", mitk::BoolProperty::New(true) ); resultNode->SetData( mitk::ImportItkImage(filter->GetOutput())->Clone()); this->GetDataStorage()->Add(resultNode, node); } catch( std::exception& err ) { MITK_ERROR(this->GetClassName()) << err.what(); } } } void QmitkDataManagerView::NodeTreeViewRowsRemoved ( const QModelIndex & /*parent*/, int /*start*/, int /*end*/ ) { m_CurrentRowCount = m_NodeTreeModel->rowCount(); } void QmitkDataManagerView::NodeTreeViewRowsInserted( const QModelIndex & parent, int, int ) { m_NodeTreeView->setExpanded(parent, true); // a new row was inserted if( m_CurrentRowCount == 0 && m_NodeTreeModel->rowCount() == 1 ) { this->OpenRenderWindowPart(); m_CurrentRowCount = m_NodeTreeModel->rowCount(); } } void QmitkDataManagerView::NodeSelectionChanged( const QItemSelection & /*selected*/, const QItemSelection & /*deselected*/ ) { QList nodes = m_NodeTreeModel->GetNodeSet(); foreach(mitk::DataNode::Pointer node, nodes) { if ( node.IsNotNull() ) node->SetBoolProperty("selected", false); } nodes.clear(); nodes = this->GetCurrentSelection(); foreach(mitk::DataNode::Pointer node, nodes) { if ( node.IsNotNull() ) node->SetBoolProperty("selected", true); } //changing the selection does NOT require any rendering processes! //mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } void QmitkDataManagerView::ShowIn(const QString &editorId) { berry::IWorkbenchPage::Pointer page = this->GetSite()->GetPage(); berry::IEditorInput::Pointer input(new mitk::DataStorageEditorInput(this->GetDataStorageReference())); page->OpenEditor(input, editorId.toStdString(), false, berry::IWorkbenchPage::MATCH_ID); } mitk::IRenderWindowPart* QmitkDataManagerView::OpenRenderWindowPart(bool activatedEditor) { if (activatedEditor) { return this->GetRenderWindowPart(QmitkAbstractView::ACTIVATE | QmitkAbstractView::OPEN); } else { return this->GetRenderWindowPart(QmitkAbstractView::BRING_TO_FRONT | QmitkAbstractView::OPEN); } } diff --git a/Plugins/org.mitk.gui.qt.diffusionimaging/src/internal/QmitkQBallReconstructionView.cpp b/Plugins/org.mitk.gui.qt.diffusionimaging/src/internal/QmitkQBallReconstructionView.cpp index e37c14e773..c1f42bf379 100644 --- a/Plugins/org.mitk.gui.qt.diffusionimaging/src/internal/QmitkQBallReconstructionView.cpp +++ b/Plugins/org.mitk.gui.qt.diffusionimaging/src/internal/QmitkQBallReconstructionView.cpp @@ -1,1007 +1,1086 @@ /*=================================================================== 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. ===================================================================*/ //#define MBILOG_ENABLE_DEBUG #include "QmitkQBallReconstructionView.h" #include "mitkDiffusionImagingConfigure.h" // qt includes #include // itk includes #include "itkTimeProbe.h" // mitk includes #include "mitkProgressBar.h" #include "mitkStatusBar.h" #include "mitkNodePredicateDataType.h" #include "QmitkDataStorageComboBox.h" #include "QmitkStdMultiWidget.h" #include "itkDiffusionQballReconstructionImageFilter.h" #include "itkAnalyticalDiffusionQballReconstructionImageFilter.h" #include "itkDiffusionMultiShellQballReconstructionImageFilter.h" #include "itkVectorContainer.h" +#include "itkB0ImageExtractionImageFilter.h" +#include #include "mitkQBallImage.h" #include "mitkProperties.h" #include "mitkVtkResliceInterpolationProperty.h" #include "mitkLookupTable.h" #include "mitkLookupTableProperty.h" #include "mitkTransferFunction.h" #include "mitkTransferFunctionProperty.h" #include "mitkDataNodeObject.h" #include "mitkOdfNormalizationMethodProperty.h" #include "mitkOdfScaleByProperty.h" #include "berryIStructuredSelection.h" #include "berryIWorkbenchWindow.h" #include "berryISelectionService.h" #include const std::string QmitkQBallReconstructionView::VIEW_ID = "org.mitk.views.qballreconstruction"; typedef float TTensorPixelType; const int QmitkQBallReconstructionView::nrconvkernels = 252; struct QbrShellSelection { QmitkQBallReconstructionView* m_View; mitk::DataNode * m_Node; std::string m_NodeName; std::vector m_CheckBoxes; QLabel * m_Label; mitk::DiffusionImage * m_Image; typedef mitk::DiffusionImage::BValueMap BValueMap; QbrShellSelection(QmitkQBallReconstructionView* view, mitk::DataNode * node) : m_View(view), m_Node(node), m_NodeName(node->GetName()) { m_Image = dynamic_cast * > (node->GetData()); if(!m_Image){MITK_INFO << "QmitkQBallReconstructionView::QbrShellSelection : fail to initialize DiffusionImage "; return;} GenerateCheckboxes(); } void GenerateCheckboxes() { BValueMap origMap = m_Image->GetBValueMap(); BValueMap::iterator itStart = origMap.begin(); itStart++; BValueMap::iterator itEnd = origMap.end(); m_Label = new QLabel(m_NodeName.c_str()); m_Label->setVisible(true); m_View->m_Controls->m_QBallSelectionBox->layout()->addWidget(m_Label); for(BValueMap::iterator it = itStart ; it!= itEnd; it++) { QCheckBox * box = new QCheckBox(QString::number(it->first)); m_View->m_Controls->m_QBallSelectionBox->layout()->addWidget(box); box->setChecked(true); box->setCheckable(true); // box->setVisible(true); m_CheckBoxes.push_back(box); } } void SetVisible(bool vis) { foreach(QCheckBox * box, m_CheckBoxes) { box->setVisible(vis); } } BValueMap GetBValueSelctionMap() { BValueMap inputMap = m_Image->GetBValueMap(); BValueMap outputMap; unsigned int val = 0; if(inputMap.find(0) == inputMap.end()){ MITK_INFO << "QbrShellSelection: return empty BValueMap from GUI Selection"; return outputMap; }else{ outputMap[val] = inputMap[val]; MITK_INFO << val; } foreach(QCheckBox * box, m_CheckBoxes) { if(box->isChecked()){ val = box->text().toDouble(); outputMap[val] = inputMap[val]; MITK_INFO << val; } } return outputMap; } ~QbrShellSelection() { m_View->m_Controls->m_QBallSelectionBox->layout()->removeWidget(m_Label); delete m_Label; for(std::vector::iterator it = m_CheckBoxes.begin() ; it!= m_CheckBoxes.end(); it++) { m_View->m_Controls->m_QBallSelectionBox->layout()->removeWidget((*it)); delete (*it); } m_CheckBoxes.clear(); } }; using namespace berry; struct QbrSelListener : ISelectionListener { berryObjectMacro(QbrSelListener); QbrSelListener(QmitkQBallReconstructionView* view) { m_View = view; } void DoSelectionChanged(ISelection::ConstPointer selection) { // save current selection in member variable m_View->m_CurrentSelection = selection.Cast(); // do something with the selected items if(m_View->m_CurrentSelection) { bool foundDwiVolume = false; m_View->m_Controls->m_DiffusionImageLabel->setText("mandatory"); m_View->m_Controls->m_InputData->setTitle("Please Select Input Data"); QString selected_images = ""; mitk::DataStorage::SetOfObjects::Pointer set = mitk::DataStorage::SetOfObjects::New(); int at = 0; // iterate selection for (IStructuredSelection::iterator i = m_View->m_CurrentSelection->Begin(); i != m_View->m_CurrentSelection->End(); ++i) { // extract datatree node if (mitk::DataNodeObject::Pointer nodeObj = i->Cast()) { mitk::DataNode::Pointer node = nodeObj->GetDataNode(); mitk::DiffusionImage* diffusionImage = dynamic_cast * >(node->GetData()); // only look at interesting types if(diffusionImage) { foundDwiVolume = true; selected_images += QString(node->GetName().c_str()); if(i + 1 != m_View->m_CurrentSelection->End()) selected_images += "\n"; set->InsertElement(at++, node); } } } m_View->GenerateShellSelectionUI(set); m_View->m_Controls->m_DiffusionImageLabel->setText(selected_images); m_View->m_Controls->m_ButtonStandard->setEnabled(foundDwiVolume); if (foundDwiVolume) m_View->m_Controls->m_InputData->setTitle("Input Data"); else m_View->m_Controls->m_DiffusionImageLabel->setText("mandatory"); } } void SelectionChanged(IWorkbenchPart::Pointer part, ISelection::ConstPointer selection) { // check, if selection comes from datamanager if (part) { QString partname(part->GetPartName().c_str()); if(partname.compare("Data Manager")==0) { // apply selection DoSelectionChanged(selection); } } } QmitkQBallReconstructionView* m_View; }; // --------------- QmitkQBallReconstructionView----------------- // QmitkQBallReconstructionView::QmitkQBallReconstructionView() : QmitkFunctionality(), m_Controls(NULL), m_MultiWidget(NULL) { } QmitkQBallReconstructionView::~QmitkQBallReconstructionView() { this->GetSite()->GetWorkbenchWindow()->GetSelectionService()->RemovePostSelectionListener(/*"org.mitk.views.datamanager",*/ m_SelListener); } void QmitkQBallReconstructionView::CreateQtPartControl(QWidget *parent) { if (!m_Controls) { // create GUI widgets m_Controls = new Ui::QmitkQBallReconstructionViewControls; m_Controls->setupUi(parent); this->CreateConnections(); m_Controls->m_DiffusionImageLabel->setText("mandatory"); QStringList items; items << "2" << "4" << "6" << "8" << "10" << "12"; m_Controls->m_QBallReconstructionMaxLLevelComboBox->addItems(items); m_Controls->m_QBallReconstructionMaxLLevelComboBox->setCurrentIndex(1); MethodChoosen(m_Controls->m_QBallReconstructionMethodComboBox->currentIndex()); #ifndef DIFFUSION_IMAGING_EXTENDED m_Controls->m_QBallReconstructionMethodComboBox->removeItem(3); #endif AdvancedCheckboxClicked(); } m_SelListener = berry::ISelectionListener::Pointer(new QbrSelListener(this)); this->GetSite()->GetWorkbenchWindow()->GetSelectionService()->AddPostSelectionListener(/*"org.mitk.views.datamanager",*/ m_SelListener); berry::ISelection::ConstPointer sel( this->GetSite()->GetWorkbenchWindow()->GetSelectionService()->GetSelection("org.mitk.views.datamanager")); m_CurrentSelection = sel.Cast(); m_SelListener.Cast()->DoSelectionChanged(sel); } void QmitkQBallReconstructionView::StdMultiWidgetAvailable (QmitkStdMultiWidget &stdMultiWidget) { m_MultiWidget = &stdMultiWidget; } void QmitkQBallReconstructionView::StdMultiWidgetNotAvailable() { m_MultiWidget = NULL; } void QmitkQBallReconstructionView::CreateConnections() { if ( m_Controls ) { connect( (QObject*)(m_Controls->m_ButtonStandard), SIGNAL(clicked()), this, SLOT(ReconstructStandard()) ); connect( (QObject*)(m_Controls->m_AdvancedCheckbox), SIGNAL(clicked()), this, SLOT(AdvancedCheckboxClicked()) ); connect( (QObject*)(m_Controls->m_QBallReconstructionMethodComboBox), SIGNAL(currentIndexChanged(int)), this, SLOT(MethodChoosen(int)) ); - + connect( (QObject*)(m_Controls->m_QBallReconstructionThreasholdEdit), SIGNAL(valueChanged(int)), this, SLOT(PreviewThreshold(int)) ); } } void QmitkQBallReconstructionView::OnSelectionChanged( std::vector ) { } void QmitkQBallReconstructionView::Activated() { QmitkFunctionality::Activated(); berry::ISelection::ConstPointer sel( this->GetSite()->GetWorkbenchWindow()->GetSelectionService()->GetSelection("org.mitk.views.datamanager")); m_CurrentSelection = sel.Cast(); m_SelListener.Cast()->DoSelectionChanged(sel); } void QmitkQBallReconstructionView::Deactivated() { + + mitk::DataStorage::SetOfObjects::ConstPointer objects = this->GetDefaultDataStorage()->GetAll(); + mitk::DataStorage::SetOfObjects::const_iterator itemiter( objects->begin() ); + mitk::DataStorage::SetOfObjects::const_iterator itemiterend( objects->end() ); + while ( itemiter != itemiterend ) // for all items + { + mitk::DataNode::Pointer node = *itemiter; + if (node.IsNull()) + continue; + + // only look at interesting types + if(dynamic_cast*>(node->GetData())) + { + if (this->GetDefaultDataStorage()->GetNamedDerivedNode("ThresholdOverlay", *itemiter)) + { + node = this->GetDefaultDataStorage()->GetNamedDerivedNode("ThresholdOverlay", *itemiter); + this->GetDefaultDataStorage()->Remove(node); + } + } + itemiter++; + } + + mitk::RenderingManager::GetInstance()->RequestUpdateAll(); QmitkFunctionality::Deactivated(); } void QmitkQBallReconstructionView::ReconstructStandard() { int index = m_Controls->m_QBallReconstructionMethodComboBox->currentIndex(); #ifndef DIFFUSION_IMAGING_EXTENDED if(index>=3) { index = index + 1; } #endif switch(index) { case 0: { // Numerical Reconstruct(0,0); break; } case 1: { // Standard Reconstruct(1,0); break; } case 2: { // Solid Angle Reconstruct(1,6); break; } case 3: { // Constrained Solid Angle Reconstruct(1,7); break; } case 4: { // ADC Reconstruct(1,4); break; } case 5: { // Raw Signal Reconstruct(1,5); break; } case 6: { // Q-Ball reconstruction Reconstruct(2,0); break; } } } void QmitkQBallReconstructionView::MethodChoosen(int method) { #ifndef DIFFUSION_IMAGING_EXTENDED if(method>=3) { method = method + 1; } #endif m_Controls->m_QBallSelectionBox->setHidden(true); m_Controls->m_OutputCoeffsImage->setHidden(true); if (method==0) m_Controls->m_ShFrame->setVisible(false); else m_Controls->m_ShFrame->setVisible(true); switch(method) { case 0: m_Controls->m_Description->setText("Numerical recon. (Tuch 2004)"); break; case 1: m_Controls->m_Description->setText("Spherical harmonics recon. (Descoteaux 2007)"); m_Controls->m_OutputCoeffsImage->setHidden(false); break; case 2: m_Controls->m_Description->setText("SH recon. with solid angle consideration (Aganj 2009)"); m_Controls->m_OutputCoeffsImage->setHidden(false); break; case 3: m_Controls->m_Description->setText("SH solid angle with non-neg. constraint (Goh 2009)"); break; case 4: m_Controls->m_Description->setText("SH recon. of the plain ADC-profiles"); break; case 5: m_Controls->m_Description->setText("SH recon. of the raw diffusion signal"); break; case 6: m_Controls->m_Description->setText("SH recon. of the multi shell diffusion signal (Aganj 2010)"); m_Controls->m_QBallSelectionBox->setHidden(false); m_Controls->m_OutputCoeffsImage->setHidden(false); break; } } void QmitkQBallReconstructionView::AdvancedCheckboxClicked() { bool check = m_Controls->m_AdvancedCheckbox->isChecked(); m_Controls->m_QBallReconstructionMaxLLevelTextLabel_2->setVisible(check); m_Controls->m_QBallReconstructionMaxLLevelComboBox->setVisible(check); m_Controls->m_QBallReconstructionLambdaTextLabel_2->setVisible(check); m_Controls->m_QBallReconstructionLambdaLineEdit->setVisible(check); m_Controls->m_QBallReconstructionThresholdLabel_2->setVisible(check); m_Controls->m_QBallReconstructionThreasholdEdit->setVisible(check); m_Controls->label_2->setVisible(check); m_Controls->frame_2->setVisible(check); } void QmitkQBallReconstructionView::Reconstruct(int method, int normalization) { if (m_CurrentSelection) { mitk::DataStorage::SetOfObjects::Pointer set = mitk::DataStorage::SetOfObjects::New(); int at = 0; for (IStructuredSelection::iterator i = m_CurrentSelection->Begin(); i != m_CurrentSelection->End(); ++i) { if (mitk::DataNodeObject::Pointer nodeObj = i->Cast()) { mitk::DataNode::Pointer node = nodeObj->GetDataNode(); if(QString("DiffusionImage").compare(node->GetData()->GetNameOfClass())==0) { set->InsertElement(at++, node); } } } if(method == 0) { NumericalQBallReconstruction(set, normalization); } else { #if BOOST_VERSION / 100000 > 0 #if BOOST_VERSION / 100 % 1000 > 34 if(method == 1) { AnalyticalQBallReconstruction(set, normalization); } if(method == 2) { MultiQBallReconstruction(set); } #else std::cout << "ERROR: Boost 1.35 minimum required" << std::endl; QMessageBox::warning(NULL,"ERROR","Boost 1.35 minimum required"); #endif #else std::cout << "ERROR: Boost 1.35 minimum required" << std::endl; QMessageBox::warning(NULL,"ERROR","Boost 1.35 minimum required"); #endif } } } void QmitkQBallReconstructionView::NumericalQBallReconstruction (mitk::DataStorage::SetOfObjects::Pointer inImages, int normalization) { try { itk::TimeProbe clock; int nrFiles = inImages->size(); if (!nrFiles) return; QString status; mitk::ProgressBar::GetInstance()->AddStepsToDo(nrFiles); mitk::DataStorage::SetOfObjects::const_iterator itemiter( inImages->begin() ); mitk::DataStorage::SetOfObjects::const_iterator itemiterend( inImages->end() ); while ( itemiter != itemiterend ) // for all items { mitk::DiffusionImage* vols = static_cast*>( (*itemiter)->GetData()); std::string nodename; (*itemiter)->GetStringProperty("name", nodename); // QBALL RECONSTRUCTION clock.Start(); MITK_INFO << "QBall reconstruction "; mitk::StatusBar::GetInstance()->DisplayText(status.sprintf( "QBall reconstruction for %s", nodename.c_str()).toAscii()); typedef itk::DiffusionQballReconstructionImageFilter QballReconstructionImageFilterType; QballReconstructionImageFilterType::Pointer filter = QballReconstructionImageFilterType::New(); filter->SetGradientImage( vols->GetDirections(), vols->GetVectorImage() ); filter->SetBValue(vols->GetReferenceBValue()); filter->SetThreshold( m_Controls->m_QBallReconstructionThreasholdEdit->value() ); std::string nodePostfix; switch(normalization) { case 0: { filter->SetNormalizationMethod(QballReconstructionImageFilterType::QBR_STANDARD); nodePostfix = "_Numerical_Qball"; break; } case 1: { filter->SetNormalizationMethod(QballReconstructionImageFilterType::QBR_B_ZERO_B_VALUE); nodePostfix = "_Numerical_ZeroBvalueNormalization_Qball"; break; } case 2: { filter->SetNormalizationMethod(QballReconstructionImageFilterType::QBR_B_ZERO); nodePostfix = "_NumericalQball_ZeroNormalization_Qball"; break; } case 3: { filter->SetNormalizationMethod(QballReconstructionImageFilterType::QBR_NONE); nodePostfix = "_NumericalQball_NoNormalization_Qball"; break; } default: { filter->SetNormalizationMethod(QballReconstructionImageFilterType::QBR_STANDARD); nodePostfix = "_NumericalQball_Qball"; } } filter->Update(); clock.Stop(); MITK_DEBUG << "took " << clock.GetMean() << "s." ; // ODFs TO DATATREE mitk::QBallImage::Pointer image = mitk::QBallImage::New(); image->InitializeByItk( filter->GetOutput() ); image->SetVolume( filter->GetOutput()->GetBufferPointer() ); mitk::DataNode::Pointer node=mitk::DataNode::New(); node->SetData( image ); SetDefaultNodeProperties(node, nodename+nodePostfix); mitk::ProgressBar::GetInstance()->Progress(); GetDefaultDataStorage()->Add(node, *itemiter); ++itemiter; } mitk::StatusBar::GetInstance()->DisplayText(status.sprintf("Finished Processing %d Files", nrFiles).toAscii()); m_MultiWidget->RequestUpdate(); } catch (itk::ExceptionObject &ex) { MITK_INFO << ex ; QMessageBox::information(0, "Reconstruction not possible:", ex.GetDescription()); return ; } } void QmitkQBallReconstructionView::AnalyticalQBallReconstruction( mitk::DataStorage::SetOfObjects::Pointer inImages, int normalization) { try { itk::TimeProbe clock; int nrFiles = inImages->size(); if (!nrFiles) return; std::vector lambdas; float minLambda = m_Controls->m_QBallReconstructionLambdaLineEdit->value(); lambdas.push_back(minLambda); int nLambdas = lambdas.size(); QString status; mitk::ProgressBar::GetInstance()->AddStepsToDo(nrFiles*nLambdas); mitk::DataStorage::SetOfObjects::const_iterator itemiter( inImages->begin() ); mitk::DataStorage::SetOfObjects::const_iterator itemiterend( inImages->end() ); std::vector* nodes = new std::vector(); while ( itemiter != itemiterend ) // for all items { // QBALL RECONSTRUCTION clock.Start(); MITK_INFO << "QBall reconstruction "; mitk::StatusBar::GetInstance()->DisplayText(status.sprintf("QBall reconstruction for %s", (*itemiter)->GetName().c_str()).toAscii()); for(int i=0; im_QBallReconstructionMaxLLevelComboBox->currentIndex()) { case 0: { TemplatedAnalyticalQBallReconstruction<2>(*itemiter, currentLambda, normalization); break; } case 1: { TemplatedAnalyticalQBallReconstruction<4>(*itemiter, currentLambda, normalization); break; } case 2: { TemplatedAnalyticalQBallReconstruction<6>(*itemiter, currentLambda, normalization); break; } case 3: { TemplatedAnalyticalQBallReconstruction<8>(*itemiter, currentLambda, normalization); break; } case 4: { TemplatedAnalyticalQBallReconstruction<10>(*itemiter, currentLambda, normalization); break; } case 5: { TemplatedAnalyticalQBallReconstruction<12>(*itemiter, currentLambda, normalization); break; } } clock.Stop(); MITK_DEBUG << "took " << clock.GetMean() << "s." ; mitk::ProgressBar::GetInstance()->Progress(); itemiter++; } } std::vector::iterator nodeIt; for(nodeIt = nodes->begin(); nodeIt != nodes->end(); ++nodeIt) GetDefaultDataStorage()->Add(*nodeIt); m_MultiWidget->RequestUpdate(); mitk::StatusBar::GetInstance()->DisplayText(status.sprintf("Finished Processing %d Files", nrFiles).toAscii()); } catch (itk::ExceptionObject &ex) { MITK_INFO << ex; QMessageBox::information(0, "Reconstruction not possible:", ex.GetDescription()); return; } } template void QmitkQBallReconstructionView::TemplatedAnalyticalQBallReconstruction(mitk::DataNode* dataNodePointer, float lambda, int normalization) { typedef itk::AnalyticalDiffusionQballReconstructionImageFilter FilterType; typename FilterType::Pointer filter = FilterType::New(); mitk::DiffusionImage* vols = dynamic_cast*>(dataNodePointer->GetData()); filter->SetGradientImage( vols->GetDirections(), vols->GetVectorImage() ); filter->SetBValue(vols->GetReferenceBValue()); filter->SetThreshold( m_Controls->m_QBallReconstructionThreasholdEdit->value() ); filter->SetLambda(lambda); std::string nodePostfix; switch(normalization) { case 0: { filter->SetNormalizationMethod(FilterType::QBAR_STANDARD); nodePostfix = "_SphericalHarmonics_Qball"; break; } case 1: { filter->SetNormalizationMethod(FilterType::QBAR_B_ZERO_B_VALUE); nodePostfix = "_SphericalHarmonics_1_Qball"; break; } case 2: { filter->SetNormalizationMethod(FilterType::QBAR_B_ZERO); nodePostfix = "_SphericalHarmonics_2_Qball"; break; } case 3: { filter->SetNormalizationMethod(FilterType::QBAR_NONE); nodePostfix = "_SphericalHarmonics_3_Qball"; break; } case 4: { filter->SetNormalizationMethod(FilterType::QBAR_ADC_ONLY); nodePostfix = "_AdcProfile"; break; } case 5: { filter->SetNormalizationMethod(FilterType::QBAR_RAW_SIGNAL); nodePostfix = "_RawSignal"; break; } case 6: { filter->SetNormalizationMethod(FilterType::QBAR_SOLID_ANGLE); nodePostfix = "_SphericalHarmonics_CSA_Qball"; break; } case 7: { filter->SetNormalizationMethod(FilterType::QBAR_NONNEG_SOLID_ANGLE); nodePostfix = "_SphericalHarmonics_NonNegCSA_Qball"; break; } default: { filter->SetNormalizationMethod(FilterType::QBAR_STANDARD); } } filter->Update(); // ODFs TO DATATREE mitk::QBallImage::Pointer image = mitk::QBallImage::New(); image->InitializeByItk( filter->GetOutput() ); image->SetVolume( filter->GetOutput()->GetBufferPointer() ); mitk::DataNode::Pointer node=mitk::DataNode::New(); node->SetData( image ); SetDefaultNodeProperties(node, dataNodePointer->GetName()+nodePostfix); GetDefaultDataStorage()->Add(node, dataNodePointer); if(m_Controls->m_OutputCoeffsImage->isChecked()) { mitk::Image::Pointer coeffsImage = mitk::Image::New(); coeffsImage->InitializeByItk( filter->GetCoefficientImage().GetPointer() ); coeffsImage->SetVolume( filter->GetCoefficientImage()->GetBufferPointer() ); mitk::DataNode::Pointer coeffsNode=mitk::DataNode::New(); coeffsNode->SetData( coeffsImage ); coeffsNode->SetProperty( "name", mitk::StringProperty::New(dataNodePointer->GetName()+"_SH-Coeffs") ); coeffsNode->SetVisibility(false); GetDefaultDataStorage()->Add(coeffsNode, node); } } void QmitkQBallReconstructionView::MultiQBallReconstruction(mitk::DataStorage::SetOfObjects::Pointer inImages) { try { itk::TimeProbe clock; int nrFiles = inImages->size(); if (!nrFiles) return; std::vector lambdas; float minLambda = m_Controls->m_QBallReconstructionLambdaLineEdit->value(); lambdas.push_back(minLambda); int nLambdas = lambdas.size(); QString status; mitk::ProgressBar::GetInstance()->AddStepsToDo(nrFiles*nLambdas); mitk::DataStorage::SetOfObjects::const_iterator itemiter( inImages->begin() ); mitk::DataStorage::SetOfObjects::const_iterator itemiterend( inImages->end() ); while ( itemiter != itemiterend ) // for all items { mitk::DataNode* nodePointer = (*itemiter).GetPointer(); std::string nodename; (*itemiter)->GetStringProperty("name",nodename); itemiter++; // QBALL RECONSTRUCTION clock.Start(); MITK_INFO << "QBall reconstruction "; mitk::StatusBar::GetInstance()->DisplayText(status.sprintf("QBall reconstruction for %s", nodename.c_str()).toAscii()); for(int i=0; im_QBallReconstructionMaxLLevelComboBox->currentIndex()) { case 0: { TemplatedMultiQBallReconstruction<2>(currentLambda, nodePointer); break; } case 1: { TemplatedMultiQBallReconstruction<4>(currentLambda, nodePointer); break; } case 2: { TemplatedMultiQBallReconstruction<6>(currentLambda, nodePointer); break; } case 3: { TemplatedMultiQBallReconstruction<8>(currentLambda, nodePointer); break; } case 4: { TemplatedMultiQBallReconstruction<10>(currentLambda, nodePointer); break; } case 5: { TemplatedMultiQBallReconstruction<12>(currentLambda, nodePointer); break; } } clock.Stop(); MITK_DEBUG << "took " << clock.GetMean() << "s." ; mitk::ProgressBar::GetInstance()->Progress(); } } m_MultiWidget->RequestUpdate(); mitk::StatusBar::GetInstance()->DisplayText(status.sprintf("Finished Processing %d Files", nrFiles).toAscii()); } catch (itk::ExceptionObject &ex) { MITK_INFO << ex ; QMessageBox::information(0, "Reconstruction not possible:", ex.GetDescription()); return ; } } template void QmitkQBallReconstructionView::TemplatedMultiQBallReconstruction(float lambda, mitk::DataNode* dataNodePointer) { typedef itk::DiffusionMultiShellQballReconstructionImageFilter FilterType; typename FilterType::Pointer filter = FilterType::New(); std::string nodename; dataNodePointer->GetStringProperty("name",nodename); mitk::DiffusionImage* dwi = dynamic_cast*>(dataNodePointer->GetData()); mitk::DiffusionImage::BValueMap currSelectionMap = m_ShellSelectorMap[dataNodePointer]->GetBValueSelctionMap(); if(currSelectionMap.size() != 4 && currSelectionMap.find(0) != currSelectionMap.end()) { QMessageBox::information(0, "Reconstruction not possible:" ,QString("Only three shells in a equidistant configuration is supported. (ImageName: " + QString(nodename.c_str()) + ")")); return; } mitk::DiffusionImage::BValueMap::reverse_iterator it1 = currSelectionMap.rbegin(); mitk::DiffusionImage::BValueMap::reverse_iterator it2 = currSelectionMap.rbegin(); ++it2; // Get average distance int avdistance = 0; for(; it2 != currSelectionMap.rend(); ++it1,++it2) avdistance += (int)it1->first - (int)it2->first; avdistance /= currSelectionMap.size()-1; // Check if all shells are using the same averae distance it1 = currSelectionMap.rbegin(); it2 = currSelectionMap.rbegin(); ++it2; for(; it2 != currSelectionMap.rend(); ++it1,++it2) if(avdistance != (int)it1->first - (int)it2->first) { QMessageBox::information(0, "Reconstruction not possible:" ,QString("Selected Shells are not in a equidistant configuration. (ImageName: " + QString(nodename.c_str()) + ")")); return; } filter->SetBValueMap(m_ShellSelectorMap[dataNodePointer]->GetBValueSelctionMap()); filter->SetGradientImage( dwi->GetDirections(), dwi->GetVectorImage(), dwi->GetReferenceBValue() ); filter->SetThreshold( m_Controls->m_QBallReconstructionThreasholdEdit->value() ); filter->SetLambda(lambda); filter->Update(); // ODFs TO DATATREE mitk::QBallImage::Pointer image = mitk::QBallImage::New(); image->InitializeByItk( filter->GetOutput() ); image->SetVolume( filter->GetOutput()->GetBufferPointer() ); mitk::DataNode::Pointer node=mitk::DataNode::New(); node->SetData( image ); SetDefaultNodeProperties(node, nodename+"_SphericalHarmonics_MultiShell_Qball"); GetDefaultDataStorage()->Add(node, dataNodePointer); if(m_Controls->m_OutputCoeffsImage->isChecked()) { mitk::Image::Pointer coeffsImage = mitk::Image::New(); coeffsImage->InitializeByItk( filter->GetCoefficientImage().GetPointer() ); coeffsImage->SetVolume( filter->GetCoefficientImage()->GetBufferPointer() ); mitk::DataNode::Pointer coeffsNode=mitk::DataNode::New(); coeffsNode->SetData( coeffsImage ); coeffsNode->SetProperty( "name", mitk::StringProperty::New( QString(nodename.c_str()).append("_SH-Coefficients").toStdString()) ); coeffsNode->SetVisibility(false); GetDefaultDataStorage()->Add(coeffsNode, node); } } void QmitkQBallReconstructionView::SetDefaultNodeProperties(mitk::DataNode::Pointer node, std::string name) { node->SetProperty( "ShowMaxNumber", mitk::IntProperty::New( 500 ) ); node->SetProperty( "Scaling", mitk::FloatProperty::New( 1.0 ) ); node->SetProperty( "Normalization", mitk::OdfNormalizationMethodProperty::New()); node->SetProperty( "ScaleBy", mitk::OdfScaleByProperty::New()); node->SetProperty( "IndexParam1", mitk::FloatProperty::New(2)); node->SetProperty( "IndexParam2", mitk::FloatProperty::New(1)); node->SetProperty( "visible", mitk::BoolProperty::New( true ) ); node->SetProperty( "VisibleOdfs", mitk::BoolProperty::New( false ) ); node->SetProperty ("layer", mitk::IntProperty::New(100)); node->SetProperty( "DoRefresh", mitk::BoolProperty::New( true ) ); node->SetProperty( "name", mitk::StringProperty::New(name) ); } void QmitkQBallReconstructionView::GenerateShellSelectionUI(mitk::DataStorage::SetOfObjects::Pointer set) { + m_DiffusionImages = set; std::map tempMap; const mitk::DataStorage::SetOfObjects::iterator setEnd( set->end() ); mitk::DataStorage::SetOfObjects::iterator NodeIt( set->begin() ); while(NodeIt != setEnd) { if(m_ShellSelectorMap.find( (*NodeIt).GetPointer() ) != m_ShellSelectorMap.end()) { tempMap[(*NodeIt).GetPointer()] = m_ShellSelectorMap[(*NodeIt).GetPointer()]; m_ShellSelectorMap.erase((*NodeIt).GetPointer()); }else { tempMap[(*NodeIt).GetPointer()] = new QbrShellSelection(this, (*NodeIt) ); tempMap[(*NodeIt).GetPointer()]->SetVisible(true); } NodeIt++; } for(std::map::iterator it = m_ShellSelectorMap.begin(); it != m_ShellSelectorMap.end();it ++) { delete it->second; } m_ShellSelectorMap.clear(); m_ShellSelectorMap = tempMap; } + + + +void QmitkQBallReconstructionView::PreviewThreshold(int threshold) +{ + mitk::DataStorage::SetOfObjects::const_iterator itemiter( m_DiffusionImages->begin() ); + mitk::DataStorage::SetOfObjects::const_iterator itemiterend( m_DiffusionImages->end() ); + while ( itemiter != itemiterend ) // for all items + { + mitk::DiffusionImage* vols = + static_cast*>( + (*itemiter)->GetData()); + + // Extract b0 image + typedef itk::B0ImageExtractionImageFilter FilterType; + FilterType::Pointer filterB0 = FilterType::New(); + filterB0->SetInput(vols->GetVectorImage()); + filterB0->SetDirections(vols->GetDirections()); + filterB0->Update(); + + mitk::Image::Pointer mitkImage = mitk::Image::New(); + + typedef itk::Image ImageType; + typedef itk::Image SegmentationType; + typedef itk::BinaryThresholdImageFilter ThresholdFilterType; + // apply threshold + ThresholdFilterType::Pointer filterThreshold = ThresholdFilterType::New(); + filterThreshold->SetInput(filterB0->GetOutput()); + filterThreshold->SetLowerThreshold(threshold); + filterThreshold->SetInsideValue(0); + filterThreshold->SetOutsideValue(1); // mark cut off values red + filterThreshold->Update(); + + mitkImage->InitializeByItk( filterThreshold->GetOutput() ); + mitkImage->SetVolume( filterThreshold->GetOutput()->GetBufferPointer() ); + mitk::DataNode::Pointer node; + if (this->GetDefaultDataStorage()->GetNamedDerivedNode("ThresholdOverlay", *itemiter)) + { + node = this->GetDefaultDataStorage()->GetNamedDerivedNode("ThresholdOverlay", *itemiter); + } + else + { + // create a new node, to show thresholded values + node = mitk::DataNode::New(); + GetDefaultDataStorage()->Add( node, *itemiter ); + node->SetProperty( "name", mitk::StringProperty::New("ThresholdOverlay")); + node->SetBoolProperty("helper object", true); + } + node->SetData( mitkImage ); + itemiter++; + mitk::RenderingManager::GetInstance()->RequestUpdateAll(); + } +} diff --git a/Plugins/org.mitk.gui.qt.diffusionimaging/src/internal/QmitkQBallReconstructionView.h b/Plugins/org.mitk.gui.qt.diffusionimaging/src/internal/QmitkQBallReconstructionView.h index 429da04967..3ac068f4f9 100644 --- a/Plugins/org.mitk.gui.qt.diffusionimaging/src/internal/QmitkQBallReconstructionView.h +++ b/Plugins/org.mitk.gui.qt.diffusionimaging/src/internal/QmitkQBallReconstructionView.h @@ -1,123 +1,131 @@ /*=================================================================== 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 _QMITKQBALLRECONSTRUCTIONVIEW_H_INCLUDED #define _QMITKQBALLRECONSTRUCTIONVIEW_H_INCLUDED #include #include #include "ui_QmitkQBallReconstructionViewControls.h" #include "mitkDiffusionImage.h" #include #include #include typedef short DiffusionPixelType; struct QbrSelListener; struct QbrShellSelection; /*! * \ingroup org_mitk_gui_qt_qballreconstruction_internal * * \brief QmitkQBallReconstructionView * * Document your class here. * * \sa QmitkFunctionality */ class QmitkQBallReconstructionView : public QmitkFunctionality { friend struct QbrSelListener; friend struct QbrShellSelection; // this is needed for all Qt objects that should have a MOC object (everything that derives from QObject) Q_OBJECT public: static const std::string VIEW_ID; QmitkQBallReconstructionView(); virtual ~QmitkQBallReconstructionView(); virtual void CreateQtPartControl(QWidget *parent); /// \brief Creation of the connections of main and control widget virtual void CreateConnections(); /// \brief Called when the functionality is activated virtual void Activated(); virtual void Deactivated(); virtual void StdMultiWidgetAvailable (QmitkStdMultiWidget &stdMultiWidget); virtual void StdMultiWidgetNotAvailable(); static const int nrconvkernels; protected slots: void ReconstructStandard(); void AdvancedCheckboxClicked(); void MethodChoosen(int method); void Reconstruct(int method, int normalization); void NumericalQBallReconstruction(mitk::DataStorage::SetOfObjects::Pointer inImages, int normalization); void AnalyticalQBallReconstruction(mitk::DataStorage::SetOfObjects::Pointer inImages, int normalization); void MultiQBallReconstruction(mitk::DataStorage::SetOfObjects::Pointer inImages); + + /** + * @brief