I want to internationalize my gtk+2 app. I can do it if i've strings in source code(_("String")). I extracted all strings from .ui file using the xgettext. It's OK. I translated it. I want to set text domain for my interface file using:
gtk_builder_set_translation_domain(builder, GETTEXTPATH)
It doesn't works. All strings are same as at the beginning. I'm using GTK+ 2.24.10. I don't want to get all strings in program and use _().