source/libmarklin/sensor.cpp

   1 #include "control.h"
   2 #include "sensor.h"
   3
   4 namespace Marklin {
   5
   6 Sensor::Sensor(Control &c, unsigned a):
   7         control(c),
   8         addr(a),
   9         state(false)
  10 {
  11         control.add_sensor(this);
  12         control.signal_sensor_event.connect(sigc::mem_fun(this, &Sensor::sensor_event));
  13 }
  14
  15 void Sensor::sensor_event(unsigned a, bool s)
  16 {
  17         if(a==addr && s!=state)
  18         {
  19                 state=s;
  20                 signal_state_changed.emit(state);
  21         }
  22 }
  23
  24 } // namespace Marklin