PreviewThreshold Generates a preview of the values that are cut off by the thresholds + * @param threshold + */ + void PreviewThreshold(int threshold); + protected: /// \brief called by QmitkFunctionality when DataManager's selection has changed virtual void OnSelectionChanged( std::vector nodes ); Ui::QmitkQBallReconstructionViewControls* m_Controls; QmitkStdMultiWidget* m_MultiWidget; template void TemplatedAnalyticalQBallReconstruction(mitk::DataNode* dataNodePointer, float lambda, int normalization); template void TemplatedMultiQBallReconstruction(float lambda, mitk::DataNode*); void SetDefaultNodeProperties(mitk::DataNode::Pointer node, std::string name); //void Create berry::ISelectionListener::Pointer m_SelListener; berry::IStructuredSelection::ConstPointer m_CurrentSelection; + mitk::DataStorage::SetOfObjects::Pointer m_DiffusionImages; private: std::map< const mitk::DataNode *, QbrShellSelection * > m_ShellSelectorMap; void GenerateShellSelectionUI(mitk::DataStorage::SetOfObjects::Pointer set); }; #endif // _QMITKQBALLRECONSTRUCTIONVIEW_H_INCLUDED diff --git a/Plugins/org.mitk.gui.qt.diffusionimaging/src/internal/QmitkTensorReconstructionView.cpp b/Plugins/org.mitk.gui.qt.diffusionimaging/src/internal/QmitkTensorReconstructionView.cpp index 85cc46fe79..ccb3001bc4 100644 --- a/Plugins/org.mitk.gui.qt.diffusionimaging/src/internal/QmitkTensorReconstructionView.cpp +++ b/Plugins/org.mitk.gui.qt.diffusionimaging/src/internal/QmitkTensorReconstructionView.cpp @@ -1,965 +1,1049 @@ /*=================================================================== 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 "QmitkTensorReconstructionView.h" #include "mitkDiffusionImagingConfigure.h" // qt includes #include #include #include #include #include // itk includes #include "itkTimeProbe.h" //#include "itkTensor.h" // mitk includes #include "mitkProgressBar.h" #include "mitkStatusBar.h" #include "mitkNodePredicateDataType.h" #include "QmitkDataStorageComboBox.h" #include "QmitkStdMultiWidget.h" #include "mitkTeemDiffusionTensor3DReconstructionImageFilter.h" #include "itkDiffusionTensor3DReconstructionImageFilter.h" #include "itkTensorImageToDiffusionImageFilter.h" #include "itkPointShell.h" #include "itkVector.h" #include "itkB0ImageExtractionImageFilter.h" #include "itkTensorReconstructionWithEigenvalueCorrectionFilter.h" -//#include "itkFreeWaterEliminationFilter.h" + +#include "mitkImageCast.h" +#include "mitkImageAccessByItk.h" +#include + #include "mitkProperties.h" #include "mitkDataNodeObject.h" #include "mitkOdfNormalizationMethodProperty.h" #include "mitkOdfScaleByProperty.h" #include "mitkDiffusionImageMapper.h" #include "mitkLookupTableProperty.h" #include "mitkLookupTable.h" #include "mitkImageStatisticsHolder.h" #include #include #include #include const std::string QmitkTensorReconstructionView::VIEW_ID = "org.mitk.views.tensorreconstruction"; typedef float TTensorPixelType; typedef itk::DiffusionTensor3D< TTensorPixelType > TensorPixelType; typedef itk::Image< TensorPixelType, 3 > TensorImageType; using namespace berry; QmitkTensorReconstructionView::QmitkTensorReconstructionView() : QmitkFunctionality(), m_Controls(NULL), m_MultiWidget(NULL) { m_DiffusionImages = mitk::DataStorage::SetOfObjects::New(); m_TensorImages = mitk::DataStorage::SetOfObjects::New(); } QmitkTensorReconstructionView::~QmitkTensorReconstructionView() { } void QmitkTensorReconstructionView::CreateQtPartControl(QWidget *parent) { if (!m_Controls) { // create GUI widgets m_Controls = new Ui::QmitkTensorReconstructionViewControls; m_Controls->setupUi(parent); this->CreateConnections(); Advanced1CheckboxClicked(); } } void QmitkTensorReconstructionView::StdMultiWidgetAvailable (QmitkStdMultiWidget &stdMultiWidget) { m_MultiWidget = &stdMultiWidget; } void QmitkTensorReconstructionView::StdMultiWidgetNotAvailable() { m_MultiWidget = NULL; } void QmitkTensorReconstructionView::CreateConnections() { if ( m_Controls ) { connect( (QObject*)(m_Controls->m_StartReconstruction), SIGNAL(clicked()), this, SLOT(Reconstruct()) ); connect( (QObject*)(m_Controls->m_Advanced1), SIGNAL(clicked()), this, SLOT(Advanced1CheckboxClicked()) ); connect( (QObject*)(m_Controls->m_TensorsToDWIButton), SIGNAL(clicked()), this, SLOT(TensorsToDWI()) ); connect( (QObject*)(m_Controls->m_TensorsToQbiButton), SIGNAL(clicked()), this, SLOT(TensorsToQbi()) ); connect( (QObject*)(m_Controls->m_ResidualButton), SIGNAL(clicked()), this, SLOT(ResidualCalculation()) ); connect( (QObject*)(m_Controls->m_PerSliceView), SIGNAL(pointSelected(int, int)), this, SLOT(ResidualClicked(int, int)) ); + connect( (QObject*)(m_Controls->m_TensorReconstructionThreshold), SIGNAL(valueChanged(int)), this, SLOT(PreviewThreshold(int)) ); } } void QmitkTensorReconstructionView::ResidualClicked(int slice, int volume) { // Use image coord to reset crosshair // Find currently selected diffusion image // Update Label // to do: This position should be modified in order to skip B0 volumes that are not taken into account // when calculating residuals // Find the diffusion image mitk::DiffusionImage* diffImage; mitk::DataNode::Pointer correctNode; mitk::BaseGeometry* geometry; if (m_DiffusionImage.IsNotNull()) { diffImage = static_cast*>(m_DiffusionImage->GetData()); geometry = diffImage->GetGeometry(); // Remember the node whose display index must be updated correctNode = mitk::DataNode::New(); correctNode = m_DiffusionImage; } if(diffImage != NULL) { typedef vnl_vector_fixed< double, 3 > GradientDirectionType; typedef itk::VectorContainer< unsigned int, GradientDirectionType > GradientDirectionContainerType; GradientDirectionContainerType::Pointer dirs = diffImage->GetDirections(); for(unsigned int i=0; iSize() && i<=volume; i++) { GradientDirectionType grad = dirs->ElementAt(i); // check if image is b0 weighted if(fabs(grad[0]) < 0.001 && fabs(grad[1]) < 0.001 && fabs(grad[2]) < 0.001) { volume++; } } QString pos = "Volume: "; pos.append(QString::number(volume)); pos.append(", Slice: "); pos.append(QString::number(slice)); m_Controls->m_PositionLabel->setText(pos); if(correctNode) { int oldDisplayVal; correctNode->GetIntProperty("DisplayChannel", oldDisplayVal); std::string oldVal = QString::number(oldDisplayVal).toStdString(); std::string newVal = QString::number(volume).toStdString(); correctNode->SetIntProperty("DisplayChannel",volume); correctNode->SetSelected(true); this->FirePropertyChanged("DisplayChannel", oldVal, newVal); correctNode->UpdateOutputInformation(); mitk::Point3D p3 = m_MultiWidget->GetCrossPosition(); itk::Index<3> ix; geometry->WorldToIndex(p3, ix); // ix[2] = slice; mitk::Vector3D vec; vec[0] = ix[0]; vec[1] = ix[1]; vec[2] = slice; mitk::Vector3D v3New; geometry->IndexToWorld(vec, v3New); mitk::Point3D origin = geometry->GetOrigin(); mitk::Point3D p3New; p3New[0] = v3New[0] + origin[0]; p3New[1] = v3New[1] + origin[1]; p3New[2] = v3New[2] + origin[2]; m_MultiWidget->MoveCrossToPosition(p3New); m_MultiWidget->RequestUpdate(); } } } void QmitkTensorReconstructionView::Advanced1CheckboxClicked() { bool check = m_Controls-> m_Advanced1->isChecked(); m_Controls->frame->setVisible(check); } void QmitkTensorReconstructionView::Activated() { QmitkFunctionality::Activated(); } void QmitkTensorReconstructionView::Deactivated() { + + // Get all current nodes + + mitk::DataStorage::SetOfObjects::ConstPointer objects = this->GetDefaultDataStorage()->GetAll(); + mitk::DataStorage::SetOfObjects::const_iterator itemiter( objects->begin() ); + mitk::DataStorage::SetOfObjects::const_iterator itemiterend( objects->end() ); + while ( itemiter != itemiterend ) // for all items + { + mitk::DataNode::Pointer node = *itemiter; + if (node.IsNull()) + continue; + + // only look at interesting types + if(dynamic_cast*>(node->GetData())) + { + if (this->GetDefaultDataStorage()->GetNamedDerivedNode("ThresholdOverlay", *itemiter)) + { + node = this->GetDefaultDataStorage()->GetNamedDerivedNode("ThresholdOverlay", *itemiter); + this->GetDefaultDataStorage()->Remove(node); + } + } + itemiter++; + } + + + mitk::RenderingManager::GetInstance()->RequestUpdateAll(); + QmitkFunctionality::Deactivated(); } void QmitkTensorReconstructionView::ResidualCalculation() { // Extract dwi and dti from current selection // In case of multiple selections, take the first one, since taking all combinations