| /**************************************************************************** |
| ** |
| ** Copyright (C) 2014 Ivan Komissarov <ABBAPOH@gmail.com> |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtCore module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
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| ** |
| ** GNU Lesser General Public License Usage |
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| ** General Public License version 3 as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.LGPL3 included in the |
| ** packaging of this file. Please review the following information to |
| ** ensure the GNU Lesser General Public License version 3 requirements |
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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 2.0 or (at your option) the GNU General |
| ** Public license version 3 or any later version approved by the KDE Free |
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| ****************************************************************************/ |
| |
| #ifndef QSTORAGEINFO_H |
| #define QSTORAGEINFO_H |
| |
| #include <QtCore/qbytearray.h> |
| #include <QtCore/qdir.h> |
| #include <QtCore/qlist.h> |
| #include <QtCore/qmetatype.h> |
| #include <QtCore/qstring.h> |
| #include <QtCore/qshareddata.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QDebug; |
| |
| class QStorageInfoPrivate; |
| class Q_CORE_EXPORT QStorageInfo |
| { |
| public: |
| QStorageInfo(); |
| explicit QStorageInfo(const QString &path); |
| explicit QStorageInfo(const QDir &dir); |
| QStorageInfo(const QStorageInfo &other); |
| ~QStorageInfo(); |
| |
| QStorageInfo &operator=(const QStorageInfo &other); |
| QStorageInfo &operator=(QStorageInfo &&other) noexcept { swap(other); return *this; } |
| |
| inline void swap(QStorageInfo &other) noexcept |
| { qSwap(d, other.d); } |
| |
| void setPath(const QString &path); |
| |
| QString rootPath() const; |
| QByteArray device() const; |
| QByteArray subvolume() const; |
| QByteArray fileSystemType() const; |
| QString name() const; |
| QString displayName() const; |
| |
| qint64 bytesTotal() const; |
| qint64 bytesFree() const; |
| qint64 bytesAvailable() const; |
| int blockSize() const; |
| |
| inline bool isRoot() const; |
| bool isReadOnly() const; |
| bool isReady() const; |
| bool isValid() const; |
| |
| void refresh(); |
| |
| static QList<QStorageInfo> mountedVolumes(); |
| static QStorageInfo root(); |
| |
| private: |
| friend class QStorageInfoPrivate; |
| friend bool operator==(const QStorageInfo &first, const QStorageInfo &second); |
| friend Q_CORE_EXPORT QDebug operator<<(QDebug, const QStorageInfo &); |
| QExplicitlySharedDataPointer<QStorageInfoPrivate> d; |
| }; |
| |
| inline bool operator==(const QStorageInfo &first, const QStorageInfo &second) |
| { |
| if (first.d == second.d) |
| return true; |
| return first.device() == second.device() && first.rootPath() == second.rootPath(); |
| } |
| |
| inline bool operator!=(const QStorageInfo &first, const QStorageInfo &second) |
| { |
| return !(first == second); |
| } |
| |
| inline bool QStorageInfo::isRoot() const |
| { return *this == QStorageInfo::root(); } |
| |
| Q_DECLARE_SHARED(QStorageInfo) |
| |
| #ifndef QT_NO_DEBUG_STREAM |
| Q_CORE_EXPORT QDebug operator<<(QDebug debug, const QStorageInfo &); |
| #endif |
| |
| QT_END_NAMESPACE |
| |
| Q_DECLARE_METATYPE(QStorageInfo) |
| |
| #endif // QSTORAGEINFO_H |