, _display (new wxPanel(this, wxID_ANY, wxDefaultPosition, wxSize(640, (640 / 10) + 64)))
, _track (new wxChoice(this, wxID_ANY))
, _current_in_lines (false)
, _display (new wxPanel(this, wxID_ANY, wxDefaultPosition, wxSize(640, (640 / 10) + 64)))
, _track (new wxChoice(this, wxID_ANY))
, _current_in_lines (false)