forked from KolibriOS/kolibrios
128 lines
3.0 KiB
NASM
128 lines
3.0 KiB
NASM
; Author: M. Lisovin
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; Compile with FASM for Menuet
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;
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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 0x01 ; header version
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dd START ; start of code
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dd I_END ; size of image
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dd 0x1000 ; memory for app
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dd 0x1000 ; esp
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dd 0x0 , 0x0 ; I_Param , I_Icon
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include 'lang.inc'
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include 'macros.inc'
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START: ; start of execution
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call draw_window
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still:
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mov eax,10 ; wait here for event
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int 0x40
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cmp eax,1 ; redraw request ?
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je red
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cmp eax,2 ; key in buffer ?
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je key
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cmp eax,3 ; button in buffer ?
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je button
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jmp still
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red: ; redraw
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call draw_window
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jmp still
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key: ; key
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mov eax,2 ; just read it and ignore
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int 0x40
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mov [keyid],ah
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call draw_window
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jmp still
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button: ; button
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mov eax,17 ; get id
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int 0x40
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cmp ah,1 ; button id=1 ?
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jne noclose
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mov eax,-1 ; close this program
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int 0x40
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noclose:
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jmp still
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; *********************************************
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; ******* WINDOW DEFINITIONS AND DRAW ********
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; *********************************************
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draw_window:
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mov eax,12 ; function 12:tell os about windowdraw
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mov ebx,1 ; 1, start of draw
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int 0x40
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; DRAW WINDOW
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mov eax,0 ; function 0 : define and draw window
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mov ebx,100*65536+270 ; [x start] *65536 + [x size]
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mov ecx,100*65536+80 ; [y start] *65536 + [y size]
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mov edx,0x83ffffff ; color of work area RRGGBB,8->color gl
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mov esi,0x805080d0 ; color of grab bar RRGGBB,8->color gl
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mov edi,0x005080d0 ; color of frames RRGGBB
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int 0x40
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mov eax,4 ; function 4 : write text to window
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mov ebx,8*65536+8 ; [x start] *65536 + [y start]
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mov ecx,0x00ddeeff ; color of text RRGGBB
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mov edx,labelt ; pointer to text beginning
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mov esi,labellen-labelt ; text length
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int 0x40
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not ecx
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mov esi,4
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add ebx,23
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mov edx,tdec
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int 0x40
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add ebx,23
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mov edx,thex
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int 0x40
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mov ecx,[keyid]
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mov eax,47
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mov ebx,3*65536
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mov edx,40*65536+31
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mov esi,0x224466
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int 0x40
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add edx,23
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mov bh,1
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int 0x40
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mov eax,12 ; function 12:tell os about windowdraw
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mov ebx,2 ; 2, end of draw
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int 0x40
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ret
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; DATA AREA
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tdec: db 'DEC:'
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thex: db 'HEX:'
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labelt:
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db 'KEYBOARD ASCIICODES-PRESS ANY KEY'
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labellen:dd 0
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keyid:db 0
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I_END:
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