/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtCore module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** 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 https://www.qt.io/terms-conditions. For further ** information use the contact form at https://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 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 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** ** 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 ** Qt Foundation. The licenses are as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-2.0.html and ** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QTEMPORARYFILE_P_H #define QTEMPORARYFILE_P_H // // W A R N I N G // ------------- // // This file is not part of the Qt API. It exists purely as an // implementation detail. This header file may change from version to // version without notice, or even be removed. // // We mean it. // #include #ifndef QT_NO_TEMPORARYFILE #include "private/qfsfileengine_p.h" #include "private/qfilesystemengine_p.h" #include "private/qfile_p.h" QT_BEGIN_NAMESPACE class QTemporaryFilePrivate : public QFilePrivate { Q_DECLARE_PUBLIC(QTemporaryFile) protected: QTemporaryFilePrivate(); ~QTemporaryFilePrivate(); QAbstractFileEngine *engine() const; void resetFileEngine() const; bool autoRemove; QString templateName; static QString defaultTemplateName(); friend class QLockFilePrivate; }; class QTemporaryFileEngine : public QFSFileEngine { Q_DECLARE_PRIVATE(QFSFileEngine) public: void initialize(const QString &file, quint32 mode, bool nameIsTemplate = true) { Q_D(QFSFileEngine); Q_ASSERT(!isReallyOpen()); fileMode = mode; filePathIsTemplate = filePathWasTemplate = nameIsTemplate; d->fileEntry = QFileSystemEntry(file); if (!filePathIsTemplate) QFSFileEngine::setFileName(file); } ~QTemporaryFileEngine(); bool isReallyOpen() const; void setFileName(const QString &file); void setFileTemplate(const QString &fileTemplate); bool open(QIODevice::OpenMode flags); bool remove(); bool rename(const QString &newName); bool renameOverwrite(const QString &newName); bool close(); quint32 fileMode; bool filePathIsTemplate; bool filePathWasTemplate; }; QT_END_NAMESPACE #endif // QT_NO_TEMPORARYFILE #endif /* QTEMPORARYFILE_P_H */