4 Copyright (C) 1999-2000 Timo Sirainen
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 #include "module-formats.h"
24 #include "special-vars.h"
30 #include "fe-windows.h"
31 #include "window-items.h"
34 #include "translation.h"
40 static const char *format_backs = "04261537";
41 static const char *format_fores = "kbgcrmyw";
42 static const char *format_boldfores = "KBGCRMYW";
44 static int signal_gui_print_text;
45 static int hide_text_style, hide_server_tags, hide_colors;
47 static int timestamp_level;
48 static int timestamp_timeout;
50 int format_find_tag(const char *module, const char *tag)
55 formats = g_hash_table_lookup(default_formats, module);
59 for (n = 0; formats[n].def != NULL; n++) {
60 if (formats[n].tag != NULL &&
61 g_strcasecmp(formats[n].tag, tag) == 0)
68 static void format_expand_code(const char **format, GString *out, int *flags)
73 /* flags are being ignored - skip the code */
74 while (**format != ']')
81 while (**format != ']' && **format != '\0') {
84 else if (**format == '-')
86 else switch (**format) {
93 g_string_append_c(out, 4);
94 g_string_append_c(out, FORMAT_STYLE_INDENT_FUNC);
95 while (**format != ']' && **format != '\0' &&
97 g_string_append_c(out, **format);
100 g_string_append_c(out, ',');
105 *flags |= !set ? PRINT_FLAG_UNSET_LINE_START :
106 **format == 's' ? PRINT_FLAG_SET_LINE_START :
107 PRINT_FLAG_SET_LINE_START_IRSSI;
110 *flags |= set ? PRINT_FLAG_SET_TIMESTAMP :
111 PRINT_FLAG_UNSET_TIMESTAMP;
114 *flags |= set ? PRINT_FLAG_SET_SERVERTAG :
115 PRINT_FLAG_UNSET_SERVERTAG;
123 int format_expand_styles(GString *out, const char **format, int *flags)
133 g_string_append_c(out, fmt);
136 /* Underline on/off */
137 g_string_append_c(out, 4);
138 g_string_append_c(out, FORMAT_STYLE_UNDERLINE);
143 g_string_append_c(out, 4);
144 g_string_append_c(out, FORMAT_STYLE_BOLD);
148 g_string_append_c(out, 4);
149 g_string_append_c(out, FORMAT_STYLE_REVERSE);
153 g_string_append_c(out, '\n');
157 g_string_append_c(out, 4);
158 g_string_append_c(out, FORMAT_STYLE_INDENT);
162 g_string_append_c(out, 4);
163 g_string_append_c(out, FORMAT_STYLE_BLINK);
168 g_string_append_c(out, 4);
169 g_string_append_c(out, FORMAT_STYLE_DEFAULTS);
172 /* clear to end of line */
173 g_string_append_c(out, 4);
174 g_string_append_c(out, FORMAT_STYLE_CLRTOEOL);
177 g_string_append_c(out, 4);
178 g_string_append_c(out, FORMAT_STYLE_MONOSPACE);
182 format_expand_code(format, out, flags);
185 /* check if it's a background color */
186 p = strchr(format_backs, fmt);
188 g_string_append_c(out, 4);
189 g_string_append_c(out, FORMAT_COLOR_NOCHANGE);
190 g_string_append_c(out, (char) ((int) (p-format_backs)+'0'));
194 /* check if it's a foreground color */
195 if (fmt == 'p') fmt = 'm';
196 p = strchr(format_fores, fmt);
198 g_string_append_c(out, 4);
199 g_string_append_c(out, (char) ((int) (p-format_fores)+'0'));
200 g_string_append_c(out, FORMAT_COLOR_NOCHANGE);
204 /* check if it's a bold foreground color */
205 if (fmt == 'P') fmt = 'M';
206 p = strchr(format_boldfores, fmt);
208 g_string_append_c(out, 4);
209 g_string_append_c(out, (char) (8+(int) (p-format_boldfores)+'0'));
210 g_string_append_c(out, FORMAT_COLOR_NOCHANGE);
220 void format_read_arglist(va_list va, FORMAT_REC *format,
221 char **arglist, int arglist_size,
222 char *buffer, int buffer_size)
224 int num, len, bufpos;
226 g_return_if_fail(format->params < arglist_size);
229 arglist[format->params] = NULL;
230 for (num = 0; num < format->params; num++) {
231 switch (format->paramtypes[num]) {
233 arglist[num] = (char *) va_arg(va, char *);
234 if (arglist[num] == NULL)
238 int d = (int) va_arg(va, int);
