gf_gui.h File Reference

GUI. More...

#include <gf_pre.h>
#include <gf_macro.h>
#include <gf_type/gui.h>
#include <gf_type/draw.h>
#include <gf_type/core.h>

Go to the source code of this file.

Macros
#define	GF_GUI_NORMAL   1
	Draw border normally.
#define	GF_GUI_INVERT   -1
	Draw border inverted.
#define	GF_GUI_FONT_SIZE   32
	Default GUI font size.

Functions
gf_gui_t *	gf_gui_create (gf_engine_t *engine, gf_draw_t *draw)
	Create GUI.
void	gf_gui_destroy (gf_gui_t *gui)
	Destroy GUI.
void	gf_gui_destroy_id (gf_gui_t *gui, gf_gui_id_t id)
	Destroy GUI component by ID.
gf_gui_id_t	gf_gui_create_button (gf_gui_t *gui, double x, double y, double w, double h, const char *text)
	Create button component.
void	gf_gui_render (gf_gui_t *gui)
	Render GUI.
gf_gui_component_t *	gf_gui_first_unused (gf_gui_t *gui, gf_gui_id_t *id)
	Get first unused component entry.
void	gf_gui_draw_box (gf_gui_t *gui, int mul, double x, double y, double w, double h)
	Render box.
void	gf_gui_set_callback (gf_gui_t *gui, gf_gui_id_t id, gf_gui_callback_t callback)
	Set callback.

Detailed Description

GUI.

Definition in file gf_gui.h.

Macro Definition Documentation

GF_GUI_FONT_SIZE

#define GF_GUI_FONT_SIZE   32

Default GUI font size.

Definition at line 38 of file gf_gui.h.

GF_GUI_INVERT

#define GF_GUI_INVERT   -1

Draw border inverted.

Definition at line 32 of file gf_gui.h.

GF_GUI_NORMAL

#define GF_GUI_NORMAL   1

Draw border normally.

Definition at line 26 of file gf_gui.h.

Function Documentation

gf_gui_create()

gf_gui_t * gf_gui_create ( gf_engine_t *  engine, gf_draw_t *  draw  )

extern

Create GUI.

Parameters

engine	Engine instance
draw	Drawing interface

Returns

GUI

Definition at line 26 of file gf_gui.c.

gf_gui_create_button()

gf_gui_id_t gf_gui_create_button ( gf_gui_t *  gui, double  x, double  y, double  w, double  h, const char *  text  )

extern

Create button component.

Parameters

gui	GUI
x	X coord of button
y	Y coord of button
w	Width of button
h	Height of button
text	Button text

Returns

Component ID

Definition at line 98 of file gf_gui.c.

gf_gui_destroy()

void gf_gui_destroy ( gf_gui_t *  gui )

extern

Destroy GUI.

Parameters

gui

GUI

Definition at line 43 of file gf_gui.c.

gf_gui_destroy_id()

void gf_gui_destroy_id ( gf_gui_t *  gui, gf_gui_id_t  id  )

extern

Destroy GUI component by ID.

Parameters

gui	GUI
id	Component ID

Definition at line 52 of file gf_gui.c.

gf_gui_draw_box()

void gf_gui_draw_box ( gf_gui_t *  gui, int  mul, double  x, double  y, double  w, double  h  )

extern

Render box.

Parameters

gui	GUI
mul	GF_GUI_NORMAL or GF_GUI_INVERT
x	X coord of box
y	Y coord of box
w	Width of box
h	Height of box

Definition at line 65 of file gf_gui.c.

gf_gui_first_unused()

gf_gui_component_t * gf_gui_first_unused ( gf_gui_t *  gui, gf_gui_id_t *  id  )

extern

Get first unused component entry.

Parameters

gui	GUI
id	Component ID to be returned

Returns

Pointer to component

Definition at line 87 of file gf_gui.c.

gf_gui_render()

void gf_gui_render ( gf_gui_t *  gui )

extern

Render GUI.

Parameters

gui

GUI

Definition at line 116 of file gf_gui.c.

gf_gui_set_callback()

void gf_gui_set_callback ( gf_gui_t *  gui, gf_gui_id_t  id, gf_gui_callback_t  callback  )

extern

Set callback.

Parameters

gui	GUI
id	Component ID
callback	Callback

Definition at line 165 of file gf_gui.c.