Method paintEvent

widgets/ProgressWidget.cpp:68–125

}

void ProgressWidget::paintEvent(QPaintEvent *)
{
    QPainter painter(this);
    painter.setRenderHint(QPainter::Antialiasing);

    painter.fillRect(rect(), m_backgroundColor);

    if (!m_isHovered) {
        if (!m_logoPixmap.isNull()) {
            QRect logoRect(
                (width() - m_logoPixmap.width()) / 2,
                5,
                m_logoPixmap.width(),
                m_logoPixmap.height());
            painter.drawPixmap(logoRect, m_logoPixmap);
        }

        int dotSpacing = 6;
        int dotSize = 4;
        int totalDotWidth = 3 * dotSize + 2 * dotSpacing;
        int startX = (width() - totalDotWidth) / 2;
        int dotY = height() - 8;

        for (int i = 0; i < 3; ++i) {
            QColor dotColor = m_textColor;

            if (m_dotPosition == 0) {
                dotColor.setAlpha(128);
            } else {
                if (i == m_dotPosition - 1) {
                    dotColor.setAlpha(255);
                } else {
                    dotColor.setAlpha(80);
                }
            }

            painter.setPen(Qt::NoPen);
            painter.setBrush(dotColor);

            int x = startX + i * (dotSize + dotSpacing);
            painter.drawEllipse(x, dotY, dotSize, dotSize);
        }
    }

    if (m_isHovered) {
        int closeSize = 14;
        int centerX = width() / 2;
        int centerY = height() / 2;

        QPen closePen(m_textColor, 2);
        closePen.setCapStyle(Qt::RoundCap);
        painter.setPen(closePen);

        int offset = closeSize / 2;
        painter.drawLine(centerX - offset, centerY - offset, centerX + offset, centerY + offset);
        painter.drawLine(centerX + offset, centerY - offset, centerX - offset, centerY + offset);
    }
}