//=============================================================================================================
/**
 * @file     butterflyscene.cpp
 * @author   Christoph Dinh <chdinh@nmr.mgh.harvard.edu>;
 *           Lorenz Esch <lesch@mgh.harvard.edu>
 * @version  dev
 * @date     September, 2014
 *
 * @section  LICENSE
 *
 * Copyright (C) 2014, Christoph Dinh, Lorenz Esch. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification, are permitted provided that
 * the following conditions are met:
 *     * Redistributions of source code must retain the above copyright notice, this list of conditions and the
 *       following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
 *       the following disclaimer in the documentation and/or other materials provided with the distribution.
 *     * Neither the name of MNE-CPP authors nor the names of its contributors may be used
 *       to endorse or promote products derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 *
 * @brief    Definition of the ButterflyScene class.
 *
 */

//*************************************************************************************************************
//=============================================================================================================
// INCLUDES
//=============================================================================================================

#include "butterflyscene.h"


//*************************************************************************************************************
//=============================================================================================================
// USED NAMESPACES
//=============================================================================================================

using namespace MNEBROWSE;
using namespace std;


//*************************************************************************************************************
//=============================================================================================================
// DEFINE MEMBER METHODS
//=============================================================================================================

ButterflyScene::ButterflyScene(QGraphicsView* view, QObject* parent)
: LayoutScene(view, parent)
{
}


//*************************************************************************************************************

void ButterflyScene::setScaleMap(const QMap<QString,double> &scaleMap)
{
    QList<QGraphicsItem*> itemList = this->items();

    QListIterator<QGraphicsItem*> i(itemList);
    while (i.hasNext()) {
        ButterflySceneItem* ButterflySceneItemTemp = static_cast<ButterflySceneItem*>(i.next());
        ButterflySceneItemTemp->m_scaleMap = scaleMap;
    }

    this->update();
}


//*************************************************************************************************************

void ButterflyScene::repaintItems(const QList<QGraphicsItem *> &selectedChannelItems)
{
    this->clear();

    QListIterator<QGraphicsItem*> i(selectedChannelItems);
    while (i.hasNext()) {
        SelectionSceneItem* SelectionSceneItemTemp = static_cast<SelectionSceneItem*>(i.next());
        ButterflySceneItem* ButterflySceneItemTemp = new ButterflySceneItem(SelectionSceneItemTemp->m_sChannelName,
                                                                          SelectionSceneItemTemp->m_iChannelKind);

        this->addItem(ButterflySceneItemTemp);
    }
}
