File indexing completed on 2025-03-09 03:52:46

0001 /* ============================================================
0002  *
0003  * This file is a part of digiKam project
0004  * https://www.digikam.org
0005  *
0006  * Date        : 2000-06-08
0007  * Description : Core database <-> thumbnail database interface
0008  *
0009  * SPDX-FileCopyrightText: 2009      by Marcel Wiesweg <marcel dot wiesweg at gmx dot de>
0010  * SPDX-FileCopyrightText: 2009-2024 by Gilles Caulier <caulier dot gilles at gmail dot com>
0011  *
0012  * SPDX-License-Identifier: GPL-2.0-or-later
0013  *
0014  * ============================================================ */
0015 
0016 #include "coredbthumbinfoprovider.h"
0017 
0018 // Qt includes
0019 
0020 #include <QUrl>
0021 
0022 // Local includes
0023 
0024 #include "coredb.h"
0025 #include "collectionmanager.h"
0026 #include "collectionlocation.h"
0027 #include "coredbaccess.h"
0028 #include "iteminfo.h"
0029 #include "thumbnailcreator.h"
0030 
0031 namespace Digikam
0032 {
0033 
0034 ThumbnailInfo ThumbsDbInfoProvider::thumbnailInfo(const ThumbnailIdentifier& identifier)
0035 {
0036     // If code here proves to be a bottleneck we can add custom queries to albumdb to retrieve info all-in-one
0037 
0038     ItemInfo imageinfo;
0039 
0040     if (identifier.id)
0041     {
0042         imageinfo = ItemInfo(identifier.id);
0043     }
0044     else
0045     {
0046         imageinfo = ItemInfo::fromLocalFile(identifier.filePath);
0047     }
0048 
0049     if (imageinfo.isNull())
0050     {
0051         return ThumbnailCreator::fileThumbnailInfo(identifier.filePath);
0052     }
0053 
0054     return imageinfo.thumbnailInfo();
0055 }
0056 
0057 // ---------------------------------------------------------------------------------
0058 
0059 int DatabaseLoadSaveFileInfoProvider::orientationHint(const QString& path)
0060 {
0061     ItemInfo info = ItemInfo::fromLocalFile(path);
0062 
0063     return info.orientation();
0064 }
0065 
0066 QSize DatabaseLoadSaveFileInfoProvider::dimensionsHint(const QString& path)
0067 {
0068     ItemInfo info = ItemInfo::fromLocalFile(path);
0069 
0070     return info.dimensions();
0071 }
0072 
0073 } // namespace Digikam