Home · All Namespaces · All Classes · Main Classes · Grouped Classes · Modules · Functions

main.cpp Example File
script/helloscript/main.cpp

 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
 ** Contact: Qt Software Information (qt-info@nokia.com)
 **
 ** This file is part of the example classes of the Qt Toolkit.
 **
 ** No Commercial Usage
 ** This file contains pre-release code and may not be distributed.
 ** You may use this file in accordance with the terms and conditions
 ** contained in the either Technology Preview License Agreement or the
 ** Beta Release License Agreement.
 **
 ** GNU General Public License Usage
 ** Alternatively, this file may be used under the terms of the GNU
 ** General Public License versions 2.0 or 3.0 as published by the Free
 ** Software Foundation and appearing in the file LICENSE.GPL included in
 ** the packaging of this file.  Please review the following information
 ** to ensure GNU General Public Licensing requirements will be met:
 ** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
 ** http://www.gnu.org/copyleft/gpl.html.  In addition, as a special
 ** exception, Nokia gives you certain additional rights. These rights
 ** are described in the Nokia Qt GPL Exception version 1.3, included in
 ** the file GPL_EXCEPTION.txt in this package.
 **
 ** Qt for Windows(R) Licensees
 ** As a special exception, Nokia, as the sole copyright holder for Qt
 ** Designer, grants users of the Qt/Eclipse Integration plug-in the
 ** right for the Qt/Eclipse Integration to link to functionality
 ** provided by Qt Designer and its related libraries.
 **
 ** If you are unsure which license is appropriate for your use, please
 ** contact the sales department at qt-sales@nokia.com.
 **
 ****************************************************************************/

 #include <QApplication>
 #include <QMessageBox>
 #include <QPushButton>
 #include <QtScript>

 int main(int argc, char *argv[])
 {
     Q_INIT_RESOURCE(helloscript);

     QApplication app(argc, argv);

     QScriptEngine engine;

     QTranslator translator;
     translator.load("helloscript_la");
     app.installTranslator(&translator);
     engine.installTranslatorFunctions();

     QPushButton button;
     QScriptValue scriptButton = engine.newQObject(&button);
     engine.globalObject().setProperty("button", scriptButton);

     QString fileName(":/helloscript.qs");
     QFile scriptFile(fileName);
     scriptFile.open(QIODevice::ReadOnly);
     QTextStream stream(&scriptFile);
     QString contents = stream.readAll();
     scriptFile.close();

     QScriptValue result = engine.evaluate(contents, fileName);

     if (result.isError()) {
         QMessageBox::critical(0, "Hello Script",
                               QString::fromLatin1("%0:%1: %2")
                               .arg(fileName)
                               .arg(result.property("lineNumber").toInt32())
                               .arg(result.toString()));
         return -1;
     }

     return app.exec();
 }


Copyright © 2009 Nokia Corporation and/or its subsidiary(-ies) Trademarks
Qt 4.5.0-rc1