/* Copyright (C) 2015
 * swift project Community / Contributors
 *
 * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
 * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
 * including this file, may be copied, modified, propagated, or distributed except according to the terms
 * contained in the LICENSE file.
 */

#include "blackmisc/threadutils.h"

#include <QCoreApplication>
#include <QObject>
#include <QThread>
#include <QtGlobal>

namespace BlackMisc
{
    bool CThreadUtils::isCurrentThreadObjectThread(QObject *toBeTested)
    {
        Q_ASSERT_X(toBeTested, Q_FUNC_INFO, "missing QObject");
        if (!toBeTested) { return false; }
        if (!toBeTested->thread()) { return false; }
        return (QThread::currentThread() == toBeTested->thread());
    }

    bool CThreadUtils::isApplicationThreadObjectThread(QObject *toBeTested)
    {
        Q_ASSERT_X(toBeTested, Q_FUNC_INFO, "missing QObject");
        if (!toBeTested || !toBeTested->thread()) { return false; }
        if (!QCoreApplication::instance() || !QCoreApplication::instance()->thread()) { return false; }
        return (QCoreApplication::instance()->thread() == toBeTested->thread());
    }

    bool CThreadUtils::isCurrentThreadApplicationThread()
    {
        if (!QCoreApplication::instance()) { return false; }
        if (!QCoreApplication::instance()->thread()) { return false; }
        return (QCoreApplication::instance()->thread() == QThread::currentThread());
    }

} // ns