/*
 *   Copyright 2007 Glenn Ergeerts <glenn.ergeerts@telenet.be>
 *   Copyright 2012 Glenn Ergeerts <marco.gulino@gmail.com>
 *
 *   This program is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU Library General Public License as
 *   published by the Free Software Foundation; either version 2, or
 *   (at your option) any later version.
 *
 *   This program 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 General Public License for more details
 *
 *   You should have received a copy of the GNU Library General Public
 *   License along with this program; if not, write to the
 *   Free Software Foundation, Inc.,
 *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */


#include <QDBusReply>
#include <QDBusInterface>
#include <KMimeType>

#include "favicon.h"

Favicon::Favicon(QObject *parent) :
    QObject(parent), m_default_icon(KIcon("bookmarks"))
{
}

QIcon Favicon::iconFor(const QString &url)  {
    const KUrl kurl(url);
    QString iconFile = KMimeType::favIconForUrl(kurl);
    if (iconFile.isEmpty()) {
        QDBusInterface kded(QString::fromLatin1("org.kde.kded"),
                            QString::fromLatin1("/modules/favicons"),
                            QString::fromLatin1("org.kde.FavIcon"));
        const QDBusReply<void> reply = kded.call(QString::fromLatin1("downloadHostIcon"), url );
        if (reply.isValid()) {
            iconFile = KMimeType::favIconForUrl(kurl);
        }
        if (iconFile.isEmpty()) {
            return defaultIcon();
        }
    }
    return KIcon(iconFile);
}