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/***************************************************************************
* copyright : (C) 2003-2017 by Pascal Brachet *
* http://www.xm1math.net/texmaker/ *
* *
* 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. *
* *
***************************************************************************/
#include "animatedlabel.h"
#include <QImage>
AnimatedLabel::AnimatedLabel(QWidget *parent)
: QLabel(parent), currentPixmap(0)
{
QImage img;
img.load(":/images/process.png");
int subImageHeight = img.height() / 8;
for (int i = 0; i < 8; i++)
{
QImage subImage = img.copy(0, i * subImageHeight, img.width(), subImageHeight);
pixmaps.push_back(QPixmap::fromImage(subImage));
}
connect(&timer, SIGNAL(timeout()), SLOT(changeImage()));
timer.start(100);
changeImage();
}
void AnimatedLabel::changeImage()
{
if (currentPixmap >= pixmaps.length())
currentPixmap = 0;
setPixmap(pixmaps.at(currentPixmap));
currentPixmap++;
}
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