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/*************************************************************************
StatusWidget.h - little widget with status icons
-------------------
begin : Sat Apr 15 2006
copyright : (C) 2006 by Thomas Eschenbacher
email : Thomas.Eschenbacher@gmx.de
***************************************************************************/
/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
#ifndef STATUS_WIDGET_H
#define STATUS_WIDGET_H
#include "config.h"
#include <QPixmap>
#include <QTimer>
#include <QVector>
#include <QWidget>
namespace Kwave
{
/**
* Widget needed to display a little icon in the status bar
*/
class StatusWidget: public QWidget
{
Q_OBJECT
public:
/** Constructor */
explicit StatusWidget(QWidget *parent = nullptr);
/** Destructor */
~StatusWidget() override;
/**
* Set a new list of pixmaps
*
* @param pixmaps a list of pixmaps (can also have only one element)
* @param speed if multiple pixmaps are given, the time in milliseconds
* between the pixmaps, for animation
*/
void setPixmaps(const QVector<QPixmap> &pixmaps,
unsigned int speed = 150);
protected:
/** repaint, see QWidget::paintEvent */
void paintEvent(QPaintEvent *) override;
private slots:
/** switch to the next pixmap in the pixmaps list */
void nextPixmap();
private:
/** the pixmap to show */
QVector<QPixmap> m_pixmaps;
/** index of the current pixmap */
unsigned int m_index;
/** timer for switching to the next pixmap */
QTimer m_timer;
};
}
#endif /* STATUS_WIDGET_H */
//***************************************************************************
//***************************************************************************
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