diff options
Diffstat (limited to 'doc/codesnippets/doc/src/snippets/qtscript/scriptedslot')
4 files changed, 99 insertions, 0 deletions
diff --git a/doc/codesnippets/doc/src/snippets/qtscript/scriptedslot/main.cpp b/doc/codesnippets/doc/src/snippets/qtscript/scriptedslot/main.cpp new file mode 100644 index 000000000..3834e9847 --- /dev/null +++ b/doc/codesnippets/doc/src/snippets/qtscript/scriptedslot/main.cpp @@ -0,0 +1,73 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the documentation of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial Usage +** Licensees holding valid Qt Commercial licenses may use this file in +** accordance with the Qt Commercial License Agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Nokia. +** +** 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 http://www.qtsoftware.com/contact. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QApplication> +#include <QTextEdit> +#include <QTimer> +#include <QtScript> +#include "myobject.h" + +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + + QScriptEngine engine; + QFile scriptFile(":/object.js"); + scriptFile.open(QFile::ReadOnly); + engine.evaluate(scriptFile.readAll()); + scriptFile.close(); + + QTextEdit editor; + QTimer timer; + QScriptValue constructor = engine.evaluate("Object"); + QScriptValueList arguments; + arguments << engine.newQObject(&timer); + arguments << engine.newQObject(&editor); + QScriptValue object = constructor.construct(arguments); + if (engine.hasUncaughtException()) { + qDebug() << engine.uncaughtException().toString(); + } + + editor.show(); + timer.start(1000); + + return app.exec(); +} diff --git a/doc/codesnippets/doc/src/snippets/qtscript/scriptedslot/object.js b/doc/codesnippets/doc/src/snippets/qtscript/scriptedslot/object.js new file mode 100644 index 000000000..44ad0e657 --- /dev/null +++ b/doc/codesnippets/doc/src/snippets/qtscript/scriptedslot/object.js @@ -0,0 +1,18 @@ +function Object(timer, editor) +{ + this.editor = editor; + this.counter = 0; + timer.timeout.connect(notify); + timer.timeout.connect(this, this.addLine); +} + +Object.prototype.addLine = function() +{ + this.editor.append(this.counter); + this.counter += 1; +} + +function notify() +{ + print("timeout() received"); +} diff --git a/doc/codesnippets/doc/src/snippets/qtscript/scriptedslot/scriptedslot.pro b/doc/codesnippets/doc/src/snippets/qtscript/scriptedslot/scriptedslot.pro new file mode 100644 index 000000000..a10f06ec8 --- /dev/null +++ b/doc/codesnippets/doc/src/snippets/qtscript/scriptedslot/scriptedslot.pro @@ -0,0 +1,3 @@ +RESOURCES = scriptedslot.qrc +SOURCES = main.cpp +QT += script diff --git a/doc/codesnippets/doc/src/snippets/qtscript/scriptedslot/scriptedslot.qrc b/doc/codesnippets/doc/src/snippets/qtscript/scriptedslot/scriptedslot.qrc new file mode 100644 index 000000000..fc7ff67b9 --- /dev/null +++ b/doc/codesnippets/doc/src/snippets/qtscript/scriptedslot/scriptedslot.qrc @@ -0,0 +1,5 @@ +<RCC> + <qresource prefix="/" > + <file>object.js</file> + </qresource> +</RCC> |