diff --git a/Plugins/org.mitk.gui.qt.measurementtoolbox/src/internal/QmitkImageStatisticsView.cpp b/Plugins/org.mitk.gui.qt.measurementtoolbox/src/internal/QmitkImageStatisticsView.cpp index 263d732b64..67cbd6f9ec 100644 --- a/Plugins/org.mitk.gui.qt.measurementtoolbox/src/internal/QmitkImageStatisticsView.cpp +++ b/Plugins/org.mitk.gui.qt.measurementtoolbox/src/internal/QmitkImageStatisticsView.cpp @@ -1,702 +1,715 @@ /*=================================================================== 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 "QmitkImageStatisticsView.h" // Qt includes #include // berry includes #include // mitk includes #include "mitkNodePredicateDataType.h" #include "mitkPlanarFigureInteractor.h" // itk includes #include "itksys/SystemTools.hxx" #include #include - const std::string QmitkImageStatisticsView::VIEW_ID = "org.mitk.views.imagestatistics"; QmitkImageStatisticsView::QmitkImageStatisticsView(QObject* /*parent*/, const char* /*name*/) -: m_Controls( NULL ), -m_TimeStepperAdapter( NULL ), -m_SelectedImage( NULL ), -m_SelectedImageMask( NULL ), -m_SelectedPlanarFigure( NULL ), -m_ImageObserverTag( -1 ), -m_ImageMaskObserverTag( -1 ), -m_PlanarFigureObserverTag( -1 ), -m_CurrentStatisticsValid( false ), -m_StatisticsUpdatePending( false ), -m_DataNodeSelectionChanged ( false ), -m_Visible(false) + : m_Controls( NULL ), + m_TimeStepperAdapter( NULL ), + m_SelectedImage( NULL ), + m_SelectedImageMask( NULL ), + m_SelectedPlanarFigure( NULL ), + m_ImageObserverTag( -1 ), + m_ImageMaskObserverTag( -1 ), + m_PlanarFigureObserverTag( -1 ), + m_CurrentStatisticsValid( false ), + m_StatisticsUpdatePending( false ), + m_DataNodeSelectionChanged ( false ), + m_Visible(false) { this->m_CalculationThread = new QmitkImageStatisticsCalculationThread; } QmitkImageStatisticsView::~QmitkImageStatisticsView() { if ( m_SelectedImage != NULL ) m_SelectedImage->RemoveObserver( m_ImageObserverTag ); if ( m_SelectedImageMask != NULL ) m_SelectedImageMask->RemoveObserver( m_ImageMaskObserverTag ); if ( m_SelectedPlanarFigure != NULL ) m_SelectedPlanarFigure->RemoveObserver( m_PlanarFigureObserverTag ); while(this->m_CalculationThread->isRunning()) // wait until thread has finished { itksys::SystemTools::Delay(100); } delete this->m_CalculationThread; } void QmitkImageStatisticsView::CreateQtPartControl(QWidget *parent) { if (m_Controls == NULL) { m_Controls = new Ui::QmitkImageStatisticsViewControls; m_Controls->setupUi(parent); this->CreateConnections(); m_Controls->m_ErrorMessageLabel->hide(); m_Controls->m_StatisticsWidgetStack->setCurrentIndex( 0 ); m_Controls->m_LineProfileWidget->SetPathModeToPlanarFigure(); } } void QmitkImageStatisticsView::CreateConnections() { if ( m_Controls ) { connect( (QObject*)(this->m_Controls->m_ButtonCopyHistogramToClipboard), SIGNAL(clicked()),(QObject*) this, SLOT(OnClipboardHistogramButtonClicked()) ); connect( (QObject*)(this->m_Controls->m_ButtonCopyStatisticsToClipboard), SIGNAL(clicked()),(QObject*) this, SLOT(OnClipboardStatisticsButtonClicked()) ); connect( (QObject*)(this->m_Controls->m_IgnoreZerosCheckbox), SIGNAL(clicked()),(QObject*) this, SLOT(OnIgnoreZerosCheckboxClicked()) ); connect( (QObject*) this->m_CalculationThread, SIGNAL(finished()),this, SLOT( OnThreadedStatisticsCalculationEnds()),Qt::QueuedConnection); connect( (QObject*) this, SIGNAL(StatisticsUpdate()),this, SLOT( RequestStatisticsUpdate()), Qt::QueuedConnection); connect( (QObject*) this->m_Controls->m_StatisticsTable, SIGNAL(cellDoubleClicked(int,int)),this, SLOT( JumpToCoordinates(int,int)) ); connect( (QObject*) (this->m_Controls->m_barRadioButton), SIGNAL(clicked()), (QObject*) (this->m_Controls->m_JSHistogram), SLOT(OnBarRadioButtonSelected())); connect( (QObject*) (this->m_Controls->m_lineRadioButton), SIGNAL(clicked()), (QObject*) (this->m_Controls->m_JSHistogram), SLOT(OnLineRadioButtonSelected())); } } void