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 9bc3565463..2b2701c80d 100644 --- a/Plugins/org.mitk.gui.qt.segmentation/src/internal/QmitkSegmentationView.cpp +++ b/Plugins/org.mitk.gui.qt.segmentation/src/internal/QmitkSegmentationView.cpp @@ -1,1227 +1,1227 @@ /*========================================================================= Program: Medical Imaging & Interaction Toolkit Language: C++ Date: $Date$ Version: $Revision: 1.12 $ Copyright (c) German Cancer Research Center, Division of Medical and Biological Informatics. All rights reserved. See MITKCopyright.txt or http://www.mitk.org/copyright.html for details. This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the above copyright notices for more information. =========================================================================*/ #include "mitkDataNodeObject.h" #include "mitkProperties.h" #include "mitkSegTool2D.h" #include "mitkGlobalInteraction.h" #include "QmitkStdMultiWidget.h" #include "QmitkNewSegmentationDialog.h" #include #include #include "QmitkSegmentationView.h" #include "QmitkSegmentationPostProcessing.h" #include "QmitkSegmentationOrganNamesHandling.cpp" #include #include //For Segmentation in rotated slices //TODO clean up includes #include "mitkVtkResliceInterpolationProperty.h" #include "mitkPlanarCircle.h" #include "mitkGetModuleContext.h" #include "mitkModule.h" #include "mitkModuleRegistry.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_RenderingManagerObserverTag(0) { } QmitkSegmentationView::~QmitkSegmentationView() { // delete m_PostProcessing; delete m_Controls; } void QmitkSegmentationView::NewNodesGenerated() { // ForceDisplayPreferencesUponAllImages(); } 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::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 ); //TODO Remove Observer itk::ReceptorMemberCommand::Pointer command1 = itk::ReceptorMemberCommand::New(); command1->SetCallbackFunction( this, &QmitkSegmentationView::RenderingManagerReinitialized ); m_RenderingManagerObserverTag = mitk::RenderingManager::GetInstance()->AddObserver( mitk::RenderingManagerViewsInitializedEvent(), command1 ); //Adding observers for node visibility to existing segmentations mitk::TNodePredicateDataType::Pointer isImage = mitk::TNodePredicateDataType::New(); mitk::NodePredicateProperty::Pointer isBinary = mitk::NodePredicateProperty::New("binary", mitk::BoolProperty::New(true)); mitk::NodePredicateAnd::Pointer isSegmentation = mitk::NodePredicateAnd::New( isImage, isBinary ); mitk::DataStorage::SetOfObjects::ConstPointer segmentations = this->GetDefaultDataStorage()->GetSubset( isSegmentation ); 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 ) ) ); } if(segmentations->Size() > 0) { FireNodeSelected(segmentations->ElementAt(0)); segmentations->ElementAt(0)->GetProperty("visible")->Modified(); } } } void QmitkSegmentationView::Deactivated() { if( m_Controls ) { mitk::RenderingManager::GetInstance()->RemoveObserver( m_RenderingManagerObserverTag ); 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(); // 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::ServiceReference serviceRef = mitk::GetModuleContext()->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) { if (m_MultiWidget) { mitk::SlicesCoordinator* coordinator = m_MultiWidget->GetSlicesRotator(); if (coordinator) { coordinator->RemoveObserver( m_SlicesRotationObserverTag1 ); } coordinator = m_MultiWidget->GetSlicesSwiveller(); if (coordinator) { coordinator->RemoveObserver( m_SlicesRotationObserverTag2 ); } } // save the current multiwidget as the working widget m_MultiWidget = multiWidget; //TODO Remove Observers if (m_MultiWidget) { mitk::SlicesCoordinator* coordinator = m_MultiWidget->GetSlicesRotator(); if (coordinator) { itk::ReceptorMemberCommand::Pointer command2 = itk::ReceptorMemberCommand::New(); command2->SetCallbackFunction( this, &QmitkSegmentationView::SliceRotation ); m_SlicesRotationObserverTag1 = coordinator->AddObserver( mitk::SliceRotationEvent(), command2 ); } coordinator = m_MultiWidget->GetSlicesSwiveller(); if (coordinator) { itk::ReceptorMemberCommand::Pointer command2 = itk::ReceptorMemberCommand::New(); command2->SetCallbackFunction( this, &QmitkSegmentationView::SliceRotation ); m_SlicesRotationObserverTag2 = coordinator->AddObserver( mitk::SliceRotationEvent(), command2 ); } } //TODO End Remove Observers 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*) { ForceDisplayPreferencesUponAllImages(); } //TODO remove function void QmitkSegmentationView::RenderingManagerReinitialized(const itk::EventObject&) { CheckImageAlignment(); } //TODO remove function void QmitkSegmentationView::SliceRotation(const itk::EventObject&) { CheckImageAlignment(); } // protected slots 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_LINEAR) ); // 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); + emptySegmentation->SetSelected(true); this->GetDefaultDataStorage()->Add( emptySegmentation, node ); // add as a child, because the segmentation "derives" from the original this->FireNodeSelected( emptySegmentation ); this->OnSelectionChanged( emptySegmentation ); this->SetToolManagerSelection(node, emptySegmentation); } 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(/*const itk::Object* caller, const itk::EventObject& e*/) { if (!m_Parent || !m_Parent->isVisible()) return; // The new selection behaviour is: // // When clicking on the checkbox of a segmentation the node will e selected and its reference node either // The previous selected segmentation (if there is one) will be deselected. Additionally a reinit on the // selected segmenation will be performed. // If more than one segmentation is selected the tools will be disabled. if (!m_Controls) return; // might happen on initialization (preferences loaded) mitk::DataNode::Pointer referenceDataNew = mitk::DataNode::New(); mitk::DataNode::Pointer workingData; bool workingNodeIsVisible (true); unsigned int numberOfSelectedSegmentations (0); // iterate all images mitk::TNodePredicateDataType::Pointer isImage = mitk::TNodePredicateDataType::New(); mitk::DataStorage::SetOfObjects::ConstPointer allImages = this->GetDefaultDataStorage()->GetSubset( isImage ); for ( mitk::DataStorage::SetOfObjects::const_iterator iter = allImages->begin(); iter != allImages->end(); ++iter) { mitk::DataNode* node = *iter; // apply display preferences ApplyDisplayOptions(node); bool isSegmentation(false); node->GetBoolProperty("binary", isSegmentation); if (node->IsSelected() && isSegmentation) { workingNodeIsVisible = node->IsVisible(mitk::BaseRenderer::GetInstance( mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget1"))); if (!workingNodeIsVisible) return; numberOfSelectedSegmentations++; workingData = node; if (this->GetDefaultDataStorage()->GetSources(node)->Size() != 0) { referenceDataNew = this->GetDefaultDataStorage()->GetSources(node)->ElementAt(0); } bool isBinary(false); //Find topmost source or first source which is no binary image while (referenceDataNew && this->GetDefaultDataStorage()->GetSources(referenceDataNew)->Size() != 0) { referenceDataNew = this->GetDefaultDataStorage()->GetSources(referenceDataNew)->ElementAt(0); referenceDataNew->GetBoolProperty("binary",isBinary); if (!isBinary) break; } if (workingNodeIsVisible && referenceDataNew) { //Since the binary property of a segmentation can be set to false and afterwards you can create a new segmentation out of it //->could lead to a deadloop NodeTagMapType::iterator searchIter = m_WorkingDataObserverTags.find( referenceDataNew ); if ( searchIter != m_WorkingDataObserverTags.end()) { referenceDataNew->GetProperty("visible")->RemoveObserver( (*searchIter).second ); } referenceDataNew->SetVisibility(true); } //set comboBox to reference image disconnect( m_Controls->refImageSelector, SIGNAL( OnSelectionChanged( const mitk::DataNode* ) ), this, SLOT( OnComboBoxSelectionChanged( const mitk::DataNode* ) ) ); m_Controls->refImageSelector->setCurrentIndex( m_Controls->refImageSelector->Find(referenceDataNew) ); connect( m_Controls->refImageSelector, SIGNAL( OnSelectionChanged( const mitk::DataNode* ) ), this, SLOT( OnComboBoxSelectionChanged( const mitk::DataNode* ) ) ); continue; } if (workingData.IsNull() || (workingNodeIsVisible && node != referenceDataNew)) { node->SetVisibility((false)); } } if(numberOfSelectedSegmentations == 1) SetToolManagerSelection(referenceDataNew, workingData); mitk::DataStorage::SetOfObjects::Pointer temp = mitk::DataStorage::SetOfObjects::New(); temp->InsertElement(0,workingData); mitk::TimeSlicedGeometry::Pointer bounds = this->GetDataStorage()->ComputeBoundingGeometry3D(temp); // initialize the views to the bounding geometry /*mitk::RenderingManager::GetInstance()->InitializeViews(bounds); mitk::RenderingManager::GetInstance()->RequestUpdateAll();*/ } void QmitkSegmentationView::NodeRemoved(const mitk::DataNode* node) { bool isSeg(false); bool isHelperObject(false); node->GetBoolProperty("helper object", isHelperObject); node->GetBoolProperty("binary", isSeg); if(isSeg && !isHelperObject) { 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 CTL plugincontext is available mitk::ModuleContext* context = mitk::ModuleRegistry::GetModule(1)->GetModuleContext(); // Workaround end mitk::ServiceReference serviceRef = context->GetServiceReference(); //mitk::ServiceReference serviceRef = mitk::GetModuleContext()->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()); } mitk::DataNode* tempNode = const_cast(node); node->GetProperty("visible")->RemoveObserver( m_WorkingDataObserverTags[tempNode] ); m_WorkingDataObserverTags.erase(tempNode); 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::ManualToolSelected(int id) { // disable crosshair movement when a manual drawing tool is active (otherwise too much visual noise) if (m_MultiWidget) { if (id >= 0) { m_MultiWidget->DisableNavigationControllerEventListening(); } else { m_MultiWidget->EnableNavigationControllerEventListening(); } } } 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->lblSegmentation->setText( workingData->GetName().c_str() ); m_Controls->lblSegImage->show(); m_Controls->lblSegmentation->show(); } } else { m_Controls->lblSegImage->hide(); m_Controls->lblSegmentation->hide(); } // 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::OnComboBoxSelectionChanged( const mitk::DataNode* node ) { mitk::DataNode* selectedNode = const_cast(node); if( selectedNode != NULL ) { m_Controls->refImageSelector->show(); m_Controls->lblReferenceImageSelectionWarning->hide(); bool isBinary(false); selectedNode->GetBoolProperty("binary", isBinary); if ( isBinary ) { FireNodeSelected(selectedNode); selectedNode->SetVisibility(true); } else if (node != m_Controls->m_ManualToolSelectionBox->GetToolManager()->GetReferenceData(0)) { if (m_Controls->m_ManualToolSelectionBox->GetToolManager()->GetReferenceData(0)) m_Controls->m_ManualToolSelectionBox->GetToolManager()->GetReferenceData(0)->SetVisibility(false); if (m_Controls->m_ManualToolSelectionBox->GetToolManager()->GetWorkingData(0)) { m_Controls->m_ManualToolSelectionBox->GetToolManager()->GetWorkingData(0)->SetVisibility(false); } FireNodeSelected(selectedNode); selectedNode->SetVisibility(true); SetToolManagerSelection(selectedNode, NULL); } } else { m_Controls->refImageSelector->hide(); m_Controls->lblReferenceImageSelectionWarning->show(); } } 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::On3DInterpolationEnabled (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) { manualSegmentationTool->Enable3DInterpolation( state ); } } } 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->refImageSelector->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 the selected node is a contourmarker if ( !nodes.empty() ) { 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 ) ); } } // if Image and Surface are selected, enable button if ( (m_Controls->refImageSelector->GetSelectedNode().IsNull()) || (m_Controls->MaskSurfaces->GetSelectedNode().IsNull())) m_Controls->CreateSegmentationFromSurface->setEnabled(false); else m_Controls->CreateSegmentationFromSurface->setEnabled(true); if (!m_Parent || !m_Parent->isVisible()) return; // reaction to BlueBerry selection events // this method will try to figure out if a relevant segmentation and its corresponding original image were selected // a warning is issued if the selection is invalid // appropriate reactions