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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Linguist of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
****************************************************************************/
#ifndef PHRASEVIEW_H
#define PHRASEVIEW_H
#include <QList>
#include <QShortcut>
#include <QTreeView>
#include "phrase.h"
QT_BEGIN_NAMESPACE
static const int DefaultMaxCandidates = 5;
class MultiDataModel;
class PhraseModel;
class GuessShortcut : public QShortcut
{
Q_OBJECT
public:
GuessShortcut(int nkey, QWidget *parent, const char *member)
: QShortcut(parent), nrkey(nkey)
{
const auto key = static_cast<Qt::Key>(int(Qt::Key_1) + nrkey);
setKey(Qt::CTRL | key);
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();
int getMaxCandidates() const { return m_maxCandidates; }
void setMaxCandidates(const int max);
static int getDefaultMaxCandidates() { return DefaultMaxCandidates; }
signals:
void phraseSelected(int latestModel, const QString &phrase);
void showFewerGuessesAvailable(bool canShow);
void setCurrentMessageFromGuess(int modelIndex, const Candidate &cand);
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();
void gotoMessageFromGuess();
void moreGuesses();
void fewerGuesses();
void resetNumGuesses();
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;
int m_maxCandidates = DefaultMaxCandidates;
};
QT_END_NAMESPACE
#endif // PHRASEVIEW_H
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