void
gui_chat_printf_y (struct t_gui_buffer *buffer, int y, const char *message, ...)
{
va_list argptr;
struct t_gui_line *ptr_line;
if (gui_init_ok)
{
if (!buffer)
buffer = gui_buffer_search_main ();
if (buffer->type != GUI_BUFFER_TYPE_FREE)
buffer = gui_buffers;
if (buffer->type != GUI_BUFFER_TYPE_FREE)
return;
}
if (!gui_chat_buffer)
gui_chat_buffer = malloc (GUI_CHAT_BUFFER_PRINTF_SIZE);
if (!gui_chat_buffer)
return;
va_start (argptr, message);
vsnprintf (gui_chat_buffer, GUI_CHAT_BUFFER_PRINTF_SIZE, message, argptr);
va_end (argptr);
utf8_normalize (gui_chat_buffer, '?');
/* no message: delete line */
if (!gui_chat_buffer[0])
{
if (gui_init_ok)
{
for (ptr_line = buffer->own_lines->first_line; ptr_line;
ptr_line = ptr_line->next_line)
{
if (ptr_line->data->y >= y)
break;
}
if (ptr_line && (ptr_line->data->y == y))
{
gui_line_free (buffer, ptr_line);
gui_buffer_ask_chat_refresh (buffer, 2);
}
}
}
else
{
if (gui_init_ok)
{
gui_line_add_y (buffer, y, gui_chat_buffer);
gui_buffer_ask_chat_refresh (buffer, 1);
}
else
string_iconv_fprintf (stdout, "%s\n", gui_chat_buffer);
}
}
void
gui_nicklist_remove_nick (struct t_gui_buffer *buffer,
struct t_gui_nick *nick)
{
char *nick_removed;
if (!buffer || !nick)
return;
nick_removed = (nick->name) ? strdup (nick->name) : NULL;
gui_nicklist_send_signal ("nicklist_nick_removing", buffer, nick_removed);
gui_nicklist_send_hsignal ("nicklist_nick_removing", buffer, NULL, nick);
/* remove nick from list */
if (nick->prev_nick)
(nick->prev_nick)->next_nick = nick->next_nick;
if (nick->next_nick)
(nick->next_nick)->prev_nick = nick->prev_nick;
if ((nick->group)->nicks == nick)
(nick->group)->nicks = nick->next_nick;
if ((nick->group)->last_nick == nick)
(nick->group)->last_nick = nick->prev_nick;
/* free data */
if (nick->name)
string_shared_free (nick->name);
if (nick->color)
string_shared_free (nick->color);
if (nick->prefix)
string_shared_free (nick->prefix);
if (nick->prefix_color)
string_shared_free (nick->prefix_color);
buffer->nicklist_count--;
buffer->nicklist_nicks_count--;
if (nick->visible)
{
if (buffer->nicklist_visible_count > 0)
buffer->nicklist_visible_count--;
}
free (nick);
if (CONFIG_BOOLEAN(config_look_color_nick_offline))
gui_buffer_ask_chat_refresh (buffer, 1);
gui_nicklist_send_signal ("nicklist_nick_removed", buffer, nick_removed);
if (nick_removed)
free (nick_removed);
}
struct t_gui_nick *
gui_nicklist_add_nick (struct t_gui_buffer *buffer,
struct t_gui_nick_group *group,
const char *name, const char *color,
const char *prefix, const char *prefix_color,
int visible)
{
struct t_gui_nick *new_nick;
if (!buffer || !name || gui_nicklist_search_nick (buffer, NULL, name))
return NULL;
new_nick = malloc (sizeof (*new_nick));
if (!new_nick)
return NULL;
new_nick->group = (group) ? group : buffer->nicklist_root;
new_nick->name = (char *)string_shared_get (name);
new_nick->color = (color) ? (char *)string_shared_get (color) : NULL;
new_nick->prefix = (prefix) ? (char *)string_shared_get (prefix) : NULL;
new_nick->prefix_color = (prefix_color) ? (char *)string_shared_get (prefix_color) : NULL;
new_nick->visible = visible;
gui_nicklist_insert_nick_sorted (new_nick->group, new_nick);
buffer->nicklist_count++;
buffer->nicklist_nicks_count++;
if (visible)
buffer->nicklist_visible_count++;
if (CONFIG_BOOLEAN(config_look_color_nick_offline))
gui_buffer_ask_chat_refresh (buffer, 1);
gui_nicklist_send_signal ("nicklist_nick_added", buffer, name);
