static void statusbar_item_default_signals(SBAR_ITEM_REC *item)
{
SIGNAL_FUNC func;
GSList *list;
const char *value;
void *signal_id;
int *signals, *pos;
value = statusbar_item_get_value(item);
if (value == NULL)
return;
signals = special_vars_get_signals(value);
if (signals == NULL)
return;
for (pos = signals; *pos != -1; pos += 2) {
/* update signal -> item mappings */
signal_id = GINT_TO_POINTER(*pos);
list = g_hash_table_lookup(sbar_signal_items, signal_id);
if (list == NULL) {
switch (pos[1]) {
case EXPANDO_ARG_NONE:
func = (SIGNAL_FUNC) statusbar_update_item;
break;
case EXPANDO_ARG_SERVER:
func = (SIGNAL_FUNC) statusbar_update_server;
break;
case EXPANDO_ARG_WINDOW:
func = (SIGNAL_FUNC) statusbar_update_window;
break;
case EXPANDO_ARG_WINDOW_ITEM:
func = (SIGNAL_FUNC) statusbar_update_window_item;
break;
default:
func = NULL;
break;
}
if (func != NULL) {
signal_add_full_id(MODULE_NAME,
SIGNAL_PRIORITY_DEFAULT,
*pos, func, NULL);
}
}
if (g_slist_find(list, item) == NULL)
list = g_slist_append(list, item);
g_hash_table_insert(sbar_signal_items, signal_id, list);
/* update item -> signal mappings */
list = g_hash_table_lookup(sbar_item_signals, item);
if (g_slist_find(list, signal_id) == NULL)
list = g_slist_append(list, signal_id);
g_hash_table_insert(sbar_item_signals, item, list);
}
g_free(signals);
}
void statusbar_item_default_handler(SBAR_ITEM_REC *item, int get_size_only,
const char *str, const char *data,
int escape_vars)
{
SERVER_REC *server;
WI_ITEM_REC *wiitem;
char *tmpstr, *tmpstr2;
int len;
if (str == NULL)
str = statusbar_item_get_value(item);
if (str == NULL || *str == '\0') {
item->min_size = item->max_size = 0;
return;
}
if (active_win == NULL) {
server = NULL;
wiitem = NULL;
} else {
server = active_win->active_server;
wiitem = active_win->active;
}
/* expand templates */
tmpstr = theme_format_expand_data(current_theme, &str,
'n', 'n',
NULL, NULL,
EXPAND_FLAG_ROOT |
EXPAND_FLAG_IGNORE_REPLACES |
EXPAND_FLAG_IGNORE_EMPTY);
/* expand $variables */
tmpstr2 = parse_special_string(tmpstr, server, wiitem, data, NULL,
(escape_vars ? PARSE_FLAG_ESCAPE_VARS : 0 ));
g_free(tmpstr);
/* remove color codes (not %formats) */
tmpstr = strip_codes(tmpstr2);
g_free(tmpstr2);
if (get_size_only) {
item->min_size = item->max_size = format_get_length(tmpstr);
} else {
if (item->size < item->min_size) {
/* they're forcing us smaller than minimum size.. */
len = format_real_length(tmpstr, item->size);
tmpstr[len] = '\0';
}
tmpstr2 = update_statusbar_bg(tmpstr, item->bar->color);
gui_printtext(item->xpos, item->bar->real_ypos, tmpstr2);
g_free(tmpstr2);
}
g_free(tmpstr);
}
void statusbar_item_default_handler(SBAR_ITEM_REC *item, int get_size_only,
const char *str, const char *data,
int escape_vars)
{
SERVER_REC *server;
WI_ITEM_REC *wiitem;
char *tmpstr, *tmpstr2;
theme_rm_col reset;
strcpy(reset.m, "n");
int len;
if (str == NULL)
str = statusbar_item_get_value(item);
if (str == NULL || *str == '\0') {
item->min_size = item->max_size = 0;
return;
}
if (active_win == NULL) {
server = NULL;
wiitem = NULL;
} else {
server = active_win->active_server != NULL ?
