140 lines
7.4 KiB
C
140 lines
7.4 KiB
C
/*
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* Copyright (C) 2003-2020 Sébastien Helleu <flashcode@flashtux.org>
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*
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* This file is part of WeeChat, the extensible chat client.
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*
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* WeeChat is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* WeeChat is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with WeeChat. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef WEECHAT_GUI_LINE_H
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#define WEECHAT_GUI_LINE_H
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#include <time.h>
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#include <regex.h>
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struct t_infolist;
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/* line structures */
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struct t_gui_line_data
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{
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struct t_gui_buffer *buffer; /* pointer to buffer */
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int y; /* line position (for free buffer) */
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time_t date; /* date/time of line (may be past) */
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time_t date_printed; /* date/time when weechat print it */
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char *str_time; /* time string (for display) */
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int tags_count; /* number of tags for line */
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char **tags_array; /* tags for line */
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char displayed; /* 1 if line is displayed */
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char notify_level; /* notify level for the line */
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char highlight; /* 1 if line has highlight */
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char refresh_needed; /* 1 if refresh asked (free buffer) */
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char *prefix; /* prefix for line (may be NULL) */
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int prefix_length; /* prefix length (on screen) */
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char *message; /* line content (after prefix) */
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};
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struct t_gui_line
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{
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struct t_gui_line_data *data; /* pointer to line data */
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struct t_gui_line *prev_line; /* link to previous line */
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struct t_gui_line *next_line; /* link to next line */
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};
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struct t_gui_lines
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{
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struct t_gui_line *first_line; /* pointer to first line */
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struct t_gui_line *last_line; /* pointer to last line */
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struct t_gui_line *last_read_line; /* last read line */
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int lines_count; /* number of lines */
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int first_line_not_read; /* if 1, marker is before first line */
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int lines_hidden; /* 1 if at least one line is hidden */
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int buffer_max_length; /* max length for buffer name (for */
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/* mixed lines only) */
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int buffer_max_length_refresh; /* refresh asked for buffer max len. */
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int prefix_max_length; /* max length for prefix align */
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int prefix_max_length_refresh; /* refresh asked for prefix max len. */
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};
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/* line functions */
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extern struct t_gui_lines *gui_lines_alloc ();
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extern void gui_lines_free (struct t_gui_lines *lines);
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extern void gui_line_tags_alloc (struct t_gui_line_data *line_data,
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const char *tags);
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extern void gui_line_tags_free (struct t_gui_line_data *line_data);
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extern void gui_line_get_prefix_for_display (struct t_gui_line *line,
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char **prefix, int *length,
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char **color, int *prefix_is_nick);
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extern int gui_line_get_align (struct t_gui_buffer *buffer,
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struct t_gui_line *line,
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int with_suffix, int first_line);
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extern int gui_line_is_displayed (struct t_gui_line *line);
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extern struct t_gui_line *gui_line_get_first_displayed (struct t_gui_buffer *buffer);
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extern struct t_gui_line *gui_line_get_last_displayed (struct t_gui_buffer *buffer);
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extern struct t_gui_line *gui_line_get_prev_displayed (struct t_gui_line *line);
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extern struct t_gui_line *gui_line_get_next_displayed (struct t_gui_line *line);
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extern int gui_line_search_text (struct t_gui_buffer *buffer,
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struct t_gui_line *line);
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extern int gui_line_match_regex (struct t_gui_line_data *line_data,
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regex_t *regex_prefix,
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regex_t *regex_message);
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extern int gui_line_has_tag_no_filter (struct t_gui_line_data *line_data);
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extern int gui_line_match_tags (struct t_gui_line_data *line_data,
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int tags_count, char ***tags_array);
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extern const char *gui_line_search_tag_starting_with (struct t_gui_line *line,
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const char *tag);
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extern const char *gui_line_get_nick_tag (struct t_gui_line *line);
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extern int gui_line_has_highlight (struct t_gui_line *line);
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extern int gui_line_has_offline_nick (struct t_gui_line *line);
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extern void gui_line_compute_buffer_max_length (struct t_gui_buffer *buffer,
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struct t_gui_lines *lines);
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extern void gui_line_compute_prefix_max_length (struct t_gui_lines *lines);
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extern void gui_line_mixed_free_buffer (struct t_gui_buffer *buffer);
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extern void gui_line_mixed_free_all (struct t_gui_buffer *buffer);
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extern void gui_line_free_data (struct t_gui_line *line);
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extern void gui_line_free (struct t_gui_buffer *buffer,
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struct t_gui_line *line);
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extern void gui_line_free_all (struct t_gui_buffer *buffer);
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extern int gui_line_get_notify_level (struct t_gui_line *line);
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extern struct t_gui_line *gui_line_new (struct t_gui_buffer *buffer,
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int y,
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time_t date,
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time_t date_printed,
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const char *tags,
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const char *prefix,
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const char *message);
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extern void gui_line_hook_update (struct t_gui_line *line,
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struct t_hashtable *hashtable,
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struct t_hashtable *hashtable2);
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extern void gui_line_add (struct t_gui_line *line);
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extern void gui_line_add_y (struct t_gui_line *line);
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extern void gui_line_clear (struct t_gui_line *line);
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extern void gui_line_mix_buffers (struct t_gui_buffer *buffer);
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extern struct t_hdata *gui_line_hdata_lines_cb (const void *pointer,
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void *data,
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const char *hdata_name);
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extern struct t_hdata *gui_line_hdata_line_cb (const void *pointer,
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void *data,
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const char *hdata_name);
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extern struct t_hdata *gui_line_hdata_line_data_cb (const void *pointer,
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void *data,
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const char *hdata_name);
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extern int gui_line_add_to_infolist (struct t_infolist *infolist,
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struct t_gui_lines *lines,
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struct t_gui_line *line);
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extern void gui_lines_print_log (struct t_gui_lines *lines);
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#endif /* WEECHAT_GUI_LINE_H */
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