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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Linguist of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef PHRASEVIEW_H
#define PHRASEVIEW_H
#include <QList>
#include <QShortcut>
#include <QTreeView>
#include "phrase.h"
QT_BEGIN_NAMESPACE
class MultiDataModel;
class PhraseModel;
class GuessShortcut : public QShortcut
{
Q_OBJECT
public:
GuessShortcut(int nkey, QWidget *parent, const char *member)
: QShortcut(parent), nrkey(nkey)
{
setKey(Qt::CTRL + (Qt::Key_1 + nrkey));
connect(this, SIGNAL(activated()), this, SLOT(keyActivated()));
connect(this, SIGNAL(activated(int)), parent, member);
}
private slots:
void keyActivated() { emit activated(nrkey); }
signals:
void activated(int nkey);
private:
int nrkey;
};
class PhraseView : public QTreeView
{
Q_OBJECT
public:
PhraseView(MultiDataModel *model, QList<QHash<QString, QList<Phrase *> > > *phraseDict, QWidget *parent = 0);
~PhraseView();
void setSourceText(int model, const QString &sourceText);
public slots:
void toggleGuessing();
void update();
signals:
void phraseSelected(int latestModel, const QString &phrase);
protected:
// QObject
virtual void contextMenuEvent(QContextMenuEvent *event);
// QAbstractItemView
virtual void mouseDoubleClickEvent(QMouseEvent *event);
private slots:
void guessShortcut(int nkey);
void selectPhrase(const QModelIndex &index);
void selectPhrase();
void editPhrase();
private:
QList<Phrase *> getPhrases(int model, const QString &sourceText);
void deleteGuesses();
MultiDataModel *m_dataModel;
QList<QHash<QString, QList<Phrase *> > > *m_phraseDict;
QList<Phrase *> m_guesses;
PhraseModel *m_phraseModel;
QString m_sourceText;
int m_modelIndex;
bool m_doGuesses;
};
QT_END_NAMESPACE
#endif // PHRASEVIEW_H
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