include/QtCore/qtemporarydir.h

0001 // Copyright (C) 2016 The Qt Company Ltd.
0002 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
0003
0004 #ifndef QTEMPORARYDIR_H
0005 #define QTEMPORARYDIR_H
0006
0007 #include <QtCore/qglobal.h>
0008 #include <QtCore/qdir.h>
0009 #include <QtCore/qscopedpointer.h>
0010
0011 QT_BEGIN_NAMESPACE
0012
0013
0014 #ifndef QT_NO_TEMPORARYFILE
0015
0016 class QTemporaryDirPrivate;
0017
0018 class Q_CORE_EXPORT QTemporaryDir
0019 {
0020 public:
0021     QTemporaryDir();
0022     explicit QTemporaryDir(const QString &templateName);
0023     QTemporaryDir(QTemporaryDir &&other) noexcept
0024         : d_ptr{std::exchange(other.d_ptr, nullptr)}
0025     { }
0026
0027     QT_MOVE_ASSIGNMENT_OPERATOR_IMPL_VIA_MOVE_AND_SWAP(QTemporaryDir)
0028
0029     ~QTemporaryDir();
0030
0031     void swap(QTemporaryDir &other) noexcept
0032     { qt_ptr_swap(d_ptr, other.d_ptr); }
0033
0034     bool isValid() const;
0035     QString errorString() const;
0036
0037     bool autoRemove() const;
0038     void setAutoRemove(bool b);
0039     bool remove();
0040
0041     QString path() const;
0042     QString filePath(const QString &fileName) const;
0043
0044 private:
0045     QTemporaryDirPrivate *d_ptr;
0046
0047     Q_DISABLE_COPY(QTemporaryDir)
0048 };
0049
0050 inline void swap(QTemporaryDir &lhs, QTemporaryDir &rhs) noexcept
0051 {
0052     lhs.swap(rhs);
0053 }
0054
0055 #endif // QT_NO_TEMPORARYFILE
0056
0057 QT_END_NAMESPACE
0058
0059 #endif // QTEMPORARYDIR_H