InfoScanner.h

/*
 *  Copyright (C) 2016-2018 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 <set>
#include <string>
#include <vector>

class CGUIDialogProgressBarHandle;

class CInfoScanner
{
public:
  enum INFO_RET
  {
    INFO_CANCELLED,
    INFO_ERROR,
    INFO_NOT_NEEDED,
    INFO_HAVE_ALREADY,
    INFO_NOT_FOUND,
    INFO_ADDED
  };

  /*
   \brief Type of information returned from tag readers.
  */

  enum INFO_TYPE
  {
    NO_NFO       = 0, 
    FULL_NFO     = 1, 
    URL_NFO      = 2, 
    OVERRIDE_NFO = 3, 
    COMBINED_NFO = 4, 
    ERROR_NFO    = 5, 
    TITLE_NFO    = 6  
  };

  virtual ~CInfoScanner() = default;

  virtual bool DoScan(const std::string& strDirectory) = 0;

  bool HasNoMedia(const std::string& strDirectory) const;

  void ShowDialog(bool show) { m_showDialog = show; }

  bool IsScanning() const { return m_bRunning; }

protected:
  CInfoScanner() = default;

  std::set<std::string> m_pathsToScan; 
  bool m_showDialog = false; 
  CGUIDialogProgressBarHandle* m_handle = nullptr; 
  bool m_bRunning = false; 
  bool m_bCanInterrupt = false; 
  bool m_bClean = false; 
};