/**
* Display the monster list statically. This will force the list to be
* displayed to the provided dimensions. Contents will be adjusted accordingly.
*
* In order to support more efficient monster flicker animations, this function
* uses a shared list object so that it's not constantly allocating and freeing
* the list.
*
* \param height is the height of the list.
* \param width is the width of the list.
*/
void monster_list_show_subwindow(int height, int width)
{
textblock *tb;
monster_list_t *list;
int i;
if (height < 1 || width < 1)
return;
tb = textblock_new();
list = monster_list_shared_instance();
/* Force an update if detected monsters */
for (i = 1; i < cave_monster_max(cave); i++) {
if (mflag_has(cave_monster(cave, i)->mflag, MFLAG_MARK)) {
list->creation_turn = -1;
break;
}
}
monster_list_reset(list);
monster_list_collect(list);
monster_list_get_glyphs(list);
monster_list_sort(list, monster_list_standard_compare);
/* Draw the list to exactly fit the subwindow. */
monster_list_format_textblock(list, tb, height, width, NULL, NULL);
textui_textblock_place(tb, SCREEN_REGION, NULL);
textblock_free(tb);
}
/**
* Display monster recall modally and wait for a keypress.
*
* This is intended to be called when the main window is active (hence the
* message flushing).
*
* \param race is the monster race we are describing.
* \param lore is the known information about the monster race.
*/
void lore_show_interactive(const monster_race *race, const monster_lore *lore)
{
textblock *tb;
assert(race && lore);
event_signal(EVENT_MESSAGE_FLUSH);
tb = textblock_new();
lore_description(tb, race, lore, FALSE);
textui_textblock_show(tb, SCREEN_REGION, NULL);
textblock_free(tb);
}
/**
* Display the monster list interactively. This will dynamically size the list
* for the best appearance. This should only be used in the main term.
*
* \param height is the height limit for the list.
* \param width is the width limit for the list.
*/
void monster_list_show_interactive(int height, int width)
{
textblock *tb;
monster_list_t *list;
size_t max_width = 0, max_height = 0;
int safe_height, safe_width;
region r;
if (height < 1 || width < 1)
return;
tb = textblock_new();
list = monster_list_new();
monster_list_collect(list);
monster_list_get_glyphs(list);
monster_list_sort(list, monster_list_standard_compare);
/* Figure out optimal display rect. Large numbers are passed as the height
* and width limit so that we can calculate the maximum number of rows and
* columns to display the list nicely. We then adjust those values as
* needed to fit in the main term. Height is adjusted to account for the
* texblock prompt. The list is positioned on the right side of the term
* underneath the status line.
*/
monster_list_format_textblock(list, NULL, 1000, 1000, &max_height,
&max_width);
safe_height = MIN(height - 2, (int)max_height + 2);
safe_width = MIN(width - 13, (int)max_width);
r.col = -safe_width;
r.row = 1;
r.width = safe_width;
r.page_rows = safe_height;
/*
* Actually draw the list. We pass in max_height to the format function so
* that all lines will be appended to the textblock. The textblock itself
* will handle fitting it into the region. However, we have to pass
* safe_width so that the format function will pad the lines properly so
* that the location string is aligned to the right edge of the list.
