RapaGUI can use up to three different widgets for Listview class
depending on your settings. For example, in case a single-column list with no icons and
headings is used, RapaGUI might use a different widget for reasons of efficiency in case
the host OS provides such a widget. For example, on Windows RapaGUI will use the Listbox
control instead of a fully featured Listview in those cases. If you don't want that, set
this attribute to the desired widget and RapaGUI will try to use it.
The following modes are currently recognized:
Normal-
Automatically selects the widget that fits best. This is the default.
Listbox-
Use a Listbox widget. Listbox widgets only support a single column, no icons, no headings,
no check boxes, no editable entries and no hidden columns.
Listview-
Use a Listview widget. Listview widgets support everything instead of check boxes, editable
entries, right and center alignment and hiding columns.
Dataview-
Use a Dataview widget. Supports everything but currently uses a generic implementation
on Windows.
Note that on AmigaOS and compatibles this attribute doesn't have any effect since
RapaGUI always uses the same widget on those platforms.