dfilesystemwatcher.h

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// SPDX-FileCopyrightText: 2017 - 2022 UnionTech Software Technology Co., Ltd.
//
// SPDX-License-Identifier: LGPL-3.0-or-later
 
#ifndef DFILESYSTEMWATCHER_H
#define DFILESYSTEMWATCHER_H
 
#include "dtkcore_global.h"
#include "dobject.h"
 
#include <QObject>
 
DCORE_BEGIN_NAMESPACE
 
class DFileSystemWatcherPrivate;
class LIBDTKCORESHARED_EXPORT DFileSystemWatcher : public QObject, public DObject
{
    Q_OBJECT
    D_DECLARE_PRIVATE(DFileSystemWatcher)
 
public:
    DFileSystemWatcher(QObject *parent = Q_NULLPTR);
    DFileSystemWatcher(const QStringList &paths, QObject *parent = Q_NULLPTR);
    ~DFileSystemWatcher();
 
    bool addPath(const QString &file);
    QStringList addPaths(const QStringList &files);
    bool removePath(const QString &file);
    QStringList removePaths(const QStringList &files);
 
    QStringList files() const;
    QStringList directories() const;
 
Q_SIGNALS:
    void fileDeleted(const QString &path, const QString &name, QPrivateSignal);
    void fileAttributeChanged(const QString &path, const QString &name, QPrivateSignal);
    void fileClosed(const QString &path, const QString &name, QPrivateSignal);
    void fileMoved(const QString &fromPath, const QString &fromName,
                   const QString &toPath, const QString &toName, QPrivateSignal);
    void fileCreated(const QString &path, const QString &name, QPrivateSignal);
    void fileModified(const QString &path, const QString &name, QPrivateSignal);
 
private:
    Q_PRIVATE_SLOT(d_func(), void _q_readFromInotify())
};
 
DCORE_END_NAMESPACE
 
#endif // DFILESYSTEMWATCHER_H