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 *******************************************************************************/
23 /*! \file xdxfplugin.h
25 #ifndef STARDICTPLUGIN_H
26 #define STARDICTPLUGIN_H
34 //#include <QXmlStreamReader>
40 #include "../../include/CommonDictInterface.h"
41 #include "../../include/settings.h"
42 #include "StarDictDialog.h"
43 #include "TranslationStarDict.h"
45 class TranslationXdxf;
47 class StarDictPlugin : public CommonDictInterface
50 Q_INTERFACES(CommonDictInterface)
52 StarDictPlugin(QObject *parent=0);
56 //! \returns source language code iso 639-2
57 QString langFrom() const;
59 //! \returns destination language code iso 639-2
60 QString langTo() const;
62 //! \returns dictionary name (like "old English" or so)
65 //! \returns dictionary type (xdxf, google,starDict translate, etc)
68 //! returns information about dictionary in xml (name, authors, etc)
69 QString infoNote() const;
71 /*! \returns DictDialog object that creates dialogs
72 for adding a new dictionary and changing plugin settings
74 DictDialog* dictDialog();
76 //! \returns new, clean copy of plugin with settings set as in Settings*
77 CommonDictInterface* getNew(const Settings*) const;
79 //! \returns whether plugin can start searching
80 bool isAvailable() const;
82 //! \returns a description of a word given by a QString
83 QString search(QString key) {
84 return search(key, 0, 0);
88 \return a description of a word given by a QString
89 \param offset offset of translation to be cut out
90 \param len lenght of translation to be cut out
92 QString search(QString key, qint64 offset, qint32 len);
94 //! \returns current plugin settings
97 //! \returns words count in a dictionary
100 //! Sets new settings
101 bool setSettings(const Settings*);
103 //! \returns plugin icon
107 plugin should delete any files (eg. cache) that have been created and are ready
116 performs search in a dictionary
117 \param word word to search for in a dictionary
118 \param limit limit on number of results
120 After finishing search it has to emit
121 \see CommonDictInterface:finalTranslation finalTranslation
123 QList<Translation*> searchWordList(QString word, int limit=0);
125 //! stops current operation
128 //! loads translations for each plugin only once
135 searches for a list of words similar to a word in file
136 \param word key compared with keys in a file
137 \param limit limits the number of translations in returned list,
139 \returns list of translations
141 QList<Translation*> searchWordListCache(QString word, int limit=0);
144 searches for a list of words similar to a word in a starDict file
145 \param word key compared with keys in a starDict file
146 \param limit limits the number of translations in returned list,
148 \returns list of translations
150 QList<Translation*> searchWordListFile(QString word, int limit=0);
153 searches for a translation of a word which is exactly like a key
156 QString searchFile(QString key);
158 //! scans dictionary file to get information about it
159 bool getDictionaryInfo();
161 //! counts the keys in a starDict file
165 //! language from which we translate
167 //! language to which we translate
169 //! name of a dictionary
171 //! information about dictionary
174 //! icon displayed during translations and when a dictionary is chosen
177 //! indicates if search is stopped
178 volatile bool stopped;
180 StarDictDialog* _dictDialog;
181 Settings* _ifoFileSettings;
184 Reads and process (converting to qstring) data from StarDict dictionary
186 \return converted translation
187 \param QByteArray raw data to process
188 \param mode StarDict parametr "sametypesequence"
190 QString format(QByteArray, QString mode,QString key);
193 Reads bytes bytes of data or reads until \0
194 \param it iterator to given data
195 \param end end of data
197 \return readed data chunk
199 QByteArray read(QByteArray::iterator it, QByteArray::iterator end,
203 Interpret data basis on mode (StarDict dict data type)
204 \param it iterator on given data set
205 \param end iterator pointing to the data end
206 \param mode stardict dict data type
207 \param last used to interpret sametypesequence field last letter (see
208 StarDict format description)
209 \return QSting containing interpreted data chunk
211 QString interpret(QByteArray::iterator it, QByteArray::iterator end,
212 QChar mode,QString key, bool last = false);
214 friend class StarDictTests;
217 #endif // XDXFPLUGIN_H