#include "stdafx.h"
#include "InputManager.h"

InputManager::InputManager(HWND hWnd)
{
	_hWnd = hWnd;
}

bool InputManager::IsKeyPressed(int key)
{
	return (GetAsyncKeyState(key) & 0x8000) == 0x8000;
}

bool InputManager::WindowHasFocus()
{
	return GetForegroundWindow() == _hWnd;
}

ButtonState InputManager::GetButtonState()
{
	ButtonState state;

	if(WindowHasFocus()) {
		state.A = IsKeyPressed('A') || _gamePad.IsPressed(XINPUT_GAMEPAD_A);
		state.B = IsKeyPressed('S') || _gamePad.IsPressed(XINPUT_GAMEPAD_X);
		state.Select = IsKeyPressed('W') || _gamePad.IsPressed(XINPUT_GAMEPAD_BACK);
		state.Start = IsKeyPressed('Q') || _gamePad.IsPressed(XINPUT_GAMEPAD_START);
		state.Up = IsKeyPressed(VK_UP) || _gamePad.IsPressed(XINPUT_GAMEPAD_DPAD_UP);
		state.Down = IsKeyPressed(VK_DOWN) || _gamePad.IsPressed(XINPUT_GAMEPAD_DPAD_DOWN);
		state.Left = IsKeyPressed(VK_LEFT) || _gamePad.IsPressed(XINPUT_GAMEPAD_DPAD_LEFT);
		state.Right = IsKeyPressed(VK_RIGHT) || _gamePad.IsPressed(XINPUT_GAMEPAD_DPAD_RIGHT);
	}

	return state;
}