gridmenu.cpp File Reference

#include "gridmenu.h"
#include "scrollarea.h"
#include "gridfont.h"

Functions
void	set_menu_size (int sx, int sy)
	set the size of the grid-font menu More...
void	clear_menu (int ch)
	clear the grid-font menu More...
void	set_menu (int x, int y, int ch)
	set the menu cell at grid position (x, y) to character ch More...
void	update_menu_selection (int dx, int dy)
	update the selected menu cell by moving the selection cursor by a position delta More...
int	get_menu_selection ()
	get the selected menu cell More...
void	create_menu_overlay (int num, int x, int y)
	create a menu overlay More...
void	release_menu ()
	release allocated memory More...

Variables
static int	menux = 0
static int	menuy = 0
static int	fontx = 0
static int	fonty = 0
static int *	menu = NULL
static int	selectx = 0
static int	selecty = 0
static int	sprite = -1

Function Documentation

clear_menu()

void clear_menu

(

int

ch

)

clear the grid-font menu

create_menu_overlay()

void create_menu_overlay	(	int	num,
		int	x,
		int	y
	)

create a menu overlay

• "num" is the number of the sprite overlay
• "x" and "y" is the top-left position (x, y) of the sprite overlay

get_menu_selection()

int get_menu_selection

(

)

get the selected menu cell

release_menu()

void release_menu

(

)

release allocated memory

set_menu()

void set_menu	(	int	x,
		int	y,
		int	ch
	)

set the menu cell at grid position (x, y) to character ch

set_menu_size()

void set_menu_size	(	int	sx,
		int	sy
	)

set the size of the grid-font menu

update_menu_selection()

void update_menu_selection	(	int	dx,
		int	dy
	)

update the selected menu cell by moving the selection cursor by a position delta

Variable Documentation

fontx

int fontx = 0

static

fonty

int fonty = 0

static

menu

int* menu = NULL

static

menux

int menux = 0

static

menuy

int menuy = 0

static

selectx

int selectx = 0

static

selecty

int selecty = 0

static

sprite

int sprite = -1

static