QmitkImageStatisticsView::JumpToCoordinates(int row ,int col) { - mitk::Point3D world; - if (row==4) - world = m_WorldMin; - else if (row==3) - world = m_WorldMax; - else - return; + if(m_SelectedDataNodes.isEmpty()) + { + MITK_WARN("QmitkImageStatisticsView") << "No data node selected for statistics calculation." ; + return; + } - mitk::IRenderWindowPart* part = this->GetRenderWindowPart(); - if (part) - { - part->GetQmitkRenderWindow("axial")->GetSliceNavigationController()->SelectSliceByPoint(world); - part->GetQmitkRenderWindow("sagittal")->GetSliceNavigationController()->SelectSliceByPoint(world); - part->GetQmitkRenderWindow("coronal")->GetSliceNavigationController()->SelectSliceByPoint(world); - } + mitk::Point3D world; + if (row==4) + world = m_WorldMin; + else if (row==3) + world = m_WorldMax; + else + return; + + mitk::IRenderWindowPart* part = this->GetRenderWindowPart(); + if (part) + { + part->GetQmitkRenderWindow("axial")->GetSliceNavigationController()->SelectSliceByPoint(world); + part->GetQmitkRenderWindow("sagittal")->GetSliceNavigationController()->SelectSliceByPoint(world); + part->GetQmitkRenderWindow("coronal")->GetSliceNavigationController()->SelectSliceByPoint(world); + } } void QmitkImageStatisticsView::OnIgnoreZerosCheckboxClicked() { emit StatisticsUpdate(); } void QmitkImageStatisticsView::OnClipboardHistogramButtonClicked() { if ( m_CurrentStatisticsValid ) { typedef mitk::ImageStatisticsCalculator::HistogramType HistogramType; const HistogramType *histogram = this->m_CalculationThread->GetTimeStepHistogram().GetPointer(); QString clipboard( "Measurement \t Frequency\n" ); for ( HistogramType::ConstIterator it = histogram->Begin(); it != histogram->End(); ++it ) { clipboard = clipboard.append( "%L1 \t %L2\n" ) .arg( it.GetMeasurementVector()[0], 0, 'f', 2 ) .arg( it.GetFrequency() ); } QApplication::clipboard()->setText( clipboard, QClipboard::Clipboard ); } else { QApplication::clipboard()->clear(); } } void QmitkImageStatisticsView::OnClipboardStatisticsButtonClicked() { if ( this->m_CurrentStatisticsValid ) { const mitk::ImageStatisticsCalculator::Statistics &statistics = this->m_CalculationThread->GetStatisticsData(); // Copy statistics to clipboard ("%Ln" will use the default locale for // number formatting) QString clipboard( "Mean \t StdDev \t RMS \t Max \t Min \t N \t V (mm³)\n" ); clipboard = clipboard.append( "%L1 \t %L2 \t %L3 \t %L4 \t %L5 \t %L6 \t %L7" ) .arg( statistics.Mean, 0, 'f', 10 ) .arg( statistics.Sigma, 0, 'f', 10 ) .arg( statistics.RMS, 0, 'f', 10 ) .arg( statistics.Max, 0, 'f', 10 ) .arg( statistics.Min, 0, 'f', 10 ) .arg( statistics.N ) .arg( m_Controls->m_StatisticsTable->item( 0, 6 )->text() ); QApplication::clipboard()->setText( clipboard, QClipboard::Clipboard ); } else { QApplication::clipboard()->clear(); } } void QmitkImageStatisticsView::OnSelectionChanged( berry::IWorkbenchPart::Pointer /*part*/, const QList &selectedNodes ) { if (this->m_Visible) { this->SelectionChanged( selectedNodes ); } else { this->m_DataNodeSelectionChanged = true; } } void QmitkImageStatisticsView::SelectionChanged(const QList &selectedNodes) { if( this->m_StatisticsUpdatePending ) { this->m_DataNodeSelectionChanged = true; return; // not ready for new data now! } if (selectedNodes.size() == this->m_SelectedDataNodes.size()) { int i = 0; for (; i < selectedNodes.size(); ++i) { if (selectedNodes.at(i) != this->m_SelectedDataNodes.at(i)) { break; } } // node selection did not change if (i == selectedNodes.size()) return; } this->ReinitData(); - if (!selectedNodes.size()) + if (selectedNodes.isEmpty()) { m_Controls->m_JSHistogram->ClearHistogram(); m_Controls->m_lineRadioButton->setEnabled(true); m_Controls->m_barRadioButton->setEnabled(true); m_Controls->m_InfoLabel->setText(QString("")); + + // m_Controls->horizontalLayout_3->setEnabled(false); + m_Controls->groupBox->setEnabled(false); + m_Controls->groupBox_3->setEnabled(false); + } + else + { + // m_Controls->horizontalLayout_3->setEnabled(true); + m_Controls->groupBox->setEnabled(true); + m_Controls->groupBox_3->setEnabled(true); } if(selectedNodes.size() == 1 || selectedNodes.size() == 2) { bool isBinary = false; selectedNodes.value(0)->GetBoolProperty("binary",isBinary); if(isBinary) { m_Controls->m_JSHistogram->ClearHistogram(); m_Controls->m_lineRadioButton->setEnabled(true); m_Controls->m_barRadioButton->setEnabled(true); m_Controls->m_InfoLabel->setText(QString("")); } for (int i= 0; i< selectedNodes.size(); ++i) { this->m_SelectedDataNodes.push_back(selectedNodes.at(i)); } this->m_DataNodeSelectionChanged = false; this->m_Controls->m_ErrorMessageLabel->setText( "" ); this->m_Controls->m_ErrorMessageLabel->hide(); emit StatisticsUpdate(); } else { this->m_DataNodeSelectionChanged = false; } } void QmitkImageStatisticsView::ReinitData() { - while( this->m_CalculationThread->isRunning()) // wait until thread has finished { itksys::SystemTools::Delay(100); } if(this->m_SelectedImage != NULL) { this->m_SelectedImage->RemoveObserver( this->m_ImageObserverTag); this->m_SelectedImage = NULL; } if(this->m_SelectedImageMask != NULL) { this->m_SelectedImageMask->RemoveObserver( this->m_ImageMaskObserverTag); this->m_SelectedImageMask = NULL; } if(this->m_SelectedPlanarFigure != NULL) { this->m_SelectedPlanarFigure->RemoveObserver( this->m_PlanarFigureObserverTag); this->m_SelectedPlanarFigure = NULL; } this->m_SelectedDataNodes.clear(); this->m_StatisticsUpdatePending = false; m_Controls->m_ErrorMessageLabel->setText( "" ); m_Controls->m_ErrorMessageLabel->hide(); this->InvalidateStatisticsTableView(); m_Controls->m_StatisticsWidgetStack->setCurrentIndex( 0 ); } void QmitkImageStatisticsView::OnThreadedStatisticsCalculationEnds() { std::stringstream message; message << ""; m_Controls->m_ErrorMessageLabel->setText( message.str().c_str() ); m_Controls->m_ErrorMessageLabel->hide(); this->WriteStatisticsToGUI(); } void QmitkImageStatisticsView::UpdateStatistics() { mitk::IRenderWindowPart* renderPart = this->GetRenderWindowPart(); if ( renderPart == NULL ) { this->m_StatisticsUpdatePending = false; return; } m_WorldMin.Fill(-1); m_WorldMax.Fill(-1); - // classify selected nodes + // classify selected nodes mitk::NodePredicateDataType::Pointer imagePredicate = mitk::NodePredicateDataType::New("Image"); std::string maskName = std::string(); std::string maskType = std::string(); unsigned int maskDimension = 0; // reset data from last run ITKCommandType::Pointer changeListener = ITKCommandType::New(); changeListener->SetCallbackFunction( this, &QmitkImageStatisticsView::SelectedDataModified ); mitk::DataNode::Pointer planarFigureNode; for( int i= 0 ; i < this->m_SelectedDataNodes.size(); ++i) { mitk::PlanarFigure::Pointer planarFig = dynamic_cast(this->m_SelectedDataNodes.at(i)->GetData()); if( imagePredicate->CheckNode(this->m_SelectedDataNodes.at(i)) ) { bool isMask = false; this->m_SelectedDataNodes.at(i)->GetPropertyValue("binary", isMask); if( this->m_SelectedImageMask == NULL && isMask) { this->m_SelectedImageMask = dynamic_cast(this->m_SelectedDataNodes.at(i)->GetData()); this->m_ImageMaskObserverTag = this->m_SelectedImageMask->AddObserver(itk::ModifiedEvent(), changeListener); maskName = this->m_SelectedDataNodes.at(i)->GetName(); maskType = m_SelectedImageMask->GetNameOfClass(); maskDimension = 3; } else if( !isMask ) { if(this->m_SelectedImage == NULL) { this->m_SelectedImage = static_cast(this->m_SelectedDataNodes.at(i)->GetData()); this->m_ImageObserverTag = this->m_SelectedImage->AddObserver(itk::ModifiedEvent(), changeListener); } } } else if (planarFig.IsNotNull()) { if(this->m_SelectedPlanarFigure == NULL) { this->m_SelectedPlanarFigure = planarFig; this->m_PlanarFigureObserverTag = this->m_SelectedPlanarFigure->AddObserver(mitk::EndInteractionPlanarFigureEvent(), changeListener); maskName = this->m_SelectedDataNodes.at(i)->GetName(); maskType = this->m_SelectedPlanarFigure->GetNameOfClass(); maskDimension = 2; planarFigureNode = m_SelectedDataNodes.at(i); } } else { std::stringstream message; message << "" << "Invalid data node type!" << ""; m_Controls->m_ErrorMessageLabel->setText( message.str().c_str() ); m_Controls->m_ErrorMessageLabel->show(); } } if(maskName == "") { maskName = "None"; maskType = ""; maskDimension = 0; } if (m_SelectedPlanarFigure != NULL && m_SelectedImage == NULL) { - mitk::DataStorage::SetOfObjects::ConstPointer parentSet = this->GetDataStorage()->GetSources(planarFigureNode); - for (int i=0; iSize(); i++) + mitk::DataStorage::SetOfObjects::ConstPointer parentSet = this->GetDataStorage()->GetSources(planarFigureNode); + for (int i=0; iSize(); i++) + { + mitk::DataNode::Pointer node = parentSet->ElementAt(i); + if( imagePredicate->CheckNode(node) ) { - mitk::DataNode::Pointer node = parentSet->ElementAt(i); - if( imagePredicate->CheckNode(node) ) + bool isMask = false; + node->GetPropertyValue("binary", isMask); + + if( !isMask ) + { + if(this->m_SelectedImage == NULL) { - bool isMask = false; - node->GetPropertyValue("binary", isMask); - - if( !isMask ) - { - if(this->m_SelectedImage == NULL) - { - this->m_SelectedImage = static_cast(node->GetData()); - this->m_ImageObserverTag = this->m_SelectedImage->AddObserver(itk::ModifiedEvent(), changeListener); - } - } + this->m_SelectedImage = static_cast(node->GetData()); + this->m_ImageObserverTag = this->m_SelectedImage->AddObserver(itk::ModifiedEvent(), changeListener); } + } } + } } unsigned int timeStep = renderPart->GetTimeNavigationController()->GetTime()->GetPos(); if ( m_SelectedImage != NULL && m_SelectedImage->IsInitialized()) { // Check if a the selected image is a multi-channel image. If yes, statistics // cannot be calculated currently. if ( m_SelectedImage->GetPixelType().GetNumberOfComponents() > 1 ) { std::stringstream message; message << "Multi-component images not supported."; m_Controls->m_ErrorMessageLabel->setText( message.str().c_str() ); m_Controls->m_ErrorMessageLabel->show(); this->InvalidateStatisticsTableView(); m_Controls->m_StatisticsWidgetStack->setCurrentIndex( 0 ); m_Controls->m_JSHistogram->ClearHistogram(); m_CurrentStatisticsValid = false; this->m_StatisticsUpdatePending = false; m_Controls->m_lineRadioButton->setEnabled(true); m_Controls->m_barRadioButton->setEnabled(true); m_Controls->m_InfoLabel->setText(QString("")); return; } std::stringstream maskLabel; maskLabel << maskName; if ( maskDimension > 0 ) { maskLabel << " [" << maskDimension << "D " << maskType << "]"; } m_Controls->m_SelectedMaskLabel->setText( maskLabel.str().c_str() ); // check time step validity if(m_SelectedImage->GetDimension() <= 3 && timeStep > m_SelectedImage->GetDimension(3)-1) { timeStep = m_SelectedImage->GetDimension(3)-1; } //// initialize thread and trigger it this->m_CalculationThread->SetIgnoreZeroValueVoxel( m_Controls->m_IgnoreZerosCheckbox->isChecked() ); this->m_CalculationThread->Initialize( m_SelectedImage, m_SelectedImageMask, m_SelectedPlanarFigure ); this->m_CalculationThread->SetTimeStep( timeStep ); std::stringstream message; message << "Calculating statistics..."; m_Controls->m_ErrorMessageLabel->setText( message.str().c_str() ); m_Controls->m_ErrorMessageLabel->show(); try { // Compute statistics this->m_CalculationThread->start(); } catch ( const mitk::Exception& e) { std::stringstream message; message << "" << e.GetDescription() << ""; m_Controls->m_ErrorMessageLabel->setText( message.str().c_str() ); m_Controls->m_ErrorMessageLabel->show(); this->m_StatisticsUpdatePending = false; } catch ( const std::runtime_error &e ) { // In case of exception, print error message on GUI std::stringstream