240 if (bufpos >= buffer_size) {
245 arglist[num] = buffer+bufpos;
246 len = g_snprintf(buffer+bufpos, buffer_size-bufpos,
252 long l = (long) va_arg(va, long);
254 if (bufpos >= buffer_size) {
259 arglist[num] = buffer+bufpos;
260 len = g_snprintf(buffer+bufpos, buffer_size-bufpos,
266 double f = (double) va_arg(va, double);
268 if (bufpos >= buffer_size) {
273 arglist[num] = buffer+bufpos;
274 len = g_snprintf(buffer+bufpos, buffer_size-bufpos,
282 void format_create_dest(TEXT_DEST_REC *dest,
283 void *server, const char *target,
284 int level, WINDOW_REC *window)
286 format_create_dest_tag(dest, server, NULL, target, level, window);
289 void format_create_dest_tag(TEXT_DEST_REC *dest, void *server,
290 const char *server_tag, const char *target,
291 int level, WINDOW_REC *window)
293 memset(dest, 0, sizeof(TEXT_DEST_REC));
295 dest->server = server;
296 dest->server_tag = server != NULL ? SERVER(server)->tag : server_tag;
297 dest->target = target;
299 dest->window = window != NULL ? window :
300 window_find_closest(server, target, level);
303 static int advance (char const **str, gboolean utf8)
308 c = g_utf8_get_char(*str);
309 *str = g_utf8_next_char(*str);
311 return utf8_width(c);
319 /* Return length of text part in string (ie. without % codes) */
320 int format_get_length(const char *str)
328 g_return_val_if_fail(str != NULL, 0);
331 utf8 = is_utf8() && g_utf8_validate(str, -1, NULL);
334 tmp = g_string_new(NULL);
336 while (*str != '\0') {
337 if (*str == '%' && str[1] != '\0') {
340 format_expand_styles(tmp, &str, NULL)) {
345 /* %% or unknown %code, written as-is */
350 len += advance(&str, utf8);
357 g_string_free(tmp, TRUE);
361 /* Return how many characters in `str' must be skipped before `len'
362 characters of text is skipped. Like strip_real_length(), except this
364 int format_real_length(const char *str, int len)
371 g_return_val_if_fail(str != NULL, 0);
372 g_return_val_if_fail(len >= 0, 0);
375 utf8 = is_utf8() && g_utf8_validate(str, -1, NULL);
379 tmp = g_string_new(NULL);
380 while (*str != '\0' && len > 0) {
381 if (*str == '%' && str[1] != '\0') {
384 format_expand_styles(tmp, &str, NULL)) {
389 /* %% or unknown %code, written as-is */
397 len -= advance(&str, utf8);
404 g_string_free(tmp, TRUE);
405 return (int) (str-start);
408 char *format_string_expand(const char *text, int *flags)
413 g_return_val_if_fail(text != NULL, NULL);
415 out = g_string_new(NULL);
417 if (flags != NULL) *flags = 0;
419 while (*text != '\0') {
422 if (!format_expand_styles(out, &text, flags)) {
423 g_string_append_c(out, '%');
424 g_string_append_c(out, '%');
425 g_string_append_c(out, *text);
432 g_string_append_c(out, *text);
439 g_string_free(out, FALSE);
443 static char *format_get_text_args(TEXT_DEST_REC *dest,
444 const char *text, char **arglist)
450 out = g_string_new(NULL);
453 while (*text != '\0') {
456 if (!format_expand_styles(out, &text, &dest->flags)) {
457 g_string_append_c(out, '%');
458 g_string_append_c(out, '%');
459 g_string_append_c(out, *text);
462 } else if (code == '$') {
466 ret = parse_special((char **) &text, dest->server,
467 dest->target == NULL ? NULL :
468 window_item_find(dest->server, dest->target),
469 arglist, &need_free, NULL, 0);
472 /* string shouldn't end with \003 or it could
473 mess up the next one or two characters */
475 int len = strlen(ret);
476 while (len > 0 && ret[len-1] == 3) len--;
477 diff = strlen(ret)-len;
479 g_string_append(out, ret);
481 g_string_truncate(out, out->len-diff);
482 if (need_free) g_free(ret);
486 if (*text == '%' || *text == '$')
489 g_string_append_c(out, *text);
496 g_string_free(out, FALSE);