gui_nicklist_send_hsignal ("nicklist_nick_added", buffer, NULL, new_nick);
return new_nick;
}
void
gui_input_scroll_unread ()
{
if (gui_current_window->buffer->text_search == GUI_TEXT_SEARCH_DISABLED)
{
if (CONFIG_STRING(config_look_read_marker) &&
CONFIG_STRING(config_look_read_marker)[0] &&
(gui_current_window->buffer->type == GUI_BUFFER_TYPE_FORMATTED) &&
(gui_current_window->buffer->lines->first_line_not_read ||
(gui_current_window->buffer->lines->last_read_line &&
gui_current_window->buffer->lines->last_read_line != gui_current_window->buffer->lines->last_line)))
{
if (gui_current_window->buffer->lines->first_line_not_read)
gui_current_window->start_line = gui_current_window->buffer->lines->first_line;
else
gui_current_window->start_line = gui_current_window->buffer->lines->last_read_line->next_line;
gui_current_window->start_line_pos = 0;
gui_current_window->first_line_displayed =
(gui_current_window->start_line == gui_line_get_first_displayed (gui_current_window->buffer));
gui_buffer_ask_chat_refresh (gui_current_window->buffer, 2);
}
}
}
void
gui_cursor_mode_toggle ()
{
gui_cursor_mode ^= 1;
if (gui_cursor_mode)
{
if (gui_cursor_debug)
gui_input_delete_line (gui_current_window->buffer);
gui_cursor_x = gui_window_cursor_x;
gui_cursor_y = gui_window_cursor_y;
gui_cursor_move_xy (0, 0);
}
else
{
/* restore input (and move cursor in input) */
if (gui_cursor_debug)
gui_input_delete_line (gui_current_window->buffer);
gui_input_text_changed_modifier_and_signal (gui_current_window->buffer,
0, /* save undo */
1); /* stop completion */
gui_buffer_ask_chat_refresh (gui_current_window->buffer, 2);
}
}
void
gui_chat_printf_y (struct t_gui_buffer *buffer, int y, const char *message, ...)
{
struct t_gui_line *ptr_line;
int i, num_lines_to_add;
if (!gui_buffer_valid (buffer))
return;
if (gui_init_ok)
{
if (!buffer)
buffer = gui_buffer_search_main ();
if (!buffer || buffer->closing)
return;
if (buffer->type != GUI_BUFFER_TYPE_FREE)
buffer = gui_buffers;
if (buffer->type != GUI_BUFFER_TYPE_FREE)
return;
}
weechat_va_format (message);
if (!vbuffer)
return;
utf8_normalize (vbuffer, '?');
/* no message: delete line */
if (!vbuffer[0])
{
if (gui_init_ok && (y >= 0))
{
for (ptr_line = buffer->own_lines->first_line; ptr_line;
ptr_line = ptr_line->next_line)
{
if (ptr_line->data->y >= y)
break;
}
if (ptr_line && (ptr_line->data->y == y))
{
if (ptr_line->next_line)
gui_line_clear (ptr_line);
else
gui_line_free (buffer, ptr_line);
gui_buffer_ask_chat_refresh (buffer, 2);
}
}
}
else
{
if (gui_init_ok)
{
/* if y is negative, add a line -N lines after the last line */
if (y < 0)
{
y = (buffer->own_lines && buffer->own_lines->last_line) ?
buffer->own_lines->last_line->data->y - y : (-1 * y) - 1;
}
/* compute the number of lines to add before y */
if (buffer->own_lines && buffer->own_lines->last_line)
num_lines_to_add = y - buffer->own_lines->last_line->data->y - 1;
else
num_lines_to_add = y;
if (num_lines_to_add > 0)
{
/*
* add empty line(s) before asked line, to ensure there is at
* least "y" lines in buffer, and then be able to scroll
* properly buffer page by page
*/
for (i = y - num_lines_to_add; i < y; i++)
{
gui_line_add_y (buffer, i, "");
}
}
gui_line_add_y (buffer, y, vbuffer);
gui_buffer_ask_chat_refresh (buffer, 1);
}
else
string_fprintf (stdout, "%s\n", vbuffer);
}
free (vbuffer);
}
void
gui_chat_printf_date_tags (struct t_gui_buffer *buffer, time_t date,
const char *tags, const char *message, ...)
