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// SPDX-FileCopyrightText: 2022 UnionTech Software Technology Co., Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
#ifndef DCAPFILE_H
#define DCAPFILE_H
#include <dtkcore_global.h>
#include <DObject>
#include <QDir>
#include <QFile>
DCORE_BEGIN_NAMESPACE
class DCapFilePrivate;
class DCapFile : public QFile, public DObject
{
Q_OBJECT
D_DECLARE_PRIVATE(DCapFile)
Q_DISABLE_COPY(DCapFile)
public:
explicit DCapFile(QObject *parent = nullptr);
DCapFile(const QString &name, QObject *parent = nullptr);
~DCapFile() override;
void setFileName(const QString &name);
bool exists() const;
static bool exists(const QString &fileName);
#if DTK_VERSION < DTK_VERSION_CHECK(6, 0, 0, 0)
D_DECL_DEPRECATED_X("Use QFile::symLinkTarget() instead")
QString readLink() const;
#endif
#if QT_VERSION >= QT_VERSION_CHECK(5, 13, 0)
QString symLinkTarget() const;
#endif
bool remove();
static bool remove(const QString &fileName);
#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0)
bool moveToTrash();
static bool moveToTrash(const QString &fileName, QString *pathInTrash = nullptr);
#endif
bool rename(const QString &newName);
static bool rename(const QString &oldName, const QString &newName);
bool link(const QString &newName);
static bool link(const QString &oldname, const QString &newName);
bool copy(const QString &newName);
static bool copy(const QString &fileName, const QString &newName);
bool open(OpenMode flags) override;
bool resize(qint64 sz) override;
static bool resize(const QString &filename, qint64 sz);
private:
bool open(FILE *f, OpenMode ioFlags, FileHandleFlags handleFlags=DontCloseHandle);
bool open(int fd, OpenMode ioFlags, FileHandleFlags handleFlags=DontCloseHandle);
};
class DCapDirPrivate;
class DCapDir : public QDir
{
public:
DCapDir(const DCapDir &);
DCapDir(const QString &path = QString());
DCapDir(const QString &path, const QString &nameFilter,
SortFlags sort = SortFlags(Name | IgnoreCase), Filters filter = AllEntries);
~DCapDir();
void setPath(const QString &path);
bool cd(const QString &dirName);
QStringList entryList(Filters filters = NoFilter, SortFlags sort = NoSort) const;
QStringList entryList(const QStringList &nameFilters, Filters filters = NoFilter,
SortFlags sort = NoSort) const;
QFileInfoList entryInfoList(Filters filters = NoFilter, SortFlags sort = NoSort) const;
QFileInfoList entryInfoList(const QStringList &nameFilters, Filters filters = NoFilter,
SortFlags sort = NoSort) const;
bool mkdir(const QString &dirName) const;
bool rmdir(const QString &dirName) const;
bool mkpath(const QString &dirPath) const;
bool rmpath(const QString &dirPath) const;
bool exists() const;
bool remove(const QString &fileName);
bool rename(const QString &oldName, const QString &newName);
bool exists(const QString &name) const;
private:
QSharedDataPointer<DCapDirPrivate> dd_ptr;
};
DCORE_END_NAMESPACE
Q_DECLARE_SHARED(DTK_CORE_NAMESPACE::DCapDir)
#endif // DCAPFILE_H
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