active_win->active_server : active_win->connect_server;
wiitem = active_win->active;
}
/* expand templates */
tmpstr = theme_format_expand_data(current_theme, &str,
reset, reset,
NULL, NULL,
EXPAND_FLAG_ROOT |
EXPAND_FLAG_IGNORE_REPLACES |
EXPAND_FLAG_IGNORE_EMPTY);
/* expand $variables */
tmpstr2 = parse_special_string(tmpstr, server, wiitem, data, NULL,
(escape_vars ? PARSE_FLAG_ESCAPE_VARS : 0 ));
g_free(tmpstr);
/* remove color codes (not %formats) */
tmpstr = strip_codes(tmpstr2);
g_free(tmpstr2);
if (get_size_only) {
item->min_size = item->max_size = format_get_length(tmpstr);
} else {
GString *out;
if (item->size < item->min_size) {
/* they're forcing us smaller than minimum size.. */
len = format_real_length(tmpstr, item->size);
tmpstr[len] = '\0';
}
out = finalize_string(tmpstr, item->bar->color);
/* make sure the str is big enough to fill the
requested size, so it won't corrupt screen */
len = format_get_length(tmpstr);
if (len < item->size) {
int i;
len = item->size-len;
for (i = 0; i < len; i++)
g_string_append_c(out, ' ');
}
gui_printtext(item->xpos, item->bar->real_ypos, out->str);
g_string_free(out, TRUE);
}
g_free(tmpstr);
}
void statusbar_item_default_handler(SBAR_ITEM_REC *item, int get_size_only,
const char *str, const char *data,
int escape_vars)
{
SERVER_REC *server;
WI_ITEM_REC *wiitem;
char *tmpstr, *tmpstr2;
int len;
if (str == NULL)
str = statusbar_item_get_value(item);
if (str == NULL || *str == '\0') {
item->min_size = item->max_size = 0;
return;
}
if (active_win == NULL) {
server = NULL;
wiitem = NULL;
} else {
server = active_win->active_server != NULL ?
active_win->active_server : active_win->connect_server;
wiitem = active_win->active;
}
/* expand templates */
tmpstr = theme_format_expand_data(current_theme, &str,
'n', 'n',
NULL, NULL,
EXPAND_FLAG_ROOT |
EXPAND_FLAG_IGNORE_REPLACES |
EXPAND_FLAG_IGNORE_EMPTY);
/* expand $variables */
tmpstr2 = parse_special_string(tmpstr, server, wiitem, data, NULL,
(escape_vars ? PARSE_FLAG_ESCAPE_VARS : 0 ));
g_free(tmpstr);
/* remove color codes (not %formats) */
tmpstr = strip_codes(tmpstr2);
g_free(tmpstr2);
/* show all control chars reversed */
tmpstr2 = reverse_controls(tmpstr);
g_free(tmpstr);
tmpstr = tmpstr2;
if (get_size_only) {
item->min_size = item->max_size = format_get_length(tmpstr);
} else {
if (item->size < item->min_size) {
/* they're forcing us smaller than minimum size.. */
len = format_real_length(tmpstr, item->size);
tmpstr[len] = '\0';
} else {
/* make sure the str is big enough to fill the
requested size, so it won't corrupt screen */
len = format_get_length(tmpstr);
if (len < item->size) {
char *fill;
len = item->size-len;
fill = g_malloc(len + 1);
memset(fill, ' ', len); fill[len] = '\0';
tmpstr2 = g_strconcat(tmpstr, fill, NULL);
g_free(fill);
g_free(tmpstr);
tmpstr = tmpstr2;
}
}
tmpstr2 = update_statusbar_bg(tmpstr, item->bar->color);
gui_printtext(item->xpos, item->bar->real_ypos, tmpstr2);
g_free(tmpstr2);
}
g_free(tmpstr);
}
