Method Activated

Modules/Segmentation/src/Interactions/mitkSegWithPreviewTool.cpp:105–141

}

void mitk::SegWithPreviewTool::Activated()
{
  Superclass::Activated();

  this->GetToolManager()->RoiDataChanged +=
    MessageDelegate<SegWithPreviewTool>(this, &SegWithPreviewTool::OnRoiDataChanged);

  this->GetToolManager()->SelectedTimePointChanged +=
    MessageDelegate<SegWithPreviewTool>(this, &SegWithPreviewTool::OnTimePointChanged);

  m_ReferenceDataNode = this->GetToolManager()->GetReferenceData(0);
  m_SegmentationInputNode = m_ReferenceDataNode;

  m_LastTimePointOfUpdate = RenderingManager::GetInstance()->GetTimeNavigationController()->GetSelectedTimePoint();

  if (m_PreviewSegmentationNode.IsNull())
  {
    m_PreviewSegmentationNode = DataNode::New();
    m_PreviewSegmentationNode->SetProperty("color", ColorProperty::New(0.0, 1.0, 0.0));
    m_PreviewSegmentationNode->SetProperty("name", StringProperty::New(std::string(this->GetName())+" preview"));
    m_PreviewSegmentationNode->SetProperty("opacity", FloatProperty::New(m_PreviewOpacity));
    m_PreviewSegmentationNode->SetProperty("visible", BoolProperty::New(m_PreviewVisibility));
    m_PreviewSegmentationNode->SetProperty("binary", BoolProperty::New(true));
    m_PreviewSegmentationNode->SetProperty("helper object", BoolProperty::New(true));
  }

  if (m_SegmentationInputNode.IsNotNull())
  {
    this->ResetPreviewNode();
    this->InitiateToolByInput();
  }
  else
  {
    this->GetToolManager()->ActivateTool(-1);
  }
  m_IsPreviewGenerated = false;
}

void mitk::SegWithPreviewTool::Deactivated()
{