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/****************************************************************************
**
** 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.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 Technology Preview License Agreement accompanying
** this package.
**
** 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 1.1, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtGui>
#include "dragwidget.h"
#include "mainwindow.h"
MainWindow::MainWindow(QWidget *parent)
: QMainWindow(parent)
{
QFrame *centralWidget = new QFrame(this);
QLabel *mimeTypeLabel = new QLabel(tr("MIME types:"), centralWidget);
mimeTypeCombo = new QComboBox(centralWidget);
QLabel *dataLabel = new QLabel(tr("Amount of data (bytes):"), centralWidget);
dragWidget = new DragWidget(centralWidget);
connect(dragWidget, SIGNAL(mimeTypes(const QStringList &)),
this, SLOT(setMimeTypes(const QStringList &)));
connect(dragWidget, SIGNAL(dragResult(const QString &)),
this, SLOT(setDragResult(const QString &)));
QVBoxLayout *mainLayout = new QVBoxLayout(centralWidget);
mainLayout->addWidget(mimeTypeLabel);
mainLayout->addWidget(mimeTypeCombo);
mainLayout->addSpacing(32);
mainLayout->addWidget(dataLabel);
mainLayout->addWidget(dragWidget);
statusBar();
dragWidget->setData(QString("text/plain"), QByteArray("Hello world"));
setCentralWidget(centralWidget);
setWindowTitle(tr("Drag and Drop"));
}
void MainWindow::setDragResult(const QString &actionText)
{
statusBar()->showMessage(actionText);
}
void MainWindow::setMimeTypes(const QStringList &types)
{
mimeTypeCombo->clear();
mimeTypeCombo->addItems(types);
}
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