/*!
 * @file key_mapper.h
  *  a construct to map player defined keys to SDL keys

*/

#ifndef _KEY_MAPPER_H
#define _KEY_MAPPER_H


#include "base_object.h"
#include <string>
class IniParser;

//! The map class functionalities
class KeyMapper : public BaseObject
{
  ObjectListDeclaration(KeyMapper);
public:
  //! A mapping from key-name to key-id
  typedef struct KeyMapping
  {
    int*              pValue;
    const std::string pName;
    int               defaultValue;
  };

public:
  KeyMapper();
  virtual ~KeyMapper();

  void loadKeyBindings(const std::string& fileName );
  void loadKeyBindings();
  void loadKeyBindings(IniParser* iniParser);

  static const KeyMapping* getKeyMapping() { return KeyMapper::map; };

  void debug();

private:
  int* nameToIndex (const std::string& name);
  void mapKeys(const std::string& name, int* index);

public:
  static int PEV_FORWARD;           //!< forward button
  static int PEV_BACKWARD;          //!< backward buttton
  static int PEV_LEFT;              //!< left button
  static int PEV_RIGHT;             //!< right button
  static int PEV_UP;                //!< up button
  static int PEV_DOWN;              //!< down button

  static int PEV_ROLL_LEFT;         //!< rolls left
  static int PEV_ROLL_RIGHT;        //!< rolls right

  static int PEV_STRAFE_LEFT;       //!< strafe left button
  static int PEV_STRAFE_RIGHT;      //!< strafe right button

  static int PEV_JUMP;              //!< jump
  static int PEV_CROUCH;            //!< crouch

  static int PEV_FIRE1;             //!< fire button 1
  static int PEV_FIRE2;             //!< fire button 2
  static int PEV_PREVIOUS_WEAPON;   //!< prev weapon button
  static int PEV_NEXT_WEAPON;       //!< next weapon button

  static int PEV_CHANGE_SHIP;       //!< The button to change the Ship.

  static int PEV_VIEW0;             //!< view 0 button
  static int PEV_VIEW1;             //!< view 1 button
  static int PEV_VIEW2;             //!< view 2 button
  static int PEV_VIEW3;             //!< view 3 button
  static int PEV_VIEW4;             //!< view 4 button
  static int PEV_VIEW5;             //!< view 5 button

  static int PEV_NEXT_WORLD;        //!< next world button
  static int PEV_PREVIOUS_WORLD;    //!< prev world button

  static int PEV_PAUSE;             //!< pause button
  static int PEV_QUIT;              //!< quit button

private:
  int                coord[2];      //!< temp place to save variables in nameToIndex() function
  static KeyMapping  map[];         //!< The KeyMapping that maps strings to ID's and Vice Versa
};




#endif /* _KEY_MAPPER_H */