{
time_t date_printed;
int display_time, length, at_least_one_message_printed, msg_discarded;
char *pos, *pos_prefix, *pos_tab, *pos_end, *pos_lines;
char *modifier_data, *new_msg, *ptr_msg, *lines_waiting;
struct t_gui_line *ptr_line;
if (!message)
return;
if (!gui_buffer_valid (buffer))
return;
if (gui_init_ok)
{
if (!buffer)
buffer = gui_buffer_search_main ();
if (!buffer || buffer->closing)
return;
if (buffer->type != GUI_BUFFER_TYPE_FORMATTED)
buffer = gui_buffers;
if (buffer->type != GUI_BUFFER_TYPE_FORMATTED)
return;
}
/* if mute is enabled for buffer (or all buffers), then just return */
if ((gui_chat_mute == GUI_CHAT_MUTE_ALL_BUFFERS)
|| ((gui_chat_mute == GUI_CHAT_MUTE_BUFFER)
&& (gui_chat_mute_buffer == buffer)))
return;
weechat_va_format (message);
if (!vbuffer)
return;
utf8_normalize (vbuffer, '?');
date_printed = time (NULL);
if (date <= 0)
date = date_printed;
at_least_one_message_printed = 0;
pos = vbuffer;
while (pos)
{
/* display until next end of line */
pos_end = strchr (pos, '\n');
if (pos_end)
pos_end[0] = '\0';
/* call modifier for message printed ("weechat_print") */
new_msg = NULL;
msg_discarded = 0;
if (buffer)
{
length = strlen (gui_buffer_get_plugin_name (buffer)) + 1 +
strlen (buffer->name) + 1 + ((tags) ? strlen (tags) : 0) + 1;
modifier_data = malloc (length);
if (modifier_data)
{
snprintf (modifier_data, length, "%s;%s;%s",
gui_buffer_get_plugin_name (buffer),
buffer->name,
(tags) ? tags : "");
new_msg = hook_modifier_exec (NULL,
"weechat_print",
modifier_data,
pos);
free (modifier_data);
if (new_msg)
{
if (!new_msg[0] && pos[0])
{
/*
* modifier returned empty message, then we'll not
* print anything
*/
free (new_msg);
new_msg = NULL;
msg_discarded = 1;
}
else if (strcmp (message, new_msg) == 0)
{
/* no changes in new message */
free (new_msg);
new_msg = NULL;
}
}
}
}
if (!msg_discarded)
{
pos_prefix = NULL;
display_time = 1;
ptr_msg = (new_msg) ? new_msg : pos;
/* space followed by tab => prefix ignored */
if ((ptr_msg[0] == ' ') && (ptr_msg[1] == '\t'))
{
ptr_msg += 2;
}
else
{
/* if two first chars are tab, then do not display time */
if ((ptr_msg[0] == '\t') && (ptr_msg[1] == '\t'))
{
display_time = 0;
ptr_msg += 2;
}
else
{
/* if tab found, use prefix (before tab) */
pos_tab = strchr (ptr_msg, '\t');
if (pos_tab)
{
pos_tab[0] = '\0';
pos_prefix = ptr_msg;
ptr_msg = pos_tab + 1;
}
}
}
if (gui_init_ok)
{
ptr_line = gui_line_add (buffer, (display_time) ? date : 0,
date_printed, tags, pos_prefix, ptr_msg);
if (ptr_line)
{
if (buffer && buffer->print_hooks_enabled)
hook_print_exec (buffer, ptr_line);
if (ptr_line->data->displayed)
at_least_one_message_printed = 1;
}
}
else
{
length = ((pos_prefix) ? strlen (pos_prefix) + 1 : 0) +
strlen (ptr_msg) + 1;
if (gui_chat_lines_waiting_buffer)
{
length += strlen (gui_chat_lines_waiting_buffer) + 1;
lines_waiting = realloc (gui_chat_lines_waiting_buffer, length);
if (lines_waiting)
{
gui_chat_lines_waiting_buffer = lines_waiting;
}
else
{
free (gui_chat_lines_waiting_buffer);
gui_chat_lines_waiting_buffer = NULL;
}
}
else
{
gui_chat_lines_waiting_buffer = malloc (length);
if (gui_chat_lines_waiting_buffer)
gui_chat_lines_waiting_buffer[0] = '\0';
}
if (gui_chat_lines_waiting_buffer)
{
pos_lines = gui_chat_lines_waiting_buffer +
strlen (gui_chat_lines_waiting_buffer);
if (pos_lines > gui_chat_lines_waiting_buffer)
{
pos_lines[0] = '\n';
pos_lines++;
}
if (pos_prefix)
{
memcpy (pos_lines, pos_prefix, strlen (pos_prefix));
