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 \author Mateusz Półrola <mateusz.polrola@comarch.pl>
26 #ifndef UNCOMPRESSEDREADER_H
27 #define UNCOMPRESSEDREADER_H
31 #include <QDataStream>
33 #include "StarDictReader.h"
37 Class implementing StarDictReader interface and handling
38 rading from uncompressed files
40 class UncompressedReader : public StarDictReader
44 UncompressedReader(QObject *parent = 0);
46 //! Creates new reader and open file with passed filename
47 UncompressedReader(QString filename, QObject *parent = 0);
49 //! Destructs object and closing file
50 ~UncompressedReader();
53 Reads translations text from file
54 \param offset 64-bit offset of translation in file, readed
56 \param len length of translation, readed from idx file too
58 QByteArray readString(qint64 offset, qint32 len);
61 Reads 32-bits integer value from file and convert it from
62 BigEndian to Little Endian
64 qint32 readInt32BigEndian();
67 Reads 64-bits integer value from file and convert it from
68 BigEndian to Little Endian
70 qint64 readInt64BigEndian();
73 Reads single string from file, end of string is marked as '\0'
76 QString readKeyword();
84 \returns true if file is opened or false otherwise
86 bool open(QString file);
88 //! Reads single char from compressed.
96 #endif // UNCOMPRESSEDREADER_H