input.h

/*
 * See Licensing and Copyright notice in naev.h
 */
#pragma once
 
#include "SDL.h"
#define NMOD_NONE    0
#define NMOD_SHIFT   (1<<0)
#define NMOD_CTRL    (1<<1)
#define NMOD_ALT     (1<<2)
#define NMOD_META    (1<<3)
#define NMOD_ANY     0xFFFF 
#define KEY_PRESS    ( 1.) 
#define KEY_RELEASE  (-1.) 
/* input types */
typedef enum {
   KEYBIND_NULL, 
   KEYBIND_KEYBOARD, 
   KEYBIND_JAXISPOS, 
   KEYBIND_JAXISNEG, 
   KEYBIND_JBUTTON, 
   KEYBIND_JHAT_UP, 
   KEYBIND_JHAT_DOWN, 
   KEYBIND_JHAT_LEFT, 
   KEYBIND_JHAT_RIGHT 
} KeybindType; 
extern const char *keybind_info[][ 3 ];
extern const int   input_numbinds;
 
/*
 * set input
 */
void input_setDefault( int wasd );
SDL_Keycode input_keyConv( const char *name );
void input_setKeybind( const char *keybind, KeybindType type, SDL_Keycode key, SDL_Keymod mod );
const char *input_modToText( SDL_Keymod mod );
SDL_Keycode input_getKeybind( const char *keybind, KeybindType *type, SDL_Keymod *mod );
void input_getKeybindDisplay( const char *keybind, char *buf, int len );
const char *input_getKeybindDescription( const char *keybind );
const char *input_keyAlreadyBound( KeybindType type, SDL_Keycode key, SDL_Keymod mod );
 
/*
 * Misc.
 */
SDL_Keymod input_translateMod( SDL_Keymod mod );
void input_enableAll (void);
void input_disableAll (void);
void input_toggleEnable( const char *key, int enable );
int input_clickPos( SDL_Event *event, double x, double y, double zoom, double minpr, double minr );
int input_clickedJump( int jump, int autonav );
int input_clickedSpob( int spob, int autonav );
int input_clickedAsteroid( int field, int asteroid );
int input_clickedPilot( unsigned int pilot, int autonav );
void input_clicked( void *clicked );
int input_isDoubleClick( void *clicked );
 
/*
 * handle input
 */
void input_handle( SDL_Event* event );
 
/*
 * init/exit
 */
void input_init (void);
void input_exit (void);
 
/*
 * Updating.
 */
void input_update( double dt );
 
/*
 * Mouse.
 */
void input_mouseShow (void);
void input_mouseHide (void);