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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** 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 General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** 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-3.0.html.
**
****************************************************************************/
#pragma once
#include "utils_global.h"
#include <QObject>
namespace Utils {
class FileSystemWatcherPrivate;
// Documentation inside.
class QTCREATOR_UTILS_EXPORT FileSystemWatcher : public QObject
{
Q_OBJECT
public:
enum WatchMode
{
WatchModifiedDate,
WatchAllChanges
};
explicit FileSystemWatcher(QObject *parent = nullptr);
explicit FileSystemWatcher(int id, QObject *parent = nullptr);
~FileSystemWatcher() override;
void addFile(const QString &file, WatchMode wm);
void addFiles(const QStringList &files, WatchMode wm);
void removeFile(const QString &file);
void removeFiles(const QStringList &files);
bool watchesFile(const QString &file) const;
QStringList files() const;
void addDirectory(const QString &file, WatchMode wm);
void addDirectories(const QStringList &files, WatchMode wm);
void removeDirectory(const QString &file);
void removeDirectories(const QStringList &files);
bool watchesDirectory(const QString &file) const;
QStringList directories() const;
signals:
void fileChanged(const QString &path);
void directoryChanged(const QString &path);
private:
void init();
void slotFileChanged(const QString &path);
void slotDirectoryChanged(const QString &path);
FileSystemWatcherPrivate *d;
};
} // namespace Utils
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