1 

     2 /*

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

     4 * All rights reserved.

     5 *

     6 * This program is free software: you can redistribute it and/or modify

     7 * it under the terms of the GNU Lesser General Public License as published by

     8 * the Free Software Foundation, version 2.1 of the License.

     9 *

    10 * This program is distributed in the hope that it will be useful,

    11 * but WITHOUT ANY WARRANTY; without even the implied warranty of

    12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    13 * GNU Lesser General Public License for more details.

    14 *

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

    16 * along with this program.  If not,

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

    18 *

    19 * Description:

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

    21 *

    22 */

    23 #include "ChromeItem.h"

    24 #include "ChromeEffect.h"

    25 #include <QtGui>

    26 

    27 namespace GVA {

    28 

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

    30 : QGraphicsWidget(parent),

    31   m_snippet(snippet)

    32 {

    33 }

    34 

    35 ChromeItem::~ChromeItem() {

    36 

    37 }

    38 

    39 void ChromeItem::setSnippet(ChromeSnippet * s) {

    40     m_snippet = s;

    41 }

    42 

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

    44 {

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

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

    47         painter->save();

    48         painter->setOpacity(ChromeEffect::disabledOpacity);

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

    50         painter->restore();

    51     }

    52 }

    53 

    54 } // end of namespace GVA