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/*
* Copyright (c) 2003-2005 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 2 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __WEECHAT_GUI_H
#define __WEECHAT_GUI_H 1
#include "../common/completion.h"
#include "../common/history.h"
#define INPUT_BUFFER_BLOCK_SIZE 256
/* shift ncurses colors for compatibility with colors
in IRC messages (same as other IRC clients) */
#define WEECHAT_COLOR_BLACK COLOR_BLACK
#define WEECHAT_COLOR_RED COLOR_BLUE
#define WEECHAT_COLOR_GREEN COLOR_GREEN
#define WEECHAT_COLOR_YELLOW COLOR_CYAN
#define WEECHAT_COLOR_BLUE COLOR_RED
#define WEECHAT_COLOR_MAGENTA COLOR_MAGENTA
#define WEECHAT_COLOR_CYAN COLOR_YELLOW
#define WEECHAT_COLOR_WHITE COLOR_WHITE
#define COLOR_WIN_NICK_NUMBER 10
typedef enum t_weechat_color t_weechat_color;
enum t_weechat_color
{
COLOR_WIN_TITLE = 0,
COLOR_WIN_CHAT,
COLOR_WIN_CHAT_TIME,
COLOR_WIN_CHAT_TIME_SEP,
COLOR_WIN_CHAT_PREFIX1,
COLOR_WIN_CHAT_PREFIX2,
COLOR_WIN_CHAT_SERVER,
COLOR_WIN_CHAT_JOIN,
COLOR_WIN_CHAT_PART,
COLOR_WIN_CHAT_NICK,
COLOR_WIN_CHAT_HOST,
COLOR_WIN_CHAT_CHANNEL,
COLOR_WIN_CHAT_DARK,
COLOR_WIN_CHAT_HIGHLIGHT,
COLOR_WIN_STATUS,
COLOR_WIN_STATUS_DELIMITERS,
COLOR_WIN_STATUS_CHANNEL,
COLOR_WIN_STATUS_DATA_MSG,
COLOR_WIN_STATUS_DATA_PRIVATE,
COLOR_WIN_STATUS_DATA_HIGHLIGHT,
COLOR_WIN_STATUS_DATA_OTHER,
COLOR_WIN_STATUS_MORE,
COLOR_WIN_INFOBAR,
COLOR_WIN_INFOBAR_DELIMITERS,
COLOR_WIN_INFOBAR_HIGHLIGHT,
COLOR_WIN_INPUT,
COLOR_WIN_INPUT_CHANNEL,
COLOR_WIN_INPUT_NICK,
COLOR_WIN_INPUT_DELIMITERS,
COLOR_WIN_NICK,
COLOR_WIN_NICK_AWAY,
COLOR_WIN_NICK_CHANOWNER,
COLOR_WIN_NICK_CHANADMIN,
COLOR_WIN_NICK_OP,
COLOR_WIN_NICK_HALFOP,
COLOR_WIN_NICK_VOICE,
COLOR_WIN_NICK_MORE,
COLOR_WIN_NICK_SEP,
COLOR_WIN_NICK_SELF,
COLOR_WIN_NICK_PRIVATE,
COLOR_WIN_NICK_1,
COLOR_WIN_NICK_2,
COLOR_WIN_NICK_3,
COLOR_WIN_NICK_4,
COLOR_WIN_NICK_5,
COLOR_WIN_NICK_6,
COLOR_WIN_NICK_7,
COLOR_WIN_NICK_8,
COLOR_WIN_NICK_9,
COLOR_WIN_NICK_10,
COLOR_DCC_SELECTED,
COLOR_DCC_WAITING,
COLOR_DCC_CONNECTING,
COLOR_DCC_ACTIVE,
COLOR_DCC_DONE,
COLOR_DCC_FAILED,
COLOR_DCC_ABORTED,
NUM_COLORS
};
/* attributes in IRC messages for color & style (bold, ..) */
#define GUI_ATTR_BOLD_CHAR '\x02'
#define GUI_ATTR_BOLD_STR "\x02"
#define GUI_ATTR_COLOR_CHAR '\x03'
#define GUI_ATTR_COLOR_STR "\x03"
#define GUI_ATTR_RESET_CHAR '\x0F'
#define GUI_ATTR_RESET_STR "\x0F"
#define GUI_ATTR_FIXED_CHAR '\x11'
#define GUI_ATTR_FIXED_STR "\x11"
#define GUI_ATTR_REVERSE_CHAR '\x12'
#define GUI_ATTR_REVERSE_STR "\x12"
#define GUI_ATTR_REVERSE2_CHAR '\x16'
#define GUI_ATTR_REVERSE2_STR "\x16"
#define GUI_ATTR_ITALIC_CHAR '\x1D'
#define GUI_ATTR_ITALIC_STR "\x1D"
#define GUI_ATTR_UNDERLINE_CHAR '\x1F'
#define GUI_ATTR_UNDERLINE_STR "\x1F"
/* WeeChat internal attributes (should never be in IRC messages) */
#define GUI_ATTR_WEECHAT_COLOR_CHAR '\x19'
#define GUI_ATTR_WEECHAT_COLOR_STR "\x19"
#define GUI_ATTR_WEECHAT_SET_CHAR '\x1A'
#define GUI_ATTR_WEECHAT_SET_STR "\x1A"
#define GUI_ATTR_WEECHAT_REMOVE_CHAR '\x1B'
#define GUI_ATTR_WEECHAT_REMOVE_STR "\x1B"
#define GUI_COLOR(color) ((gui_color[color]) ? gui_color[color]->string : "")
#define GUI_NO_COLOR GUI_ATTR_RESET_STR
#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 == CHAT_CHANNEL))
#define BUFFER_IS_PRIVATE(buffer) (CHANNEL(buffer) && (CHANNEL(buffer)->type == CHAT_PRIVATE))
#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 gui_printf(buffer, fmt, argz...) \
gui_printf_internal(buffer, 1, MSG_TYPE_INFO, fmt, ##argz)
#define gui_printf_type(buffer, type, fmt, argz...) \
gui_printf_internal(buffer, 1, type, fmt, ##argz)
#define gui_printf_nolog(buffer, fmt, argz...) \
gui_printf_internal(buffer, 1, MSG_TYPE_INFO | MSG_TYPE_NOLOG, fmt, ##argz)
