594 lines
17 KiB
NASM
594 lines
17 KiB
NASM
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; ;;
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;; Copyright (C) KolibriOS team 2004-2014. All rights reserved. ;;
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;; Distributed under terms of the GNU General Public License ;;
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;; ;;
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;; IRC client for KolibriOS ;;
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;; ;;
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;; Written by hidnplayr@kolibrios.org, ;;
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;; text encoder/decoder by Clevermouse. ;;
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;; ;;
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;; GNU GENERAL PUBLIC LICENSE ;;
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;; Version 2, June 1991 ;;
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;; ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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version equ '0.19'
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; connection status
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STATUS_DISCONNECTED = 0
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STATUS_RESOLVING = 1
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STATUS_CONNECTING = 2
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STATUS_CONNECTED = 3
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; window flags
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FLAG_UPDATED = 1 shl 0
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FLAG_RECEIVING_NAMES = 1 shl 1
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; window types
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WINDOWTYPE_NONE = 0
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WINDOWTYPE_SERVER = 1
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WINDOWTYPE_CHANNEL = 2
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WINDOWTYPE_CHAT = 3
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WINDOWTYPE_LIST = 4
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WINDOWTYPE_DCC = 5
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; supported encodings
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CP866 = 0
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CP1251 = 1
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UTF8 = 2
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; settings
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USERCMD_MAX_SIZE = 400
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WIN_MIN_X = 600
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WIN_MIN_Y = 170
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TEXT_X = 5
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TEXT_Y = TOP_Y + 2
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TOP_Y = 24
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BOTTOM_Y = 15
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MAX_WINDOWS = 20
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MAX_USERS = 4096
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TEXT_BUFFERSIZE = 1024*1024
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MAX_NICK_LEN = 32
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MAX_REAL_LEN = 32 ; realname
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MAX_SERVER_NAME = 256
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MAX_CHANNEL_LEN = 40
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MAX_CHANNELS = 37
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MAX_COMMAND_LEN = 512
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TIMESTAMP = 3 ; 3 = hh:mm:ss, 2 = hh:mm, 0 = no timestamp
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MAX_WINDOWNAME_LEN = 256
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WINDOW_BTN_START = 100
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WINDOW_BTN_CLOSE = 2
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WINDOW_BTN_LIST = 3
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SCROLLBAR_WIDTH = 14
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USERLIST_WIDTH = 100
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FONT_HEIGHT = 9
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FONT_WIDTH = 6
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format binary as ""
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use32
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org 0x0
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db 'MENUET01' ; 8 byte id
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dd 1 ; header version
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dd START ; program start
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dd I_END ; program image size
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dd IM_END+2048 ; required amount of memory
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dd IM_END+2048
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dd param
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dd path
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include "../../macros.inc"
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include "../../proc32.inc"
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include "../../dll.inc"
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include "../../network.inc"
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include "../../struct.inc"
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include "../../develop/libraries/box_lib/trunk/box_lib.mac"
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struct window
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data_ptr dd ?
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flags db ?
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type db ?
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name rb MAX_WINDOWNAME_LEN
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users dd ?
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users_scroll dd ?
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selected dd ? ; selected user, 0 if none selected
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text_start dd ? ; pointer to current textbox data
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text_end dd ?
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text_print dd ? ; pointer to first character to print on screen
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text_line_print dd ? ; line number of that character
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text_write dd ? ; write pointer
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text_lines dd ? ; total number of lines
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text_scanned dd ? ; pointer to beginning of unscanned data (we still need to count number of lines, insert newline characters,..)