500 char *format_get_text_theme(THEME_REC *theme, const char *module,
501 TEXT_DEST_REC *dest, int formatnum, ...)
507 theme = window_get_theme(dest->window);
509 va_start(va, formatnum);
510 str = format_get_text_theme_args(theme, module, dest, formatnum, va);
516 char *format_get_text_theme_args(THEME_REC *theme, const char *module,
517 TEXT_DEST_REC *dest, int formatnum,
520 char *arglist[MAX_FORMAT_PARAMS];
521 char buffer[DEFAULT_FORMAT_ARGLIST_SIZE];
524 formats = g_hash_table_lookup(default_formats, module);
525 format_read_arglist(va, &formats[formatnum],
526 arglist, sizeof(arglist)/sizeof(char *),
527 buffer, sizeof(buffer));
529 return format_get_text_theme_charargs(theme, module, dest,
533 char *format_get_text_theme_charargs(THEME_REC *theme, const char *module,
534 TEXT_DEST_REC *dest, int formatnum,
537 MODULE_THEME_REC *module_theme;
540 module_theme = g_hash_table_lookup(theme->modules, module);
541 if (module_theme == NULL)
544 text = module_theme->expanded_formats[formatnum];
545 return format_get_text_args(dest, text, args);
548 char *format_get_text(const char *module, WINDOW_REC *window,
549 void *server, const char *target,
557 format_create_dest(&dest, server, target, 0, window);
558 theme = window_get_theme(dest.window);
560 va_start(va, formatnum);
561 str = format_get_text_theme_args(theme, module, &dest, formatnum, va);
567 /* add `linestart' to start of each line in `text'. `text' may contain
568 multiple lines separated with \n. */
569 char *format_add_linestart(const char *text, const char *linestart)
574 if (linestart == NULL)
575 return g_strdup(text);
577 if (strchr(text, '\n') == NULL)
578 return g_strconcat(linestart, text, NULL);
580 str = g_string_new(linestart);
581 while (*text != '\0') {
582 g_string_append_c(str, *text);
584 g_string_append(str, linestart);
589 g_string_free(str, FALSE);
593 char *format_add_lineend(const char *text, const char *linestart)
598 if (linestart == NULL)
599 return g_strdup(text);
601 if (strchr(text, '\n') == NULL)
602 return g_strconcat(text, linestart, NULL);
604 str = g_string_new(NULL);
605 while (*text != '\0') {
607 g_string_append(str, linestart);
608 g_string_append_c(str, *text);
611 g_string_append(str, linestart);
614 g_string_free(str, FALSE);
618 #define LINE_START_IRSSI_LEVEL \
619 (MSGLEVEL_CLIENTERROR | MSGLEVEL_CLIENTNOTICE)
621 #define NOT_LINE_START_LEVEL \
622 (MSGLEVEL_NEVER | MSGLEVEL_LASTLOG | MSGLEVEL_CLIENTCRAP | \
623 MSGLEVEL_MSGS | MSGLEVEL_PUBLIC | MSGLEVEL_DCC | MSGLEVEL_DCCMSGS | \
624 MSGLEVEL_ACTIONS | MSGLEVEL_NOTICES | MSGLEVEL_SNOTES | MSGLEVEL_CTCPS)
626 /* return the "-!- " text at the start of the line */
627 char *format_get_level_tag(THEME_REC *theme, TEXT_DEST_REC *dest)
631 /* check for flags if we want to override defaults */
632 if (dest->flags & PRINT_FLAG_UNSET_LINE_START)
