Method loadThemeConfig

src/backend/worksheet/plots/cartesian/BarPlot.cpp:1540–1583

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

// #########################  Theme management ##################################
// ##############################################################################
void BarPlot::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("BarPlot"));

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

	d->suppressRecalc = true;

	for (int i = 0; i < d->dataColumns.count(); ++i) {
		const auto& color = plot->themeColorPalette(i);

		// box filling
		auto* background = d->backgrounds.at(i);
		background->loadThemeConfig(group, color);

		// bar border lines
		auto* line = d->borderLines.at(i);
		line->loadThemeConfig(group, color);

		// line
		if (plot->theme() == QLatin1String("Sparkline")) {
			if (!GuiTools::isDarkMode())
				line->setColor(Qt::black);
			else
				line->setColor(Qt::white);
		}

		// error bars
		auto* errorBar = d->errorBars.at(i);
		errorBar->loadThemeConfig(group, color);
	}

	// Values
	d->value->loadThemeConfig(group, themeColor);

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