Generic menu interaction functions. More...

#include "angband.h"
#include "cave.h"
#include "ui-target.h"
#include "ui-event.h"
#include "ui-input.h"
#include "ui-menu.h"

Data Structures
struct	menu_entry

Functions
static void	display_menu_row (struct menu *menu, int pos, int top, bool cursor, int row, int col, int width)
	Forward declarations. More...

static bool	menu_calc_size (struct menu *menu)

static bool	is_valid_row (struct menu *menu, int cursor)

static bool	no_valid_row (struct menu *menu, int count)

static void	display_action_aux (menu_action *act, byte color, int row, int col, int wid)
	Display an event, with possible preference overrides. More...

static char	menu_action_tag (struct menu *m, int oid)

static int	menu_action_valid (struct menu *m, int oid)

static void	menu_action_display (struct menu *m, int oid, bool cursor, int row, int col, int width)

static bool	menu_action_handle (struct menu m, const ui_event event, int oid)

static void	display_string (struct menu *m, int oid, bool cursor, int row, int col, int width)

static int	scrolling_get_cursor (int row, int col, int n, int top, region *loc)
	Find the position of a cursor given a screen address. More...

static void	display_scrolling (struct menu menu, int cursor, int top, region *loc)
	Display current view of a skin. More...

static char	scroll_get_tag (struct menu *menu, int pos)

static ui_event	scroll_process_direction (struct menu *m, int dir)

static int	object_skin_get_cursor (int row, int col, int n, int top, region *loc)
	Find the position of a cursor given a screen address. More...

static void	object_skin_display (struct menu menu, int cursor, int top, region *loc)
	Display current view of a skin. More...

static char	object_skin_get_tag (struct menu *menu, int pos)

static ui_event	object_skin_process_direction (struct menu *m, int dir)

static int	columns_get_cursor (int row, int col, int n, int top, region *loc)

static void	display_columns (struct menu menu, int cursor, int top, region *loc)

static char	column_get_tag (struct menu *menu, int pos)

static ui_event	column_process_direction (struct menu *m, int dir)

static int	get_cursor_key (struct menu *menu, int top, struct keypress key)

static menu_row_style_t	menu_row_style_for_validity (menu_row_validity_t row_valid)

void	menu_refresh (struct menu *menu, bool reset_screen)
	Display a menu. More...

bool	menu_handle_mouse (struct menu menu, const ui_event in, ui_event *out)
	Handle mouse input in a menu. More...

static bool	menu_handle_action (struct menu m, const ui_event in)
	Handle any menu command keys / SELECT events. More...

bool	menu_handle_keypress (struct menu menu, const ui_event in, ui_event *out)
	Handle navigation keypresses. More...

ui_event	menu_select (struct menu *menu, int notify, bool popup)
	Run a menu. More...

const menu_iter *	menu_find_iter (menu_iter_id id)
	Return the menu iter struct for a given iter ID. More...

static const menu_skin *	menu_find_skin (skin_id id)

void	menu_set_filter (struct menu *menu, const int filter_list[], int n)

void	menu_release_filter (struct menu *menu)
	Remove any filters set on a menu by menu_set_filer(). More...

void	menu_ensure_cursor_valid (struct menu *m)
	Set the menu cursor to the next valid row. More...

bool	menu_layout (struct menu m, const region loc)
	Ready a menu for display in the region specified. More...

void	menu_setpriv (struct menu menu, int count, void data)
	Set menu private data and the number of menu items. More...

void *	menu_priv (struct menu *menu)
	Return menu private data, set with menu_setpriv(). More...

void	menu_init (struct menu menu, skin_id skin_id, const menu_iter iter)
	Initialise a menu, using the skin and iter functions specified. More...

struct menu *	menu_new (skin_id skin_id, const menu_iter *iter)
	Allocate and return a new, initialised, menu. More...