635 if (dest->flags & PRINT_FLAG_SET_LINE_START)
636 format = TXT_LINE_START;
637 else if (dest->flags & PRINT_FLAG_SET_LINE_START_IRSSI)
638 format = TXT_LINE_START_IRSSI;
641 if (dest->level & LINE_START_IRSSI_LEVEL)
642 format = TXT_LINE_START_IRSSI;
643 else if ((dest->level & NOT_LINE_START_LEVEL) == 0)
644 format = TXT_LINE_START;
649 return format_get_text_theme(theme, MODULE_NAME, dest, format);
652 static char *get_timestamp(THEME_REC *theme, TEXT_DEST_REC *dest, time_t t)
654 char *format, str[256];
658 if ((timestamp_level & dest->level) == 0)
661 /* check for flags if we want to override defaults */
662 if (dest->flags & PRINT_FLAG_UNSET_TIMESTAMP)
665 if ((dest->flags & PRINT_FLAG_SET_TIMESTAMP) == 0 &&
666 (dest->level & (MSGLEVEL_NEVER|MSGLEVEL_LASTLOG)) != 0)
670 if (timestamp_timeout > 0) {
671 diff = t - dest->window->last_timestamp;
672 dest->window->last_timestamp = t;
673 if (diff < timestamp_timeout)
678 format = format_get_text_theme(theme, MODULE_NAME, dest,
680 if (strftime(str, sizeof(str), format, tm) <= 0)
683 return g_strdup(str);
686 static char *get_server_tag(THEME_REC *theme, TEXT_DEST_REC *dest)
690 if (dest->server_tag == NULL || hide_server_tags)
693 /* check for flags if we want to override defaults */
694 if (dest->flags & PRINT_FLAG_UNSET_SERVERTAG)
697 if ((dest->flags & PRINT_FLAG_SET_SERVERTAG) == 0) {
698 if (dest->window->active != NULL &&
699 dest->window->active->server == dest->server)
702 if (servers != NULL) {
704 if (servers->next != NULL)
707 if (count < 2 && lookup_servers != NULL) {
709 if (lookup_servers->next != NULL)
717 return format_get_text_theme(theme, MODULE_NAME, dest,
718 TXT_SERVERTAG, dest->server_tag);
721 char *format_get_line_start(THEME_REC *theme, TEXT_DEST_REC *dest, time_t t)
723 char *timestamp, *servertag;
726 timestamp = get_timestamp(theme, dest, t);
727 servertag = get_server_tag(theme, dest);
729 if (timestamp == NULL && servertag == NULL)
732 linestart = g_strconcat(timestamp != NULL ? timestamp : "",
735 g_free_not_null(timestamp);
736 g_free_not_null(servertag);
740 void format_newline(WINDOW_REC *window)
742 g_return_if_fail(window != NULL);
744 signal_emit_id(signal_gui_print_text, 6, window,
745 GINT_TO_POINTER(-1), GINT_TO_POINTER(-1),
746 GINT_TO_POINTER(GUI_PRINT_FLAG_NEWLINE),
750 /* parse ANSI color string */
751 static const char *get_ansi_color(THEME_REC *theme, const char *str,
752 int *fg_ret, int *bg_ret, int *flags_ret)
754 static char ansitab[8] = { 0, 4, 2, 6, 1, 5, 3, 7 };
756 int fg, bg, flags, num;
762 fg = fg_ret == NULL || *fg_ret < 0 ? theme->default_color : *fg_ret;
763 bg = bg_ret == NULL || *bg_ret < 0 ? -1 : *bg_ret;
764 flags = flags_ret == NULL ? 0 : *flags_ret;
768 if (*str == '\0') return start;
770 if (i_isdigit(*str)) {
771 num = num*10 + (*str-'0');
