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/*
*
* $Id: k3bjobprogressosd.h 619556 2007-01-03 17:38:12Z trueg $
* Copyright (C) 2005 Sebastian Trueg <trueg@k3b.org>
*
* This file is part of the K3b project.
* Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org>
*
* 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.
* See the file "COPYING" for the exact licensing terms.
*/
#ifndef _K3B_JOB_PROGRESS_OSD_H_
#define _K3B_JOB_PROGRESS_OSD_H_
#include <tqwidget.h>
#include <tqpixmap.h>
class TQPaintEvent;
class TQMouseEvent;
class KConfigBase;
/**
* An OSD displaying a text and a progress bar.
*
* Insprired by Amarok's OSD (I also took a bit of their code. :)
*/
class K3bJobProgressOSD : public TQWidget
{
Q_OBJECT
TQ_OBJECT
public:
K3bJobProgressOSD( TQWidget* parent = 0, const char* name = 0 );
~K3bJobProgressOSD();
int screen() const { return m_screen; }
const TQPoint& position() const { return m_position; }
void readSettings( KConfigBase* );
void saveSettings( KConfigBase* );
public slots:
void setScreen( int );
void setText( const TQString& );
void setProgress( int );
/**
* The position refers to one of the corners of the widget
* regarding on the value of the x and y coordinate.
* If for example the x coordinate is bigger than half the screen
* width it refers to the left edge of the widget.
*/
void setPosition( const TQPoint& );
void show();
protected:
void paintEvent( TQPaintEvent* );
void mousePressEvent( TQMouseEvent* );
void mouseReleaseEvent( TQMouseEvent* );
void mouseMoveEvent( TQMouseEvent* );
void renderOSD();
void reposition( TQSize size = TQSize() );
protected slots:
void refresh();
private:
/**
* Ensure that the position is inside m_screen
*/
TQPoint fixupPosition( const TQPoint& p );
static const int s_outerMargin = 15;
TQPixmap m_osdBuffer;
bool m_dirty;
TQString m_text;
int m_progress;
bool m_dragging;
TQPoint m_dragOffset;
int m_screen;
TQPoint m_position;
};
#endif
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