/**
* Display an entry on the item menu
*/
void get_item_display(menu_type *menu, int oid, bool cursor, int row, int col,
int width)
{
struct object_menu_data *choice = menu_priv(menu);
size_t max_len = Term->wid - 1;
const object_type *o_ptr = choice[oid].object;
int ex_width = 0;
/* Do we even have a menu? */
if (!show_list) return;
/* Width of extra fields */
if (olist_mode & OLIST_WEIGHT)
ex_width += 9;
if (olist_mode & OLIST_PRICE)
ex_width += 9;
if (olist_mode & OLIST_FAIL)
ex_width += 10;
/* Get max length */
get_max_len(&max_len);
/* Print it */
show_obj(oid, max_len, items[oid].label, o_ptr, cursor, olist_mode);
}
bool wiz_create_item_subaction(menu_type *m, const ui_event *e, int oid)
{
object_kind **choices = menu_priv(m);
object_kind *kind = choices[oid];
object_type *i_ptr;
object_type object_type_body;
if (e->type != EVT_SELECT)
return TRUE;
/* Get local object */
i_ptr = &object_type_body;
/* Create the item */
object_prep(i_ptr, kind, p_ptr->depth, RANDOMISE);
/* Apply magic (no messages, no artifacts) */
apply_magic(i_ptr, p_ptr->depth, FALSE, FALSE, FALSE);
/* Mark as cheat, and where created */
i_ptr->origin = ORIGIN_CHEAT;
i_ptr->origin_depth = p_ptr->depth;
if (kind->tval == TV_GOLD)
make_gold(i_ptr, p_ptr->depth, kind->sval);
/* Drop the object from heaven */
drop_near(cave, i_ptr, 0, p_ptr->py, p_ptr->px, TRUE);
return FALSE;
}
/* ------------------------------------------------------------------------
* MN_STRINGS HELPER FUNCTIONS
*
* MN_STRINGS is the type of menu iterator that displays a simple list of
* strings - no action is associated, as selection will just return the index.
* ------------------------------------------------------------------------ */
static void display_string(menu_type *m, int oid, bool cursor,
int row, int col, int width)
{
char **items = menu_priv(m);
byte color = curs_attrs[CURS_KNOWN][0 != cursor];
Term_putstr(col, row, width, color, items[oid]);
}
void menu_dynamic_add(menu_type *m, const char *text, int value)
{
struct menu_entry *head = menu_priv(m);
/*struct menu_entry *new = mem_zalloc(sizeof *new);*/
struct menu_entry *newm = ZNEW(struct menu_entry);
assert(m->row_funcs == &dynamic_iter);
newm->text = (char*)string_make(text);
newm->value = value;
if (head) {
struct menu_entry *tail = head;
while (1) {
if (tail->next)
tail = tail->next;
else
break;
}
//tail->next = new;
tail->next = newm;
menu_setpriv(m, m->count + 1, head);
} else {
//menu_setpriv(m, m->count + 1, new);
menu_setpriv(m, m->count + 1, newm);
}
}
/* Display an entry on a command menu */
static void cmd_sub_entry(menu_type *menu, int oid, bool cursor, int row, int col, int width)
{
byte attr = (cursor ? TERM_L_BLUE : TERM_WHITE);
const struct generic_command *commands = menu_priv(menu);
(void)width;
/* Write the description */
Term_putstr(col, row, -1, attr, commands[oid].desc);
/* Include keypress */
Term_addch(attr, ' ');
Term_addch(attr, '(');
/* KTRL()ing a control character does not alter it at all */
if (KTRL(commands[oid].key) == commands[oid].key)
{
Term_addch(attr, '^');
Term_addch(attr, UN_KTRL(commands[oid].key));
}
else
{
Term_addch(attr, commands[oid].key);
}
Term_addch(attr, ')');
}
static void dynamic_display(menu_type *m, int oid, bool cursor,
int row, int col, int width)
{
struct menu_entry *entry;
byte color = curs_attrs[CURS_KNOWN][0 != cursor];
for (entry = menu_priv(m); oid; oid--) {
entry = entry->next;
assert(entry);
}
/*if ((entry->text[0] == '$')
&& (entry->text[1] >= 'A') && (entry->text[1] < 'P'))
{*/
/* if the entry starts with a custom color, use it */
/*Term_putstr(col, row, width, entry->text[1]-'A', entry->text+2);*/
if (entry->text[0] == '$') {
if (entry->text[1] != '$') {
color = curs_attrs[CURS_UNKNOWN][0 != cursor];
}
Term_putstr(col, row, width, color, entry->text+1);
} else {
Term_putstr(col, row, width, color, entry->text);
}
}
/**
* Is item oid valid?
