diff --git a/Modules/QmitkExt/QmitkSlicesInterpolator.cpp b/Modules/QmitkExt/QmitkSlicesInterpolator.cpp index 5b8693c764..43098d6ef6 100644 --- a/Modules/QmitkExt/QmitkSlicesInterpolator.cpp +++ b/Modules/QmitkExt/QmitkSlicesInterpolator.cpp @@ -1,1074 +1,1085 @@ /*=================================================================== 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 "mitkDataNodeFactory.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 #include #include #include #include #include #include #define ROUND(a) ((a)>0 ? (int)((a)+0.5) : -(int)(0.5-(a))) const std::map QmitkSlicesInterpolator::createActionToSliceDimension() { std::map actionToSliceDimension; actionToSliceDimension[new QAction("Axial (red window)", 0)] = 2; actionToSliceDimension[new QAction("Sagittal (green window)", 0)] = 0; actionToSliceDimension[new QAction("Coronal (blue window)", 0)] = 1; return actionToSliceDimension; } QmitkSlicesInterpolator::QmitkSlicesInterpolator(QWidget* parent, const char* /*name*/) :QWidget(parent), ACTION_TO_SLICEDIMENSION( createActionToSliceDimension() ), m_Interpolator( mitk::SegmentationInterpolationController::New() ), m_MultiWidget(NULL), m_ToolManager(NULL), m_Initialized(false), m_LastSliceDimension(2), m_LastSliceIndex(0), m_2DInterpolationEnabled(false), m_3DInterpolationEnabled(false) { m_SurfaceInterpolator = mitk::SurfaceInterpolationController::GetInstance(); QHBoxLayout* layout = new QHBoxLayout(this); m_GroupBoxEnableExclusiveInterpolationMode = new QGroupBox("Interpolation", this); QGridLayout* grid = new QGridLayout(m_GroupBoxEnableExclusiveInterpolationMode); m_RBtnEnable3DInterpolation = new QRadioButton("3D",this); connect(m_RBtnEnable3DInterpolation, SIGNAL(toggled(bool)), this, SLOT(On3DInterpolationEnabled(bool))); m_RBtnEnable3DInterpolation->setChecked(true); m_RBtnEnable3DInterpolation->setToolTip("Interpolate a binary volume from a set of arbitrarily arranged contours."); grid->addWidget(m_RBtnEnable3DInterpolation,0,0); m_BtnAccept3DInterpolation = new QPushButton("Accept", this); m_BtnAccept3DInterpolation->setEnabled(false); connect(m_BtnAccept3DInterpolation, SIGNAL(clicked()), this, SLOT(OnAccept3DInterpolationClicked())); grid->addWidget(m_BtnAccept3DInterpolation, 0,1); m_CbShowMarkers = new QCheckBox("Show Position Nodes", this); m_CbShowMarkers->setChecked(false); connect(m_CbShowMarkers, SIGNAL(toggled(bool)), this, SLOT(OnShowMarkers(bool))); connect(m_CbShowMarkers, SIGNAL(toggled(bool)), this, SIGNAL(SignalShowMarkerNodes(bool))); grid->addWidget(m_CbShowMarkers,0,2); m_RBtnEnable2DInterpolation = new QRadioButton("2D",this); connect(m_RBtnEnable2DInterpolation, SIGNAL(toggled(bool)), this, SLOT(On2DInterpolationEnabled(bool))); m_RBtnEnable2DInterpolation ->setToolTip("Interpolate contours in left-out slices from a set of slice-by-slice arranged contours."); grid->addWidget(m_RBtnEnable2DInterpolation,1,0); m_BtnAcceptInterpolation = new QPushButton("Accept", this); m_BtnAcceptInterpolation->setEnabled( false ); connect( m_BtnAcceptInterpolation, SIGNAL(clicked()), this, SLOT(OnAcceptInterpolationClicked()) ); grid->addWidget(m_BtnAcceptInterpolation,1,1); m_BtnAcceptAllInterpolations = new QPushButton("... for all slices", this); m_BtnAcceptAllInterpolations->setEnabled( false ); connect( m_BtnAcceptAllInterpolations, SIGNAL(clicked()), this, SLOT(OnAcceptAllInterpolationsClicked()) ); grid->addWidget(m_BtnAcceptAllInterpolations,1,2); m_RBtnDisableInterpolation = new QRadioButton("Disable", this); connect(m_RBtnDisableInterpolation, SIGNAL(toggled(bool)), this, SLOT(OnInterpolationDisabled(bool))); m_RBtnDisableInterpolation->setToolTip("Disable interpolation."); grid->addWidget(m_RBtnDisableInterpolation, 2,0); 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(255.0,255.0,0.0) ); m_InterpolatedSurfaceNode->SetProperty( "name", mitk::StringProperty::New("Surface Interpolation feedback") ); m_InterpolatedSurfaceNode->SetProperty( "opacity", mitk::FloatProperty::New(0.5) ); 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("helper 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& 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, QmitkStdMultiWidget* multiWidget) { if (m_Initialized) { // remove old observers if (m_ToolManager) { m_ToolManager->WorkingDataChanged -= mitk::MessageDelegate( this, &QmitkSlicesInterpolator::OnToolManagerWorkingDataModified ); m_ToolManager->ReferenceDataChanged -= mitk::MessageDelegate( this, &QmitkSlicesInterpolator::OnToolManagerReferenceDataModified ); } if (m_MultiWidget) { disconnect( m_MultiWidget, SIGNAL(destroyed(QObject*)), this, SLOT(OnMultiWidgetDeleted(QObject*)) ); mitk::SliceNavigationController* slicer = m_MultiWidget->mitkWidget1->GetSliceNavigationController(); slicer->RemoveObserver( TSliceObserverTag ); slicer->RemoveObserver( TTimeObserverTag ); slicer = m_MultiWidget->mitkWidget2->GetSliceNavigationController(); slicer->RemoveObserver( SSliceObserverTag ); slicer->RemoveObserver( STimeObserverTag ); slicer = m_MultiWidget->mitkWidget3->GetSliceNavigationController(); slicer->RemoveObserver( FSliceObserverTag ); slicer->RemoveObserver( FTimeObserverTag ); } //return; } m_MultiWidget = multiWidget; connect( m_MultiWidget, SIGNAL(destroyed(QObject*)), this, SLOT(OnMultiWidgetDeleted(QObject*)) ); 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 steppers of the three multi widget widgets. after each change, call the interpolator if (m_MultiWidget) { mitk::SliceNavigationController* slicer = m_MultiWidget->mitkWidget1->GetSliceNavigationController(); m_TimeStep.resize(3); m_TimeStep[2] = slicer->GetTime()->GetPos(); { itk::MemberCommand::Pointer command = itk::MemberCommand::New(); command->SetCallbackFunction( this, &QmitkSlicesInterpolator::OnAxialTimeChanged ); TTimeObserverTag = slicer->AddObserver( mitk::SliceNavigationController::GeometryTimeEvent(NULL, 0), command ); } { itk::ReceptorMemberCommand::Pointer command = itk::ReceptorMemberCommand::New(); command->SetCallbackFunction( this, &QmitkSlicesInterpolator::OnAxialSliceChanged ); TSliceObserverTag = slicer->AddObserver( mitk::SliceNavigationController::GeometrySliceEvent(NULL, 0), command ); } // connect to the steppers of the three multi widget widgets. after each change, call the interpolator slicer = m_MultiWidget->mitkWidget2->GetSliceNavigationController(); m_TimeStep[0] = slicer->GetTime()->GetPos(); { itk::MemberCommand::Pointer command = itk::MemberCommand::New(); command->SetCallbackFunction( this, &QmitkSlicesInterpolator::OnSagittalTimeChanged ); STimeObserverTag = slicer->AddObserver( mitk::SliceNavigationController::GeometryTimeEvent(NULL, 0), command ); } { itk::ReceptorMemberCommand::Pointer command = itk::ReceptorMemberCommand::New(); command->SetCallbackFunction( this, &QmitkSlicesInterpolator::OnSagittalSliceChanged ); SSliceObserverTag = slicer->AddObserver( mitk::SliceNavigationController::GeometrySliceEvent(NULL, 0), command ); } // connect to the steppers of the three multi widget widgets. after each change, call the interpolator slicer = m_MultiWidget->mitkWidget3->GetSliceNavigationController(); m_TimeStep[1] = slicer->GetTime()->GetPos(); { itk::MemberCommand::Pointer command = itk::MemberCommand::New(); command->SetCallbackFunction( this, &QmitkSlicesInterpolator::OnFrontalTimeChanged ); FTimeObserverTag = slicer->AddObserver( mitk::SliceNavigationController::GeometryTimeEvent(NULL, 0), command ); } { itk::ReceptorMemberCommand::Pointer command = itk::ReceptorMemberCommand::New(); command->SetCallbackFunction( this, &QmitkSlicesInterpolator::OnFrontalSliceChanged ); FSliceObserverTag = slicer->AddObserver( mitk::SliceNavigationController::GeometrySliceEvent(NULL, 0), command ); } } } m_Initialized = true; } QmitkSlicesInterpolator::~QmitkSlicesInterpolator() { if (m_MultiWidget) { mitk::SliceNavigationController* slicer; if(m_MultiWidget->mitkWidget1 != NULL) { slicer = m_MultiWidget->mitkWidget1->GetSliceNavigationController(); slicer->RemoveObserver( TSliceObserverTag ); slicer->RemoveObserver( TTimeObserverTag ); } if(m_MultiWidget->mitkWidget2 != NULL) { slicer = m_MultiWidget->mitkWidget2->GetSliceNavigationController(); slicer->RemoveObserver( SSliceObserverTag ); slicer->RemoveObserver( STimeObserverTag ); } if(m_MultiWidget->mitkWidget3 != NULL) { slicer = m_MultiWidget->mitkWidget3->GetSliceNavigationController(); slicer->RemoveObserver( FSliceObserverTag ); slicer->RemoveObserver( FTimeObserverTag ); } } 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; } 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::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() { - //For the 3D interpolation + //Updating the current selected segmentation for the 3D interpolation SetCurrentContourListID(); + if (m_2DInterpolationEnabled) { OnInterpolationActivated( true ); // re-initialize if needed } } void QmitkSlicesInterpolator::OnToolManagerReferenceDataModified() { if (m_2DInterpolationEnabled) { OnInterpolationActivated( true ); // re-initialize if needed } if (m_3DInterpolationEnabled) { this->Show3DInterpolationResult(false); } } void QmitkSlicesInterpolator::OnAxialTimeChanged(itk::Object* sender, const itk::EventObject& e) { const mitk::SliceNavigationController::GeometryTimeEvent& event = dynamic_cast(e); m_TimeStep[2] = event.GetPos(); if (m_LastSliceDimension == 2) { mitk::SliceNavigationController* snc = dynamic_cast( sender ); if (snc) snc->SendSlice(); // will trigger a new interpolation } } void QmitkSlicesInterpolator::OnTransversalTimeChanged(itk::Object* sender, const itk::EventObject& e) { this->OnAxialTimeChanged(sender, e); } void QmitkSlicesInterpolator::OnSagittalTimeChanged(itk::Object* sender, const itk::EventObject& e) { const mitk::SliceNavigationController::GeometryTimeEvent& event = dynamic_cast(e); m_TimeStep[0] = event.GetPos(); if (m_LastSliceDimension == 0) { mitk::SliceNavigationController* snc = dynamic_cast( sender ); if (snc) snc->SendSlice(); // will trigger a new interpolation } } void QmitkSlicesInterpolator::OnFrontalTimeChanged(itk::Object* sender, const itk::EventObject& e) { const mitk::SliceNavigationController::GeometryTimeEvent& event = dynamic_cast(e); m_TimeStep[1] = event.GetPos(); if (m_LastSliceDimension == 1) { mitk::SliceNavigationController* snc = dynamic_cast( sender ); if (snc) snc->SendSlice(); // will trigger a new interpolation } } void QmitkSlicesInterpolator::OnAxialSliceChanged(const itk::EventObject& e) { if ( TranslateAndInterpolateChangedSlice( e, 2 ) ) { if (m_MultiWidget) { mitk::BaseRenderer::GetInstance(m_MultiWidget->mitkWidget1->GetRenderWindow())->RequestUpdate(); } } } void QmitkSlicesInterpolator::OnTransversalSliceChanged(const itk::EventObject& e) { this->OnAxialSliceChanged(e); } void QmitkSlicesInterpolator::OnSagittalSliceChanged(const itk::EventObject& e) { if ( TranslateAndInterpolateChangedSlice( e, 0 ) ) { if (m_MultiWidget) { mitk::BaseRenderer::GetInstance(m_MultiWidget->mitkWidget2->GetRenderWindow())->RequestUpdate(); } } } void QmitkSlicesInterpolator::OnFrontalSliceChanged(const itk::EventObject& e) { if ( TranslateAndInterpolateChangedSlice( e, 1 ) ) { if (m_MultiWidget) { mitk::BaseRenderer::GetInstance(m_MultiWidget->mitkWidget3->GetRenderWindow())->RequestUpdate(); } } } bool QmitkSlicesInterpolator::TranslateAndInterpolateChangedSlice(const itk::EventObject& e, unsigned int windowID) { if (!m_2DInterpolationEnabled) return false; try { const mitk::SliceNavigationController::GeometrySliceEvent& event = dynamic_cast(e); mitk::TimeSlicedGeometry* tsg = event.GetTimeSlicedGeometry(); if (tsg && m_TimeStep.size() > windowID) { mitk::SlicedGeometry3D* slicedGeometry = dynamic_cast(tsg->GetGeometry3D(m_TimeStep[windowID])); if (slicedGeometry) { mitk::PlaneGeometry* plane = dynamic_cast(slicedGeometry->GetGeometry2D( event.GetPos() )); if (plane) Interpolate( plane, m_TimeStep[windowID] ); return true; } } } catch(std::bad_cast) { return false; // so what } return false; } void QmitkSlicesInterpolator::Interpolate( mitk::PlaneGeometry* plane, unsigned int timeStep ) { 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, timeStep ); m_FeedbackNode->SetData( interpolation ); // Workaround for Bug 11318 if ((interpolation.IsNotNull()) && (interpolation->GetGeometry() != NULL)) { if(clickedSliceDimension == 1) { mitk::Point3D orig = interpolation->GetGeometry()->GetOrigin(); orig[0] = orig[0]; orig[1] = orig[1] + 0.5; orig[2] = orig[2]; interpolation->GetGeometry()->SetOrigin(orig); } } // Workaround for Bug 11318 END m_LastSliceDimension = clickedSliceDimension; m_LastSliceIndex = clickedSliceIndex; } } } } void QmitkSlicesInterpolator::OnSurfaceInterpolationFinished() { mitk::Surface::Pointer interpolatedSurface = m_SurfaceInterpolator->GetInterpolationResult(); + mitk::DataNode* workingNode = m_ToolManager->GetWorkingData(0); - if(interpolatedSurface.IsNotNull()) + if(interpolatedSurface.IsNotNull() && workingNode && + workingNode->IsVisible(mitk::BaseRenderer::GetInstance( mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget3")))) { m_BtnAccept3DInterpolation->setEnabled(true); m_InterpolatedSurfaceNode->SetData(interpolatedSurface); m_3DContourNode->SetData(m_SurfaceInterpolator->GetContoursAsSurface()); this->Show3DInterpolationResult(true); if( !m_DataStorage->Exists(m_InterpolatedSurfaceNode) && !m_DataStorage->Exists(m_3DContourNode)) { m_DataStorage->Add(m_3DContourNode); m_DataStorage->Add(m_InterpolatedSurfaceNode); - } } else if (interpolatedSurface.IsNull()) { m_BtnAccept3DInterpolation->setEnabled(false); if (m_DataStorage->Exists(m_InterpolatedSurfaceNode)) { this->Show3DInterpolationResult(false); } } if (m_MultiWidget) { mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } } void QmitkSlicesInterpolator::OnAcceptInterpolationClicked() { if (m_Segmentation && m_FeedbackNode->GetData()) { //making interpolation separately undoable mitk::UndoStackItem::IncCurrObjectEventId(); mitk::UndoStackItem::IncCurrGroupEventId(); mitk::UndoStackItem::ExecuteIncrement(); mitk::OverwriteSliceImageFilter::Pointer slicewriter = mitk::OverwriteSliceImageFilter::New(); slicewriter->SetInput( m_Segmentation ); slicewriter->SetCreateUndoInformation( true ); slicewriter->SetSliceImage( dynamic_cast(m_FeedbackNode->GetData()) ); slicewriter->SetSliceDimension( m_LastSliceDimension ); slicewriter->SetSliceIndex( m_LastSliceIndex ); slicewriter->SetTimeStep( m_TimeStep[m_LastSliceDimension] ); slicewriter->Update(); m_FeedbackNode->SetData(NULL); mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } } void QmitkSlicesInterpolator::AcceptAllInterpolations(unsigned int windowID) { // first creates a 3D diff image, then applies this diff to the segmentation if (m_Segmentation) { int sliceDimension(-1); int dummySliceIndex(-1); if (!GetSliceForWindowsID(windowID, sliceDimension, dummySliceIndex)) { return; // cannot determine slice orientation } //making interpolation separately undoable mitk::UndoStackItem::IncCurrObjectEventId(); mitk::UndoStackItem::IncCurrGroupEventId(); mitk::UndoStackItem::ExecuteIncrement(); // create a diff image for the undo operation mitk::Image::Pointer diffImage = mitk::Image::New(); diffImage->Initialize( m_Segmentation ); mitk::PixelType pixelType( mitk::MakeScalarPixelType() ); diffImage->Initialize( pixelType, 3, m_Segmentation->GetDimensions() ); memset( diffImage->GetData(), 0, (pixelType.GetBpe() >> 3) * diffImage->GetDimension(0) * diffImage->GetDimension(1) * diffImage->GetDimension(2) ); // now the diff image is all 0 unsigned int timeStep( m_TimeStep[windowID] ); // a slicewriter to create the diff image mitk::OverwriteSliceImageFilter::Pointer diffslicewriter = mitk::OverwriteSliceImageFilter::New(); diffslicewriter->SetCreateUndoInformation( false ); diffslicewriter->SetInput( diffImage ); diffslicewriter->SetSliceDimension( sliceDimension ); diffslicewriter->SetTimeStep( timeStep ); unsigned int totalChangedSlices(0); unsigned int zslices = m_Segmentation->GetDimension( sliceDimension ); mitk::ProgressBar::GetInstance()->AddStepsToDo(zslices); for (unsigned int sliceIndex = 0; sliceIndex < zslices; ++sliceIndex) { mitk::Image::Pointer interpolation = m_Interpolator->Interpolate( sliceDimension, sliceIndex, timeStep ); if (interpolation.IsNotNull()) // we don't check if interpolation is necessary/sensible - but m_Interpolator does { diffslicewriter->SetSliceImage( interpolation ); diffslicewriter->SetSliceIndex( sliceIndex ); diffslicewriter->Update(); ++totalChangedSlices; } mitk::ProgressBar::GetInstance()->Progress(); } if (totalChangedSlices > 0) { // store undo stack items if ( true ) { // create do/undo operations (we don't execute the doOp here, because it has already been executed during calculation of the diff image 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 << "Accept 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 mitk::DiffImageApplier::GetInstanceForUndo()->ExecuteOperation( doOp ); } } m_FeedbackNode->SetData(NULL); mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } } void QmitkSlicesInterpolator::FinishInterpolation(int windowID) { //this redirect is for calling from outside if (windowID < 0) OnAcceptAllInterpolationsClicked(); else AcceptAllInterpolations( (unsigned int)windowID ); } 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) + 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); segmentationNode->SetData(s2iFilter->GetOutput()); m_RBtnDisableInterpolation->setChecked(true); mitk::RenderingManager::GetInstance()->RequestUpdateAll(); this->Show3DInterpolationResult(false); } } void QmitkSlicesInterpolator::OnAcceptAllPopupActivated(QAction* action) { try { std::map::const_iterator iter = ACTION_TO_SLICEDIMENSION.find( action ); if (iter != ACTION_TO_SLICEDIMENSION.end()) { int windowID = iter->second; AcceptAllInterpolations( windowID ); } } 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 ); } //else //{ // m_DataStorage->Remove( 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_BtnAcceptAllInterpolations->setEnabled( on ); m_BtnAcceptInterpolation->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(255.0,255.0,0.0)); mitk::RenderingManager::GetInstance()->RequestUpdate(mitk::BaseRenderer::GetInstance( mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget4"))->GetRenderWindow()); } void QmitkSlicesInterpolator::ChangeSurfaceColor() { float currentColor[3]; m_InterpolatedSurfaceNode->GetColor(currentColor); float yellow[3] = {255.0,255.0,0.0}; if( currentColor[2] == yellow[2]) { m_InterpolatedSurfaceNode->SetProperty("color", mitk::ColorProperty::New(255.0,255.0,255.0)); } else { m_InterpolatedSurfaceNode->SetProperty("color", mitk::ColorProperty::New(yellow)); } m_InterpolatedSurfaceNode->Update(); mitk::RenderingManager::GetInstance()->RequestUpdate(mitk::BaseRenderer::GetInstance( mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget4"))->GetRenderWindow()); } void QmitkSlicesInterpolator::On3DInterpolationActivated(bool on) { m_3DInterpolationEnabled = on; 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); if ((workingNode->IsSelected() && 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_RBtnDisableInterpolation->toggle(); } } else if (!m_3DInterpolationEnabled) { this->Show3DInterpolationResult(false); m_BtnAccept3DInterpolation->setEnabled(m_3DInterpolationEnabled); } } else { QWidget::setEnabled( false ); m_CbShowMarkers->setEnabled(m_3DInterpolationEnabled); } } if (!m_3DInterpolationEnabled) { this->Show3DInterpolationResult(false); m_BtnAccept3DInterpolation->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) { // determine which one is the current view, try to do an initial interpolation mitk::BaseRenderer* renderer = mitk::GlobalInteraction::GetInstance()->GetFocus(); if (renderer && renderer->GetMapperID() == mitk::BaseRenderer::Standard2D) { const mitk::TimeSlicedGeometry* timeSlicedGeometry = dynamic_cast( renderer->GetWorldGeometry() ); if (timeSlicedGeometry) { mitk::SliceNavigationController::GeometrySliceEvent event( const_cast(timeSlicedGeometry), renderer->GetSlice() ); if ( renderer->GetCurrentWorldGeometry2DNode() ) { if ( renderer->GetCurrentWorldGeometry2DNode()==this->m_MultiWidget->GetWidgetPlane1() ) { TranslateAndInterpolateChangedSlice( event, 2 ); } else if ( renderer->GetCurrentWorldGeometry2DNode()==this->m_MultiWidget->GetWidgetPlane2() ) { TranslateAndInterpolateChangedSlice( event, 0 ); } else if ( renderer->GetCurrentWorldGeometry2DNode()==this->m_MultiWidget->GetWidgetPlane3() ) { TranslateAndInterpolateChangedSlice( event, 1 ); } } } } } 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); } } bool QmitkSlicesInterpolator::GetSliceForWindowsID(unsigned windowID, int& sliceDimension, int& sliceIndex) { mitk::BaseRenderer* renderer(NULL); // find sliceDimension for windowID: // windowID 2: axial window = renderWindow1 // windowID 1: frontal window = renderWindow3 // windowID 0: sagittal window = renderWindow2 if ( m_MultiWidget ) { switch (windowID) { case 2: default: renderer = m_MultiWidget->mitkWidget1->GetRenderer(); break; case 1: renderer = m_MultiWidget->mitkWidget3->GetRenderer(); break; case 0: renderer = m_MultiWidget->mitkWidget2->GetRenderer(); break; } } if ( m_Segmentation && renderer && renderer->GetMapperID() == mitk::BaseRenderer::Standard2D) { const mitk::TimeSlicedGeometry* timeSlicedGeometry = dynamic_cast( renderer->GetWorldGeometry() ); if (timeSlicedGeometry) { mitk::SlicedGeometry3D* slicedGeometry = dynamic_cast(timeSlicedGeometry->GetGeometry3D(m_TimeStep[windowID])); if (slicedGeometry) { mitk::PlaneGeometry* plane = dynamic_cast(slicedGeometry->GetGeometry2D( renderer->GetSlice() )); Interpolate( plane, m_TimeStep[windowID] ); return mitk::SegTool2D::DetermineAffectedImageSlice( m_Segmentation, plane, sliceDimension, sliceIndex ); } } } return false; } void QmitkSlicesInterpolator::OnMultiWidgetDeleted(QObject*) { if (m_MultiWidget) { m_MultiWidget = NULL; } } void QmitkSlicesInterpolator:: SetCurrentContourListID() { + // New ContourList = hide current interpolation + Show3DInterpolationResult(false); + if ( m_DataStorage.IsNotNull() && m_ToolManager ) { mitk::DataNode* workingNode = m_ToolManager->GetWorkingData(0); if (workingNode) { //int listID; bool isInterpolationResult(false); workingNode->GetBoolProperty("3DInterpolationResult",isInterpolationResult); - if ((m_MultiWidget != NULL && workingNode->IsSelected() && - workingNode->IsVisible(mitk::BaseRenderer::GetInstance( mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget3")))) && - !isInterpolationResult) + if (m_MultiWidget != NULL && !isInterpolationResult) { QWidget::setEnabled( true ); mitk::Vector3D spacing = workingNode->GetData()->GetGeometry( m_MultiWidget->GetRenderWindow3()->GetRenderer()->GetTimeStep() )->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->SetSegmentationImage(dynamic_cast(workingNode->GetData())); m_SurfaceInterpolator->SetMaxSpacing(maxSpacing); m_SurfaceInterpolator->SetMinSpacing(minSpacing); m_SurfaceInterpolator->SetDistanceImageVolume(50000); m_SurfaceInterpolator->SetCurrentSegmentationInterpolationList(dynamic_cast(workingNode->GetData())); + 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(); } diff --git a/Modules/QmitkExt/QmitkSlicesInterpolator.h b/Modules/QmitkExt/QmitkSlicesInterpolator.h index 64641c6df3..1512085dd4 100644 --- a/Modules/QmitkExt/QmitkSlicesInterpolator.h +++ b/Modules/QmitkExt/QmitkSlicesInterpolator.h @@ -1,313 +1,316 @@ /*=================================================================== 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 "QmitkExtExports.h" #include "mitkSegmentationInterpolationController.h" #include "mitkDataNode.h" #include "mitkDataStorage.h" #include "mitkWeakPointer.h" #include "mitkSurfaceInterpolationController.h" #include #include #include #include #include #include "mitkVtkRepresentationProperty.h" #include "vtkProperty.h" //For running 3D interpolation in