listbox.c File Reference

#include <string.h>
#include "elinks.h"
#include "bfu/dialog.h"
#include "bfu/hierbox.h"
#include "bfu/listbox.h"
#include "config/kbdbind.h"
#include "intl/libintl.h"
#include "terminal/draw.h"
#include "terminal/mouse.h"
#include "terminal/terminal.h"
#include "util/color.h"
#include "util/conv.h"
#include "util/lists.h"

Include dependency graph for listbox.c:

Macros
#define	VERTICAL_LISTBOX_MARGIN   3
#define	item_cache(item)

Functions
void	add_dlg_listbox (struct dialog *dlg, void *box_data)
struct listbox_data *	get_listbox_widget_data (struct widget_data *widget_data)
void	dlg_format_listbox (struct dialog_data *dlg_data, struct widget_data *widget_data, int x, int *y, int w, int max_height, int *rw, format_align_T align, int format_only)
struct listbox_item *	traverse_listbox_items_list (struct listbox_item *item, struct listbox_data *box, int offset, int follow_visible, int(*fn)(struct listbox_item *, void *, int *), void *d)
static int	calc_dist (struct listbox_item *item, void *data_, int *offset)
void	listbox_sel_move (struct widget_data *widget_data, int dist)
static int	test_search (struct listbox_item *item, void *data_, int *offset)
static int	listbox_item_offset (struct listbox_data *box, struct listbox_item *item)
void	listbox_sel (struct widget_data *widget_data, struct listbox_item *item)
static int	display_listbox_item (struct listbox_item *item, void *data_, int *offset)
static widget_handler_status_T	display_listbox (struct dialog_data *dlg_data, struct widget_data *widget_data)
static int	check_old_state (struct listbox_item *item, void *info_, int *offset)
static widget_handler_status_T	init_listbox (struct dialog_data *dlg_data, struct widget_data *widget_data)
static widget_handler_status_T	mouse_listbox (struct dialog_data *dlg_data, struct widget_data *widget_data)
static widget_handler_status_T	do_kbd_listbox_action (action_id_T action_id, struct dialog_data *dlg_data, struct widget_data *widget_data)
static widget_handler_status_T	kbd_listbox (struct dialog_data *dlg_data, struct widget_data *widget_data)

Variables
const struct widget_ops	listbox_ops

Macro Definition Documentation

item_cache

#define item_cache

(

item

)

Value:

   do { \
      croot = box->ops->get_root(item); cprev = item->prev; cnext = item->next; \
   } while (0)

VERTICAL_LISTBOX_MARGIN

#define VERTICAL_LISTBOX_MARGIN   3

Function Documentation

add_dlg_listbox()

void add_dlg_listbox	(	struct dialog *	dlg,
		void *	box_data
	)

calc_dist()

static int calc_dist ( struct listbox_item *  item, void *  data_, int *  offset  )

static

check_old_state()

static int check_old_state ( struct listbox_item *  item, void *  info_, int *  offset  )

static

display_listbox()

static widget_handler_status_T display_listbox ( struct dialog_data *  dlg_data, struct widget_data *  widget_data  )

static

display_listbox_item()

static int display_listbox_item ( struct listbox_item *  item, void *  data_, int *  offset  )

static

dlg_format_listbox()

void dlg_format_listbox	(	struct dialog_data *	dlg_data,
		struct widget_data *	widget_data,
		int	x,
		int *	y,
		int	w,
		int	max_height,
		int *	rw,
		format_align_T	align,
		int	format_only
	)

do_kbd_listbox_action()

static widget_handler_status_T do_kbd_listbox_action ( action_id_T  action_id, struct dialog_data *  dlg_data, struct widget_data *  widget_data  )

static

get_listbox_widget_data()

struct listbox_data * get_listbox_widget_data

(

struct widget_data *

widget_data

)

init_listbox()

static widget_handler_status_T init_listbox ( struct dialog_data *  dlg_data, struct widget_data *  widget_data  )

static

kbd_listbox()

static widget_handler_status_T kbd_listbox ( struct dialog_data *  dlg_data, struct widget_data *  widget_data  )

static

listbox_item_offset()

static int listbox_item_offset ( struct listbox_data *  box, struct listbox_item *  item  )

static

listbox_sel()

void listbox_sel	(	struct widget_data *	widget_data,
		struct listbox_item *	item
	)

listbox_sel_move()

void listbox_sel_move	(	struct widget_data *	widget_data,
		int	dist
	)

mouse_listbox()

static widget_handler_status_T mouse_listbox ( struct dialog_data *  dlg_data, struct widget_data *  widget_data  )

static

test_search()

static int test_search ( struct listbox_item *  item, void *  data_, int *  offset  )

static

traverse_listbox_items_list()

struct listbox_item * traverse_listbox_items_list	(	struct listbox_item *	item,
		struct listbox_data *	box,
		int	offset,
		int	follow_visible,
		int(*)(struct listbox_item *, void *, int *)	fn,
		void *	d
	)

Variable Documentation

listbox_ops

const struct widget_ops listbox_ops

Initial value:

= {
   display_listbox,
   init_listbox,
   mouse_listbox,
   kbd_listbox,
   NULL,
   NULL,
}