krita

kis_itemchooser.h

00001 /*
00002  *  Copyright (c) 2002 Patrick Julein <freak@codepimps.org>
00003  *
00004  *  This program is free software; you can redistribute it and/or modify
00005  *  it under the terms of the GNU General Public License as published by
00006  *  the Free Software Foundation; either version 2 of the License, or
00007  *  (at your option) any later version.
00008  *
00009  *  This program is distributed in the hope that it will be useful,
00010  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012  *  GNU General Public License for more details.
00013  *
00014  *  You should have received a copy of the GNU General Public License
00015  *  along with this program; if not, write to the Free Software
00016  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
00017  */
00018 #ifndef KIS_ITEM_CHOOSER_H_
00019 #define KIS_ITEM_CHOOSER_H_
00020 
00021 #include <qptrlist.h>
00022 #include <qwidget.h>
00023 
00024 class QHBox;
00025 
00026 class KoIconChooser;
00027 class KoIconItem;
00028 
00029 typedef QPtrList<KoIconItem> vKoIconItem;
00030 
00031 class KisItemChooser : public QWidget {
00032     typedef QWidget super;
00033     Q_OBJECT
00034 
00035 public:
00036     KisItemChooser(QWidget *parent = 0,
00037                const char *name = 0);
00038     virtual ~KisItemChooser();
00039 
00040     KoIconItem *currentItem();
00041     void setCurrent(KoIconItem *item);
00042     void setCurrent(int index);
00043 
00044 public slots:
00045     void addItem(KoIconItem *item);
00046     void addItems(const vKoIconItem& items);
00047 
00048 signals:
00049     void selected(KoIconItem *item);
00050 
00051 protected:
00052     virtual void update(KoIconItem *item) = 0;
00053     QWidget *chooserWidget() const;
00054 
00055 private slots:
00056     void slotItemSelected(KoIconItem *item);
00057 
00058 private:
00059     QHBox *m_frame;
00060     KoIconChooser *m_chooser;
00061 };
00062 
00063 #endif // KIS_ITEM_CHOOSER_H_
00064 
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