pos_lines += strlen (pos_prefix);
pos_lines[0] = '\t';
pos_lines++;
}
memcpy (pos_lines, ptr_msg, strlen (ptr_msg) + 1);
}
}
}
if (new_msg)
free (new_msg);
pos = (pos_end && pos_end[1]) ? pos_end + 1 : NULL;
}
if (gui_init_ok && at_least_one_message_printed)
gui_buffer_ask_chat_refresh (buffer, 1);
free (vbuffer);
}
void
gui_filter_buffer (struct t_gui_buffer *buffer,
struct t_gui_line_data *line_data)
{
struct t_gui_line *ptr_line;
struct t_gui_line_data *ptr_line_data;
struct t_gui_window *ptr_window;
int lines_changed, line_displayed, lines_hidden;
lines_changed = 0;
lines_hidden = buffer->lines->lines_hidden;
if (!line_data)
buffer->lines->prefix_max_length = CONFIG_INTEGER(config_look_prefix_align_min);
ptr_line = buffer->lines->first_line;
while (ptr_line || line_data)
{
ptr_line_data = (line_data) ? line_data : ptr_line->data;
line_displayed = gui_filter_check_line (ptr_line_data);
if (line_displayed
&& (ptr_line_data->prefix_length > buffer->lines->prefix_max_length))
{
buffer->lines->prefix_max_length = ptr_line_data->prefix_length;
}
if (ptr_line_data->displayed != line_displayed)
{
lines_changed = 1;
lines_hidden += (line_displayed) ? -1 : 1;
}
ptr_line_data->displayed = line_displayed;
if (line_data)
break;
ptr_line = ptr_line->next_line;
}
if (line_data)
line_data->buffer->lines->prefix_max_length_refresh = 1;
if (buffer->lines->lines_hidden != lines_hidden)
{
buffer->lines->lines_hidden = lines_hidden;
hook_signal_send ("buffer_lines_hidden",
WEECHAT_HOOK_SIGNAL_POINTER, buffer);
}
if (lines_changed)
{
/* force a full refresh of buffer */
gui_buffer_ask_chat_refresh (buffer, 2);
/*
* check that a scroll in a window displaying this buffer is not on a
* hidden line (if this happens, use the previous displayed line as
* scroll)
*/
for (ptr_window = gui_windows; ptr_window;
ptr_window = ptr_window->next_window)
{
if ((ptr_window->buffer == buffer)
&& ptr_window->scroll->start_line
&& !ptr_window->scroll->start_line->data->displayed)
{
ptr_window->scroll->start_line =
gui_line_get_prev_displayed (ptr_window->scroll->start_line);
ptr_window->scroll->start_line_pos = 0;
}
}
}
}
void
gui_line_remove_from_list (struct t_gui_buffer *buffer,
struct t_gui_lines *lines,
struct t_gui_line *line,
int free_data)
{
struct t_gui_window *ptr_win;
struct t_gui_window_scroll *ptr_scroll;
int prefix_length, prefix_is_nick;
for (ptr_win = gui_windows; ptr_win; ptr_win = ptr_win->next_window)
{
/* reset scroll for any window scroll starting with this line */
for (ptr_scroll = ptr_win->scroll; ptr_scroll;
ptr_scroll = ptr_scroll->next_scroll)
{
if (ptr_scroll->start_line == line)
{
ptr_scroll->start_line = ptr_scroll->start_line->next_line;
ptr_scroll->start_line_pos = 0;
gui_buffer_ask_chat_refresh (buffer, 2);
}
}
/* remove line from coords */
gui_window_coords_remove_line (ptr_win, line);
}
gui_line_get_prefix_for_display (line, NULL, &prefix_length, NULL,
&prefix_is_nick);
if (prefix_is_nick)
prefix_length += config_length_nick_prefix_suffix;
if (prefix_length == lines->prefix_max_length)
lines->prefix_max_length_refresh = 1;
/* move read marker if it was on line we are removing */
if (lines->last_read_line == line)
{
lines->last_read_line = lines->last_read_line->prev_line;
lines->first_line_not_read = (lines->last_read_line) ? 0 : 1;
gui_buffer_ask_chat_refresh (buffer, 1);
}
/* free data */
if (free_data)
{
if (line->data->str_time)
free (line->data->str_time);
