diff --git a/Modules/SegmentationUI/Qmitk/QmitkSlicesInterpolator.cpp b/Modules/SegmentationUI/Qmitk/QmitkSlicesInterpolator.cpp index de7cb3a11f..7387b4fb46 100644 --- a/Modules/SegmentationUI/Qmitk/QmitkSlicesInterpolator.cpp +++ b/Modules/SegmentationUI/Qmitk/QmitkSlicesInterpolator.cpp @@ -1,1249 +1,1254 @@ /*=================================================================== 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 "QmitkSlicesInterpolator.h" #include "QmitkStdMultiWidget.h" #include "QmitkSelectableGLWidget.h" #include "mitkToolManager.h" #include "mitkLevelWindowProperty.h" #include "mitkColorProperty.h" #include "mitkProperties.h" #include "mitkRenderingManager.h" #include "mitkOverwriteSliceImageFilter.h" #include "mitkProgressBar.h" #include "mitkGlobalInteraction.h" #include "mitkOperationEvent.h" #include "mitkUndoController.h" #include "mitkInteractionConst.h" #include "mitkApplyDiffImageOperation.h" #include "mitkDiffImageApplier.h" #include "mitkSegTool2D.h" #include "mitkCoreObjectFactory.h" #include "mitkSurfaceToImageFilter.h" #include "mitkSliceNavigationController.h" #include #include #include #include #include #include #include #include #include #include #include #include #include //#define ROUND(a) ((a)>0 ? (int)((a)+0.5) : -(int)(0.5-(a))) float SURFACE_COLOR_RGB [3] = {0.49f, 1.0f, 0.16f}; const std::map QmitkSlicesInterpolator::createActionToSliceDimension() { std::map actionToSliceDimension; foreach(mitk::SliceNavigationController* slicer, m_ControllerToDeleteObserverTag.keys()) { actionToSliceDimension[new QAction(QString::fromStdString(slicer->GetViewDirectionAsString()),0)] = slicer; } return actionToSliceDimension; } QmitkSlicesInterpolator::QmitkSlicesInterpolator(QWidget* parent, const char* /*name*/) :QWidget(parent), // ACTION_TO_SLICEDIMENSION( createActionToSliceDimension() ), m_Interpolator( mitk::SegmentationInterpolationController::New() ), m_SurfaceInterpolator(mitk::SurfaceInterpolationController::GetInstance()), m_ToolManager(NULL), m_Initialized(false), m_LastSNC(0), m_LastSliceIndex(0), m_2DInterpolationEnabled(false), m_3DInterpolationEnabled(false) { m_GroupBoxEnableExclusiveInterpolationMode = new QGroupBox("Interpolation", this); QVBoxLayout* vboxLayout = new QVBoxLayout(m_GroupBoxEnableExclusiveInterpolationMode); m_EdgeDetector = mitk::FeatureBasedEdgeDetectionFilter::New(); m_PointScorer = mitk::PointCloudScoringFilter::New(); m_PlaneSuggester = mitk::ClusteredPlaneSuggestionFilter::New(); m_CmbInterpolation = new QComboBox(m_GroupBoxEnableExclusiveInterpolationMode); m_CmbInterpolation->addItem("Disabled"); m_CmbInterpolation->addItem("2-Dimensional"); m_CmbInterpolation->addItem("3-Dimensional"); vboxLayout->addWidget(m_CmbInterpolation); m_BtnApply2D = new QPushButton("Confirm for single slice", m_GroupBoxEnableExclusiveInterpolationMode); vboxLayout->addWidget(m_BtnApply2D); m_BtnApplyForAllSlices2D = new QPushButton("Confirm for all slices", m_GroupBoxEnableExclusiveInterpolationMode); vboxLayout->addWidget(m_BtnApplyForAllSlices2D); m_BtnApply3D = new QPushButton("Confirm", m_GroupBoxEnableExclusiveInterpolationMode); vboxLayout->addWidget(m_BtnApply3D); m_BtnSuggestPlane = new QPushButton("Suggest a plane", m_GroupBoxEnableExclusiveInterpolationMode); vboxLayout->addWidget(m_BtnSuggestPlane); m_BtnReinit3DInterpolation = new QPushButton("Reinit Interpolation", m_GroupBoxEnableExclusiveInterpolationMode); vboxLayout->addWidget(m_BtnReinit3DInterpolation); m_ChkShowPositionNodes = new QCheckBox("Show Position Nodes", m_GroupBoxEnableExclusiveInterpolationMode); vboxLayout->addWidget(m_ChkShowPositionNodes); this->HideAllInterpolationControls(); connect(m_CmbInterpolation, SIGNAL(currentIndexChanged(int)), this, SLOT(OnInterpolationMethodChanged(int))); connect(m_BtnApply2D, SIGNAL(clicked()), this, SLOT(OnAcceptInterpolationClicked())); connect(m_BtnApplyForAllSlices2D, SIGNAL(clicked()), this, SLOT(OnAcceptAllInterpolationsClicked())); connect(m_BtnApply3D, SIGNAL(clicked()), this, SLOT(OnAccept3DInterpolationClicked())); connect(m_BtnSuggestPlane, SIGNAL(clicked()), this, SLOT(OnSuggestPlaneClicked())); connect(m_BtnReinit3DInterpolation, SIGNAL(clicked()), this, SLOT(OnReinit3DInterpolation())); connect(m_ChkShowPositionNodes, SIGNAL(toggled(bool)), this, SLOT(OnShowMarkers(bool))); connect(m_ChkShowPositionNodes, SIGNAL(toggled(bool)), this, SIGNAL(SignalShowMarkerNodes(bool))); QHBoxLayout* layout = new QHBoxLayout(this); layout->addWidget(m_GroupBoxEnableExclusiveInterpolationMode); this->setLayout(layout); itk::ReceptorMemberCommand::Pointer command = itk::ReceptorMemberCommand::New(); command->SetCallbackFunction( this, &QmitkSlicesInterpolator::OnInterpolationInfoChanged ); InterpolationInfoChangedObserverTag = m_Interpolator->AddObserver( itk::ModifiedEvent(), command ); itk::ReceptorMemberCommand::Pointer command2 = itk::ReceptorMemberCommand::New(); command2->SetCallbackFunction( this, &QmitkSlicesInterpolator::OnSurfaceInterpolationInfoChanged ); SurfaceInterpolationInfoChangedObserverTag = m_SurfaceInterpolator->AddObserver( itk::ModifiedEvent(), command2 ); // feedback node and its visualization properties m_FeedbackNode = mitk::DataNode::New(); mitk::CoreObjectFactory::GetInstance()->SetDefaultProperties( m_FeedbackNode ); m_FeedbackNode->SetProperty( "binary", mitk::BoolProperty::New(true) ); m_FeedbackNode->SetProperty( "outline binary", mitk::BoolProperty::New(true) ); m_FeedbackNode->SetProperty( "color", mitk::ColorProperty::New(255.0, 255.0, 0.0) ); m_FeedbackNode->SetProperty( "texture interpolation", mitk::BoolProperty::New(false) ); m_FeedbackNode->SetProperty( "layer", mitk::IntProperty::New( 20 ) ); m_FeedbackNode->SetProperty( "levelwindow", mitk::LevelWindowProperty::New( mitk::LevelWindow(0, 1) ) ); m_FeedbackNode->SetProperty( "name", mitk::StringProperty::New("Interpolation feedback") ); m_FeedbackNode->SetProperty( "opacity", mitk::FloatProperty::New(0.8) ); m_FeedbackNode->SetProperty( "helper object", mitk::BoolProperty::New(true) ); m_InterpolatedSurfaceNode = mitk::DataNode::New(); m_InterpolatedSurfaceNode->SetProperty( "color", mitk::ColorProperty::New(SURFACE_COLOR_RGB) ); m_InterpolatedSurfaceNode->SetProperty( "name", mitk::StringProperty::New("Surface Interpolation feedback") ); m_InterpolatedSurfaceNode->SetProperty( "opacity", mitk::FloatProperty::New(0.5) ); m_InterpolatedSurfaceNode->SetProperty( "line width", mitk::FloatProperty::New(4.0f) ); m_InterpolatedSurfaceNode->SetProperty( "includeInBoundingBox", mitk::BoolProperty::New(false)); m_InterpolatedSurfaceNode->SetProperty( "helper object", mitk::BoolProperty::New(true) ); m_InterpolatedSurfaceNode->SetVisibility(false); m_3DContourNode = mitk::DataNode::New(); m_3DContourNode->SetProperty( "color", mitk::ColorProperty::New(0.0, 0.0, 0.0) ); m_3DContourNode->SetProperty("hidden object", mitk::BoolProperty::New(true)); m_3DContourNode->SetProperty( "name", mitk::StringProperty::New("Drawn Contours") ); m_3DContourNode->SetProperty("material.representation", mitk::VtkRepresentationProperty::New(VTK_WIREFRAME)); m_3DContourNode->SetProperty("material.wireframeLineWidth", mitk::FloatProperty::New(2.0f)); m_3DContourNode->SetProperty("3DContourContainer", mitk::BoolProperty::New(true)); m_3DContourNode->SetProperty( "includeInBoundingBox", mitk::BoolProperty::New(false)); m_3DContourNode->SetVisibility(false, mitk::BaseRenderer::GetInstance( mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget1"))); m_3DContourNode->SetVisibility(false, mitk::BaseRenderer::GetInstance( mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget2"))); m_3DContourNode->SetVisibility(false, mitk::BaseRenderer::GetInstance( mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget3"))); m_3DContourNode->SetVisibility(false, mitk::BaseRenderer::GetInstance( mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget4"))); QWidget::setContentsMargins(0, 0, 0, 0); if ( QWidget::layout() != NULL ) { QWidget::layout()->setContentsMargins(0, 0, 0, 0); } //For running 3D Interpolation in background // create a QFuture and a QFutureWatcher connect(&m_Watcher, SIGNAL(started()), this, SLOT(StartUpdateInterpolationTimer())); connect(&m_Watcher, SIGNAL(finished()), this, SLOT(OnSurfaceInterpolationFinished())); connect(&m_Watcher, SIGNAL(finished()), this, SLOT(StopUpdateInterpolationTimer())); m_Timer = new QTimer(this); connect(m_Timer, SIGNAL(timeout()), this, SLOT(ChangeSurfaceColor())); } void QmitkSlicesInterpolator::SetDataStorage( mitk::DataStorage::Pointer storage ) { m_DataStorage = storage; m_SurfaceInterpolator->SetDataStorage(storage); } mitk::DataStorage* QmitkSlicesInterpolator::GetDataStorage() { if ( m_DataStorage.IsNotNull() ) { return m_DataStorage; } else { return NULL; } } void QmitkSlicesInterpolator::Initialize(mitk::ToolManager* toolManager, const QList &controllers) { Q_ASSERT(!controllers.empty()); if (m_Initialized) { // remove old observers Uninitialize(); } m_ToolManager = toolManager; if (m_ToolManager) { // set enabled only if a segmentation is selected mitk::DataNode* node = m_ToolManager->GetWorkingData(0); QWidget::setEnabled( node != NULL ); // react whenever the set of selected segmentation changes m_ToolManager->WorkingDataChanged += mitk::MessageDelegate( this, &QmitkSlicesInterpolator::OnToolManagerWorkingDataModified ); m_ToolManager->ReferenceDataChanged += mitk::MessageDelegate( this, &QmitkSlicesInterpolator::OnToolManagerReferenceDataModified ); // connect to the slice navigation controller. after each change, call the interpolator foreach(mitk::SliceNavigationController* slicer, controllers) { //Has to be initialized m_LastSNC = slicer; m_TimeStep.insert(slicer, slicer->GetTime()->GetPos()); itk::MemberCommand::Pointer deleteCommand = itk::MemberCommand::New(); deleteCommand->SetCallbackFunction( this, &QmitkSlicesInterpolator::OnSliceNavigationControllerDeleted); m_ControllerToDeleteObserverTag.insert(slicer, slicer->AddObserver(itk::DeleteEvent(), deleteCommand)); itk::MemberCommand::Pointer timeChangedCommand = itk::MemberCommand::New(); timeChangedCommand->SetCallbackFunction( this, &QmitkSlicesInterpolator::OnTimeChanged); m_ControllerToTimeObserverTag.insert(slicer, slicer->AddObserver(mitk::SliceNavigationController::TimeGeometryEvent(NULL,0), timeChangedCommand)); itk::MemberCommand::Pointer sliceChangedCommand = itk::MemberCommand::New(); sliceChangedCommand->SetCallbackFunction( this, &QmitkSlicesInterpolator::OnSliceChanged); m_ControllerToSliceObserverTag.insert(slicer, slicer->AddObserver(mitk::SliceNavigationController::GeometrySliceEvent(NULL,0), sliceChangedCommand)); } ACTION_TO_SLICEDIMENSION = createActionToSliceDimension(); } m_Initialized = true; } void QmitkSlicesInterpolator::Uninitialize() { if (m_ToolManager.IsNotNull()) { m_ToolManager->WorkingDataChanged -= mitk::MessageDelegate(this, &QmitkSlicesInterpolator::OnToolManagerWorkingDataModified); m_ToolManager->ReferenceDataChanged -= mitk::MessageDelegate(this, &QmitkSlicesInterpolator::OnToolManagerReferenceDataModified); } foreach(mitk::SliceNavigationController* slicer, m_ControllerToSliceObserverTag.keys()) { slicer->RemoveObserver(m_ControllerToDeleteObserverTag.take(slicer)); slicer->RemoveObserver(m_ControllerToTimeObserverTag.take(slicer)); slicer->RemoveObserver(m_ControllerToSliceObserverTag.take(slicer)); } ACTION_TO_SLICEDIMENSION.clear(); m_ToolManager = NULL; m_Initialized = false; } QmitkSlicesInterpolator::~QmitkSlicesInterpolator() { if (m_Initialized) { // remove old observers Uninitialize(); } if(m_DataStorage->Exists(m_3DContourNode)) m_DataStorage->Remove(m_3DContourNode); if(m_DataStorage->Exists(m_InterpolatedSurfaceNode)) m_DataStorage->Remove(m_InterpolatedSurfaceNode); // remove observer m_Interpolator->RemoveObserver( InterpolationInfoChangedObserverTag ); m_SurfaceInterpolator->RemoveObserver( SurfaceInterpolationInfoChangedObserverTag ); delete m_Timer; } /** External enableization... */ void QmitkSlicesInterpolator::setEnabled( bool enable ) { QWidget::setEnabled(enable); //Set the gui elements of the different