Method removeChannel

gui/src/widgets/plotlegend.cpp:108–124

}

void PlotLegend::removeChannel(PlotChannel *ch)
{
	if(!m_entries.contains(ch)) {
		return;
	}

	disconnect(ch, &PlotChannel::enabledChanged, this, &PlotLegend::updateStyles);
	disconnect(ch, &PlotChannel::thicknessChanged, this, nullptr);
	disconnect(ch, &PlotChannel::styleChanged, this, nullptr);
	disconnect(ch, &PlotChannel::nameChanged, this, nullptr);

	QWidget *entry = m_entries.take(ch);
	m_labels.remove(ch);
	m_colorLines.remove(ch);
	m_legendLayout->removeWidget(entry);
	entry->deleteLater();
}

void PlotLegend::updateStyles()
{