gui_line_tags_free (line->data);
if (line->data->prefix)
string_shared_free (line->data->prefix);
if (line->data->message)
free (line->data->message);
free (line->data);
}
/* remove line from list */
if (line->prev_line)
(line->prev_line)->next_line = line->next_line;
if (line->next_line)
(line->next_line)->prev_line = line->prev_line;
if (lines->first_line == line)
lines->first_line = line->next_line;
if (lines->last_line == line)
lines->last_line = line->prev_line;
lines->lines_count--;
free (line);
}
int
gui_line_hdata_line_data_update_cb (void *data,
struct t_hdata *hdata,
void *pointer,
struct t_hashtable *hashtable)
{
const char *value;
struct t_gui_line_data *line_data;
struct t_gui_window *ptr_win;
int rc, update_coords;
/* make C compiler happy */
(void) data;
line_data = (struct t_gui_line_data *)pointer;
rc = 0;
update_coords = 0;
if (hashtable_has_key (hashtable, "date"))
{
value = hashtable_get (hashtable, "date");
if (value)
{
hdata_set (hdata, pointer, "date", value);
if (line_data->str_time)
free (line_data->str_time);
line_data->str_time = gui_chat_get_time_string (line_data->date);
rc++;
update_coords = 1;
}
}
if (hashtable_has_key (hashtable, "date_printed"))
{
value = hashtable_get (hashtable, "date_printed");
if (value)
{
hdata_set (hdata, pointer, "date_printed", value);
rc++;
}
}
if (hashtable_has_key (hashtable, "tags_array"))
{
value = hashtable_get (hashtable, "tags_array");
gui_line_tags_free (line_data);
gui_line_tags_alloc (line_data, value);
rc++;
}
if (hashtable_has_key (hashtable, "prefix"))
{
value = hashtable_get (hashtable, "prefix");
hdata_set (hdata, pointer, "prefix", value);
line_data->prefix_length = (line_data->prefix) ?
gui_chat_strlen_screen (line_data->prefix) : 0;
line_data->buffer->lines->prefix_max_length_refresh = 1;
rc++;
update_coords = 1;
}
if (hashtable_has_key (hashtable, "message"))
{
value = hashtable_get (hashtable, "message");
hdata_set (hdata, pointer, "message", value);
rc++;
update_coords = 1;
}
if (rc > 0)
{
if (update_coords)
{
for (ptr_win = gui_windows; ptr_win; ptr_win = ptr_win->next_window)
{
gui_window_coords_remove_line_data (ptr_win, line_data);
}
}
gui_filter_buffer (line_data->buffer, line_data);
gui_buffer_ask_chat_refresh (line_data->buffer, 1);
}
return rc;
}
struct t_gui_line *
gui_line_add (struct t_gui_buffer *buffer, time_t date,
time_t date_printed, const char *tags,
const char *prefix, const char *message)
{
struct t_gui_line *new_line;
struct t_gui_line_data *new_line_data;
struct t_gui_window *ptr_win;
char *message_for_signal;
const char *nick;
int notify_level, *max_notify_level, lines_removed;
time_t current_time;
/*
* remove line(s) if necessary, according to history options:
* max_lines: if > 0, keep only N lines in buffer
* max_minutes: if > 0, keep only lines from last N minutes
*/
lines_removed = 0;
current_time = time (NULL);
while (buffer->own_lines->first_line
&& (((CONFIG_INTEGER(config_history_max_buffer_lines_number) > 0)
&& (buffer->own_lines->lines_count + 1 >
CONFIG_INTEGER(config_history_max_buffer_lines_number)))
|| ((CONFIG_INTEGER(config_history_max_buffer_lines_minutes) > 0)
&& (current_time - buffer->own_lines->first_line->data->date_printed >
CONFIG_INTEGER(config_history_max_buffer_lines_minutes) * 60))))
{
gui_line_free (buffer, buffer->own_lines->first_line);
lines_removed++;
}
/* create new line */
new_line = malloc (sizeof (*new_line));
if (!new_line)