is not meaningful mitk::DataStorage::SetOfObjects::Pointer set = mitk::DataStorage::SetOfObjects::New(); mitk::DiffusionImage::Pointer diffImage = mitk::DiffusionImage::New(); TensorImageType::Pointer tensorImage; std::string nodename; if(m_DiffusionImage.IsNotNull()) { diffImage = static_cast*>(m_DiffusionImage->GetData()); } else return; if(m_TensorImage.IsNotNull()) { mitk::TensorImage* mitkVol; mitkVol = static_cast(m_TensorImage->GetData()); mitk::CastToItkImage(mitkVol, tensorImage); m_TensorImage->GetStringProperty("name", nodename); } else return; typedef itk::TensorImageToDiffusionImageFilter< TTensorPixelType, DiffusionPixelType > FilterType; mitk::DiffusionImage::GradientDirectionContainerType* gradients = diffImage->GetDirections(); // Find the min and the max values from a baseline image mitk::ImageStatisticsHolder *stats = diffImage->GetStatistics(); //Initialize filter that calculates the modeled diffusion weighted signals FilterType::Pointer filter = FilterType::New(); filter->SetInput( tensorImage ); filter->SetBValue(diffImage->GetReferenceBValue()); filter->SetGradientList(gradients); filter->SetMin(stats->GetScalarValueMin()); filter->SetMax(stats->GetScalarValueMax()); filter->Update(); // TENSORS TO DATATREE mitk::DiffusionImage::Pointer image = mitk::DiffusionImage::New(); image->SetVectorImage( filter->GetOutput() ); image->SetReferenceBValue(diffImage->GetReferenceBValue()); image->SetDirections(gradients); image->InitializeFromVectorImage(); mitk::DataNode::Pointer node = mitk::DataNode::New(); node->SetData( image ); mitk::DiffusionImageMapper::SetDefaultProperties(node); node->SetName("Estimated DWI"); GetDefaultDataStorage()->Add(node, m_TensorImage); mitk::DiffusionImage::BValueMap map =image->GetBValueMap(); mitk::DiffusionImage::IndicesVector b0Indices = map[0]; typedef itk::ResidualImageFilter ResidualImageFilterType; ResidualImageFilterType::Pointer residualFilter = ResidualImageFilterType::New(); residualFilter->SetInput(diffImage->GetVectorImage()); residualFilter->SetSecondDiffusionImage(image->GetVectorImage()); residualFilter->SetGradients(gradients); residualFilter->SetB0Index(b0Indices[0]); residualFilter->SetB0Threshold(30); residualFilter->Update(); itk::Image::Pointer residualImage = itk::Image::New(); residualImage = residualFilter->GetOutput(); mitk::Image::Pointer mitkResImg = mitk::Image::New(); mitk::CastToMitkImage(residualImage, mitkResImg); stats = mitkResImg->GetStatistics(); float min = stats->GetScalarValueMin(); float max = stats->GetScalarValueMax(); mitk::LookupTableProperty::Pointer lutProp = mitk::LookupTableProperty::New(); mitk::LookupTable::Pointer lut = mitk::LookupTable::New(); vtkSmartPointer lookupTable = vtkSmartPointer::New(); lookupTable->SetTableRange(min, max); // If you don't want to use the whole color range, you can use // SetValueRange, SetHueRange, and SetSaturationRange lookupTable->Build(); vtkSmartPointer reversedlookupTable = vtkSmartPointer::New(); reversedlookupTable->SetTableRange(min+1, max); reversedlookupTable->Build(); for(int i=0; i<256; i++) { double* rgba = reversedlookupTable->GetTableValue(255-i); lookupTable->SetTableValue(i, rgba[0], rgba[1], rgba[2], rgba[3]); } lut->SetVtkLookupTable(lookupTable); lutProp->SetLookupTable(lut); // Create lookuptable mitk::DataNode::Pointer resNode=mitk::DataNode::New(); resNode->SetData( mitkResImg ); resNode->SetName("Residuals"); resNode->SetProperty("LookupTable", lutProp); bool b; resNode->GetBoolProperty("use color", b); resNode->SetBoolProperty("use color", false); GetDefaultDataStorage()->Add(resNode, m_TensorImage); m_MultiWidget->RequestUpdate(); // Draw Graph std::vector means = residualFilter->GetMeans(); std::vector q1s = residualFilter->GetQ1(); std::vector q3s = residualFilter->GetQ3(); std::vector percentagesOfOUtliers = residualFilter->GetPercentagesOfOutliers(); m_Controls->m_ResidualAnalysis->SetMeans(means); m_Controls->m_ResidualAnalysis->SetQ1(q1s); m_Controls->m_ResidualAnalysis->SetQ3(q3s); m_Controls->m_ResidualAnalysis->SetPercentagesOfOutliers(percentagesOfOUtliers); if(m_Controls->m_PercentagesOfOutliers->isChecked()) { m_Controls->m_ResidualAnalysis->DrawPercentagesOfOutliers(); } else { m_Controls->m_ResidualAnalysis->DrawMeans(); } // Draw Graph for volumes per slice in the QGraphicsView std::vector< std::vector > outliersPerSlice = residualFilter->GetOutliersPerSlice(); int xSize = outliersPerSlice.size(); if(xSize == 0) { return; } int ySize = outliersPerSlice[0].size(); // Find maximum in outliersPerSlice double maxOutlier= 0.0; for(int i=0; imaxOutlier) { maxOutlier = outliersPerSlice[i][j]; } } } // Create some QImage QImage qImage(xSize, ySize, QImage::Format_RGB32); QImage legend(1, 256, QImage::Format_RGB32); QRgb value; vtkSmartPointer lookup = vtkSmartPointer::New(); lookup->SetTableRange(0.0, maxOutlier); lookup->Build(); reversedlookupTable->SetTableRange(0, maxOutlier); reversedlookupTable->Build(); for(int i=0; i<256; i++) { double* rgba = reversedlookupTable->GetTableValue(255-i); lookup->SetTableValue(i, rgba[0], rgba[1], rgba[2], rgba[3]); } // Fill qImage for(int i=0; iMapValue(out); int r, g, b; r = _rgba[0]; g = _rgba[1]; b = _rgba[2]; value = qRgb(r, g, b); qImage.setPixel(i,j,value); } } for(int i=0; i<256; i++) { double* rgba = lookup->GetTableValue(i); int r, g, b; r = rgba[0]*255; g = rgba[1]*255; b = rgba[2]*255; value = qRgb(r, g, b); legend.setPixel(0,255-i,value); } QString upper = QString::number(maxOutlier, 'g', 3); upper.append(" %"); QString lower = QString::number(0.0); lower.append(" %"); m_Controls->m_UpperLabel->setText(upper); m_Controls->m_LowerLabel->setText(lower); QGraphicsScene* scene = new QGraphicsScene; QGraphicsScene* scene2 = new QGraphicsScene; QPixmap pixmap(QPixmap::fromImage(qImage)); QGraphicsPixmapItem *item = new QGraphicsPixmapItem( pixmap, 0, scene); item->scale(10.0, 3.0); QPixmap pixmap2(QPixmap::fromImage(legend)); QGraphicsPixmapItem *item2 = new QGraphicsPixmapItem( pixmap2, 0, scene2); item2->scale(20.0, 1.0); m_Controls->m_PerSliceView->SetResidualPixmapItem(item); m_Controls->m_PerSliceView->setScene(scene); m_Controls->m_LegendView->setScene(scene2); m_Controls->m_PerSliceView->show(); m_Controls->m_PerSliceView->repaint(); m_Controls->m_LegendView->setHorizontalScrollBarPolicy ( Qt::ScrollBarAlwaysOff ); m_Controls->m_LegendView->setVerticalScrollBarPolicy ( Qt::ScrollBarAlwaysOff ); m_Controls->m_LegendView->show(); m_Controls->m_LegendView->repaint(); } void QmitkTensorReconstructionView::Reconstruct() { int method = m_Controls->m_ReconctructionMethodBox->currentIndex(); switch (method) { case 0: ItkTensorReconstruction(m_DiffusionImages); break; case 1: TensorReconstructionWithCorr(m_DiffusionImages); break; default: ItkTensorReconstruction(m_DiffusionImages); } } void QmitkTensorReconstructionView::TensorReconstructionWithCorr (mitk::DataStorage::SetOfObjects::Pointer inImages) { try { int nrFiles = inImages->size(); if (!nrFiles) return; QString status; mitk::ProgressBar::GetInstance()->AddStepsToDo(nrFiles); mitk::DataStorage::SetOfObjects::const_iterator itemiter( inImages->begin() ); mitk::DataStorage::SetOfObjects::const_iterator itemiterend( inImages->end() ); while ( itemiter != itemiterend ) // for all items { typedef mitk::DiffusionImage DiffusionImageType; typedef DiffusionImageType::GradientDirectionContainerType GradientDirectionContainerType; DiffusionImageType* vols = static_cast((*itemiter)->GetData()); std::string nodename; (*itemiter)->GetStringProperty("name", nodename); // TENSOR RECONSTRUCTION MITK_INFO << "Tensor reconstruction with correction for negative eigenvalues"; mitk::StatusBar::GetInstance()->DisplayText(status.sprintf("Tensor reconstruction for %s", nodename.c_str()).toAscii()); typedef itk::TensorReconstructionWithEigenvalueCorrectionFilter< DiffusionPixelType, TTensorPixelType > ReconstructionFilter; float b0Threshold = m_Controls->m_TensorReconstructionThreshold->value(); GradientDirectionContainerType::Pointer gradientContainerCopy = GradientDirectionContainerType::New(); for(GradientDirectionContainerType::ConstIterator it = vols->GetDirections()->Begin(); it != vols->GetDirections()->End(); it++) { gradientContainerCopy->push_back(it.Value()); } ReconstructionFilter::Pointer reconFilter = ReconstructionFilter::New(); reconFilter->SetGradientImage( gradientContainerCopy, vols->GetVectorImage() ); reconFilter->SetBValue(vols->GetReferenceBValue()); reconFilter->SetB0Threshold(b0Threshold); reconFilter->Update(); typedef itk::Image, 3> TensorImageType; TensorImageType::Pointer outputTensorImg = reconFilter->GetOutput(); typedef itk::ImageRegionIterator TensorImageIteratorType; TensorImageIteratorType tensorIt(outputTensorImg, outputTensorImg->GetRequestedRegion()); tensorIt.GoToBegin(); int negatives = 0; while(!tensorIt.IsAtEnd()) { typedef itk::DiffusionTensor3D TensorType; TensorType tensor = tensorIt.Get(); TensorType::EigenValuesArrayType ev; tensor.ComputeEigenValues(ev); for(unsigned int i=0; iInitializeByItk( outputTensorImg.GetPointer() ); image->SetVolume( outputTensorImg->GetBufferPointer() ); mitk::DataNode::Pointer node=mitk::DataNode::New(); node->SetData( image ); SetDefaultNodeProperties(node, nodename+"_EigenvalueCorrected_DT"); GetDefaultDataStorage()->Add(node, *itemiter); mitk::ProgressBar::GetInstance()->Progress(); ++itemiter; } mitk::StatusBar::GetInstance()->DisplayText(status.sprintf("Finished Processing %d Files", nrFiles).toAscii()); m_MultiWidget->RequestUpdate(); } catch (itk::ExceptionObject &ex) { MITK_INFO << ex ; QMessageBox::information(0, "Reconstruction not possible:", ex.GetDescription()); } } void QmitkTensorReconstructionView::ItkTensorReconstruction(mitk::DataStorage::SetOfObjects::Pointer inImages) { try { itk::TimeProbe clock; int nrFiles = inImages->size(); if (!nrFiles) return; QString status; mitk::ProgressBar::GetInstance()->AddStepsToDo(nrFiles); mitk::DataStorage::SetOfObjects::const_iterator itemiter( inImages->begin() ); mitk::DataStorage::SetOfObjects::const_iterator itemiterend( inImages->end() ); while ( itemiter != itemiterend ) // for all items { mitk::DiffusionImage* vols = static_cast*>( (*itemiter)->GetData()); std::string nodename; (*itemiter)->GetStringProperty("name", nodename); // TENSOR RECONSTRUCTION clock.Start(); MITK_DEBUG << "Tensor reconstruction "; mitk::StatusBar::GetInstance()->DisplayText(status.sprintf("Tensor reconstruction for %s", nodename.c_str()).toAscii()); typedef itk::DiffusionTensor3DReconstructionImageFilter< DiffusionPixelType, DiffusionPixelType, TTensorPixelType > TensorReconstructionImageFilterType; TensorReconstructionImageFilterType::Pointer tensorReconstructionFilter = TensorReconstructionImageFilterType::New(); typedef mitk::DiffusionImage DiffusionImageType; typedef DiffusionImageType::GradientDirectionContainerType GradientDirectionContainerType; GradientDirectionContainerType::Pointer gradientContainerCopy = GradientDirectionContainerType::New(); for(GradientDirectionContainerType::ConstIterator it = vols->GetDirections()->Begin(); it != vols->GetDirections()->End(); it++) { gradientContainerCopy->push_back(it.Value()); } tensorReconstructionFilter->SetGradientImage( gradientContainerCopy, vols->GetVectorImage() ); tensorReconstructionFilter->SetBValue(vols->GetReferenceBValue()); tensorReconstructionFilter->SetThreshold( m_Controls->m_TensorReconstructionThreshold->value() ); tensorReconstructionFilter->Update(); clock.Stop(); MITK_DEBUG << "took " << clock.GetMean() << "s."; // TENSORS TO DATATREE mitk::TensorImage::Pointer image = mitk::TensorImage::New(); typedef itk::Image, 3> TensorImageType; TensorImageType::Pointer tensorImage; tensorImage = tensorReconstructionFilter->GetOutput(); // Check the tensor for negative eigenvalues if(m_Controls->m_CheckNegativeEigenvalues->isChecked()) { typedef itk::ImageRegionIterator TensorImageIteratorType; TensorImageIteratorType tensorIt(tensorImage, tensorImage->GetRequestedRegion()); tensorIt.GoToBegin(); while(!tensorIt.IsAtEnd()) { typedef itk::DiffusionTensor3D TensorType; //typedef itk::Tensor TensorType2; TensorType tensor = tensorIt.Get(); TensorType::EigenValuesArrayType ev; tensor.ComputeEigenValues(ev); for(unsigned int i=0; iSetDirection( vols->GetVectorImage()->GetDirection() ); image->InitializeByItk( tensorImage.GetPointer() ); image->SetVolume( tensorReconstructionFilter->GetOutput()->GetBufferPointer() ); mitk::DataNode::Pointer node=mitk::DataNode::New(); node->SetData( image ); SetDefaultNodeProperties(node, nodename+"_LinearLeastSquares_DT"); GetDefaultDataStorage()->Add(node, *itemiter); mitk::ProgressBar::GetInstance()->Progress(); ++itemiter; } mitk::StatusBar::GetInstance()->DisplayText(status.sprintf("Finished Processing %d Files", nrFiles).toAscii()); m_MultiWidget->RequestUpdate(); } catch (itk::ExceptionObject &ex) { MITK_INFO << ex ; QMessageBox::information(0, "Reconstruction not possible:", ex.GetDescription()); return; } } void QmitkTensorReconstructionView::SetDefaultNodeProperties(mitk::DataNode::Pointer node, std::string name) { node->SetProperty( "ShowMaxNumber", mitk::IntProperty::New( 500 ) ); node->SetProperty( "Scaling", mitk::FloatProperty::New( 1.0 ) ); node->SetProperty( "Normalization", mitk::OdfNormalizationMethodProperty::New()); node->SetProperty( "ScaleBy", mitk::OdfScaleByProperty::New()); node->SetProperty( "IndexParam1", mitk::FloatProperty::New(2)); node->SetProperty( "IndexParam2", mitk::FloatProperty::New(1)); node->SetProperty( "visible", mitk::BoolProperty::New( true ) ); node->SetProperty( "VisibleOdfs", mitk::BoolProperty::New( false ) ); node->SetProperty ("layer", mitk::IntProperty::New(100)); node->SetProperty( "DoRefresh", mitk::BoolProperty::New( true ) ); node->SetProperty( "name", mitk::StringProperty::New(name) ); } void QmitkTensorReconstructionView::TensorsToDWI() { DoTensorsToDWI(m_TensorImages); } void QmitkTensorReconstructionView::TensorsToQbi() { for (unsigned int i=0; isize(); i++) { mitk::DataNode::Pointer tensorImageNode = m_TensorImages->at(i); MITK_INFO << "starting Q-Ball estimation"; typedef float TTensorPixelType; typedef itk::DiffusionTensor3D< TTensorPixelType > TensorPixelType; typedef itk::Image< TensorPixelType, 3 > TensorImageType; TensorImageType::Pointer itkvol = TensorImageType::New(); mitk::CastToItkImage(dynamic_cast(tensorImageNode->GetData()), itkvol); typedef itk::TensorImageToQBallImageFilter< TTensorPixelType, TTensorPixelType > FilterType; FilterType::Pointer filter = FilterType::New(); filter->SetInput( itkvol ); filter->Update(); typedef itk::Vector OutputPixelType; typedef itk::Image OutputImageType; mitk::QBallImage::Pointer image = mitk::QBallImage::New(); OutputImageType::Pointer outimg = filter->GetOutput(); image->InitializeByItk( outimg.GetPointer() ); image->SetVolume( outimg->GetBufferPointer() ); mitk::DataNode::Pointer node = mitk::DataNode::New(); node->SetData( image ); node->SetName(tensorImageNode->GetName()+"_Qball"); GetDefaultDataStorage()->Add(node, tensorImageNode); } } void QmitkTensorReconstructionView::OnSelectionChanged( std::vector nodes ) { m_DiffusionImages = mitk::DataStorage::SetOfObjects::New(); m_TensorImages = mitk::DataStorage::SetOfObjects::New(); bool foundDwiVolume = false; bool foundTensorVolume = false; m_Controls->m_DiffusionImageLabel->setText("mandatory"); m_DiffusionImage = NULL; m_TensorImage = NULL; m_Controls->m_InputData->setTitle("Please Select Input Data"); // iterate selection for( std::vector::iterator it = nodes.begin(); it != nodes.end(); ++it ) { mitk::DataNode::Pointer node = *it; if (node.IsNull()) continue; // only look at interesting types - if(dynamic_cast*>(node->GetData())) + if(dynamic_cast*>(node->GetData())) { foundDwiVolume = true; m_Controls->m_DiffusionImageLabel->setText(node->GetName().c_str()); m_DiffusionImages->push_back(node); m_DiffusionImage = node; } else if(dynamic_cast(node->GetData())) { foundTensorVolume = true; m_Controls->m_DiffusionImageLabel->setText(node->GetName().c_str()); m_TensorImages->push_back(node); m_TensorImage = node; } } m_Controls->m_StartReconstruction->setEnabled(foundDwiVolume); m_Controls->m_TensorsToDWIButton->setEnabled(foundTensorVolume); m_Controls->m_TensorsToQbiButton->setEnabled(foundTensorVolume); if (foundDwiVolume || foundTensorVolume) m_Controls->m_InputData->setTitle("Input Data"); m_Controls->m_ResidualButton->setEnabled(foundDwiVolume && foundTensorVolume); m_Controls->m_PercentagesOfOutliers->setEnabled(foundDwiVolume && foundTensorVolume); m_Controls->m_PerSliceView->setEnabled(foundDwiVolume && foundTensorVolume); } template itk::VectorContainer >::Pointer