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65 lines
1.9 KiB
C++
65 lines
1.9 KiB
C++
/*
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* Copyright (C) 2007 Marco Martin <notmart@gmail.com>
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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 Library 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 Library General Public
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* License 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 "favicons.h"
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#include "faviconprovider.h"
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FaviconsEngine::FaviconsEngine(QObject* parent, const QVariantList& args)
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: Plasma::DataEngine(parent, args)
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{
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}
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FaviconsEngine::~FaviconsEngine()
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{
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}
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bool FaviconsEngine::updateSourceEvent( const QString &identifier )
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{
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FaviconProvider *provider = new FaviconProvider(this, identifier);
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connect(provider, SIGNAL(finished(FaviconProvider*)), this, SLOT(finished(FaviconProvider*)));
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connect(provider, SIGNAL(error(FaviconProvider*)), this, SLOT(error(FaviconProvider*)));
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if (provider->image() != QImage()) {
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setData(provider->identifier(), "Icon", provider->image());
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}
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return true;
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}
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bool FaviconsEngine::sourceRequestEvent(const QString &identifier)
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{
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setData(identifier, QPixmap());
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return updateSourceEvent(identifier);
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}
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void FaviconsEngine::finished(FaviconProvider *provider)
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{
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setData(provider->identifier(), "Icon", provider->image());
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provider->deleteLater();
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}
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void FaviconsEngine::error(FaviconProvider *provider)
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{
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setData(provider->identifier(), QImage());
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provider->deleteLater();
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}
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#include "moc_favicons.cpp"
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