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ends
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struct window_data
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text rb TEXT_BUFFERSIZE
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names rb MAX_NICK_LEN * MAX_USERS
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ends
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include "encodings.inc"
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include "window.inc"
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include "serverparser.inc"
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include "userparser.inc"
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include "socket.inc"
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include "gui.inc"
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include "users.inc"
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include "textbox.inc"
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START:
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mcall 68, 11 ; init heap so we can allocate memory dynamically
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; wanted events
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mcall 40, EVM_REDRAW+EVM_KEY+EVM_BUTTON+EVM_STACK+EVM_MOUSE+EVM_MOUSE_FILTER
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; load libraries
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stdcall dll.Load, @IMPORT
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test eax, eax
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jnz exit
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; find path to main settings file (ircc.ini)
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mov edi, path ; Calculate the length of zero-terminated string
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xor al, al
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mov ecx, 1024
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repne scasb
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dec edi
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mov eax, '.ini'
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stosd
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xor al, al
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stosb
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; Fill the window buffer with zeros
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mov edi, windows
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mov ecx, (sizeof.window*MAX_WINDOWS+3)/4
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xor eax, eax
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rep stosd
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; clear command area too
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mov edi, servercommand
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mov ecx, 600/4
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rep stosd
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; allocate window data block
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mov ebx, windows
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call window_create_textbox
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test eax, eax
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jz error
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mov [ebx + window.type], WINDOWTYPE_SERVER
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; get system colors
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mcall 48, 3, colors, 40
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; set edit box and scrollbar colors
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mov eax, [colors.work]
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mov [scroll1.bg_color], eax
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mov [scroll2.bg_color], eax
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mov eax, [colors.work_button]
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mov [scroll1.front_color], eax
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mov [scroll2.front_color], eax
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mov eax, [colors.work_text]
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mov [scroll1.line_color], eax
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mov [scroll2.line_color], eax
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mov [scroll1.type], 1 ; 0 = simple, 1 = skinned
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mov [scroll2.type], 1
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; get settings from ini
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invoke ini.get_str, path, str_user, str_nick, user_nick, MAX_NICK_LEN, default_nick
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invoke ini.get_str, path, str_user, str_real, user_real_name, MAX_REAL_LEN, default_real
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invoke ini.get_str, path, str_user, str_quitmsg, quit_msg, 250, default_quit
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; Welcome user
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mov esi, str_welcome
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call print_text2
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; Check if parameter contains an URL
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cmp byte[param], 0
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je @f
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mov esi, param
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mov ecx, 1024
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call cmd_usr_server.now
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@@:
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; Draw window a first time, so we can figure out skin size
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call draw_window
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redraw:
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call draw_window
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mainloop:
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mcall 10 ; wait for event
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dec eax
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jz redraw
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dec eax
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jz main_window_key
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dec eax
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jz button
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cmp al, 3
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je mouse
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call process_network_event
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mov edi, [window_active]
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test [edi + window.flags], FLAG_UPDATED
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jz .no_update
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call draw_channel_text
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mov edi, [window_active]
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cmp [edi + window.type], WINDOWTYPE_CHANNEL
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jne .no_update
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call draw_channel_list
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.no_update:
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jmp mainloop
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button:
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mcall 17 ; get id
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ror eax, 8
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cmp ax, 1 ; close program
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je exit
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cmp ax, WINDOW_BTN_CLOSE
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jne @f
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call cmd_usr_close_window
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jmp mainloop
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@@:
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cmp ax, WINDOW_BTN_LIST
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jne @f
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push eax
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mcall 37, 1 ; Get mouse position
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sub ax, TEXT_Y
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mov bl, FONT_HEIGHT
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div bl
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and eax, 0x000000ff
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inc eax
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add eax, [scroll1.position]
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mov ebx, [window_active]
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mov [ebx + window.selected], eax
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call draw_channel_list
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pop eax
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test eax, 1 shl 25 ; Right mouse button pressed?
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jz mainloop
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; TODO: check if selected nick is my nick!
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; Right mouse BTN was pressed, open chat window
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mov ebx, [window_active]
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mov eax, [ebx + window.selected]
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dec eax
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imul eax, MAX_NICK_LEN
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mov ebx, [ebx + window.data_ptr]
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lea esi, [ebx + window_data.names + eax]
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call window_open
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push [window_print]
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pop [window_active]
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call redraw
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jmp mainloop
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@@:
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sub ax, WINDOW_BTN_START
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jb exit
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cmp ax, MAX_WINDOWS
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ja exit
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; OK, time to switch to another window.