struct menu *	menu_new_action (menu_action *acts, size_t n)

void	menu_free (struct menu *m)

void	menu_set_cursor_x_offset (struct menu *m, int offset)
	Allow adjustment of the cursor's default x offset. More...

static int	dynamic_valid (struct menu *m, int oid)

static void	dynamic_display (struct menu *m, int oid, bool cursor, int row, int col, int width)

struct menu *	menu_dynamic_new (void)

void	menu_dynamic_add_valid (struct menu m, const char text, int value, menu_row_validity_t valid)

void	menu_dynamic_add (struct menu m, const char text, int value)

void	menu_dynamic_add_label_valid (struct menu m, const char text, const char label, int value, char *label_list, menu_row_validity_t valid)

void	menu_dynamic_add_label (struct menu m, const char text, const char label, int value, char *label_list)

size_t	menu_dynamic_longest_entry (struct menu *m)

void	menu_dynamic_calc_location (struct menu *m, int mx, int my)

int	menu_dynamic_select (struct menu *m)

void	menu_dynamic_free (struct menu *m)

Variables
const byte	curs_attrs [2][2]
	Cursor colours. More...

const char	lower_case [] = "abcdefghijklmnopqrstuvwxyz"
	Some useful constants. More...

const char	upper_case [] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"

const char	all_letters [] = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"

static const menu_iter	menu_iter_actions
	Virtual function table for action_events. More...

static const menu_iter	menu_iter_strings

static const menu_skin	menu_skin_scroll
	Virtual function table for scrollable menu skin. More...

static const menu_skin	menu_skin_object
	Virtual function table for object menu skin. More...

static const menu_skin	menu_skin_column

static const menu_iter	dynamic_iter

Detailed Description

Generic menu interaction functions.

This work is free software; you can redistribute it and/or modify it under the terms of either:

a) the GNU General Public License as published by the Free Software Foundation, version 2, or

b) the "Angband licence": This software may be copied and distributed for educational, research, and not for profit purposes provided that this copyright and statement are included in all such copies. Other copyrights may also apply.

Function Documentation

static char column_get_tag	(	struct menu *	menu,
		int	pos
	)

static

References menu::selections.

static ui_event column_process_direction	(	struct menu *	m,
		int	dir
	)

static

References menu::active, menu::count, menu::cursor, ddx, ddy, EVENT_EMPTY, EVT_MOVE, menu::filter_count, menu::filter_list, region::page_rows, and ui_event::type.

static int columns_get_cursor	(	int	row,
		int	col,
		int	n,
		int	top,
		region *	loc
	)

static

References region::col, h, region::page_rows, region::row, Term_get_size(), and w.

static void display_action_aux	(	menu_action *	act,
		byte	color,
		int	row,
		int	col,
		int	wid
	)

static

Display an event, with possible preference overrides.

References menu_action::name, Term_erase(), and Term_putstr().

Referenced by menu_action_display().

static void display_columns	(	struct menu *	menu,
		int	cursor,
		int *	top,
		region *	loc
	)

static

References region::col, menu::count, menu::cursor, menu::cursor_x_offset, display_menu_row(), menu::filter_count, menu::filter_list, h, region::page_rows, region::row, row, Term_get_size(), Term_gotoxy(), and w.

static void display_menu_row	(	struct menu *	menu,
		int	pos,
		int	top,
		bool	cursor,
		int	row,
		int	col,
		int	width
	)

static

Forward declarations.

Modal display of menu.

References curs_attrs, menu_iter::display_row, menu::filter_list, menu::flags, flags, format(), menu_iter::get_tag, menu_skin::get_tag, menu_row_style_for_validity(), MN_NO_TAGS, MN_PVT_TAGS, MN_REL_TAGS, MN_ROW_HIDDEN, MN_ROW_VALID, menu::row_funcs, menu::selections, menu::skin, Term_putstr(), and menu_iter::valid_row.

Referenced by display_columns(), display_scrolling(), and object_skin_display().

static void display_scrolling	(	struct menu *	menu,
		int	cursor,
		int *	top,
		region *	loc
	)

static

Display current view of a skin.

