forked from KolibriOS/kolibrios
426 lines
7.7 KiB
NASM
426 lines
7.7 KiB
NASM
format MS COFF
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public EXPORTS
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section '.flat' code readable align 16
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include '../../../macros.inc'
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include 'strlen.inc'
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MB_FIRST_BUT_ID equ 3 ;¨¤¥â¨ä¨ª â®à 1-© ª®¯ª¨ á®®¡é¥¨¨
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MB_MAX_BUT equ 8 ;¬ ªá¨¬ «ì®¥ ç¨á«® ª®¯®ª ¢ á®®¡é¥¨¨
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MB_BUT_HEIGHT equ 20 ;¢ëá®â ª®¯ª¨ á®®¡é¥¨¨
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CHAR_WIDTH equ 6 ;è¨à¨ 1-© ¡ãª¢ë ⥪áâ
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MB_BUT_OTY_1 equ 5 ;¢ëà⨪ «ìë©(¥) ®âáâã¯(ë) ¬¥¦¤ã: § £®«®¢ª®¬ ®ª ¨ ⥪á⮬, ⥪á⮬ ª®¯ª ¬¨
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;--- ®âáâã¯ë ª®¯ª å, 㪠§ ë¥ ¢®¯à®á ¬¨: <-?->, ¡¥§ ãç¥â ⥪áâ ---
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MB_BUT_OTX_1 equ 5 ;[<-?->Caption.....]
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MB_BUT_OTX_2 equ 10 ;[<-?->Caption<-?->]
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MB_BUT_OTX_3 equ 15 ;[<-?->Caption<-?->]<-?->
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MB_TEXT_OFFSET equ 2 ;ᬥ饨¥, ¯® ª®â®à®¬ã ç¨ ¥âìáï ⥪áâ § £®«®¢ª ®ª
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align 4
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start:
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mov eax,48
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mov ebx,3
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mov ecx,sc
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mov edx,sizeof.system_colors
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mcall
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mov eax,40
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mov ebx,0x27
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mcall
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;-- clear id pressed button ---
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mov ebx,[mb_text]
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mov al,byte[ebx]
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add al,MB_FIRST_BUT_ID
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dec al
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mov byte[mb_key_foc],al
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push [mb_text]
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call MsgBoxReInit
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align 4
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red_win:
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mov eax,12
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mov ebx,1
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mcall
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xor eax,eax
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mov bx,word[mb_left]
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shl ebx,16
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mov bx,word[mb_width]
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mov cx,word[mb_top]
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shl ecx,16
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mov cx,word[mb_height]
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mov edx,[sc.work]
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or edx,0x33000000
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mov edi,[mb_text]
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add edi,MB_TEXT_OFFSET ;Caption
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mcall
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mcall 9,mb_procinfo,-1
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mov eax,dword[mb_procinfo.client_box.width]
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sub eax,[but_width]
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shr eax,1
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add eax,MB_BUT_OTX_1
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mov [ot_left],eax
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mov eax,4 ;à¨á®¢ ¨¥ ⥪áâ
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mov bx,MB_BUT_OTX_1
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shl ebx,16
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mov bx,MB_BUT_OTY_1
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mov ecx,[sc.work_text]
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mov edx,[txtMsg]
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@@:
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mov esi,edx
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call strlen
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call linlen
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cmp eax,0
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je @f
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mov esi,eax
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push eax
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mov eax,4
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int 0x40
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pop eax
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add edx,eax
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cmp byte[edx],0
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je @f
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inc edx
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add ebx,10 ; move <--y-->
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jmp @b
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@@:
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call MsgBoxDrawAllBut
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mcall 12,2
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align 4
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still:
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mov eax,10
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mcall
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cmp al,1 ;¨§¬. ¯®«®¦¥¨¥ ®ª
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jz red_win
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cmp al,2
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jz key
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cmp al,3
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jz button
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jmp still
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align 4
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key:
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mcall 2
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cmp ah,13
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jne @f
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mov ah,[mb_key_foc]
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jmp close
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@@:
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cmp ah,176 ;Left
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jne .no_left
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cmp [mb_key_foc],MB_FIRST_BUT_ID
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jg @f
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mov al,[mb_key_max]
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add [mb_key_foc],al
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@@:
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dec [mb_key_foc]
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call MsgBoxDrawAllBut
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.no_left:
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cmp ah,9 ;Tab
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je @f
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cmp ah,179 ;Right
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je @f
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jmp .no_right
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@@:
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mov al,[mb_key_max]
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add al,MB_FIRST_BUT_ID
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cmp [mb_key_foc],al
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je .no_right
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inc [mb_key_foc]
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cmp [mb_key_foc],al
