/*

* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

*

* This program 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, version 2.1 of the License.

*

* 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 Lesser General Public License for more details.

*

* You should have received a copy of the GNU Lesser General Public License

* along with this program.  If not,

* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".

*

* Description:

* This is the base class for all chrome items and extends QGraphicsWidget.

*

*/

#include "ChromeItem.h"

#include "ChromeEffect.h"

#include <QtGui>

namespace GVA {

ChromeItem::ChromeItem(ChromeSnippet * snippet, QGraphicsItem* parent)

: QGraphicsWidget(parent),

  m_snippet(snippet)

{

}

ChromeItem::~ChromeItem() {

}

void ChromeItem::setSnippet(ChromeSnippet * s) {

    m_snippet = s;

}

void ChromeItem::paint(QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget)

{

    QGraphicsWidget::paint(painter, option, widget);

    if(m_snippet && !m_snippet->enabled()) {

        painter->save();

        painter->setOpacity(ChromeEffect::disabledOpacity);

        painter->fillRect(option->exposedRect, ChromeEffect::disabledColor);

        painter->restore();

    }

}

} // end of namespace GVA