message; message << "" << e.what() << ""; m_Controls->m_ErrorMessageLabel->setText( message.str().c_str() ); m_Controls->m_ErrorMessageLabel->show(); this->m_StatisticsUpdatePending = false; } catch ( const std::exception &e ) { MITK_ERROR << "Caught exception: " << e.what(); // In case of exception, print error message on GUI std::stringstream message; message << "Error! Unequal Dimensions of Image and Segmentation. No recompute possible "; m_Controls->m_ErrorMessageLabel->setText( message.str().c_str() ); m_Controls->m_ErrorMessageLabel->show(); this->m_StatisticsUpdatePending = false; } } else { this->m_StatisticsUpdatePending = false; } } void QmitkImageStatisticsView::SelectedDataModified() { if( !m_StatisticsUpdatePending ) { emit StatisticsUpdate(); } } void QmitkImageStatisticsView::NodeRemoved(const mitk::DataNode *node) { while(this->m_CalculationThread->isRunning()) // wait until thread has finished { itksys::SystemTools::Delay(100); } if (node->GetData() == m_SelectedImage) { m_SelectedImage = NULL; } } void QmitkImageStatisticsView::RequestStatisticsUpdate() { if ( !m_StatisticsUpdatePending ) { if(this->m_DataNodeSelectionChanged) { this->SelectionChanged(this->GetCurrentSelection()); } else { this->m_StatisticsUpdatePending = true; this->UpdateStatistics(); } } if (this->GetRenderWindowPart()) this->GetRenderWindowPart()->RequestUpdate(); } void QmitkImageStatisticsView::WriteStatisticsToGUI() { m_Controls->m_lineRadioButton->setEnabled(true); m_Controls->m_barRadioButton->setEnabled(true); m_Controls->m_InfoLabel->setText(QString("")); if(m_DataNodeSelectionChanged) { this->m_StatisticsUpdatePending = false; this->RequestStatisticsUpdate(); return; // stop visualization of results and calculate statistics of new selection } if ( this->m_CalculationThread->GetStatisticsUpdateSuccessFlag()) { if ( this->m_CalculationThread->GetStatisticsChangedFlag() ) { // Do not show any error messages m_Controls->m_ErrorMessageLabel->hide(); m_CurrentStatisticsValid = true; } if (m_Controls->m_barRadioButton->isChecked()) { m_Controls->m_JSHistogram->OnBarRadioButtonSelected(); } m_Controls->m_StatisticsWidgetStack->setCurrentIndex( 0 ); m_Controls->m_JSHistogram->ComputeHistogram( this->m_CalculationThread->GetTimeStepHistogram().GetPointer() ); this->FillStatisticsTableView( this->m_CalculationThread->GetStatisticsData(), this->m_CalculationThread->GetStatisticsImage()); } else { m_Controls->m_SelectedMaskLabel->setText( "None" ); m_Controls->m_ErrorMessageLabel->setText( m_CalculationThread->GetLastErrorMessage().c_str() ); m_Controls->m_ErrorMessageLabel->show(); // Clear statistics and histogram this->InvalidateStatisticsTableView(); m_Controls->m_StatisticsWidgetStack->setCurrentIndex( 0 ); //m_Controls->m_JSHistogram->clearHistogram(); m_CurrentStatisticsValid = false; - // If a (non-closed) PlanarFigure is selected, display a line profile widget if ( m_SelectedPlanarFigure != NULL ) { // check whether PlanarFigure is initialized const mitk::Geometry2D *planarFigureGeometry2D = m_SelectedPlanarFigure->GetGeometry2D(); if ( planarFigureGeometry2D == NULL ) { // Clear statistics, histogram, and GUI this->InvalidateStatisticsTableView(); m_Controls->m_StatisticsWidgetStack->setCurrentIndex( 0 ); m_Controls->m_JSHistogram->ClearHistogram(); m_CurrentStatisticsValid = false; m_Controls->m_ErrorMessageLabel->hide(); m_Controls->m_SelectedMaskLabel->setText( "None" ); this->m_StatisticsUpdatePending = false; m_Controls->m_lineRadioButton->setEnabled(true); m_Controls->m_barRadioButton->setEnabled(true); m_Controls->m_InfoLabel->setText(QString("")); return; } unsigned int timeStep = this->GetRenderWindowPart()->GetTimeNavigationController()->GetTime()->GetPos(); m_Controls->m_JSHistogram->SetImage(this->m_CalculationThread->GetStatisticsImage()); m_Controls->m_JSHistogram->SetPlanarFigure(m_SelectedPlanarFigure); m_Controls->m_JSHistogram->ComputeIntensityProfile(timeStep); m_Controls->m_lineRadioButton->setEnabled(false); m_Controls->m_barRadioButton->setEnabled(false); std::stringstream