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/***************************************************************************
* Copyright (C) 2006 by Alan Jones *
* skyphyr@gmail.com *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, 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 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. *
***************************************************************************/
#ifndef RSSFEED_H
#define RSSFEED_H
#include <tqobject.h>
#include <tqstring.h>
#include <tqdatetime.h>
#include <tqvaluelist.h>
#include <tqtimer.h>
#include <tqdatastream.h>
#include <kurl.h>
#include "rss/loader.h"
#include "rss/document.h"
#include "rssarticle.h"
using namespace RSS;
namespace kt
{
/**
* @brief RssFeed Class
* @author Alan Jones <skyphyr@gmail.com>
*
*
*/
class RssFeed : public TQObject
{
Q_OBJECT
public:
/**
* Default constructor.
*/
RssFeed(TQObject * parent = 0);
RssFeed(KURL feedUrl, TQString title = "", bool active = false, int articleAge = 3, bool ignoreTTL = false, TQTime autoRefresh = TQTime());
RssFeed(const RssFeed &other);
RssFeed &operator=(const RssFeed &other);
~RssFeed();
KURL feedUrl() const { return m_feedUrl; }
bool active() const { return m_active; }
int articleAge() const { return m_articleAge; }
TQString title() const { return m_title; }
TQTime autoRefresh() const { return m_autoRefresh; }
bool ignoreTTL() const { return m_ignoreTTL; }
RssArticle::List articles() const { return m_articles; }
public slots:
void refreshFeed();
void feedLoaded(Loader *feedLoader, Document doc, Status status);
void clearArticles();
void setFeedUrl( const KURL& url );
void setFeedUrl( const TQString& url );
void setActive( bool active );
void setArticleAge( int articleAge );
void setTitle( const TQString& title );
void setAutoRefresh( const TQTime& autoRefresh );
void setIgnoreTTL( bool ignoreTTL );
void saveArticles();
void setDownloaded(TQString link, int downloaded);
signals:
void feedUrlChanged( const KURL& url );
void activeChanged( bool active );
void articleAgeChanged( int articleAge );
void titleChanged( const TQString& title );
void updateTitle( const TQString& title );
void autoRefreshChanged( const TQTime& autoRefresh );
void ignoreTTLChanged( bool ignoreTTL );
void articlesChanged( const RssArticle::List& articles );
void scanRssArticle( RssArticle article );
private:
KURL m_feedUrl;
bool m_active;
int m_articleAge;
TQString m_title;
TQTime m_autoRefresh;
bool m_ignoreTTL;
RssArticle::List m_articles;
TQTimer refreshTimer;
bool feedLoading;
TQString getFilename();
void initialize();
void startFeed();
void cleanArticles();
void loadArticles();
};
TQDataStream &operator<<( TQDataStream &out, const RssFeed &feed );
TQDataStream &operator>>( TQDataStream &in, RssFeed &feed );
}
#endif
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