kis_itemchooser.h

/*
 *  Copyright (c) 2002 Patrick Julein <freak@codepimps.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.
 */
#ifndef KIS_ITEM_CHOOSER_H_
#define KIS_ITEM_CHOOSER_H_
 
#include <tqptrlist.h>
#include <tqwidget.h>
 
class TQHBox;
 
class KoIconChooser;
class KoIconItem;
 
typedef TQPtrList<KoIconItem> vKoIconItem;
 
class KisItemChooser : public TQWidget {
    typedef TQWidget super;
    TQ_OBJECT
  
 
public:
    KisItemChooser(TQWidget *parent = 0,
               const char *name = 0);
    virtual ~KisItemChooser();
 
    KoIconItem *currentItem();
    void setCurrent(KoIconItem *item);
    void setCurrent(int index);
 
public slots:
    void addItem(KoIconItem *item);
    void addItems(const vKoIconItem& items);
 
signals:
    void selected(KoIconItem *item);
 
protected:
    virtual void update(KoIconItem *item) = 0;
    TQWidget *chooserWidget() const;
 
private slots:
    void slotItemSelected(KoIconItem *item);
 
private:
    TQHBox *m_frame;
    KoIconChooser *m_chooser;
};
 
#endif // KIS_ITEM_CHOOSER_H_