/*
* Determine if a given grid may be "closed"
*/
static bool do_cmd_close_test(int y, int x)
{
/* Must have knowledge */
if (!(cave->info[y][x] & (CAVE_MARK)))
{
/* Message */
msg("You see nothing there.");
/* Nope */
return (FALSE);
}
/* Require open/broken door */
if (!cave_isopendoor(cave, y, x) && !cave_isbrokendoor(cave, y, x))
{
/* Message */
msg("You see nothing there to close.");
/* Nope */
return (FALSE);
}
/* Okay */
return (TRUE);
}
int context_menu_cave(struct cave *c, int y, int x, int adjacent, int mx, int my)
{
menu_type *m;
region r;
int selected;
char *labels;
bool allowed = TRUE;
int mode = OPT(rogue_like_commands) ? KEYMAP_MODE_ROGUE : KEYMAP_MODE_ORIG;
unsigned char cmdkey;
m = menu_dynamic_new();
if (!m) {
return 0;
}
labels = string_make(lower_case);
m->selections = labels;
/* Looking has different keys, but we don't have a way to look them up (see cmd-process.c). */
cmdkey = (mode == KEYMAP_MODE_ORIG) ? 'l' : 'x';
menu_dynamic_add_label(m, "Look At", cmdkey, MENU_VALUE_LOOK, labels);
if (c->m_idx[y][x]) {
/* '/' is used for recall in both keymaps. */
menu_dynamic_add_label(m, "Recall Info", '/', MENU_VALUE_RECALL, labels);
}
ADD_LABEL("Use Item On", CMD_USE_ANY, MN_ROW_VALID);
if (player_can_cast(p_ptr, FALSE)) {
ADD_LABEL("Cast On", CMD_CAST, MN_ROW_VALID);
}
if (adjacent) {
ADD_LABEL((c->m_idx[y][x]) ? "Attack" : "Alter", CMD_ALTER, MN_ROW_VALID);
if (c->o_idx[y][x]) {
s16b o_idx = chest_check(y,x, CHEST_ANY);
if (o_idx) {
object_type *o_ptr = object_byid(o_idx);
if (!squelch_item_ok(o_ptr)) {
if (object_is_known(o_ptr)) {
if (is_locked_chest(o_ptr)) {
ADD_LABEL("Disarm Chest", CMD_DISARM, MN_ROW_VALID);
ADD_LABEL("Open Chest", CMD_OPEN, MN_ROW_VALID);
}
else {
ADD_LABEL("Open Disarmed Chest", CMD_OPEN, MN_ROW_VALID);
}
}
else {
ADD_LABEL("Open Chest", CMD_OPEN, MN_ROW_VALID);
}
}
}
}
if (cave_istrap(c, y, x)) {
ADD_LABEL("Disarm", CMD_DISARM, MN_ROW_VALID);
ADD_LABEL("Jump Onto", CMD_JUMP, MN_ROW_VALID);
}
if (cave_isopendoor(c, y, x)) {
ADD_LABEL("Close", CMD_CLOSE, MN_ROW_VALID);
}
else if (cave_iscloseddoor(c, y, x)) {
ADD_LABEL("Open", CMD_OPEN, MN_ROW_VALID);
ADD_LABEL("Lock", CMD_DISARM, MN_ROW_VALID);
}
else if (cave_isdiggable(c, y, x)) {
ADD_LABEL("Tunnel", CMD_TUNNEL, MN_ROW_VALID);
}
ADD_LABEL("Search", CMD_SEARCH, MN_ROW_VALID);
ADD_LABEL("Walk Towards", CMD_WALK, MN_ROW_VALID);
}
else {
/* ',' is used for squelch in rogue keymap, so we'll just swap letters. */
cmdkey = (mode == KEYMAP_MODE_ORIG) ? ',' : '.';
menu_dynamic_add_label(m, "Pathfind To", cmdkey, CMD_PATHFIND, labels);
ADD_LABEL("Walk Towards", CMD_WALK, MN_ROW_VALID);
ADD_LABEL("Run Towards", CMD_RUN, MN_ROW_VALID);
}
if (player_can_fire(p_ptr, FALSE)) {
ADD_LABEL("Fire On", CMD_FIRE, MN_ROW_VALID);
}
ADD_LABEL("Throw To", CMD_THROW, MN_ROW_VALID);
/* work out display region */
r.width = (int)menu_dynamic_longest_entry(m) + 3 + 2; /* +3 for tag, 2 for pad */
if (mx > Term->wid - r.width - 1) {
r.col = Term->wid - r.width - 1;
} else {
r.col = mx + 1;
}
r.page_rows = m->count;
if (my > Term->hgt - r.page_rows - 1) {
if (my - r.page_rows - 1 <= 0) {
/* menu has too many items, so put in upper right corner */
r.row = 1;
r.col = Term->wid - r.width - 1;
