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Diffstat (limited to 'examples/script/helloscript/main.cpp')
-rw-r--r-- | examples/script/helloscript/main.cpp | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/examples/script/helloscript/main.cpp b/examples/script/helloscript/main.cpp new file mode 100644 index 0000000..4d243a6 --- /dev/null +++ b/examples/script/helloscript/main.cpp @@ -0,0 +1,97 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 Lesser General Public License Usage +** Alternatively, 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 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 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 the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QApplication> +#include <QMessageBox> +#include <QPushButton> +#include <QtScript> + +//! [0] +int main(int argc, char *argv[]) +{ + Q_INIT_RESOURCE(helloscript); +//! [0] + +//! [1] + QApplication app(argc, argv); + + QScriptEngine engine; + + QTranslator translator; + translator.load("helloscript_la"); + app.installTranslator(&translator); + engine.installTranslatorFunctions(); +//! [1] + +//! [2] + QPushButton button; + QScriptValue scriptButton = engine.newQObject(&button); + engine.globalObject().setProperty("button", scriptButton); +//! [2] + +//! [3] + QString fileName(":/helloscript.qs"); + QFile scriptFile(fileName); + scriptFile.open(QIODevice::ReadOnly); + QTextStream stream(&scriptFile); + QString contents = stream.readAll(); + scriptFile.close(); +//! [3] + +//! [4] + QScriptValue result = engine.evaluate(contents, fileName); +//! [4] + +//! [5] + 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; + } +//! [5] + +//! [6] + return app.exec(); +} +//! [6] |