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jl @f
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mov [mb_key_foc],MB_FIRST_BUT_ID
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@@:
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call MsgBoxDrawAllBut
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.no_right:
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jmp still
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align 4
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button:
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mcall 17 ;¯®«ãç¨âì ª®¤ ¦ ⮩ ª®¯ª¨
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cmp ah,MB_FIRST_BUT_ID
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jge close
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cmp ah,1
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jne still
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;.exit:
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mov ah,MB_FIRST_BUT_ID
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dec ah
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close:
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sub ah,MB_FIRST_BUT_ID
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inc ah
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mov ebx,[mb_text]
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mov byte[ebx],ah
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;*** call msgbox functions ***
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cmp ah,0
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je @f
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cmp dword[mb_funct],0
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je @f
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xor ebx,ebx
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mov bl,ah
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dec bl
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shl bx,2 ;bx=bx*4
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add ebx,dword[mb_funct]
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cmp dword[ebx],0
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je @f
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call dword[ebx]
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@@:
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mcall -1 ;¢ë室 ¨§ ¯à®£à ¬¬ë
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align 4
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MsgBoxDrawAllBut:
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mov ebx,[ot_left]
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shl ebx,16
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mov bx,word[ot_top]
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add bx,MB_BUT_OTY_1
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; Buttons ...
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push edi
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mov edi,txtBut
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mov edx,[edi]
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mov ecx,MB_FIRST_BUT_ID
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@@:
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;eax = len button caption text
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mov esi,edx
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call strlen
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cmp eax,0
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je @f
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call MsgBoxDrawButton
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inc ecx
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add edi,4
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cmp edi,endBut
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jge @f
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mov edx,[edi]
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push bx
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ror ebx,16
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imul esi,CHAR_WIDTH
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add esi,MB_BUT_OTX_3
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add ebx,esi ; ...
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ror ebx,16
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pop bx
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jmp @b
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@@:
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pop edi
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ret
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;input:
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; ecx = button id
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align 4
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MsgBoxDrawButton:
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push ecx
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;button
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push eax ebx edx
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mov edx,ecx
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imul eax,CHAR_WIDTH
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add eax,MB_BUT_OTX_2
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mov esi,[sc.work_button]
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cmp cl,[mb_key_foc]
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jne @f
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mov esi,[sc.work_button_text]
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@@:
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mov cx,bx
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sub cx,MB_BUT_OTY_1
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shl ecx,16
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mov cx,MB_BUT_HEIGHT
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ror ebx,16
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sub bx,MB_BUT_OTX_1
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ror ebx,16
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mov bx,ax
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mov eax,8
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int 0x40
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pop edx ebx eax
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;caption
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mov ecx,[sc.work_button_text]
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cmp esi,ecx
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jne @f
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mov ecx,[sc.work_button]
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@@:
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mov esi,eax
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mov eax,4
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int 0x40
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pop ecx
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ret
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align 4
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MsgBoxReInit:
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push ebp
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mov ebp,esp
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m2m dword[mb_text],dword[ebp+8]
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push eax ebx ecx edi esi
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mov esi,[mb_text]
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add esi,MB_TEXT_OFFSET
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call strlen
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inc esi ;add terminated zero
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add esi,eax ;add len of caption
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mov [txtMsg],esi
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;--- go to first button text --- buttons 1...MB_MAX_BUT
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mov ebx,txtBut
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mov cx,MB_MAX_BUT
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@@:
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call strlen
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add esi,eax ;add len of caption
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inc esi ;add terminated zero
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mov dword[ebx],esi
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cmp byte[esi],0