interpolation modi enabled if (enable) { if (m_2DInterpolationEnabled) { this->Show2DInterpolationControls(true); m_Interpolator->Activate2DInterpolation(true); } else if (m_3DInterpolationEnabled) { this->Show3DInterpolationControls(true); this->Show3DInterpolationResult(true); } } //Set all gui elements of the interpolation disabled else { this->HideAllInterpolationControls(); this->Show3DInterpolationResult(false); } } void QmitkSlicesInterpolator::On2DInterpolationEnabled(bool status) { OnInterpolationActivated(status); m_Interpolator->Activate2DInterpolation(status); } void QmitkSlicesInterpolator::On3DInterpolationEnabled(bool status) { On3DInterpolationActivated(status); } void QmitkSlicesInterpolator::OnInterpolationDisabled(bool status) { if (status) { OnInterpolationActivated(!status); On3DInterpolationActivated(!status); this->Show3DInterpolationResult(false); } } void QmitkSlicesInterpolator::HideAllInterpolationControls() { this->Show2DInterpolationControls(false); this->Show3DInterpolationControls(false); } void QmitkSlicesInterpolator::Show2DInterpolationControls(bool show) { m_BtnApply2D->setVisible(show); m_BtnApplyForAllSlices2D->setVisible(show); } void QmitkSlicesInterpolator::Show3DInterpolationControls(bool show) { m_BtnApply3D->setVisible(show); m_BtnSuggestPlane->setVisible(show); m_ChkShowPositionNodes->setVisible(show); m_BtnReinit3DInterpolation->setVisible(show); } void QmitkSlicesInterpolator::OnInterpolationMethodChanged(int index) { switch(index) { case 0: // Disabled m_GroupBoxEnableExclusiveInterpolationMode->setTitle("Interpolation"); this->HideAllInterpolationControls(); this->OnInterpolationActivated(false); this->On3DInterpolationActivated(false); this->Show3DInterpolationResult(false); m_Interpolator->Activate2DInterpolation(false); break; case 1: // 2D m_GroupBoxEnableExclusiveInterpolationMode->setTitle("Interpolation (Enabled)"); this->HideAllInterpolationControls(); this->Show2DInterpolationControls(true); this->OnInterpolationActivated(true); this->On3DInterpolationActivated(false); m_Interpolator->Activate2DInterpolation(true); break; case 2: // 3D m_GroupBoxEnableExclusiveInterpolationMode->setTitle("Interpolation (Enabled)"); this->HideAllInterpolationControls(); this->Show3DInterpolationControls(true); this->OnInterpolationActivated(false); this->On3DInterpolationActivated(true); m_Interpolator->Activate2DInterpolation(false); break; default: MITK_ERROR << "Unknown interpolation method!"; m_CmbInterpolation->setCurrentIndex(0); break; } } void QmitkSlicesInterpolator::OnShowMarkers(bool state) { mitk::DataStorage::SetOfObjects::ConstPointer allContourMarkers = m_DataStorage->GetSubset(mitk::NodePredicateProperty::New("isContourMarker" , mitk::BoolProperty::New(true))); for (mitk::DataStorage::SetOfObjects::ConstIterator it = allContourMarkers->Begin(); it != allContourMarkers->End(); ++it) { it->Value()->SetProperty("helper object", mitk::BoolProperty::New(!state)); } } void QmitkSlicesInterpolator::OnToolManagerWorkingDataModified() { if (m_ToolManager->GetWorkingData(0) != 0) { m_Segmentation = dynamic_cast(m_ToolManager->GetWorkingData(0)->GetData()); m_BtnReinit3DInterpolation->setEnabled(true); } else { //If no workingdata is set, remove the interpolation feedback this->GetDataStorage()->Remove(m_FeedbackNode); m_FeedbackNode->SetData(NULL); this->GetDataStorage()->Remove(m_3DContourNode); m_3DContourNode->SetData(NULL); this->GetDataStorage()->Remove(m_InterpolatedSurfaceNode); m_InterpolatedSurfaceNode->SetData(NULL); m_BtnReinit3DInterpolation->setEnabled(false); return; } //Updating the current selected segmentation for the 3D interpolation SetCurrentContourListID(); if (m_2DInterpolationEnabled) { OnInterpolationActivated( true ); // re-initialize if needed } this->CheckSupportedImageDimension(); } void QmitkSlicesInterpolator::OnToolManagerReferenceDataModified() { } void QmitkSlicesInterpolator::OnTimeChanged(itk::Object* sender, const itk::EventObject& e) { //Check if we really have a GeometryTimeEvent if (!dynamic_cast(&e)) return; mitk::SliceNavigationController* slicer = dynamic_cast(sender); Q_ASSERT(slicer); m_TimeStep[slicer] = slicer->GetTime()->GetPos(); if (m_LastSNC == slicer) { slicer->SendSlice();//will trigger a new interpolation } } void QmitkSlicesInterpolator::OnSliceChanged(itk::Object *sender, const itk::EventObject &e) { //Check whether we really have a GeometrySliceEvent if (!dynamic_cast(&e)) return; mitk::SliceNavigationController* slicer = dynamic_cast(sender); if (TranslateAndInterpolateChangedSlice(e, slicer)) { slicer->GetRenderer()->RequestUpdate(); } } bool QmitkSlicesInterpolator::TranslateAndInterpolateChangedSlice(const itk::EventObject& e, mitk::SliceNavigationController* slicer) { if (!m_2DInterpolationEnabled) return false; try { const mitk::SliceNavigationController::GeometrySliceEvent& event = dynamic_cast(e); mitk::TimeGeometry* tsg = event.GetTimeGeometry(); if (tsg && m_TimeStep.contains(slicer)) { mitk::SlicedGeometry3D* slicedGeometry = dynamic_cast(tsg->GetGeometryForTimeStep(m_TimeStep[slicer]).GetPointer()); if (slicedGeometry) { m_LastSNC = slicer; mitk::PlaneGeometry* plane = dynamic_cast(slicedGeometry->GetPlaneGeometry( event.GetPos() )); if (plane) Interpolate( plane, m_TimeStep[slicer], slicer ); return true; } } } catch(std::bad_cast) { return false; // so what } return false; } void QmitkSlicesInterpolator::Interpolate( mitk::PlaneGeometry* plane, unsigned int timeStep, mitk::SliceNavigationController* slicer ) { if (m_ToolManager) { mitk::DataNode* node = m_ToolManager->GetWorkingData(0); if (node) { m_Segmentation = dynamic_cast(node->GetData()); if (m_Segmentation) { int clickedSliceDimension(-1); int clickedSliceIndex(-1); // calculate real slice position, i.e. slice of the image and not slice of the TimeSlicedGeometry mitk::SegTool2D::DetermineAffectedImageSlice( m_Segmentation, plane, clickedSliceDimension, clickedSliceIndex ); mitk::Image::Pointer interpolation = m_Interpolator->Interpolate( clickedSliceDimension, clickedSliceIndex, plane, timeStep ); m_FeedbackNode->SetData( interpolation ); m_LastSNC = slicer; m_LastSliceIndex = clickedSliceIndex; } } } } void QmitkSlicesInterpolator::OnSurfaceInterpolationFinished() { mitk::Surface::Pointer interpolatedSurface = m_SurfaceInterpolator->GetInterpolationResult(); mitk::DataNode* workingNode = m_ToolManager->GetWorkingData(0); if(interpolatedSurface.IsNotNull() && workingNode && workingNode->IsVisible(mitk::BaseRenderer::GetInstance( mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget3")))) { m_BtnApply3D->setEnabled(true); m_BtnSuggestPlane->setEnabled(true); m_InterpolatedSurfaceNode->SetData(interpolatedSurface); m_3DContourNode->SetData(m_SurfaceInterpolator->GetContoursAsSurface()); this->Show3DInterpolationResult(true); if( !m_DataStorage->Exists(m_InterpolatedSurfaceNode) ) { m_DataStorage->Add(m_InterpolatedSurfaceNode); } if (!m_DataStorage->Exists(m_3DContourNode)) { m_DataStorage->Add(m_3DContourNode, workingNode); } } else if (interpolatedSurface.IsNull()) { m_BtnApply3D->setEnabled(false); m_BtnSuggestPlane->setEnabled(false); if (m_DataStorage->Exists(m_InterpolatedSurfaceNode)) { this->Show3DInterpolationResult(false); } } m_BtnReinit3DInterpolation->setEnabled(true); foreach (mitk::SliceNavigationController* slicer, m_ControllerToTimeObserverTag.keys()) { slicer->GetRenderer()->RequestUpdate(); } } void QmitkSlicesInterpolator::OnAcceptInterpolationClicked() { if (m_Segmentation && m_FeedbackNode->GetData()) { //making interpolation separately undoable mitk::UndoStackItem::IncCurrObjectEventId(); mitk::UndoStackItem::IncCurrGroupEventId(); mitk::UndoStackItem::ExecuteIncrement(); //Make sure that for reslicing and overwriting the same alogrithm is used. We can specify the mode of the vtk reslicer vtkSmartPointer reslice = vtkSmartPointer::New(); // Set slice as input mitk::Image::Pointer slice = dynamic_cast(m_FeedbackNode->GetData()); reslice->SetInputSlice(slice->GetSliceData()->GetVtkImageAccessor(slice)->GetVtkImageData()); //set overwrite mode to true to write back to the image volume reslice->SetOverwriteMode(true); reslice->Modified(); mitk::ExtractSliceFilter::Pointer extractor = mitk::ExtractSliceFilter::New(reslice); extractor->SetInput( m_Segmentation ); unsigned int timestep = m_LastSNC->GetTime()->GetPos(); extractor->SetTimeStep( timestep ); extractor->SetWorldGeometry( m_LastSNC->GetCurrentPlaneGeometry() ); extractor->SetVtkOutputRequest(true); extractor->SetResliceTransformByGeometry( m_Segmentation->GetTimeGeometry()->GetGeometryForTimeStep( timestep ) ); extractor->Modified(); extractor->Update(); //the image was modified within the pipeline, but not marked so m_Segmentation->Modified(); m_Segmentation->GetVtkImageData()->Modified(); m_FeedbackNode->SetData(NULL); mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } } void QmitkSlicesInterpolator::AcceptAllInterpolations(mitk::SliceNavigationController* slicer) { /* * What exactly is done here: * 1. We create an empty diff image for the current segmentation * 2. All interpolated slices are written into the diff image * 3. Then the diffimage is applied to the original segmentation */ if (m_Segmentation) { //making interpolation separately undoable mitk::UndoStackItem::IncCurrObjectEventId(); mitk::UndoStackItem::IncCurrGroupEventId(); mitk::UndoStackItem::ExecuteIncrement(); mitk::Image::Pointer image3D = m_Segmentation; unsigned int timeStep( slicer->GetTime()->GetPos() ); if (m_Segmentation->GetDimension() == 4) { mitk::ImageTimeSelector::Pointer timeSelector = mitk::ImageTimeSelector::New(); timeSelector->SetInput( m_Segmentation ); timeSelector->SetTimeNr( timeStep ); timeSelector->Update(); image3D = timeSelector->GetOutput(); } // create a empty diff image for the undo operation mitk::Image::Pointer diffImage = mitk::Image::New(); diffImage->Initialize( image3D ); // Create scope for ImageWriteAccessor so that the accessor is destroyed // after the image is initialized. Otherwise later image access will lead to an error { mitk::ImageWriteAccessor imAccess(diffImage); // Set all pixels to zero mitk::PixelType pixelType( mitk::MakeScalarPixelType() ); memset( imAccess.GetData(), 0, (pixelType.GetBpe() >> 3) * diffImage->GetDimension(0) * diffImage->GetDimension(1) * diffImage->GetDimension(2) ); } // Since we need to shift the plane it must be clone so that the original plane isn't altered mitk::PlaneGeometry::Pointer reslicePlane = slicer->GetCurrentPlaneGeometry()->Clone(); int sliceDimension(-1); int sliceIndex(-1); mitk::SegTool2D::DetermineAffectedImageSlice( m_Segmentation, reslicePlane, sliceDimension, sliceIndex ); unsigned int zslices = m_Segmentation->GetDimension( sliceDimension ); mitk::ProgressBar::GetInstance()->AddStepsToDo(zslices); mitk::Point3D origin = reslicePlane->GetOrigin(); unsigned int totalChangedSlices(0); for (unsigned int sliceIndex = 0; sliceIndex < zslices; ++sliceIndex) { // Transforming the current origin of the reslice plane // so that it matches the one of the next slice m_Segmentation->GetSlicedGeometry()->WorldToIndex(origin, origin); origin[sliceDimension] = sliceIndex; m_Segmentation->GetSlicedGeometry()->IndexToWorld(origin, origin); reslicePlane->SetOrigin(origin); //Set the slice as 'input' mitk::Image::Pointer interpolation = m_Interpolator->Interpolate( sliceDimension, sliceIndex, reslicePlane, timeStep ); if (interpolation.IsNotNull()) // we don't check if interpolation is necessary/sensible - but m_Interpolator does { //Setting up the reslicing pipeline which allows us to write the interpolation results back into //the image volume vtkSmartPointer reslice = vtkSmartPointer::New(); //set overwrite mode to true to write back to the image volume reslice->SetInputSlice(interpolation->GetSliceData()->GetVtkImageAccessor(interpolation)->GetVtkImageData()); reslice->SetOverwriteMode(true); reslice->Modified(); mitk::ExtractSliceFilter::Pointer diffslicewriter = mitk::ExtractSliceFilter::New(reslice); diffslicewriter->SetInput( diffImage ); diffslicewriter->SetTimeStep( 0 ); diffslicewriter->SetWorldGeometry(reslicePlane); diffslicewriter->SetVtkOutputRequest(true); diffslicewriter->SetResliceTransformByGeometry( diffImage->GetTimeGeometry()->GetGeometryForTimeStep( 0 ) ); diffslicewriter->Modified(); diffslicewriter->Update(); ++totalChangedSlices; } mitk::ProgressBar::GetInstance()->Progress(); } mitk::RenderingManager::GetInstance()->RequestUpdateAll(); if (totalChangedSlices > 0) { // store undo stack items if ( true ) { // create do/undo operations mitk::ApplyDiffImageOperation* doOp = new mitk::ApplyDiffImageOperation( mitk::OpTEST, m_Segmentation, diffImage, timeStep ); mitk::ApplyDiffImageOperation* undoOp = new mitk::ApplyDiffImageOperation( mitk::OpTEST, m_Segmentation, diffImage, timeStep ); undoOp->SetFactor( -1.0 ); std::stringstream comment; comment << "Confirm all interpolations (" << totalChangedSlices << ")"; mitk::OperationEvent* undoStackItem = new mitk::OperationEvent( mitk::DiffImageApplier::GetInstanceForUndo(), doOp, undoOp, comment.str() ); mitk::UndoController::GetCurrentUndoModel()->SetOperationEvent( undoStackItem ); // acutally apply the changes here to the original image mitk::DiffImageApplier::GetInstanceForUndo()->ExecuteOperation( doOp ); } } m_FeedbackNode->SetData(NULL); mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } } void QmitkSlicesInterpolator::FinishInterpolation(mitk::SliceNavigationController* slicer) { //this redirect is for calling from outside if (slicer == NULL) OnAcceptAllInterpolationsClicked(); else AcceptAllInterpolations( slicer ); } void QmitkSlicesInterpolator::OnAcceptAllInterpolationsClicked() { QMenu orientationPopup(this); std::map::const_iterator it; for(it = ACTION_TO_SLICEDIMENSION.begin(); it != ACTION_TO_SLICEDIMENSION.end(); it++) orientationPopup.addAction(it->first); connect( &orientationPopup, SIGNAL(triggered(QAction*)), this, SLOT(OnAcceptAllPopupActivated(QAction*)) ); orientationPopup.exec( QCursor::pos() ); } void QmitkSlicesInterpolator::OnAccept3DInterpolationClicked() { if (m_InterpolatedSurfaceNode.IsNotNull() && m_InterpolatedSurfaceNode->GetData()) { mitk::SurfaceToImageFilter::Pointer s2iFilter = mitk::SurfaceToImageFilter::New(); s2iFilter->MakeOutputBinaryOn(); s2iFilter->SetInput(dynamic_cast(m_InterpolatedSurfaceNode->GetData())); // check if ToolManager holds valid ReferenceData if (m_ToolManager->GetReferenceData(0) == NULL || m_ToolManager->GetWorkingData(0) == NULL) { return; } s2iFilter->SetImage(dynamic_cast(m_ToolManager->GetReferenceData(0)->GetData())); s2iFilter->Update(); mitk::DataNode* segmentationNode = m_ToolManager->GetWorkingData(0); mitk::Image* oldSeg = dynamic_cast(segmentationNode->GetData()); mitk::Image::Pointer newSeg = s2iFilter->GetOutput(); if (oldSeg) m_SurfaceInterpolator->ReplaceInterpolationSession(oldSeg, newSeg); else return; segmentationNode->SetData(newSeg); m_CmbInterpolation->setCurrentIndex(0); mitk::RenderingManager::GetInstance()->RequestUpdateAll(); mitk::DataNode::Pointer segSurface = mitk::DataNode::New(); float rgb[3]; segmentationNode->GetColor(rgb); segSurface->SetColor(rgb); segSurface->SetData(m_InterpolatedSurfaceNode->GetData()); std::stringstream stream; stream << segmentationNode->GetName(); stream << "_"; stream << "3D-interpolation"; segSurface->SetName(stream.str()); segSurface->SetProperty( "opacity", mitk::FloatProperty::New(0.7) ); segSurface->SetProperty( "includeInBoundingBox", mitk::BoolProperty::New(true)); segSurface->SetProperty( "3DInterpolationResult", mitk::BoolProperty::New(true)); m_DataStorage->Add(segSurface, segmentationNode); this->Show3DInterpolationResult(false); } } void::QmitkSlicesInterpolator::OnSuggestPlaneClicked() { if (m_PlaneWatcher.isRunning()) m_PlaneWatcher.waitForFinished(); m_PlaneFuture = QtConcurrent::run(this, &QmitkSlicesInterpolator::RunPlaneSuggestion); m_PlaneWatcher.setFuture(m_PlaneFuture); } void::QmitkSlicesInterpolator::RunPlaneSuggestion() { - mitk::ProgressBar::GetInstance()->AddStepsToDo(8); + if(m_FirstRun) + mitk::ProgressBar::GetInstance()->AddStepsToDo(8); + else + mitk::ProgressBar::GetInstance()->AddStepsToDo(3); m_EdgeDetector->SetSegmentationMask(m_Segmentation); m_EdgeDetector->SetInput(dynamic_cast(m_ToolManager->GetReferenceData(0)->GetData())); m_EdgeDetector->Update(); mitk::UnstructuredGrid::Pointer uGrid = mitk::UnstructuredGrid::New(); uGrid->SetVtkUnstructuredGrid(m_EdgeDetector->GetOutput()->GetVtkUnstructuredGrid()); mitk::ProgressBar::GetInstance()->Progress(); mitk::Surface::Pointer surface = dynamic_cast(m_InterpolatedSurfaceNode->GetData()); vtkSmartPointer< vtkPolyData > vtkpoly = surface->GetVtkPolyData(); vtkSmartPointer< vtkPoints> vtkpoints = vtkpoly->GetPoints(); vtkSmartPointer vGrid = vtkSmartPointer::New(); vtkSmartPointer verts = vtkSmartPointer::New(); verts->GetPointIds()->SetNumberOfIds(vtkpoints->GetNumberOfPoints()); for(int i=0; iGetNumberOfPoints(); i++) { verts->GetPointIds()->SetId(i,i); } vGrid->Allocate(1); vGrid->InsertNextCell(verts->GetCellType(), verts->GetPointIds()); vGrid->SetPoints(vtkpoints); mitk::UnstructuredGrid::Pointer interpolationGrid = mitk::UnstructuredGrid::New(); interpolationGrid->SetVtkUnstructuredGrid(vGrid); m_PointScorer->SetInput(0, uGrid); m_PointScorer->SetInput(1, interpolationGrid); m_PointScorer->Update(); mitk::UnstructuredGrid::Pointer scoredGrid = mitk::UnstructuredGrid::New(); scoredGrid = m_PointScorer->GetOutput(); mitk::ProgressBar::GetInstance()->Progress(); double spacing = mitk::SurfaceInterpolationController::GetInstance()->GetDistanceImageSpacing(); m_PlaneSuggester->SetInput(scoredGrid); m_PlaneSuggester->SetMinPts(4); m_PlaneSuggester->SetEps(spacing); m_PlaneSuggester->Update(); mitk::GeometryData::Pointer geoData = m_PlaneSuggester->GetGeoData(); mitk::PlaneGeometry::Pointer plane = dynamic_cast(geoData->GetGeometry()); mitk::ProgressBar::GetInstance()->Progress(); mitk::BaseRenderer::Pointer br = mitk::BaseRenderer::GetInstance( mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget1")); br->GetSliceNavigationController()->ReorientSlices(plane->GetOrigin(),plane->GetNormal()); mitk::RenderingManager::GetInstance()->RequestUpdateAll(); + + m_FirstRun = false; } void QmitkSlicesInterpolator::OnReinit3DInterpolation() { mitk::NodePredicateProperty::Pointer pred = mitk::NodePredicateProperty::New("3DContourContainer", mitk::BoolProperty::New(true)); mitk::DataStorage::SetOfObjects::ConstPointer contourNodes = m_DataStorage->GetDerivations( m_ToolManager->GetWorkingData(0), pred); if (contourNodes->Size() != 0) { m_3DContourNode = contourNodes->at(0); } else { QMessageBox errorInfo; errorInfo.setWindowTitle("Reinitialize surface interpolation"); errorInfo.setIcon(QMessageBox::Information); errorInfo.setText("No contours available for the selected segmentation!"); errorInfo.exec(); } mitk::Surface::Pointer contours = dynamic_cast(m_3DContourNode->GetData()); if (contours) mitk::SurfaceInterpolationController::GetInstance()->ReinitializeInterpolation(contours); m_BtnReinit3DInterpolation->setEnabled(false); } void QmitkSlicesInterpolator::OnAcceptAllPopupActivated(QAction* action) { try { std::map::const_iterator iter = ACTION_TO_SLICEDIMENSION.find( action ); if (iter != ACTION_TO_SLICEDIMENSION.end()) { mitk::SliceNavigationController* slicer = iter->second; AcceptAllInterpolations( slicer ); } } catch(...) { /* Showing message box with possible memory error */ QMessageBox errorInfo; errorInfo.setWindowTitle("Interpolation Process"); errorInfo.setIcon(QMessageBox::Critical); errorInfo.setText("An error occurred during interpolation. Possible cause: Not enough memory!"); errorInfo.exec(); //additional error message on std::cerr std::cerr << "Ill construction in " __FILE__ " l. " << __LINE__ << std::endl; } } void QmitkSlicesInterpolator::OnInterpolationActivated(bool on) { m_2DInterpolationEnabled = on; try { if ( m_DataStorage.IsNotNull() ) { if (on && !m_DataStorage->Exists(m_FeedbackNode)) { m_DataStorage->Add( m_FeedbackNode ); } } } catch(...) { // don't care (double add/remove) } if (m_ToolManager) { mitk::DataNode* workingNode = m_ToolManager->GetWorkingData(0); mitk::DataNode* referenceNode = m_ToolManager->GetReferenceData(0); QWidget::setEnabled( workingNode != NULL ); m_BtnApply2D->setEnabled( on ); m_FeedbackNode->SetVisibility( on ); if (!on) { mitk::RenderingManager::GetInstance()->RequestUpdateAll(); return; } if (workingNode) { mitk::Image* segmentation = dynamic_cast(workingNode->GetData()); if (segmentation) { m_Interpolator->SetSegmentationVolume( segmentation ); if (referenceNode) { mitk::Image* referenceImage = dynamic_cast(referenceNode->GetData()); m_Interpolator->SetReferenceVolume( referenceImage ); // may be NULL } } } } UpdateVisibleSuggestion(); } void QmitkSlicesInterpolator::Run3DInterpolation() { m_SurfaceInterpolator->Interpolate(); } void QmitkSlicesInterpolator::StartUpdateInterpolationTimer() { m_Timer->start(500); } void QmitkSlicesInterpolator::StopUpdateInterpolationTimer() { m_Timer->stop(); m_InterpolatedSurfaceNode->SetProperty("color", mitk::ColorProperty::New(SURFACE_COLOR_RGB)); mitk::RenderingManager::GetInstance()->RequestUpdate(mitk::BaseRenderer::GetInstance( mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget4"))->GetRenderWindow()); } void QmitkSlicesInterpolator::ChangeSurfaceColor() { float currentColor[3]; m_InterpolatedSurfaceNode->GetColor(currentColor); if( currentColor[2] == SURFACE_COLOR_RGB[2]) { m_InterpolatedSurfaceNode->SetProperty("color", mitk::ColorProperty::New(1.0f,1.0f,1.0f)); } else { m_InterpolatedSurfaceNode->SetProperty("color", mitk::ColorProperty::New(SURFACE_COLOR_RGB)); } m_InterpolatedSurfaceNode->Update(); mitk::RenderingManager::GetInstance()->RequestUpdate(mitk::BaseRenderer::GetInstance( mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget4"))->GetRenderWindow()); } void QmitkSlicesInterpolator::On3DInterpolationActivated(bool on) { m_3DInterpolationEnabled = on; this->CheckSupportedImageDimension(); try { if ( m_DataStorage.IsNotNull() && m_ToolManager && m_3DInterpolationEnabled) { mitk::DataNode* workingNode = m_ToolManager->GetWorkingData(0); if (workingNode) { bool isInterpolationResult(false); workingNode->GetBoolProperty("3DInterpolationResult",isInterpolationResult); mitk::NodePredicateAnd::Pointer pred = mitk::NodePredicateAnd::New(mitk::NodePredicateProperty::New("3DInterpolationResult", mitk::BoolProperty::New(true)), mitk::NodePredicateDataType::New("Surface")); mitk::DataStorage::SetOfObjects::ConstPointer interpolationResults = m_DataStorage->GetDerivations(workingNode, pred); for (unsigned int i = 0; i < interpolationResults->Size(); ++i) { mitk::DataNode::Pointer currNode = interpolationResults->at(i); if (currNode.IsNotNull()) m_DataStorage->Remove(currNode); } if ((workingNode->IsVisible(mitk::BaseRenderer::GetInstance( mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget3")))) && !isInterpolationResult && m_3DInterpolationEnabled) { int ret = QMessageBox::Yes; if (m_SurfaceInterpolator->EstimatePortionOfNeededMemory() > 0.5) { QMessageBox msgBox; msgBox.setText("Due to short handed system memory the 3D interpolation may be very slow!"); msgBox.setInformativeText("Are you sure you want to activate the 3D interpolation?"); msgBox.setStandardButtons(QMessageBox::No | QMessageBox::Yes); ret = msgBox.exec(); } if (m_Watcher.isRunning()) m_Watcher.waitForFinished(); if (ret == QMessageBox::Yes) { m_Future = QtConcurrent::run(this, &QmitkSlicesInterpolator::Run3DInterpolation); m_Watcher.setFuture(m_Future); } else { m_CmbInterpolation->setCurrentIndex(0); } } else if (!m_3DInterpolationEnabled) { this->Show3DInterpolationResult(false); m_BtnApply3D->setEnabled(m_3DInterpolationEnabled); m_BtnSuggestPlane->setEnabled(m_3DInterpolationEnabled); } } else { QWidget::setEnabled( false ); m_ChkShowPositionNodes->setEnabled(m_3DInterpolationEnabled); } } if (!m_3DInterpolationEnabled) { this->Show3DInterpolationResult(false); m_BtnApply3D->setEnabled(m_3DInterpolationEnabled); m_BtnSuggestPlane->setEnabled(m_3DInterpolationEnabled); } } catch(...) { MITK_ERROR<<"Error with 3D surface