File indexing completed on 2024-04-28 04:18:52

0001 // vim: set tabstop=4 shiftwidth=4 expandtab:
0002 /*
0003 Gwenview: an image viewer
0004 Copyright 2008 Aurélien Gâteau <agateau@kde.org>
0005 
0006 This program is free software; you can redistribute it and/or
0007 modify it under the terms of the GNU General Public License
0008 as published by the Free Software Foundation; either version 2
0009 of the License, or (at your option) any later version.
0010 
0011 This program is distributed in the hope that it will be useful,
0012 but WITHOUT ANY WARRANTY; without even the implied warranty of
0013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
0014 GNU General Public License for more details.
0015 
0016 You should have received a copy of the GNU General Public License
0017 along with this program; if not, write to the Free Software
0018 Foundation, Inc., 51 Franklin Street, Fifth Floor, Cambridge, MA 02110-1301, USA.
0019 
0020 */
0021 #ifndef MIMETYPEUTILS_P_H
0022 #define MIMETYPEUTILS_P_H
0023 
0024 // Qt
0025 #include <QByteArray>
0026 #include <QObject>
0027 
0028 namespace KIO
0029 {
0030 class Job;
0031 class TransferJob;
0032 }
0033 
0034 namespace Gwenview
0035 {
0036 namespace MimeTypeUtils
0037 {
0038 /**
0039  * A simple helper class used to determine mime type in some extreme cases
0040  * where we need to download the url header
0041  */
0042 class DataAccumulator : public QObject
0043 {
0044     Q_OBJECT
0045 public:
0046     DataAccumulator(KIO::TransferJob *job);
0047 
0048     const QByteArray &data() const
0049     {
0050         return mData;
0051     }
0052 
0053     bool finished() const
0054     {
0055         return mFinished;
0056     }
0057 
0058 private Q_SLOTS:
0059     void slotDataReceived(KIO::Job *, const QByteArray &data);
0060     void slotFinished();
0061 
0062 private:
0063     QByteArray mData;
0064     bool mFinished;
0065 };
0066 
0067 } // namespace MimeTypeUtils
0068 
0069 } // namespace Gwenview
0070 
0071 #endif /* MIMETYPEUTILS_P_H */