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110 lines
3.3 KiB
C++
110 lines
3.3 KiB
C++
// -*- Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil; -*-
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/**
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* Copyright 2006 Zack Rusin <zack@kde.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301 USA
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*/
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#include "enchantdict_p.h"
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#include "enchantclient_p.h"
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#include <QtCore/QTextCodec>
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#include <QtCore/QDebug>
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namespace Sonnet
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{
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QSpellEnchantDict::QSpellEnchantDict(QSpellEnchantClient *client,
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EnchantDict *dict,
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const QString &language)
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: m_dict(dict),
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m_client(client)
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{
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}
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QSpellEnchantDict::~QSpellEnchantDict()
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{
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//Enchant caches dictionaries, so it will always return the same one.
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// therefore we do not want to delete the EnchantDict here but in the
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// client when it knows that nothing is using it anymore
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m_client->removeDictRef(m_dict);
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}
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bool QSpellEnchantDict::isCorrect(const QString &word) const
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{
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QByteArray data = word.toUtf8();
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return !enchant_dict_check(m_dict, data.constData(), data.length());
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}
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QStringList QSpellEnchantDict::suggest(const QString &word) const
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{
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/* Needed for Unicode conversion */
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QTextCodec *codec = QTextCodec::codecForName("utf8");
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QByteArray data = word.toUtf8();
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size_t number = 0;
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char **suggestions =
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enchant_dict_suggest(m_dict, data.constData(), data.length(),
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&number);
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QStringList qsug;
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for (size_t i = 0; i < number; ++i) {
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qsug.append(codec->toUnicode(suggestions[i]));
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}
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if (suggestions && number)
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enchant_dict_free_string_list(m_dict, suggestions);
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return qsug;
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}
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bool QSpellEnchantDict::checkAndSuggest(const QString &word,
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QStringList &suggestions) const
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{
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bool c = isCorrect(word);
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if (!c)
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suggestions = suggest(word);
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return c;
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}
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bool QSpellEnchantDict::storeReplacement(const QString &bad,
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const QString &good)
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{
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QByteArray baddata = bad.toUtf8();
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QByteArray gooddata = good.toUtf8();
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enchant_dict_store_replacement(m_dict,
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baddata.constData(), baddata.length(),
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gooddata.constData(), gooddata.length());
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return true;
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}
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bool QSpellEnchantDict::addToPersonal(const QString &word)
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{
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enchant_dict_add(m_dict, word.toUtf8(), word.toUtf8().length());
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return true;
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}
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bool QSpellEnchantDict::addToSession(const QString &word)
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{
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enchant_dict_add_to_session(m_dict, word.toUtf8(),
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word.toUtf8().length());
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return true;
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}
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QString QSpellEnchantDict::language() const
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{
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return m_language;
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}
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}
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