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/* vi: ts=8 sts=4 sw=4
* kate: space-indent on; indent-width 4; mixedindent off; indent-mode cstyle;
*
* This file is part of the KDE project, module kfile.
* Copyright (C) 2006 Luke Sandell <[email protected]>
* (C) 2002 Carsten Pfeiffer <[email protected]>
* (C) 2000 Geert Jansen <[email protected]>
* (C) 2000 Kurt Granroth <[email protected]>
* (C) 1997 Christoph Neerfeld <[email protected]>
*
* This is free software; it comes under the GNU Library General
* Public License, version 2. See the file "COPYING.LIB" for the
* exact licensing terms.
*/
#ifndef _KICONCANVAS_H_
#define _KICONCANVAS_H_
#include <tqstring.h>
#include <tqstringlist.h>
#include <kiconview.h>
class TQTimer;
class KIconLoader;
class TQDragObject;
class TQIconLoader;
/**
* Icon canvas for KIconDialog.
*/
class KIO_EXPORT KIconCanvas: public KIconView
/* NOTE: Why export this? */
{
Q_OBJECT
public:
KIconCanvas(TQWidget *parent=0L, const char *name=0L);
~KIconCanvas();
/**
* Load icons into the canvas.
*/
void loadFiles(const TQStringList& files);
/**
* Returns the current icon.
*/
TQString getCurrent() const;
void setIconLoader(KIconLoader *loader);
void setGroupOrSize(int groupOrSize);
void setStrictIconSize(bool strictIconSize);
public slots:
void stopLoading();
signals:
/**
* Emitted when the current icon has changed.
*/
void nameChanged(TQString);
/* KDE 4: Make it const TQString */
void startLoading(int);
void progress(int);
void finished();
private slots:
void slotLoadFiles();
void slotCurrentChanged(TQIconViewItem *item);
private:
TQStringList mFiles;
TQTimer *mpTimer;
KIconLoader *mpLoader;
protected:
virtual void virtual_hook( int id, void* data );
virtual TQDragObject *dragObject();
void loadIcon(const TQString &path);
private:
class KIconCanvasPrivate;
KIconCanvasPrivate *d;
};
#endif
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