{
log_printf (_("Not enough memory for new line"));
return NULL;
}
/* create data for line */
new_line_data = malloc (sizeof (*(new_line->data)));
if (!new_line_data)
{
free (new_line);
log_printf (_("Not enough memory for new line"));
return NULL;
}
new_line->data = new_line_data;
/* fill data in new line */
new_line->data->buffer = buffer;
new_line->data->y = -1;
new_line->data->date = date;
new_line->data->date_printed = date_printed;
new_line->data->str_time = gui_chat_get_time_string (date);
gui_line_tags_alloc (new_line->data, tags);
new_line->data->refresh_needed = 0;
new_line->data->prefix = (prefix) ?
(char *)string_shared_get (prefix) : ((date != 0) ? (char *)string_shared_get ("") : NULL);
new_line->data->prefix_length = (prefix) ?
gui_chat_strlen_screen (prefix) : 0;
new_line->data->message = (message) ? strdup (message) : strdup ("");
/* get notify level and max notify level for nick in buffer */
notify_level = gui_line_get_notify_level (new_line);
max_notify_level = NULL;
nick = gui_line_get_nick_tag (new_line);
if (nick)
max_notify_level = hashtable_get (buffer->hotlist_max_level_nicks, nick);
if (max_notify_level
&& (*max_notify_level < notify_level))
notify_level = *max_notify_level;
if (notify_level == GUI_HOTLIST_HIGHLIGHT)
new_line->data->highlight = 1;
else if (max_notify_level && (*max_notify_level < GUI_HOTLIST_HIGHLIGHT))
new_line->data->highlight = 0;
else
new_line->data->highlight = gui_line_has_highlight (new_line);
/* check if line is filtered or not */
new_line->data->displayed = gui_filter_check_line (new_line->data);
/* add line to lines list */
gui_line_add_to_list (buffer->own_lines, new_line);
/* update hotlist and/or send signals for line */
if (new_line->data->displayed)
{
if (new_line->data->highlight)
{
(void) gui_hotlist_add (buffer, GUI_HOTLIST_HIGHLIGHT, NULL);
if (!weechat_upgrading)
{
message_for_signal = gui_chat_build_string_prefix_message (new_line);
if (message_for_signal)
{
hook_signal_send ("weechat_highlight",
WEECHAT_HOOK_SIGNAL_STRING,
message_for_signal);
free (message_for_signal);
}
}
}
else
{
if (!weechat_upgrading && (notify_level == GUI_HOTLIST_PRIVATE))
{
message_for_signal = gui_chat_build_string_prefix_message (new_line);
if (message_for_signal)
{
hook_signal_send ("weechat_pv",
WEECHAT_HOOK_SIGNAL_STRING,
message_for_signal);
free (message_for_signal);
}
}
if (notify_level >= GUI_HOTLIST_MIN)
(void) gui_hotlist_add (buffer, notify_level, NULL);
}
}
else
{
buffer->own_lines->lines_hidden++;
if (buffer->mixed_lines)
buffer->mixed_lines->lines_hidden++;
hook_signal_send ("buffer_lines_hidden",
WEECHAT_HOOK_SIGNAL_POINTER, buffer);
}
/* add mixed line, if buffer is attached to at least one other buffer */
if (buffer->mixed_lines)
{
gui_line_mixed_add (buffer->mixed_lines, new_line->data);
}
/*
* if some lines were removed, force a full refresh if at least one window
* is displaying buffer and that number of lines in buffer is lower than
* window height
*/
if (lines_removed > 0)
{
for (ptr_win = gui_windows; ptr_win; ptr_win = ptr_win->next_window)
{
if ((ptr_win->buffer == buffer)
&& (buffer->own_lines->lines_count < ptr_win->win_chat_height))
{
gui_buffer_ask_chat_refresh (buffer, 2);
break;
}
}
}
hook_signal_send ("buffer_line_added",
WEECHAT_HOOK_SIGNAL_POINTER, new_line);
return new_line;
}
void
gui_chat_printf_date_tags (struct t_gui_buffer *buffer, time_t date,
const char *tags, const char *message, ...)