775 if (*str != ';' && *str != 'm')
780 /* reset colors back to default */
781 fg = theme->default_color;
783 flags &= ~GUI_PRINT_FLAG_INDENT;
787 flags |= GUI_PRINT_FLAG_BOLD;
791 flags |= GUI_PRINT_FLAG_BLINK;
795 flags |= GUI_PRINT_FLAG_REVERSE;
798 if (num >= 30 && num <= 37) {
799 if (fg == -1) fg = 0;
800 fg = (fg & 0xf8) | ansitab[num-30];
802 if (num >= 40 && num <= 47) {
803 if (bg == -1) bg = 0;
804 bg = (bg & 0xf8) | ansitab[num-40];
811 if (fg_ret != NULL) *fg_ret = fg;
812 if (bg_ret != NULL) *bg_ret = bg;
813 if (flags_ret != NULL) *flags_ret = flags;
823 /* parse MIRC color string */
824 static void get_mirc_color(const char **str, int *fg_ret, int *bg_ret)
828 fg = fg_ret == NULL ? -1 : *fg_ret;
829 bg = bg_ret == NULL ? -1 : *bg_ret;
831 if (!i_isdigit(**str) && **str != ',') {
835 /* foreground color */
839 if (i_isdigit(**str)) {
840 fg = fg*10 + (**str-'0');
845 /* background color */
847 if (!i_isdigit(**str))
852 if (i_isdigit(**str)) {
853 bg = bg*10 + (**str-'0');
860 if (fg_ret) *fg_ret = fg;
861 if (bg_ret) *bg_ret = bg;
864 #define IS_COLOR_CODE(c) \
865 ((c) == 2 || (c) == 3 || (c) == 4 || (c) == 6 || (c) == 7 || \
866 (c) == 15 || (c) == 22 || (c) == 27 || (c) == 31)
868 /* Return how many characters in `str' must be skipped before `len'
869 characters of text is skipped. */
870 int strip_real_length(const char *str, int len,
871 int *last_color_pos, int *last_color_len)
873 const char *start = str;
875 if (last_color_pos != NULL)
876 *last_color_pos = -1;
877 if (last_color_len != NULL)
878 *last_color_len = -1;
880 while (*str != '\0') {
882 const char *mircstart = str;
884 if (last_color_pos != NULL)
885 *last_color_pos = (int) (str-start);
887 get_mirc_color(&str, NULL, NULL);
888 if (last_color_len != NULL)
889 *last_color_len = (int) (str-mircstart);
891 } else if (*str == 4 && str[1] != '\0') {
892 if (str[1] < FORMAT_STYLE_SPECIAL && str[2] != '\0') {
893 if (last_color_pos != NULL)
894 *last_color_pos = (int) (str-start);
895 if (last_color_len != NULL)
898 } else if (str[1] == FORMAT_STYLE_DEFAULTS) {
899 if (last_color_pos != NULL)
900 *last_color_pos = (int) (str-start);
901 if (last_color_len != NULL)
906 if (!IS_COLOR_CODE(*str)) {
914 return (int) (str-start);
917 char *strip_codes(const char *input)
922 out = str = g_strdup(input);
923 for (p = input; *p != '\0'; p++) {
928 get_mirc_color(&p, NULL, NULL);
933 if (*p == 4 && p[1] != '\0') {
934 if (p[1] >= FORMAT_STYLE_SPECIAL) {
946 if (*p == 27 && p[1] != '\0') {
948 p = get_ansi_color(current_theme, p, NULL, NULL, NULL);
950 } else if (!IS_COLOR_CODE(*p))
958 /* send a fully parsed text string for GUI to print */
959 void format_send_to_gui(TEXT_DEST_REC *dest, const char *text)
962 char *dup, *str, *ptr, type;
963 int fgcolor, bgcolor;
966 theme = dest->window != NULL && dest->window->theme != NULL ?