message; message << "Only linegraph available for an intesityprofile!"; m_Controls->m_InfoLabel->setText(message.str().c_str()); } } this->m_StatisticsUpdatePending = false; } void QmitkImageStatisticsView::FillStatisticsTableView( const mitk::ImageStatisticsCalculator::Statistics &s, const mitk::Image *image ) { - if (s.MaxIndex.size()==3) - { - mitk::Point3D index; - index[0] = s.MaxIndex[0]; - index[1] = s.MaxIndex[1]; - index[2] = s.MaxIndex[2]; - m_SelectedImage->GetGeometry()->IndexToWorld(index, m_WorldMax); - index[0] = s.MinIndex[0]; - index[1] = s.MinIndex[1]; - index[2] = s.MinIndex[2]; - m_SelectedImage->GetGeometry()->IndexToWorld(index, m_WorldMin); - } + if (s.MaxIndex.size()==3) + { + mitk::Point3D index; + index[0] = s.MaxIndex[0]; + index[1] = s.MaxIndex[1]; + index[2] = s.MaxIndex[2]; + m_SelectedImage->GetGeometry()->IndexToWorld(index, m_WorldMax); + index[0] = s.MinIndex[0]; + index[1] = s.MinIndex[1]; + index[2] = s.MinIndex[2]; + m_SelectedImage->GetGeometry()->IndexToWorld(index, m_WorldMin); + } - int decimals = 2; + int decimals = 2; - mitk::PixelType doublePix = mitk::MakeScalarPixelType< double >(); - mitk::PixelType floatPix = mitk::MakeScalarPixelType< float >(); - if (image->GetPixelType()==doublePix || image->GetPixelType()==floatPix) - decimals = 5; + mitk::PixelType doublePix = mitk::MakeScalarPixelType< double >(); + mitk::PixelType floatPix = mitk::MakeScalarPixelType< float >(); + if (image->GetPixelType()==doublePix || image->GetPixelType()==floatPix) + decimals = 5; this->m_Controls->m_StatisticsTable->setItem( 0, 0, new QTableWidgetItem( QString("%1").arg(s.Mean, 0, 'f', decimals) ) ); this->m_Controls->m_StatisticsTable->setItem( 0, 1, new QTableWidgetItem( QString("%1").arg(s.Sigma, 0, 'f', decimals) ) ); this->m_Controls->m_StatisticsTable->setItem( 0, 2, new QTableWidgetItem( QString("%1").arg(s.RMS, 0, 'f', decimals) ) ); - QString max; max.append(QString("%1").arg(s.Max, 0, 'f', decimals)); - max += " ("; - for (int i=0; im_Controls->m_StatisticsTable->setItem( 0, 3, new QTableWidgetItem( max ) ); - QString min; min.append(QString("%1").arg(s.Min, 0, 'f', decimals)); - min += " ("; - for (int i=0; im_Controls->m_StatisticsTable->setItem( 0, 4, new QTableWidgetItem( min ) ); this->m_Controls->m_StatisticsTable->setItem( 0, 5, new QTableWidgetItem( QString("%1").arg(s.N) ) ); const mitk::Geometry3D *geometry = image->GetGeometry(); if ( geometry != NULL ) { const mitk::Vector3D &spacing = image->GetGeometry()->GetSpacing(); double volume = spacing[0] * spacing[1] * spacing[2] * (double) s.N; this->m_Controls->m_StatisticsTable->setItem( 0, 6, new QTableWidgetItem( QString("%1").arg(volume, 0, 'f', decimals) ) ); } else { this->m_Controls->m_StatisticsTable->setItem( 0, 6, new QTableWidgetItem( "NA" ) ); } } void QmitkImageStatisticsView::InvalidateStatisticsTableView() { for ( unsigned int i = 0; i < 7; ++i ) { this->m_Controls->m_StatisticsTable->setItem( 0, i, new QTableWidgetItem( "NA" ) ); } } void QmitkImageStatisticsView::Activated() { } void QmitkImageStatisticsView::Deactivated() { } void QmitkImageStatisticsView::Visible() { m_Visible = true; if (m_DataNodeSelectionChanged) { if (this->IsCurrentSelectionValid()) { this->SelectionChanged(this->GetCurrentSelection()); } else { this->SelectionChanged(this->GetDataManagerSelection()); } m_DataNodeSelectionChanged = false; } } void QmitkImageStatisticsView::Hidden() { m_Visible = false; } void QmitkImageStatisticsView::SetFocus() { } diff --git a/Plugins/org.mitk.gui.qt.measurementtoolbox/src/internal/QmitkImageStatisticsView.h b/Plugins/org.mitk.gui.qt.measurementtoolbox/src/internal/QmitkImageStatisticsView.h index 