main.cpp

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/***************************************************************************
 *                                                                         *
 *   Copyright (C) 2017  Seamly, LLC                                       *
 *                                                                         *
 *   https://github.com/fashionfreedom/seamly2d                             *
 *                                                                         *
 ***************************************************************************
 **
 **  Seamly2D is free software: you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License as published by
 **  the Free Software Foundation, either version 3 of the License, or
 **  (at your option) any later version.
 **
 **  Seamly2D is distributed in the hope that it will be useful,
 **  but WITHOUT ANY WARRANTY; without even the implied warranty of
 **  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 **  GNU General Public License for more details.
 **
 **  You should have received a copy of the GNU General Public License
 **  along with Seamly2D.  If not, see <http://www.gnu.org/licenses/>.
 **
 **************************************************************************
 
 ************************************************************************
 **
 **  @file   main.cpp
 **  @author Roman Telezhynskyi <dismine(at)gmail.com>
 **  @date   November 15, 2013
 **
 **  @brief
 **  @copyright
 **  This source code is part of the Valentine project, a pattern making
 **  program, whose allow create and modeling patterns of clothing.
 **  Copyright (C) 2013-2015 Seamly2D project
 **  <https://github.com/fashionfreedom/seamly2d> All Rights Reserved.
 **
 **  Seamly2D is free software: you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License as published by
 **  the Free Software Foundation, either version 3 of the License, or
 **  (at your option) any later version.
 **
 **  Seamly2D is distributed in the hope that it will be useful,
 **  but WITHOUT ANY WARRANTY; without even the implied warranty of
 **  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 **  GNU General Public License for more details.
 **
 **  You should have received a copy of the GNU General Public License
 **  along with Seamly2D.  If not, see <http://www.gnu.org/licenses/>.
 **
 *************************************************************************/
 
/*
 * @brief entry point of Seamly2D application
 * @return non-zero value is code of the error
 */
 
#include "mainwindow.h"
#include "core/vapplication.h"
#include "../vpatterndb/vpiecenode.h"
 
#include <QApplication>
#include <QMessageBox> // For QT_REQUIRE_VERSION
#include <QTimer>
 
//---------------------------------------------------------------------------------------------------------------------
 
int main(int argc, char *argv[])
{
    Q_INIT_RESOURCE(cursor);
    Q_INIT_RESOURCE(icon);
    Q_INIT_RESOURCE(schema);
    Q_INIT_RESOURCE(theme);
    Q_INIT_RESOURCE(flags);
    Q_INIT_RESOURCE(icons);
    Q_INIT_RESOURCE(toolicon);
    Q_INIT_RESOURCE(sounds);
 
    QT_REQUIRE_VERSION(argc, argv, "5.15.2");
 
    // Need to internally move a node inside a piece main path
    qRegisterMetaTypeStreamOperators<VPieceNode>("VPieceNode");
 
    //------------------------------------------------------------------------
    // On macOS, correct WebView / QtQuick compositing and stacking requires running
    // Qt in layer-backed mode, which again requires rendering on the Gui thread.
    qWarning("Seamly2D: Setting QT_MAC_WANTS_LAYER=1 and QSG_RENDER_LOOP=basic");
    qputenv("QT_MAC_WANTS_LAYER", "1");
    //------------------------------------------------------------------------
 
#ifndef Q_OS_MAC // supports natively
    InitHighDpiScaling(argc, argv);
#endif //Q_OS_MAC
 
    VApplication app(argc, argv);
 
    app.InitOptions();
 
    MainWindow w;
#if !defined(Q_OS_MAC)
    app.setWindowIcon(QIcon(":/icon/64x64/icon64x64.png"));
#endif // !defined(Q_OS_MAC)
    app.setMainWindow(&w);
 
    int msec = 0;
    //Before we load pattern show window.
    if (VApplication::IsGUIMode())
    {
        w.show();
        msec = 15; // set delay for correct the first fitbest zoom
    }
 
    QTimer::singleShot(msec, &w, SLOT(ProcessCMD()));
 
    return app.exec();
}