File indexing completed on 2025-01-19 03:53:46

 /* ============================================================
  *
  * This file is a part of digiKam project
  * https://www.digikam.org
  *
  * Date        : 2009-05-29
  * Description : Thumbnail database access wrapper.
  *
  * SPDX-FileCopyrightText: 2007-2009 by Marcel Wiesweg <marcel dot wiesweg at gmx dot de>
  * SPDX-FileCopyrightText: 2010-2024 by Gilles Caulier <caulier dot gilles at gmail dot com>
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
  *
  * ============================================================ */
 
 #ifndef DIGIKAM_THUMBS_DB_ACCESS_H
 #define DIGIKAM_THUMBS_DB_ACCESS_H
 
 // Local includes
 
 #include "digikam_export.h"
 #include "dbengineparameters.h"
 
 namespace Digikam
 {
 
 class DbEngineErrorHandler;
 class InitializationObserver;
 class ThumbsDb;
 class ThumbsDbAccessStaticPriv;
 class ThumbsDbBackend;
 
 class DIGIKAM_EXPORT ThumbsDbAccess
 {
 public:
 
     /**
      * This class is written in analogy to CoreDbAccess
      * (some features stripped off).
      * For documentation, see coredbaccess.h
      */
     ThumbsDbAccess();
     ~ThumbsDbAccess();
 
     ThumbsDb*        db()        const;
     ThumbsDbBackend* backend()   const;
     QString          lastError() const;
 
     /**
      * Set the "last error" message. This method is not for public use.
      */
     void setLastError(const QString& error);
 
     static DbEngineParameters parameters();
 
 public:
 
     static void initDbEngineErrorHandler(DbEngineErrorHandler* const errorhandler);
     static void setParameters(const DbEngineParameters& parameters);
     static bool checkReadyForUse(InitializationObserver* const observer);
     static bool isInitialized();
     static void cleanUpDatabase();
 
 private:
 
     explicit ThumbsDbAccess(bool);
 
     static ThumbsDbAccessStaticPriv* d;
 };
 
 } // namespace Digikam
 
 #endif // DIGIKAM_THUMBS_DB_ACCESS_H