progressmanager.h

/*
    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;
class ProgressManager : public TQObject
{
    TQ_OBJECT
  
    public:
        
        static ProgressManager* self();
 
        ProgressManager();
        virtual ~ProgressManager();
 
        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;
};
 
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