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Viewing changes to miral-qt/src/common/abstractdbusservicemonitor.h

  • Committer: Gerry Boland
  • Date: 2016-06-01 22:06:51 UTC
  • mto: This revision was merged to the branch mainline in revision 178.
  • Revision ID: gerry.boland@canonical.com-20160601220651-ge508tffql4e7u7c
Import QtMir code into miral-qt subdirectory. Disabled by default, use -DMIRAL_ENABLE_QT=1 to build.

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miral-qt/src/common/abstractdbusservicemonitor.h
 
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/*
 
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 * Copyright (C) 2011-2015 Canonical, Ltd.
 
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 *
 
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 * This program is free software: you can redistribute it and/or modify it under
 
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 * the terms of the GNU Lesser General Public License version 3, as published by
 
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 * the Free Software Foundation.
 
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 *
 
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 * This program is distributed in the hope that it will be useful, but WITHOUT
 
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 * ANY WARRANTY; without even the implied warranties of MERCHANTABILITY,
 
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 * SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 
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 * Lesser General Public License for more details.
 
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 *
 
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 * You should have received a copy of the GNU Lesser General Public License
 
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 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
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 */
 
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#ifndef ABSTRACTDBUSSERVICEMONITOR_H
 
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#define ABSTRACTDBUSSERVICEMONITOR_H
 
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#include <QObject>
 
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#include <QString>
 
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#include <QDBusConnection>
 
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class QDBusAbstractInterface;
 
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class QDBusServiceWatcher;
 
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class Q_DECL_EXPORT AbstractDBusServiceMonitor : public QObject
 
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{
 
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    Q_OBJECT
 
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    Q_PROPERTY(bool serviceAvailable READ serviceAvailable NOTIFY serviceAvailableChanged)
 
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public:
 
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    explicit AbstractDBusServiceMonitor(const QString &service, const QString &path, const QString &interface,
 
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                                        const QDBusConnection &connection = QDBusConnection::sessionBus(),
 
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                                        QObject *parent = 0);
 
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    ~AbstractDBusServiceMonitor();
 
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    QDBusAbstractInterface* dbusInterface() const;
 
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    bool serviceAvailable() const;
 
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Q_SIGNALS:
 
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    void serviceAvailableChanged(bool available);
 
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private Q_SLOTS:
 
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    void createInterface(const QString &service);
 
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    void destroyInterface(const QString &service);
 
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protected:
 
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    const QString m_service;
 
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    const QString m_path;
 
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    const QString m_interface;
 
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    const QDBusConnection m_busConnection;
 
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    QDBusServiceWatcher* m_watcher;
 
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    QDBusAbstractInterface* m_dbusInterface;
 
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};
 
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#endif // ABSTRACTDBUSSERVICEMONITOR_H