#include "radioloadingindicator.h" #include RadioLoadingIndicator::RadioLoadingIndicator(QWidget *parent) : QWidget(parent) { ui_.setupUi(this); } void RadioLoadingIndicator::paintEvent(QPaintEvent*) { QPainter p(this); p.setRenderHint(QPainter::Antialiasing, true); p.setOpacity(0.15); p.setBrush(palette().color(QPalette::Text)); p.drawRoundedRect(rect(), 10, 10); }