| 1 | // Copyright (C) 2014 Ivan Komissarov <ABBAPOH@gmail.com> |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #ifndef QSTORAGEINFO_H |
| 5 | #define QSTORAGEINFO_H |
| 6 | |
| 7 | #include <QtCore/qbytearray.h> |
| 8 | #include <QtCore/qdir.h> |
| 9 | #include <QtCore/qlist.h> |
| 10 | #include <QtCore/qmetatype.h> |
| 11 | #include <QtCore/qstring.h> |
| 12 | #include <QtCore/qshareddata.h> |
| 13 | |
| 14 | QT_BEGIN_NAMESPACE |
| 15 | |
| 16 | class QDebug; |
| 17 | |
| 18 | class QStorageInfoPrivate; |
| 19 | class Q_CORE_EXPORT QStorageInfo |
| 20 | { |
| 21 | public: |
| 22 | QStorageInfo(); |
| 23 | explicit QStorageInfo(const QString &path); |
| 24 | explicit QStorageInfo(const QDir &dir); |
| 25 | QStorageInfo(const QStorageInfo &other); |
| 26 | ~QStorageInfo(); |
| 27 | |
| 28 | QStorageInfo &operator=(const QStorageInfo &other); |
| 29 | QT_MOVE_ASSIGNMENT_OPERATOR_IMPL_VIA_PURE_SWAP(QStorageInfo) |
| 30 | |
| 31 | inline void swap(QStorageInfo &other) noexcept |
| 32 | { d.swap(other&: other.d); } |
| 33 | |
| 34 | void setPath(const QString &path); |
| 35 | |
| 36 | QString rootPath() const; |
| 37 | QByteArray device() const; |
| 38 | QByteArray subvolume() const; |
| 39 | QByteArray fileSystemType() const; |
| 40 | QString name() const; |
| 41 | QString displayName() const; |
| 42 | |
| 43 | qint64 bytesTotal() const; |
| 44 | qint64 bytesFree() const; |
| 45 | qint64 bytesAvailable() const; |
| 46 | int blockSize() const; |
| 47 | |
| 48 | inline bool isRoot() const; |
| 49 | bool isReadOnly() const; |
| 50 | bool isReady() const; |
| 51 | bool isValid() const; |
| 52 | |
| 53 | void refresh(); |
| 54 | |
| 55 | static QList<QStorageInfo> mountedVolumes(); |
| 56 | static QStorageInfo root(); |
| 57 | |
| 58 | private: |
| 59 | friend class QStorageInfoPrivate; |
| 60 | friend inline bool operator==(const QStorageInfo &first, const QStorageInfo &second) |
| 61 | { |
| 62 | if (first.d == second.d) |
| 63 | return true; |
| 64 | return first.device() == second.device() && first.rootPath() == second.rootPath(); |
| 65 | } |
| 66 | |
| 67 | friend inline bool operator!=(const QStorageInfo &first, const QStorageInfo &second) |
| 68 | { |
| 69 | return !(first == second); |
| 70 | } |
| 71 | |
| 72 | friend Q_CORE_EXPORT QDebug operator<<(QDebug, const QStorageInfo &); |
| 73 | QExplicitlySharedDataPointer<QStorageInfoPrivate> d; |
| 74 | }; |
| 75 | |
| 76 | inline bool QStorageInfo::isRoot() const |
| 77 | { return *this == QStorageInfo::root(); } |
| 78 | |
| 79 | Q_DECLARE_SHARED(QStorageInfo) |
| 80 | |
| 81 | #ifndef QT_NO_DEBUG_STREAM |
| 82 | Q_CORE_EXPORT QDebug operator<<(QDebug debug, const QStorageInfo &); |
| 83 | #endif |
| 84 | |
| 85 | QT_END_NAMESPACE |
| 86 | |
| 87 | QT_DECL_METATYPE_EXTERN(QStorageInfo, Q_CORE_EXPORT) |
| 88 | |
| 89 | #endif // QSTORAGEINFO_H |
| 90 |