interpolation!"; } mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } void QmitkSlicesInterpolator::EnableInterpolation(bool on) { // only to be called from the outside world // just a redirection to OnInterpolationActivated OnInterpolationActivated(on); } void QmitkSlicesInterpolator::Enable3DInterpolation(bool on) { // only to be called from the outside world // just a redirection to OnInterpolationActivated On3DInterpolationActivated(on); } void QmitkSlicesInterpolator::UpdateVisibleSuggestion() { if (m_2DInterpolationEnabled && m_LastSNC) { // determine which one is the current view, try to do an initial interpolation mitk::BaseRenderer* renderer = m_LastSNC->GetRenderer(); if (renderer && renderer->GetMapperID() == mitk::BaseRenderer::Standard2D) { //TODO 18735: This cast always returns NULL, cuase GetWorldGeometry returns a Base Geometry?!?!?! const mitk::TimeGeometry* timeGeometry = dynamic_cast( renderer->GetWorldGeometry() ); if (timeGeometry) { mitk::SliceNavigationController::GeometrySliceEvent event( const_cast(timeGeometry), renderer->GetSlice() ); TranslateAndInterpolateChangedSlice(event, m_LastSNC); } } } mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } void QmitkSlicesInterpolator::OnInterpolationInfoChanged(const itk::EventObject& /*e*/) { // something (e.g. undo) changed the interpolation info, we should refresh our display UpdateVisibleSuggestion(); } void QmitkSlicesInterpolator::OnSurfaceInterpolationInfoChanged(const itk::EventObject& /*e*/) { if(m_3DInterpolationEnabled) { if (m_Watcher.isRunning()) m_Watcher.waitForFinished(); m_Future = QtConcurrent::run(this, &QmitkSlicesInterpolator::Run3DInterpolation); m_Watcher.setFuture(m_Future); } } void QmitkSlicesInterpolator:: SetCurrentContourListID() { // New ContourList = hide current interpolation Show3DInterpolationResult(false); if ( m_DataStorage.IsNotNull() && m_ToolManager && m_LastSNC ) { mitk::DataNode* workingNode = m_ToolManager->GetWorkingData(0); if (workingNode) { bool isInterpolationResult(false); workingNode->GetBoolProperty("3DInterpolationResult",isInterpolationResult); if (!isInterpolationResult) { QWidget::setEnabled( true ); // In case the time is not valid use 0 to access the time geometry of the working node unsigned int time_position = 0; if( m_LastSNC->GetTime() != NULL ) time_position = m_LastSNC->GetTime()->GetPos(); mitk::Vector3D spacing = workingNode->GetData()->GetGeometry( time_position )->GetSpacing(); double minSpacing (100); double maxSpacing (0); for (int i =0; i < 3; i++) { if (spacing[i] < minSpacing) { minSpacing = spacing[i]; } else if (spacing[i] > maxSpacing) { maxSpacing = spacing[i]; } } m_SurfaceInterpolator->SetMaxSpacing(maxSpacing); m_SurfaceInterpolator->SetMinSpacing(minSpacing); m_SurfaceInterpolator->SetDistanceImageVolume(50000); mitk::Image* segmentationImage = dynamic_cast(workingNode->GetData()); if (segmentationImage->GetDimension() == 3) m_SurfaceInterpolator->SetCurrentInterpolationSession(segmentationImage); else MITK_INFO<<"3D Interpolation is only supported for 3D images at the moment!"; if (m_3DInterpolationEnabled) { if (m_Watcher.isRunning()) m_Watcher.waitForFinished(); m_Future = QtConcurrent::run(this, &QmitkSlicesInterpolator::Run3DInterpolation); m_Watcher.setFuture(m_Future); } } } else { QWidget::setEnabled(false); } } } void QmitkSlicesInterpolator::Show3DInterpolationResult(bool status) { if (m_InterpolatedSurfaceNode.IsNotNull()) m_InterpolatedSurfaceNode->SetVisibility(status); if (m_3DContourNode.IsNotNull()) m_3DContourNode->SetVisibility(status, mitk::BaseRenderer::GetInstance( mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget4"))); mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } void QmitkSlicesInterpolator::CheckSupportedImageDimension() { if (m_ToolManager->GetWorkingData(0)) m_Segmentation = dynamic_cast(m_ToolManager->GetWorkingData(0)->GetData()); if (m_3DInterpolationEnabled && m_Segmentation && m_Segmentation->GetDimension() != 3) { QMessageBox info; info.setWindowTitle("3D Interpolation Process"); info.setIcon(QMessageBox::Information); info.setText("3D Interpolation is only supported for 3D images at the moment!"); info.exec(); m_CmbInterpolation->setCurrentIndex(0); } } void QmitkSlicesInterpolator::OnSliceNavigationControllerDeleted(const itk::Object *sender, const itk::EventObject& /*e*/) { //Don't know how to avoid const_cast here?! mitk::SliceNavigationController* slicer = dynamic_cast(const_cast(sender)); if (slicer) { m_ControllerToTimeObserverTag.remove(slicer); m_ControllerToSliceObserverTag.remove(slicer); m_ControllerToDeleteObserverTag.remove(slicer); } } diff --git a/Modules/SegmentationUI/Qmitk/QmitkSlicesInterpolator.h b/Modules/SegmentationUI/Qmitk/QmitkSlicesInterpolator.h index ab80b0e31a..fa14d66415 100644 --- a/Modules/SegmentationUI/Qmitk/QmitkSlicesInterpolator.h +++ b/Modules/SegmentationUI/Qmitk/QmitkSlicesInterpolator.h @@ -1,300 +1,302 @@ /*=================================================================== 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 QmitkSlicesInterpolator_h_Included #define QmitkSlicesInterpolator_h_Included #include "mitkSliceNavigationController.h" #include #include "mitkSegmentationInterpolationController.h" #include "mitkDataNode.h" #include "mitkDataStorage.h" #include "mitkWeakPointer.h" #include "mitkSurfaceInterpolationController.h" #include "mitkToolManager.h" #include "mitkFeatureBasedEdgeDetectionFilter.h" #include "mitkPointCloudScoringFilter.h" #include "mitkClusteredPlaneSuggestionFilter.h" #include #include #include #include #include #include #include #include "mitkVtkRepresentationProperty.h" #include "vtkProperty.h" //For running 3D interpolation in background #include #include #include #include namespace mitk { class PlaneGeometry; class SliceNavigationController; } class QPushButton; /** \brief GUI for slices interpolation. \ingroup ToolManagerEtAl \ingroup Widgets \sa QmitkInteractiveSegmentation \sa mitk::SegmentationInterpolation There is a separate page describing the general design of QmitkInteractiveSegmentation: \ref QmitkInteractiveSegmentationTechnicalPage While mitk::SegmentationInterpolation does the bookkeeping of interpolation (keeping track of which slices contain how much segmentation) and the algorithmic work, QmitkSlicesInterpolator is responsible to watch the GUI, to notice, which slice is currently visible. It triggers generation of interpolation suggestions and also triggers acception of suggestions. \todo show/hide feedback on demand Last contributor: $Author: maleike $ */ class MITKSEGMENTATIONUI_EXPORT QmitkSlicesInterpolator : public QWidget { Q_OBJECT public: QmitkSlicesInterpolator(QWidget* parent = 0, const char* name = 0); /** To be called once before real use. */ void Initialize(mitk::ToolManager* toolManager, const QList &controllers); void Uninitialize(); virtual ~QmitkSlicesInterpolator(); void SetDataStorage( mitk::DataStorage::Pointer storage ); mitk::DataStorage* GetDataStorage(); /** Just public because it is called by itk::Commands. You should not need to call this. */ void OnToolManagerWorkingDataModified(); /** Just public because it is called by itk::Commands. You should not need to call this. */ void OnToolManagerReferenceDataModified(); void OnTimeChanged(itk::Object* sender, const itk::EventObject&); void OnSliceChanged(itk::Object* sender, const itk::EventObject&); void OnSliceNavigationControllerDeleted(const itk::Object *sender, const itk::EventObject& ); /** Just public because it is called by itk::Commands. You should not need to call this. */ void OnInterpolationInfoChanged(const itk::EventObject&); /** Just public because it is called by itk::Commands. You should not need to call this. */ void OnSurfaceInterpolationInfoChanged(const itk::EventObject&); /** * @brief Set the visibility of the 3d interpolation */ void Show3DInterpolationResult(bool); signals: void SignalRememberContourPositions(bool); void SignalShowMarkerNodes(bool); public slots: virtual void setEnabled( bool ); /** Call this from the outside to enable/disable interpolation */ void EnableInterpolation(bool); void Enable3DInterpolation(bool); /** Call this from the outside to accept all interpolations */ void FinishInterpolation(mitk::SliceNavigationController* slicer = NULL); protected slots: /** Reaction to button clicks. */ void OnAcceptInterpolationClicked(); /* Opens popup to ask about which orientation should be interpolated */ void OnAcceptAllInterpolationsClicked(); /* Reaction to button clicks */ void OnAccept3DInterpolationClicked(); void OnReinit3DInterpolation(); void OnSuggestPlaneClicked(); /* * Will trigger interpolation for all slices in given orientation (called from popup menu of OnAcceptAllInterpolationsClicked) */ void OnAcceptAllPopupActivated(QAction* action); /** Called on activation/deactivation */ void OnInterpolationActivated(bool); void On3DInterpolationActivated(bool); void OnInterpolationMethodChanged(int index); //Enhancement for 3D interpolation void On2DInterpolationEnabled(bool); void On3DInterpolationEnabled(bool); void OnInterpolationDisabled(bool); void OnShowMarkers(bool); void Run3DInterpolation(); void RunPlaneSuggestion(); void OnSurfaceInterpolationFinished(); void StartUpdateInterpolationTimer(); void StopUpdateInterpolationTimer(); void ChangeSurfaceColor(); protected: const std::map createActionToSliceDimension(); std::map ACTION_TO_SLICEDIMENSION; void AcceptAllInterpolations(mitk::SliceNavigationController* slicer); /** Retrieves the currently selected PlaneGeometry from a SlicedGeometry3D that is generated by a SliceNavigationController and calls Interpolate to further process this PlaneGeometry into an interpolation. \param e is a actually a mitk::SliceNavigationController::GeometrySliceEvent, sent by a SliceNavigationController \param slice the SliceNavigationController */ bool TranslateAndInterpolateChangedSlice(const itk::EventObject& e, mitk::SliceNavigationController* slicer); /** Given a PlaneGeometry, this method figures out which slice of the first working image (of the associated ToolManager) should be interpolated. The actual work is then done by our SegmentationInterpolation object. */ void Interpolate( mitk::PlaneGeometry* plane, unsigned int timeStep, mitk::SliceNavigationController *slicer ); //void InterpolateSurface(); /** Called internally to update the interpolation suggestion. Finds out about the focused render window and requests an interpolation. */ void UpdateVisibleSuggestion(); void SetCurrentContourListID(); private: void HideAllInterpolationControls(); void Show2DInterpolationControls(bool show); void Show3DInterpolationControls(bool show); void CheckSupportedImageDimension(); mitk::SegmentationInterpolationController::Pointer m_Interpolator; mitk::SurfaceInterpolationController::Pointer m_SurfaceInterpolator; mitk::FeatureBasedEdgeDetectionFilter::Pointer m_EdgeDetector; mitk::PointCloudScoringFilter::Pointer m_PointScorer; mitk::ClusteredPlaneSuggestionFilter::Pointer m_PlaneSuggester; mitk::ToolManager::Pointer m_ToolManager; bool m_Initialized; QHash m_ControllerToTimeObserverTag; QHash m_ControllerToSliceObserverTag; QHash m_ControllerToDeleteObserverTag; unsigned int InterpolationInfoChangedObserverTag; unsigned int SurfaceInterpolationInfoChangedObserverTag; QGroupBox* m_GroupBoxEnableExclusiveInterpolationMode; QComboBox* m_CmbInterpolation; QPushButton* m_BtnApply2D; QPushButton* m_BtnApplyForAllSlices2D; QPushButton* m_BtnApply3D; QPushButton* m_BtnSuggestPlane; QCheckBox* m_ChkShowPositionNodes; QPushButton* m_BtnReinit3DInterpolation; mitk::DataNode::Pointer m_FeedbackNode; mitk::DataNode::Pointer m_InterpolatedSurfaceNode; mitk::DataNode::Pointer m_3DContourNode; mitk::Image* m_Segmentation; mitk::SliceNavigationController* m_LastSNC; unsigned int m_LastSliceIndex; QHash m_TimeStep; bool m_2DInterpolationEnabled; bool m_3DInterpolationEnabled; //unsigned int m_CurrentListID; mitk::DataStorage::Pointer m_DataStorage; QFuture m_Future; QFutureWatcher m_Watcher; QTimer* m_Timer; QFuture m_PlaneFuture; QFutureWatcher m_PlaneWatcher; + + bool m_FirstRun = true; }; #endif