background #include #include #include #include namespace mitk { class ToolManager; class PlaneGeometry; } class QmitkStdMultiWidget; class QPushButton; //Enhancement for 3D Interpolation //class QRadioButton; //class QGroupBox; //class QCheckBox; /** \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 QmitkExt_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, QmitkStdMultiWidget* multiWidget); virtual ~QmitkSlicesInterpolator(); void SetDataStorage( mitk::DataStorage& 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(); /** Just public because it is called by itk::Commands. You should not need to call this. */ void OnAxialTimeChanged(itk::Object* sender, const itk::EventObject&); /** Just public because it is called by itk::Commands. You should not need to call this. */ DEPRECATED(void OnTransversalTimeChanged(itk::Object* sender, const itk::EventObject&)); /** Just public because it is called by itk::Commands. You should not need to call this. */ void OnSagittalTimeChanged(itk::Object* sender, const itk::EventObject&); /** Just public because it is called by itk::Commands. You should not need to call this. */ void OnFrontalTimeChanged(itk::Object* sender, const itk::EventObject&); /** Just public because it is called by itk::Commands. You should not need to call this. */ void OnAxialSliceChanged(const itk::EventObject&); /** Just public because it is called by itk::Commands. You should not need to call this. */ DEPRECATED(void OnTransversalSliceChanged(const itk::EventObject&)); /** Just public because it is called by itk::Commands. You should not need to call this. */ void OnSagittalSliceChanged(const itk::EventObject&); /** Just public because it is called by itk::Commands. You should not need to call this. */ void OnFrontalSliceChanged(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: /** 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(int windowID = -1); 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(); /* * 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 OnMultiWidgetDeleted(QObject*); //Enhancement for 3D interpolation void On2DInterpolationEnabled(bool); void On3DInterpolationEnabled(bool); void OnInterpolationDisabled(bool); void OnShowMarkers(bool); void Run3DInterpolation(); void OnSurfaceInterpolationFinished(); void StartUpdateInterpolationTimer(); void StopUpdateInterpolationTimer(); void ChangeSurfaceColor(); protected: const std::map createActionToSliceDimension(); const std::map ACTION_TO_SLICEDIMENSION; void AcceptAllInterpolations(unsigned int windowID); /** 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 windowID is 2 for axial, 1 for frontal, 0 for sagittal (similar to sliceDimension in other methods) */ bool TranslateAndInterpolateChangedSlice(const itk::EventObject& e, unsigned int windowID); /** 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 ); //void InterpolateSurface(); /** Called internally to update the interpolation suggestion. Finds out about the focused render window and requests an interpolation. */ void UpdateVisibleSuggestion(); /** * Tries to figure out the slice position and orientation for a given render window. * \param windowID is 2 for axial, 1 for frontal, 0 for sagittal (similar to sliceDimension in other methods) * \return false if orientation could not be determined */ bool GetSliceForWindowsID(unsigned windowID, int& sliceDimension, int& sliceIndex); void SetCurrentContourListID(); - void Show3DInterpolationResult(bool); - mitk::SegmentationInterpolationController::Pointer m_Interpolator; mitk::SurfaceInterpolationController::Pointer m_SurfaceInterpolator; QmitkStdMultiWidget* m_MultiWidget; mitk::ToolManager* m_ToolManager; bool m_Initialized; unsigned int TSliceObserverTag; unsigned int SSliceObserverTag; unsigned int FSliceObserverTag; unsigned int TTimeObserverTag; unsigned int STimeObserverTag; unsigned int FTimeObserverTag; unsigned int InterpolationInfoChangedObserverTag; unsigned int SurfaceInterpolationInfoChangedObserverTag; QPushButton* m_BtnAcceptInterpolation; QPushButton* m_BtnAcceptAllInterpolations; //Enhancement for 3D Surface Interpolation QRadioButton* m_RBtnEnable2DInterpolation; QRadioButton* m_RBtnEnable3DInterpolation; QRadioButton* m_RBtnDisableInterpolation; QGroupBox* m_GroupBoxEnableExclusiveInterpolationMode; QPushButton* m_BtnAccept3DInterpolation; QCheckBox* m_CbShowMarkers; mitk::DataNode::Pointer m_FeedbackNode; mitk::DataNode::Pointer m_InterpolatedSurfaceNode; mitk::DataNode::Pointer m_3DContourNode; mitk::Image* m_Segmentation; unsigned int m_LastSliceDimension; unsigned int m_LastSliceIndex; std::vector m_TimeStep; // current time step of the render windows bool m_2DInterpolationEnabled; bool m_3DInterpolationEnabled; //unsigned int m_CurrentListID; mitk::WeakPointer m_DataStorage; QFuture m_Future; QFutureWatcher m_Watcher; QTimer* m_Timer; }; #endif diff --git a/Modules/Segmentation/Algorithms/mitkCreateDistanceImageFromSurfaceFilter.cpp b/Modules/Segmentation/Algorithms/mitkCreateDistanceImageFromSurfaceFilter.cpp index 33e5a77d04..22f8aaa001 100644 --- a/Modules/Segmentation/Algorithms/mitkCreateDistanceImageFromSurfaceFilter.cpp +++ b/Modules/Segmentation/Algorithms/mitkCreateDistanceImageFromSurfaceFilter.cpp @@ -1,588 +1,585 @@ /*=================================================================== 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 "mitkCreateDistanceImageFromSurfaceFilter.h" mitk::CreateDistanceImageFromSurfaceFilter::CreateDistanceImageFromSurfaceFilter() { m_DistanceImageVolume = 50000; this->m_UseProgressBar = false; this->m_ProgressStepSize = 5; mitk::Image::Pointer output = mitk::Image::New(); this->SetNthOutput(0, output.GetPointer()); } mitk::CreateDistanceImageFromSurfaceFilter::~CreateDistanceImageFromSurfaceFilter() { } void mitk::CreateDistanceImageFromSurfaceFilter::GenerateData() { //First of all we have to build the equation-system from the existing contour-edge-points this->CreateSolutionMatrixAndFunctionValues(); //Then we solve the equation-system via QR - decomposition. The interpolation weights are obtained in that way vnl_qr solver (m_SolutionMatrix); m_Weights = solver.solve(m_FunctionValues); //Setting progressbar if (this->m_UseProgressBar) mitk::ProgressBar::GetInstance()->Progress(2); //The last step is to create the distance map with the interpolated distance function this->CreateDistanceImage(); m_Centers.clear(); m_FunctionValues.clear(); m_Normals.clear(); m_Weights.clear(); m_SolutionMatrix.clear(); //Setting progressbar if (this->m_UseProgressBar) mitk::ProgressBar::GetInstance()->Progress(3); } void mitk::CreateDistanceImageFromSurfaceFilter::CreateSolutionMatrixAndFunctionValues() { unsigned int numberOfInputs = this->GetNumberOfIndexedInputs(); if (numberOfInputs == 0) { MITK_ERROR << "mitk::CreateDistanceImageFromSurfaceFilter: No input available. Please set an input!" << std::endl; itkExceptionMacro("mitk::CreateDistanceImageFromSurfaceFilter: No input available. Please set an input!"); return; } //First of all we have to extract the nomals and the surface points. //Duplicated points can be eliminated Surface* currentSurface; vtkSmartPointer polyData; vtkSmartPointer currentCellNormals; vtkSmartPointer existingPolys; vtkSmartPointer existingPoints; double p[3]; PointType currentPoint; PointType normal; for (unsigned int i = 0; i < numberOfInputs; i++) { currentSurface = const_cast( this->GetInput(i) ); polyData = currentSurface->GetVtkPolyData(); if (polyData->GetNumberOfPolys() == 0) { MITK_INFO << "mitk::CreateDistanceImageFromSurfaceFilter: No input-polygons available. Please be sure the input surface consists of polygons!" << std::endl; } currentCellNormals = vtkDoubleArray::SafeDownCast(polyData->GetCellData()->GetNormals()); existingPolys = polyData->GetPolys(); existingPoints = polyData->GetPoints(); existingPolys->InitTraversal(); vtkIdType* cell (NULL); vtkIdType cellSize (0); for( existingPolys->InitTraversal(); existingPolys->GetNextCell(cellSize, cell);) { for ( unsigned int j = 0; j < cellSize; j++ ) { existingPoints->GetPoint(cell[j], p); currentPoint.copy_in(p); int count = std::count(m_Centers.begin() ,m_Centers.end(),currentPoint); if (count == 0) { double currentNormal[3]; currentCellNormals->GetTuple(cell[j], currentNormal); normal.copy_in(currentNormal); m_Normals.push_back(normal); m_Centers.push_back(currentPoint); } }//end for all points }//end for all cells }//end for all outputs //For we can now calculate the exact size of the centers we initialize the data structures unsigned int numberOfCenters = m_Centers.size(); m_Centers.reserve(numberOfCenters*3); m_FunctionValues.set_size(numberOfCenters*3); m_FunctionValues.fill(0); //Create inner points for (unsigned int i = 0; i < numberOfCenters; i++) { currentPoint = m_Centers.at(i); normal = m_Normals.at(i); currentPoint[0] = currentPoint[0] - normal[0]; currentPoint[1] = currentPoint[1] - normal[1]; currentPoint[2] = currentPoint[2] - normal[2]; m_Centers.push_back(currentPoint); m_FunctionValues.put(numberOfCenters+i, -1); } //Create outer points for (unsigned int i = 0; i < numberOfCenters; i++) { currentPoint = m_Centers.at(i); normal = m_Normals.at(i); currentPoint[0] = currentPoint[0] + normal[0]; currentPoint[1] = currentPoint[1] + normal[1]; currentPoint[2] = currentPoint[2] + normal[2]; m_Centers.push_back(currentPoint); m_FunctionValues.put(numberOfCenters*2+i, 1); } //Now we have created all centers and all function values. Next step is to create the solution matrix numberOfCenters = m_Centers.size(); m_SolutionMatrix.set_size(numberOfCenters, numberOfCenters); m_Weights.set_size(numberOfCenters); PointType p1; PointType p2; double norm; for (unsigned int i = 0; i < numberOfCenters; i++) { for (unsigned int j = 0; j < numberOfCenters; j++) { //Calculate the RBF value. Currently using Phi(r) = r with r is the euclidian distance between two points p1 = m_Centers.at(i); p2 = m_Centers.at(j); p1 = p1 - p2; norm = p1.two_norm(); m_SolutionMatrix(i,j) = norm; } } } void mitk::CreateDistanceImageFromSurfaceFilter::CreateDistanceImage() { DistanceImageType::Pointer distanceImg = DistanceImageType::New(); //Determin the bounding box of the delineated contours double xmin = m_Centers.at(0)[0]; double ymin = m_Centers.at(0)[1]; double zmin = m_Centers.at(0)[2]; double xmax = m_Centers.at(0)[0]; double ymax = m_Centers.at(0)[1]; double zmax = m_Centers.at(0)[2]; for (unsigned int i = 1; i < m_Centers.size(); i++) { if (xmin > m_Centers.at(i)[0]) { xmin = m_Centers.at(i)[0]; } if (ymin > m_Centers.at(i)[1]) { ymin = m_Centers.at(i)[1]; } if (zmin > m_Centers.at(i)[2]) { zmin = m_Centers.at(i)[2]; } if (xmax < m_Centers.at(i)[0]) { xmax = m_Centers.at(i)[0]; } if (ymax < m_Centers.at(i)[1]) { ymax = m_Centers.at(i)[1]; } if (zmax < m_Centers.at(i)[2]) { zmax = m_Centers.at(i)[2]; } } Vector3D extentMM; extentMM[0] = xmax - xmin + 5; extentMM[1] = ymax - ymin + 5; extentMM[2] = zmax - zmin + 5; //Shifting the distance image's offest to achieve an exact distance calculation xmin = xmin - 5; ymin = ymin - 5; zmin = zmin - 5; /* Now create an empty distance image. The create image will always have the same size, independent from the original image (e.g. always consists of 500000 pixels) and will have an isotropic spacing. The spacing is calculated like the following: The image's volume = 500000 Pixels = extentX*spacing*extentY*spacing*extentZ*spacing So the spacing is: spacing = ( 500000 / extentX*extentY*extentZ )^(1/3) */ double basis = (extentMM[0]*extentMM[1]*extentMM[2]) / m_DistanceImageVolume; double exponent = 1.0/3.0; double distImgSpacing = pow(basis, exponent); int tempSpacing = (distImgSpacing+0.05)*10; m_DistanceImageSpacing = (double)tempSpacing/10.0; unsigned int numberOfXPixel = extentMM[0] / m_DistanceImageSpacing; unsigned int numberOfYPixel = extentMM[1] / m_DistanceImageSpacing; unsigned int numberOfZPixel = extentMM[2] / m_DistanceImageSpacing; DistanceImageType::SizeType size; //Increase