Method loadThemeConfig

src/backend/worksheet/plots/cartesian/Histogram.cpp:1771–1801

############################################################################## ######################### Theme management ################################## ##############################################################################

// #########################  Theme management ##################################
// ##############################################################################
void Histogram::loadThemeConfig(const KConfig& config) {
	KConfigGroup group;
	if (config.hasGroup(QStringLiteral("Theme")))
		group = config.group(QStringLiteral("XYCurve")); // when loading from the theme config, use the same properties as for XYCurve
	else
		group = config.group(QStringLiteral("Histogram"));

	Q_D(Histogram);
	const auto* plot = d->m_plot;
	int index = plot->curveChildIndex(this);
	const QColor themeColor = plot->themeColorPalette(index);

	QPen p;
	d->suppressRecalc = true;

	d->line->loadThemeConfig(group, themeColor);
	d->symbol->loadThemeConfig(group, themeColor);
	d->value->loadThemeConfig(group, themeColor);
	d->background->loadThemeConfig(group, themeColor);
	d->errorBar->loadThemeConfig(group, themeColor);

	if (plot->theme() == QLatin1String("Tufte")) {
		d->line->setHistogramLineType(Histogram::LineType::HalfBars);
		if (d->dataColumn && d->dataColumn->rowCount() < 100)
			setRugEnabled(true);
	} else
		setRugEnabled(false);

	d->suppressRecalc = false;
	d->recalcShapeAndBoundingRect();
}

void Histogram::saveThemeConfig(const KConfig& config) {
	Q_D(const Histogram);