Topic: Dynamic change of style
Whether change of style of a control item by means QSS, depending on value of properties of child controls is possible? In particular, I want to change style of boundary QScrollArea, whether depending on that there are skrol-bars, and whether there are they in limiting lower (upper) value. Now I entered pair of additional properties which I update on the side With ++ the code that is very ugly. Besides, it is necessary manually e setStyleSheet after each update of properties.