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67 lines
1.9 KiB
C++
67 lines
1.9 KiB
C++
/*
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* Copyright 2008 Petri Damsten <damu@iki.fi>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (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, see <http://www.gnu.org/licenses/>.
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*/
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#include "wallpaperpreview.h"
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#include <QPainter>
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#include <QtGui/qevent.h>
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#include <Plasma/Wallpaper>
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#include <Plasma/Svg>
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WallpaperPreview::WallpaperPreview(QWidget *parent) : QWidget(parent), m_wallpaper(0)
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{
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m_wallpaperOverlay = new Plasma::Svg(this);
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m_wallpaperOverlay->setImagePath("widgets/monitor");
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m_wallpaperOverlay->setContainsMultipleImages(true);
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}
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WallpaperPreview::~WallpaperPreview()
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{
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}
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void WallpaperPreview::setWallpaper(Plasma::Wallpaper* wallpaper)
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{
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m_wallpaper = wallpaper;
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if (m_wallpaper) {
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connect(m_wallpaper, SIGNAL(update(QRectF)),
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this, SLOT(updateRect(QRectF)));
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resizeEvent(0);
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}
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}
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void WallpaperPreview::resizeEvent(QResizeEvent* event)
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{
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Q_UNUSED(event)
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if (m_wallpaper) {
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m_wallpaper->setBoundingRect(contentsRect());
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}
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}
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void WallpaperPreview::updateRect(const QRectF& rect)
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{
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update(rect.toRect());
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}
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void WallpaperPreview::paintEvent(QPaintEvent* event)
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{
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QPainter painter(this);
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if (m_wallpaper) {
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m_wallpaper->paint(&painter, event->rect());
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m_wallpaperOverlay->paint(&painter, QRect(QPoint(0,0), size()), "glass");
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}
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}
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#include "moc_wallpaperpreview.cpp"
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