PVRGUIProgressHandler.h

/*
 *  Copyright (C) 2017-2018 Team Kodi
 *  This file is part of Kodi - https://kodi.tv
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 *  See LICENSES/README.md for more information.
 */

#pragma once

#include "threads/CriticalSection.h"
#include "threads/Thread.h"

#include <string>

namespace PVR
{
  class CPVRGUIProgressHandler : private CThread
  {
  public:
    CPVRGUIProgressHandler() = delete;

    explicit CPVRGUIProgressHandler(const std::string& strTitle);

    ~CPVRGUIProgressHandler() override = default;

    void UpdateProgress(const std::string& strText, float fProgress);

    void UpdateProgress(const std::string& strText, int iCurrent, int iMax);

  protected:
    // CThread implementation
    void Process() override;

  private:
    CCriticalSection m_critSection;
    const std::string m_strTitle;
    std::string m_strText;
    float m_fProgress{0.0f};
    bool m_bChanged{false};
    bool m_bCreated{false};
  };

} // namespace PVR