/****************************************************************************
**
** Copyright (C) 2015 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
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** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** 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
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** use the contact form at http://qt.digia.com/contact-us.
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****************************************************************************/

#ifndef DBUSCONNECTION_H
#define DBUSCONNECTION_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//

#include <QtCore/QString>
#include <QtDBus/QDBusConnection>
#include <QtDBus/QDBusVariant>

QT_BEGIN_NAMESPACE

class QDBusServiceWatcher;
#ifndef QT_NO_SYSTEMTRAYICON
class QDBusTrayIcon;
#endif // QT_NO_SYSTEMTRAYICON

class QDBusMenuConnection : public QObject
{
    Q_OBJECT

public:
    QDBusMenuConnection(QObject *parent = 0);
    QDBusConnection connection() const { return m_connection; }
    bool isWatcherRegistered() const { return m_watcherRegistered; }
#ifndef QT_NO_SYSTEMTRAYICON
    bool registerTrayIcon(QDBusTrayIcon *item);
    bool unregisterTrayIcon(QDBusTrayIcon *item);
#endif // QT_NO_SYSTEMTRAYICON

Q_SIGNALS:
#ifndef QT_NO_SYSTEMTRAYICON
    void trayIconRegistered();
#endif // QT_NO_SYSTEMTRAYICON

private Q_SLOTS:
    void dbusError(const QDBusError &error);

private:
    QDBusConnection m_connection;
    QDBusServiceWatcher *m_dbusWatcher;
    bool m_watcherRegistered;
};

QT_END_NAMESPACE

#endif // DBUSCONNECTION_H