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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtDeclarative/QDeclarativeExtensionPlugin>
+#include <QtDeclarative/qdeclarative.h>
+#include <QtGui/QGraphicsProxyWidget>
+#include <QtGui/QPushButton>
+#include <QDebug>
+
+class MyPushButton : public QGraphicsProxyWidget
+{
+ Q_OBJECT
+ Q_PROPERTY(QString text READ text WRITE setText NOTIFY textChanged)
+
+public:
+ MyPushButton(QGraphicsItem* parent = 0)
+ : QGraphicsProxyWidget(parent)
+ {
+ widget = new QPushButton("MyPushButton");
+ widget->setAttribute(Qt::WA_NoSystemBackground);
+ setWidget(widget);
+
+ QObject::connect(widget, SIGNAL(clicked(bool)), this, SIGNAL(clicked(bool)));
+ }
+
+ QString text() const
+ {
+ return widget->text();
+ }
+
+ void setText(const QString& text)
+ {
+ if (text != widget->text()) {
+ widget->setText(text);
+ emit textChanged();
+ }
+ }
+
+Q_SIGNALS:
+ void clicked(bool);
+ void textChanged();
+
+private:
+ QPushButton *widget;
+};
+
+class QWidgetsPlugin : public QDeclarativeExtensionPlugin
+{
+ Q_OBJECT
+public:
+ void registerTypes(const char *uri)
+ {
+ qmlRegisterType<MyPushButton>(uri, 1, 0, "MyPushButton");
+ }
+};
+
+#include "qwidgets.moc"
+
+Q_EXPORT_PLUGIN2(qmlqwidgetsplugin, QWidgetsPlugin);