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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the documentation of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:FDL$
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Free Documentation License Usage
** Alternatively, this file may be used under the terms of the GNU Free
** Documentation License version 1.3 as published by the Free Software
** Foundation and appearing in the file included in the packaging of
** this file. Please review the following information to ensure
** the GNU Free Documentation License version 1.3 requirements
** will be met: https://www.gnu.org/licenses/fdl-1.3.html.
** $QT_END_LICENSE$
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****************************************************************************/
/*!
\example itemviews/dirview
\title Dir View Example
\ingroup examples-itemviews
\brief This example demonstrates the usage of a tree view.
The Dir View example shows a tree view of the local file
system. It uses the QFileSystemModel class to provide file
and directory information.
\borderedimage dirview-example.png
The example supports a number of command line options.
These options include:
\list
\li Application description
\li -help option
\li -version option
\li if the optionc {-c} is specified, the application will not
use custom directory options
\endlist
\quotefromfile itemviews/dirview/main.cpp
\skipto QCommandLineParser parser
\printuntil parser.positionalArguments
Declares a QFileSystemModel as data model for viewing
the local file system. QFileSystem works with a cache, that is,
it is updated continually with QFileSystemWatcher on that folder.
\skipto QFileSystemModel
\printuntil tree.setModel
Creates a model/view implementation called \c tree
for viewing the filesystem.
\skipto tree.setAnimated(false)
\printuntil tree.setWindowTitle
Sets some formatting options for \c tree.
*/
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