gui.h

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

#include "SDL_events.h"
 
#include "opengl_tex.h"
#include "pilot.h"
#include "space.h"
 
/*
 * enums
 */
typedef enum RadarShape_ {
   RADAR_RECT,  
   RADAR_CIRCLE 
} RadarShape;   
 
/*
 * Loading/cleaning up.
 */
int  gui_init( void );
void gui_free( void );
int  gui_exists( const char *name );
int  gui_load( const char *name );
void gui_cleanup( void );
void gui_reload( void );
 
/*
 * Triggers.
 */
void gui_setCargo( void );
void gui_setNav( void );
void gui_setTarget( void );
void gui_setShip( void );
void gui_setSystem( void );
void gui_updateFaction( void );
void gui_updateEffects( void );
void gui_setGeneric( const Pilot *pilot );
 
/*
 * Rendering.
 */
void gui_renderReticles( double dt );
void gui_render( double dt );
void gui_forceBlink( void );
 
/*
 * Messages.
 */
void gui_messageInit( int width, int x, int y );
void gui_clearMessages( void );
void gui_cooldownEnd( void );
void gui_messageScrollUp( int lines );
void gui_messageScrollDown( int lines );
 
/*
 * Radar.
 */
int  gui_radarInit( int circle, int w, int h );
void gui_radarRender( double x, double y );
void gui_radarGetRes( double *res );
int  gui_borderClickEvent( SDL_Event *event );
int  gui_radarClickEvent( SDL_Event *event );
 
/*
 * Render radar.
 */
void gui_renderSpob( int ind, RadarShape shape, double w, double h, double res,
                     double alpha, int overlay );
void gui_renderJumpPoint( int ind, RadarShape shape, double w, double h,
                          double res, double alpha, int overlay );
void gui_renderPilot( const Pilot *p, RadarShape shape, double w, double h,
                      double res, int overlay );
void gui_renderAsteroid( const Asteroid *a, double w, double h, double res,
                         int overlay );
void gui_renderPlayer( double res, int overlay );
 
/*
 * Targeting.
 */
void gui_targetSpobGFX( const glTexture *gfx );
void gui_targetPilotGFX( const glTexture *gfx );
 
/*
 * Mouse.
 */
int  gui_handleEvent( SDL_Event *evt );
void gui_mouseClickEnable( int enabel );
void gui_mouseMoveEnable( int enabel );
 
/*
 * Misc.
 */
void        gui_setViewport( double x, double y, double w, double h );
void        gui_clearViewport( void );
void        gui_setDefaults( void );
void        gui_setRadarResolution( double res );
void        gui_setRadarRel( int mod );
void        gui_getOffset( double *x, double *y );
glTexture  *gui_hailIcon( void );
const char *gui_pick( void );
int         gui_onScreenPilot( double *rx, double *ry, const Pilot *pilot );
int         gui_onScreenSpob( double *rx, double *ry, const JumpPoint *jp,
                              const Spob *pnt );