static void statusbar_topic(SBAR_ITEM_REC *item, int ypos)
{
CHANNEL_REC *channel;
QUERY_REC *query;
char *str, *topic;
if (item->size != COLS-2) {
/* get all space for topic */
statusbar_item_resize(item, COLS-2);
return;
}
move(ypos, item->xpos);
set_bg(stdscr, settings_get_int("statusbar_background") << 4);
clrtoeol(); set_bg(stdscr, 0);
if (active_win == NULL)
return;
topic = NULL;
channel = CHANNEL(active_win->active);
query = QUERY(active_win->active);
if (channel != NULL && channel->topic != NULL) topic = channel->topic;
if (query != NULL && query->address != NULL) topic = query->address;
if (topic != NULL) {
topic = strip_codes(topic);
str = g_strdup_printf("%.*s", item->size, topic);
set_color(stdscr, sbar_color_normal); addstr(str);
g_free(str);
g_free(topic);
}
screen_refresh(NULL);
}
static void sig_print_text(TEXT_DEST_REC *dest, const char *text)
{
THEME_REC *theme;
char *str, *tmp;
g_return_if_fail(dest != NULL);
g_return_if_fail(text != NULL);
if (dest->window == NULL) {
str = strip_codes(text);
printf("NO WINDOWS: %s\n", str);
g_free(str);
return;
}
msg_beep_check(dest);
if ((dest->level & MSGLEVEL_NEVER) == 0)
dest->window->last_line = time(NULL);
/* add timestamp/server tag here - if it's done in print_line()
it would be written to log files too */
theme = window_get_theme(dest->window);
tmp = format_get_line_start(theme, dest, time(NULL));
str = !theme->info_eol ? format_add_linestart(text, tmp) :
format_add_lineend(text, tmp);
g_free_not_null(tmp);
format_send_to_gui(dest, str);
g_free(str);
signal_emit_id(signal_gui_print_text_finished, 1, dest->window);
}
static void statusbar_topic(SBAR_ITEM_REC *item, int ypos)
{
CHANNEL_REC *channel;
QUERY_REC *query;
char *str, *topic;
if (item->size != COLS-2) {
/* get all space for topic */
statusbar_item_resize(item, COLS-2);
return;
}
move(ypos, item->xpos);
set_bg((1<<4)+7); clrtoeol(); set_bg(0);
if (active_win == NULL)
return;
topic = NULL;
channel = irc_item_channel(active_win->active);
query = irc_item_query(active_win->active);
if (channel != NULL && channel->topic != NULL) topic = channel->topic;
if (query != NULL && query->address != NULL) topic = query->address;
if (topic != NULL) {
topic = strip_codes(topic);
str = g_strdup_printf("%.*s", item->size, topic);
set_color((1<<4)+15); addstr(str);
g_free(str);
g_free(topic);
}
screen_refresh();
}
/* Return screen length of plain string */
static int scrlen_str(const char *str)
{
int len = 0;
char *stripped;
g_return_val_if_fail(str != NULL, 0);
str = stripped = strip_codes(str);
if (is_utf8() && g_utf8_validate(str, -1, NULL)) {
while (*str != '\0') {
gunichar c;
c = g_utf8_get_char(str);
str = g_utf8_next_char(str);
len += unichar_isprint(c) ? mk_wcwidth(c) : 1;
}
} else {
len = strlen(str);
}
g_free(stripped);
return len;
}
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);
}
static void print_line(TEXT_DEST_REC *dest, const char *text)
{
THEME_REC *theme;
char *str, *tmp, *stripped;
g_return_if_fail(dest != NULL);
g_return_if_fail(text != NULL);
theme = window_get_theme(dest->window);
tmp = format_get_level_tag(theme, dest);
str = !theme->info_eol ? format_add_linestart(text, tmp) :
format_add_lineend(text, tmp);
g_free_not_null(tmp);
/* send both the formatted + stripped (for logging etc.) */
stripped = strip_codes(str);
signal_emit_id(signal_print_text, 3, dest, str, stripped);
g_free_and_null(dest->hilight_color);
g_free(str);
g_free(stripped);
}
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);
}
static char *log_colorizer_strip(const char *str)
{
return strip_codes(str);
}
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 sig_print_text(TEXT_DEST_REC *dest, const char *text,
const char *stripped)
{
HILIGHT_REC *hilight;
char *color, *newstr;
int old_level, hilight_start, hilight_end, hilight_len;
int nick_match;
if (dest->level & MSGLEVEL_NOHILIGHT)
return;
hilight_start = hilight_end = 0;
hilight = hilight_match(dest->server, dest->target,
NULL, NULL, dest->level, stripped,
&hilight_start,
&hilight_end);
if (hilight == NULL)
return;
nick_match = hilight->nick && (dest->level & (MSGLEVEL_PUBLIC|MSGLEVEL_ACTIONS)) == MSGLEVEL_PUBLIC;
old_level = dest->level;
if (!nick_match || (dest->level & MSGLEVEL_HILIGHT)) {
/* update the level / hilight info */
hilight_update_text_dest(dest, hilight);
/* Remove NO_ACT, this means explicitly defined hilights will bypass
* /IGNORE ... NO_ACT.
