/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil -*- */
/*
 * Copyright (c) 2012-2013 University of California, Los Angeles
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation;
 *
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * Author: Jared Lindblom <lindblom@cs.ucla.edu>
 */

#include "simpleeventcatcher.h"

SimpleEventCatcher::SimpleEventCatcher(FileSystemWatcher* watcher, QObject *parent) :
    QObject(parent)
{
    // register for directory event signal (callback function)
    QObject::connect(watcher, SIGNAL(dirEventSignal(std::vector<sEventInfo>)), this, SLOT(handleDirEvent(std::vector<sEventInfo>)));
}

void SimpleEventCatcher::handleDirEvent(std::vector<sEventInfo> dirChanges)
{
    qDebug() << endl << "[SIGNAL] From SimpleEventCatcher Slot:";

    if(!dirChanges.empty())
    {
        for(size_t i = 0; i < dirChanges.size(); i++)
        {
            QString tempString;

            eEvent event = dirChanges[i].event;
            QString absFilePath = QString::fromStdString(dirChanges[i].absFilePath);

            switch(event)
            {
            case ADDED:
                tempString.append("ADDED: ");
                break;
            case MODIFIED:
                tempString.append("MODIFIED: ");
                break;
            case DELETED:
                tempString.append("DELETED: ");
                break;
            }

            tempString.append(absFilePath);

            qDebug() << "\t" << tempString;
        }
    }
    else
    {
        qDebug() << "\t[EMPTY]";
    }
}

#if WAF
#include "simpleeventcatcher.moc"
#include "simpleeventcatcher.cpp.moc"
#endif