*/
static int spell_menu_valid(menu_type *m, int oid)
{
struct spell_menu_data *d = menu_priv(m);
int *spells = d->spells;
return d->is_valid(spells[oid]);
}
static bool cmd_list_action(menu_type *m, const ui_event *event, int oid)
{
if (event->type == EVT_SELECT)
return cmd_menu(&cmds_all[oid], menu_priv(m));
else
return FALSE;
}
/**
* Display a row of the spell menu
*/
static void spell_menu_display(menu_type *m, int oid, bool cursor,
int row, int col, int wid)
{
struct spell_menu_data *d = menu_priv(m);
int spell = d->spells[oid];
const magic_type *s_ptr = &p_ptr->class->spells.info[spell];
char help[30];
char out[80];
int attr;
const char *illegible = NULL;
const char *comment = NULL;
if (s_ptr->slevel >= 99) {
illegible = "(illegible)";
attr = TERM_L_DARK;
} else if (p_ptr->spell_flags[spell] & PY_SPELL_FORGOTTEN) {
comment = " forgotten";
attr = TERM_YELLOW;
} else if (p_ptr->spell_flags[spell] & PY_SPELL_LEARNED) {
if (p_ptr->spell_flags[spell] & PY_SPELL_WORKED) {
/* Get extra info */
get_spell_info(p_ptr->class->spell_book, spell, help, sizeof(help));
comment = help;
attr = TERM_WHITE;
} else {
static void menu_action_display(menu_type *m, int oid, bool cursor, int row, int col, int width)
{
menu_action *acts = menu_priv(m);
/*byte color = curs_attrs[!(acts[oid].flags & (MN_ACT_GRAYED))][0 != cursor];*/
byte color = curs_attrs[(acts[oid].flags & (MN_ACTIVE))][0 != cursor];
display_action_aux(&acts[oid], color, row, col, width);
}
/** Object kind selection */
void wiz_create_item_subdisplay(menu_type *m, int oid, bool cursor,
int row, int col, int width)
{
object_kind **choices = menu_priv(m);
char buf[80];
object_kind_name(buf, sizeof buf, choices[oid], TRUE);
c_prt(curs_attrs[CURS_KNOWN][0 != cursor], buf, row, col);
}
/**
* Displays an option entry.
