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92 lines
2.1 KiB
92 lines
2.1 KiB
/* ============================================================
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*
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* This file is a part of digiKam project
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* http://www.digikam.org
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*
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* Date : 2005-04-21
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* Description : slide show tool using preview of pictures.
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*
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* Copyright (C) 2005-2007 by Gilles Caulier <caulier dot gilles at gmail dot com>
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*
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* This program is free software; you can redistribute it
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* and/or modify it under the terms of the GNU General
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* Public License as published by the Free Software Foundation;
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* either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* ============================================================ */
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#ifndef SLIDE_SHOW_H
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#define SLIDE_SHOW_H
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// TQt includes.
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#include <tqwidget.h>
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// Local includes.
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#include "digikam_export.h"
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#include "loadingdescription.h"
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#include "slideshowsettings.h"
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namespace Digikam
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{
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class DImg;
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class SlideShowPriv;
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class DIGIKAM_EXPORT SlideShow : public TQWidget
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{
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TQ_OBJECT
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public:
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SlideShow(const SlideShowSettings& settings);
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~SlideShow();
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void setCurrent(const KURL& url);
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protected:
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void paintEvent(TQPaintEvent *);
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void mousePressEvent(TQMouseEvent *);
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void mouseMoveEvent(TQMouseEvent *);
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void keyPressEvent(TQKeyEvent *);
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void wheelEvent(TQWheelEvent *);
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private slots:
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void slotTimeOut();
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void slotMouseMoveTimeOut();
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void slotGotImagePreview(const LoadingDescription &, const DImg &);
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void slotPause();
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void slotPlay();
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void slotPrev();
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void slotNext();
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void slotClose();
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private:
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void loadNextImage();
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void loadPrevImage();
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void preloadNextImage();
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void updatePixmap();
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void printInfoText(TQPainter &p, int &offset, const TQString& str);
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void printComments(TQPainter &p, int &offset, const TQString& comments);
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private:
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SlideShowPriv *d;
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};
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} // NameSpace Digikam
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#endif /* SLIDE_SHOW_H */
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