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/*
* Copyright (c) 2004 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
#define NUM_COLORS 38
#define COLOR_WIN_TITLE 1
#define COLOR_WIN_CHAT 2
#define COLOR_WIN_CHAT_TIME 3
#define COLOR_WIN_CHAT_TIME_SEP 4
#define COLOR_WIN_CHAT_PREFIX1 5
#define COLOR_WIN_CHAT_PREFIX2 6
#define COLOR_WIN_CHAT_NICK 7
#define COLOR_WIN_CHAT_HOST 8
#define COLOR_WIN_CHAT_CHANNEL 9
#define COLOR_WIN_CHAT_DARK 10
#define COLOR_WIN_CHAT_HIGHLIGHT 11
#define COLOR_WIN_STATUS 12
#define COLOR_WIN_STATUS_DATA_MSG 13
#define COLOR_WIN_STATUS_DATA_HIGHLIGHT 14
#define COLOR_WIN_STATUS_DATA_OTHER 15
#define COLOR_WIN_STATUS_MORE 16
#define COLOR_WIN_INFOBAR 17
#define COLOR_WIN_INFOBAR_HIGHLIGHT 18
#define COLOR_WIN_INPUT 19
#define COLOR_WIN_INPUT_CHANNEL 20
#define COLOR_WIN_INPUT_NICK 21
#define COLOR_WIN_NICK 22
#define COLOR_WIN_NICK_OP 23
#define COLOR_WIN_NICK_HALFOP 24
#define COLOR_WIN_NICK_VOICE 25
#define COLOR_WIN_NICK_SEP 26
#define COLOR_WIN_NICK_SELF 27
#define COLOR_WIN_NICK_PRIVATE 28
#define COLOR_WIN_NICK_FIRST 29
#define COLOR_WIN_NICK_LAST 38
#define COLOR_WIN_NICK_NUMBER (COLOR_WIN_NICK_LAST - COLOR_WIN_NICK_FIRST + 1)
#define SERVER(buffer) ((t_irc_server *)(buffer->server))
#define CHANNEL(buffer) ((t_irc_channel *)(buffer->channel))
#define BUFFER_IS_SERVER(buffer) (SERVER(buffer) && !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 MSG_TYPE_TIME 1
#define MSG_TYPE_NICK 2
#define MSG_TYPE_INFO 4
#define MSG_TYPE_MSG 8
#define MSG_TYPE_HIGHLIGHT 16
#define gui_printf_color(buffer, color, fmt, argz...) \
gui_printf_color_type(buffer, MSG_TYPE_INFO, color, fmt, ##argz)
#define gui_printf(buffer, fmt, argz...) \
gui_printf_color_type(buffer, MSG_TYPE_INFO, -1, fmt, ##argz)
typedef struct t_gui_message t_gui_message;
struct t_gui_message
{
int type; /* type of message (time, nick, other) */
int color; /* color of message */
char *message; /* message content */
t_gui_message *prev_message; /* link to previous message for line */
t_gui_message *next_message; /* link to next message for line */
};
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 line_with_message; /* line contains a message from a user? */
int line_with_highlight; /* line contains highlight */
t_gui_message *messages; /* messages for the line */
t_gui_message *last_message; /* last message of the line */
t_gui_line *prev_line; /* link to previous line */
t_gui_line *next_line; /* link to next line */
};
typedef struct t_gui_color t_gui_color;
struct t_gui_color
{
char *name;
int 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_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 */
void *channel; /* buffer's channel */
/* 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) */
/* inupt buffer */
char *input_buffer; /* input buffer */
int input_buffer_alloc; /* input buffer: allocated size in mem */
int input_buffer_size; /* buffer size (user input length) */
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; /* chat window position */
int win_nick_width; /* width of chat window */
int win_nick_height; /* height of chat 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 */
t_gui_buffer *buffer; /* buffer currently displayed in window */
int first_line_displayed; /* = 1 if first line is displayed */
int sub_lines; /* if > 0 then do not display until end */
t_gui_window *prev_window; /* link to previous window */
t_gui_window *next_window; /* link to next window */
};
/* variables */
extern int gui_ready;
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_infobar *gui_infobar;
/* prototypes */
/* GUI independent functions */
extern t_gui_window *gui_window_new (int, int, int, int);
extern t_gui_buffer *gui_buffer_new (t_gui_window *, void *, void *, 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_infobar_remove ();
extern t_gui_line *gui_new_line (t_gui_buffer *);
extern t_gui_message *gui_new_message (t_gui_buffer *);
extern void gui_optimize_input_buffer_size (t_gui_buffer *);
extern void gui_delete_previous_word (t_gui_buffer *);
extern void gui_move_previous_word (t_gui_buffer *);
extern void gui_move_next_word (t_gui_buffer *);
extern void gui_buffer_insert_string (t_gui_buffer *, char *, int);
extern t_gui_buffer *gui_switch_to_buffer_by_number (t_gui_window *, int);
/* GUI dependant functions */
extern int gui_assign_color (int *, char *);
extern int gui_get_color_by_name (char *);
extern char *gui_get_color_by_value (int);
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 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 (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 void gui_switch_to_previous_buffer (t_gui_window *);
extern void gui_switch_to_next_buffer (t_gui_window *);
extern void gui_switch_to_next_window (t_gui_window *);
extern void gui_move_page_up ();
extern void gui_move_page_down ();
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 void gui_pre_init (int *, char **[]);
extern void gui_init_colors ();
extern void gui_set_window_title ();
extern void gui_init ();
extern void gui_buffer_free (t_gui_buffer *);
extern void gui_end ();
extern void gui_printf_color_type (/*@null@*/ t_gui_buffer *, int, int, char *, ...);
extern void gui_main_loop ();
#endif /* gui.h */
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