Qt4 migration: status report
After a very busy week, the Qt4 porting of Qtractor is going smoothly but harder than expected. Mostly because of some old habits acquired over several years while doing Qt3 programming, which are now being shifted and deprecated.
The most notorious case seems to be buried under good old QListView class usage, which has been pervasive on most of my GUI coding. Plain substitution by the new convenience View/Model classes, namely QTreeWidget, is indeed the way to go, but is not trivial nor a linear process.