QmitkMultiWidgetLayoutSelectionWidget.h

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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.
 
============================================================================*/
 
#ifndef QmitkMultiWidgetLayoutSelectionWidget_h
#define QmitkMultiWidgetLayoutSelectionWidget_h
 
#include <MitkQtWidgetsExports.h>
 
#include <QmitkAutomatedLayoutWidget.h>
 
#include <nlohmann/json.hpp>
 
// qt
#include <QWidget>
#include <memory>
 
namespace Ui
{
  class QmitkMultiWidgetLayoutSelectionWidget;
}
 
class MITKQTWIDGETS_EXPORT QmitkMultiWidgetLayoutSelectionWidget : public QWidget
{
  Q_OBJECT
 
public:
 
  QmitkMultiWidgetLayoutSelectionWidget(QWidget* parent = nullptr);
  ~QmitkMultiWidgetLayoutSelectionWidget() override;
 
  void SetDataStorage(mitk::DataStorage::Pointer dataStorage);
 
Q_SIGNALS:
 
  void LayoutSet(int row, int column);
  void SetDataBasedLayout(const QList<mitk::DataNode::Pointer>& nodes);
 
  // needs to be connected via Qt::DirectConnection (usually default), to ensure the stream pointers validity
  void SaveLayout(std::ostream* outStream);
 
  void LoadLayout(const nlohmann::json* jsonData);
 
private Q_SLOTS:
 
  void OnTableItemSelectionChanged();
  void OnSetLayoutButtonClicked();
  void OnDataBasedLayoutButtonClicked();
  void OnSaveLayoutButtonClicked();
  void OnLoadLayoutButtonClicked();
  void OnLayoutPresetSelected(int index);
 
private:
 
  void Init();
 
 
  std::unique_ptr<Ui::QmitkMultiWidgetLayoutSelectionWidget> ui;
  std::map<int, nlohmann::json> m_PresetMap;
  QmitkAutomatedLayoutWidget* m_AutomatedDataLayoutWidget;
 
};
 
#endif