My generic c++ input driver interface for games

InputDriver.cpp

class gyInput : public gyReflectedObject
{
  GY_PIMPL_CLASS();
  GY_DECLARE_REFLECT(gyInput);
public:
  gy_override int Create(gyVarDict& createParams);
  gy_override void FillCreateTemplate(gyVarDict& outTemplate);
  void Recycle();

  gyIDInputTrigger TriggerCreate( gyInputDevice devType, gyInputIndex iindex, const gyInputTriggerOpts& opts=gyInputTriggerOpts::DEFAULT );
  int TriggerCreate( gyIDInputTrigger existId, gyInputDevice devType, gyInputIndex iindex, const gyInputTriggerOpts& opts=gyInputTriggerOpts::DEFAULT );
  float TriggerGet(gyIDInputTrigger triggerId);
  void TriggerRelease(gyIDInputTrigger& triggerId);
  bool IsDeviceConnected(gyInputDevice dev);
  bool CheckCompatibilityDeviceIndex(gyInputDevice devType, gyInputIndex iindex );

  // gamepad specific
  void SetPadDeadZone(float deadZone);
  void SetPadDeadZoneEnabled(bool status);
  void SetPadNormalizeAnalogEnabled(bool status);
  bool IsPadDeadZoneEnabled();
  bool IsPadNormalizeAnalogEnabled();
  float GetPadDeadZone();
  int GetPadVibrationSupport(gyInputDevice pad);
  int SetPadVibration(gyInputDevice pad, float left, float right, const gyInputPadVibrationFade* fade=0);

private:
  friend class gyEngine;
  gyInput();
  ~gyInput();

  gyResourceMgr<gyInputTrigger, ID_INPUTTRIGGER> triggers;
};