} else {
r.row = Term->hgt - r.page_rows - 1;
}
} else {
r.row = my + 1;
}
/* Hack -- no flush needed */
msg_flag = FALSE;
screen_save();
menu_layout(m, &r);
region_erase_bordered(&r);
if (p_ptr->timed[TMD_IMAGE]) {
prt("(Enter to select command, ESC to cancel) You see something strange:", 0, 0);
} else
if (c->m_idx[y][x]) {
char m_name[80];
monster_type *m_ptr = cave_monster_at(c, y, x);
/* Get the monster name ("a kobold") */
monster_desc(m_name, sizeof(m_name), m_ptr, MDESC_IND_VIS);
prt(format("(Enter to select command, ESC to cancel) You see %s:", m_name), 0, 0);
} else
if (c->o_idx[y][x] && !squelch_item_ok(object_byid(c->o_idx[y][x]))) {
char o_name[80];
/* Get the single object in the list */
object_type *o_ptr = object_byid(c->o_idx[y][x]);
/* Obtain an object description */
object_desc(o_name, sizeof (o_name), o_ptr, ODESC_PREFIX | ODESC_FULL);
prt(format("(Enter to select command, ESC to cancel) You see %s:", o_name), 0, 0);
} else
{
/* Feature (apply mimic) */
const char *name = cave_apparent_name(c, p_ptr, y, x);
/* Hack -- special introduction for store doors */
if (cave_isshop(cave, y, x)) {
prt(format("(Enter to select command, ESC to cancel) You see the entrance to the %s:", name), 0, 0);
} else {
prt(format("(Enter to select command, ESC to cancel) You see %s %s:",
(is_a_vowel(name[0])) ? "an" : "a", name), 0, 0);
}
}
selected = menu_dynamic_select(m);
menu_dynamic_free(m);
string_free(labels);
screen_load();
cmdkey = cmd_lookup_key(selected, mode);
/* Check the command to see if it is allowed. */
switch (selected) {
case -1:
/* User cancelled the menu. */
return 3;
case MENU_VALUE_LOOK:
case MENU_VALUE_RECALL:
case CMD_PATHFIND:
allowed = TRUE;
break;
case CMD_SEARCH:
case CMD_ALTER:
case CMD_DISARM:
case CMD_JUMP:
case CMD_CLOSE:
case CMD_OPEN:
case CMD_TUNNEL:
case CMD_WALK:
case CMD_RUN:
case CMD_CAST:
case CMD_FIRE:
case CMD_THROW:
case CMD_USE_ANY:
/* Only check for ^ inscriptions, since we don't have an object selected (if we need one). */
allowed = key_confirm_command(cmdkey);
break;
default:
/* Invalid command; prevent anything from happening. */
bell("Invalid context menu command.");
allowed = FALSE;
break;
}
if (!allowed)
return 1;
/* Perform the command. */
switch (selected) {
case MENU_VALUE_LOOK:
/* look at the spot */
if (target_set_interactive(TARGET_LOOK, x, y)) {
msg("Target Selected.");
}
break;
case MENU_VALUE_RECALL: {
/* recall monster Info */
monster_type *m_ptr = cave_monster_at(c, y, x);
if (m_ptr) {
monster_lore *lore = get_lore(m_ptr->race);
lore_show_interactive(m_ptr->race, lore);
}
}
break;
case CMD_SEARCH:
cmd_insert(selected);
break;
case CMD_PATHFIND:
cmd_insert(selected);
cmd_set_arg_point(cmd_get_top(), 0, x, y);
break;
case CMD_ALTER:
case CMD_DISARM:
case CMD_JUMP:
case CMD_CLOSE:
case CMD_OPEN:
case CMD_TUNNEL:
case CMD_WALK:
case CMD_RUN:
cmd_insert(selected);
cmd_set_arg_direction(cmd_get_top(), 0, coords_to_dir(y,x));
break;
case CMD_CAST:
if (textui_obj_cast_ret() >= 0) {
cmd_set_arg_target(cmd_get_top(), 1, DIR_TARGET);
}
break;
case CMD_FIRE:
case CMD_THROW:
case CMD_USE_ANY:
cmd_insert(selected);
cmd_set_arg_target(cmd_get_top(), 1, DIR_TARGET);
break;
default:
break;
}
return 1;
}