#define gui_printf_nolog_notime(buffer, fmt, argz...) \
gui_printf_internal(buffer, 0, MSG_TYPE_NOLOG, fmt, ##argz)
#define NOTIFY_LEVEL_MIN 0
#define NOTIFY_LEVEL_MAX 3
#define NOTIFY_LEVEL_DEFAULT NOTIFY_LEVEL_MAX
#define KEY_SHOW_MODE_DISPLAY 1
#define KEY_SHOW_MODE_BIND 2
typedef struct t_gui_color t_gui_color;
struct t_gui_color
{
int foreground; /* foreground color */
int background; /* background color */
int attributes; /* attributes (bold, ..) */
char *string; /* WeeChat color: "\x19??", ?? is #color*/
};
typedef struct t_gui_infobar t_gui_infobar;
struct t_gui_infobar
{
int color; /* text color */
char *text; /* infobar text */
int remaining_time; /* delay (sec) before erasing this text */
/* if < 0, text is never erased (except */
/* by user action to erase it) */
t_gui_infobar *next_infobar; /* next message for infobar */
};
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 */
char *data; /* line content */
int ofs_after_date; /* offset to first char after date */
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 dcc; /* buffer is dcc status */
/* 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 */
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 */
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 */
/* link to previous/next buffer */
t_gui_buffer *prev_buffer; /* link to previous buffer */
t_gui_buffer *next_buffer; /* link to next buffer */
};
typedef struct t_gui_window t_gui_window;
struct t_gui_window
{
/* global position & size */
int win_x, win_y; /* position of window */
int win_width, win_height; /* window geometry */
/* chat window settings */
int win_chat_x, win_chat_y; /* chat window position */
int win_chat_width; /* width of chat window */
int win_chat_height; /* height of chat window */
int win_chat_cursor_x; /* position of cursor in chat window */
int win_chat_cursor_y; /* position of cursor in chat window */
/* nicklist window settings */
int win_nick_x, win_nick_y; /* nick window position */
int win_nick_width; /* width of nick window */
int win_nick_height; /* height of nick window */
int win_nick_start; /* # of 1st nick for display (scroll) */
/* input window settings */
int win_input_x; /* position of cursor in input window */
/* windows for Curses GUI */
void *win_title; /* title window */
void *win_chat; /* chat window (example: channel) */
void *win_nick; /* nick window */
void *win_status; /* status window */
void *win_infobar; /* info bar window */
void *win_input; /* input window */
void *win_separator; /* separation between 2 splited (V) win */
/* windows for Gtk GUI */
void *textview_chat; /* textview widget for chat */
void *textbuffer_chat; /* textbuffer widget for chat */
void *texttag_chat; /* texttag widget for chat */
void *textview_nicklist; /* textview widget for nicklist */
void *textbuffer_nicklist; /* textbuffer widget for nicklist */
/* windows for Qt GUI */
/* TODO: declare Qt window */
int current_style_fg;; /* current color used for foreground */
int current_style_bg;; /* current color used for background */
int current_style_attr; /* current attributes (bold, ..) */
int current_color_attr; /* attr sum of last color(s) displayed */
/* DCC */
void *dcc_first; /* first dcc displayed */
void *dcc_selected; /* selected dcc */
void *dcc_last_displayed; /* last dcc displayed (for scroll) */
t_gui_buffer *buffer; /* buffer currently displayed in window */
int first_line_displayed; /* = 1 if first line is displayed */
t_gui_line *start_line; /* pointer to line if scrolling */
int start_line_pos; /* position in first line displayed */
t_gui_window *prev_window; /* link to previous window */
t_gui_window *next_window; /* link to next window */
};
typedef struct t_gui_key t_gui_key;