7a7e7a349f..b7d4fed2b7 100644 --- a/Plugins/org.mitk.gui.qt.measurementtoolbox/src/internal/QmitkImageStatisticsView.h +++ b/Plugins/org.mitk.gui.qt.measurementtoolbox/src/internal/QmitkImageStatisticsView.h @@ -1,167 +1,167 @@ /*=================================================================== 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 QmitkImageStatisticsView_H__INCLUDED #define QmitkImageStatisticsView_H__INCLUDED #include "ui_QmitkImageStatisticsViewControls.h" // Qmitk includes #include #include "QmitkStepperAdapter.h" #include "QmitkImageStatisticsCalculationThread.h" // mitk includes #include "mitkImageStatisticsCalculator.h" #include "mitkILifecycleAwarePart.h" #include "mitkPlanarLine.h" /*! \brief QmitkImageStatisticsView is a bundle that allows statistics calculation from images. Three modes - are supported: 1. Statistics of one image, 2. Statistics of an image and a segmentation, 3. Statistics - of an image and a Planar Figure. The statistics calculation is realized in a seperate thread to keep the - gui accessable during calculation. +are supported: 1. Statistics of one image, 2. Statistics of an image and a segmentation, 3. Statistics +of an image and a Planar Figure. The statistics calculation is realized in a seperate thread to keep the +gui accessable during calculation. \ingroup Plugins/org.mitk.gui.qt.measurementtoolbox */ class QmitkImageStatisticsView : public QmitkAbstractView, public mitk::ILifecycleAwarePart { Q_OBJECT private: /*! \ Convenient typedefs */ typedef mitk::DataStorage::SetOfObjects ConstVector; typedef ConstVector::ConstPointer ConstVectorPointer; typedef ConstVector::ConstIterator ConstVectorIterator; typedef std::map< mitk::Image *, mitk::ImageStatisticsCalculator::Pointer > ImageStatisticsMapType; typedef QList SelectedDataNodeVectorType; typedef itk::SimpleMemberCommand< QmitkImageStatisticsView > ITKCommandType; public: /*! \brief default constructor */ QmitkImageStatisticsView(QObject *parent=0, const char *name=0); /*! \brief default destructor */ virtual ~QmitkImageStatisticsView(); /*! \brief method for creating the widget containing the application controls, like sliders, buttons etc. */ virtual void CreateQtPartControl(QWidget *parent); /*! \brief method for creating the connections of main and control widget */ virtual void CreateConnections(); /*! \brief not implemented*/ //bool IsExclusiveFunctionality() const; /*! \brief Is called from the selection mechanism once the data manager selection has changed*/ void OnSelectionChanged( berry::IWorkbenchPart::Pointer part, const QList &nodes ); static const std::string VIEW_ID; -public slots: + public slots: /** \brief Called when the statistics update is finished, sets the results to GUI.*/ void OnThreadedStatisticsCalculationEnds(); -protected slots: - /** \brief Saves the histogram to the clipboard */ - void OnClipboardHistogramButtonClicked(); - /** \brief Saves the statistics to the clipboard */ - void OnClipboardStatisticsButtonClicked(); - /** \brief Indicates if zeros should be excluded from statistics calculation */ - void OnIgnoreZerosCheckboxClicked( ); - /** \brief Checks if update is possible and calls StatisticsUpdate() possible */ - void RequestStatisticsUpdate(); - /** \brief Jump to coordinates stored in the double clicked cell */ - void JumpToCoordinates(int row, int col); + protected slots: + /** \brief Saves the histogram to the clipboard */ + void OnClipboardHistogramButtonClicked(); + /** \brief Saves the statistics to the clipboard */ + void OnClipboardStatisticsButtonClicked(); + /** \brief Indicates if zeros should be excluded from statistics calculation */ + void OnIgnoreZerosCheckboxClicked( ); + /** \brief Checks if update is possible and calls StatisticsUpdate() possible */ + void RequestStatisticsUpdate(); + /** \brief Jump to coordinates stored in the double clicked