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 */