/****************************************************************************
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** Copyright (C) 2016 The Qt Company Ltd.
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** This file is part of the QtGui module of the Qt Toolkit.
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** General Public License version 3 as published by the Free Software
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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>

#include <QtGui/qtgui-config.h>

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 = nullptr, const QString &serviceName = QString());
    ~QDBusMenuConnection();
    QDBusConnection connection() const { return m_connection; }
    QDBusServiceWatcher *dbusWatcher() const { return m_dbusWatcher; }
    bool isStatusNotifierHostRegistered() const { return m_statusNotifierHostRegistered; }
#ifndef QT_NO_SYSTEMTRAYICON
    bool registerTrayIconMenu(QDBusTrayIcon *item);
    void unregisterTrayIconMenu(QDBusTrayIcon *item);
    bool registerTrayIcon(QDBusTrayIcon *item);
    bool registerTrayIconWithWatcher(QDBusTrayIcon *item);
    void 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:
    QString m_serviceName;
    QDBusConnection m_connection;
    QDBusServiceWatcher *m_dbusWatcher;
    bool m_statusNotifierHostRegistered;
};

QT_END_NAMESPACE

#endif // DBUSCONNECTION_H