*/
monster_list_format_textblock(list, tb, (int)max_height, safe_width, NULL,
NULL);
region_erase_bordered(&r);
textui_textblock_show(tb, r, NULL);
textblock_free(tb);
monster_list_free(list);
}
/*
* Output object information
*/
static textblock *object_info_out(const object_type *o_ptr, oinfo_detail_t mode)
{
bool something = FALSE;
bool full = mode & OINFO_FULL;
bool terse = mode & OINFO_TERSE;
bool subjective = mode & OINFO_SUBJ;
bool ego = mode & OINFO_EGO;
bool dummy = mode & OINFO_DUMMY;
textblock *tb = textblock_new();
if (subjective) describe_origin(tb, o_ptr);
if (!terse) describe_flavor_text(tb, o_ptr);
if (describe_set(tb, o_ptr, mode)) something = TRUE;
if (describe_stats(tb, o_ptr, mode)) something = TRUE;
if (describe_bonus(tb, o_ptr, mode)) something = TRUE;
if (describe_slays(tb, o_ptr, mode)) something = TRUE;
if (describe_brands(tb, o_ptr, mode)) something = TRUE;
if (describe_immune(tb, o_ptr, mode)) something = TRUE;
if (describe_sustains(tb, o_ptr, mode)) something = TRUE;
if (describe_misc_magic(tb, o_ptr, mode)) something = TRUE;
if (ego && describe_ego(tb, o_ptr)) something = TRUE;
if (describe_ignores(tb, o_ptr, mode)) something = TRUE;
if (describe_curses(tb, o_ptr, mode)) something = TRUE;
if (describe_effect(tb, o_ptr, mode)) something = TRUE;
if (subjective && describe_combat(tb, o_ptr, mode))
{
something = TRUE;
textblock_append(tb, "\n");
}
if (!terse && describe_food(tb, o_ptr, subjective, full)) something = TRUE;
if (describe_light(tb, o_ptr, terse)) something = TRUE;
if (!terse && subjective && describe_digger(tb, o_ptr, mode)) something = TRUE;
//if (!something)
// textblock_append(tb, "\n");
if (!terse && !dummy) {
textblock_append(tb, "\n");
textblock_append(tb, obj_class_info[o_ptr->tval]);
textblock_append(tb, "\n");
}
return tb;
}
/**
* Display monster recall statically.
*
* This is intended to be called in a subwindow, since it clears the entire
* window before drawing, and has no interactivity.
*
* \param race is the monster race we are describing.
* \param lore is the known information about the monster race.
*/
void lore_show_subwindow(const monster_race *race, const monster_lore *lore)
{
int y;
textblock *tb;
assert(race && lore);
/* Erase the window, since textui_textblock_place() only clears what it
* needs */
for (y = 0; y < Term->hgt; y++)
Term_erase(0, y, 255);
tb = textblock_new();
lore_description(tb, race, lore, FALSE);
textui_textblock_place(tb, SCREEN_REGION, NULL);
textblock_free(tb);
}
/**
* Display the object list statically. This will force the list to be displayed
* to the provided dimensions. Contents will be adjusted accordingly.
*
* In order to be more efficient, this function uses a shared list object so
* that it's not constantly allocating and freeing the list.
*
* \param height is the height of the list.
* \param width is the width of the list.
*/
void object_list_show_subwindow(int height, int width)
{
textblock *tb;
object_list_t *list;
if (height < 1 || width < 1)
return;
tb = textblock_new();
list = object_list_shared_instance();
object_list_reset(list);
object_list_collect(list);
object_list_sort(list, object_list_standard_compare);
/* Draw the list to exactly fit the subwindow. */
object_list_format_textblock(list, tb, height, width, NULL, NULL);
textui_textblock_place(tb, SCREEN_REGION, NULL);
textblock_free(tb);
}
/*
* Output object information
*/
static textblock *object_info_out(const object_type *o_ptr, oinfo_detail_t mode)
{
bitflag flags[OF_SIZE];
bitflag pval_flags[MAX_PVALS][OF_SIZE];
bool something = FALSE;
bool known = object_is_known(o_ptr);
bool full = mode & OINFO_FULL;
