/****************************************************************************
**
** Copyright (C) 2014 Ivan Komissarov
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtCore module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** 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 http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/

//! [0]
    QStorageInfo storage(qApp->applicationDirPath());
    if (storage.isValid() && storage.isReady()) {
        // ...
    }
//! [0]

//! [1]
    foreach (const QStorageInfo &storage, QStorageInfo::mountedVolumes()) {
        if (storage.isValid() && storage.isReady()) {
            if (!storage.isReadOnly()) {
                // ...
            }
        }
    }
//! [1]

//! [2]
    QStorageInfo storage = QStorageInfo::root();

    qDebug() << storage.rootPath();
    if (storage.isReadOnly())
        qDebug() << "isReadOnly:" << storage.isReadOnly();

    qDebug() << "name:" << storage.name();
    qDebug() << "fileSystemType:" << storage.fileSystemType();
    qDebug() << "size:" << storage.bytesTotal()/1000/1000 << "MB";
    qDebug() << "availableSize:" << storage.bytesAvailable()/1000/1000 << "MB";
//! [2]