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/***************************************************************************
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* Copyright (C) 2011 by Peter Penz <peter.penz19@gmail.com> *
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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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* 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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* 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 "kitemlistselectiontoggle_p.h"
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#include <KIconEffect>
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#include <KIconLoader>
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KItemListSelectionToggle::KItemListSelectionToggle(QGraphicsItem* parent) :
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QGraphicsWidget(parent, 0),
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setAcceptHoverEvents(true);
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KItemListSelectionToggle::~KItemListSelectionToggle()
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void KItemListSelectionToggle::setChecked(bool checked)
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if (m_checked != checked) {
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bool KItemListSelectionToggle::isChecked() const
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void KItemListSelectionToggle::paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget)
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if (m_pixmap.isNull()) {
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const qreal x = (size().width() - qreal(m_pixmap.width())) / 2;
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const qreal y = (size().height() - qreal(m_pixmap.height())) / 2;
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painter->drawPixmap(x, y, m_pixmap);
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void KItemListSelectionToggle::hoverEnterEvent(QGraphicsSceneHoverEvent* event)
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QGraphicsWidget::hoverEnterEvent(event);
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void KItemListSelectionToggle::hoverLeaveEvent(QGraphicsSceneHoverEvent* event)
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QGraphicsWidget::hoverLeaveEvent(event);
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void KItemListSelectionToggle::updatePixmap()
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const char* icon = m_checked ? "list-remove" : "list-add";
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int iconSize = qMin(size().width(), size().height());
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if (iconSize < KIconLoader::SizeSmallMedium) {
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iconSize = KIconLoader::SizeSmall;
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} else if (iconSize < KIconLoader::SizeMedium) {
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iconSize = KIconLoader::SizeSmallMedium;
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} else if (iconSize < KIconLoader::SizeLarge) {
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iconSize = KIconLoader::SizeMedium;
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} else if (iconSize < KIconLoader::SizeHuge) {
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iconSize = KIconLoader::SizeLarge;
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} else if (iconSize < KIconLoader::SizeEnormous) {
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iconSize = KIconLoader::SizeHuge;
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m_pixmap = KIconLoader::global()->loadIcon(QLatin1String(icon), KIconLoader::NoGroup, iconSize);
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KIconLoader::global()->iconEffect()->apply(m_pixmap, KIconLoader::Desktop, KIconLoader::ActiveState);
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#include "kitemlistselectiontoggle_p.moc"