forked from Qortal/Brooklyn
59 lines
1.4 KiB
C++
59 lines
1.4 KiB
C++
/*
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SPDX-FileCopyrightText: 2007 Marco Martin <notmart@gmail.com>
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SPDX-FileCopyrightText: 2013 Andrea Scarpino <scarpino@kde.org>
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SPDX-License-Identifier: LGPL-2.0-or-later
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*/
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#include "favicons.h"
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#include <QImage>
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#include <QPixmap>
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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, &FaviconProvider::finished, this, &FaviconsEngine::finished);
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connect(provider, &FaviconProvider::error, this, &FaviconsEngine::error);
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if (!provider->image().isNull()) {
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setData(provider->identifier(), QStringLiteral("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(), QStringLiteral("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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K_PLUGIN_CLASS_WITH_JSON(FaviconsEngine, "plasma-dataengine-favicons.json")
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#include "favicons.moc"
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