References region::col, menu::count, menu::cursor, menu::cursor_x_offset, display_menu_row(), menu::filter_count, menu::filter_list, i, MAX, MIN, region::page_rows, region::row, row, Term_erase(), Term_gotoxy(), and region::width.

static void display_string	(	struct menu *	m,
		int	oid,
		bool	cursor,
		int	row,
		int	col,
		int	width
	)

static

References curs_attrs, CURS_KNOWN, items, menu_priv(), and Term_putstr().

static void dynamic_display	(	struct menu *	m,
		int	oid,
		bool	cursor,
		int	row,
		int	col,
		int	width
	)

static

References curs_attrs, menu_priv(), menu_row_style_for_validity(), MN_ROW_STYLE_ENABLED, menu_entry::next, menu::row_funcs, Term_putstr(), menu_entry::text, and menu_iter::valid_row.

static int dynamic_valid	(	struct menu *	m,
		int	oid
	)

static

References menu_priv(), menu_entry::next, and menu_entry::valid.

static int get_cursor_key	(	struct menu *	menu,
		int	top,
		struct keypress	key
	)

static

References keypress::code, menu::count, D2I, menu::filter_count, menu::filter_list, menu::flags, menu_iter::get_tag, menu_skin::get_tag, i, menu::inscriptions, MN_CASELESS_TAGS, MN_INSCRIP_TAGS, MN_NO_TAGS, MN_PVT_TAGS, MN_REL_TAGS, menu::row_funcs, menu::selections, menu::skin, and menu::top.

Referenced by menu_handle_keypress().

static bool is_valid_row	(	struct menu *	menu,
		int	cursor
	)

static

References menu::count, menu::filter_count, menu::filter_list, menu::row_funcs, and menu_iter::valid_row.

Referenced by menu_ensure_cursor_valid(), menu_handle_keypress(), menu_handle_mouse(), and no_valid_row().

static void menu_action_display	(	struct menu *	m,
		int	oid,
		bool	cursor,
		int	row,
		int	col,
		int	width
	)

static

References curs_attrs, display_action_aux(), menu_action::flags, menu_priv(), and MN_ACT_GRAYED.

static bool menu_action_handle	(	struct menu *	m,
		const ui_event *	event,
		int	oid
	)

static

References menu_action::action, menu::cursor, EVT_SELECT, menu_action::flags, menu_priv(), MN_ACT_GRAYED, and ui_event::type.

static char menu_action_tag	(	struct menu *	m,
		int	oid
	)

static

References menu_priv(), and menu_action::tag.

static int menu_action_valid	(	struct menu *	m,
		int	oid
	)

static

References flags, menu_priv(), MN_ACT_HIDDEN, and menu_action::name.

static bool menu_calc_size ( struct menu * menu )

static

References menu::active, menu::boundary, region::col, menu::header, region::page_rows, menu::prompt, region_calculate(), region::row, menu::title, and region::width.

Referenced by menu_layout(), and menu_select().

void menu_dynamic_add	(	struct menu *	m,
		const char *	text,
		int	value
	)

References menu_dynamic_add_valid(), and MN_ROW_VALID.

Referenced by context_menu_command(), show_command_list(), and textui_cmd_ignore_menu().

void menu_dynamic_add_label	(	struct menu *	m,
		const char *	text,
		const char	label,
		int	value,
		char *	label_list
	)

References menu_dynamic_add_label_valid(), and MN_ROW_VALID.

Referenced by context_menu_cave(), context_menu_object(), context_menu_player(), context_menu_player_2(), context_menu_store(), and context_menu_store_item().

void menu_dynamic_add_label_valid	(	struct menu *	m,
		const char *	text,
		const char	label,
		int	value,
		char *	label_list,
		menu_row_validity_t	valid
	)

References menu::count, menu_dynamic_add_valid(), and menu::selections.

