41 lines
771 B
C++
41 lines
771 B
C++
#include "erroricon.h"
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ErrorIcon::ErrorIcon(QWidget *parent) : QWidget(parent)
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{
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framenum = 0;
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frame = ":icons/error_a.png";
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animation = new QTimer(this);
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animation->setInterval(300);
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animation->start();
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connect(animation, &QTimer::timeout, this, &ErrorIcon::changeFrame);
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}
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void ErrorIcon::paintEvent(QPaintEvent *)
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{
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QPainter painter(this);
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QPixmap pframe(frame);
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painter.drawPixmap(0,0,pframe.width(),pframe.height(),pframe);
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}
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void ErrorIcon::changeFrame()
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{
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if(framenum == 0)
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{
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frame = ":icons/error_a.png";
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framenum = 1;
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}
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else if(framenum == 1)
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{
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frame = ":icons/error_b.png";
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framenum = 0;
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}
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this->update();
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}
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ErrorIcon::~ErrorIcon()
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{
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animation->stop();
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}
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