player/plasmoid/overlay.cpp

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/******************************************************************************
 * This file is part of the Gluon Development Platform
 * Copyright (C) 2010 Shantanu Tushar <jhahoneyk@gmail.com>
 *
 * 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 "overlay.h"

#include <Plasma/FrameSvg>
#include <Plasma/ScrollWidget>

#include <QAbstractItemModel>
#include <QPainter>
#include <QGraphicsSceneEvent>
#include <QGraphicsLinearLayout>
#include <QGraphicsGridLayout>


Overlay::Overlay( QGraphicsItem* parent, Qt::WindowFlags wFlags )
    : QGraphicsWidget( parent, wFlags )
    , m_contentLayout( new QGraphicsLinearLayout( Qt::Vertical ) )
    , m_contentWidget( new QGraphicsWidget( this ) )
    , m_background( new Plasma::FrameSvg( this ) )
    , m_scrollWidget( new Plasma::ScrollWidget( this ) )
{
    m_background->setImagePath( "widgets/translucentbackground" );
    m_background->setEnabledBorders( Plasma::FrameSvg::AllBorders );

    m_scrollWidget->setHorizontalScrollBarPolicy( Qt::ScrollBarAlwaysOff );
    QGraphicsLinearLayout* layout = new QGraphicsLinearLayout( Qt::Vertical );
    layout->addItem( m_scrollWidget );
    setLayout( layout );
    setContentsMargins( 10, 15, 10, 15 );

    m_contentWidget->setLayout( m_contentLayout );
    m_scrollWidget->setWidget( m_contentWidget );
}

void Overlay::keyPressEvent( QKeyEvent* event )
{
    QGraphicsItem::keyPressEvent( event );
}

void Overlay::wheelEvent( QGraphicsSceneWheelEvent* event )
{
    QGraphicsItem::wheelEvent( event );
}

void Overlay::paint( QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget )
{
    Q_UNUSED( option );
    Q_UNUSED( widget );
    m_background->paintFrame( painter );
}

void Overlay::resizeEvent( QGraphicsSceneResizeEvent* event )
{
    m_background->resizeFrame( event->newSize() );
}

#include "overlay.moc"

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