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/*
* Kivio - Visual Modelling and Flowcharting
* Copyright (C) 2000-2001 theKompany.com & Dave Marotti
*
* 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 KIVIO_ICON_VIEW_H
#define KIVIO_ICON_VIEW_H
#include <qdom.h>
#include <qiconview.h>
#include <qptrlist.h>
#include <qpainter.h>
#include <qpalette.h>
#include <qpixmap.h>
#include <qdragobject.h>
class KivioStencilSpawnerSet;
class KivioStencilSpawner;
class KivioIconView : public QIconView
{
Q_OBJECT
protected:
KivioStencilSpawnerSet *m_pSpawnerSet;
static KivioStencilSpawner *m_pCurDrag;
QDragObject *dragObject();
protected slots:
void slotDoubleClicked(QIconViewItem*);
void slotClicked(QIconViewItem* item);
signals:
void createNewStencil(KivioStencilSpawner * );
void stencilSelected(KivioStencilSpawner*);
public:
KivioIconView( bool _readWrite,QWidget *parent=0, const char *name=0 );
virtual ~KivioIconView();
static void clearCurrentDrag();
static KivioStencilSpawner *curDragSpawner() { return m_pCurDrag; }
void setStencilSpawnerSet(KivioStencilSpawnerSet*);
KivioStencilSpawnerSet *spawnerSet() { return m_pSpawnerSet; }
private:
static QPtrList<KivioIconView> objList;
bool isReadWrite;
};
class KivioIconViewItem : public QIconViewItem
{
friend class KivioIconView;
protected:
KivioStencilSpawner *m_pSpawner;
public:
KivioIconViewItem( QIconView *parent );
virtual ~KivioIconViewItem();
void setStencilSpawner(KivioStencilSpawner*);
KivioStencilSpawner *spawner() { return m_pSpawner; }
virtual bool acceptDrop( const QMimeSource *e ) const;
};
#endif
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