are triggered otherwise mitk::DataNode::Pointer referenceData = FindFirstRegularImage( nodes ); //m_Controls->refImageSelector->GetSelectedNode(); //FindFirstRegularImage( nodes ); mitk::DataNode::Pointer workingData = FindFirstSegmentation( nodes ); if(referenceData.IsNull() && workingData.IsNull()) return; bool invalidSelection( !nodes.empty() && ( nodes.size() > 2 || // maximum 2 selected nodes (nodes.size() == 2 && (workingData.IsNull() || referenceData.IsNull()) ) || // with two nodes, one must be the original image, one the segmentation ( workingData.GetPointer() == referenceData.GetPointer() ) //one node is selected as reference and working image // one item is always ok (might be working or reference or nothing ) ); if (invalidSelection) { // TODO visible warning when two images are selected MITK_ERROR << "WARNING: No image, too many (>2) or two equal images were selected."; workingData = NULL; if( m_Controls->refImageSelector->GetSelectedNode().IsNull() ) referenceData = NULL; } if ( workingData.IsNotNull() && referenceData.IsNull() ) { // find the DataStorage parent of workingData // try to find a "normal image" parent, select this as reference image mitk::TNodePredicateDataType::Pointer isImage = mitk::TNodePredicateDataType::New(); mitk::NodePredicateProperty::Pointer isBinary = mitk::NodePredicateProperty::New("binary", mitk::BoolProperty::New(true)); mitk::NodePredicateNot::Pointer isNotBinary = mitk::NodePredicateNot::New( isBinary ); mitk::NodePredicateAnd::Pointer isNormalImage = mitk::NodePredicateAnd::New( isImage, isNotBinary ); mitk::DataStorage::SetOfObjects::ConstPointer possibleParents = this->GetDefaultDataStorage()->GetSources( workingData, isNormalImage ); if (possibleParents->size() > 0) { if (possibleParents->size() > 1) { // TODO visible warning for this rare case MITK_ERROR << "Selected binary image has multiple parents. Using arbitrary first one for segmentation."; } referenceData = (*possibleParents)[0]; } NodeTagMapType::iterator searchIter = m_WorkingDataObserverTags.find( workingData ); if ( searchIter == m_WorkingDataObserverTags.end() ) { //MITK_INFO<<"Creating new observer"; itk::SimpleMemberCommand::Pointer command = itk::SimpleMemberCommand::New(); command->SetCallbackFunction(this, &QmitkSegmentationView::OnWorkingNodeVisibilityChanged); m_WorkingDataObserverTags.insert( std::pair( workingData, workingData->GetProperty("visible")->AddObserver( itk::ModifiedEvent(), command ) ) ); workingData->GetProperty("visible")->Modified(); return; } if(workingData->IsVisible(mitk::BaseRenderer::GetInstance( mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget1")))) { //set comboBox to reference image disconnect( m_Controls->refImageSelector, SIGNAL( OnSelectionChanged( const mitk::DataNode* ) ), this, SLOT( OnComboBoxSelectionChanged( const mitk::DataNode* ) ) ); m_Controls->refImageSelector->setCurrentIndex( m_Controls->refImageSelector->Find(workingData) ); connect( m_Controls->refImageSelector, SIGNAL( OnSelectionChanged( const mitk::DataNode* ) ), this, SLOT( OnComboBoxSelectionChanged( const mitk::DataNode* ) ) ); // if Image and Surface are selected, enable button if ( (m_Controls->refImageSelector->GetSelectedNode().IsNull()) || (m_Controls->MaskSurfaces->GetSelectedNode().IsNull()) || (!referenceData)) m_Controls->CreateSegmentationFromSurface->setEnabled(false); else m_Controls->CreateSegmentationFromSurface->setEnabled(true); SetToolManagerSelection(referenceData, workingData); FireNodeSelected(workingData); } else { SetToolManagerSelection(NULL, NULL); FireNodeSelected(workingData); } } else { //set comboBox to reference image disconnect( m_Controls->refImageSelector, SIGNAL( OnSelectionChanged( const mitk::DataNode* ) ), this, SLOT( OnComboBoxSelectionChanged( const mitk::DataNode* ) ) ); m_Controls->refImageSelector->setCurrentIndex( m_Controls->refImageSelector->Find(referenceData) ); connect( m_Controls->refImageSelector, SIGNAL( OnSelectionChanged( const mitk::DataNode* ) ), this, SLOT( OnComboBoxSelectionChanged( const mitk::DataNode* ) ) ); // if Image and Surface are selected, enable button if ( (m_Controls->refImageSelector->GetSelectedNode().IsNull()) || (m_Controls->MaskSurfaces->GetSelectedNode().IsNull()) || (!referenceData)) m_Controls->CreateSegmentationFromSurface->setEnabled(false); else m_Controls->CreateSegmentationFromSurface->setEnabled(true); SetToolManagerSelection(referenceData, workingData); FireNodeSelected(referenceData); } } void QmitkSegmentationView::OnContourMarkerSelected(const mitk::DataNode *node) { //TODO renderWindow anders bestimmen, siehe CheckAlignment 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::ServiceReference serviceRef = mitk::GetModuleContext()->GetServiceReference(); mitk::PlanePositionManagerService* service = dynamic_cast(context->GetService(serviceRef)); selectedRenderWindow->GetSliceNavigationController()->ExecuteOperation(service->GetPlanePosition(id)); selectedRenderWindow->GetRenderer()->GetDisplayGeometry()->Fit(); mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } } mitk::DataNode::Pointer QmitkSegmentationView::FindFirstRegularImage( std::vector nodes ) { if (nodes.empty()) return NULL; for(unsigned int i = 0; i < nodes.size(); ++i) { //mitk::DataNode::Pointer node = i.value() bool isImage(false); if (nodes.at(i)->GetData()) { isImage = dynamic_cast(nodes.at(i)->GetData()) != NULL; } // make sure this is not a binary image bool isSegmentation(false); nodes.at(i)->GetBoolProperty("binary", isSegmentation); // return first proper mitk::Image if (isImage && !isSegmentation) return nodes.at(i); } return NULL; } mitk::DataNode::Pointer QmitkSegmentationView::FindFirstSegmentation( std::vector nodes ) { if (nodes.empty()) return NULL; for(unsigned int i = 0; i < nodes.size(); ++i) { bool isImage(false); if (nodes.at(i)->GetData()) { isImage = dynamic_cast(nodes.at(i)->GetData()) != NULL; } bool isSegmentation(false); nodes.at(i)->GetBoolProperty("binary", isSegmentation); // return first proper binary mitk::Image if (isImage && isSegmentation) { return nodes.at(i); } } return NULL; } 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) { m_Controls->lblReferenceImageSelectionWarning->hide(); } else { m_Controls->lblReferenceImageSelectionWarning->show(); m_Controls->lblWorkingImageSelectionWarning->hide(); m_Controls->lblSegImage->hide(); m_Controls->lblSegmentation->hide(); } //TODO remove statement // check, wheter reference image is aligned like render windows. Otherwise display a visible warning (because 2D tools will probably not work) CheckImageAlignment(); // check segmentation if (referenceData) { if (!workingData) { m_Controls->lblWorkingImageSelectionWarning->show(); if( m_Controls->widgetStack->currentIndex() == 0 ) { m_Controls->lblSegImage->hide(); m_Controls->lblSegmentation->hide(); } } else { m_Controls->lblWorkingImageSelectionWarning->hide(); this->FireNodeSelected(const_cast(workingData)); if( m_Controls->widgetStack->currentIndex() == 0 ) { m_Controls->lblSegmentation->setText( workingData->GetName().c_str() ); m_Controls->lblSegmentation->show(); m_Controls->lblSegImage->show(); } } } } //TODO remove function void QmitkSegmentationView::CheckImageAlignment() { bool wrongAlignment(true); 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() && m_MultiWidget) { wrongAlignment = !( IsRenderWindowAligned(m_MultiWidget->GetRenderWindow1(), image ) && IsRenderWindowAligned(m_MultiWidget->GetRenderWindow2(), image ) && IsRenderWindowAligned(m_MultiWidget->GetRenderWindow3(), image ) ); } if (wrongAlignment) { m_Controls->lblAlignmentWarning->show(); } } } //TODO remove function bool QmitkSegmentationView::IsRenderWindowAligned(QmitkRenderWindow* renderWindow, mitk::Image* image) { if (!renderWindow) return false; // for all 2D renderwindows of m_MultiWidget check alignment mitk::PlaneGeometry::ConstPointer displayPlane = dynamic_cast( renderWindow->GetRenderer()->GetCurrentWorldGeometry2D() ); if (displayPlane.IsNull()) return false; int affectedDimension(-1); int affectedSlice(-1); return mitk::SegTool2D::DetermineAffectedImageSlice( image, displayPlane, affectedDimension, affectedSlice ); } //TODO remove function void QmitkSegmentationView::ForceDisplayPreferencesUponAllImages() { if (!m_Parent || !m_Parent->isVisible()) return; // check all images and segmentations in DataStorage: // (items in brackets are implicitly done by previous steps) // 1. // if a reference image is selected, // show the reference image // and hide all other images (orignal and segmentation), // (and hide all segmentations of the other original images) // and show all the reference's segmentations // if no reference image is selected, do do nothing // // 2. // if a segmentation is selected, // show it // (and hide all all its siblings (childs of the same parent, incl, NULL parent)) // if no segmentation is selected, do nothing if (!m_Controls) return; // might happen on initialization (preferences loaded) mitk::DataNode::Pointer referenceData = m_Controls->m_ManualToolSelectionBox->GetToolManager()->GetReferenceData(0); mitk::DataNode::Pointer workingData = m_Controls->m_ManualToolSelectionBox->GetToolManager()->GetWorkingData(0); // 1. if (referenceData.IsNotNull()) { // iterate all images mitk::TNodePredicateDataType::Pointer isImage = mitk::TNodePredicateDataType::New(); mitk::DataStorage::SetOfObjects::ConstPointer allImages = this->GetDefaultDataStorage()->GetSubset( isImage ); //mitk::DataStorage::SetOfObjects::ConstPointer allSegmentationChilds = this->GetDefaultDataStorage()->GetDerivations(referenceData, isImage ); for ( mitk::DataStorage::SetOfObjects::const_iterator iter = allImages->begin(); iter != allImages->end(); ++iter) { mitk::DataNode* node = *iter; // apply display preferences ApplyDisplayOptions(node); // set visibility if(!node->IsSelected() || (node->IsSelected() && !node->IsVisible(mitk::BaseRenderer::GetInstance( mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget1"))))) node->SetVisibility((node == referenceData) || node->IsSelected() ); } } // 2. //if (workingData.IsNotNull() && !workingData->IsSelected()) //{ // workingData->SetVisibility(true); //} mitk::RenderingManager::GetInstance()->RequestUpdateAll(); } 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) ) ); } } 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->lblWorkingImageSelectionWarning->hide(); m_Controls->lblAlignmentWarning->hide(); m_Controls->lblSegImage->hide(); m_Controls->lblSegmentation->hide(); m_Controls->refImageSelector->SetDataStorage(this->GetDefaultDataStorage()); m_Controls->refImageSelector->SetPredicate(mitk::NodePredicateDataType::New("Image")); if( m_Controls->refImageSelector->GetSelectedNode().IsNotNull() ) m_Controls->lblReferenceImageSelectionWarning->hide(); else m_Controls->refImageSelector->hide(); 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"); m_Controls->m_ManualToolSelectionBox->SetEnabledMode( QmitkToolSelectionBox::EnabledWithReferenceAndWorkingData ); // 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->refImageSelector, SIGNAL( OnSelectionChanged( const mitk::DataNode* ) ), this, SLOT( OnComboBoxSelectionChanged( const mitk::DataNode* ) ) ); connect( m_Controls->btnNewSegmentation, SIGNAL(clicked()), this, SLOT(CreateNewSegmentation()) ); connect( m_Controls->CreateSegmentationFromSurface, SIGNAL(clicked()), this, SLOT(CreateSegmentationFromSurface()) ); connect( m_Controls->m_ManualToolSelectionBox, SIGNAL(ToolSelected(int)), this, SLOT(ManualToolSelected(int)) ); 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->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")); //// create helper class to provide context menus for segmentations in data manager // m_PostProcessing = new QmitkSegmentationPostProcessing(this->GetDefaultDataStorage(), this, m_Parent); } //void QmitkSegmentationView::OnPlaneModeChanged(int i) //{ // //if plane mode changes, disable all tools // if (m_MultiWidget) // { // mitk::ToolManager* toolManager = m_Controls->m_ManualToolSelectionBox->GetToolManager(); // // if (toolManager) // { // if (toolManager->GetActiveToolID() >= 0) // { // toolManager->ActivateTool(-1); // } // else // { // m_MultiWidget->EnableNavigationControllerEventListening(); // } // } // } //} // ATTENTION some methods for handling the known list of (organ names, colors) are defined in QmitkSegmentationOrganNamesHandling.cpp