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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the tools applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, 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.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "previewwidget.h"
#include "ui_previewwidget.h"
#include <QtEvents>
QT_BEGIN_NAMESPACE
PreviewWidget::PreviewWidget(QWidget *parent)
: QWidget(parent), ui(new Ui::PreviewWidget)
{
ui->setupUi(this);
// install event filter on child widgets
QList<QWidget *> l = findChildren<QWidget *>();
foreach(QWidget *w, l) {
w->installEventFilter(this);
w->setFocusPolicy(Qt::NoFocus);
}
}
PreviewWidget::~PreviewWidget()
{
delete ui;
}
bool PreviewWidget::eventFilter(QObject *, QEvent *e)
{
switch (e->type()) {
case QEvent::MouseButtonPress:
case QEvent::MouseButtonRelease:
case QEvent::MouseButtonDblClick:
case QEvent::MouseMove:
case QEvent::KeyPress:
case QEvent::KeyRelease:
case QEvent::Enter:
case QEvent::Leave:
return true; // ignore;
default:
break;
}
return false;
}
void PreviewWidget::closeEvent(QCloseEvent *e)
{
e->ignore();
}
QT_END_NAMESPACE
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