qmlerrorwatcher.cpp

Go to the documentation of this file.

/**********************************************************************
 * LeechCraft - modular cross-platform feature rich internet client.
 * Copyright (C) 2006-2014  Georg Rudoy
 *
 * Boost Software License - Version 1.0 - August 17th, 2003
 *
 * Permission is hereby granted, free of charge, to any person or organization
 * obtaining a copy of the software and accompanying documentation covered by
 * this license (the "Software") to use, reproduce, display, distribute,
 * execute, and transmit the Software, and to prepare derivative works of the
 * Software, and to permit third-parties to whom the Software is furnished to
 * do so, all subject to the following:
 *
 * The copyright notices in the Software and this entire statement, including
 * the above license grant, this restriction and the following disclaimer,
 * must be included in all copies of the Software, in whole or in part, and
 * all derivative works of the Software, unless such copies or derivative
 * works are solely in the form of machine-executable object code generated by
 * a source language processor.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
 * SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
 * FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 **********************************************************************/
 
#include "qmlerrorwatcher.h"
#include <QQuickWidget>
#include <QQmlError>
#include <QtDebug>
#include <util/sll/slotclosure.h>
 
namespace LC
{
namespace Util
{
    QmlErrorWatcher::QmlErrorWatcher (QQuickWidget *view)
    : QObject { view }
    {
        new Util::SlotClosure<Util::NoDeletePolicy>
        {
            [view]
            {
                if (view->status () == QQuickWidget::Error)
                {
                    qWarning () << Q_FUNC_INFO
                            << "view errors:";
                    for (const auto& err : view->errors ())
                        qWarning () << "\t"
                                << err.toString ();
                }
            },
            view,
            SIGNAL (statusChanged (QQuickWidget::Status)),
            view
        };
    }
}
}