forked from Qortal/Brooklyn
71 lines
1.5 KiB
C++
71 lines
1.5 KiB
C++
/*
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SPDX-FileCopyrightText: 2007 Tobias Koenig <tokoe@kde.org>
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SPDX-FileCopyrightText: 2008 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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#pragma once
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#include <QObject>
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class QImage;
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/**
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* This class provides a favicon for a given url
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*/
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class FaviconProvider : public QObject
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{
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Q_OBJECT
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public:
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/**
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* Creates a new favicon provider.
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*
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* @param parent The parent object.
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* @param url The provider URL.
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*/
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FaviconProvider(QObject *parent, const QString &url);
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/**
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* Destroys the favicon provider.
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*/
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~FaviconProvider() override;
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/**
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* Returns the requested image.
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*
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* @note This method returns only a valid image after the
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* finished() signal has been emitted.
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*/
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QImage image() const;
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/**
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* Returns the identifier of the comic request (name + date).
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*/
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QString identifier() const;
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Q_SIGNALS:
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/**
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* This signal is emitted whenever a request has been finished
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* successfully.
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*
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* @param provider The provider which emitted the signal.
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*/
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void finished(FaviconProvider *provider);
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/**
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* This signal is emitted whenever an error has occurred.
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*
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* @param provider The provider which emitted the signal.
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*/
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void error(FaviconProvider *provider);
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private:
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QString m_url;
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class Private;
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Private *const d;
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};
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