Hi, On Apr 11, 2012, at 15:09 , ext Thiago Macieira wrote:
> For non-QObject classes which *already* have virtual tables, we should > consider it. Fortunately, those classes are minority in Qt, we have very few > of them. grep'ing through the source code, we have several virtual_hooks in Qt: QAccessibleInterface - is this still needed? We have QAccessible2 now that uses proper interfaces QSqlResult - this is a good example of virtual_hook, we used it to add several new functions to the SQL drivers during the Qt 4 lifetime. However, it should now be cleaned up to use real virtual functions (task 25252 created). QIconEngine - uses "AvailableSizesHook". Since this is in QtWidgets, I wonder whether it's worth cleaning up. Harald _______________________________________________ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development