QmitkTensorReconstructionView::MakeGradientList() { itk::VectorContainer >::Pointer retval = itk::VectorContainer >::New(); vnl_matrix_fixed* U = itk::PointShell >::DistributePointShell(); for(int i=0; i v; v[0] = U->get(0,i); v[1] = U->get(1,i); v[2] = U->get(2,i); retval->push_back(v); } // Add 0 vector for B0 vnl_vector_fixed v; v.fill(0.0); retval->push_back(v); return retval; } void QmitkTensorReconstructionView::DoTensorsToDWI(mitk::DataStorage::SetOfObjects::Pointer inImages) { try { itk::TimeProbe clock; int nrFiles = inImages->size(); if (!nrFiles) return; QString status; mitk::ProgressBar::GetInstance()->AddStepsToDo(nrFiles); mitk::DataStorage::SetOfObjects::const_iterator itemiter( inImages->begin() ); mitk::DataStorage::SetOfObjects::const_iterator itemiterend( inImages->end() ); while ( itemiter != itemiterend ) // for all items { std::string nodename; (*itemiter)->GetStringProperty("name", nodename); mitk::TensorImage* vol = static_cast((*itemiter)->GetData()); typedef float TTensorPixelType; typedef itk::DiffusionTensor3D< TTensorPixelType > TensorPixelType; typedef itk::Image< TensorPixelType, 3 > TensorImageType; TensorImageType::Pointer itkvol = TensorImageType::New(); mitk::CastToItkImage(vol, itkvol); typedef itk::TensorImageToDiffusionImageFilter< TTensorPixelType, DiffusionPixelType > FilterType; FilterType::GradientListPointerType gradientList = FilterType::GradientListType::New(); switch(m_Controls->m_TensorsToDWINumDirsSelect->currentIndex()) { case 0: gradientList = MakeGradientList<12>(); break; case 1: gradientList = MakeGradientList<42>(); break; case 2: gradientList = MakeGradientList<92>(); break; case 3: gradientList = MakeGradientList<162>(); break; case 4: gradientList = MakeGradientList<252>(); break; case 5: gradientList = MakeGradientList<362>(); break; case 6: gradientList = MakeGradientList<492>(); break; case 7: gradientList = MakeGradientList<642>(); break; case 8: gradientList = MakeGradientList<812>(); break; case 9: gradientList = MakeGradientList<1002>(); break; default: gradientList = MakeGradientList<92>(); } double bVal = m_Controls->m_TensorsToDWIBValueEdit->text().toDouble(); // DWI ESTIMATION clock.Start(); MBI_INFO << "DWI Estimation "; mitk::StatusBar::GetInstance()->DisplayText(status.sprintf( "DWI Estimation for %s", nodename.c_str()).toAscii()); FilterType::Pointer filter = FilterType::New(); filter->SetInput( itkvol ); filter->SetBValue(bVal); filter->SetGradientList(gradientList); //filter->SetNumberOfThreads(1); filter->Update(); clock.Stop(); MBI_DEBUG << "took " << clock.GetMean() << "s."; // TENSORS TO DATATREE mitk::DiffusionImage::Pointer image = mitk::DiffusionImage::New(); image->SetVectorImage( filter->GetOutput() ); image->SetReferenceBValue(bVal); image->SetDirections(gradientList); image->InitializeFromVectorImage(); mitk::DataNode::Pointer node=mitk::DataNode::New(); node->SetData( image ); mitk::DiffusionImageMapper::SetDefaultProperties(node); node->SetName(nodename+"_DWI"); GetDefaultDataStorage()->Add(node, *itemiter); mitk::ProgressBar::GetInstance()->Progress(); ++itemiter; } mitk::StatusBar::GetInstance()->DisplayText(status.sprintf("Finished Processing %d Files", nrFiles).toAscii()); m_MultiWidget->RequestUpdate(); } catch (itk::ExceptionObject &ex) { MITK_INFO << ex ; QMessageBox::information(0, "DWI estimation failed:", ex.GetDescription()); return ; } } + + +void QmitkTensorReconstructionView::PreviewThreshold(int threshold) +{ + mitk::DataStorage::SetOfObjects::const_iterator itemiter( m_DiffusionImages->begin() ); + mitk::DataStorage::SetOfObjects::const_iterator itemiterend( m_DiffusionImages->end() ); + while ( itemiter != itemiterend ) // for all items + { + mitk::DiffusionImage* vols = + static_cast*>( + (*itemiter)->GetData()); + + // Extract b0 image + typedef itk::B0ImageExtractionImageFilter FilterType; + FilterType::Pointer filterB0 = FilterType::New(); + filterB0->SetInput(vols->GetVectorImage()); + filterB0->SetDirections(vols->GetDirections()); + filterB0->Update(); + + mitk::Image::Pointer mitkImage = mitk::Image::New(); + + typedef itk::Image ImageType; + typedef itk::Image SegmentationType; + typedef itk::BinaryThresholdImageFilter ThresholdFilterType; + // apply threshold + ThresholdFilterType::Pointer filterThreshold = ThresholdFilterType::New(); + filterThreshold->SetInput(filterB0->GetOutput()); + filterThreshold->SetLowerThreshold(threshold); + filterThreshold->SetInsideValue(0); + filterThreshold->SetOutsideValue(1); // mark cut off values red + filterThreshold->Update(); + + mitkImage->InitializeByItk( filterThreshold->GetOutput() ); + mitkImage->SetVolume( filterThreshold->GetOutput()->GetBufferPointer() ); + mitk::DataNode::Pointer node; + if (this->GetDefaultDataStorage()->GetNamedDerivedNode("ThresholdOverlay", *itemiter)) + { + node = this->GetDefaultDataStorage()->GetNamedDerivedNode("ThresholdOverlay", *itemiter); + } + else + { + // create a new node, to show thresholded values + node = mitk::DataNode::New(); + GetDefaultDataStorage()->Add( node, *itemiter ); + node->SetProperty( "name", mitk::StringProperty::New("ThresholdOverlay")); + node->SetBoolProperty("helper object", true); + } + node->SetData( mitkImage ); + itemiter++; + mitk::RenderingManager::GetInstance()->RequestUpdateAll(); + } +} diff --git a/Plugins/org.mitk.gui.qt.diffusionimaging/src/internal/QmitkTensorReconstructionView.h b/Plugins/org.mitk.gui.qt.diffusionimaging/src/internal/QmitkTensorReconstructionView.h index cd927b796a..4fc685b48c 100644 --- a/Plugins/org.mitk.gui.qt.diffusionimaging/src/internal/QmitkTensorReconstructionView.h +++ b/Plugins/org.mitk.gui.qt.diffusionimaging/src/internal/QmitkTensorReconstructionView.h @@ -1,112 +1,117 @@ /*=================================================================== 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 _QMITKTENSORRECONSTRUCTIONVIEW_H_INCLUDED #define _QMITKTENSORRECONSTRUCTIONVIEW_H_INCLUDED #include #include #include "ui_QmitkTensorReconstructionViewControls.h" #include #include typedef short DiffusionPixelType; struct TrSelListener; /*! * \ingroup org_mitk_gui_qt_tensorreconstruction_internal * * \brief QmitkTensorReconstructionView * * Document your class here. * * \sa QmitkFunctionality */ class QmitkTensorReconstructionView : public QmitkFunctionality { friend struct TrSelListener; // this is needed for all Qt objects that should have a MOC object (everything that derives from QObject) Q_OBJECT public: static const std::string VIEW_ID; QmitkTensorReconstructionView(); virtual ~QmitkTensorReconstructionView(); virtual void CreateQtPartControl(QWidget *parent); /// \brief Creation of the connections of main and control widget virtual void CreateConnections(); /// \brief Called when the functionality is activated virtual void Activated(); virtual void Deactivated(); virtual void StdMultiWidgetAvailable (QmitkStdMultiWidget &stdMultiWidget); virtual void StdMultiWidgetNotAvailable(); static const int nrconvkernels; protected slots: void TensorsToQbi(); void TensorsToDWI(); void DoTensorsToDWI(mitk::DataStorage::SetOfObjects::Pointer inImages); void Advanced1CheckboxClicked(); void Reconstruct(); void ResidualCalculation(); void ResidualClicked(int slice, int volume); + /** + * @brief PreviewThreshold Generates a preview of the values that are cut off by the thresholds + * @param threshold + */ + void PreviewThreshold(int threshold); protected: void ItkTensorReconstruction(mitk::DataStorage::SetOfObjects::Pointer inImages); void TeemTensorReconstruction(mitk::DataStorage::SetOfObjects::Pointer inImages); void TensorReconstructionWithCorr(mitk::DataStorage::SetOfObjects::Pointer inImages); void OnSelectionChanged( std::vector nodes ); Ui::QmitkTensorReconstructionViewControls* m_Controls; QmitkStdMultiWidget* m_MultiWidget; template itk::VectorContainer >::Pointer MakeGradientList(); template void TemplatedAnalyticalTensorReconstruction(mitk::DiffusionImage* vols, float lambda, std::string nodename, std::vector* nodes, int normalization); void SetDefaultNodeProperties(mitk::DataNode::Pointer node, std::string name); mitk::DataNode::Pointer m_DiffusionImage; mitk::DataNode::Pointer m_TensorImage; mitk::DataStorage::SetOfObjects::Pointer m_DiffusionImages; mitk::DataStorage::SetOfObjects::Pointer m_TensorImages; }; #endif // _QMITKTENSORRECONSTRUCTIONVIEW_H_INCLUDED