the distance image's size a little bit to achieve an exact distance calculation size[0] = numberOfXPixel + 5; size[1] = numberOfYPixel + 5; size[2] = numberOfZPixel + 5; DistanceImageType::IndexType start; start[0] = 0; start[1] = 0; start[2] = 0; DistanceImageType::RegionType lpRegion; lpRegion.SetSize(size); lpRegion.SetIndex(start); distanceImg->SetRegions( lpRegion ); distanceImg->SetSpacing( m_DistanceImageSpacing ); distanceImg->Allocate(); //First of all the image is initialized with the value 10 for each pixel distanceImg->FillBuffer(10); /* Now we must caculate the distance for each pixel. But instead of calculating the distance value for all of the image's pixels we proceed similar to the region growing algorithm: 1. Take the first pixel from the narrowband_point_list and calculate the distance for each neighbor (6er) 2. If the current index's distance value is below a certain threshold push it into the list 3. Next iteration take the next index from the list and start with 1. again This is done until the narrowband_point_list is empty. */ std::queue narrowbandPoints; PointType currentPoint = m_Centers.at(0); double distance = this->CalculateDistanceValue(currentPoint); DistanceImageType::IndexType currentIndex; currentIndex[0] = ( currentPoint[0]-xmin ) / m_DistanceImageSpacing; currentIndex[1] = ( currentPoint[1]-ymin ) / m_DistanceImageSpacing; currentIndex[2] = ( currentPoint[2]-zmin ) / m_DistanceImageSpacing; narrowbandPoints.push(currentIndex); distanceImg->SetPixel(currentIndex, distance); NeighborhoodImageIterator::RadiusType radius; radius.Fill(1); NeighborhoodImageIterator nIt(radius, distanceImg, distanceImg->GetLargestPossibleRegion()); unsigned int relativeNbIdx[] = {4, 10, 12, 14, 16, 22}; bool isInBounds = false; while ( !narrowbandPoints.empty() ) { nIt.SetLocation(narrowbandPoints.front()); narrowbandPoints.pop(); for (int i = 0; i < 6; i++) { nIt.GetPixel(relativeNbIdx[i], isInBounds); if( isInBounds && nIt.GetPixel(relativeNbIdx[i]) == 10) { currentIndex = nIt.GetIndex(relativeNbIdx[i]); currentPoint[0] = currentIndex[0]*m_DistanceImageSpacing + xmin; currentPoint[1] = currentIndex[1]*m_DistanceImageSpacing + ymin; currentPoint[2] = currentIndex[2]*m_DistanceImageSpacing + zmin; distance = this->CalculateDistanceValue(currentPoint); if ( abs(distance) <= m_DistanceImageSpacing ) { nIt.SetPixel(relativeNbIdx[i], distance); narrowbandPoints.push(currentIndex); } } } } - ImageIterator imgRegionIterator (distanceImg, distanceImg->GetLargestPossibleRegion()); - imgRegionIterator.GoToBegin(); - // Fist we set the border slices of the image to value 1000 so that we can perform a // region growing afterwards starting from the middle of the image DistanceImageType::SizeType reqSize; reqSize[0] = distanceImg->GetLargestPossibleRegion().GetSize()[0]; reqSize[1] = distanceImg->GetLargestPossibleRegion().GetSize()[1]; reqSize[2] = 1; DistanceImageType::IndexType reqStart; reqStart[0] = 0; reqStart[1] = 0; reqStart[2] = 0; DistanceImageType::RegionType reqRegion; reqRegion.SetSize(reqSize); reqRegion.SetIndex(reqStart); this->FillImageRegion(reqRegion, 1000, distanceImg); reqStart[0] = 0; reqStart[1] = 0; reqStart[2] = distanceImg->GetLargestPossibleRegion().GetSize()[2]-1; reqRegion.SetIndex(reqStart); this->FillImageRegion(reqRegion, 1000, distanceImg); reqSize[0] = 1; reqSize[1] = distanceImg->GetLargestPossibleRegion().GetSize()[1]; reqSize[2] = distanceImg->GetLargestPossibleRegion().GetSize()[2];; reqStart[0] = 0; reqStart[1] = 0; reqStart[2] = 0; reqRegion.SetSize(reqSize); reqRegion.SetIndex(reqStart); this->FillImageRegion(reqRegion, 1000, distanceImg); reqStart[0] = distanceImg->GetLargestPossibleRegion().GetSize()[0]-1; reqStart[1] = 0; reqStart[2] = 0; reqRegion.SetIndex(reqStart); this->FillImageRegion(reqRegion, 1000, distanceImg); reqSize[0] = distanceImg->GetLargestPossibleRegion().GetSize()[0]; reqSize[1] = 1; reqSize[2] = distanceImg->GetLargestPossibleRegion().GetSize()[2];; reqStart[0] = 0; reqStart[1] = 0; reqStart[2] = 0; reqRegion.SetSize(reqSize); reqRegion.SetIndex(reqStart); this->FillImageRegion(reqRegion, 1000, distanceImg); reqStart[0] = 0; reqStart[1] = distanceImg->GetLargestPossibleRegion().GetSize()[1]-1; reqStart[2] = 0; reqRegion.SetIndex(reqStart); this->FillImageRegion(reqRegion, 1000, distanceImg); // Now we make some kind of region growing from the middle of the image to set all // inner pixels to -10. In this way we assure to extract a valid surface NeighborhoodImageIterator nIt2(radius, distanceImg, distanceImg->GetLargestPossibleRegion()); currentIndex[0] = distanceImg->GetLargestPossibleRegion().GetSize()[0]*0.5; currentIndex[1] = distanceImg->GetLargestPossibleRegion().GetSize()[1]*0.5; currentIndex[2] = distanceImg->GetLargestPossibleRegion().GetSize()[2]*0.5; narrowbandPoints.push(currentIndex); distanceImg->SetPixel(currentIndex, -10); while ( !narrowbandPoints.empty() ) { nIt2.SetLocation(narrowbandPoints.front()); narrowbandPoints.pop(); for (int i = 0; i < 6; i++) { if( nIt2.GetPixel(relativeNbIdx[i]) == 10) { currentIndex = nIt2.GetIndex(relativeNbIdx[i]); nIt2.SetPixel(relativeNbIdx[i], -10); narrowbandPoints.push(currentIndex); } } } Image::Pointer resultImage = this->GetOutput(); Point3D origin; origin[0] = xmin; origin[1] = ymin; origin[2] = zmin; CastToMitkImage(distanceImg, resultImage); resultImage->GetGeometry()->SetOrigin(origin); } void mitk::CreateDistanceImageFromSurfaceFilter::FillImageRegion(DistanceImageType::RegionType reqRegion, DistanceImageType::PixelType pixelValue, DistanceImageType::Pointer image) { image->SetRequestedRegion(reqRegion); ImageIterator it (image, image->GetRequestedRegion()); while (!it.IsAtEnd()) { it.Set(pixelValue); ++it; } } double mitk::CreateDistanceImageFromSurfaceFilter::CalculateDistanceValue(PointType p) { double distanceValue (0); PointType p1; PointType p2; double norm; for (unsigned int i = 0; i < m_Centers.size(); i++) { p1 = m_Centers.at(i); p2 = p-p1; norm = p2.two_norm(); distanceValue = distanceValue + norm*m_Weights.get(i); } return distanceValue; } void mitk::CreateDistanceImageFromSurfaceFilter::GenerateOutputInformation() { } void mitk::CreateDistanceImageFromSurfaceFilter::PrintEquationSystem() { std::ofstream esfile; esfile.open("C:/Users/fetzer/Desktop/equationSystem/es.txt"); esfile<<"Nummber of rows: "<SetInput( 0, const_cast( surface ) ); } void mitk::CreateDistanceImageFromSurfaceFilter::SetInput( unsigned int idx, const mitk::Surface* surface ) { if ( this->GetInput(idx) != surface ) { this->SetNthInput( idx, const_cast( surface ) ); this->Modified(); } } const mitk::Surface* mitk::CreateDistanceImageFromSurfaceFilter::GetInput() { if (this->GetNumberOfIndexedInputs() < 1) return NULL; return static_cast(this->ProcessObject::GetInput(0)); } const mitk::Surface* mitk::CreateDistanceImageFromSurfaceFilter::GetInput( unsigned int idx) { if (this->GetNumberOfIndexedInputs() < 1) return NULL; return static_cast(this->ProcessObject::GetInput(idx)); } void mitk::CreateDistanceImageFromSurfaceFilter::RemoveInputs(mitk::Surface* input) { DataObjectPointerArraySizeType nb = this->GetNumberOfIndexedInputs(); for(DataObjectPointerArraySizeType i = 0; i < nb; i++) { if( this->GetInput(i) == input ) { this->RemoveInput(i); return; } } } void mitk::CreateDistanceImageFromSurfaceFilter::Reset() { for (unsigned int i = 0; i < this->GetNumberOfIndexedInputs(); i++) { this->PopBackInput(); } this->SetNumberOfIndexedInputs(0); this->SetNumberOfIndexedOutputs(1); mitk::Image::Pointer output = mitk::Image::New(); this->SetNthOutput(0, output.GetPointer()); } void mitk::CreateDistanceImageFromSurfaceFilter::SetUseProgressBar(bool status) { this->m_UseProgressBar = status; } void mitk::CreateDistanceImageFromSurfaceFilter::SetProgressStepSize(unsigned int stepSize) { this->m_ProgressStepSize = stepSize; } diff --git a/Modules/Segmentation/Controllers/mitkSurfaceInterpolationController.cpp b/Modules/Segmentation/Controllers/mitkSurfaceInterpolationController.cpp index 8456529a5e..e67a9382bf 100644 --- a/Modules/Segmentation/Controllers/mitkSurfaceInterpolationController.cpp +++ b/Modules/Segmentation/Controllers/mitkSurfaceInterpolationController.cpp @@ -1,270 +1,306 @@ /*=================================================================== 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 "mitkSurfaceInterpolationController.h" #include "mitkMemoryUtilities.h" mitk::SurfaceInterpolationController::SurfaceInterpolationController() :m_SelectedSegmentation(0) { m_ReduceFilter = ReduceContourSetFilter::New(); m_NormalsFilter = ComputeContourSetNormalsFilter::New(); m_InterpolateSurfaceFilter = CreateDistanceImageFromSurfaceFilter::New(); m_ReduceFilter->SetUseProgressBar(false); m_NormalsFilter->SetUseProgressBar(false); m_InterpolateSurfaceFilter->SetUseProgressBar(false); m_Contours = Surface::New(); m_PolyData = vtkSmartPointer::New(); m_PolyData->SetPoints(vtkPoints::New()); m_InterpolationResult = 0; m_CurrentNumberOfReducedContours = 0; } mitk::SurfaceInterpolationController::~SurfaceInterpolationController() { - - for (ContourListMap::iterator it = m_MapOfContourLists.begin(); it != m_MapOfContourLists.end(); it++) + ContourListMap::iterator it = m_MapOfContourLists.begin(); + for (; it != m_MapOfContourLists.end(); it++) { for (unsigned int j = 0; j < m_MapOfContourLists[(*it).first].size(); ++j) { delete(m_MapOfContourLists[(*it).first].at(j).position); } m_MapOfContourLists.erase(it); } + + //Removing all observers + std::map::iterator dataIter = m_SegmentationObserverTags.begin(); + for (; dataIter != m_SegmentationObserverTags.end(); ++dataIter ) + { + (*dataIter).first->GetProperty("visible")->RemoveObserver( (*dataIter).second ); + } + m_SegmentationObserverTags.clear(); } mitk::SurfaceInterpolationController* mitk::SurfaceInterpolationController::GetInstance() { static mitk::SurfaceInterpolationController* m_Instance; if ( m_Instance == 0) { m_Instance = new SurfaceInterpolationController(); } return m_Instance; } void mitk::SurfaceInterpolationController::AddNewContour (mitk::Surface::Pointer newContour ,RestorePlanePositionOperation* op) { AffineTransform3D::Pointer transform = AffineTransform3D::New(); transform = op->GetTransform(); mitk::Vector3D direction = op->GetDirectionVector(); int pos (-1); for (unsigned int i = 0; i < m_MapOfContourLists[m_SelectedSegmentation].size(); i++) { itk::Matrix diffM = transform->GetMatrix()-m_MapOfContourLists[m_SelectedSegmentation].at(i).position->GetTransform()->GetMatrix(); bool isSameMatrix(true); for (unsigned int j = 0; j < 3; j++) { if (fabs(diffM[j][0]) > 0.0001 && fabs(diffM[j][1]) > 0.0001 && fabs(diffM[j][2]) > 0.0001) { isSameMatrix = false; break; } } itk::Vector diffV = m_MapOfContourLists[m_SelectedSegmentation].at(i).position->GetTransform()->GetOffset()-transform->GetOffset(); if ( isSameMatrix && m_MapOfContourLists[m_SelectedSegmentation].at(i).position->GetPos() == op->GetPos() && (fabs(diffV[0]) < 0.0001 && fabs(diffV[1]) < 0.0001 && fabs(diffV[2]) < 0.0001) ) { pos = i; break; } } //Don't save a new empty contour if (pos == -1 && newContour->GetVtkPolyData()->GetNumberOfPoints() > 0) { mitk::RestorePlanePositionOperation* newOp = new mitk::RestorePlanePositionOperation (OpRESTOREPLANEPOSITION, op->GetWidth(), op->GetHeight(), op->GetSpacing(), op->GetPos(), direction, transform); ContourPositionPair newData; newData.contour = newContour; newData.position = newOp; m_ReduceFilter->SetInput(m_MapOfContourLists[m_SelectedSegmentation].size(), newContour); m_MapOfContourLists[m_SelectedSegmentation].push_back(newData); } //Edit a existing contour. If the contour is empty, edit it anyway so that the interpolation will always be consistent else if (pos != -1) { m_MapOfContourLists[m_SelectedSegmentation].at(pos).contour = newContour; m_ReduceFilter->SetInput(pos, newContour); } m_ReduceFilter->Update(); m_CurrentNumberOfReducedContours = m_ReduceFilter->GetNumberOfOutputs(); for (unsigned int i = 0; i < m_CurrentNumberOfReducedContours; i++) { m_NormalsFilter->SetInput(i, m_ReduceFilter->GetOutput(i)); m_InterpolateSurfaceFilter->SetInput(i, m_NormalsFilter->GetOutput(i)); } this->Modified(); } void mitk::SurfaceInterpolationController::Interpolate() { if (m_CurrentNumberOfReducedContours< 2) { //If no interpolation is possible reset the interpolation result m_InterpolationResult = 0; return; } //Setting up progress bar /* * Removed due to bug 12441. ProgressBar messes around with Qt event queue which is fatal for segmentation */ //mitk::ProgressBar::GetInstance()->AddStepsToDo(8); m_InterpolateSurfaceFilter->Update(); Image::Pointer distanceImage = m_InterpolateSurfaceFilter->GetOutput(); vtkSmartPointer mcFilter = vtkSmartPointer::New(); mcFilter->SetInput(distanceImage->GetVtkImageData()); mcFilter->SetValue(0,0); mcFilter->Update(); m_InterpolationResult = 0; m_InterpolationResult = mitk::Surface::New(); m_InterpolationResult->SetVtkPolyData(mcFilter->GetOutput()); m_InterpolationResult->GetGeometry()->SetOrigin(distanceImage->GetGeometry()->GetOrigin()); vtkSmartPointer polyDataAppender = vtkSmartPointer::New(); for (unsigned int i = 0; i < m_ReduceFilter->GetNumberOfOutputs(); i++) { polyDataAppender->AddInput(m_ReduceFilter->GetOutput(i)->GetVtkPolyData()); } polyDataAppender->Update(); m_Contours->SetVtkPolyData(polyDataAppender->GetOutput()); //Last progress step /* * Removed due to bug 12441. ProgressBar messes around with Qt event queue which is fatal for segmentation */ //mitk::ProgressBar::GetInstance()->Progress(8); m_InterpolationResult->DisconnectPipeline(); } mitk::Surface::Pointer mitk::SurfaceInterpolationController::GetInterpolationResult() { return m_InterpolationResult; } mitk::Surface* mitk::SurfaceInterpolationController::GetContoursAsSurface() { return m_Contours; } void mitk::SurfaceInterpolationController::SetDataStorage(DataStorage &ds) { m_DataStorage = &ds; } void mitk::SurfaceInterpolationController::SetMinSpacing(double minSpacing) { m_ReduceFilter->SetMinSpacing(minSpacing); } void mitk::SurfaceInterpolationController::SetMaxSpacing(double maxSpacing) { m_ReduceFilter->SetMaxSpacing(maxSpacing); m_NormalsFilter->SetMaxSpacing(maxSpacing); } void mitk::SurfaceInterpolationController::SetDistanceImageVolume(unsigned int distImgVolume) { m_InterpolateSurfaceFilter->SetDistanceImageVolume(distImgVolume); } void mitk::SurfaceInterpolationController::SetSegmentationImage(Image* workingImage) { m_NormalsFilter->SetSegmentationBinaryImage(workingImage); } mitk::Image* mitk::SurfaceInterpolationController::GetImage() { return m_InterpolateSurfaceFilter->GetOutput(); } double mitk::SurfaceInterpolationController::EstimatePortionOfNeededMemory() { double numberOfPointsAfterReduction = m_ReduceFilter->GetNumberOfPointsAfterReduction()*3; double sizeOfPoints = pow(numberOfPointsAfterReduction,2)*sizeof(double); double totalMem = mitk::MemoryUtilities::GetTotalSizeOfPhysicalRam(); double percentage = sizeOfPoints/totalMem; return percentage; } void mitk::SurfaceInterpolationController::SetCurrentSegmentationInterpolationList(mitk::Image* segmentation) { if (segmentation == m_SelectedSegmentation) return; + m_ReduceFilter->Reset(); + m_NormalsFilter->Reset(); + m_InterpolateSurfaceFilter->Reset(); + if (segmentation == 0) + { + m_SelectedSegmentation = 0; return; - + } ContourListMap::iterator it = m_MapOfContourLists.find(segmentation); m_SelectedSegmentation = segmentation; - m_ReduceFilter->Reset(); - m_NormalsFilter->Reset(); - m_InterpolateSurfaceFilter->Reset(); if (it == m_MapOfContourLists.end()) { ContourPositionPairList newList; m_MapOfContourLists.insert(std::pair(segmentation, newList)); m_InterpolationResult = 0; m_CurrentNumberOfReducedContours = 0; + + itk::MemberCommand::Pointer command = itk::MemberCommand::New(); + command->SetCallbackFunction(this, &SurfaceInterpolationController::OnSegmentationDeleted); + m_SegmentationObserverTags.insert( std::pair( segmentation, segmentation->AddObserver( itk::DeleteEvent(), command ) ) ); + } else { for (unsigned int i = 0; i < m_MapOfContourLists[m_SelectedSegmentation].size(); i++) { m_ReduceFilter->SetInput(i, m_MapOfContourLists[m_SelectedSegmentation].at(i).contour); } m_ReduceFilter->Update(); m_CurrentNumberOfReducedContours = m_ReduceFilter->GetNumberOfOutputs(); for (unsigned int i = 0; i < m_CurrentNumberOfReducedContours; i++) { m_NormalsFilter->SetInput(i, m_ReduceFilter->GetOutput(i)); m_InterpolateSurfaceFilter->SetInput(i, m_NormalsFilter->GetOutput(i)); } } Modified(); } void mitk::SurfaceInterpolationController::RemoveSegmentationFromContourList(mitk::Image *segmentation) { if (segmentation != 0) { m_MapOfContourLists.erase(segmentation); + if (m_SelectedSegmentation == segmentation) + { + SetSegmentationImage(NULL); + m_SelectedSegmentation = 0; + } + } +} + +void mitk::SurfaceInterpolationController::OnSegmentationDeleted(const itk::Object *caller, const itk::EventObject &/*event*/) +{ + MITK_INFO<< "SegmentationRemoved!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"; + mitk::Image* tempImage = dynamic_cast(const_cast(caller)); + if (tempImage) + { + RemoveSegmentationFromContourList(tempImage); + if (tempImage == m_SelectedSegmentation) + { + SetSegmentationImage(NULL); + m_SelectedSegmentation = 0; + } } } diff --git a/Modules/Segmentation/Controllers/mitkSurfaceInterpolationController.h b/Modules/Segmentation/Controllers/mitkSurfaceInterpolationController.h index 648393952e..5f627866fc 100644 --- a/Modules/Segmentation/Controllers/mitkSurfaceInterpolationController.h +++ b/Modules/Segmentation/Controllers/mitkSurfaceInterpolationController.h @@ -1,167 +1,171 @@ /*=================================================================== 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 mitkSurfaceInterpolationController_h_Included #define mitkSurfaceInterpolationController_h_Included #include "mitkCommon.h" #include "SegmentationExports.h" #include "mitkRestorePlanePositionOperation.h" #include "mitkSurface.h" #include "mitkInteractionConst.h" #include "mitkColorProperty.h" #include "mitkProperties.h" #include "mitkCreateDistanceImageFromSurfaceFilter.h" #include "mitkReduceContourSetFilter.h" #include "mitkComputeContourSetNormalsFilter.h" #include "mitkDataNode.h" #include "mitkDataStorage.h" #include "mitkWeakPointer.h" #include "vtkPolygon.h" #include "vtkPoints.h" #include "vtkCellArray.h" #include "vtkPolyData.h" #include "vtkSmartPointer.h" #include "vtkAppendPolyData.h" #include "vtkMarchingCubes.h" #include "vtkImageData.h" #include "mitkVtkRepresentationProperty.h" #include "vtkProperty.h" #include "mitkProgressBar.h" namespace mitk { class Segmentation_EXPORT SurfaceInterpolationController : public itk::Object { public: mitkClassMacro(SurfaceInterpolationController, itk::Object) itkNewMacro(Self) static SurfaceInterpolationController* GetInstance(); /** * Adds a new extracted contour to the list */ void AddNewContour(Surface::Pointer newContour, RestorePlanePositionOperation *op); /** * Interpolates the 3D surface from the given extracted contours */ void Interpolate (); mitk::Surface::Pointer GetInterpolationResult(); /** * Sets the minimum spacing of the current selected segmentation * This is needed since the contour points we reduced before they are used to interpolate the surface */ void SetMinSpacing(double minSpacing); /** * Sets the minimum spacing of the current selected segmentation * This is needed since the contour points we reduced before they are used to interpolate the surface */ void SetMaxSpacing(double maxSpacing); /** * Sets the volume i.e. the number of pixels that the distance image should have * By evaluation we found out that 50.000 pixel delivers a good result */ void SetDistanceImageVolume(unsigned int distImageVolume); /** * Sets the current segmentation which is used by the interpolation * This is needed because the calculation of the normals needs to now wheather a normal points inside a segmentation or not */ void SetSegmentationImage(Image* workingImage); Surface* GetContoursAsSurface(); void SetDataStorage(DataStorage &ds); /** * Sets the current list of contourpoints which is used for the surface interpolation * @param segmentation The current selected segmentation */ void SetCurrentSegmentationInterpolationList(mitk::Image* segmentation); /** * Removes the segmentation and all its contours from the list * @param segmentation The segmentation to be removed */ void RemoveSegmentationFromContourList(mitk::Image* segmentation); mitk::Image* GetImage(); /** * Estimates the memory which is needed to build up the equationsystem for the interpolation. * \returns The percentage of the real memory which will be used by the interpolation */ double EstimatePortionOfNeededMemory(); protected: SurfaceInterpolationController(); ~SurfaceInterpolationController(); + void OnSegmentationDeleted (const itk::Object *caller, const itk::EventObject &event); + private: struct ContourPositionPair { Surface::Pointer contour; RestorePlanePositionOperation* position; }; typedef std::vector ContourPositionPairList; typedef std::map ContourListMap; ContourPositionPairList::iterator m_Iterator; ReduceContourSetFilter::Pointer m_ReduceFilter; ComputeContourSetNormalsFilter::Pointer m_NormalsFilter; CreateDistanceImageFromSurfaceFilter::Pointer m_InterpolateSurfaceFilter; double m_MinSpacing; double m_MaxSpacing; const Image* m_WorkingImage; Surface::Pointer m_Contours; vtkSmartPointer m_PolyData; unsigned int m_DistImageVolume; mitk::WeakPointer m_DataStorage; ContourListMap m_MapOfContourLists; mitk::Surface::Pointer m_InterpolationResult; unsigned int m_CurrentNumberOfReducedContours; mitk::Image* m_SelectedSegmentation; + + std::map m_SegmentationObserverTags; }; } #endif diff --git a/Plugins/org.mitk.gui.qt.segmentation/src/internal/QmitkSegmentationView.cpp b/Plugins/org.mitk.gui.qt.segmentation/src/internal/QmitkSegmentationView.cpp index df4a2e7ff8..ce26b8ee09 100644 --- a/Plugins/org.mitk.gui.qt.segmentation/src/internal/QmitkSegmentationView.cpp +++ b/Plugins/org.mitk.gui.qt.segmentation/src/internal/QmitkSegmentationView.cpp @@ -1,1047 +1,1053 @@ /*=================================================================== 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 "mitkProperties.h" #include "mitkSegTool2D.h" #include "QmitkStdMultiWidget.h" #include "QmitkNewSegmentationDialog.h" #include #include #include "QmitkSegmentationView.h" #include "QmitkSegmentationOrganNamesHandling.cpp" #include #include "mitkVtkResliceInterpolationProperty.h" #include "mitkGetModuleContext.h" #include "mitkModule.h" #include "mitkModuleRegistry.h" #include "mitkSegmentationObjectFactory.h" const std::string QmitkSegmentationView::VIEW_ID = "org.mitk.views.segmentation"; // public methods QmitkSegmentationView::QmitkSegmentationView() :m_Parent(NULL) ,m_Controls(NULL) ,m_MultiWidget(NULL) ,m_DataSelectionChanged(false) { RegisterSegmentationObjectFactory(); mitk::NodePredicateDataType::Pointer isDwi = mitk::NodePredicateDataType::New("DiffusionImage"); mitk::NodePredicateDataType::Pointer isDti = mitk::NodePredicateDataType::New("TensorImage"); mitk::NodePredicateDataType::Pointer isQbi = mitk::NodePredicateDataType::New("QBallImage"); mitk::NodePredicateOr::Pointer isDiffusionImage = mitk::NodePredicateOr::New(isDwi, isDti); isDiffusionImage = mitk::NodePredicateOr::New(isDiffusionImage, isQbi); m_IsOfTypeImagePredicate = mitk::NodePredicateOr::New(isDiffusionImage, mitk::TNodePredicateDataType::New()); m_IsBinaryPredicate = mitk::NodePredicateProperty::New("binary", mitk::BoolProperty::New(true)); m_IsNotBinaryPredicate = mitk::NodePredicateNot::New( m_IsBinaryPredicate ); m_IsNotABinaryImagePredicate = mitk::NodePredicateAnd::New( m_IsOfTypeImagePredicate, m_IsNotBinaryPredicate ); m_IsABinaryImagePredicate = mitk::NodePredicateAnd::New( m_IsOfTypeImagePredicate, m_IsBinaryPredicate); } QmitkSegmentationView::~QmitkSegmentationView() { delete