qwindowssessionmanager.h

/****************************************************************************
**
** Copyright (C) 2013 Samuel Gaist <samuel.gaist@edeltech.ch>
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
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** use the contact form at http://qt.digia.com/contact-us.
**
** 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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** 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
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#ifndef QWINDOWSSESSIONMANAGER_H
#define QWINDOWSSESSIONMANAGER_H

//
//  W A R N I N G
//  -------------
//
// This file is part of the QPA API and is not meant to be used
// in applications. Usage of this API may make your code
// source and binary incompatible with future versions of Qt.
//

#include <qpa/qplatformsessionmanager.h>

QT_BEGIN_NAMESPACE

class QWindowsSessionManager : public QPlatformSessionManager
{
public:
    explicit QWindowsSessionManager(const QString &id, const QString &key);

    bool allowsInteraction() Q_DECL_OVERRIDE;
    bool allowsErrorInteraction() Q_DECL_OVERRIDE;

    void blocksInteraction() { m_blockUserInput = true; }
    bool isInteractionBlocked() const { return m_blockUserInput; }

    void release() Q_DECL_OVERRIDE;

    void cancel() Q_DECL_OVERRIDE;
    void clearCancellation() { m_canceled = false; }
    bool wasCanceled() const { return m_canceled; }

    void setActive(bool active) { m_isActive = active; }
    bool isActive() const { return m_isActive;}

private:
    bool m_isActive;
    bool m_blockUserInput;
    bool m_canceled;

    Q_DISABLE_COPY(QWindowsSessionManager)
};

QT_END_NAMESPACE

#endif // QWINDOWSSESSIONMANAGER_H