cell */ + void JumpToCoordinates(int row, int col); signals: - /** \brief Method to set the data to the member and start the threaded statistics update */ - void StatisticsUpdate(); + /** \brief Method to set the data to the member and start the threaded statistics update */ + void StatisticsUpdate(); protected: /** \brief Writes the calculated statistics to the GUI */ void FillStatisticsTableView( const mitk::ImageStatisticsCalculator::Statistics &s, const mitk::Image *image ); /** \brief Removes statistics from the GUI */ void InvalidateStatisticsTableView(); /** \brief Recalculate statistics for currently selected image and mask and - * update the GUI. */ + * update the GUI. */ void UpdateStatistics(); /** \brief Listener for progress events to update progress bar. */ void UpdateProgressBar(); /** \brief Removes any cached images which are no longer referenced elsewhere. */ void RemoveOrphanImages(); /** \brief Computes an Intensity Profile along line and updates the histogram widget with it. */ void ComputeIntensityProfile( mitk::PlanarLine* line ); /** \brief Removes all Observers to images, masks and planar figures and sets corresponding members to zero */ void ClearObservers(); void Activated(); void Deactivated(); void Visible(); void Hidden(); void SetFocus(); /** \brief Method called when itkModifiedEvent is called by selected data. */ void SelectedDataModified(); /** \brief Method called when the data manager selection changes */ void SelectionChanged(const QList &selectedNodes); /** \brief Method called to remove old selection when a new selection is present */ void ReinitData(); /** \brief writes the statistics to the gui*/ void WriteStatisticsToGUI(); void NodeRemoved(const mitk::DataNode *node); // member variables Ui::QmitkImageStatisticsViewControls *m_Controls; QmitkImageStatisticsCalculationThread* m_CalculationThread; QmitkStepperAdapter* m_TimeStepperAdapter; unsigned int m_CurrentTime; QString m_Clipboard; // Image and mask data mitk::Image* m_SelectedImage; mitk::Image* m_SelectedImageMask; mitk::PlanarFigure* m_SelectedPlanarFigure; // observer tags long m_ImageObserverTag; long m_ImageMaskObserverTag; long m_PlanarFigureObserverTag; SelectedDataNodeVectorType m_SelectedDataNodes; bool m_CurrentStatisticsValid; bool m_StatisticsUpdatePending; bool m_StatisticsIntegrationPending; bool m_DataNodeSelectionChanged; bool m_Visible; mitk::Point3D m_WorldMin; mitk::Point3D m_WorldMax; }; #endif // QmitkImageStatisticsView_H__INCLUDED diff --git a/Plugins/org.mitk.gui.qt.measurementtoolbox/src/internal/QmitkImageStatisticsViewControls.ui b/Plugins/org.mitk.gui.qt.measurementtoolbox/src/internal/QmitkImageStatisticsViewControls.ui index 711c668e07..a6f3672629 100644 --- a/Plugins/org.mitk.gui.qt.measurementtoolbox/src/internal/QmitkImageStatisticsViewControls.ui +++ b/Plugins/org.mitk.gui.qt.measurementtoolbox/src/internal/QmitkImageStatisticsViewControls.ui @@ -1,477 +1,483 @@ QmitkImageStatisticsViewControls true 0 0 465 800 Form 0 0 Mask: None 2 Qt::Horizontal 40 20 color: rgb(255, 0, 0); Error Message Qt::AutoText Ignore zero-valued voxels + + false + Statistics 9 9 9 0 0 100 175 16777215 170 Qt::ScrollBarAlwaysOff Qt::ScrollBarAsNeeded true true true Qt::DotLine - true + false false false 80 true 80 false true true false 25 25 false false Mean StdDev RMS Max Min N V (mm³) Component 1 0 0 Copy to Clipboard Qt::Horizontal 40 20 + + false + 150 160 Histogram false 0 0 0 0 0 0 0 Copy to Clipboard Qt::Horizontal 40 20 0 0 0 50 16777215 16777215 Plot 0 20 411 31 QLayout::SetDefaultConstraint Qt::Horizontal QSizePolicy::Preferred 10 0 0 0 Use barchart true 0 0 0 0 Use linegraph Qt::Horizontal 40 20 Qt::Vertical 20 40 QmitkVtkHistogramWidget QWidget
QmitkVtkHistogramWidget.h
1
QmitkVtkLineProfileWidget QWidget
QmitkVtkLineProfileWidget.h
1
QmitkHistogramJSWidget QWidget
QmitkHistogramJSWidget.h
1