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mov dx, sizeof.window
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mul dx
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shl edx, 16
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mov dx, ax
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add edx, windows
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cmp [edx + window.type], WINDOWTYPE_NONE
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je exit
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mov [window_active], edx
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push [edx + window.text_line_print]
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pop [scroll2.position]
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call draw_window
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jmp mainloop
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exit:
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cmp [socketnum], 0
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je @f
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mov esi, quit_msg
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call cmd_usr_quit_server
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@@:
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error:
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mcall -1
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main_window_key:
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mcall 2
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push dword edit1
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call [edit_box_key]
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; cmp ah, 178
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; jne .no_up
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;
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; jmp mainloop
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;
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;
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; .no_up:
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; cmp ah, 177
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; jne .no_down
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;
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; jmp mainloop
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;
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; .no_down:
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cmp ah, 13 ; enter
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jne no_send2
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call user_parser
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mov eax, [edit1.size]
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mov [edit1.size], 0
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mov [edit1.pos], 0
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push dword edit1
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call [edit_box_draw]
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call draw_channel_text
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jmp mainloop
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no_send2:
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jmp mainloop
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mouse:
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push dword edit1
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call [edit_box_mouse]
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; mcall 37, 7
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; movsx eax, ax
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; add [scroll2.position], eax
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; TODO: check if scrollbar is active?
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mov edi, [window_active]
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cmp [edi + window.type], WINDOWTYPE_CHANNEL
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jne @f
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push [scroll1.position]
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push dword scroll1
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call [scrollbar_mouse]
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pop eax
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cmp eax, [scroll1.position] ; did the scrollbar move?
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je @f
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call draw_channel_list
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@@:
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; TODO: check if scrollbar is active?
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mov edi, [window_active]
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mov eax, [edi + window.text_lines]
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cmp eax, [textbox_height]
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jbe @f
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push dword scroll2
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call [scrollbar_mouse]
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mov edi, [window_active]
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mov edx, [scroll2.position]
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sub edx, [edi + window.text_line_print]
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je @f
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call draw_channel_text.scroll_to_pos
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@@:
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jmp mainloop
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; DATA AREA
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encoding_text:
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db 'CP866 '
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db 'CP1251'
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db 'UTF-8 '
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encoding_text_len = 6
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join_header db 3, '3* ', 0
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quit_header db 3, '5* ', 0
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nick_header db 3, '2* ', 0
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kick_header db 3, '5* ', 0
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mode_header db 3, '2* ', 0
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part_header db 3, '5* ', 0
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topic_header db 3, '3* ', 0
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action_header db 3, '6* ', 0
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ctcp_header db 3, '13-> [', 0
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msg_header db 3, '7-> *', 0
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ctcp_version db '] VERSION', 10, 0
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ctcp_ping db '] PING', 10, 0
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ctcp_time db '] TIME', 10, 0
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has_left_channel db ' has left ', 0
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joins_channel db ' has joined ', 0
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is_now_known_as db ' is now known as ', 0
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has_quit_irc db ' has quit IRC.', 10, 0
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sets_mode db ' sets mode ', 0
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str_kicked db ' is kicked from ', 0
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str_by db ' by ', 0
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str_nickchange db 'Nickname is now ', 0
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str_realchange db 'Real name is now ', 0
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str_talking db 'Now talking in ', 0
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str_topic db 'Topic is "', 0
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str_topic_end db '".', 10, 0
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str_setby db 'Set by ', 0
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str_connecting db 3, '3* Connecting to ', 0
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str_sockerr db 3, '5* Socket error', 10, 0
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str_dnserr db 3, '5* Unable to resolve hostname', 10, 0
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str_refused db 3, '5* Connection refused', 10, 0
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str_disconnected db 3, '5* Server disconnected', 10, 0
