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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing
**
** This file is part of Qbs.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms and
** conditions see http://www.qt.io/terms-conditions. For further information
** use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file.  Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, The Qt Company gives you certain additional
** rights.  These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include "mainwindow.h"

#include "commandlineparser.h"

#include <logging/translator.h>
#include <tools/error.h>

#include <QApplication>
#include <cstdlib>
#include <iostream>

using qbs::Internal::Tr;

extern "C" void qt_macos_forceTransformProcessToForegroundApplicationAndActivate();

int main(int argc, char *argv[])
{
    QApplication app(argc, argv);

    CommandLineParser clParser;
    try {
        clParser.parse(app.arguments());
        if (clParser.helpRequested()) {
            std::cout << qPrintable(clParser.usageString());
            return EXIT_SUCCESS;
        }
    } catch (const qbs::ErrorInfo &error) {
        std::cerr << qPrintable(error.toString());
        return EXIT_FAILURE;
    }

    // Effectively delay the foreground process transformation from QApplication construction to
    // just before UI is shown - this prevents the application icon from popping up in the Dock
    // when running `qbs help`, and QCoreApplication::arguments() requires the application object
    // to be constructed, so it is not easily worked around
#if defined(Q_OS_MACOS) || defined(Q_OS_OSX)
    qt_macos_forceTransformProcessToForegroundApplicationAndActivate();
#endif
    MainWindow mw(clParser.settingsDir());
    mw.show();
    return app.exec();
}