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/*
*
* This file is part of the KDE project, module tdefile.
* Copyright (C) 2006 Luke Sandell <lasandell@gmail.com>
* (C) 2002 Carsten Pfeiffer <pfeiffer@kde.org>
* (C) 2000 Geert Jansen <jansen@kde.org>
* (C) 2000 Kurt Granroth <granroth@kde.org>
* (C) 1997 Christoph Neerfeld <chris@kde.org>
*
* 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 TDEIconLoader;
class TQDragObject;
class TQIconLoader;
/**
* Icon canvas for TDEIconDialog.
*/
class TDEIO_EXPORT TDEIconCanvas: public TDEIconView
/* NOTE: Why export this? */
{
Q_OBJECT
public:
TDEIconCanvas(TQWidget *parent=0L, const char *name=0L);
~TDEIconCanvas();
/**
* Load icons into the canvas.
*/
void loadFiles(const TQStringList& files);
/**
* Returns the current icon.
*/
TQString getCurrent() const;
void setIconLoader(TDEIconLoader *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;
TDEIconLoader *mpLoader;
protected:
virtual void virtual_hook( int id, void* data );
virtual TQDragObject *dragObject();
void loadIcon(const TQString &path);
private:
class TDEIconCanvasPrivate;
TDEIconCanvasPrivate *d;
};
#endif
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