1 /*******************************************************************************
3 This file is part of mDictionary.
5 mDictionary is free software: you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation, either version 3 of the License, or
8 (at your option) any later version.
10 mDictionary is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with mDictionary. If not, see <http://www.gnu.org/licenses/>.
18 Copyright 2010 Comarch S.A.
20 *******************************************************************************/
22 \file UncompressedReader.h
23 \brief Class implementing StarDictReader interface and handling
24 reading from uncompressed files
26 \author Mateusz Półrola <mateusz.polrola@comarch.pl>
29 #ifndef UNCOMPRESSEDREADER_H
30 #define UNCOMPRESSEDREADER_H
34 #include <QDataStream>
36 #include "StarDictReader.h"
40 Class implementing StarDictReader interface and handling
41 reading from uncompressed files
43 class UncompressedReader : public StarDictReader
47 UncompressedReader(QObject *parent = 0);
49 //! Creates new reader and open file with passed filename
50 UncompressedReader(QString filename, QObject *parent = 0);
52 //! Destructs object and closing file
53 ~UncompressedReader();
56 Reads translations text from file
57 \param offset 64-bit offset of translation in file, readed
59 \param len length of translation, readed from idx file too
61 QByteArray readString(qint64 offset, qint32 len);
64 Reads 32-bits integer value from file and convert it from
65 BigEndian to Little Endian
67 qint32 readInt32BigEndian();
70 Reads 64-bits integer value from file and convert it from
71 BigEndian to Little Endian
73 qint64 readInt64BigEndian();
76 Reads single string from file, end of string is marked as '\0'
79 QString readKeyword();
87 \returns true if file is opened or false otherwise
89 bool open(QString file);
91 //! Reads single char from compressed.
99 #endif // UNCOMPRESSEDREADER_H