struct t_gui_key
{
char *key; /* key combo (ex: a, ^W, ^W^C, meta-a) */
char *command; /* associated command (may be NULL) */
void (*function)(t_gui_window *);
/* associated function (if cmd is NULL) */
t_gui_key *prev_key; /* link to previous key */
t_gui_key *next_key; /* link to next key */
};
typedef struct t_gui_key_function t_gui_key_function;
struct t_gui_key_function
{
char *function_name; /* name of function */
void (*function)(); /* associated function */
char *description; /* description of function */
};
/* variables */
extern int gui_init_ok;
extern int gui_ok;
extern int gui_add_hotlist;
extern t_gui_window *gui_windows;
extern t_gui_window *last_gui_window;
extern t_gui_window *gui_current_window;
extern t_gui_buffer *gui_buffers;
extern t_gui_buffer *last_gui_buffer;
extern t_gui_buffer *buffer_before_dcc;
extern t_gui_infobar *gui_infobar;
extern t_gui_key *gui_keys;
extern t_gui_key *last_gui_key;
extern t_gui_key_function gui_key_functions[];
extern char gui_key_buffer[128];
extern int gui_key_grab;
extern int gui_key_grab_count;
extern char *gui_input_clipboard;
extern t_gui_color *gui_color[NUM_COLORS];
/* GUI independent functions: windows & buffers */
extern t_gui_window *gui_window_new (int, int, int, int);
extern t_gui_buffer *gui_buffer_new (t_gui_window *, void *, void *, int, int);
extern void gui_buffer_clear (t_gui_buffer *);
extern void gui_buffer_clear_all ();
extern void gui_infobar_printf (int, int, char *, ...);
extern void gui_window_free (t_gui_window *);
extern void gui_infobar_remove ();
extern void gui_buffer_free (t_gui_buffer *, int);
extern t_gui_line *gui_new_line (t_gui_buffer *);
extern int gui_word_strlen (t_gui_window *, char *);
extern int gui_word_real_pos (t_gui_window *, char *, int);
extern void gui_printf_internal (t_gui_buffer *, int, int, char *, ...);
extern void gui_optimize_input_buffer_size (t_gui_buffer *);
extern void gui_exec_action_dcc (t_gui_window *, char *);
extern int gui_insert_string_input (t_gui_window *, char *, int);
extern void gui_merge_servers (t_gui_window *);
extern void gui_split_server (t_gui_window *);
extern void gui_window_switch_server (t_gui_window *);
extern void gui_switch_to_previous_buffer (t_gui_window *);
extern void gui_switch_to_next_buffer (t_gui_window *);
extern void gui_switch_to_previous_window (t_gui_window *);
extern void gui_switch_to_next_window (t_gui_window *);
extern void gui_switch_to_window_by_buffer (t_gui_window *, int);
extern void gui_switch_to_dcc_buffer (t_gui_window *);
extern t_gui_buffer *gui_switch_to_buffer_by_number (t_gui_window *, int);
extern void gui_move_buffer_to_number (t_gui_window *, int);
extern void gui_window_print_log (t_gui_window *);
extern void gui_buffer_print_log (t_gui_buffer *);
/* GUI independent functions: actions */
extern void gui_action_clipboard_copy (char *, int);
extern void gui_action_clipboard_paste (t_gui_window *);
extern void gui_action_return (t_gui_window *);
extern void gui_action_tab (t_gui_window *);
extern void gui_action_backspace (t_gui_window *);
extern void gui_action_delete (t_gui_window *);
extern void gui_action_delete_previous_word (t_gui_window *);
extern void gui_action_delete_next_word (t_gui_window *);
extern void gui_action_delete_begin_of_line (t_gui_window *);
extern void gui_action_delete_end_of_line (t_gui_window *);
extern void gui_action_delete_line (t_gui_window *);
extern void gui_action_transpose_chars (t_gui_window *);
extern void gui_action_home (t_gui_window *);
extern void gui_action_end (t_gui_window *);
extern void gui_action_left (t_gui_window *);
extern void gui_action_previous_word (t_gui_window *);
extern void gui_action_right (t_gui_window *);
