I am using your "checkableproxymodel":/wiki/QSortFilterProxyModel_subclass_to_add_a_checkbox example to from Andre to develop my application. I am
trying to extend your example so that it can filter out some of the unwanted
rows I have on my QTreeView. Basically I have a Qtreeview with a custom
proxy model using QFileSystemModel. I want the QTreeView to only display
certain folder within my root index that begins with "TEST". This should
also be applied to the 2nd tier nodes. Keep in mind that the non-visible
node should be unchecked. Any help would be appreciated. Thanks!
[Edit: Added link to wiki. -- mlong]