QmitkToFCompositeFilterWidget.cpp

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/*============================================================================

The Medical Imaging Interaction Toolkit (MITK)

Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.

Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.

============================================================================*/

#include <QmitkToFCompositeFilterWidget.h>

#include <mitkProperties.h>
#include <mitkNodePredicateAnd.h>
#include <mitkNodePredicateDataType.h>
#include <mitkNodePredicateProperty.h>

const std::string QmitkToFCompositeFilterWidget::VIEW_ID = "org.mitk.views.qmitktofcompositefilterwidget";

QmitkToFCompositeFilterWidget::QmitkToFCompositeFilterWidget(QWidget* parent, Qt::WindowFlags f): QWidget(parent, f)
{
  this->m_ToFCompositeFilter = nullptr;

  m_Controls = nullptr;
  CreateQtPartControl(this);
}

QmitkToFCompositeFilterWidget::~QmitkToFCompositeFilterWidget()
{
}

void QmitkToFCompositeFilterWidget::CreateQtPartControl(QWidget *parent)
{
  if (!m_Controls)
  {
    // create GUI widgets
    m_Controls = new Ui::QmitkToFCompositeFilterWidgetControls;
    m_Controls->setupUi(parent);

    int min = m_Controls->m_ThresholdFilterMinValueSpinBox->value();
    int max = m_Controls->m_ThresholdFilterMaxValueSpinBox->value();
    m_Controls->m_ThresholdFilterRangeSlider->setMinimum(min);
    m_Controls->m_ThresholdFilterRangeSlider->setMaximum(max);
    m_Controls->m_ThresholdFilterRangeSlider->setMinimumValue(min);
    m_Controls->m_ThresholdFilterRangeSlider->setMaximumValue(max);
    this->CreateConnections();

    this->OnShowAdvancedOptionsCheckboxChecked(false);
  }
}

void QmitkToFCompositeFilterWidget::CreateConnections()
{
  if ( m_Controls )
  {
    connect(m_Controls->m_TemporalMedianFilterNumOfFramesSpinBox, SIGNAL(valueChanged(int)), this, SLOT(OnTemporalMedianFilterNumOfFramesSpinBoxValueChanged(int)));
    connect(m_Controls->m_BilateralFilterDomainSigmaSpinBox, SIGNAL(valueChanged(double)), this, SLOT(OnBilateralFilterDomainSigmaSpinBoxValueChanged(double)));
    connect(m_Controls->m_BilateralFilterRangeSigmaSpinBox, SIGNAL(valueChanged(double)), this, SLOT(OnBilateralFilterRangeSigmaSpinBoxValueChanged(double)));
    connect(m_Controls->m_BilateralFilterKernelRadiusSpinBox, SIGNAL(valueChanged(int)), this, SLOT(OnBilateralFilterKernelRadiusSpinBoxValueChanged(int)));
    connect(m_Controls->m_ThresholdFilterMinValueSpinBox, SIGNAL(valueChanged(int)), this, SLOT(OnThresholdFilterMinValueChanged(int)));
    connect(m_Controls->m_ThresholdFilterMaxValueSpinBox, SIGNAL(valueChanged(int)), this, SLOT(OnThresholdFilterMaxValueChanged(int)));

    connect( (QObject*)(m_Controls->m_TemporalMedianFilterCheckBox), SIGNAL(toggled(bool)), this, SLOT(OnTemporalMedianFilterCheckBoxChecked(bool)) );
    connect( (QObject*)(m_Controls->m_AverageFilterCheckBox), SIGNAL(toggled(bool)), this, SLOT(OnAverageFilterCheckBoxChecked(bool)) );
    connect( (QObject*)(m_Controls->m_ThresholdFilterCheckBox), SIGNAL(toggled(bool)), this, SLOT(OnThresholdFilterCheckBoxChecked(bool)) );
    connect( (QObject*)(m_Controls->maskSegmentationCheckBox), SIGNAL(toggled(bool)), this, SLOT(OnMaskSegmentationCheckBoxChecked(bool)) );
    connect( (QObject*)(m_Controls->m_BilateralFilterCheckBox), SIGNAL(toggled(bool)), this, SLOT(OnBilateralFilterCheckBoxChecked(bool)) );
    connect( (QObject*)(m_Controls->m_MedianFilterCheckBox), SIGNAL(toggled(bool)), this, SLOT(OnMedianFilterCheckBoxChecked(bool)) );
    connect( (QObject*)(m_Controls->m_ShowAdvancedOptionsCheckbox), SIGNAL(toggled(bool)), this, SLOT(OnShowAdvancedOptionsCheckboxChecked(bool)) );

    connect(m_Controls->m_ThresholdFilterRangeSlider, SIGNAL(valuesChanged(int, int)  ),this, SLOT( OnSpanChanged(int , int ) ));

    //reset button
    connect(m_Controls->m_ThresholdFilterRangeSliderReset, SIGNAL(pressed()), this, SLOT(OnResetThresholdFilterRangeSlider()));

