void RangeSelectWidget::updateControls()
{
const ndimdata::DataStatistic &statistic(m_statistic);
m_updating = true;
ui->spinMinMax1->setValue(m_bound1);
ui->spinMinMax2->setValue(m_bound2);
ui->sliderMinMax1->setValue(toSliderValue(m_bound1, ui->sliderMinMax1->maximum(), statistic.min, statistic.max));
ui->sliderMinMax2->setValue(toSliderValue(m_bound2, ui->sliderMinMax1->maximum(), statistic.min, statistic.max));
auto bounds = std::minmax(m_bound1, m_bound2);
double diff = bounds.second - bounds.first;
double min = bounds.first - 4 * diff;
double max = bounds.second + 4 * diff;
min = std::max(min, statistic.min);
max = std::min(max, statistic.max);
ui->histogram->setAxisScale(QwtPlot::xBottom, min, max);
zoneSelection->setInterval(QwtInterval(m_bound1, m_bound2).normalized());
m_updating = false;
}
void RangeSelector::labelUpperChanged(QString value)
{
slider->setUpperValue(toSliderValue(value.toFloat()));
}