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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
** Nokia at info@qt.nokia.com.
**
**************************************************************************/
#ifndef FSWATCHER_H
#define FSWATCHER_H
#include "utils_global.h"
#include <QtCore/QObject>
#include <QtCore/QStringList>
namespace Utils {
class FileSystemWatcherPrivate;
// Documentation inside.
class QTCREATOR_UTILS_EXPORT FileSystemWatcher : public QObject
{
Q_DISABLE_COPY(FileSystemWatcher)
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();
QScopedPointer<FileSystemWatcherPrivate> d;
};
} // namespace Utils
#endif // FSWATCHER_H
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