/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
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** This file is part of the QtCore module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
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** conditions see http://qt.digia.com/licensing.  For further information
** use the contact form at http://qt.digia.com/contact-us.
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** 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
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** rights.  These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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** 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
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****************************************************************************/

#ifndef QWINEVENTNOTIFIER_H
#define QWINEVENTNOTIFIER_H

#include "QtCore/qobject.h"

#ifdef Q_OS_WIN
#include "QtCore/qt_windows.h"

QT_BEGIN_NAMESPACE

class QWinEventNotifierPrivate;
class Q_CORE_EXPORT QWinEventNotifier : public QObject
{
    Q_OBJECT
    Q_DECLARE_PRIVATE(QWinEventNotifier)

public:
    explicit QWinEventNotifier(QObject *parent = 0);
    explicit QWinEventNotifier(HANDLE hEvent, QObject *parent = 0);
    ~QWinEventNotifier();

    void setHandle(HANDLE hEvent);
    HANDLE handle() const;

    bool isEnabled() const;

public Q_SLOTS:
    void setEnabled(bool enable);

Q_SIGNALS:
    void activated(HANDLE hEvent
#if !defined(Q_QDOC)
    , QPrivateSignal
#endif
    );

protected:
    bool event(QEvent * e);
};

QT_END_NAMESPACE

#endif // Q_OS_WIN

#endif // QWINEVENTNOTIFIER_H