/****************************************************************************

**

** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (developer.feedback@nokia.com)

**

** This file is part of the HbServers module of the UI Extensions for Mobile.

**

** GNU Lesser General Public License Usage

** This file may be used under the terms of the GNU Lesser General Public

** License version 2.1 as published by the Free Software Foundation and

** appearing in the file LICENSE.LGPL included in the packaging of this file.

** Please review the following information to ensure the GNU Lesser General

** Public License version 2.1 requirements will be met:

** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

**

** In addition, as a special exception, Nokia gives you certain additional

** rights.  These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

**

** If you have questions regarding the use of this file, please contact

** Nokia at developer.feedback@nokia.com.

**

****************************************************************************/

#include <hbapplication.h>

#include <hbmainwindow.h>

#include <QMainWindow>

#include <QDebug>

#ifdef Q_OS_SYMBIAN

#include <coemain.h>

#endif

/*

* This application exists temporarily to preload some time-consuming graphics

* when theme server is started in order to simulate the real scenario where

* such graphics get loaded in the boot when first app is shown.

* It creates more realistic results for the performance tests.

*/

int main(int argc, char *argv[])

{

    HbApplication app(argc, argv, Hb::NoSplash);

    // Create a mainwindow so its graphics get cached and next app startup is faster

    HbMainWindow window;

    window.show();

    qDebug() << "HB: HbIconPreloader started";

    // Render the window in a pixmap painter, it does not get drawn and icons do not get loaded

    // otherwise because the application runs in background.

    QImage image(1, 1, QImage::Format_ARGB32);

    QPainter painter(&image);

    window.render(&painter);

#ifdef Q_OS_SYMBIAN

    // To avoid crash in app exit

    CCoeEnv::Static()->DisableExitChecks(true);

#endif

    QApplication::processEvents(); // to prevent mysterious deadlocks when destroying the mainwindow

    // Exit the application

    return 0;

}