source/libmarklin/locomotive.h

   1 #ifndef LIBMARKLIN_LOCOMOTIVE_H_
   2 #define LIBMARKLIN_LOCOMOTIVE_H_
   3
   4 #include <list>
   5 #include <string>
   6 #include <sigc++/signal.h>
   7 #include "constants.h"
   8
   9 namespace Marklin {
  10
  11 class Control;
  12 class LocoType;
  13
  14 class Locomotive
  15 {
  16 private:
  17         const LocoType &type;
  18         Control  &control;
  19         unsigned addr;
  20         unsigned speed;
  21         bool     reverse;
  22         unsigned funcs;
  23
  24 public:
  25         sigc::signal<void, unsigned> signal_speed_changed;
  26         sigc::signal<void, unsigned, bool> signal_function_changed;
  27
  28         Locomotive(const LocoType &, Control &, unsigned);
  29
  30         const LocoType &get_type() const { return type; }
  31         void     set_speed(unsigned);
  32         void     set_reverse(bool);
  33         void     set_function(unsigned, bool);
  34         unsigned get_address() const   { return addr; }
  35         unsigned get_speed() const     { return speed; }
  36         bool     get_reverse() const   { return reverse; }
  37         bool     get_function(unsigned f) const { return (funcs>>f)&1; }
  38         void     refresh_status();
  39 private:
  40         void     send_command(bool);
  41         void     status_reply(Error, const std::string &);
  42         bool     reverse_timeout();
  43 };
  44
  45 } // namespace Marklin
  46
  47 #endif