favicons.h

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/* This file is part of the KDE Project
   Copyright (c) 2001 Malte Starostik <malte@kde.org>

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License version 2 as published by the Free Software Foundation.

   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.
*/

#ifndef _FAVICONS_H_
#define _FAVICONS_H_

#include <kdedmodule.h>
#include <kurl.h>

class KJob;
namespace KIO { class Job; }

class FavIconsModule : public KDEDModule
{
    Q_OBJECT
    Q_CLASSINFO("D-Bus Interface", "org.kde.FavIcon")

public:
    FavIconsModule(QObject* parent, const QList<QVariant>&);
    virtual ~FavIconsModule();

public Q_SLOTS: // dbus methods, called by the adaptor
    QString iconForUrl(const KUrl &url);

    void setIconForUrl(const KUrl &url, const KUrl &iconURL);
    void downloadHostIcon(const KUrl &url);

    void forceDownloadHostIcon(const KUrl &url);

signals: // D-Bus signals
    void iconChanged(bool isHost, QString hostOrURL, QString iconName);
    void infoMessage(QString iconURL, QString msg);
    void error(bool isHost, QString hostOrURL, QString errorString);

private:
    void startDownload(const QString &, bool, const KUrl &);
    bool isIconOld(const QString &);

private Q_SLOTS:
    void slotData(KIO::Job *, const QByteArray &);
    void slotResult(KJob *);
    void slotInfoMessage(KJob *, const QString &);
    void slotKill();

private:
    struct FavIconsModulePrivate *d;
};

#endif

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