bool terse = mode & OINFO_TERSE;
bool subjective = mode & OINFO_SUBJ;
bool ego = mode & OINFO_EGO;
textblock *tb = textblock_new();
/* Grab the object flags */
if (full) {
object_flags(o_ptr, flags);
object_pval_flags(o_ptr, pval_flags);
} else {
object_flags_known(o_ptr, flags);
object_pval_flags_known(o_ptr, pval_flags);
}
if (subjective) describe_origin(tb, o_ptr);
if (!terse) describe_flavor_text(tb, o_ptr);
if (!full && !known)
{
textblock_append(tb, "You do not know the full extent of this item's powers.\n");
if (SENSING_REVEALS_FLAG_COUNT) {
if (object_was_sensed(o_ptr)) {
int unlearned = object_num_unlearned_flags(o_ptr);
switch(unlearned) {
case 0:
textblock_append(tb, "It has no unknown flags.\n");
break;
case 1:
textblock_append(tb, "It has 1 unknown flag.\n", unlearned);
break;
default:
textblock_append(tb, "It has %d unknown flags.\n", unlearned);
break;
}
}
}
something = TRUE;
}
if (describe_curses(tb, o_ptr, flags)) something = TRUE;
if (describe_stats(tb, o_ptr, pval_flags, mode)) something = TRUE;
if (describe_slays(tb, flags, o_ptr->tval)) something = TRUE;
if (describe_immune(tb, flags)) something = TRUE;
if (describe_ignores(tb, flags)) something = TRUE;
if (describe_sustains(tb, flags)) something = TRUE;
if (describe_misc_magic(tb, flags)) something = TRUE;
if (ego && describe_ego(tb, o_ptr->ego)) something = TRUE;
if (something) textblock_append(tb, "\n");
if (describe_effect(tb, o_ptr, full, terse, subjective))
{
something = TRUE;
textblock_append(tb, "\n");
}
if (subjective && describe_combat(tb, o_ptr, mode))
{
something = TRUE;
textblock_append(tb, "\n");
}
if (!terse && describe_food(tb, o_ptr, subjective, full)) something = TRUE;
if (describe_light(tb, o_ptr, flags, terse)) something = TRUE;
if (!terse && subjective && describe_digger(tb, o_ptr, mode)) something = TRUE;
if (!something)
textblock_append(tb, "\n\nThis item does not seem to possess any special abilities.");
return tb;
}
/*
* Output object information
*/
static textblock *object_info_out(const object_type *o_ptr, oinfo_detail_t mode)
{
bitflag flags[OF_SIZE];
bitflag pval_flags[MAX_PVALS][OF_SIZE];
bool something = FALSE;
bool known = object_is_known(o_ptr);
bool full = mode & OINFO_FULL;
bool terse = mode & OINFO_TERSE;
bool subjective = mode & OINFO_SUBJ;
bool ego = mode & OINFO_EGO;
textblock *tb = textblock_new();
/* Grab the object flags */
if (full) {
object_flags(o_ptr, flags);
object_pval_flags(o_ptr, pval_flags);
} else {
object_flags_known(o_ptr, flags);
object_pval_flags_known(o_ptr, pval_flags);
}
if (subjective) describe_origin(tb, o_ptr);
if (!terse) describe_flavor_text(tb, o_ptr, mode);
if (!full && !known)
{
textblock_append(tb, "You do not know the full extent of this item's powers.\n");
something = TRUE;
}
if (describe_curses(tb, o_ptr, flags)) something = TRUE;
if (describe_stats(tb, o_ptr, pval_flags, mode)) something = TRUE;
if (describe_slays(tb, flags, o_ptr->tval)) something = TRUE;
if (describe_immune(tb, flags)) something = TRUE;
if (describe_ignores(tb, flags)) something = TRUE;
dedup_hates_flags(flags);
if (describe_hates(tb, flags)) something = TRUE;
if (describe_sustains(tb, flags)) something = TRUE;
if (describe_misc_magic(tb, flags)) something = TRUE;
if (ego && describe_ego(tb, o_ptr->ego)) something = TRUE;
if (something) textblock_append(tb, "\n");
if (!ego && describe_effect(tb, o_ptr, full, terse, subjective)) {
something = TRUE;
textblock_append(tb, "\n");
}
if (subjective && describe_combat(tb, o_ptr, mode)) {
something = TRUE;
textblock_append(tb, "\n");
}
if (!terse && describe_food(tb, o_ptr, subjective, full)) something = TRUE;
