/**************************************************************************** ** ** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved. ** ** This file is part of the example classes of the Qt Toolkit. ** ** 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 files LICENSE.GPL2 and LICENSE.GPL3 ** included in the packaging of this file. Alternatively you may (at ** your option) use any later version of the GNU General Public ** License if such license has been publicly approved by Trolltech ASA ** (or its successors, if any) and the KDE Free Qt Foundation. In ** addition, as a special exception, Trolltech gives you certain ** additional rights. These rights are described in the Trolltech GPL ** Exception version 1.1, which can be found at ** http://www.trolltech.com/products/qt/gplexception/ and in the file ** GPL_EXCEPTION.txt in this package. ** ** Please review the following information to ensure GNU General ** Public Licensing requirements will be met: ** http://trolltech.com/products/qt/licenses/licensing/opensource/. If ** you are unsure which license is appropriate for your use, please ** review the following information: ** http://trolltech.com/products/qt/licenses/licensing/licensingoverview ** or contact the sales department at sales@trolltech.com. ** ** In addition, as a special exception, Trolltech, 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. ** ** This file is provided "AS IS" with NO WARRANTY OF ANY KIND, ** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR ** A PARTICULAR PURPOSE. Trolltech reserves all rights not expressly ** granted herein. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ****************************************************************************/ #include <QtCore> #include <QtScript> template <class Container> QScriptValue toScriptValue(QScriptEngine *eng, const Container &cont) { QScriptValue a = eng->newArray(); typename Container::const_iterator begin = cont.begin(); typename Container::const_iterator end = cont.end(); typename Container::const_iterator it; for (it = begin; it != end; ++it) a.setProperty(quint32(it - begin), qScriptValueFromValue(eng, *it)); return a; } template <class Container> void fromScriptValue(const QScriptValue &value, Container &cont) { quint32 len = value.property("length").toUInt32(); for (quint32 i = 0; i < len; ++i) { QScriptValue item = value.property(i); typedef typename Container::value_type ContainerValue; cont.push_back(qscriptvalue_cast<ContainerValue>(item)); } } typedef QVector<int> IntVector; typedef QVector<QString> StringVector; Q_DECLARE_METATYPE(IntVector) Q_DECLARE_METATYPE(StringVector) int main(int argc, char *argv[]) { QCoreApplication app(argc, argv); QScriptEngine eng; // register our custom types qScriptRegisterMetaType<IntVector>(&eng, toScriptValue, fromScriptValue); qScriptRegisterMetaType<StringVector>(&eng, toScriptValue, fromScriptValue); QScriptValue val = eng.evaluate("[1, 4, 7, 11, 50, 3, 19, 60]"); fprintf(stdout, "Script array: %s\n", qPrintable(val.toString())); IntVector iv = qscriptvalue_cast<IntVector>(val); fprintf(stdout, "qscriptvalue_cast to QVector<int>: "); for (int i = 0; i < iv.size(); ++i) fprintf(stdout, "%s%d", (i > 0) ? "," : "", iv.at(i)); fprintf(stdout, "\n"); val = eng.evaluate("[9, 'foo', 46.5, 'bar', 'Qt', 555, 'hello']"); fprintf(stdout, "Script array: %s\n", qPrintable(val.toString())); StringVector sv = qscriptvalue_cast<StringVector>(val); fprintf(stdout, "qscriptvalue_cast to QVector<QString>: "); for (int i = 0; i < sv.size(); ++i) fprintf(stdout, "%s%s", (i > 0) ? "," : "", qPrintable(sv.at(i))); fprintf(stdout, "\n"); return 0; }