key_bindings.h

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#ifndef KEY_BINDINGS_H
#define KEY_BINDINGS_H
 
#include "ccfwd.h"
#include "user_input_type.h"
 
#include <SFML/Window/Keyboard.hpp>
#include <SFML/Window/Event.hpp>
 
#include <iosfwd>
#include <vector>
 
class key_bindings
{
public:
  key_bindings(
    const sf::Keyboard::Key up,
    const sf::Keyboard::Key right,
    const sf::Keyboard::Key down,
    const sf::Keyboard::Key left,
    const sf::Keyboard::Key action_1,
    const sf::Keyboard::Key action_2,
    const sf::Keyboard::Key action_3,
    const sf::Keyboard::Key action_4
  );
 
  std::vector<user_input_type> create_actions(
    const sf::Keyboard::Key k
  ) const noexcept;
 
  sf::Keyboard::Key get_key_for_action(const action_number& action) const;
 
  sf::Keyboard::Key get_key_for_move_down() const noexcept { return m_down; }
 
  sf::Keyboard::Key get_key_for_move_left() const noexcept { return m_left; }
 
  sf::Keyboard::Key get_key_for_move_right() const noexcept { return m_right;  }
 
  sf::Keyboard::Key get_key_for_move_up() const noexcept { return m_up; }
 
private:
 
  std::vector<sf::Keyboard::Key> m_actions;
  sf::Keyboard::Key m_down;
  sf::Keyboard::Key m_left;
  sf::Keyboard::Key m_right;
  sf::Keyboard::Key m_up;
};
 
key_bindings create_left_keyboard_key_bindings() noexcept;
 
key_bindings create_right_keyboard_key_bindings() noexcept;
 
sf::Keyboard::Key get_key_for_action(
  const key_bindings& k,
  const action_number& action
) noexcept;
 
void test_key_bindings();
 
bool operator==(const key_bindings& lhs, const key_bindings& rhs) noexcept;
 
std::ostream& operator<<(std::ostream& os, const key_bindings& keys) noexcept;
 
#endif // KEY_BINDINGS_H