*/
static void option_toggle_display(struct menu *m, int oid, bool cursor,
int row, int col, int width)
{
byte attr = curs_attrs[CURS_KNOWN][cursor != 0];
bool *options = menu_priv(m);
c_prt(attr, format("%-45s: %s (%s)", option_desc(oid),
options[oid] ? "yes" : "no ", option_name(oid)), row, col);
}
/**
* Deal with events on the trap menu
*/
bool trap_action(menu_type *menu, const ui_event_data *db, int oid)
{
u16b *choice = menu_priv(menu);
int idx = choice[oid];
cave_set_feat(trap_y, trap_x, FEAT_MTRAP_BASE + 1 + idx);
return FALSE;
}
/**
* Deal with events on the get_item menu
*/
bool get_curse_action(struct menu *menu, const ui_event *event, int oid)
{
struct curse_menu_data *choice = menu_priv(menu);
if (event->type == EVT_SELECT) {
selection = choice[oid].index;
}
return false;
}
/**
* Display an entry on the jump menu
*/
void jump_display(menu_type * menu, int oid, bool cursor, int row, int col,
int width)
{
const u16b *choice = menu_priv(menu);
byte attr = (cursor ? TERM_L_BLUE : TERM_WHITE);
//c_prt(attr, locality_name[stage_map[choice[oid]][LOCALITY]], row, col);
}
/**
* Display an entry on the item menu
*/
void get_curse_display(struct menu *menu, int oid, bool cursor, int row,
int col, int width)
{
struct curse **choice = menu_priv(menu);
int attr = cursor ? COLOUR_L_BLUE : COLOUR_WHITE;
char buf[80];
int power = choice[oid]->power;
strnfmt(buf, sizeof(buf), "%s (power %d)", choice[oid]->name, power);
c_put_str(attr, buf, row + oid, col);
}
/**
* Display an entry on the sval menu
*/
void trap_display(menu_type * menu, int oid, bool cursor, int row, int col,
int width)
{
const u16b *choice = menu_priv(menu);
int idx = choice[oid];
byte attr = (cursor ? TERM_L_BLUE : TERM_WHITE);
/* Print it */
c_put_str(attr, format("%s", trap_type[idx]), row, col);
}
static int menu_action_valid(menu_type *m, int oid)
{
menu_action *acts = menu_priv(m);
/*if (acts[oid].flags & MN_ACT_HIDDEN)*/
if (!(acts[oid].flags & MN_ACTIVE) && (acts[oid].flags & MN_SELECT))
return 2;
/*return acts[oid].name ? TRUE : FALSE;*/
return acts[oid].text ? TRUE : FALSE;
}
/**
* Handle an event on a menu row.
*/
static bool spell_menu_handler(menu_type * m, const ui_event * e, int oid)
{
struct spell_menu_data *d = menu_priv(m);
if (e->type == EVT_SELECT) {
d->selected_spell = d->spells[oid];
return d->browse ? TRUE : FALSE;
}
return TRUE;
}
/**
* Deal with events on the get_item menu
*/
bool get_item_action(struct menu *menu, const ui_event *event, int oid)
{
struct object_menu_data *choice = menu_priv(menu);
char key = event->key.code;
bool is_harmless = item_mode & IS_HARMLESS ? true : false;
int mode = OPT(player, rogue_like_commands) ? KEYMAP_MODE_ROGUE : KEYMAP_MODE_ORIG;
if (event->type == EVT_SELECT) {
if (get_item_allow(choice[oid].object, cmd_lookup_key(item_cmd, mode),
item_cmd, is_harmless))
selection = choice[oid].object;
}
if (event->type == EVT_KBRD) {
if (key == '/') {
/* Toggle if allowed */
if (((item_mode & USE_INVEN) || allow_all)
&& (player->upkeep->command_wrk != USE_INVEN)) {
player->upkeep->command_wrk = USE_INVEN;
newmenu = true;
} else if (((item_mode & USE_EQUIP) || allow_all) &&
(player->upkeep->command_wrk != USE_EQUIP)) {
player->upkeep->command_wrk = USE_EQUIP;
newmenu = true;
} else {
bell("Cannot switch item selector!");
}
}
else if (key == '|') {
/* No toggle allowed */
if ((q1 > q2) && !allow_all){
bell("Cannot select quiver!");
} else {
/* Toggle to quiver */
player->upkeep->command_wrk = (USE_QUIVER);
newmenu = true;
}
