mirror of
https://bitbucket.org/smil3y/kdelibs.git
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171 lines
4 KiB
C++
171 lines
4 KiB
C++
/**
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* backgroundchecker.cpp
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*
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* Copyright (C) 2004 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 "backgroundchecker.h"
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#include "loader_p.h"
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#include "backgroundengine_p.h"
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#include "filter_p.h"
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#include "settings_p.h"
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#include <kdebug.h>
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using namespace Sonnet;
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class BackgroundChecker::Private
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{
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public:
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BackgroundEngine *engine;
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QString currentText;
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};
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BackgroundChecker::BackgroundChecker(QObject *parent)
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: QObject(parent),
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d(new Private)
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{
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d->engine = new BackgroundEngine(this);
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connect(d->engine, SIGNAL(misspelling(QString,int)),
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SIGNAL(misspelling(QString,int)));
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connect(d->engine, SIGNAL(done()),
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SLOT(slotEngineDone()));
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}
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BackgroundChecker::BackgroundChecker(const Speller &speller, QObject *parent)
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: QObject(parent),
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d(new Private)
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{
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d->engine = new BackgroundEngine(this);
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d->engine->setSpeller(speller);
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connect(d->engine, SIGNAL(misspelling(QString,int)),
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SIGNAL(misspelling(QString,int)));
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connect(d->engine, SIGNAL(done()),
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SLOT(slotEngineDone()));
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}
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BackgroundChecker::~BackgroundChecker()
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{
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delete d;
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}
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void BackgroundChecker::restore(KConfig *config)
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{
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Loader *loader = Loader::openLoader();
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loader->settings()->restore(config);
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d->engine->filter()->setSettings(loader->settings());
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}
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void BackgroundChecker::setText(const QString &text)
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{
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d->currentText = text;
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d->engine->setText(text);
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d->engine->start();
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}
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void BackgroundChecker::start()
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{
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d->currentText = fetchMoreText();
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// ## what if d->currentText.isEmpty()?
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//kDebug()<<"Sonnet BackgroundChecker: starting with : \"" << d->currentText << "\"";
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d->engine->setText(d->currentText);
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d->engine->start();
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}
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void BackgroundChecker::stop()
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{
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d->engine->stop();
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}
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QString BackgroundChecker::fetchMoreText()
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{
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return QString();
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}
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void BackgroundChecker::finishedCurrentFeed()
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{
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}
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void BackgroundChecker::setSpeller(const Speller &speller)
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{
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d->engine->setSpeller(speller);
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}
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Speller BackgroundChecker::speller() const
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{
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return d->engine->speller();
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}
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bool BackgroundChecker::checkWord(const QString &word) const
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{
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return d->engine->checkWord( word );
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}
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bool BackgroundChecker::addWordToPersonal(const QString &word)
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{
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return d->engine->addWord(word);
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}
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QStringList BackgroundChecker::suggest(const QString &word) const
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{
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return d->engine->suggest(word);
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}
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void BackgroundChecker::changeLanguage(const QString &lang)
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{
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d->engine->changeLanguage(lang);
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}
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void BackgroundChecker::continueChecking()
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{
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d->engine->continueChecking();
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}
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void BackgroundChecker::slotEngineDone()
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{
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finishedCurrentFeed();
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d->currentText = fetchMoreText();
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if ( d->currentText.isNull() ) {
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emit done();
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} else {
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d->engine->setText( d->currentText );
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d->engine->start();
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}
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}
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QString BackgroundChecker::text() const
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{
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return d->engine->filter()->buffer();
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}
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QString BackgroundChecker::currentContext() const
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{
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return d->engine->filter()->context();
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}
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void Sonnet::BackgroundChecker::replace(int start, const QString &oldText,
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const QString &newText)
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{
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Word w(oldText, start);
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d->engine->filter()->replace(w, newText);
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}
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#include "moc_backgroundchecker.cpp"
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