#include "keycontroller.h"

KeyController::KeyController(): TimedController(), m_step(5){}

KeyController::~KeyController(){}

void KeyController::keyPressEvent(QKeyEvent *e)

{

    int code = e->key();

    handleKeyPress(code);

    m_step = m_exCode==code && m_exCode > 0? m_step+2 : 5;

}

void KeyController::updateCoordinates() { handleKeyPress(m_exCode);}

void KeyController::handleKeyPress(int code){

    switch (code){

    case Qt::Key_Right:

        m_x+=m_step;

        break;

    case Qt::Key_Left:

        m_x-=m_step;

        break;

    case Qt::Key_Up:

        m_y-=m_step;

        break;

    case Qt::Key_Down:

        m_y+=m_step;

        break;

    default:

        m_exCode = 0;

        return;

    }

    m_exCode = code;

}