Referenced by menu_dynamic_add_label().

void menu_dynamic_add_valid	(	struct menu *	m,
		const char *	text,
		int	value,
		menu_row_validity_t	valid
	)

References menu::count, mem_zalloc(), menu_priv(), menu_setpriv(), menu_entry::next, menu::row_funcs, string_make(), menu_entry::valid, and value.

Referenced by menu_dynamic_add(), and menu_dynamic_add_label_valid().

void menu_dynamic_calc_location	(	struct menu *	m,
		int	mx,
		int	my
	)

References region::col, menu::count, term::hgt, menu_dynamic_longest_entry(), menu_layout(), region::page_rows, region::row, Term, term::wid, and region::width.

Referenced by context_menu_cave(), context_menu_command(), context_menu_player(), context_menu_player_2(), context_menu_store(), context_menu_store_item(), and show_command_list().

void menu_dynamic_free ( struct menu * m )

References mem_free(), menu_priv(), menu_entry::next, string_free(), and menu_entry::text.

Referenced by context_menu_cave(), context_menu_command(), context_menu_object(), context_menu_player(), context_menu_player_2(), context_menu_store(), context_menu_store_item(), show_command_list(), and textui_cmd_ignore_menu().

size_t menu_dynamic_longest_entry ( struct menu * m )

References menu_priv(), menu_entry::next, and menu_entry::text.

Referenced by context_menu_object(), menu_dynamic_calc_location(), and textui_cmd_ignore_menu().

struct menu* menu_dynamic_new ( void )

References menu_new(), menu_setpriv(), MN_SKIN_SCROLL, and NULL.

Referenced by context_menu_cave(), context_menu_command(), context_menu_object(), context_menu_player(), context_menu_player_2(), context_menu_store(), context_menu_store_item(), show_command_list(), and textui_cmd_ignore_menu().

int menu_dynamic_select ( struct menu * m )

References menu::cursor, EVT_ESCAPE, menu_priv(), menu_select(), menu_entry::next, ui_event::type, and menu_entry::value.

Referenced by context_menu_cave(), context_menu_command(), context_menu_object(), context_menu_player(), context_menu_player_2(), context_menu_store(), context_menu_store_item(), show_command_list(), and textui_cmd_ignore_menu().

void menu_ensure_cursor_valid ( struct menu * m )

Set the menu cursor to the next valid row.

References menu::count, menu::cursor, menu::filter_count, menu::filter_list, is_valid_row(), and row.

Referenced by menu_release_filter(), menu_set_filter(), and menu_setpriv().

const menu_iter* menu_find_iter ( menu_iter_id id )

Return the menu iter struct for a given iter ID.

Given a predefined menu kind, return its iter functions.

References menu_iter_actions, menu_iter_strings, MN_ITER_ACTIONS, MN_ITER_STRINGS, and NULL.

Referenced by display_knowledge(), menu_new_action(), and textui_knowledge_init().

static const menu_skin* menu_find_skin ( skin_id id )

static

References menu_skin_column, menu_skin_object, menu_skin_scroll, MN_SKIN_COLUMNS, MN_SKIN_OBJECT, MN_SKIN_SCROLL, and NULL.

Referenced by menu_init().

void menu_free ( struct menu * m )

References mem_free().

Referenced by cleanup_options(), and death_screen().

static bool menu_handle_action	(	struct menu *	m,
		const ui_event *	in
	)

static

Handle any menu command keys / SELECT events.

Returns true if the key was handled at all (including if it's not handled and just ignored).

References menu::cursor, menu::filter_list, menu::row_funcs, and menu_iter::row_handler.

Referenced by menu_select().

bool menu_handle_keypress	(	struct menu *	menu,
		const ui_event *	in,
		ui_event *	out
	)

Handle navigation keypresses.

Returns true if they key was intelligible as navigation, regardless of whether any action was taken.

