1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2014 Ivan Komissarov <ABBAPOH@gmail.com> 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of the QtCore module of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see https://www.qt.io/terms-conditions. For further 15 ** information use the contact form at https://www.qt.io/contact-us. 16 ** 17 ** GNU Lesser General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU Lesser 19 ** General Public License version 3 as published by the Free Software 20 ** Foundation and appearing in the file LICENSE.LGPL3 included in the 21 ** packaging of this file. Please review the following information to 22 ** ensure the GNU Lesser General Public License version 3 requirements 23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. 24 ** 25 ** GNU General Public License Usage 26 ** Alternatively, this file may be used under the terms of the GNU 27 ** General Public License version 2.0 or (at your option) the GNU General 28 ** Public license version 3 or any later version approved by the KDE Free 29 ** Qt Foundation. The licenses are as published by the Free Software 30 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 31 ** included in the packaging of this file. Please review the following 32 ** information to ensure the GNU General Public License requirements will 33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and 34 ** https://www.gnu.org/licenses/gpl-3.0.html. 35 ** 36 ** $QT_END_LICENSE$ 37 ** 38 ****************************************************************************/ 39 40 #ifndef QSTORAGEINFO_P_H 41 #define QSTORAGEINFO_P_H 42 43 // 44 // W A R N I N G 45 // ------------- 46 // 47 // This file is not part of the Qt API. It exists purely as an 48 // implementation detail. This header file may change from version to 49 // version without notice, or even be removed. 50 // 51 // We mean it. 52 // 53 54 #include <QtCore/private/qglobal_p.h> 55 #include "qstorageinfo.h" 56 57 QT_BEGIN_NAMESPACE 58 59 class QStorageInfoPrivate : public QSharedData 60 { 61 public: QStorageInfoPrivate()62 inline QStorageInfoPrivate() : QSharedData(), 63 bytesTotal(-1), bytesFree(-1), bytesAvailable(-1), blockSize(-1), 64 readOnly(false), ready(false), valid(false) 65 {} 66 67 void initRootPath(); 68 void doStat(); 69 70 static QList<QStorageInfo> mountedVolumes(); 71 static QStorageInfo root(); 72 73 protected: 74 #if defined(Q_OS_WIN) && !defined(Q_OS_WINRT) 75 void retrieveVolumeInfo(); 76 void retrieveDiskFreeSpace(); 77 #elif defined(Q_OS_MAC) 78 void retrievePosixInfo(); 79 void retrieveUrlProperties(bool initRootPath = false); 80 void retrieveLabel(); 81 #elif defined(Q_OS_UNIX) 82 void retrieveVolumeInfo(); 83 #endif 84 85 public: 86 QString rootPath; 87 QByteArray device; 88 QByteArray subvolume; 89 QByteArray fileSystemType; 90 QString name; 91 92 qint64 bytesTotal; 93 qint64 bytesFree; 94 qint64 bytesAvailable; 95 int blockSize; 96 97 bool readOnly; 98 bool ready; 99 bool valid; 100 }; 101 102 QT_END_NAMESPACE 103 104 #endif // QSTORAGEINFO_P_H 105