CheckboxHeader.h

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2013 ISIS Rutherford Appleton Laboratory UKRI,
//   NScD Oak Ridge National Laboratory, European Spallation Source,
//   Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
// SPDX - License - Identifier: GPL - 3.0 +
#pragma once
 
#include "DllOption.h"
 
#include <QHeaderView>
#include <QMouseEvent>
#include <QPainter>
 
namespace MantidQt {
namespace MantidWidgets {
class EXPORT_OPT_MANTIDQT_COMMON CheckboxHeader : public QHeaderView {
  Q_OBJECT
 
public:
  explicit CheckboxHeader(Qt::Orientation orientation, QWidget *parent = nullptr);
  void setChecked(bool checked);
 
signals:
  void toggled(bool checked);
 
protected:
  void paintSection(QPainter *painter, const QRect &rect, int logicalIndex) const override;
  void mousePressEvent(QMouseEvent *event) override;
 
private:
  QRect checkBoxRect(const QRect &sourceRect) const;
  bool m_checked;
};
} // namespace MantidWidgets
} // namespace MantidQt