source/inputhub.cpp

   1 #include <sigc++/bind.h>
   2 #include "inputhub.h"
   3
   4 namespace Msp {
   5 namespace Input {
   6
   7 unsigned Hub::attach(Device &dev)
   8 {
   9         unsigned index=devices.size();
  10         devices.push_back(&dev);
  11         dev.signal_button_press.connect(sigc::bind(sigc::mem_fun(this, &Hub::button_press), index));
  12         dev.signal_button_release.connect(sigc::bind(sigc::mem_fun(this, &Hub::button_release), index));
  13         dev.signal_axis_motion.connect(sigc::bind(sigc::mem_fun(this, &Hub::axis_motion), index));
  14         return index;
  15 }
  16
  17 void Hub::button_press(unsigned btn, unsigned index)
  18 {
  19         set_button_state(index<<8 | btn&0xFF, true, true);
  20 }
  21
  22 void Hub::button_release(unsigned btn, unsigned index)
  23 {
  24         set_button_state(index<<8 | btn&0xFF, false, true);
  25 }
  26
  27 void Hub::axis_motion(unsigned axis, float value, float, unsigned index)
  28 {
  29         set_axis_value(index<<8 | axis&0xFF, value, true);
  30 }
  31
  32 } // namespace Input
  33 } // namespace Msp