+public:
+ class Loader: public Msp::DataFile::BasicLoader<Train>
+ {
+ public:
+ Loader(Train &);
+ };
+
+ sigc::signal<void, const std::string &> signal_name_changed;
+ sigc::signal<void, unsigned> signal_target_speed_changed;
+ sigc::signal<void, const std::string &> signal_status_changed;
+