}
else if (key == '-') {
/* No toggle allowed */
if ((f1 > f2) && !allow_all) {
bell("Cannot select floor!");
} else {
/* Toggle to floor */
player->upkeep->command_wrk = (USE_FLOOR);
newmenu = true;
}
}
}
return false;
}
/**
* Display an entry on the gain specialty menu
*/
void gain_spec_display(menu_type * menu, int oid, bool cursor, int row, int col,
int width)
{
struct spec_menu_data *d = menu_priv(menu);
int idx = d->specialties[oid];
byte attr = (cursor ? TERM_L_GREEN : TERM_GREEN);
/* Print it */
c_put_str(attr, abilities[idx].name, row, col);
}
/**
* Display an entry on the item menu
*/
void get_curse_display(struct menu *menu, int oid, bool cursor, int row,
int col, int width)
{
struct curse_menu_data *choice = menu_priv(menu);
int attr = cursor ? COLOUR_L_BLUE : COLOUR_WHITE;
char buf[80];
int power = choice[oid].power;
char *name = curses[choice[oid].index].name;
strnfmt(buf, sizeof(buf), " %s (curse strength %d)", name, power);
c_put_str(attr, buf, row, col);
}
void menu_dynamic_free(menu_type *m)
{
struct menu_entry *entry = menu_priv(m);
while (entry) {
struct menu_entry *next = entry->next;
string_free(entry->text);
//mem_free(entry);
FREE(entry);
entry = next;
}
//mem_free(m);
FREE(m);
}
/**
* Deal with events on the gain specialty menu
*/
bool gain_spec_action(menu_type * menu, const ui_event_data * e, int oid)
{
struct spec_menu_data *d = menu_priv(menu);
static int i;
if (oid) i = oid;
if (e->type == EVT_SELECT)
{
d->selected_spec = d->specialties[i];
return FALSE;
}
return TRUE;
}
/**
* Run the spell menu, without selections.
*/
static void spell_menu_browse(struct menu *m, const char *noun)
{
struct spell_menu_data *d = menu_priv(m);
screen_save();
region_erase_bordered(&m->active);
prt(format("Browsing %ss. ('?' to toggle description)", noun), 0, 0);
d->browse = TRUE;
menu_select(m, 0, TRUE);
screen_load();
}
/**
* Run the spell menu, without selections.
*/
static void spell_menu_browse(menu_type * m, const char *noun)
{
struct spell_menu_data *d = menu_priv(m);
screen_save();
region_erase_bordered(&m->active);
prt(format("Browsing %ss. Press Escape to exit.", noun), 0, 0);
d->browse = TRUE;
menu_select(m, 0, TRUE);
screen_load();
}
size_t menu_dynamic_longest_entry(menu_type *m)
{
size_t biggest = 0;
size_t current;
struct menu_entry *entry;
for (entry = menu_priv(m); entry; entry = entry->next) {
current = strlen(entry->text);
if (current > biggest)
biggest = current;
}
return biggest;
}
/**
* Handle an event on a menu row.
*/
static bool spell_menu_handler(struct menu *m, const ui_event *e, int oid)
{
struct spell_menu_data *d = menu_priv(m);
if (e->type == EVT_SELECT) {
d->selected_spell = d->spells[oid];
return d->browse ? TRUE : FALSE;
}
else if (e->type == EVT_KBRD) {
if (e->key.code == '?') {
d->show_description = !d->show_description;
}
}
return FALSE;
}
/**
* Run the spell menu to select a spell.
*/
static int spell_menu_select(menu_type *m, const char *noun, const char *verb)
{
struct spell_menu_data *d = menu_priv(m);
screen_save();
region_erase_bordered(&m->active);
prt(format("%^s which %s? ", verb, noun), 0, 0);
screen_save();
menu_select(m, 0);
screen_load();
screen_load();
return d->selected_spell;
}
int menu_dynamic_select(menu_type *m)
{
ui_event e = menu_select(m, 0, TRUE);
struct menu_entry *entry;
int cursor = m->cursor;
//if (e.type == EVT_ESCAPE)
if (e == EVT_ESCAPE)
return -1;
for (entry = menu_priv(m); cursor; cursor--) {
entry = entry->next;
assert(entry);
}
return entry->value;
}