References menu::active, keypress::code, menu::count, menu::cursor, ddy, ESCAPE, EVT_ESCAPE, EVT_MOVE, EVT_SELECT, menu::filter_count, menu::filter_list, menu::flags, get_cursor_key(), is_valid_row(), KC_ENTER, ui_event::key, MN_DBL_TAP, no_valid_row(), region::page_rows, menu_skin::process_dir, menu::skin, target_dir(), menu::top, and ui_event::type.

Referenced by display_knowledge(), and menu_select().

bool menu_handle_mouse	(	struct menu *	menu,
		const ui_event *	in,
		ui_event *	out
	)

Handle mouse input in a menu.

Mouse output is either moving, selecting, escaping, or nothing. Returns true if something changes as a result of the click.

References menu::active, mouseclick::button, region::col, menu::count, menu::cursor, EVT_ESCAPE, EVT_MOVE, EVT_NONE, EVT_SELECT, menu::filter_count, menu::filter_list, menu::flags, menu_skin::get_cursor, is_valid_row(), MN_DBL_TAP, ui_event::mouse, region_inside(), menu::skin, menu::top, ui_event::type, mouseclick::x, and mouseclick::y.

Referenced by display_knowledge(), and menu_select().

void menu_init	(	struct menu *	menu,
		skin_id	skin_id,
		const menu_iter *	iter
	)

Initialise a menu, using the skin and iter functions specified.

References menu::cursor, menu::cursor_x_offset, iter, menu_find_skin(), menu::row_funcs, and menu::skin.

Referenced by cmd_menu(), display_knowledge(), do_cmd_options_item(), ego_menu(), init_birth_menu(), menu_new(), quality_action(), quality_menu(), store_menu_init(), and textui_knowledge_init().

bool menu_layout	(	struct menu *	menu,
		const region *	loc
	)

Ready a menu for display in the region specified.

XXX not ready for dynamic resizing just yet

References menu::boundary, loc(), and menu_calc_size().

Referenced by cmd_menu(), context_menu_object(), curse_menu(), death_screen(), display_knowledge(), do_cmd_colors(), do_cmd_keymaps(), do_cmd_options(), do_cmd_options_item(), do_cmd_spoilers(), do_cmd_visuals(), ego_menu(), init_birth_menu(), item_menu(), menu_dynamic_calc_location(), option_toggle_menu(), quality_action(), quality_menu(), spell_menu_new(), store_display_recalc(), store_menu_init(), sval_menu(), textui_action_menu_choose(), textui_browse_knowledge(), textui_cmd_ignore_menu(), wiz_create_item(), wiz_create_item_action(), and wiz_proj_demo().

struct menu* menu_new	(	skin_id	skin_id,
		const menu_iter *	iter
	)

Allocate and return a new, initialised, menu.

References mem_alloc(), and menu_init().

Referenced by curse_menu(), item_menu(), menu_dynamic_new(), menu_new_action(), option_toggle_menu(), spell_menu_new(), sval_menu(), textui_action_menu_choose(), wiz_create_item(), wiz_create_item_action(), and wiz_proj_demo().

struct menu* menu_new_action	(	menu_action *	acts,
		size_t	n
	)

References menu_find_iter(), menu_new(), menu_setpriv(), MN_ITER_ACTIONS, and MN_SKIN_SCROLL.

Referenced by death_screen(), do_cmd_colors(), do_cmd_keymaps(), do_cmd_options(), do_cmd_spoilers(), and do_cmd_visuals().

void* menu_priv ( struct menu * menu )

void menu_refresh	(	struct menu *	menu,
		bool	reset_screen
	)

Display a menu.

If reset_screen is true, it will reset the screen to the previously saved state before displaying.

References menu::active, menu::boundary, menu::browse_hook, region::col, COLOUR_WHITE, menu::cursor, menu_skin::display_list, menu::filter_list, menu::header, menu::menu_data, region::page_rows, menu::prompt, region::row, screen_load(), screen_save(), menu::skin, Term_putstr(), menu::title, menu::top, and region::width.

