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/*
This file is part of Kontact.
Copyright (c) 2003 Tobias Koenig <tokoe@kde.org>
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.
As a special exception, permission is given to link this program
with any edition of Qt, and distribute the resulting executable,
without including the source code for Qt in the source distribution.
*/
#ifndef SUMMARYWIDGET_H
#define SUMMARYWIDGET_H
#include <dcopobject.h>
#include <dcopref.h>
#include <qmap.h>
#include <qptrlist.h>
#include <qtimer.h>
#include <qwidget.h>
#include "summary.h"
#include <kurl.h>
class QVBoxLayout;
class QLabel;
class DCOPRef;
class KURLLabel;
typedef QValueList< QPair<QString, KURL> > ArticleMap;
typedef struct {
DCOPRef ref;
QString title;
QString url;
QPixmap logo;
ArticleMap map;
} Feed;
typedef QValueList<Feed> FeedList;
class SummaryWidget : public Kontact::Summary, public DCOPObject
{
Q_OBJECT
K_DCOP
public:
SummaryWidget( QWidget *parent, const char *name = 0 );
int summaryHeight() const;
QStringList configModules() const;
k_dcop:
/**
* Inform the newsticker summary widget that an RSSDocument has been updated.
*/
void documentUpdated( DCOPRef );
/**
* Inform the newsticker summary widget that a feed has been added.
*/
void documentAdded( QString );
/**
* Inform the newsticker summary widget that a feed has been removed.
*/
void documentRemoved( QString );
/**
* Inform the newsticker summary widget that an error occurred while updating a feed.
* @param ref DCOPRef to the failing RSSDocument.
* @param errorCode indicates the cause of the failure: 1 = RSS Parse Error, 2 = Could not access file, 3 = Unknown error.
*/
void documentUpdateError( DCOPRef ref, int errorCode );
public slots:
void updateSummary( bool force = false );
void configChanged();
protected slots:
void updateDocuments();
void rmbMenu( const QString& );
protected:
virtual bool eventFilter( QObject *obj, QEvent *e );
void initDocuments();
void updateView();
void readConfig();
private:
QVBoxLayout *mLayout;
QWidget* mBaseWidget;
QPtrList<QLabel> mLabels;
FeedList mFeeds;
QTimer mTimer;
int mUpdateInterval;
int mArticleCount;
uint mFeedCounter;
};
#endif
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