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/*
This file is part of Akregator.
Copyright (C) 2005 Frank Osterfeld <frank.osterfeld at kdemail.net>
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 AKREGATORNOTIFICATIONMANAGER_H
#define AKREGATORNOTIFICATIONMANAGER_H
#include <qobject.h>
#include "article.h"
namespace Akregator
{
/** this class collects notification requests (new articles etc.) and processes them using KNotify. */
class NotificationManager : public QObject
{
Q_OBJECT
public:
/** singleton instance of notification manager */
static NotificationManager* self();
~NotificationManager();
/** the widget used for notification, normally either the mainwindow or the tray icon */
void setWidget(QWidget* widget, KInstance* inst=0);
public slots:
/** notifies an article. Note that articles are not notified separately, but
"collected" and notified all together */
void slotNotifyArticle(const Article& article);
/** notifies the addition of feeds (used when added via DCOP or command line) */
void slotNotifyFeeds(const QStringList& feeds);
protected:
void doNotify();
protected slots:
void slotIntervalCheck();
private:
NotificationManager();
NotificationManager(const NotificationManager&) : QObject(){}
uint m_checkInterval;
uint m_intervalsLapsed;
uint m_maxIntervals;
uint m_maxArticles;
bool m_running;
bool m_addedInLastInterval;
QWidget* m_widget;
KInstance* m_instance;
QValueList<Article> m_articles;
static NotificationManager* m_self;
};
} // namespace
#endif
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