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str_reconnect db 3, '5* Connection reset by user', 10, 0
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str_notconnected db 3, '5* Not connected to server', 10, 0
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str_dotnewline db '.',10, 0
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str_newline db 10, 0
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str_1 db 3, '13 -', 0
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str_2 db '- ', 0
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str_help db 10, 'following commands are available:', 10
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db 10
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db '/nick <nick> : change nickname to <nick>', 10
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db '/real <real name> : change real name to <real name>', 10
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db '/server <address> : connect to server <address>', 10
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db '/code <code> : change codepage to cp866, cp1251, or utf8', 10, 0
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str_welcome db 3, '3 ___', 3, '7__________', 3, '6_________ ', 3, '4 __ __ __', 10
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db 3, '3| \', 3, '7______ \', 3, '6_ ___ \ ', 3, '4 ____ | | |__| ____ _____/ |_', 10
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db 3, '3| |', 3, '7| _/', 3, '6 \ \/ ', 3, '4 _/ ___\| | | |/ __ \ / \ __\', 10
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db 3, '3| |', 3, '7| | \', 3, '6 \____', 3, '4 \ \___| |_| \ ___/| | \ |', 10
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db 3, '3|___|', 3, '7|____|_ /', 3, '6\______ /', 3, '4 \___ >____/__|\___ >___| /__|', 10
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db 3, '3 ', 3, '7 \/ ', 3, '6 \/ ', 3, '4 \/ \/ \/', 10
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db 10
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db 'Welcome to the KolibriOS IRC client v', version, 10
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db 10
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db 'Type /help for help', 10, 10, 0
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str_version db 'VERSION '
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str_programname db 'KolibriOS IRC client v', version, 0
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str_user db 'user', 0
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str_nick db 'nick', 0
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str_real db 'realname', 0
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str_email db 'email', 0
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str_quitmsg db 'quitmsg', 0
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default_nick db 'kolibri_user', 0
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default_real db 'Kolibri User', 0
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default_quit db 'KolibriOS forever', 0
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irc_colors dd 0xffffff ; 0 white
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dd 0x000000 ; 1 black
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dd 0x00007f ; 2 blue (navy)
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dd 0x009300 ; 3 green
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dd 0xff0000 ; 4 red
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dd 0x7f0000 ; 5 brown (maroon)
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dd 0x9c009c ; 6 purple
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dd 0xfc7f00 ; 7 olive
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dd 0xffff00 ; 8 yellow
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dd 0x00fc00 ; 9 light green
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dd 0x009393 ; 10 teal
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dd 0x00ffff ; 11 cyan
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dd 0x0000fc ; 12 royal blue
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dd 0xff00ff ; 13 pink
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dd 0x7f7f7f ; 14 grey
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dd 0xd4d0c4 ; 15 light grey (silver)
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sockaddr1:
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dw AF_INET4
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.port dw 0x0b1a ; 6667 FIXMEEEEEE
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.ip dd 0
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rb 10
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status dd STATUS_DISCONNECTED
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window_active dd windows
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window_print dd windows
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align 4
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@IMPORT:
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library network, 'network.obj',\
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libini, 'libini.obj',\
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boxlib, 'box_lib.obj'
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import network,\
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getaddrinfo, 'getaddrinfo',\
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freeaddrinfo, 'freeaddrinfo',\
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inet_ntoa, 'inet_ntoa'
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import libini,\
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ini.get_str, 'ini_get_str',\
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ini.get_int, 'ini_get_int'
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import boxlib,\
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edit_box_draw, 'edit_box',\
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edit_box_key, 'edit_box_key',\
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edit_box_mouse, 'edit_box_mouse',\
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scrollbar_draw, 'scrollbar_v_draw',\
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scrollbar_mouse,'scrollbar_v_mouse'
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; width, left, top
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edit1 edit_box 0, 0, 0, 0xffffff, 0x6f9480, 0, 0, 0, USERCMD_MAX_SIZE, usercommand, mouse_dd, ed_focus, 25, 25
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; xsize, xpos, ysize, ypos, btn_height, max, cur, pos, bgcol, frcol, linecol
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scroll1 scrollbar SCROLLBAR_WIDTH, 0, 0, TOP_Y, SCROLLBAR_WIDTH, 0, 0, 0, 0, 0, 0, 1
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scroll2 scrollbar SCROLLBAR_WIDTH, 0, 0, TOP_Y, SCROLLBAR_WIDTH, 0, 0, 0, 0, 0, 0, 1
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usercommand db '/server chat.freenode.net', 0
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rb MAX_COMMAND_LEN
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I_END:
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utf8_bytes_rest dd ? ; bytes rest in current UTF8 sequence
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utf8_char dd ? ; first bits of current UTF8 character
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packetbuf rb 1024 ; buffer for packets to server
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path rb 1024
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param rb 1024
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servercommand rb 600
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thread_info rb 1024
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xsize dd ?
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ysize dd ?
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mouse_dd dd ?
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textbox_height dd ? ; in characters
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textbox_width dd ? ; in characters, not pixels ;)
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colors system_colors
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irc_server_name rb MAX_SERVER_NAME ; TODO: move this server URL into window struct
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socketnum dd ? ; TODO: same for socket
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user_nick rb MAX_NICK_LEN
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user_real_name rb MAX_REAL_LEN
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quit_msg rb 250
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windows rb MAX_WINDOWS*sizeof.window
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IM_END:
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