Referenced by display_knowledge(), menu_question(), menu_select(), and textui_do_birth().

void menu_release_filter ( struct menu * menu )

Remove any filters set on a menu by menu_set_filer().

References menu::filter_count, menu::filter_list, menu_ensure_cursor_valid(), and NULL.

static menu_row_style_t menu_row_style_for_validity ( menu_row_validity_t row_valid )

static

References MN_ROW_HIDDEN, MN_ROW_INVALID, MN_ROW_STYLE_DISABLED, MN_ROW_STYLE_ENABLED, and MN_ROW_VALID.

Referenced by display_menu_row(), and dynamic_display().

ui_event menu_select	(	struct menu *	menu,
		int	notify,
		bool	popup
	)

Run a menu.

If popup is true, the screen is saved before the menu is drawn, and restored afterwards. Each time a popup menu is redrawn, it resets the screen before redrawing.

References menu::active, menu::cmd_keys, keypress::code, EVENT_EMPTY, EVT_ESCAPE, EVT_KBRD, EVT_MOUSE, EVT_RESIZE, EVT_SELECT, EVT_SWITCH, menu::flags, inkey_ex(), ui_event::key, menu_calc_size(), menu_handle_action(), menu_handle_keypress(), menu_handle_mouse(), menu_refresh(), MN_NO_ACTION, region::page_rows, menu_iter::resize, menu::row_funcs, screen_load(), screen_save(), menu::switch_keys, ui_event::type, and region::width.

Referenced by cmd_menu(), curse_menu(), death_screen(), do_cmd_colors(), do_cmd_keymaps(), do_cmd_options(), do_cmd_options_item(), do_cmd_spoilers(), do_cmd_visuals(), ego_menu(), item_menu(), menu_dynamic_select(), menu_question(), option_toggle_menu(), quality_action(), quality_menu(), spell_menu_browse(), spell_menu_select(), store_get_stock(), sval_menu(), textui_action_menu_choose(), textui_browse_knowledge(), textui_store_knowledge(), use_store(), wiz_create_item(), wiz_create_item_action(), and wiz_proj_demo().

void menu_set_cursor_x_offset	(	struct menu *	m,
		int	offset
	)

Allow adjustment of the cursor's default x offset.

References menu::cursor_x_offset.

Referenced by sval_menu().

void menu_set_filter	(	struct menu *	menu,
		const int	filter_list[],
		int	n
	)

References menu::filter_count, menu::filter_list, and menu_ensure_cursor_valid().

Referenced by display_knowledge(), option_toggle_menu(), and wiz_create_item().

void menu_setpriv	(	struct menu *	menu,
		int	count,
		void *	data
	)

Set menu private data and the number of menu items.

Menu private data is then available from inside menu callbacks using menu_priv().

References menu::count, data, menu::menu_data, and menu_ensure_cursor_valid().

Referenced by cmd_menu(), curse_menu(), display_knowledge(), do_cmd_options_item(), ego_menu(), init_birth_menu(), item_menu(), menu_dynamic_add_valid(), menu_dynamic_new(), menu_new_action(), option_toggle_menu(), quality_action(), quality_menu(), spell_menu_new(), store_menu_init(), store_menu_recalc(), sval_menu(), textui_action_menu_choose(), textui_knowledge_init(), wiz_create_item(), wiz_create_item_action(), and wiz_proj_demo().

static bool no_valid_row	(	struct menu *	menu,
		int	count
	)

static

References i, and is_valid_row().

Referenced by menu_handle_keypress().

static void object_skin_display	(	struct menu *	menu,
		int	cursor,
		int *	top,
		region *	loc
	)

static

Display current view of a skin.

References region::col, menu::count, menu::cursor, menu::cursor_x_offset, display_menu_row(), menu::filter_count, menu::filter_list, i, MAX, MIN, region::page_rows, region::row, row, Term_erase(), Term_gotoxy(), and region::width.

static int object_skin_get_cursor	(	int	row,
		int	col,
		int	n,
		int	top,
		region *	loc
	)

static

Find the position of a cursor given a screen address.

