ColumnList shows a series of texts in a list.
If you want to use it to show "pages" of your app similar to using a TabCtrl, you could:
- do a layout including the ColumnList and a StaticRect to host all pages.
- put all pages in an Array.
- Add() all pages to that StaticRect with SizePos() to fill it.
- use ColumnList::WhenSel() to Hide() all pages and Show() the one you want. You would do it using a for() through all pages in previous Array.