- wxMessageBox("Failed adding book helpfiles/testing.hhp");
-#if defined(__WXMAC__) && !defined(__DARWIN__)
- ret = help.AddBook(":helpfiles:another.hhp");
-#else
- ret = help.AddBook("helpfiles/another.hhp");
-#endif
+ wxMessageBox(wxT("Failed adding book helpfiles/testing.hhp"));
+ ret = help.AddBook(wxFileName(wxT("helpfiles/another.hhp"), wxPATH_UNIX));