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/* ============================================================
*
* This file is a part of digiKam project
* http://www.digikam.org
*
* Date : 2005-07-05
* Description : a ListView to display black frames
*
* Copyright (C) 2005-2008 by Gilles Caulier <caulier dot gilles at gmail dot com>
* Copyright (C) 2005-2006 by Unai Garro <ugarro at users dot sourceforge dot net>
*
* 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, 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.
*
* ============================================================ */
#ifndef BLACKFRAMELISTVIEW_H
#define BLACKFRAMELISTVIEW_H
// TQt includes.
#include <tqimage.h>
#include <tqstring.h>
#include <tqsize.h>
#include <tqpoint.h>
#include <tqvaluelist.h>
#include <tqlistview.h>
// KDE includes.
#include <kurl.h>
#include <tdelocale.h>
// Local includes.
#include "blackframeparser.h"
#include "hotpixel.h"
namespace DigikamHotPixelsImagesPlugin
{
class BlackFrameListView : public TQListView
{
TQ_OBJECT
public:
BlackFrameListView(TQWidget* parent=0);
~BlackFrameListView(){};
signals:
void blackFrameSelected(TQValueList<HotPixel>, const KURL&);
private slots:
void slotParsed(TQValueList<HotPixel> hotPixels, const KURL& blackFrameURL)
{
emit blackFrameSelected(hotPixels, blackFrameURL);
};
};
// --------------------------------------------------------------------------
class BlackFrameListViewItem : public TQObject, TQListViewItem
{
TQ_OBJECT
public:
BlackFrameListViewItem(BlackFrameListView* parent, const KURL &url);
~BlackFrameListViewItem(){};
virtual TQString text(int column)const;
virtual void paintCell(TQPainter* p, const TQColorGroup& cg, int column, int width, int align);
virtual int width(const TQFontMetrics& fm, const TQListView* lv, int c)const;
signals:
void parsed(TQValueList<HotPixel>, const KURL&);
void signalLoadingProgress(float);
void signalLoadingComplete();
protected:
void activate();
private:
TQPixmap thumb(const TQSize& size);
private slots:
void slotParsed(TQValueList<HotPixel>);
private:
// Data contained within each listview item
TQImage m_thumb;
TQImage m_image;
TQSize m_imageSize;
TQValueList <HotPixel> m_hotPixels;
TQString m_blackFrameDesc;
KURL m_blackFrameURL;
BlackFrameParser *m_parser;
BlackFrameListView *m_parent;
};
} // NameSpace DigikamHotPixelsImagesPlugin
#endif // BLACKFRAMELISTVIEW_H
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