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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
#include "../common/completion.h"
#include "../common/history.h"
#define BUFFER_TYPE_STANDARD 0
#define BUFFER_TYPE_DCC 1
#define BUFFER_TYPE_RAW_DATA 2
#define SERVER(buffer) ((t_irc_server *)(buffer->server))
#define CHANNEL(buffer) ((t_irc_channel *)(buffer->channel))
#define BUFFER_IS_SERVER(buffer) ((SERVER(buffer) || (buffer->all_servers)) && !CHANNEL(buffer))
#define BUFFER_IS_CHANNEL(buffer) (CHANNEL(buffer) && (CHANNEL(buffer)->type == CHANNEL_TYPE_CHANNEL))
#define BUFFER_IS_PRIVATE(buffer) (CHANNEL(buffer) && \
((CHANNEL(buffer)->type == CHANNEL_TYPE_PRIVATE) \
|| (CHANNEL(buffer)->type == CHANNEL_TYPE_DCC_CHAT)))
#define BUFFER_HAS_NICKLIST(buffer) (BUFFER_IS_CHANNEL(buffer))
#define MSG_TYPE_TIME 1
#define MSG_TYPE_PREFIX 2
#define MSG_TYPE_NICK 4
#define MSG_TYPE_INFO 8
#define MSG_TYPE_MSG 16
#define MSG_TYPE_HIGHLIGHT 32
#define MSG_TYPE_NOLOG 64
#define NOTIFY_LEVEL_MIN 0
#define NOTIFY_LEVEL_MAX 3
#define NOTIFY_LEVEL_DEFAULT NOTIFY_LEVEL_MAX
#define TEXT_SEARCH_DISABLED 0
#define TEXT_SEARCH_BACKWARD 1
#define TEXT_SEARCH_FORWARD 2
/* buffer structures */
typedef struct t_gui_line t_gui_line;
struct t_gui_line
{
int length; /* length of the line (in char) */
int length_align; /* alignment length (time or time/nick) */
int log_write; /* = 1 if line will be written to log */
int line_with_message; /* line contains a message from a user? */
int line_with_highlight; /* line contains highlight */
time_t date; /* date/time of line */
char *nick; /* nickname for line (may be NULL) */
char *data; /* line content */
int ofs_after_date; /* offset to first char after date */
int ofs_start_message; /* offset to first char after date/nick */
t_gui_line *prev_line; /* link to previous line */
t_gui_line *next_line; /* link to next line */
};
typedef struct t_gui_buffer t_gui_buffer;
struct t_gui_buffer
{
int num_displayed; /* number of windows displaying buffer */
int number; /* buffer number (for jump/switch) */
/* server/channel */
void *server; /* buffer's server */
int all_servers; /* =1 if all servers are displayed here */
void *channel; /* buffer's channel */
int type; /* type: standard (server/channel/pv), */
/* dcc or raw data */
/* chat content (lines, line is composed by many messages) */
t_gui_line *lines; /* lines of chat window */
t_gui_line *last_line; /* last line of chat window */
t_gui_line *last_read_line; /* last read line before jump */
int num_lines; /* number of lines in the window */
int line_complete; /* current line complete ? (\n ending) */
/* notify level: when activity should be displayed? default: 3 (always) */
int notify_level; /* 0 = never */
/* 1 = highlight only */
/* 2 = highlight + message */
/* 3 = highlight + message + join/part */
/* file to save buffer content */
char *log_filename; /* filename for saving buffer content */
FILE *log_file; /* for logging buffer to file */
/* inupt buffer */
int has_input; /* = 1 if buffer has input (DCC has not)*/
char *input_buffer; /* input buffer */
char *input_buffer_color_mask; /* color mask for input buffer */
int input_buffer_alloc; /* input buffer: allocated size in mem */
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 */
t_completion completion; /* for cmds/nicks completion */
/* history */
t_history *history; /* commands history */
t_history *last_history; /* last command in history */
t_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 */
t_gui_buffer *prev_buffer; /* link to previous buffer */
t_gui_buffer *next_buffer; /* link to next buffer */
};
/* buffer variables */
extern t_gui_buffer *gui_buffers;
extern t_gui_buffer *last_gui_buffer;
extern t_gui_buffer *gui_previous_buffer;
extern t_gui_buffer *gui_buffer_before_dcc;
extern t_gui_buffer *gui_buffer_raw_data;
extern t_gui_buffer *gui_buffer_before_raw_data;
#endif /* gui-buffer.h */
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