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/***************************************************************************
* *
* Copyright (C) 2005, 2006 by Kevin Gilbert *
* kev.gilbert@cdu.edu.au *
* *
* 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., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
* *
***************************************************************************/
#ifndef _INDEXWIDGET_H_
#define _INDEXWIDGET_H_
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <qscrollview.h>
// forward class definitions
// =========================
class KConfig;
class MainWidget;
class QPainter;
class QTimer;
class ScanStack;
class ScanWidget;
// IndexWidget class definition
// ============================
class IndexWidget : public QScrollView
{ Q_OBJECT
public:
IndexWidget( ScanStack* scanStack, MainWidget* parent, const char* name = NULL );
void ensureCurrentVisible( );
signals:
void visibleScanWidgetChanged( ScanWidget* );
public slots:
void slotRepaint( );
void slotScanStarted( );
void slotScanStopped( ScanWidget* scanWidget );
private:
short calculateIndex( const ushort y );
void contentsContextMenuEvent( QContextMenuEvent* event );
void contentsDragMoveEvent( QDragMoveEvent* event );
void contentsMouseMoveEvent( QMouseEvent* event );
void contentsMousePressEvent( QMouseEvent* event );
void drawContents( QPainter* painter, int clipx, int clipy, int clipw, int cliph );
QTimer* m_blinkTimer;
bool m_highlight;
ushort m_scanCount;
ScanStack* m_scanStack;
};
#endif // _INDEXWIDGET_H_
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