const wxChar*                       wxMessageBoxCaptionStr           = wxT("Message");
 const wxChar*                       wxFileSelectorPromptStr          = wxT("Select a file");
 const wxChar*                       wxFileSelectorDefaultWildcardStr = wxT("*.*");
 const wxChar*                       wxMessageBoxCaptionStr           = wxT("Message");
 const wxChar*                       wxFileSelectorPromptStr          = wxT("Select a file");
 const wxChar*                       wxFileSelectorDefaultWildcardStr = wxT("*.*");