LinuxGamepad.cpp

#include "LinuxGamepad.h"
 
#include "../../Context.h"
#include "../../ViewContext.h"
#include "../../Services/Time.h"
 
#include "Foundation/Platform/WindowData.h"
 
void Cogs::Platform::GamepadHandler::initialize(Core::ViewContext* viewContext) {
  this->view = viewContext;
 
  deviceID.fill(0);
}
 
void Cogs::Platform::GamepadHandler::update() {
  double  t = view->getContext()->time->getAnimationTime();
 
  if (t >= nextScanTime) {
    scanForDevices();
    nextScanTime = t + scanInterval;
  }
  for (auto& id : deviceID) {
    if (id) {
    }
  }
}
 
void Cogs::Platform::GamepadHandler::scanForDevices() {
#if 0
  int             deviceCount = 0;
  XDeviceInfoPtr  devices = XListInputDevices(view->refWindowData()->display, &deviceCount);
  Atom            atom = X11Module::instance().XInternAtom(view->refWindowData()->display, XI_TOUCHPAD, true);
 
  if (devices) {
    XDeviceInfoPtr device = devices;
 
    for (int i = deviceCount; i--; ++device) {
      if (device->type == atom) {
        bool  found = false;
 
        for (auto& id : deviceID) {
          if (id == device->id) {
            found = true;
            break;
          }
        }
        if (!found) {
          for (auto& id : deviceID) {
            if (!id) {
              id = device->id;
              break;
            }
          }
        }
      }
    }
 
    for (auto& id : deviceID) {
      bool  found = false;
 
      device = devices;
 
      for (int i = deviceCount; i--; ++device) {
        if (device->id == id) {
          found = true;
          break;
        }
      }
      if (!found) {
        id = 0;
      }
    }
    XFreeDeviceList(devices);
  }
#endif
}