since QComboBox::activated(QString) still exists pre-Qt6 and makes &QComboBox::activated alone ambiguous:
- StyleEditor: outline_color/line_style/size_weight/filling_color,
both connect (activeConnections(true)) and disconnect
(activeConnections(false)) branches. antialiasing's stateChanged(int)
connect modernized alongside them (single signal, no disambiguation
needed).
- TitleBlockTemplateCellWidget: cell_type_input_ (two connects to
different slots), horiz_align_input_, vert_align_input_, logo_input_.
Also modernises QETApp's system tray connect.
In two cases stateChanged already replaced with version guarded checkStateChanged for future proofing.
Andre Rummler
a668ccfa90