+# Add the subdirectories.
+add_subdirectory(databases)
+add_subdirectory(delegates)
+add_subdirectory(dialogs)
+add_subdirectory(filters)
+add_subdirectory(helpers)
+add_subdirectory(interceptors)
+add_subdirectory(ui.rcs)
+add_subdirectory(widgets)
+add_subdirectory(windows)
+