static void display_sorted_nicks(CHANNEL_REC *channel, GSList *nicklist)
{
WINDOW_REC *window;
TEXT_DEST_REC dest;
GString *str;
GSList *tmp;
char *format, *stripped, *prefix_format;
char *linebuf, nickmode[2] = { 0, 0 };
int *columns, cols, rows, last_col_rows, col, row, max_width;
int item_extra, linebuf_size, formatnum;
window = window_find_closest(channel->server, channel->visible_name,
MSGLEVEL_CLIENTCRAP);
max_width = window->width;
/* get the length of item extra stuff ("[ ] ") */
format = format_get_text(MODULE_NAME, NULL,
channel->server, channel->visible_name,
TXT_NAMES_NICK, " ", "");
stripped = strip_codes(format);
item_extra = strlen(stripped);
g_free(stripped);
g_free(format);
if (settings_get_int("names_max_width") > 0 &&
settings_get_int("names_max_width") < max_width)
max_width = settings_get_int("names_max_width");
/* remove width of the timestamp from max_width */
format_create_dest(&dest, channel->server, channel->visible_name,
MSGLEVEL_CLIENTCRAP, NULL);
format = format_get_line_start(current_theme, &dest, time(NULL));
if (format != NULL) {
stripped = strip_codes(format);
max_width -= strlen(stripped);
g_free(stripped);
g_free(format);
}
/* remove width of the prefix from max_width */
prefix_format = format_get_text(MODULE_NAME, NULL,
channel->server, channel->visible_name,
TXT_NAMES_PREFIX,
channel->visible_name);
if (prefix_format != NULL) {
stripped = strip_codes(prefix_format);
max_width -= strlen(stripped);
g_free(stripped);
}
if (max_width <= 0) {
/* we should always have at least some space .. if we
really don't, it won't show properly anyway. */
max_width = 10;
}
/* calculate columns */
cols = get_max_column_count(nicklist, get_nick_length, max_width,
settings_get_int("names_max_columns"),
item_extra, 3, &columns, &rows);
nicklist = columns_sort_list(nicklist, rows);
/* rows in last column */
last_col_rows = rows-(cols*rows-g_slist_length(nicklist));
if (last_col_rows == 0)
last_col_rows = rows;
str = g_string_new(prefix_format);
linebuf_size = max_width+1; linebuf = g_malloc(linebuf_size);
col = 0; row = 0;
for (tmp = nicklist; tmp != NULL; tmp = tmp->next) {
NICK_REC *rec = tmp->data;
if (rec->other)
nickmode[0] = rec->other;
else if (rec->op)
nickmode[0] = '@';
else if (rec->halfop)
nickmode[0] = '%';
else if (rec->voice)
nickmode[0] = '+';
else
nickmode[0] = ' ';
if (linebuf_size < columns[col]-item_extra+1) {
linebuf_size = (columns[col]-item_extra+1)*2;
linebuf = g_realloc(linebuf, linebuf_size);
}
memset(linebuf, ' ', columns[col]-item_extra);
linebuf[columns[col]-item_extra] = '\0';
memcpy(linebuf, rec->nick, strlen(rec->nick));
formatnum = rec->op ? TXT_NAMES_NICK_OP :
rec->halfop ? TXT_NAMES_NICK_HALFOP :
rec->voice ? TXT_NAMES_NICK_VOICE :
TXT_NAMES_NICK;
format = format_get_text(MODULE_NAME, NULL,
channel->server,
channel->visible_name,
formatnum, nickmode, linebuf);
g_string_append(str, format);
g_free(format);
if (++col == cols) {
printtext(channel->server, channel->visible_name,
MSGLEVEL_CLIENTCRAP, "%s", str->str);
g_string_truncate(str, 0);
if (prefix_format != NULL)
g_string_assign(str, prefix_format);
col = 0; row++;
if (row == last_col_rows)
cols--;
}
}
if (str->len > strlen(prefix_format)) {
printtext(channel->server, channel->visible_name,
MSGLEVEL_CLIENTCRAP, "%s", str->str);
}
g_slist_free(nicklist);
g_string_free(str, TRUE);
g_free_not_null(columns);
g_free_not_null(prefix_format);
g_free(linebuf);
}
static void help_category(GSList *cmdlist, int items)
{
WINDOW_REC *window;
TEXT_DEST_REC dest;
GString *str;
GSList *tmp;
int *columns, cols, rows, col, row, last_col_rows, max_width;
char *linebuf, *format, *stripped;
window = window_find_closest(NULL, NULL, MSGLEVEL_CLIENTCRAP);
max_width = window->width;
/* remove width of timestamp from max_width */
format_create_dest(&dest, NULL, NULL, MSGLEVEL_CLIENTCRAP, NULL);
format = format_get_line_start(current_theme, &dest, time(NULL));
if (format != NULL) {
stripped = strip_codes(format);
max_width -= strlen(stripped);
g_free(stripped);
g_free(format);
}
/* calculate columns */
cols = get_max_column_count(cmdlist, get_cmd_length,
max_width, 6, 1, 3, &columns, &rows);
cmdlist = columns_sort_list(cmdlist, rows);
/* rows in last column */
last_col_rows = rows-(cols*rows-g_slist_length(cmdlist));
if (last_col_rows == 0)
last_col_rows = rows;
str = g_string_new(NULL);
linebuf = g_malloc(max_width+1);
col = 0; row = 0;
for (tmp = cmdlist; tmp != NULL; tmp = tmp->next) {
COMMAND_REC *rec = tmp->data;
memset(linebuf, ' ', columns[col]);
linebuf[columns[col]] = '\0';
memcpy(linebuf, rec->cmd, strlen(rec->cmd));
g_string_append(str, linebuf);
if (++col == cols) {
printtext(NULL, NULL,
MSGLEVEL_CLIENTCRAP, "%s", str->str);
g_string_truncate(str, 0);
col = 0; row++;
if (row == last_col_rows)
cols--;
}
}
if (str->len != 0)
printtext(NULL, NULL, MSGLEVEL_CLIENTCRAP, "%s", str->str);
g_slist_free(cmdlist);
g_string_free(str, TRUE);
g_free(columns);
g_free(linebuf);
}