input.h

/*
 * See Licensing and Copyright notice in naev.h
 */
#pragma once

#include "SDL_events.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. ) 

typedef enum KeySemanticType_ {
   KST_ACCEL = 0,
   KST_LEFT,
   KST_RIGHT,
   KST_REVERSE,
   KST_FACE,
 
   KST_STEALTH,
   KST_GAME_SPEED,
   KST_PAUSE,
 
   KST_AUTONAV,
   KST_APPROACH,
   KST_MOUSE_FLYING,
   KST_JUMP,
 
   KST_TARGET_NEXT,
   KST_TARGET_PREV,
   KST_TARGET_CLOSE,
   KST_TARGET_SPOB,
   KST_TARGET_JUMP,
 
   KST_HTARGET_NEXT,
   KST_HTARGET_PREV,
   KST_HTARGET_CLOSE,
 
   KST_TARGET_CLEAR,
 
   KST_FIRE_PRIMARY,
   KST_FIRE_SECONDARY,
   KST_COOLDOWN,
 
   KST_WEAPSET1,
   KST_WEAPSET2,
   KST_WEAPSET3,
   KST_WEAPSET4,
   KST_WEAPSET5,
   KST_WEAPSET6,
   KST_WEAPSET7,
   KST_WEAPSET8,
   KST_WEAPSET9,
   KST_WEAPSET0,
 
   KST_OVERLAY_MAP,
   KST_STAR_MAP,
 
   KST_MENU_SMALL,
   KST_MENU_INFO,
   KST_CONSOLE,
 
   KST_ESCORT_NEXT,
   KST_ESCORT_PREV,
   KST_ESCORT_ATTACK,
   KST_ESCORT_HALT,
   KST_ESCORT_RETURN,
   KST_ESCORT_CLEAR,
 
   KST_HAIL,
   KST_AUTOHAIL,
   KST_SCAN,
   KST_LOG_UP,
   KST_LOG_DOWN,
 
   KST_ZOOM_IN,
   KST_ZOOM_OUT,
 
   KST_FULLSCREEN,
 
   KST_SCREENSHOT,
 
   KST_PASTE,
 
   KST_END
} KeySemanticType;
 
/* 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;        
 
/*
 * set input
 */
void        input_setDefault( int wasd );
SDL_Keycode input_keyConv( const char *name );
void        input_setKeybind( KeySemanticType keybind, KeybindType type,
                              SDL_Keycode key, SDL_Keymod mod );
const char *input_modToText( SDL_Keymod mod );
SDL_Keycode input_getKeybind( KeySemanticType keybind, KeybindType *type,
                              SDL_Keymod *mod );
void input_getKeybindDisplay( KeySemanticType keybind, char *buf, int len );
const char     *input_getKeybindBrief( KeySemanticType keybind );
const char     *input_getKeybindName( KeySemanticType keybind );
const char     *input_getKeybindDescription( KeySemanticType keybind );
KeySemanticType input_keyAlreadyBound( KeybindType type, SDL_Keycode key,
                                       SDL_Keymod mod );
KeySemanticType input_keyFromBrief( const char *name );
/*
 * Misc.
 */
SDL_Keymod input_translateMod( SDL_Keymod mod );
void       input_enableAll( void );
void       input_disableAll( void );
void       input_toggleEnable( KeySemanticType 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 priority );
int        input_clickedAsteroid( int field, int asteroid );
int        input_clickedPilot( unsigned int pilot, int autonav );
void       input_clicked( const void *clicked );
int        input_isDoubleClick( const 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 );
int  input_mouseIsShown( void );