1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 //USER

    19 #include "lcvideowidget.h"

    20 

    21 //SYSTEM

    22 #include <QPainter>

    23 

    24 const qreal lcVideoWidgetCornerRounding = 10.0;

    25 

    26 // -----------------------------------------------------------------------------

    27 //

    28 // -----------------------------------------------------------------------------

    29 //

    30 LcVideoWidget::LcVideoWidget(QGraphicsItem *parent, bool showVideo) :

    31     HbTransparentWindow(parent),

    32     mShowVideo(showVideo)

    33 {

    34 }

    35 

    36 // -----------------------------------------------------------------------------

    37 //

    38 // -----------------------------------------------------------------------------

    39 //

    40 LcVideoWidget::~LcVideoWidget()

    41 {

    42 }

    43 

    44 // -----------------------------------------------------------------------------

    45 //

    46 // -----------------------------------------------------------------------------

    47 //

    48 void LcVideoWidget::paint(

    49         QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)

    50 {

    51     Q_UNUSED(widget)

    52     

    53     if ( mShowVideo ){

    54 

    55         QPainter::CompositionMode origCompositionMode = painter->compositionMode();

    56         painter->setCompositionMode(QPainter::CompositionMode_Source);

    57         painter->setBrush(QColor(0,0,0,0));

    58         painter->drawRoundedRect( option->exposedRect, 

    59             lcVideoWidgetCornerRounding, lcVideoWidgetCornerRounding);

    60         

    61         painter->setCompositionMode(origCompositionMode); // restore

    62     } else {

    63         painter->setBrush(QColor(0,0,0,255));

    64         painter->drawRoundedRect( option->exposedRect, 

    65             lcVideoWidgetCornerRounding, lcVideoWidgetCornerRounding);

    66     }

    67 }

    68 

    69 // -----------------------------------------------------------------------------

    70 //

    71 // -----------------------------------------------------------------------------

    72 //

    73 void LcVideoWidget::setShowVideo(bool showVideo)

    74 {

    75     mShowVideo = showVideo;

    76 }

    77 

    78 // -----------------------------------------------------------------------------

    79 //

    80 // -----------------------------------------------------------------------------

    81 //

    82 bool LcVideoWidget::isShowingVideo()

    83 {

    84     return mShowVideo;

    85 }

    86 

    87 // End of file