if (describe_light(tb, o_ptr, flags, mode)) something = TRUE;
if (!terse && subjective && describe_digger(tb, o_ptr, mode)) something = TRUE;
if (!something)
textblock_append(tb, "\n\nThis item does not seem to possess any special abilities.");
return tb;
}
/**
* Output object information
*/
static textblock *object_info_out(const struct object *obj, int mode)
{
bitflag flags[OF_SIZE];
struct element_info el_info[N_ELEMENTS(elements)];
bool something = false;
bool known = object_all_but_flavor_is_known(obj);
bool terse = mode & OINFO_TERSE ? true : false;
bool subjective = mode & OINFO_SUBJ ? true : false;
bool ego = mode & OINFO_EGO ? true : false;
textblock *tb = textblock_new();
const struct object *known_obj = obj->known ? obj->known : obj;
/* Unaware objects get simple descriptions */
if (obj->kind != known_obj->kind) {
textblock_append(tb, "\n\nYou do not know what this is.\n");
return tb;
}
/* Grab the object flags */
get_known_flags(obj, mode, flags);
/* Grab the element info */
get_known_elements(obj, mode, el_info);
if (subjective) describe_origin(tb, obj, terse);
if (!terse) describe_flavor_text(tb, obj, ego);
if (!known) {
textblock_append(tb, "You do not know the full extent of this item's powers.\n");
something = true;
}
if (describe_curses(tb, obj, flags)) something = true;
if (describe_stats(tb, obj, mode)) something = true;
if (describe_slays(tb, obj)) something = true;
if (describe_brands(tb, obj)) something = true;
if (describe_elements(tb, el_info)) something = true;
if (describe_protects(tb, flags)) something = true;
if (describe_ignores(tb, el_info)) something = true;
if (describe_hates(tb, el_info)) something = true;
if (describe_sustains(tb, flags)) something = true;
if (describe_misc_magic(tb, flags)) something = true;
if (describe_light(tb, obj, mode)) something = true;
if (ego && describe_ego(tb, obj->ego)) something = true;
if (something) textblock_append(tb, "\n");
/* Skip all the very specific information where we are giving general
ego knowledge rather than for a single item - abilities can vary */
if (!ego) {
if (describe_effect(tb, obj, terse, subjective)) {
something = true;
textblock_append(tb, "\n");
}
if (subjective && describe_combat(tb, obj)) {
something = true;
textblock_append(tb, "\n");
}
if (!terse && subjective && describe_digger(tb, obj)) something = true;
}
/* Don't append anything in terse (for chararacter dump) */
if (!something && !terse)
textblock_append(tb, "\n\nThis item does not seem to possess any special abilities.");
return tb;
}
/**
* Create a spoiler file for monsters (-SHAWN-)
*/
static void spoil_mon_info(const char *fname)
{
char buf[1024];
int i, n;
u16b *who;
int count = 0;
textblock *tb = NULL;
/* Open the file */
path_build(buf, sizeof(buf), ANGBAND_DIR_USER, fname);
fh = file_open(buf, MODE_WRITE, FTYPE_TEXT);
if (!fh) {
msg("Cannot create spoiler file.");
return;
}
/* Dump the header */
tb = textblock_new();
textblock_append(tb, "Monster Spoilers for %s\n", buildid);
textblock_append(tb, "------------------------------------------\n\n");
textblock_to_file(tb, fh, 0, 75);
textblock_free(tb);
tb = NULL;
/* Allocate the "who" array */
who = mem_zalloc(z_info->r_max * sizeof(u16b));
/* Scan the monsters */
for (i = 1; i < z_info->r_max; i++) {
struct monster_race *race = &r_info[i];
/* Use that monster */
if (race->name) who[count++] = (u16b)i;
}
sort(who, count, sizeof(*who), cmp_monsters);
/* List all monsters in order. */
for (n = 0; n < count; n++) {
int r_idx = who[n];
const struct monster_race *race = &r_info[r_idx];
const struct monster_lore *lore = &l_list[r_idx];
tb = textblock_new();
