BattleMenu.hh

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#ifndef     __BATTLEMENU_HH__
#define     __BATTLEMENU_HH__

#include    "PokemonUtils.hh"

class       BattleMenu
{
private:
  struct    Internal
  {
    uint8_t submenu;
    uint8_t state;
    uint16_t    unknown;
    uint8_t battle;
  };

public:
  BattleMenu()
    : _data((Internal *) gbaMem(0x02023e82)),
      _attack((uint32_t *) gbaMem(0x02023FFC)),
      _cursor((uint32_t *) gbaMem(0x02023FF8)),
      _open((uint8_t *) gbaMem(0x02020014))
  {}

public:
  uint16_t  isOpen() const { return (*_open == 1 || *_open == 8); }
  uint16_t  getMenu() const { return (_data->submenu == 1 ? 0 : (*_cursor) + 1); }
  uint32_t  getAttack() const { return (*_attack); }
  uint32_t  getCursor() const { return (*_cursor); }

private:
  Internal  *_data;
  uint32_t  *_attack;
  uint32_t  *_cursor;
  uint8_t   *_open;
};

#endif