References region::row.

static char object_skin_get_tag	(	struct menu *	menu,
		int	pos
	)

static

References menu::selections, and menu::top.

static ui_event object_skin_process_direction	(	struct menu *	m,
		int	dir
	)

static

References ARROW_LEFT, ARROW_RIGHT, keypress::code, menu::cursor, ddx, ddy, EVENT_EMPTY, EVT_MOVE, EVT_SWITCH, ui_event::key, and ui_event::type.

static char scroll_get_tag	(	struct menu *	menu,
		int	pos
	)

static

References menu::selections, and menu::top.

static ui_event scroll_process_direction	(	struct menu *	m,
		int	dir
	)

static

References menu::cursor, ddx, ddy, EVENT_EMPTY, EVT_ESCAPE, EVT_MOVE, EVT_SELECT, and ui_event::type.

static int scrolling_get_cursor	(	int	row,
		int	col,
		int	n,
		int	top,
		region *	loc
	)

static

Find the position of a cursor given a screen address.

References region::row.

Variable Documentation

const char all_letters[] = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"

Referenced by wiz_create_item(), and wiz_create_item_action().

const byte curs_attrs[2][2]

Initial value:

=
{
    { COLOUR_SLATE, COLOUR_BLUE },      
    { COLOUR_WHITE, COLOUR_L_BLUE }     
}

Cursor colours.

Referenced by birthmenu_display(), display_artifact(), display_ego_item(), display_feature(), display_group_member(), display_menu_row(), display_monster(), display_object(), display_options_item(), display_rune(), display_string(), display_trap(), dynamic_display(), ignore_sval_menu_display(), menu_action_display(), option_toggle_display(), proj_display(), store_display_entry(), wiz_create_item_display(), and wiz_create_item_subdisplay().

const menu_iter dynamic_iter

static

Initial value:

= {
    NULL,   
    dynamic_valid,
    dynamic_display,
    NULL,   
    NULL    
}

const char lower_case[] = "abcdefghijklmnopqrstuvwxyz"

Some useful constants.

Referenced by context_menu_cave(), context_menu_command(), context_menu_object(), context_menu_player(), context_menu_player_2(), context_menu_store(), context_menu_store_item(), curse_menu(), do_cmd_colors(), do_cmd_keymaps(), do_cmd_spoilers(), do_cmd_visuals(), init_birth_menu(), item_menu(), show_command_list(), spell_menu_new(), textui_cmd_ignore_menu(), and textui_knowledge_init().

const menu_iter menu_iter_actions

static

Initial value:

=
{
    menu_action_tag,
    menu_action_valid,
    menu_action_display,
    menu_action_handle,
    NULL
}

Virtual function table for action_events.

Referenced by menu_find_iter().

const menu_iter menu_iter_strings

static

Initial value:

=
{ 
    NULL,              
    NULL,              
    display_string,    
    NULL,              
    NULL
}

Referenced by menu_find_iter().

const menu_skin menu_skin_column

static

Initial value:

=
{
    columns_get_cursor,
    display_columns,
    column_get_tag,
    column_process_direction
}

Referenced by menu_find_skin().

const menu_skin menu_skin_object

static

Initial value:

=
{
    object_skin_get_cursor,
    object_skin_display,
    object_skin_get_tag,
    object_skin_process_direction
}

Virtual function table for object menu skin.

Referenced by menu_find_skin().

const menu_skin menu_skin_scroll

static

Initial value:

=
{
    scrolling_get_cursor,
    display_scrolling,
    scroll_get_tag,
    scroll_process_direction
}

Virtual function table for scrollable menu skin.

Referenced by menu_find_skin().

const char upper_case[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"

Data Structures

Functions

Variables

Detailed Description

Function Documentation

Variable Documentation