Detalhes

Categoria: Assembly Numaboa (antigo oiciliS)

Atualização: Terça, 16 Fevereiro 2010 22:54

Autor: vovó Vicki

Acessos: 18531

Código fonte completo

.386
.MODEL FLAT,STDCALL
option casemap:none

include \masm32\include\windows.inc
include \masm32\include\kernel32.inc
include \masm32\include\user32.inc

includelib \masm32\lib\kernel32.lib
includelib \masm32\lib\user32.lib

gerenteJanela proto :DWORD, :DWORD, :DWORD, :DWORD

.DATA?
    mInstancia DWORD ?
    linhaComando DWORD ?

.DATA
    NomeClasse db "JanelaNua",0
    TituloJanela db "Janelinha NumaBoa",0

.CODE
    inicio:
        invoke GetModuleHandle, NULL
        mov mInstancia, eax
        invoke GetCommandLine
        mov linhaComando, eax
        invoke gerenteJanela, mInstancia, NULL, linhaComando, SW_SHOWDEFAULT
        invoke ExitProcess,0

        gerenteJanela proc mInst:DWORD, mInstAnt:DWORD, linhaCmd:DWORD, Mostra:DWORD
            LOCAL ej:WNDCLASSEX
            LOCAL mJanela:HWND
            LOCAL malote:MSG

            mov ej.cbSize, SIZEOF WUNDCLASSEX
            mov ej.style, CS_HREDRAW or CS_VREDRAW
            mov ej.lpfnWdnProc, OFFSET gerenteMensagem
            mov ej.cbClsExtra, NULL
            mov ej.cbWndExtra, NULL
            push mInst
            pop ej.hInstance
            invoke LoadIcon, NULL, IDI_WINLOGO
            mov ej.hIcon, eax
            mov ej.hIconSm, eax
            invoke LoadCursor, NULL, IDC_ARROW
            mov ej.hCursor, eax
            mov ej.hbrBackground, COLOR_WINDOW+1
            mov ej.lpszMenuName, NULL
            mov ej.lpszClassName, OFFSET NomeClasse
            invoke RegisterClassEx, ADDR ej
            invoke CreateWindowEx, NULL, ADDR NomeClasse, ADDR TituloJanela,
                WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT,
                CW_USEDEFAULT, CW_USEDEFAULT, NULL, NULL, mInst, NULL
            mov mJanela,eax
            invoke ShowWindow, mJanela, SW_SHOWNORMAL
            invoke UpdateWindow, mJanela
            .WHILE TRUE
                invoke GetMessage, ADDR malote, NULL, 0, 0
                .BREAK .IF (eax < 1)
                invoke TranslateMessage, ADDR malote
                invoke DispatchMessage, ADDR malote
            .ENDW
            mov eax, malote.wParam
            ret
        gerenteJanela endp

        gerenteMensagem proc hWnd:HWND, uMsg:UINT, wParam:WPARAM, lParam:LPARAM
            .IF uMsg==WM_DESTROY
                invoke PostQuitMessage, NULL
                xor eax,eax
                ret
            .ENDIF
            invoke DefWindowProc, hWnd, uMsg, wParam, lParam
            ret
        gerenteMensagem endp

    end inicio