Danbias/Input/RawInput_Impl.h

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#ifndef INCLUDE_GUARD_RAW_INPUT_H
#define INCLUDE_GUARD_RAW_INPUT_H
#include "RawInput.h"
#include "misc.h"
#include <vector>
/**
* TODO:
* 1. Origo in middle of the screen (-1 to 1)
*/
//dx = +2*(x/w) -1
//dx = -2*(y/h) +1
template<class FNC, class PARAM>
struct SubscribeList
{
FNC fnc;
PARAM param;
SubscribeList* next;
};
struct RawInputDeviceInstance
{
RAWINPUTDEVICE description;
};
enum RawInput_Usage
{
RawInput_Usage_pointer = 1,
RawInput_Usage_mouse = 2,
RawInput_Usage_joystick = 4,
RawInput_Usage_gamepad = 5,
RawInput_Usage_keyboard = 6,
RawInput_Usage_keypad = 7,
RawInput_Usage_multiAxisController = 8,
RawInput_Usage_TabletPCcontrols = 9,
};
class RawInput_Impl :public RawInput
{
private:
SubscribeList<INPUT_CALLBACK, const RawInputData*>* _procInput;
bool _enabled;
bool _mouseEnabled;
bool _KeyboardEnabled;
bool _exclusive;
const wchar_t* _errorMsg;
List<RawInputDeviceInstance> _deviceList;
List<RawInputData> _mouseInput;
List<RawInputData> _keyboardInput;
HHOOK _msgHook;
private:
RawInput_Impl ();
~RawInput_Impl ();
bool _addDevice (const RAWINPUTDEVICE* k, const int& count);
RAWINPUT*_TranslateRawInput (LPARAM l);
void _proccessRawMouseData (RAWMOUSE&);
void _proccessRawKeyboardData (RAWKEYBOARD&);
static LRESULT CALLBACK WM_INPUT_TRANSLATE (int nCode, WPARAM wParam, LPARAM lParam);
public:
static RawInput_Impl* Self ();
static void Destroy ();
const wchar_t* Input_GetError () const;
bool Input_AddDevice (IN const HWND& targetApplication);
bool Input_AddDevice (IN const RAWINPUTDEVICE*, IN const int&);
void Input_Subscribe (IN INPUT_CALLBACK fnc);
void Input_Unsubscribe (IN INPUT_CALLBACK fnc);
void Input_Disable ();
void Input_Enable ();
void Input_Read ();
void Mouse_Show ();
void Mouse_Hide ();
void Mouse_Lock ();
void Mouse_Unlock ();
void Mouse_IsBtnPressed (IN RIK);
int Mouse_WheelDelta ();
POINT Mouse_Position ();
void Mouse_Enable ();
void Mouse_Disable ();
bool Keyboard_KeyUp (IN RIK key);
bool Keyboard_KeyDown (IN RIK key);
void Keyboard_Enable ();
void Keyboard_Disable ();
};
#endif