m_Controls; } void QmitkSegmentationView::NewNodesGenerated() { MITK_WARN<<"Use of deprecated function: NewNodesGenerated!! This function is empty and will be removed in the next time!"; } void QmitkSegmentationView::NewNodeObjectsGenerated(mitk::ToolManager::DataVectorType* nodes) { if (!nodes) return; mitk::ToolManager* toolManager = m_Controls->m_ManualToolSelectionBox->GetToolManager(); if (!toolManager) return; for (mitk::ToolManager::DataVectorType::iterator iter = nodes->begin(); iter != nodes->end(); ++iter) { this->FireNodeSelected( *iter ); // only last iteration meaningful, multiple generated objects are not taken into account here } } void QmitkSegmentationView::Visible() { if (m_DataSelectionChanged) { this->OnSelectionChanged(this->GetDataManagerSelection()); } } void QmitkSegmentationView::Activated() { // should be moved to ::BecomesVisible() or similar if( m_Controls ) { m_Controls->m_ManualToolSelectionBox->setEnabled( true ); m_Controls->m_OrganToolSelectionBox->setEnabled( true ); m_Controls->m_LesionToolSelectionBox->setEnabled( true ); m_Controls->m_SlicesInterpolator->Enable3DInterpolation( m_Controls->widgetStack->currentWidget() == m_Controls->pageManual ); mitk::DataStorage::SetOfObjects::ConstPointer segmentations = this->GetDefaultDataStorage()->GetSubset( m_IsABinaryImagePredicate ); mitk::DataStorage::SetOfObjects::ConstPointer image = this->GetDefaultDataStorage()->GetSubset( m_IsNotABinaryImagePredicate ); if (!image->empty()) { OnSelectionChanged(*image->begin()); } for ( mitk::DataStorage::SetOfObjects::const_iterator iter = segmentations->begin(); iter != segmentations->end(); ++iter) { mitk::DataNode* node = *iter; itk::SimpleMemberCommand::Pointer command = itk::SimpleMemberCommand::New(); command->SetCallbackFunction(this, &QmitkSegmentationView::OnWorkingNodeVisibilityChanged); m_WorkingDataObserverTags.insert( std::pair( node, node->GetProperty("visible")->AddObserver( itk::ModifiedEvent(), command ) ) ); itk::SimpleMemberCommand::Pointer command2 = itk::SimpleMemberCommand::New(); command2->SetCallbackFunction(this, &QmitkSegmentationView::OnBinaryPropertyChanged); m_BinaryPropertyObserverTags.insert( std::pair( node, node->GetProperty("binary")->AddObserver( itk::ModifiedEvent(), command2 ) ) ); } } this->SetToolManagerSelection(m_Controls->patImageSelector->GetSelectedNode(), m_Controls->segImageSelector->GetSelectedNode()); } void QmitkSegmentationView::Deactivated() { if( m_Controls ) { m_Controls->m_ManualToolSelectionBox->setEnabled( false ); //deactivate all tools m_Controls->m_ManualToolSelectionBox->GetToolManager()->ActivateTool(-1); m_Controls->m_OrganToolSelectionBox->setEnabled( false ); m_Controls->m_LesionToolSelectionBox->setEnabled( false ); m_Controls->m_SlicesInterpolator->EnableInterpolation( false ); //Removing all observers for ( NodeTagMapType::iterator dataIter = m_WorkingDataObserverTags.begin(); dataIter != m_WorkingDataObserverTags.end(); ++dataIter ) { (*dataIter).first->GetProperty("visible")->RemoveObserver( (*dataIter).second ); } m_WorkingDataObserverTags.clear(); for ( NodeTagMapType::iterator dataIter = m_BinaryPropertyObserverTags.begin(); dataIter != m_BinaryPropertyObserverTags.end(); ++dataIter ) { (*dataIter).first->GetProperty("binary")->RemoveObserver( (*dataIter).second ); } m_BinaryPropertyObserverTags.clear(); // gets the context of the "Mitk" (Core) module (always has id 1) // TODO Workaround until CTK plugincontext is available mitk::ModuleContext* context = mitk::ModuleRegistry::GetModule(1)->GetModuleContext(); // Workaround end mitk::ServiceReference serviceRef = context->GetServiceReference(); mitk::PlanePositionManagerService* service = dynamic_cast(context->GetService(serviceRef)); service->RemoveAllPlanePositions(); } } void QmitkSegmentationView::StdMultiWidgetAvailable( QmitkStdMultiWidget& stdMultiWidget ) { SetMultiWidget(&stdMultiWidget); } void QmitkSegmentationView::StdMultiWidgetNotAvailable() { SetMultiWidget(NULL); } void QmitkSegmentationView::StdMultiWidgetClosed( QmitkStdMultiWidget& /*stdMultiWidget*/ ) { SetMultiWidget(NULL); } void QmitkSegmentationView::SetMultiWidget(QmitkStdMultiWidget* multiWidget) { // save the current multiwidget as the working widget m_MultiWidget = multiWidget; if (m_Parent) { m_Parent->setEnabled(m_MultiWidget); } // tell the interpolation about toolmanager and multiwidget (and data storage) if (m_Controls && m_MultiWidget) { mitk::ToolManager* toolManager = m_Controls->m_ManualToolSelectionBox->GetToolManager(); m_Controls->m_SlicesInterpolator->SetDataStorage( *(this->GetDefaultDataStorage())); m_Controls->m_SlicesInterpolator->Initialize( toolManager, m_MultiWidget ); } } void QmitkSegmentationView::OnPreferencesChanged(const berry::IBerryPreferences* prefs) { m_AutoSelectionEnabled = prefs->GetBool("auto selection", false); } void QmitkSegmentationView::CreateNewSegmentation() { mitk::DataNode::Pointer node = m_Controls->m_ManualToolSelectionBox->GetToolManager()->GetReferenceData(0); if (node.IsNotNull()) { mitk::Image::Pointer image = dynamic_cast( node->GetData() ); if (image.IsNotNull()) { if (image->GetDimension()>1) { // ask about the name and organ type of the new segmentation QmitkNewSegmentationDialog* dialog = new QmitkNewSegmentationDialog( m_Parent ); // needs a QWidget as parent, "this" is not QWidget QString storedList = QString::fromStdString( this->GetPreferences()->GetByteArray("Organ-Color-List","") ); QStringList organColors; if (storedList.isEmpty()) { organColors = GetDefaultOrganColorString(); } else { /* a couple of examples of how organ names are stored: a simple item is built up like 'name#AABBCC' where #AABBCC is the hexadecimal notation of a color as known from HTML items are stored separated by ';' this makes it necessary to escape occurrences of ';' in name. otherwise the string "hugo;ypsilon#AABBCC;eugen#AABBCC" could not be parsed as two organs but we would get "hugo" and "ypsilon#AABBCC" and "eugen#AABBCC" so the organ name "hugo;ypsilon" is stored as "hugo\;ypsilon" and must be unescaped after loading the following lines could be one split with Perl's negative lookbehind */ // recover string list from BlueBerry view's preferences QString storedString = QString::fromStdString( this->GetPreferences()->GetByteArray("Organ-Color-List","") ); MITK_DEBUG << "storedString: " << storedString.toStdString(); // match a string consisting of any number of repetitions of either "anything but ;" or "\;". This matches everything until the next unescaped ';' QRegExp onePart("(?:[^;]|\\\\;)*"); MITK_DEBUG << "matching " << onePart.pattern().toStdString(); int count = 0; int pos = 0; while( (pos = onePart.indexIn( storedString, pos )) != -1 ) { ++count; int length = onePart.matchedLength(); if (length == 0) break; QString matchedString = storedString.mid(pos, length); MITK_DEBUG << " Captured length " << length << ": " << matchedString.toStdString(); pos += length + 1; // skip separating ';' // unescape possible occurrences of '\;' in the string matchedString.replace("\\;", ";"); // add matched string part to output list organColors << matchedString; } MITK_DEBUG << "Captured " << count << " organ name/colors"; } dialog->SetSuggestionList( organColors ); int dialogReturnValue = dialog->exec(); if ( dialogReturnValue == QDialog::Rejected ) return; // user clicked cancel or pressed Esc or something similar // ask the user about an organ type and name, add this information to the image's (!) propertylist // create a new image of the same dimensions and smallest possible pixel type mitk::ToolManager* toolManager = m_Controls->m_ManualToolSelectionBox->GetToolManager(); mitk::Tool* firstTool = toolManager->GetToolById(0); if (firstTool) { try { mitk::DataNode::Pointer emptySegmentation = firstTool->CreateEmptySegmentationNode( image, dialog->GetSegmentationName().toStdString(), dialog->GetColor() ); //Here we change the reslice interpolation mode for a segmentation, so that contours in rotated slice can be shown correctly emptySegmentation->SetProperty( "reslice interpolation", mitk::VtkResliceInterpolationProperty::New(VTK_RESLICE_NEAREST) ); // initialize showVolume to false to prevent recalculating the volume while working on the segmentation emptySegmentation->SetProperty( "showVolume", mitk::BoolProperty::New( false ) ); if (!emptySegmentation) return; // could be aborted by user UpdateOrganList( organColors, dialog->GetSegmentationName(), dialog->GetColor() ); /* escape ';' here (replace by '\;'), see longer comment above */ std::string stringForStorage = organColors.replaceInStrings(";","\\;").join(";").toStdString(); MITK_DEBUG << "Will store: " << stringForStorage; this->GetPreferences()->PutByteArray("Organ-Color-List", stringForStorage ); this->GetPreferences()->Flush(); if(m_Controls->m_ManualToolSelectionBox->GetToolManager()->GetWorkingData(0)) { m_Controls->m_ManualToolSelectionBox->GetToolManager()->GetWorkingData(0)->SetSelected(false); } emptySegmentation->SetSelected(true); this->GetDefaultDataStorage()->Add( emptySegmentation, node ); // add as a child, because the segmentation "derives" from the original itk::SimpleMemberCommand::Pointer command = itk::SimpleMemberCommand::New(); command->SetCallbackFunction(this, &QmitkSegmentationView::OnWorkingNodeVisibilityChanged); m_WorkingDataObserverTags.insert( std::pair( emptySegmentation, emptySegmentation->GetProperty("visible")->AddObserver( itk::ModifiedEvent(), command ) ) ); itk::SimpleMemberCommand::Pointer command2 = itk::SimpleMemberCommand::New(); command2->SetCallbackFunction(this, &QmitkSegmentationView::OnBinaryPropertyChanged); m_BinaryPropertyObserverTags.insert( std::pair( emptySegmentation, emptySegmentation->GetProperty("binary")->AddObserver( itk::ModifiedEvent(), command2 ) ) ); this->ApplyDisplayOptions( emptySegmentation ); this->FireNodeSelected( emptySegmentation ); this->OnSelectionChanged( emptySegmentation ); // m_Controls->segImageSelector->show(); } catch (std::bad_alloc) { QMessageBox::warning(NULL,"Create new segmentation","Could not allocate memory for new segmentation"); } } } else { QMessageBox::information(NULL,"Segmentation","Segmentation is currently not supported for 2D images"); } } } else { MITK_ERROR << "'Create new segmentation' button should never be clickable unless a patient image is selected..."; } } void QmitkSegmentationView::OnWorkingNodeVisibilityChanged() { m_Controls->m_ManualToolSelectionBox->setEnabled(false); if (!m_Controls->m_ManualToolSelectionBox->isEnabled()) { this->UpdateWarningLabel("The selected segmentation is currently not visible!"); + m_Controls->m_SlicesInterpolator->Show3DInterpolationResult(false); + m_Controls->m_ManualToolSelectionBox->GetToolManager()->ActivateTool(-1); } else { this->UpdateWarningLabel(""); + //Trigger 3d interpolation is selected segmentation is visible again + mitk::SurfaceInterpolationController::GetInstance()->Modified(); } } void QmitkSegmentationView::OnBinaryPropertyChanged() { mitk::DataStorage::SetOfObjects::ConstPointer patImages = m_Controls->patImageSelector->GetNodes(); bool isBinary(false); for (mitk::DataStorage::SetOfObjects::ConstIterator it = patImages->Begin(); it != patImages->End(); ++it) { const mitk::DataNode* node = it->Value(); node->GetBoolProperty("binary", isBinary); if(isBinary) { m_Controls->patImageSelector->RemoveNode(node); m_Controls->segImageSelector->AddNode(node); this->SetToolManagerSelection(NULL,NULL); return; } } mitk::DataStorage::SetOfObjects::ConstPointer segImages = m_Controls->segImageSelector->GetNodes(); isBinary = true; for (mitk::DataStorage::SetOfObjects::ConstIterator it = segImages->Begin(); it != segImages->End(); ++it) { const mitk::DataNode* node = it->Value(); node->GetBoolProperty("binary", isBinary); if(!isBinary) { m_Controls->segImageSelector->RemoveNode(node); m_Controls->patImageSelector->AddNode(node); if (m_Controls->m_ManualToolSelectionBox->GetToolManager()->GetWorkingData(0) == node) m_Controls->m_ManualToolSelectionBox->GetToolManager()->SetWorkingData(NULL); return; } } } void QmitkSegmentationView::NodeAdded(const mitk::DataNode *node) { bool isBinary (false); bool isHelperObject (false); node->GetBoolProperty("binary", isBinary); node->GetBoolProperty("helper object", isHelperObject); if (m_AutoSelectionEnabled) { if (!isBinary && dynamic_cast(node->GetData())) { FireNodeSelected(const_cast(node)); } } if (isBinary && !isHelperObject) { itk::SimpleMemberCommand::Pointer command = itk::SimpleMemberCommand::New(); command->SetCallbackFunction(this, &QmitkSegmentationView::OnWorkingNodeVisibilityChanged); m_WorkingDataObserverTags.insert( std::pair( const_cast(node), node->GetProperty("visible")->AddObserver( itk::ModifiedEvent(), command ) ) ); itk::SimpleMemberCommand::Pointer command2 = itk::SimpleMemberCommand::New(); command2->SetCallbackFunction(this, &QmitkSegmentationView::OnBinaryPropertyChanged); m_BinaryPropertyObserverTags.insert( std::pair( const_cast(node), node->GetProperty("binary")->AddObserver( itk::ModifiedEvent(), command2 ) ) ); this->ApplyDisplayOptions( const_cast(node) ); } } void QmitkSegmentationView::NodeRemoved(const mitk::DataNode* node) { bool isSeg(false); bool isHelperObject(false); node->GetBoolProperty("helper object", isHelperObject); node->GetBoolProperty("binary", isSeg); mitk::Image* image = dynamic_cast(node->GetData()); if(isSeg && !isHelperObject && image) { //First of all remove all possible contour markers of the segmentation mitk::DataStorage::SetOfObjects::ConstPointer allContourMarkers = this->GetDataStorage()->GetDerivations(node, mitk::NodePredicateProperty::New("isContourMarker" , mitk::BoolProperty::New(true))); // gets the context of the "Mitk" (Core) module (always has id 1) // TODO Workaround until CTK plugincontext is available mitk::ModuleContext* context = mitk::ModuleRegistry::GetModule(1)->GetModuleContext(); // Workaround end mitk::ServiceReference serviceRef = context->GetServiceReference(); mitk::PlanePositionManagerService* service = dynamic_cast(context->GetService(serviceRef)); for (mitk::DataStorage::SetOfObjects::ConstIterator it = allContourMarkers->Begin(); it != allContourMarkers->End(); ++it) { std::string nodeName = node->GetName(); unsigned int t = nodeName.find_last_of(" "); unsigned int id = atof(nodeName.substr(t+1).c_str())-1; service->RemovePlanePosition(id); this->GetDataStorage()->Remove(it->Value()); } if ((m_Controls->m_ManualToolSelectionBox->GetToolManager()->GetWorkingData(0) == node) && m_Controls->patImageSelector->GetSelectedNode().IsNotNull()) { this->SetToolManagerSelection(m_Controls->m_ManualToolSelectionBox->GetToolManager()->GetReferenceData(0), NULL); this->UpdateWarningLabel("Select or create a segmentation!"); } mitk::SurfaceInterpolationController::GetInstance()->RemoveSegmentationFromContourList(image); } mitk::DataNode* tempNode = const_cast(node); //Since the binary property could be changed during runtime by the user if (image && !isHelperObject) { node->GetProperty("visible")->RemoveObserver( m_WorkingDataObserverTags[tempNode] ); m_WorkingDataObserverTags.erase(tempNode); node->GetProperty("binary")->RemoveObserver( m_BinaryPropertyObserverTags[tempNode] ); m_BinaryPropertyObserverTags.erase(tempNode); } if((m_Controls->m_ManualToolSelectionBox->GetToolManager()->GetReferenceData(0) == node)) { //as we don't know which node was actually removed e.g. our reference node, disable 'New Segmentation' button. //consider the case that there is no more image in the datastorage this->SetToolManagerSelection(NULL, NULL); } } void QmitkSegmentationView::CreateSegmentationFromSurface() { mitk::DataNode::Pointer surfaceNode = m_Controls->MaskSurfaces->GetSelectedNode(); mitk::Surface::Pointer surface(0); if(surfaceNode.IsNotNull()) surface = dynamic_cast ( surfaceNode->GetData() ); if(surface.IsNull()) { this->HandleException( "No surface selected.", m_Parent, true); return; } mitk::DataNode::Pointer imageNode = m_Controls->m_ManualToolSelectionBox->GetToolManager()->GetReferenceData(0); mitk::Image::Pointer image(0); if (imageNode.IsNotNull()) image = dynamic_cast( imageNode->GetData() ); if(image.IsNull()) { this->HandleException( "No image selected.", m_Parent, true); return; } mitk::SurfaceToImageFilter::Pointer s2iFilter = mitk::SurfaceToImageFilter::New(); s2iFilter->MakeOutputBinaryOn(); s2iFilter->SetInput(surface); s2iFilter->SetImage(image); s2iFilter->Update(); mitk::DataNode::Pointer resultNode = mitk::DataNode::New(); std::string nameOfResultImage = imageNode->GetName(); nameOfResultImage.append(surfaceNode->GetName()); resultNode->SetProperty("name", mitk::StringProperty::New(nameOfResultImage) ); resultNode->SetProperty("binary", mitk::BoolProperty::New(true) ); resultNode->SetData( s2iFilter->GetOutput() ); this->GetDataStorage()->Add(resultNode, imageNode); } void QmitkSegmentationView::ToolboxStackPageChanged(int id) { // interpolation only with manual tools visible m_Controls->m_SlicesInterpolator->EnableInterpolation( id == 0 ); if( id == 0 ) { mitk::DataNode::Pointer workingData = m_Controls->m_ManualToolSelectionBox->GetToolManager()->GetWorkingData(0); if( workingData.IsNotNull() ) { m_Controls->segImageSelector->setCurrentIndex( m_Controls->segImageSelector->Find(workingData) ); } } // this is just a workaround, should be removed when all tools support 3D+t if (id==2) // lesions { mitk::DataNode::Pointer node = m_Controls->m_ManualToolSelectionBox->GetToolManager()->GetReferenceData(0); if (node.IsNotNull()) { mitk::Image::Pointer image = dynamic_cast( node->GetData() ); if (image.IsNotNull()) { if (image->GetDimension()>3) { m_Controls->widgetStack->setCurrentIndex(0); QMessageBox::information(NULL,"Segmentation","Lesion segmentation is currently not supported for 4D images"); } } } } } // protected void QmitkSegmentationView::OnPatientComboBoxSelectionChanged( const mitk::DataNode* node ) { //mitk::DataNode* selectedNode = const_cast(node); if( node != NULL ) { this->UpdateWarningLabel(""); mitk::DataNode* segNode = m_Controls->segImageSelector->GetSelectedNode(); if (segNode) { mitk::DataStorage::SetOfObjects::ConstPointer possibleParents = this->GetDefaultDataStorage()->GetSources( segNode, m_IsNotABinaryImagePredicate ); bool isSourceNode(false); for (mitk::DataStorage::SetOfObjects::ConstIterator it = possibleParents->Begin(); it != possibleParents->End(); it++) { if (it.Value() == node) isSourceNode = true; } if ( !isSourceNode && (!this->CheckForSameGeometry(segNode, node) || possibleParents->Size() > 0 )) { this->SetToolManagerSelection(node, NULL); this->UpdateWarningLabel("The selected patient image does not\nmatch with the selected segmentation!"); } else if ((!isSourceNode && this->CheckForSameGeometry(segNode, node)) || isSourceNode ) { this->SetToolManagerSelection(node, segNode); //Doing this we can assure that the segmenation is always visible if the segmentation and the patient image are //loaded separately int layer(10); node->GetIntProperty("layer", layer); layer++; segNode->SetProperty("layer", mitk::IntProperty::New(layer)); this->UpdateWarningLabel(""); } } else { this->SetToolManagerSelection(node, NULL); this->UpdateWarningLabel("Select or create a segmentation"); } } else { this->UpdateWarningLabel("Please load an image!"); } } void QmitkSegmentationView::OnSegmentationComboBoxSelectionChanged(const mitk::DataNode *node) { if ( node == 0) return; mitk::DataNode* refNode = m_Controls->patImageSelector->GetSelectedNode(); if (m_AutoSelectionEnabled) { this->OnSelectionChanged(const_cast(node)); } else { mitk::DataStorage::SetOfObjects::ConstPointer possibleParents = this->GetDefaultDataStorage()->GetSources( node, m_IsNotABinaryImagePredicate ); if ( possibleParents->Size() == 1 ) { mitk::DataNode* parentNode = possibleParents->ElementAt(0); if (parentNode != refNode) { this->UpdateWarningLabel("The selected segmentation does not\nmatch with the selected patient image!"); this->SetToolManagerSelection(NULL, node); } else { this->UpdateWarningLabel(""); this->SetToolManagerSelection(refNode, node); } } else if (refNode && this->CheckForSameGeometry(node, refNode)) { this->UpdateWarningLabel(""); this->SetToolManagerSelection(refNode, node); } else if (!refNode || !this->CheckForSameGeometry(node, refNode)) { this->UpdateWarningLabel("Please select or load the according patient image!"); } } + if (!node->IsVisible(mitk::BaseRenderer::GetInstance( mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget1")))) + this->UpdateWarningLabel("The selected segmentation is currently not visible!"); } void QmitkSegmentationView::OnShowMarkerNodes (bool state) { mitk::SegTool2D::Pointer manualSegmentationTool; unsigned int numberOfExistingTools = m_Controls->m_ManualToolSelectionBox->GetToolManager()->GetTools().size(); for(unsigned int i = 0; i < numberOfExistingTools; i++) { manualSegmentationTool = dynamic_cast(m_Controls->m_ManualToolSelectionBox->GetToolManager()->GetToolById(i)); if (manualSegmentationTool) { if(state == true) { manualSegmentationTool->SetShowMarkerNodes( true ); } else { manualSegmentationTool->SetShowMarkerNodes( false ); } } } } void QmitkSegmentationView::OnSelectionChanged(mitk::DataNode* node) { std::vector nodes; nodes.push_back( node ); this->OnSelectionChanged( nodes ); } void QmitkSegmentationView::OnSurfaceSelectionChanged() { // if Image and Surface are selected, enable button if ( (m_Controls->patImageSelector->GetSelectedNode().IsNull()) || (m_Controls->MaskSurfaces->GetSelectedNode().IsNull())) m_Controls->CreateSegmentationFromSurface->setEnabled(false); else m_Controls->CreateSegmentationFromSurface->setEnabled(true); } void QmitkSegmentationView::OnSelectionChanged(std::vector nodes) { if (nodes.size() != 0) { std::string markerName = "Position"; unsigned int numberOfNodes = nodes.size(); std::string nodeName = nodes.at( 0 )->GetName(); if ( ( numberOfNodes == 1 ) && ( nodeName.find( markerName ) == 0) ) { this->OnContourMarkerSelected( nodes.at( 0 ) ); return; } } if (m_AutoSelectionEnabled && this->IsActivated()) { if (nodes.size() == 0 && m_Controls->patImageSelector->GetSelectedNode().IsNull()) { SetToolManagerSelection(NULL,NULL); } else if (nodes.size() == 1) { mitk::DataNode::Pointer selectedNode = nodes.at(0); if(selectedNode.IsNull()) { return; } mitk::Image::Pointer selectedImage = dynamic_cast(selectedNode->GetData()); if (selectedImage.IsNull()) { SetToolManagerSelection(NULL,NULL); return; } else { bool isASegmentation(false); selectedNode->GetBoolProperty("binary", isASegmentation); if (isASegmentation) { //If a segmentation is selected find a possible reference image: mitk::DataStorage::SetOfObjects::ConstPointer sources = this->GetDataStorage()->GetSources(selectedNode, m_IsNotABinaryImagePredicate); mitk::DataNode::Pointer refNode; if (sources->Size() != 0) { refNode = sources->ElementAt(0); refNode->SetVisibility(true); selectedNode->SetVisibility(true); SetToolManagerSelection(refNode,selectedNode); mitk::DataStorage::SetOfObjects::ConstPointer otherSegmentations = this->GetDataStorage()->GetSubset(m_IsABinaryImagePredicate); for(mitk::DataStorage::SetOfObjects::const_iterator iter = otherSegmentations->begin(); iter != otherSegmentations->end(); ++iter) { mitk::DataNode* node = *iter; if (dynamic_cast(node->GetData()) != selectedImage.GetPointer()) node->SetVisibility(false); } mitk::DataStorage::SetOfObjects::ConstPointer otherPatientImages = this->GetDataStorage()->GetSubset(m_IsNotABinaryImagePredicate); for(mitk::DataStorage::SetOfObjects::const_iterator iter = otherPatientImages->begin(); iter != otherPatientImages->end(); ++iter) { mitk::DataNode* node = *iter; if (dynamic_cast(node->GetData()) != dynamic_cast(refNode->GetData())) node->SetVisibility(false); } } else { mitk::DataStorage::SetOfObjects::ConstPointer possiblePatientImages = this->GetDataStorage()->GetSubset(m_IsNotABinaryImagePredicate); for (mitk::DataStorage::SetOfObjects::ConstIterator it = possiblePatientImages->Begin(); it != possiblePatientImages->End(); it++) { refNode = it->Value(); if (this->CheckForSameGeometry(selectedNode, it->Value())) { refNode->SetVisibility(true); selectedNode->SetVisibility(true); mitk::DataStorage::SetOfObjects::ConstPointer otherSegmentations = this->GetDataStorage()->GetSubset(m_IsABinaryImagePredicate); for(mitk::DataStorage::SetOfObjects::const_iterator iter = otherSegmentations->begin(); iter != otherSegmentations->end(); ++iter) { mitk::DataNode* node = *iter; if (dynamic_cast(node->GetData()) != selectedImage.GetPointer()) node->SetVisibility(false); } mitk::DataStorage::SetOfObjects::ConstPointer otherPatientImages = this->GetDataStorage()->GetSubset(m_IsNotABinaryImagePredicate); for(mitk::DataStorage::SetOfObjects::const_iterator iter = otherPatientImages->begin(); iter != otherPatientImages->end(); ++iter) { mitk::DataNode* node = *iter; if (dynamic_cast(node->GetData()) != dynamic_cast(refNode->GetData())) node->SetVisibility(false); } this->SetToolManagerSelection(refNode, selectedNode); //Doing this we can assure that the segmenation is always visible if the segmentation and the patient image are at the //same level in the datamanager int layer(10); refNode->GetIntProperty("layer", layer); layer++; selectedNode->SetProperty("layer", mitk::IntProperty::New(layer)); return; } } this->SetToolManagerSelection(NULL, selectedNode); } } else { if (m_Controls->m_ManualToolSelectionBox->GetToolManager()->GetReferenceData(0) != selectedNode) { SetToolManagerSelection(selectedNode, NULL); //May be a bug in the selection services. A node which is deselected will be passed as selected node to the OnSelectionChanged function if (!selectedNode->IsVisible(mitk::BaseRenderer::GetInstance( mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget1")))) selectedNode->SetVisibility(true); this->UpdateWarningLabel("The selected patient image does not\nmatchwith the selected segmentation!"); } } } } mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } } void QmitkSegmentationView::OnContourMarkerSelected(const mitk::DataNode *node) { QmitkRenderWindow* selectedRenderWindow = 0; QmitkRenderWindow* RenderWindow1 = this->GetActiveStdMultiWidget()->GetRenderWindow1(); QmitkRenderWindow* RenderWindow2 = this->GetActiveStdMultiWidget()->GetRenderWindow2(); QmitkRenderWindow* RenderWindow3 = this->GetActiveStdMultiWidget()->GetRenderWindow3(); QmitkRenderWindow* RenderWindow4 = this->GetActiveStdMultiWidget()->GetRenderWindow4(); bool PlanarFigureInitializedWindow = false; // find initialized renderwindow if (node->GetBoolProperty("PlanarFigureInitializedWindow", PlanarFigureInitializedWindow, RenderWindow1->GetRenderer())) { selectedRenderWindow = RenderWindow1; } if (!selectedRenderWindow && node->GetBoolProperty( "PlanarFigureInitializedWindow", PlanarFigureInitializedWindow, RenderWindow2->GetRenderer())) { selectedRenderWindow = RenderWindow2; } if (!selectedRenderWindow && node->GetBoolProperty( "PlanarFigureInitializedWindow", PlanarFigureInitializedWindow, RenderWindow3->GetRenderer())) { selectedRenderWindow = RenderWindow3; } if (!selectedRenderWindow && node->GetBoolProperty( "PlanarFigureInitializedWindow", PlanarFigureInitializedWindow, RenderWindow4->GetRenderer())) { selectedRenderWindow = RenderWindow4; } // make node visible if (selectedRenderWindow) { std::string nodeName = node->GetName(); unsigned int t = nodeName.find_last_of(" "); unsigned int id = atof(nodeName.substr(t+1).c_str())-1; // gets the context of the "Mitk" (Core) module (always has id 1) // TODO Workaround until CTL plugincontext is available mitk::ModuleContext* context = mitk::ModuleRegistry::GetModule(1)->GetModuleContext(); // Workaround end mitk::ServiceReference serviceRef = context->GetServiceReference(); mitk::PlanePositionManagerService* service = dynamic_cast(context->GetService(serviceRef)); selectedRenderWindow->GetSliceNavigationController()->ExecuteOperation(service->GetPlanePosition(id)); selectedRenderWindow->GetRenderer()->GetDisplayGeometry()->Fit(); mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } } void QmitkSegmentationView::SetToolManagerSelection(const mitk::DataNode* referenceData, const mitk::DataNode* workingData) { // called as a result of new BlueBerry selections // tells the ToolManager for manual segmentation about new selections // updates GUI information about what the user should select mitk::ToolManager* toolManager = m_Controls->m_ManualToolSelectionBox->GetToolManager(); toolManager->SetReferenceData(const_cast(referenceData)); toolManager->SetWorkingData( const_cast(workingData)); // check original image m_Controls->btnNewSegmentation->setEnabled(referenceData != NULL); if (referenceData) { this->UpdateWarningLabel(""); disconnect( m_Controls->patImageSelector, SIGNAL( OnSelectionChanged( const mitk::DataNode* ) ), this, SLOT( OnPatientComboBoxSelectionChanged( const mitk::DataNode* ) ) ); m_Controls->patImageSelector->setCurrentIndex( m_Controls->patImageSelector->Find(referenceData) ); connect( m_Controls->patImageSelector, SIGNAL( OnSelectionChanged( const mitk::DataNode* ) ), this, SLOT( OnPatientComboBoxSelectionChanged( const mitk::DataNode* ) ) ); } // check segmentation if (referenceData) { if (workingData) { this->FireNodeSelected(const_cast(workingData)); // mitk::RenderingManager::GetInstance()->InitializeViews(workingData->GetData()->GetTimeSlicedGeometry(), // mitk::RenderingManager::REQUEST_UPDATE_ALL, true ); if( m_Controls->widgetStack->currentIndex() == 0 ) { disconnect( m_Controls->segImageSelector, SIGNAL( OnSelectionChanged( const mitk::DataNode* ) ), this, SLOT( OnSegmentationComboBoxSelectionChanged( const mitk::DataNode* ) ) ); m_Controls->segImageSelector->setCurrentIndex(m_Controls->segImageSelector->Find(workingData)); connect( m_Controls->segImageSelector, SIGNAL( OnSelectionChanged( const mitk::DataNode* ) ), this, SLOT( OnSegmentationComboBoxSelectionChanged(const mitk::DataNode*)) ); } } } } void QmitkSegmentationView::ApplyDisplayOptions(mitk::DataNode* node) { if (!node) return; bool isBinary(false); node->GetPropertyValue("binary", isBinary); if (isBinary) { node->SetProperty( "outline binary", mitk::BoolProperty::New( this->GetPreferences()->GetBool("draw outline", true)) ); node->SetProperty( "outline width", mitk::FloatProperty::New( 2.0 ) ); node->SetProperty( "opacity", mitk::FloatProperty::New( this->GetPreferences()->GetBool("draw outline", true) ? 1.0 : 0.3 ) ); node->SetProperty( "volumerendering", mitk::BoolProperty::New( this->GetPreferences()->GetBool("volume rendering", false) ) ); } } bool QmitkSegmentationView::CheckForSameGeometry(const mitk::DataNode *node1, const mitk::DataNode *node2) const { bool isSameGeometry(true); mitk::Image* image1 = dynamic_cast(node1->GetData()); mitk::Image* image2 = dynamic_cast(node2->GetData()); if (image1 && image2) { mitk::Geometry3D* geo1 = image1->GetGeometry(); mitk::Geometry3D* geo2 = image2->GetGeometry(); isSameGeometry = isSameGeometry && mitk::Equal(geo1->GetOrigin(), geo2->GetOrigin()); isSameGeometry = isSameGeometry && mitk::Equal(geo1->GetExtent(0), geo2->GetExtent(0)); isSameGeometry = isSameGeometry && mitk::Equal(geo1->GetExtent(1), geo2->GetExtent(1)); isSameGeometry = isSameGeometry && mitk::Equal(geo1->GetExtent(2), geo2->GetExtent(2)); isSameGeometry = isSameGeometry && mitk::Equal(geo1->GetSpacing(), geo2->GetSpacing()); isSameGeometry = isSameGeometry && mitk::MatrixEqualElementWise(geo1->GetIndexToWorldTransform()->GetMatrix(), geo2->GetIndexToWorldTransform()->GetMatrix()); return isSameGeometry; } else { return false; } } void QmitkSegmentationView::UpdateWarningLabel(QString text) { m_Controls->lblSegmentationWarnings->setText(text); } void QmitkSegmentationView::CreateQtPartControl(QWidget* parent) { // setup the basic GUI of this view m_Parent = parent; m_Controls = new Ui::QmitkSegmentationControls; m_Controls->setupUi(parent); m_Controls->patImageSelector->SetDataStorage(this->GetDefaultDataStorage()); m_Controls->patImageSelector->SetPredicate(m_IsNotABinaryImagePredicate); this->UpdateWarningLabel("Please load an image"); if( m_Controls->patImageSelector->GetSelectedNode().IsNotNull() ) this->UpdateWarningLabel("Select or create a segmentation"); m_Controls->segImageSelector->SetDataStorage(this->GetDefaultDataStorage()); m_Controls->segImageSelector->SetPredicate(m_IsABinaryImagePredicate); if( m_Controls->segImageSelector->GetSelectedNode().IsNotNull() ) this->UpdateWarningLabel(""); mitk::ToolManager* toolManager = m_Controls->m_ManualToolSelectionBox->GetToolManager(); toolManager->SetDataStorage( *(this->GetDefaultDataStorage()) ); assert ( toolManager ); // all part of open source MITK m_Controls->m_ManualToolSelectionBox->SetGenerateAccelerators(true); m_Controls->m_ManualToolSelectionBox->SetToolGUIArea( m_Controls->m_ManualToolGUIContainer ); m_Controls->m_ManualToolSelectionBox->SetDisplayedToolGroups("Add Subtract Paint Wipe 'Region Growing' Correction Fill Erase LiveWire"); m_Controls->m_ManualToolSelectionBox->SetEnabledMode( QmitkToolSelectionBox::EnabledWithReferenceAndWorkingDataVisible ); // available only in the 3M application if ( !m_Controls->m_OrganToolSelectionBox->children().count() ) { m_Controls->widgetStack->setItemEnabled( 1, false ); } m_Controls->m_OrganToolSelectionBox->SetToolManager( *toolManager ); m_Controls->m_OrganToolSelectionBox->SetToolGUIArea( m_Controls->m_OrganToolGUIContainer ); m_Controls->m_OrganToolSelectionBox->SetDisplayedToolGroups("'Hippocampus left' 'Hippocampus right' 'Lung left' 'Lung right' 'Liver' 'Heart LV' 'Endocard LV' 'Epicard LV' 'Prostate'"); m_Controls->m_OrganToolSelectionBox->SetEnabledMode( QmitkToolSelectionBox::EnabledWithReferenceData ); // available only in the 3M application if ( !m_Controls->m_LesionToolSelectionBox->children().count() ) { m_Controls->widgetStack->setItemEnabled( 2, false ); } m_Controls->m_LesionToolSelectionBox->SetToolManager( *toolManager ); m_Controls->m_LesionToolSelectionBox->SetToolGUIArea( m_Controls->m_LesionToolGUIContainer ); m_Controls->m_LesionToolSelectionBox->SetDisplayedToolGroups("'Lymph Node'"); m_Controls->m_LesionToolSelectionBox->SetEnabledMode( QmitkToolSelectionBox::EnabledWithReferenceData ); toolManager->NewNodesGenerated += mitk::MessageDelegate( this, &QmitkSegmentationView::NewNodesGenerated ); // update the list of segmentations toolManager->NewNodeObjectsGenerated += mitk::MessageDelegate1( this, &QmitkSegmentationView::NewNodeObjectsGenerated ); // update the list of segmentations // create signal/slot connections connect( m_Controls->patImageSelector, SIGNAL( OnSelectionChanged( const mitk::DataNode* ) ), this, SLOT( OnPatientComboBoxSelectionChanged( const mitk::DataNode* ) ) ); connect( m_Controls->segImageSelector, SIGNAL( OnSelectionChanged( const mitk::DataNode* ) ), this, SLOT( OnSegmentationComboBoxSelectionChanged( const mitk::DataNode* ) ) ); connect( m_Controls->btnNewSegmentation, SIGNAL(clicked()), this, SLOT(CreateNewSegmentation()) ); connect( m_Controls->CreateSegmentationFromSurface, SIGNAL(clicked()), this, SLOT(CreateSegmentationFromSurface()) ); connect( m_Controls->widgetStack, SIGNAL(currentChanged(int)), this, SLOT(ToolboxStackPageChanged(int)) ); connect(m_Controls->MaskSurfaces, SIGNAL( OnSelectionChanged( const mitk::DataNode* ) ), this, SLOT( OnSurfaceSelectionChanged( ) ) ); connect(m_Controls->m_SlicesInterpolator, SIGNAL(SignalShowMarkerNodes(bool)), this, SLOT(OnShowMarkerNodes(bool))); connect(m_Controls->m_SlicesInterpolator, SIGNAL(Signal3DInterpolationEnabled(bool)), this, SLOT(On3DInterpolationEnabled(bool))); m_Controls->MaskSurfaces->SetDataStorage(this->GetDefaultDataStorage()); m_Controls->MaskSurfaces->SetPredicate(mitk::NodePredicateDataType::New("Surface")); } // ATTENTION some methods for handling the known list of (organ names, colors) are defined in QmitkSegmentationOrganNamesHandling.cpp