AlgorithmProgressDialogPresenter.h

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2019 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 "MantidAPI/IAlgorithm.h"
#include "MantidQtWidgets/Common/AlgorithmProgress/AlgorithmProgressModel.h"
#include "MantidQtWidgets/Common/AlgorithmProgress/AlgorithmProgressPresenterBase.h"
#include "MantidQtWidgets/Common/DllOption.h"
 
#include <QTreeWidgetItem>
#include <unordered_map>
 
namespace MantidQt {
namespace MantidWidgets {
class AlgorithmProgressModel;
class IAlgorithmProgressDialogWidget;
 
class EXPORT_OPT_MANTIDQT_COMMON AlgorithmProgressDialogPresenter : public AlgorithmProgressPresenterBase {
  Q_OBJECT
  using RunningAlgorithms = std::unordered_map<Mantid::API::AlgorithmID, std::pair<QTreeWidgetItem *, QProgressBar *>>;
 
public:
  AlgorithmProgressDialogPresenter(QWidget *parent, IAlgorithmProgressDialogWidget *view,
                                   AlgorithmProgressModel &model);
 
  void algorithmStartedSlot(Mantid::API::AlgorithmID) override;
  void updateProgressBarSlot(Mantid::API::AlgorithmID, const double progress, const QString message,
                             const double estimatedTime, const int progressPrecision) override;
  void algorithmEndedSlot(Mantid::API::AlgorithmID) override;
  size_t getNumberTrackedAlgorithms();
 
private:
  IAlgorithmProgressDialogWidget *m_view;
  AlgorithmProgressModel &m_model;
  RunningAlgorithms m_progressBars;
};
} // namespace MantidWidgets
} // namespace MantidQt