/*
 * <one line to give the library's name and an idea of what it does.>
 * Copyright (C) 2014  <copyright holder> <email>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 */

#include "graphicsscene.h"
#include <QMimeData>
#include <QUrl>

namespace LxImage {

GraphicsScene::GraphicsScene(QObject *parent):
  QGraphicsScene (parent) {
}

void GraphicsScene::dragEnterEvent(QGraphicsSceneDragDropEvent *event) {
  if(event->mimeData()->hasUrls())
    event->acceptProposedAction();
}

void GraphicsScene::dragMoveEvent(QGraphicsSceneDragDropEvent *event) {
  if(event->mimeData()->hasUrls())
    event->acceptProposedAction();
}

void GraphicsScene::dropEvent(QGraphicsSceneDragDropEvent* event) {
  QList<QUrl> urlList = event->mimeData()->urls();
  if(!urlList.isEmpty())
    Q_EMIT fileDropped(urlList.first().toLocalFile());
  event->acceptProposedAction();
}

}