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weechat/src/gui/gui-buffer.h
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/*
* Copyright (c) 2003-2007 by FlashCode <flashcode@flashtux.org>
* See README for License detail, AUTHORS for developers list.
*
* This program 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.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __WEECHAT_GUI_BUFFER_H
#define __WEECHAT_GUI_BUFFER_H 1
enum t_gui_buffer_type
{
GUI_BUFFER_TYPE_FORMATED = 0,
GUI_BUFFER_TYPE_FREE,
};
#define GUI_BUFFER_NOTIFY_LEVEL_MIN 0
#define GUI_BUFFER_NOTIFY_LEVEL_MAX 3
#define GUI_BUFFER_NOTIFY_LEVEL_DEFAULT GUI_BUFFER_NOTIFY_LEVEL_MAX
#define GUI_TEXT_SEARCH_DISABLED 0
#define GUI_TEXT_SEARCH_BACKWARD 1
#define GUI_TEXT_SEARCH_FORWARD 2
#define GUI_BUFFER_INPUT_BLOCK_SIZE 256
/* buffer structures */
struct t_gui_line
{
time_t date; /* date/time of line */
char *str_time; /* time string (for display) */
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 *prev_line; /* link to previous line */
struct t_gui_line *next_line; /* link to next line */
};
struct t_gui_nick
{
char *nick; /* nickname */
int sort_index; /* index to force sort */
int color_nick; /* color for nick in nicklist */
char prefix; /* prefix for nick (for admins, ..) */
int color_prefix; /* color for prefix */
struct t_gui_nick *prev_nick; /* link to previous nick in nicklist */
struct t_gui_nick *next_nick; /* link to next nick in nicklist */
};
struct t_gui_buffer
{
void *plugin; /* plugin which created this buffer */
/* (NULL for a WeeChat buffer) */
int number; /* buffer number (for jump/switch) */
char *category; /* category name */
char *name; /* buffer name */
enum t_gui_buffer_type type; /* buffer type (formated, free, ..) */
int notify_level; /* 0 = never */
/* 1 = highlight only */
/* 2 = highlight + msg */
/* 3 = highlight + msg + join/part */
int num_displayed; /* number of windows displaying buf. */
/* logging */
char *log_filename; /* filename for saving content */
FILE *log_file; /* file descriptor for log */
/* buffer title */
char *title; /* buffer title */
/* chat content */
struct t_gui_line *lines; /* lines of chat window */
struct t_gui_line *last_line; /* last line of chat window */
struct t_gui_line *last_read_line; /* last read line before jump */
int lines_count; /* number of lines in the buffer */
int prefix_max_length; /* length for prefix align */
int chat_refresh_needed; /* if refresh is needed (printf) */
/* nicklist */
int nicklist; /* = 1 if nicklist is enabled */
int nick_case_sensitive; /* nicks are case sensitive ? */
struct t_gui_nick *nicks; /* pointer to nicks for nicklist */
struct t_gui_nick *last_nick; /* last nick in nicklist */
int nick_max_length; /* max length for a nick */
int nicks_count; /* number of nicks on buffer */
/* inupt */
int input; /* = 1 if input is enabled */
void (*input_data_cb)(struct t_gui_buffer *, char *);
/* called when user send data */
/* to this buffer */
char *input_nick; /* self nick */
char *input_buffer; /* input buffer */
char *input_buffer_color_mask; /* color mask for input buffer */
int input_buffer_alloc; /* input buffer: allocated size */
int input_buffer_size; /* buffer size in bytes */
int input_buffer_length; /* number of chars in buffer */
int input_buffer_pos; /* position into buffer */
int input_buffer_1st_display; /* first char displayed on screen */
/* completion */
struct t_gui_completion *completion; /* completion */
/* history */
struct t_gui_history *history; /* commands history */
struct t_gui_history *last_history;/* last command in history */
struct t_gui_history *ptr_history; /* current command in history */
int num_history; /* number of commands in history */
/* text search */
int text_search; /* text search type */
int text_search_exact; /* exact search (case sensitive) ? */
int text_search_found; /* 1 if text found, otherwise 0 */
char *text_search_input; /* input saved before text search */
/* link to previous/next buffer */
struct t_gui_buffer *prev_buffer; /* link to previous buffer */
struct t_gui_buffer *next_buffer; /* link to next buffer */
};
/* buffer variables */
extern struct t_gui_buffer *gui_buffers;
extern struct t_gui_buffer *last_gui_buffer;
extern struct t_gui_buffer *gui_previous_buffer;
extern struct t_gui_buffer *gui_buffer_before_dcc;
extern struct t_gui_buffer *gui_buffer_raw_data;
extern struct t_gui_buffer *gui_buffer_before_raw_data;
/* buffer functions */
extern struct t_gui_buffer *gui_buffer_new (void *, char *, char *);
extern int gui_buffer_valid (struct t_gui_buffer *);
extern void gui_buffer_set_category (struct t_gui_buffer *, char *);
extern void gui_buffer_set_name (struct t_gui_buffer *, char *);
extern void gui_buffer_set_log (struct t_gui_buffer *, char *);
extern void gui_buffer_set_title (struct t_gui_buffer *, char *);
extern void gui_buffer_set_nick_case_sensitive (struct t_gui_buffer *, int);
extern void gui_buffer_set_nick (struct t_gui_buffer *, char *);
extern struct t_gui_buffer *gui_buffer_search_by_category_name (char *,
char *);
extern struct t_gui_buffer *gui_buffer_search_by_number (int);
extern struct t_gui_window *gui_buffer_find_window (struct t_gui_buffer *);
extern void gui_buffer_find_context (void *, void *,
struct t_gui_window **,
struct t_gui_buffer **);
extern int gui_buffer_is_scrolled (struct t_gui_buffer *);
extern struct t_gui_buffer *gui_buffer_get_dcc (struct t_gui_window *);
extern void gui_buffer_clear (struct t_gui_buffer *);
extern void gui_buffer_clear_all ();
extern void gui_buffer_free (struct t_gui_buffer *, int);
extern void gui_buffer_switch_previous (struct t_gui_window *);
extern void gui_buffer_switch_next (struct t_gui_window *);
extern void gui_buffer_switch_dcc (struct t_gui_window *);
extern void gui_buffer_switch_raw_data (struct t_gui_window *);
extern struct t_gui_buffer *gui_buffer_switch_by_number (struct t_gui_window *,
int);
extern void gui_buffer_move_to_number (struct t_gui_buffer *, int);
extern void gui_buffer_dump_hexa (struct t_gui_buffer *);
extern void gui_buffer_print_log ();
#endif /* gui-buffer.h */
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