1/*
2 * This file Copyright (C) Mnemosyne LLC
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2
6 * as published by the Free Software Foundation.
7 *
8 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
9 *
10 * $Id: watchdir.h 11092 2010-08-01 20:36:13Z charles $
11 */
12
13#ifndef QTR_WATCHDIR_H
14#define QTR_WATCHDIR_H
15
16#include <QObject>
17#include <QSet>
18#include <QString>
19
20class TorrentModel;
21class QFileSystemWatcher;
22
23class WatchDir: public QObject
24{
25        Q_OBJECT
26
27    public:
28        WatchDir( const TorrentModel& );
29        ~WatchDir( );
30
31    public:
32        void setPath( const QString& path, bool isEnabled );
33
34    private:
35        enum { OK, DUPLICATE, ERROR };
36        int metainfoTest( const QString& filename ) const;
37
38
39    signals:
40        void torrentFileAdded( QString filename );
41
42    private slots:
43        void watcherActivated( const QString& path );
44        void onTimeout( );
45
46    private:
47        const TorrentModel& myModel;
48        QSet<QString> myWatchDirFiles;
49        QFileSystemWatcher * myWatcher;
50};
51
52#endif
53