* (It's still possible to use /hilight -actcolor %n to hide
* hilight/beep).
*/
dest->level &= ~MSGLEVEL_NO_ACT;
}
if (nick_match)
return; /* fe-messages.c should have taken care of this */
if (old_level & MSGLEVEL_HILIGHT) {
/* nick is highlighted, just set priority */
return;
}
color = hilight_get_color(hilight);
hilight_len = hilight_end-hilight_start;
if (!hilight->word) {
/* hilight whole line */
char *tmp = strip_codes(text);
newstr = g_strconcat(color, tmp, NULL);
g_free(tmp);
} else {
/* hilight part of the line */
GString *tmp;
char *middle;
int pos, color_pos, color_len;
tmp = g_string_new(NULL);
/* start of the line */
pos = strip_real_length(text, hilight_start, NULL, NULL);
g_string_append(tmp, text);
g_string_truncate(tmp, pos);
/* color */
g_string_append(tmp, color);
/* middle of the line, stripped */
middle = strip_codes(text+pos);
pos = tmp->len;
g_string_append(tmp, middle);
g_string_truncate(tmp, pos+hilight_len);
g_free(middle);
/* end of the line */
pos = strip_real_length(text, hilight_end,
&color_pos, &color_len);
if (color_pos > 0)
g_string_append_len(tmp, text+color_pos, color_len);
else {
/* no colors in line, change back to default */
g_string_append_c(tmp, 4);
g_string_append_c(tmp, FORMAT_STYLE_DEFAULTS);
}
g_string_append(tmp, text+pos);
newstr = tmp->str;
g_string_free(tmp, FALSE);
}
signal_emit("print text", 3, dest, newstr, stripped);
g_free(color);
g_free(newstr);
signal_stop();
}
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);
}
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);
}
static void sig_print_text(TEXT_DEST_REC *dest, const char *text,
const char *stripped)
{
HILIGHT_REC *hilight;
char *color, *newstr;
int old_level, hilight_start, hilight_end, hilight_len;
int nick_match;
if (dest->level & MSGLEVEL_NOHILIGHT)
return;
hilight_start = hilight_end = 0;
hilight = hilight_match(dest->server, dest->target,
NULL, NULL, dest->level, stripped,
&hilight_start,
&hilight_end);
if (hilight == NULL)
return;
nick_match = hilight->nick && (dest->level & (MSGLEVEL_PUBLIC|MSGLEVEL_ACTIONS)) == MSGLEVEL_PUBLIC;
old_level = dest->level;
if (!nick_match || (dest->level & MSGLEVEL_HILIGHT)) {
/* update the level / hilight info */
hilight_update_text_dest(dest, hilight);
}
if (nick_match)
return; /* fe-messages.c should have taken care of this */
if (old_level & MSGLEVEL_HILIGHT) {
/* nick is highlighted, just set priority */
return;
}
color = hilight_get_color(hilight);
hilight_len = hilight_end-hilight_start;
if (!hilight->word) {
/* hilight whole line */
char *tmp = strip_codes(text);
newstr = g_strconcat(color, tmp, NULL);
g_free(tmp);
} else {
/* hilight part of the line */
GString *tmp;
char *middle, *lastcolor;
int pos, color_pos, color_len;
tmp = g_string_new(NULL);
/* start of the line */
pos = strip_real_length(text, hilight_start, NULL, NULL);
g_string_append(tmp, text);
g_string_truncate(tmp, pos);
/* color */
g_string_append(tmp, color);
/* middle of the line, stripped */
middle = strip_codes(text+pos);
pos = tmp->len;
g_string_append(tmp, middle);
g_string_truncate(tmp, pos+hilight_len);
g_free(middle);
/* end of the line */
pos = strip_real_length(text, hilight_end,
&color_pos, &color_len);
if (color_pos > 0)
lastcolor = g_strndup(text+color_pos, color_len);
else {
/* no colors in line, change back to default */
lastcolor = g_malloc0(3);
lastcolor[0] = 4;
lastcolor[1] = FORMAT_STYLE_DEFAULTS;
}
g_string_append(tmp, lastcolor);
g_string_append(tmp, text+pos);
g_free(lastcolor);
newstr = tmp->str;
g_string_free(tmp, FALSE);
}
signal_emit("print text", 3, dest, newstr, stripped);
g_free(color);
g_free(newstr);
signal_stop();
}
