/*
 *  This file is part of RawTherapee.
 *
 *  Copyright (c) 2004-2010 Gabor Horvath <hgabor@rawtherapee.com>
 *
 *  RawTherapee is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  RawTherapee is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with RawTherapee.  If not, see <http://www.gnu.org/licenses/>.
 */
#ifndef _WINDIRMONITOR_
#define _WINDIRMONITOR_

#include <glibmm.h>
#include <windows.h>

class WinDirChangeListener
{
public:
    virtual ~WinDirChangeListener() = default;

    virtual void winDirChanged () {}
};

class WinDirMonitor : public Glib::Object
{

public:
    struct MonitorData {
        OVERLAPPED overlapped;
        DWORD buffer_allocated_bytes;
        char *file_notify_buffer;
        DWORD buffer_filled_bytes;
        HANDLE hDirectory;
        WinDirChangeListener* listener;
        int bigyo;
        DWORD lastTimeUpdateTick;  // for filtering multiple updates events
    };

private:
    MonitorData* monData;

public:
    WinDirMonitor (Glib::ustring dirName, WinDirChangeListener* listener);
    ~WinDirMonitor ();
};

#endif

