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Viewing changes to plasma/scriptengines/javascript/declarative/declarativeitemcontainer.cpp

  • Committer: Package Import Robot
  • Author(s): Philip Muškovac
  • Date: 2012-06-03 21:50:00 UTC
  • mto: This revision was merged to the branch mainline in revision 21.
  • Revision ID: package-import@ubuntu.com-20120603215000-vn7oarsq0ynrydj5
Tags: upstream-4.8.80
Import upstream version 4.8.80

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plasma/scriptengines/javascript/declarative/declarativeitemcontainer.cpp
 
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/***************************************************************************
 
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 *   Copyright 2011 Marco Martin <mart@kde.org>                            *
 
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 *                                                                         *
 
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 *   This program is free software; you can redistribute it and/or modify  *
 
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 *   it under the terms of the GNU General Public License as published by  *
 
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 *   the Free Software Foundation; either version 2 of the License, or     *
 
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 *   (at your option) any later version.                                   *
 
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 *                                                                         *
 
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 *   This program is distributed in the hope that it will be useful,       *
 
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 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 
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 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 
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 *   GNU General Public License for more details.                          *
 
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 *                                                                         *
 
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 *   You should have received a copy of the GNU General Public License     *
 
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 *   along with this program; if not, write to the                         *
 
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 *   Free Software Foundation, Inc.,                                       *
 
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 *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA .        *
 
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 ***************************************************************************/
 
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#include "declarativeitemcontainer_p.h"
 
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#include <KDebug>
 
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DeclarativeItemContainer::DeclarativeItemContainer(QGraphicsItem *parent)
 
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    : QGraphicsWidget(parent)
 
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{
 
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}
 
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DeclarativeItemContainer::~DeclarativeItemContainer()
 
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{
 
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}
 
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void DeclarativeItemContainer::setDeclarativeItem(QDeclarativeItem *item, bool reparent)
 
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{
 
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    if (m_declarativeItem) {
 
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        disconnect(m_declarativeItem.data(), 0, this, 0);
 
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    }
 
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    m_declarativeItem = item;
 
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    if (reparent) {
 
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        static_cast<QGraphicsItem *>(item)->setParentItem(this);
 
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    }
 
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    setMinimumWidth(item->implicitWidth());
 
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    setMinimumHeight(item->implicitHeight());
 
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    resize(item->width(), item->height());
 
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    connect(m_declarativeItem.data(), SIGNAL(widthChanged()), this, SLOT(widthChanged()));
 
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    connect(m_declarativeItem.data(), SIGNAL(heightChanged()), this, SLOT(heightChanged()));
 
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}
 
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QDeclarativeItem *DeclarativeItemContainer::declarativeItem() const
 
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{
 
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    return m_declarativeItem.data();
 
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}
 
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void DeclarativeItemContainer::resizeEvent(QGraphicsSceneResizeEvent *event)
 
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{
 
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    if (m_declarativeItem) {
 
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        m_declarativeItem.data()->setProperty("width", event->newSize().width());
 
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        m_declarativeItem.data()->setProperty("height", event->newSize().height());
 
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    }
 
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}
 
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void DeclarativeItemContainer::mousePressEvent(QGraphicsSceneMouseEvent *event)
 
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{
 
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    event->ignore();
 
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}
 
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void DeclarativeItemContainer::widthChanged()
 
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{
 
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    if (!m_declarativeItem) {
 
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        return;
 
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    }
 
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    QSizeF newSize(size());
 
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    newSize.setWidth(m_declarativeItem.data()->width());
 
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    resize(newSize);
 
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}
 
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void DeclarativeItemContainer::heightChanged()
 
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{
 
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    if (!m_declarativeItem) {
 
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        return;
 
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    }
 
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    QSizeF newSize(size());
 
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    newSize.setHeight(m_declarativeItem.data()->height());
 
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    resize(newSize);
 
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}
 
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#include "declarativeitemcontainer_p.moc"