/* * Copyright (C) 2003-2023 Sébastien Helleu * * This file is part of WeeChat, the extensible chat client. * * WeeChat is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3 of the License, or * (at your option) any later version. * * WeeChat is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with WeeChat. If not, see . */ #ifndef WEECHAT_GUI_LINE_H #define WEECHAT_GUI_LINE_H #include #include struct t_infolist; /* line structures */ struct t_gui_line_data { struct t_gui_buffer *buffer; /* pointer to buffer */ int id; /* formatted buffer: (almost) unique */ /* line id in buffer */ /* free buffer: equals to "y" */ int y; /* line position (for free buffer) */ time_t date; /* date/time of line (may be past) */ time_t date_printed; /* date/time when weechat print it */ char *str_time; /* time string (for display) */ int tags_count; /* number of tags for line */ char **tags_array; /* tags for line */ char displayed; /* 1 if line is displayed */ char notify_level; /* notify level for the line */ char highlight; /* 1 if line has highlight */ char refresh_needed; /* 1 if refresh asked (free buffer) */ char *prefix; /* prefix for line (may be NULL) */ int prefix_length; /* prefix length (on screen) */ char *message; /* line content (after prefix) */ }; struct t_gui_line { struct t_gui_line_data *data; /* pointer to line data */ struct t_gui_line *prev_line; /* link to previous line */ struct t_gui_line *next_line; /* link to next line */ }; struct t_gui_lines { struct t_gui_line *first_line; /* pointer to first line */ struct t_gui_line *last_line; /* pointer to last line */ struct t_gui_line *last_read_line; /* last read line */ int lines_count; /* number of lines */ int first_line_not_read; /* if 1, marker is before first line */ int lines_hidden; /* 1 if at least one line is hidden */ int buffer_max_length; /* max length for buffer name (for */ /* mixed lines only) */ int buffer_max_length_refresh; /* refresh asked for buffer max len. */ int prefix_max_length; /* max length for prefix align */ int prefix_max_length_refresh; /* refresh asked for prefix max len. */ }; /* line functions */ extern struct t_gui_lines *gui_line_lines_alloc (); extern void gui_line_lines_free (struct t_gui_lines *lines); extern void gui_line_tags_alloc (struct t_gui_line_data *line_data, const char *tags); extern void gui_line_tags_free (struct t_gui_line_data *line_data); extern void gui_line_get_prefix_for_display (struct t_gui_line *line, char **prefix, int *length, char **color, int *prefix_is_nick); extern int gui_line_get_align (struct t_gui_buffer *buffer, struct t_gui_line *line, int with_suffix, int first_line); extern char *gui_line_build_string_prefix_message (const char *prefix, const char *message); extern char *gui_line_build_string_message_tags (const char *message, int tags_count, char **tags_array, int colors); extern int gui_line_is_displayed (struct t_gui_line *line); extern struct t_gui_line *gui_line_get_first_displayed (struct t_gui_buffer *buffer); extern struct t_gui_line *gui_line_get_last_displayed (struct t_gui_buffer *buffer); extern struct t_gui_line *gui_line_get_prev_displayed (struct t_gui_line *line); extern struct t_gui_line *gui_line_get_next_displayed (struct t_gui_line *line); extern int gui_line_search_text (struct t_gui_buffer *buffer, struct t_gui_line *line); extern int gui_line_match_regex (struct t_gui_line_data *line_data, regex_t *regex_prefix, regex_t *regex_message); extern int gui_line_has_tag_no_filter (struct t_gui_line_data *line_data); extern int gui_line_match_tags (struct t_gui_line_data *line_data, int tags_count, char ***tags_array); extern const char *gui_line_search_tag_starting_with (struct t_gui_line *line, const char *tag); extern const char *gui_line_get_nick_tag (struct t_gui_line *line); extern int gui_line_has_highlight (struct t_gui_line *line); extern int gui_line_has_offline_nick (struct t_gui_line *line); extern void gui_line_compute_buffer_max_length (struct t_gui_buffer *buffer, struct t_gui_lines *lines); extern void gui_line_compute_prefix_max_length (struct t_gui_lines *lines); extern void gui_line_mixed_free_buffer (struct t_gui_buffer *buffer); extern void gui_line_mixed_free_all (struct t_gui_buffer *buffer); extern void gui_line_free_data (struct t_gui_line *line); extern void gui_line_free (struct t_gui_buffer *buffer, struct t_gui_line *line); extern void gui_line_free_all (struct t_gui_buffer *buffer); extern int gui_line_get_max_notify_level (struct t_gui_line *line); extern void gui_line_set_notify_level (struct t_gui_line *line, int max_notify_level); extern void gui_line_set_highlight (struct t_gui_line *line, int max_notify_level); extern struct t_gui_line *gui_line_new (struct t_gui_buffer *buffer, int y, time_t date, time_t date_printed, const char *tags, const char *prefix, const char *message); extern void gui_line_hook_update (struct t_gui_line *line, struct t_hashtable *hashtable, struct t_hashtable *hashtable2); extern void gui_line_add (struct t_gui_line *line); extern void gui_line_add_y (struct t_gui_line *line); extern void gui_line_clear (struct t_gui_line *line); extern void gui_line_mix_buffers (struct t_gui_buffer *buffer); extern struct t_hdata *gui_line_hdata_lines_cb (const void *pointer, void *data, const char *hdata_name); extern struct t_hdata *gui_line_hdata_line_cb (const void *pointer, void *data, const char *hdata_name); extern struct t_hdata *gui_line_hdata_line_data_cb (const void *pointer, void *data, const char *hdata_name); extern int gui_line_add_to_infolist (struct t_infolist *infolist, struct t_gui_lines *lines, struct t_gui_line *line); extern void gui_lines_print_log (struct t_gui_lines *lines); #endif /* WEECHAT_GUI_LINE_H */