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/* ****************************************************************************
This file is part of KBabel
Copyright (C) 2001 by Matthias Kiefer
<matthias.kiefer@gmx.de>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
In addition, as a special exception, the copyright holders give
permission to link the code of this program with any edition of
the Qt library by Trolltech AS, Norway (or with modified versions
of Qt that use the same license as Qt), and distribute linked
combinations including the two. You must obey the GNU General
Public License in all respects for all of the code used other than
Qt. If you modify this file, you may extend this exception to
your version of the file, but you are not obligated to do so. If
you do not wish to do so, delete this exception statement from
your version.
**************************************************************************** */
#ifndef COMPENDIUMDATA_H
#define COMPENDIUMDATA_H
#include <kurl.h>
#include <qdict.h>
#include <qobject.h>
#include <qstringlist.h>
#include <qvaluelist.h>
#include <qptrlist.h>
namespace KBabel
{
class Catalog;
}
class CompendiumData : public QObject
{
Q_OBJECT
public:
CompendiumData(QObject *parent=0);
bool load(KURL url);
const KBabel::Catalog *catalog() const { return _catalog; }
const int *exactDict(const QString text) const;
const QValueList<int> *allDict(const QString text) const;
const QValueList<int> *wordDict(const QString text) const;
const QValueList<int> *textonlyDict(const QString text) const;
bool active() const { return _active; }
bool initialized() const { return _initialized; }
bool hasErrors() const { return _error; }
QString errorMsg() const { return _errorMsg; }
/** registers an object, that uses this data */
void registerObject(QObject *);
/**
* unregisters an object, that uses this data
*
* @return true, if this was the last object
*/
bool unregisterObject(QObject *);
bool hasObjects() const;
static QString simplify(const QString text);
static QStringList wordList(const QString text);
signals:
void progressStarts(const QString);
void progressEnds();
void progress(int);
private:
bool _active;
bool _error;
bool _initialized;
QString _errorMsg;
KBabel::Catalog *_catalog;
QDict<int> _exactDict;
QDict< QValueList<int> > _allDict;
QDict< QValueList<int> > _wordDict;
QDict< QValueList<int> > _textonlyDict;
QPtrList<QObject> _registered;
};
#endif
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