QVariant::QVariant(Qt::GlobalColor)' is private

[d_stranz]

Why are you trying to set a QColor by converting a QSettings value to a QString? It looks like all you want is to set a default color if the QSettings does not contain an entry for your query. So do this:

dialogBoja = postavke.value("boja", QColor( Qt::black ) ).value<QColor>();

dialogBoja = postavke.value("boja", QColor( Qt::black ) ).value<QColor>();

To copy to clipboard, switch view to plain text mode