def METHOD_NAME(self, event):  # pylint: disable=unused-argument
    painter = QPainter(self)
    if self.highlight is not None:
        # TODO use config colors
        painter.fillRect(0, 5 + 20 * self.highlight, self.width(), 20, QBrush(QColor(0xC0, 0xC0, 0xC0, 0xFF)))
    painter.setFont(Conf.disasm_font)
    y = 20
    for line in self.lines:
        painter.drawText(0, y, line)
        y += 20