/**
* Rest (restores hit points and mana and such)
*/
void do_cmd_rest(struct command *cmd)
{
int n;
/* XXX-AS need to insert UI here */
if (cmd_get_arg_choice(cmd, "choice", &n) != CMD_OK)
return;
/*
* A little sanity checking on the input - only the specified negative
* values are valid.
*/
if (n < 0 && !player_resting_is_special(n))
return;
/* Do some upkeep on the first turn of rest */
if (!player_is_resting(player)) {
player->searching = false;
player->upkeep->update |= (PU_BONUS);
/* If a number of turns was entered, remember it */
if (n > 1)
player_set_resting_repeat_count(player, n);
else if (n == 1)
/* If we're repeating the command, use the same count */
n = player_get_resting_repeat_count(player);
}
/* Set the counter, and stop if told to */
player_resting_set_count(player, n);
if (!player_is_resting(player))
return;
/* Take a turn */
player_resting_step_turn(player);
/* Redraw the state if requested */
handle_stuff(player);
/* Prepare to continue, or cancel and clean up */
if (player_resting_count(player) > 0) {
cmdq_push(CMD_REST);
cmd_set_arg_choice(cmdq_peek(), "choice", n - 1);
} else if (player_resting_is_special(n)) {
cmdq_push(CMD_REST);
cmd_set_arg_choice(cmdq_peek(), "choice", n);
player_set_resting_repeat_count(player, 0);
} else {
player_resting_cancel(player, false);
}
}
/**
* Allow for user abort during repeated commands, running and resting.
*
* This will only check during every 128th game turn while resting.
*/
void check_for_player_interrupt(game_event_type type, game_event_data *data,
void *user)
{
/* Check for "player abort" */
if (player->upkeep->running ||
cmd_get_nrepeats() > 0 ||
(player_is_resting(player) && !(turn & 0x7F))) {
ui_event e;
/* Do not wait */
inkey_scan = SCAN_INSTANT;
/* Check for a key */
e = inkey_ex();
if (e.type != EVT_NONE) {
/* Flush and disturb */
event_signal(EVENT_INPUT_FLUSH);
disturb(player, 0);
msg("Cancelled.");
}
}
}