  }
}

void QmitkToFCompositeFilterWidget::SetToFCompositeFilter(mitk::ToFCompositeFilter* toFCompositeFilter)
{
  this->m_ToFCompositeFilter = toFCompositeFilter;
}

mitk::ToFCompositeFilter* QmitkToFCompositeFilterWidget::GetToFCompositeFilter()
{
  if (this->m_ToFCompositeFilter.IsNull())
  {
    this->m_ToFCompositeFilter = mitk::ToFCompositeFilter::New();
  }
  return this->m_ToFCompositeFilter;
}

void QmitkToFCompositeFilterWidget::SetDataStorage(mitk::DataStorage::Pointer dataStorage)
{
  m_DataStorage = dataStorage;
  m_Controls->maskImageComboBox->SetDataStorage(dataStorage);
  m_Controls->maskImageComboBox->SetPredicate(mitk::NodePredicateAnd::New(mitk::NodePredicateDataType::New("Image"),mitk::NodePredicateProperty::New("binary", mitk::BoolProperty::New(true))));
}

void QmitkToFCompositeFilterWidget::UpdateFilterParameter()
{
  OnTemporalMedianFilterCheckBoxChecked(m_Controls->m_TemporalMedianFilterCheckBox->isChecked());
  OnAverageFilterCheckBoxChecked(m_Controls->m_AverageFilterCheckBox->isChecked());
  OnMedianFilterCheckBoxChecked(m_Controls->m_MedianFilterCheckBox->isChecked());
  OnThresholdFilterCheckBoxChecked(m_Controls->m_ThresholdFilterCheckBox->isChecked());
  OnBilateralFilterCheckBoxChecked(m_Controls->m_BilateralFilterCheckBox->isChecked());
}

void QmitkToFCompositeFilterWidget::SetWidgetConfiguration(bool threshold, bool mask, bool tempMedian, bool tempAverage, bool median, bool bilateral )
{
  m_Controls->m_ThresholdFilterCheckBox->setChecked(threshold);
  m_Controls->maskSegmentationCheckBox->setChecked(mask);
  m_Controls->m_TemporalMedianFilterCheckBox->setChecked(tempMedian);
  m_Controls->m_AverageFilterCheckBox->setChecked(tempAverage);
  m_Controls->m_MedianFilterCheckBox->setChecked(median);
  m_Controls->m_BilateralFilterCheckBox->setChecked(bilateral);
}

void QmitkToFCompositeFilterWidget::SetStandardParametersBilateralFilter(double domainSigma, double rangeSigma, int kernelRadius)
{
  m_Controls->m_BilateralFilterDomainSigmaSpinBox->setValue(domainSigma);
  m_Controls->m_BilateralFilterRangeSigmaSpinBox->setValue(rangeSigma);
  m_Controls->m_BilateralFilterKernelRadiusSpinBox->setValue(kernelRadius);
}

void QmitkToFCompositeFilterWidget::SetStandardParametersThresholdFilter(int min, int max)
{
  m_Controls->m_ThresholdFilterMinValueSpinBox->setValue(min);
  m_Controls->m_ThresholdFilterMaxValueSpinBox->setValue(max);
}

void QmitkToFCompositeFilterWidget::SetStandardParameterTemporalAveraging(int nImages)
{
  m_Controls->m_TemporalMedianFilterNumOfFramesSpinBox->setValue(nImages);
}

void QmitkToFCompositeFilterWidget::OnTemporalMedianFilterCheckBoxChecked(bool checked)
{
  this->m_ToFCompositeFilter->SetApplyTemporalMedianFilter(checked);
  // disable average filter if temporal median filter is enabled
  if (checked)
  {
    m_Controls->m_AverageFilterCheckBox->setChecked(false);
    this->m_ToFCompositeFilter->SetApplyAverageFilter(false);
  }
}

void QmitkToFCompositeFilterWidget::OnAverageFilterCheckBoxChecked(bool checked)
{
  this->m_ToFCompositeFilter->SetApplyAverageFilter(checked);
  // disable temporal median filter if average filter is enabled
  if (checked)
  {
    m_Controls->m_TemporalMedianFilterCheckBox->setChecked(false);
    this->m_ToFCompositeFilter->SetApplyTemporalMedianFilter(false);
  }
}

void QmitkToFCompositeFilterWidget::OnShowAdvancedOptionsCheckboxChecked(bool checked)
{
  this->m_Controls->m_AverageFilterCheckBox->setVisible(checked);
  this->m_Controls->m_BilateralFilterCheckBox->setVisible(checked);
  this->m_Controls->m_BilateralFilterDomainSigmaSpinBox->setVisible(checked);
  this->m_Controls->m_BilateralFilterKernelRadiusSpinBox->setVisible(checked);
  this->m_Controls->m_BilateralFilterRangeSigmaSpinBox->setVisible(checked);
  this->m_Controls->m_MedianFilterCheckBox->setVisible(checked);
  this->m_Controls->m_TemporalMedianFilterCheckBox->setVisible(checked);
  this->m_Controls->m_TemporalMedianFilterNumOfFramesSpinBox->setVisible(checked);
  this->m_Controls->m_ThresholdFilterCheckBox->setVisible(checked);
  this->m_Controls->m_ThresholdFilterMaxValueSpinBox->setVisible(checked);
  this->m_Controls->m_ThresholdFilterMinValueSpinBox->setVisible(checked);
  this->m_Controls->m_ThresholdFilterRangeSlider->setVisible(checked);
  this->m_Controls->m_ThresholdFilterRangeSliderReset->setVisible(checked);
  this->m_Controls->label_3->setVisible(checked);
  this->m_Controls->label_4->setVisible(checked);
  this->m_Controls->label_12->setVisible(checked);
  this->m_Controls->maskImageComboBox->setVisible(checked);
  this->m_Controls->maskSegmentationCheckBox->setVisible(checked);
}