{
va_list argptr;
time_t date_printed;
int display_time, length, at_least_one_message_printed;
char *pos, *pos_prefix, *pos_tab, *pos_end;
char *modifier_data, *new_msg, *ptr_msg;
struct t_gui_line *ptr_line;
if (!gui_buffer_valid (buffer))
return;
if (!message)
return;
if (gui_init_ok)
{
if (!buffer)
buffer = gui_buffer_search_main ();
if (!buffer)
return;
if (buffer->type != GUI_BUFFER_TYPE_FORMATTED)
buffer = gui_buffers;
if (buffer->type != GUI_BUFFER_TYPE_FORMATTED)
return;
}
if (!gui_chat_buffer)
gui_chat_buffer = malloc (GUI_CHAT_BUFFER_PRINTF_SIZE);
if (!gui_chat_buffer)
return;
va_start (argptr, message);
vsnprintf (gui_chat_buffer, GUI_CHAT_BUFFER_PRINTF_SIZE, message, argptr);
va_end (argptr);
utf8_normalize (gui_chat_buffer, '?');
date_printed = time (NULL);
if (date <= 0)
date = date_printed;
at_least_one_message_printed = 0;
pos = gui_chat_buffer;
while (pos)
{
/* display until next end of line */
pos_end = strchr (pos, '\n');
if (pos_end)
pos_end[0] = '\0';
/* call modifier for message printed ("weechat_print") */
new_msg = NULL;
if (buffer)
{
length = strlen (plugin_get_name (buffer->plugin)) + 1 +
strlen (buffer->name) + 1 + ((tags) ? strlen (tags) : 0) + 1;
modifier_data = malloc (length);
if (modifier_data)
{
snprintf (modifier_data, length, "%s;%s;%s",
plugin_get_name (buffer->plugin),
buffer->name,
(tags) ? tags : "");
new_msg = hook_modifier_exec (NULL,
"weechat_print",
modifier_data,
pos);
/* no changes in new message */
if (new_msg && (strcmp (message, new_msg) == 0))
{
free (new_msg);
new_msg = NULL;
}
free (modifier_data);
}
}
pos_prefix = NULL;
display_time = 1;
ptr_msg = (new_msg) ? new_msg : pos;
/* space followed by tab => prefix ignored */
if ((ptr_msg[0] == ' ') && (ptr_msg[1] == '\t'))
{
ptr_msg += 2;
}
else
{
/* if two first chars are tab, then do not display time */
if ((ptr_msg[0] == '\t') && (ptr_msg[1] == '\t'))
{
display_time = 0;
ptr_msg += 2;
}
else
{
/* if tab found, use prefix (before tab) */
pos_tab = strchr (ptr_msg, '\t');
if (pos_tab)
{
pos_tab[0] = '\0';
pos_prefix = ptr_msg;
ptr_msg = pos_tab + 1;
}
}
}
if (gui_init_ok)
{
ptr_line = gui_line_add (buffer, (display_time) ? date : 0,
(display_time) ? date_printed : 0,
tags, pos_prefix, ptr_msg);
if (ptr_line)
{
if (buffer->print_hooks_enabled)
hook_print_exec (buffer, ptr_line);
if (ptr_line->data->displayed)
at_least_one_message_printed = 1;
}
}
else
{
if (pos_prefix)
string_iconv_fprintf (stdout, "%s ", pos_prefix);
string_iconv_fprintf (stdout, "%s\n", ptr_msg);
}
if (new_msg)
free (new_msg);
pos = (pos_end && pos_end[1]) ? pos_end + 1 : NULL;
}
if (gui_init_ok && at_least_one_message_printed)
gui_buffer_ask_chat_refresh (buffer, 1);
}