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je @f
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add ebx,4
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loop @b
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@@:
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;--- calc button top ---
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mov eax,1
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mov ebx,[txtMsg]
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@@:
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inc ebx
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cmp byte[ebx],0
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je @f
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cmp byte[ebx],13
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jne @b
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inc eax
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jmp @b
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@@:
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imul eax,10
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add eax,2*MB_BUT_OTY_1
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mov [ot_top],eax
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;--- calc window height ---
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add eax,MB_BUT_OTY_1
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add eax,MB_BUT_HEIGHT
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add ax,5 ;height of border
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mov [mb_height],ax
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mcall 48,4 ;skin height
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add [mb_height],ax
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;--- calc window top ---
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mov eax,14
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int 0x40
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mov word[mb_top],ax
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mov ax,word[mb_height]
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sub word[mb_top],ax
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shr word[mb_top],1
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;---
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shr eax,16
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mov word[mb_left],ax
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mov ax,word[mb_width]
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sub word[mb_left],ax
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shr word[mb_left],1
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;--- calc button width ---
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xor ebx,ebx
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xor ecx,ecx
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mov esi,[txtBut]
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mov byte[mb_key_max],0
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@@:
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cmp byte[esi],0
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je @f
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inc ecx
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call strlen
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add esi,eax
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inc esi
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inc byte[mb_key_max]
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add ebx,eax
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jmp @b
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@@:
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imul ebx,CHAR_WIDTH
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imul ecx,MB_BUT_OTX_3
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add ebx,ecx
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add ebx,MB_BUT_OTX_2
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sub ebx,MB_BUT_OTX_3
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mov [but_width],ebx
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pop esi edi ecx ebx eax
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pop ebp
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ret 4
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;input:
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; [esp+8] = pointer to msgbox text
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align 4
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MsgBoxCreate:
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push ebp
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mov ebp,esp
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m2m dword[mb_text],dword[ebp+8]
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push eax ebx ecx edx
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mov eax,51
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mov ebx,1
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mov ecx,start
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mov edx,dword[ebp+12];thread
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int 0x40
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mov dword[mb_funct],0
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pop edx ecx ebx eax
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pop ebp
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ret 8
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;input:
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; [esp+8] = pointer to msgbox functions pointers
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align 4
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MsgBoxSetFunctions:
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push ebp
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mov ebp,esp
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m2m dword[mb_funct],dword[ebp+8]
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pop ebp
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ret 4
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;--- data ---
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txtMsg dd 0 ;㪠§ ⥫ì ç «® ⥪áâ á®®¡é¥¨ï
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txtBut rd MB_MAX_BUT ;㪠§ ⥫ì ç «® ⥪áâ ¯®¤¯¨á¥© ª®¯®ª
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endBut:
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ot_left dd 0 ;®âáâ㯠᫥¢ (¤«ï à¨á®¢ ¨ï ª®¯®ª)
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ot_top dd 0 ;®âáâ㯠ᢥàåã (¤«ï à¨á®¢ ¨ï ª®¯®ª)
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but_width dd 0 ;è¨à¨ ¢á¥å ª®¯®ª + § §®àë ¬¥¦¤ã ¨¬¨
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;--- à §¬¥àë íªà ¥ ®ª á®®¡é¥¨ï ---
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mb_left dw 0
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mb_width dw 300
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mb_top dw 0
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mb_height dw 50
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mb_key_foc db MB_FIRST_BUT_ID ;ª®¯ª ¢ 䮪ãᥠ(á ãç¥â®¬ MB_FIRST_BUT_ID)
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mb_key_max db 1 ;ç¨á«® ¢á¥å ª®¯®ª á®®¡é¥¨ï
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;--------------------------------------------------
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sc system_colors
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mb_procinfo process_information ;㪠§ ⥫ì áâàãªâãàã process_information த¨â¥«ì᪮£® ®ª
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mb_text dd 0 ;msgbox_1 ;㪠§ â¥«ì ¤ ë¥ ¤«ï á®®¡é¥¨ï (ª®â®àë ¯¥à¥¤ îâìáï ®ªã)
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mb_funct dd 0 ;pointer to functions
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;--------------------------------------------------
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align 16
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EXPORTS:
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dd sz_mb_create, MsgBoxCreate
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dd sz_mb_reinit, MsgBoxReInit
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dd sz_mb_setfunctions, MsgBoxSetFunctions
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dd 0,0
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sz_mb_create db 'mb_create',0
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sz_mb_reinit db 'mb_reinit',0
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sz_mb_setfunctions db 'mb_setfunctions',0 |