File indexing completed on 2024-04-28 04:58:02

 /*  This file is part of the KDE libraries
     SPDX-FileCopyrightText: 2003 Fredrik Höglund <fredrik@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #include "cursorcreator.h"
 
 #include <QFile>
 #include <QImage>
 
 #include <KPluginFactory>
 
 #include <X11/Xcursor/Xcursor.h>
 #include <X11/Xlib.h>
 
 K_PLUGIN_CLASS_WITH_JSON(CursorCreator, "cursorthumbnail.json")
 
 CursorCreator::CursorCreator(QObject *parent, const QVariantList &args)
     : KIO::ThumbnailCreator(parent, args)
 {
 }
 
 KIO::ThumbnailResult CursorCreator::create(const KIO::ThumbnailRequest &request)
 {
     const int width = request.targetSize().width();
     const int height = request.targetSize().height();
 
     XcursorImage *cursor = XcursorFilenameLoadImage(QFile::encodeName(request.url().toLocalFile()).data(), width > height ? height : width);
 
     if (cursor) {
         QImage img(reinterpret_cast<uchar *>(cursor->pixels), cursor->width, cursor->height, QImage::Format_ARGB32_Premultiplied);
 
         // Create a deep copy of the image so the image data is preserved
         img = img.copy();
         XcursorImageDestroy(cursor);
         return KIO::ThumbnailResult::pass(img);
     }
 
     return KIO::ThumbnailResult::fail();
 }
 
 #include "cursorcreator.moc"
 #include "moc_cursorcreator.cpp"