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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** 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 Digia. For licensing terms and
** conditions see http://www.qt.io/licensing. For further information
** use the contact form at http://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 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef FILESYSTEMWATCHER_H
#define FILESYSTEMWATCHER_H
#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 = 0);
explicit FileSystemWatcher(int id, QObject *parent = 0);
virtual ~FileSystemWatcher();
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;
private slots:
void slotFileChanged(const QString &path);
void slotDirectoryChanged(const QString &path);
signals:
void fileChanged(const QString &path);
void directoryChanged(const QString &path);
private:
void init();
FileSystemWatcherPrivate *d;
};
} // namespace Utils
#endif // FILESYSTEMWATCHER_H
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