qfilesystemwatcher.h

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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
 
#ifndef QFILESYSTEMWATCHER_H
#define QFILESYSTEMWATCHER_H
 
#include <QtCore/qobject.h>
 
QT_REQUIRE_CONFIG(filesystemwatcher);
 
QT_BEGIN_NAMESPACE
 
 
class QFileSystemWatcherPrivate;
 
class Q_CORE_EXPORT QFileSystemWatcher : public QObject
{
    Q_OBJECT
    Q_DECLARE_PRIVATE(QFileSystemWatcher)
 
public:
    QFileSystemWatcher(QObject *parent = nullptr);
    QFileSystemWatcher(const QStringList &paths, QObject *parent = nullptr);
    ~QFileSystemWatcher();
 
    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 fileChanged(const QString &path, QPrivateSignal);
    void directoryChanged(const QString &path, QPrivateSignal);
 
private:
    Q_PRIVATE_SLOT(d_func(), void _q_fileChanged(const QString &path, bool removed))
    Q_PRIVATE_SLOT(d_func(), void _q_directoryChanged(const QString &path, bool removed))
};
 
QT_END_NAMESPACE
 
#endif // QFILESYSTEMWATCHER_H