item_sel_state Struct Reference

Item selection state. More...

Data Fields
int8_t	fnr
	Currently selected list item.
int8_t	top_nr
	Item number currently first on LCD.
int8_t	lncnt
	Number of LCD lines available.
int8_t	roll_lines
	How many lines should remain visible while scrolling up/down.
int8_t	key
	key code, set by engine for ISEL_KEY_PRESSED
list_item_t *	fis
	List items.
fis_name_fn_t *	fis_name_fn
	Name callback.
int	max_items
	Maximal number of items.
int	fcnt
	Current item count.
const char *	title
	Screen title.
char *	title2
	(Optional) Right part of title (aligned right)
isel_disp_line_fn_t *	disp_line_fn
	Line draw function.
char *	lnbuf
	Line buffer (optional - only app wants to use it for line drawing)
int	lnsize
	Size of lnbuf.
void *	data
	Custom data (useful for line draw callback)
void *	items
	Custom data for items.

Detailed Description

Item selection state.