/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Copyright (C) 2013 Ivan Komissarov.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtWidgets module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
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** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
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** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
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** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
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****************************************************************************/

#ifndef QKEYSEQUENCEEDIT_H
#define QKEYSEQUENCEEDIT_H

#include <QtWidgets/qtwidgetsglobal.h>
#include <QtWidgets/qwidget.h>

QT_REQUIRE_CONFIG(keysequenceedit);

QT_BEGIN_NAMESPACE

class QKeySequenceEditPrivate;
class Q_WIDGETS_EXPORT QKeySequenceEdit : public QWidget
{
    Q_OBJECT
    Q_PROPERTY(QKeySequence keySequence READ keySequence WRITE setKeySequence NOTIFY keySequenceChanged USER true)

public:
    explicit QKeySequenceEdit(QWidget *parent = Q_NULLPTR);
    explicit QKeySequenceEdit(const QKeySequence &keySequence, QWidget *parent = Q_NULLPTR);
    ~QKeySequenceEdit();

    QKeySequence keySequence() const;

public Q_SLOTS:
    void setKeySequence(const QKeySequence &keySequence);
    void clear();

Q_SIGNALS:
    void editingFinished();
    void keySequenceChanged(const QKeySequence &keySequence);

protected:
    QKeySequenceEdit(QKeySequenceEditPrivate &d, QWidget *parent, Qt::WindowFlags f);

    bool event(QEvent *) Q_DECL_OVERRIDE;
    void keyPressEvent(QKeyEvent *) Q_DECL_OVERRIDE;
    void keyReleaseEvent(QKeyEvent *) Q_DECL_OVERRIDE;
    void timerEvent(QTimerEvent *) Q_DECL_OVERRIDE;

private:
    Q_DISABLE_COPY(QKeySequenceEdit)
    Q_DECLARE_PRIVATE(QKeySequenceEdit)
};

QT_END_NAMESPACE

#endif // QKEYSEQUENCEEDIT_H