void QmitkToFCompositeFilterWidget::OnThresholdFilterCheckBoxChecked(bool checked)
{
  this->m_ToFCompositeFilter->SetApplyThresholdFilter(checked);
}

void QmitkToFCompositeFilterWidget::OnMaskSegmentationCheckBoxChecked(bool checked)
{
  this->m_ToFCompositeFilter->SetApplyMaskSegmentation(checked);
  if (checked)
  {
    mitk::DataNode::Pointer maskImageNode = m_Controls->maskImageComboBox->GetSelectedNode();
    if (maskImageNode.IsNotNull())
    {
      mitk::Image::Pointer maskImage = dynamic_cast<mitk::Image*>(maskImageNode->GetData());
      this->m_ToFCompositeFilter->SetSegmentationMask(maskImage);
    }
  }
}

void QmitkToFCompositeFilterWidget::OnMedianFilterCheckBoxChecked(bool checked)
{
  this->m_ToFCompositeFilter->SetApplyMedianFilter(checked);
}

void QmitkToFCompositeFilterWidget::OnBilateralFilterCheckBoxChecked(bool checked)
{
  this->m_ToFCompositeFilter->SetApplyBilateralFilter(checked);
}

void QmitkToFCompositeFilterWidget::OnTemporalMedianFilterNumOfFramesSpinBoxValueChanged(int value)
{
  this->m_ToFCompositeFilter->SetTemporalMedianFilterParameter(value);
}

void QmitkToFCompositeFilterWidget::OnBilateralFilterDomainSigmaSpinBoxValueChanged(double)
{
  SetBilateralFilterParameter();
}

void QmitkToFCompositeFilterWidget::OnBilateralFilterRangeSigmaSpinBoxValueChanged(double)
{
  SetBilateralFilterParameter();
}

void QmitkToFCompositeFilterWidget::OnBilateralFilterKernelRadiusSpinBoxValueChanged(int)
{
  SetBilateralFilterParameter();
}

void QmitkToFCompositeFilterWidget::OnThresholdFilterMinValueChanged(int value)
{
  m_Controls->m_ThresholdFilterRangeSlider->setMinimumValue(value);
  SetThresholdFilterParameter();
}

void QmitkToFCompositeFilterWidget::OnThresholdFilterMaxValueChanged(int value)
{
  m_Controls->m_ThresholdFilterRangeSlider->setMaximumValue(value);
  SetThresholdFilterParameter();
}


void QmitkToFCompositeFilterWidget::SetThresholdFilterParameter()
{
  int min = m_Controls->m_ThresholdFilterMinValueSpinBox->value();
  int max = m_Controls->m_ThresholdFilterMaxValueSpinBox->value();
  this->m_ToFCompositeFilter->SetThresholdFilterParameter(min, max);
}

void QmitkToFCompositeFilterWidget::SetBilateralFilterParameter()
{
  double domainSigma = m_Controls->m_BilateralFilterDomainSigmaSpinBox->value();
  double rangeSigma = m_Controls->m_BilateralFilterRangeSigmaSpinBox->value();
  int kernelRadius = m_Controls->m_BilateralFilterKernelRadiusSpinBox->value();
  this->m_ToFCompositeFilter->SetBilateralFilterParameter(domainSigma, rangeSigma, kernelRadius);
}

void QmitkToFCompositeFilterWidget::OnSpanChanged(int, int)
{
  int lowerVal =  m_Controls->m_ThresholdFilterRangeSlider->minimumValue();
  int upperVal =  m_Controls->m_ThresholdFilterRangeSlider->maximumValue();

  m_Controls->m_ThresholdFilterMinValueSpinBox->setValue(lowerVal);
  m_Controls->m_ThresholdFilterMaxValueSpinBox->setValue(upperVal);
}

void QmitkToFCompositeFilterWidget::OnResetThresholdFilterRangeSlider()
{
  int lower =  1;
  int upper =  7000;

  m_Controls->m_ThresholdFilterRangeSlider->setMinimumValue(lower);
  m_Controls->m_ThresholdFilterRangeSlider->setMaximumValue(upper);

  m_Controls->m_ThresholdFilterMinValueSpinBox->setValue(lower);
  m_Controls->m_ThresholdFilterMaxValueSpinBox->setValue(upper);
}