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/*
*
* $Id: newstreamosd.h,v 1.7 2008/08/20 16:49:23 hoganrobert Exp $
* Copyright (C) 2005 Sebastian Trueg <trueg@k3b.org>
*
* This file is part of the K3b project.
* Copyright (C) 1998-2005 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 <qwidget.h>
#include <qpixmap.h>
#include <qlistview.h>
#include <qtoolbutton.h>
#include "statgraph.h"
#include "chart.h"
class QPaintEvent;
class QMouseEvent;
class KConfigBase;
class QHBox;
class QListView;
class QToolButton;
class StatGraph;
class Chart;
class torkView;
/**
* An OSD displaying a text and a progress bar.
*
* Insprired by Amarok's OSD (I also took a bit of their code. :)
*/
class StreamOSD : public QWidget
{
Q_OBJECT
public:
StreamOSD( torkView* parent = 0, bool tortraffic = true , const char* name = 0);
~StreamOSD();
int screen() const { return m_screen; }
const QPoint& position() const { return m_position; }
void readSettings( KConfigBase* );
void saveSettings( KConfigBase* );
signals:
void requestHideMonitor();
void requestToggleKDE();
void requestChangeID();
void closeStream(const QString &);
public slots:
void setScreen( int );
void setText( const QString& );
void setProgress( int );
void slotHideMonitor();
void slotToggleKDE();
void slotChangeID();
/**
* 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 QPoint& );
void contextMenuRequested( QListViewItem *, const QPoint & point, int );
void slotCloseStream();
protected:
void paintEvent( QPaintEvent* );
void mousePressEvent( QMouseEvent* );
void mouseReleaseEvent( QMouseEvent* );
void mouseMoveEvent( QMouseEvent* );
void renderOSD();
void renderNonTorOSD();
void refresh();
void reposition( QSize size = QSize() );
public:
QListView* infoList;
StatGraph* m_graphIn;
StatGraph* m_graphOut;
Chart* chart;
QToolButton* toggleKDE;
QToolButton* changeID;
private:
/**
* Ensure that the position is inside m_screen
*/
QPoint fixupPosition( const QPoint& p );
static const int s_outerMargin = 15;
QPixmap m_osdBuffer;
bool m_dirty;
QString m_text;
int m_progress;
bool m_dragging;
QPoint m_dragOffset;
int m_screen;
QPoint m_position;
torkView* m_parent;
bool m_tortraffic;
};
#endif
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