simplenodeselector.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_SIMPLENODESELECTOR_H
#define AKREGATOR_SIMPLENODESELECTOR_H
 
#include <tqwidget.h>
 
#include <kdialogbase.h>
 
class TQListViewItem;
 
namespace Akregator {
 
class FeedList;
class TreeNode;
 
class SimpleNodeSelector;
 
class SelectNodeDialog : public KDialogBase
{
    TQ_OBJECT
  
    public:
        SelectNodeDialog(FeedList* feedList, TQWidget* parent=0, char* name=0);
        virtual ~SelectNodeDialog();
        
        TreeNode* selectedNode() const;
 
    public slots:
 
        virtual void slotSelectNode(TreeNode* node);
 
    protected slots:
        
        virtual void slotNodeSelected(TreeNode* node);
 
    private:
       class SelectNodeDialogPrivate;
       SelectNodeDialogPrivate* d;
};
 
class SimpleNodeSelector : public TQWidget
{
    TQ_OBJECT
  
 
    public:
        SimpleNodeSelector(FeedList* feedList, TQWidget* parent=0, const char* name=0);
        virtual ~SimpleNodeSelector();
 
        TreeNode* selectedNode() const;
        
    public slots:
        void slotSelectNode(TreeNode* node);
 
    signals:
        void signalNodeSelected(TreeNode* node);
 
    protected slots:
 
        virtual void slotItemSelected(TQListViewItem* item);
 
        virtual void slotNodeDestroyed(TreeNode* node);
        virtual void slotFeedListDestroyed(FeedList* list);
 
    public:         // compat with KDE-3.x assertions, remove for KDE 4
//     private:
 
        class SimpleNodeSelectorPrivate;
        SimpleNodeSelectorPrivate* d;
 
        friend class NodeVisitor;
        class NodeVisitor;
};
 
 
} // namespace Akregator
 
#endif