IInputProvider.h

#pragma once
 
#include <memory>
 
#include "Context.h"
#include "IInputDevice.h"
 
namespace Cogs
{
  namespace Core
  {
    struct InputDeviceIdentifier
    {
      std::string driver;
 
      std::string id;
 
      inline bool operator==(const InputDeviceIdentifier& rhs) const
      {
        return rhs.driver == driver && rhs.id == id;
      }
    };
 
    struct InputIdentifier
    {
      InputDeviceIdentifier deviceId;
 
      std::string inputName;
 
      inline bool operator==(const InputIdentifier& rhs) const
      {
        return deviceId == rhs.deviceId && inputName == rhs.inputName;
      }
    };
 
    class InputManager;
 
    class IInputProvider
    {
    public:
      virtual ~IInputProvider() {};
 
      virtual bool canCreate(InputDeviceIdentifier /*deviceId*/) { return false; }
      virtual IInputDevice* create(InputDeviceIdentifier /*deviceId*/) { return nullptr; }
 
      virtual void update(InputManager& /*inputManager*/) {}
    
    protected:
      IInputProvider() {};
    };
  }
}