/* Line 1: prefix, name, color, and symbol */
if (rf_has(race->flags, RF_QUESTOR))
textblock_append(tb, "[Q] ");
else if (rf_has(race->flags, RF_UNIQUE))
textblock_append(tb, "[U] ");
else
textblock_append(tb, "The ");
/* As of 3.5, race->name and race->text are stored as UTF-8 strings;
* there is no conversion from the source edit files. */
textblock_append_utf8(tb, race->name);
textblock_append(tb, " ("); /* ---)--- */
textblock_append(tb, attr_to_text(race->d_attr));
textblock_append(tb, " '%c')\n", race->d_char);
/* Line 2: number, level, rarity, speed, HP, AC, exp */
textblock_append(tb, "=== ");
textblock_append(tb, "Num:%d ", r_idx);
textblock_append(tb, "Lev:%d ", race->level);
textblock_append(tb, "Rar:%d ", race->rarity);
if (race->speed >= 110)
textblock_append(tb, "Spd:+%d ", (race->speed - 110));
else
textblock_append(tb, "Spd:-%d ", (110 - race->speed));
textblock_append(tb, "Hp:%d ", race->avg_hp);
textblock_append(tb, "Ac:%d ", race->ac);
textblock_append(tb, "Exp:%ld\n", (long)(race->mexp));
/* Normal description (with automatic line breaks) */
lore_description(tb, race, lore, true);
textblock_append(tb, "\n");
textblock_to_file(tb, fh, 0, 75);
textblock_free(tb);
tb = NULL;
}
/* Free the "who" array */
mem_free(who);
/* Check for errors */
if (!file_close(fh)) {
msg("Cannot close spoiler file.");
return;
}
msg("Successfully created a spoiler file.");
}
int edit_text(char *buffer, int buflen) {
int len = strlen(buffer);
bool done = FALSE;
int cursor = 0;
while (!done) {
int x, y;
struct keypress ke;
region area = { 1, HIST_INSTRUCT_ROW + 1, 71, 5 };
textblock *tb = textblock_new();
size_t *line_starts = NULL, *line_lengths = NULL;
size_t n_lines;
/* Display on screen */
clear_from(HIST_INSTRUCT_ROW);
textblock_append(tb, buffer);
textblock_append(tb, "\n"); /* XXX This shouldn't be necessary */
textui_textblock_place(tb, area, NULL);
n_lines = textblock_calculate_lines(tb,
&line_starts, &line_lengths, area.width);
/* Set cursor to current editing position */
get_screen_loc(cursor, &x, &y, n_lines, line_starts, line_lengths);
Term_gotoxy(1 + x, 19 + y);
ke = inkey();
switch (ke.code) {
case ESCAPE:
return -1;
case KC_ENTER:
done = TRUE;
break;
case ARROW_LEFT:
if (cursor > 0) cursor--;
break;
case ARROW_RIGHT:
if (cursor < len) cursor++;
break;
case ARROW_DOWN: {
int add = line_lengths[y] + 1;
if (cursor + add < len) cursor += add;
break;
}
case ARROW_UP:
if (y > 0) {
int up = line_lengths[y - 1] + 1;
if (cursor - up >= 0) cursor -= up;
}
break;
case KC_END:
cursor = MAX(0, len);
break;
case KC_HOME:
cursor = 0;
break;
case KC_BACKSPACE:
case KC_DELETE: {
/* Refuse to backspace into oblivion */
if ((ke.code == KC_BACKSPACE && cursor == 0) ||
(ke.code == KC_DELETE && cursor >= len))
break;
/* Move the string from k to nul along to the left by 1 */
if (ke.code == KC_BACKSPACE)
memmove(&buffer[cursor - 1], &buffer[cursor], len - cursor);
else
memmove(&buffer[cursor], &buffer[cursor + 1], len - cursor - 1);
/* Decrement */
if (ke.code == KC_BACKSPACE)
cursor--;
len--;
/* Terminate */
buffer[len] = '\0';
break;
}
default: {
bool atnull = (buffer[cursor] == 0);
if (!isprint(ke.code))
break;
if (atnull) {
/* Make sure we have enough room for a new character */
if ((cursor + 1) >= buflen) break;
} else {
/* Make sure we have enough room to add a new character */
if ((cursor + 1) >= buflen) break;
/* Move the rest of the buffer along to make room */
memmove(&buffer[cursor + 1], &buffer[cursor], len - cursor);
}
/* Insert the character */
buffer[cursor++] = (char)ke.code;
len++;
/* Terminate */
buffer[len] = '\0';
break;
}
}
textblock_free(tb);
}
return 0;
}
