File indexing completed on 2025-01-19 03:53:37

 /* ============================================================
  *
  * This file is a part of digiKam project
  * https://www.digikam.org
  *
  * Date        : 2005-04-21
  * Description : Handling access to one item and associated data - private
  *
  * SPDX-FileCopyrightText: 2005      by Renchi Raju <renchi dot raju at gmail dot com>
  * SPDX-FileCopyrightText: 2007-2013 by Marcel Wiesweg <marcel dot wiesweg at gmx dot de>
  * SPDX-FileCopyrightText: 2009-2024 by Gilles Caulier <caulier dot gilles at gmail dot com>
  * SPDX-FileCopyrightText: 2013      by Michael G. Hansen <mike at mghansen dot de>
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
  *
  * ============================================================ */
 
 #ifndef DIGIKAM_ITEM_INFO_P_H
 #define DIGIKAM_ITEM_INFO_P_H
 
 #include "iteminfo.h"
 
 // Qt includes
 
 #include <QFile>
 #include <QFileInfo>
 #include <QHash>
 
 // Local includes
 
 #include "digikam_debug.h"
 #include "digikam_globals.h"
 #include "coredb.h"
 #include "coredbaccess.h"
 #include "coredbinfocontainers.h"
 #include "coredboperationgroup.h"
 #include "dimagehistory.h"
 #include "collectionmanager.h"
 #include "collectionlocation.h"
 #include "iteminfodata.h"
 #include "iteminfocache.h"
 #include "itemlister.h"
 #include "itemlisterrecord.h"
 #include "iteminfolist.h"
 #include "itemcomments.h"
 #include "itemcopyright.h"
 #include "itemextendedproperties.h"
 #include "itemposition.h"
 #include "itemscanner.h"
 #include "itemtagpair.h"
 #include "facetagseditor.h"
 #include "tagscache.h"
 #include "template.h"
 #include "thumbnailinfo.h"
 #include "photoinfocontainer.h"
 #include "videoinfocontainer.h"
 
 namespace Digikam
 {
 
 MetadataInfo::Field DatabaseVideoMetadataFieldsToMetadataInfoField(const DatabaseFields::VideoMetadata videoMetadataField);
 MetadataInfo::Field DatabaseImageMetadataFieldsToMetadataInfoField(const DatabaseFields::ImageMetadata imageMetadataField);
 
 #define RETURN_IF_CACHED(x)                            \
                                                        \
     {                                                  \
         ItemInfoReadLocker lock;                       \
                                                        \
         if (m_data->x##Cached)                         \
         {                                              \
             return m_data->x;                          \
         }                                              \
     }
 
 #define RETURN_ASPECTRATIO_IF_IMAGESIZE_CACHED()       \
                                                        \
     {                                                  \
         ItemInfoReadLocker lock;                       \
                                                        \
         if (m_data->imageSizeCached)                   \
         {                                              \
             return (double)m_data->imageSize.width() / \
                            m_data->imageSize.height(); \
         }                                              \
     }
 
 #define STORE_IN_CACHE_AND_RETURN(x, retrieveMethod)   \
                                                        \
     {                                                  \
         ItemInfoWriteLocker lock;                      \
                                                        \
         if (!values.isEmpty())                         \
         {                                              \
             m_data.data()->x##Cached = true;           \
             m_data.data()->x         = retrieveMethod; \
         }                                              \
                                                        \
         return m_data->x;                              \
     }
 
 } // namespace Digikam
 
 #endif // DIGIKAM_ITEM_INFO_P_H