/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** 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
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** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
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****************************************************************************/

#include <QtWidgets>

int main(int argc, char *argv[])
{
    QApplication app(argc, argv);
    QFileSystemModel model;
    QWidget window;
    QTreeView *tree = new QTreeView(&window);
    tree->setMaximumSize(1000, 600);

    QHBoxLayout *layout = new QHBoxLayout;
    layout->setSizeConstraint(QLayout::SetFixedSize);
    layout->addWidget(tree);

    window.setLayout(layout);
    model.setRootPath("");
    tree->setSizeAdjustPolicy(QAbstractScrollArea::AdjustToContents);
    tree->setModel(&model);

    tree->setAnimated(false);
    tree->setIndentation(20);
    tree->setSortingEnabled(true);
    tree->header()->setStretchLastSection(false);

    window.setWindowTitle(QObject::tr("Dir View"));
    tree->header()->setSectionResizeMode(QHeaderView::ResizeToContents);

    window.show();

    return app.exec();
}