967 dest->window->theme : current_theme;
969 dup = str = g_strdup(text);
971 flags = 0; fgcolor = theme->default_color; bgcolor = -1;
972 while (*str != '\0') {
974 for (ptr = str; *ptr != '\0'; ptr++) {
975 if (IS_COLOR_CODE(*ptr) || *ptr == '\n') {
981 *ptr = (char) translation_in[(int) (unsigned char) *ptr];
986 if (settings_get_bool("bell_beeps"))
987 signal_emit("beep", 0);
988 } else if (type == 4 && *ptr == FORMAT_STYLE_CLRTOEOL) {
989 /* clear to end of line */
990 flags |= GUI_PRINT_FLAG_CLRTOEOL;
993 if (*str != '\0' || (flags & GUI_PRINT_FLAG_CLRTOEOL)) {
994 /* send the text to gui handler */
995 signal_emit_id(signal_gui_print_text, 6, dest->window,
996 GINT_TO_POINTER(fgcolor),
997 GINT_TO_POINTER(bgcolor),
998 GINT_TO_POINTER(flags), str,
1000 flags &= ~(GUI_PRINT_FLAG_INDENT|GUI_PRINT_FLAG_CLRTOEOL);
1004 format_newline(dest->window);
1013 if (!hide_text_style)
1014 flags ^= GUI_PRINT_FLAG_BOLD;
1018 get_mirc_color((const char **) &ptr,
1019 hide_colors ? NULL : &fgcolor,
1020 hide_colors ? NULL : &bgcolor);
1022 flags |= GUI_PRINT_FLAG_MIRC_COLOR;
1025 /* user specific colors */
1026 flags &= ~GUI_PRINT_FLAG_MIRC_COLOR;
1028 case FORMAT_STYLE_BLINK:
1029 flags ^= GUI_PRINT_FLAG_BLINK;
1031 case FORMAT_STYLE_UNDERLINE:
1032 flags ^= GUI_PRINT_FLAG_UNDERLINE;
1034 case FORMAT_STYLE_BOLD:
1035 flags ^= GUI_PRINT_FLAG_BOLD;
1037 case FORMAT_STYLE_REVERSE:
1038 flags ^= GUI_PRINT_FLAG_REVERSE;
1040 case FORMAT_STYLE_MONOSPACE:
1041 flags ^= GUI_PRINT_FLAG_MONOSPACE;
1043 case FORMAT_STYLE_INDENT:
1044 flags |= GUI_PRINT_FLAG_INDENT;
1046 case FORMAT_STYLE_INDENT_FUNC: {
1047 const char *start = ptr;
1048 while (*ptr != ',' && *ptr != '\0')
1050 if (*ptr != '\0') *ptr++ = '\0';
1052 signal_emit_id(signal_gui_print_text, 6,
1053 dest->window, NULL, NULL,
1054 GINT_TO_POINTER(GUI_PRINT_FLAG_INDENT_FUNC),
1058 case FORMAT_STYLE_DEFAULTS:
1059 fgcolor = theme->default_color;
1061 flags &= GUI_PRINT_FLAG_INDENT|GUI_PRINT_FLAG_MONOSPACE;
1063 case FORMAT_STYLE_CLRTOEOL:
1066 if (*ptr != FORMAT_COLOR_NOCHANGE) {
1067 fgcolor = (unsigned char) *ptr-'0';
1069 flags &= ~GUI_PRINT_FLAG_BOLD;
1072 if (fgcolor != 8) fgcolor -= 8;
1073 flags |= GUI_PRINT_FLAG_BOLD;
1080 if (*ptr != FORMAT_COLOR_NOCHANGE) {
1083 flags &= ~GUI_PRINT_FLAG_BLINK;
1087 flags |= GUI_PRINT_FLAG_BLINK;
1095 if (!hide_text_style)
1096 flags ^= GUI_PRINT_FLAG_BLINK;
1099 /* remove all styling */
1100 fgcolor = theme->default_color;
1102 flags &= GUI_PRINT_FLAG_INDENT|GUI_PRINT_FLAG_MONOSPACE;
1106 if (!hide_text_style)
1107 flags ^= GUI_PRINT_FLAG_REVERSE;
1111 if (!hide_text_style)
1112 flags ^= GUI_PRINT_FLAG_UNDERLINE;
1115 /* ansi color code */
1117 get_ansi_color(theme, ptr,
1118 hide_colors ? NULL : &fgcolor,
1119 hide_colors ? NULL : &bgcolor,
1120 hide_colors ? NULL : &flags);
1130 static void read_settings(void)
1132 timestamp_level = settings_get_bool("timestamps") ? MSGLEVEL_ALL : 0;
1133 if (timestamp_level > 0)
1134 timestamp_level = settings_get_level("timestamp_level");
1135 timestamp_timeout = settings_get_time("timestamp_timeout")/1000;
1137 hide_server_tags = settings_get_bool("hide_server_tags");
1138 hide_text_style = settings_get_bool("hide_text_style");
1139 hide_colors = hide_text_style || settings_get_bool("hide_colors");
1142 void formats_init(void)
1144 signal_gui_print_text = signal_get_uniq_id("gui print text");
1147 signal_add("setup changed", (SIGNAL_FUNC) read_settings);
1150 void formats_deinit(void)
1152 signal_remove("setup changed", (SIGNAL_FUNC) read_settings);