176 lines
3.5 KiB
NASM
176 lines
3.5 KiB
NASM
; Text CodePage = cp1251
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; <--- include all MeOS stuff --->
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include "../../../../../macros.inc"
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; <--- start of MenuetOS application --->
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MEOS_APP_START
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include "key_read.inc"
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; <--- start of code --->
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CODE
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mov eax,48 ; get system colors
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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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xor ecx, ecx
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inc ecx
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mcall 66,1 ; óñòàíîâêà ðåæèìà ââîäà ñêàíêîäîâ
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redraw: ; redraw event handler
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call draw_window ; at first create and draw the window
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wait_event: ; main cycle
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mcall 10 ; îæèäàòü ñîáûòèå
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; mcall 23, 2 ; âàðèàíò ïîñòîÿííûé îïðîñ
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; or eax, eax
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; jz key.1
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dec eax ; if event = 1
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jz redraw ; jump to redraw handler
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dec eax ; else if event = 2
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jz key ; jump to key handler
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button: ; button event handler
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mov al, 17 ; get button identifier
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mcall
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cmp ah, 1
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jne wait_event ; return if button id != 1
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or eax, -1 ; exit application
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mcall
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key: ; key event handler
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; get key code
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call load_keys
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; ïðåîáðàçîâàíèå
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.1:
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mov ah, 0xfe
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mov edx, txt_data.fe
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call load_ports
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mov ah, 0xfd
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mov edx, txt_data.fd
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call load_ports
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mov ah, 0xfb
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mov edx, txt_data.fb
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call load_ports
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mov ah, 0xf7
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mov edx, txt_data.f7
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call load_ports
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mov ah, 0xef
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mov edx, txt_data.ef
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call load_ports
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mov ah, 0xdf
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mov edx, txt_data.df
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call load_ports
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mov ah, 0xbf
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mov edx, txt_data.bf
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call load_ports
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mov ah, 0x7f
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mov edx, txt_data.7f
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call load_ports
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mov ah, 0x00
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mov edx, txt_data.00
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call load_ports
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jmp redraw
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draw_window:
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mov eax, 12 ; start drawing
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mov ebx, 1
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mcall
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xor eax, eax ; create and draw the window
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mov ebx, 40*65536+560 ; (window_cx)*65536+(window_sx)
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mov ecx, 40*65536+240 ; (window_cy)*65536+(window_sy)
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mov edx, [sc.work] ; work area color
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or edx, 0x33000000 ; & window type 3
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mov edi, title ; window title
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int 0x40
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mov ecx, [sc.work_text]
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or ecx, 0x80000000
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mov edx, txt_data
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mcall 4, 10*65536+40
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mov edx, txt_data.2s
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mcall 4, 10*65536+60
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mov edx, txt_data.3s
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mcall 4, 10*65536+80
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mov eax, 12 ; finish drawing
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mov ebx, 2
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mcall
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ret
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load_ports: ; âõîä ah - ñòàðøèé áàéò ïîðòà
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; edx - àäðåñ òåêñòà
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mov al, 0xFE
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call load_port_FE
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rept 8
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{
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mov bl, '1'
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shl al,1
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jc @f
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mov bl, '0'
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@@:
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mov byte [edx], bl
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inc edx
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}
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ret
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; <--- initialised data --->
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DATA
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title db 'Key ZX-Spectrum TEST',0
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txt_data db '#FE: '
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.fe db '******** #FD: '
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.fd db '******** #FB: '
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.fb db '******** #F7: '
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.f7 db '******** ', 0
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.2s db '#EF: '
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.ef db '******** #DF: '
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.df db '******** #BF: '
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.bf db '******** #7F: '
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.7f db '******** ', 0
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.3s db '#00: '
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.00 db '******** ', 0
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; <--- uninitialised data --->
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UDATA
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sc system_colors
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MEOS_APP_END
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; <--- end of MenuetOS application ---> |