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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 TQt, and distribute the resulting executable,
without including the source code for TQt in the source distribution.
*/
#ifndef AKREGATOR_PROGRESSMANAGER_H
#define AKREGATOR_PROGRESSMANAGER_H
namespace Akregator
{
class Feed;
class TreeNode;
class ProgressItemHandler;
/** This class manages the progress items for all feeds */
class ProgressManager : public TQObject
{
TQ_OBJECT
public:
static ProgressManager* self();
ProgressManager();
virtual ~ProgressManager();
/** sets the feed list to be managed */
void setFeedList(FeedList* feedList);
protected slots:
void slotNodeAdded(TreeNode* node);
void slotNodeRemoved(TreeNode* node);
void slotNodeDestroyed(TreeNode* node);
private:
static ProgressManager* m_self;
class ProgressManagerPrivate;
ProgressManagerPrivate* d;
};
/** this class handles the creation and deletion of progress items for one feed.
This is an internal class intended to be used in ProgressManager only */
class ProgressItemHandler : public TQObject
{
TQ_OBJECT
public:
ProgressItemHandler(Feed* feed);
virtual ~ProgressItemHandler();
public slots:
void slotFetchStarted();
void slotFetchCompleted();
void slotFetchAborted();
void slotFetchError();
private:
class ProgressItemHandlerPrivate;
ProgressItemHandlerPrivate* d;
};
} // namespace Akregator
#endif // AKREGATOR_PROGRESSMANAGER_H
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