nh_bool
curses_set_option(const char *name, union nh_optvalue value)
{
nh_bool game_option = FALSE;
struct nh_option_desc *option = nhlib_find_option(curses_options, name);
if (!option) {
if (game_is_running)
return nh_set_option(name, value);
/* If the game is not running, update our local copy of options. */
if (!nh_options || !(option = nhlib_find_option(nh_options, name))) {
return FALSE;
}
game_option = TRUE;
}
if ((int)option->type == OPTTYPE_KEYMAP) {
return FALSE;
}
if (!nhlib_option_value_ok(option, value))
return FALSE;
nhlib_copy_option_value(option, value);
if (game_option)
return TRUE;
/* In case the option affects graphics; this is pretty cheap if we don't do
it every turn */
mark_mapwin_for_full_refresh();
if (option->type == OPTTYPE_BOOL) {
nh_bool *var = nhlib_find_boolopt(boolopt_map, option->name);
if (!var) {
curses_impossible("missing boolean option");
return FALSE;
}
*var = value.b;
if (!strcmp(option->name, "status3")) {
rebuild_ui();
} else if (!strcmp(option->name, "darkgray")) {
set_darkgray();
draw_map(player.x, player.y);
} else if (!strcmp(option->name, "mouse")) {
uncursed_enable_mouse(option->value.b);
}
} else if (!strcmp(option->name, "comment")) {
/* do nothing */
} else if (!strcmp(option->name, "tileset")) {
if (settings.tileset)
free(settings.tileset);
settings.tileset = malloc(strlen(option->value.s) + 1);
strcpy(settings.tileset, option->value.s);
rebuild_ui();
} else if (!strcmp(option->name, "border")) {
settings.whichframes = option->value.e;
rebuild_ui();
} else if (!strcmp(option->name, "menu_headings")) {
settings.menu_headings = option->value.e;
} else if (!strcmp(option->name, "palette")) {
settings.palette = option->value.e;
setup_palette();
if (ui_flags.initialized) {
/*
* - We don't want to install a palette as a result of the default
* setting of "palette", because some terminals cannot handle a
* palette reset, and thus we need to ensure that we've loaded
* the user's palette setting before palette initialization.
*
* - Besides, clear() will crash with an uninitialized libuncursed.
* So we have to delay this anyway.
*/
clear();
refresh();
rebuild_ui();
}
} else if (!strcmp(option->name, "animation")) {
settings.animation = option->value.e;
} else if (!strcmp(option->name, "sidebar")) {
settings.sidebar = option->value.e;
rebuild_ui();
} else if (!strcmp(option->name, "scores_top")) {
settings.end_top = option->value.i;
} else if (!strcmp(option->name, "scores_around")) {
settings.end_around = option->value.i;
} else if (!strcmp(option->name, "networkmotd")) {
settings.show_motd = option->value.e;
} else if (!strcmp(option->name, "menupaging")) {
settings.menupaging = option->value.e;
} else if (!strcmp(option->name, "optstyle")) {
settings.optstyle = option->value.e;
} else if (!strcmp(option->name, "msgheight")) {
settings.msgheight = option->value.i;
rebuild_ui();
} else if (!strcmp(option->name, "msghistory")) {
settings.msghistory = option->value.i;
alloc_hist_array();
}
else
return FALSE;
return TRUE;
}
static nh_bool option_change_callback(struct nh_option_desc *option)
{
if (!strcmp(option->name, "classic_status") ||
!strcmp(option->name, "darkmsg") ||
!strcmp(option->name, "frame") ||
!strcmp(option->name, "frame_hp_color") ||
!strcmp(option->name, "status3") ||
!strcmp(option->name, "sidebar")) {
rebuild_ui();
return TRUE;
}
else if (!strcmp(option->name, "showexp") ||
!strcmp(option->name, "showscore") ||
!strcmp(option->name, "time")) {
curses_update_status(NULL);
}
else if (!strcmp(option->name, "darkroom") ||
!strcmp(option->name, "hilite_peaceful") ||
!strcmp(option->name, "hilite_pet") ||
!strcmp(option->name, "mapcolors")) {
draw_map(player.x, player.y);
}
else if (!strcmp(option->name, "darkgray")) {
set_darkgray();
draw_map(player.x, player.y);
}
else if (!strcmp(option->name, "dungeon_name")) {
settings.dungeon_name = option->value.e;
rebuild_ui();
}
else if (!strcmp(option->name, "menu_headings")) {
settings.menu_headings = option->value.e;
}
else if (!strcmp(option->name, "graphics")) {
settings.graphics = option->value.e;
switch_graphics(option->value.e);
if (ui_flags.ingame) {
draw_map(player.x, player.y);
redraw_game_windows();
}
}
else if (!strcmp(option->name, "scores_top")) {
settings.end_top = option->value.i;
}
else if (!strcmp(option->name, "scores_around")) {
settings.end_around = option->value.i;
}
else if (!strcmp(option->name, "optstyle")) {
settings.optstyle = option->value.e;
}
else if (!strcmp(option->name, "msgheight")) {
settings.msgheight = option->value.i;
rebuild_ui();
}
else if (!strcmp(option->name, "msghistory")) {
settings.msghistory = option->value.i;
alloc_hist_array();
}
#if defined(PDCURSES) && defined(WIN32)
else if (!strcmp(option->name, "win_width")) {
settings.win_width = option->value.i;
resize_term(settings.win_height, settings.win_width);
handle_resize();
}
else if (!strcmp(option->name, "win_height")) {
settings.win_height = option->value.i;
resize_term(settings.win_height, settings.win_width);
handle_resize();
}
#endif
else if (!strcmp(option->name, "name")) {
if (option->value.s)
strcpy(settings.plname, option->value.s);
else
settings.plname[0] = '\0';
}
else
return FALSE;
return TRUE;
}
static void
curses_print_message_core(int turn, const char *msg, nh_bool canblock)
{
int hsize, vsize, maxlen;
nh_bool died;
if (!msghistory)
alloc_hist_array();
if (turn != prevturn)
start_of_turn_curline = last_redraw_curline = curline;
if (turn < prevturn) /* going back in time can happen during replay */
prune_messages(turn);
if (!*msg)
return; /* empty message. done. */
if (action > prevaction) {
/* re-enable output if it was stopped and start a new line */
stopprint = FALSE;
newline();
}
prevturn = turn;
prevaction = action;
store_message(turn, msg);
if (stopprint)
return;
/*
* generally we want to put as many messages on one line as possible to
* maximize space usage. A new line is begun after each player turn or if
* more() is called via pause_messages(). "You die" also deserves its own line.
*
* If the message area is only one line high, space for "--More--" must be
* reserved at the end of the line, otherwise --More-- is shown on a new line.
*/
getmaxyx(msgwin, vsize, hsize);
maxlen = hsize;
if (maxlen >= COLNO)
maxlen = COLNO - 1;
if (vsize == 1)
maxlen -= 8; /* for "--More--" */
died = !strncmp(msg, "You die", 7);
if (strlen(msglines[curline]) + strlen(msg) + 1 < maxlen && !died) {
if (msglines[curline][0])
strcat(msglines[curline], " ");
strcat(msglines[curline], msg);
} else {
int idx, output_count;
char **output;
wrap_text(maxlen, msg, &output_count, &output);
for (idx = 0; idx < output_count; idx++) {
if (strlen(msglines[curline]) > 0)
fresh_message_line(canblock);
if (stopprint)
break; /* may get set in more() */
strcpy(msglines[curline], output[idx]);
}
free_wrap(output);
}
draw_msgwin();
}
