/* * Copyright (C) 2014 Christian Mollekopf * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) version 3, or any * later version accepted by the membership of KDE e.V. (or its * successor approved by the membership of KDE e.V.), which shall * act as a proxy defined in Section 6 of version 3 of the license. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library. If not, see . */ #pragma once #include "sink_export.h" #include #include namespace async { /* * A helper class to invoke a method in a different thread using the event loop. * The ThreadBoundary object must live in the thread where the function should be called. */ class SINK_EXPORT ThreadBoundary : public QObject { Q_OBJECT public: ThreadBoundary(); virtual ~ThreadBoundary(); // Call in worker thread void callInMainThread(std::function f); public slots: // Get's called in main thread by it's eventloop void runInMainThread(std::function f); }; }