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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the QtDeclarative module 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 "qmlpropertyview_p.h"
#include <QtGui/qboxlayout.h>
#include <QtGui/qtreewidget.h>
#include <QtCore/qmetaobject.h>
QmlPropertyView::QmlPropertyView(QWidget *parent)
: QWidget(parent), m_tree(0)
{
QVBoxLayout *layout = new QVBoxLayout;
layout->setContentsMargins(0, 0, 0, 0);
layout->setSpacing(0);
setLayout(layout);
m_tree = new QTreeWidget(this);
m_tree->setHeaderLabels(QStringList() << "Property" << "Value");
m_tree->setColumnCount(2);
layout->addWidget(m_tree);
}
class QmlPropertyViewItem : public QObject, public QTreeWidgetItem
{
Q_OBJECT
public:
QmlPropertyViewItem(QTreeWidget *widget);
QObject *object;
QMetaProperty property;
public slots:
void refresh();
};
QmlPropertyViewItem::QmlPropertyViewItem(QTreeWidget *widget)
: QTreeWidgetItem(widget)
{
}
void QmlPropertyViewItem::refresh()
{
setText(1, property.read(object).toString());
}
void QmlPropertyView::setObject(QObject *object)
{
m_object = object;
m_tree->clear();
if(!m_object)
return;
const QMetaObject *mo = object->metaObject();
for(int ii = 0; ii < mo->propertyCount(); ++ii) {
QmlPropertyViewItem *item = new QmlPropertyViewItem(m_tree);
QMetaProperty p = mo->property(ii);
item->object = object;
item->property = p;
item->setText(0, QLatin1String(p.name()));
static int refreshIdx = -1;
if(refreshIdx == -1)
refreshIdx = QmlPropertyViewItem::staticMetaObject.indexOfMethod("refresh()");
if(p.hasNotifySignal())
QMetaObject::connect(object, p.notifySignalIndex(),
item, refreshIdx);
item->refresh();
}
}
void QmlPropertyView::refresh()
{
setObject(m_object);
}
#include "qmlpropertyview.moc"
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