diff -r 000000000000 -r 16d8024aca5e src/hbservers/hbiconpreloader/main.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/hbservers/hbiconpreloader/main.cpp Mon Apr 19 14:02:13 2010 +0300 @@ -0,0 +1,66 @@ +/**************************************************************************** +** +** 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 +#include +#include +#include + +#ifdef Q_OS_SYMBIAN +#include +#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; +}