/* Copyright(c) 2017-2019 Alejandro Sirgo Rica & Contributors
*
* This file is part of Kylin-Screenshot.
 * This program 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.
 *
 * 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, see <https://www.gnu.org/licenses/>.
*/
// Based on Lightscreen areadialog.h, Copyright 2017  Christian Kaiser <info@ckaiser.com.ar>
// released under the GNU GPL2  <https://www.gnu.org/licenses/gpl-2.0.txt>

// Based on KDE's KSnapshot regiongrabber.cpp, revision 796531, Copyright 2007 Luca Gugelmann <lucag@student.ethz.ch>
// released under the GNU LGPL  <http://www.gnu.org/licenses/old-licenses/library.txt>

#include "hovereventfilter.h"
#include <QEvent>

HoverEventFilter::HoverEventFilter(QObject *parent) : QObject(parent) {

}

bool HoverEventFilter::eventFilter(QObject *watched, QEvent *event) {
    QEvent::Type t = event->type();
    switch (t) {
    case QEvent::Enter:
        emit hoverIn(watched);
        break;
    case QEvent::Leave:
        emit hoverOut(watched);
        break;
    default:
        break;
    }
    return false;
}