extern void gui_action_next_word (t_gui_window *);
extern void gui_action_up (t_gui_window *);
extern void gui_action_up_global (t_gui_window *);
extern void gui_action_down (t_gui_window *);
extern void gui_action_down_global (t_gui_window *);
extern void gui_action_page_up (t_gui_window *);
extern void gui_action_page_down (t_gui_window *);
extern void gui_action_nick_beginning (t_gui_window *);
extern void gui_action_nick_end (t_gui_window *);
extern void gui_action_nick_page_up (t_gui_window *);
extern void gui_action_nick_page_down (t_gui_window *);
extern void gui_action_jump_smart (t_gui_window *);
extern void gui_action_jump_dcc (t_gui_window *);
extern void gui_action_jump_last_buffer (t_gui_window *);
extern void gui_action_jump_server (t_gui_window *);
extern void gui_action_jump_next_server (t_gui_window *);
extern void gui_action_switch_server (t_gui_window *);
extern void gui_action_hotlist_clear (t_gui_window *);
extern void gui_action_infobar_clear (t_gui_window *);
extern void gui_action_refresh_screen ();
extern void gui_action_grab_key (t_gui_window *);
/* GUI independent functions: keys */
extern void gui_key_init ();
extern void gui_key_init_grab ();
extern char *gui_key_get_internal_code (char *);
extern char *gui_key_get_expanded_name (char *);
extern void *gui_key_function_search_by_name (char *);
extern char *gui_key_function_search_by_ptr (void *);
extern t_gui_key *gui_key_bind (char *, char *);
extern int gui_key_unbind (char *);
extern int gui_key_pressed (char *);
extern void gui_key_free (t_gui_key *);
extern void gui_key_free_all ();
/* GUI dependant functions: display */
extern int gui_assign_color (int *, char *);
extern char *gui_get_color_name (int);
extern unsigned char *gui_color_decode (unsigned char *, int);
extern unsigned char *gui_color_encode (unsigned char *);
extern int gui_buffer_has_nicklist (t_gui_buffer *);
extern void gui_calculate_pos_size (t_gui_window *);
extern void gui_draw_buffer_title (t_gui_buffer *, int);
extern char *gui_word_get_next_char (t_gui_window *, unsigned char *, int);
extern void gui_draw_buffer_chat (t_gui_buffer *, int);
extern void gui_draw_buffer_nick (t_gui_buffer *, int);
extern void gui_draw_buffer_status (t_gui_buffer *, int);
extern void gui_draw_buffer_infobar_time (t_gui_buffer *);
extern void gui_draw_buffer_infobar (t_gui_buffer *, int);
extern void gui_draw_buffer_input (t_gui_buffer *, int);
extern void gui_redraw_buffer (t_gui_buffer *);
extern void gui_switch_to_buffer (t_gui_window *, t_gui_buffer *);
extern t_gui_buffer *gui_get_dcc_buffer (t_gui_window *);
extern void gui_window_page_up (t_gui_window *);
extern void gui_window_page_down (t_gui_window *);
extern void gui_window_nick_beginning (t_gui_window *);
extern void gui_window_nick_end (t_gui_window *);
extern void gui_window_nick_page_up (t_gui_window *);
extern void gui_window_nick_page_down (t_gui_window *);
extern void gui_window_init_subwindows (t_gui_window *);
extern void gui_window_split_horiz (t_gui_window *);
extern void gui_window_split_vertic (t_gui_window *);
extern int gui_window_merge_up (t_gui_window *);
extern int gui_window_merge_down (t_gui_window *);
extern int gui_window_merge_left (t_gui_window *);
extern int gui_window_merge_right (t_gui_window *);
extern void gui_window_merge_auto (t_gui_window *);
extern void gui_window_merge_all (t_gui_window *);
extern void gui_refresh_screen ();
extern void gui_pre_init (int *, char **[]);
extern void gui_rebuild_weechat_colors ();
extern void gui_set_window_title ();
extern void gui_init ();
extern void gui_end ();
extern void gui_input_default_key_bindings ();
extern void gui_main_loop ();
#endif /* gui.h */
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