لطفا اگر کسی میتونه راهنمایی کنه که در این برنامه چطوری می تونم با کلیک موس و صفحه کلیک چندکاراکتر در پنجره نمایش بدم .چه تغییری لازم داره
.386
.model flat,stdcall
option casemap:none
WinMain proto :DWORD,:DWORD,:DWORD,:DWORD
include windows.inc
include user32.inc
include kernel32.inc
include gdi32.inc
includelib user32.lib
includelib kernel32.lib
includelib gdi32.lib
.data
ClassName db "SimpleWinClass",0
AppName db "Our First Window",0
MouseClick db 0 ; 0=no click yet
char WPARAM 20h ;the character the program receives from keyboard
.data?
hInstance HINSTANCE ?
CommandLine LPSTR ?
hitpoint POINT <>
.code
start:
invoke GetModuleHandle, NULL
mov hInstance,eax
invoke GetCommandLine
mov CommandLine,eax
invoke WinMain, hInstance,NULL,CommandLine, SW_SHOWDEFAULT
invoke ExitProcess,eax
WinMain proc hInst:HINSTANCE,hPrevInst:HINSTANCE,CmdLine:LPSTR, CmdShow:DWORD
LOCAL wc:WNDCLASSEX
LOCAL msg:MSG
LOCAL hwnd:HWND
mov wc.cbSize,SIZEOF WNDCLASSEX
mov wc.style, CS_DBLCLKS
mov wc.lpfnWndProc, OFFSET WndProc
mov wc.cbClsExtra,NULL
mov wc.cbWndExtra,NULL
push hInst
pop wc.hInstance
mov wc.hbrBackground,COLOR_WINDOW+1
mov wc.lpszMenuName,NULL
mov wc.lpszClassName,OFFSET ClassName
invoke LoadIcon,NULL,IDI_APPLICATION
mov wc.hIcon,eax
mov wc.hIconSm,eax
invoke LoadCursor,NULL,IDC_ARROW
mov wc.hCursor,eax
invoke RegisterClassEx, addr wc
INVOKE CreateWindowEx,NULL,ADDR ClassName,ADDR AppName,\
WS_OVERLAPPEDWINDOW,CW_USEDEFAULT,\
CW_USEDEFAULT,CW_USEDEFAULT,CW_USEDEFAULT,NULL,NUL L,\
hInst,NULL
mov hwnd,eax
INVOKE ShowWindow, hwnd,SW_SHOWNORMAL
INVOKE UpdateWindow, hwnd
.WHILE TRUE
INVOKE GetMessage, ADDR msg,NULL,0,0
.BREAK .IF (!eax)
INVOKE DispatchMessage, ADDR msg
.ENDW
mov eax,msg.wParam
ret
WinMain endp
WndProc proc hWnd:HWND, uMsg:UINT, wParam:WPARAM, lParam:LPARAM
LOCAL hdc:HDC
LOCAL ps:PAINTSTRUCT
.IF uMsg==WM_DESTROY
invoke PostQuitMessage,NULL
.ELSEIF uMsg==WM_LBUTTONDBLCLK
mov eax,lParam
and eax,0ffffh
mov hitpoint.x,eax
mov eax,lParam
shr eax,16
mov hitpoint.y,eax
mov MouseClick,TRUE
.ELSEIF uMsg==WM_CHAR
push wParam
pop char
invoke InvalidateRect, hWnd,NULL,FALSE
.ELSEIF uMsg==WM_PAINT
invoke BeginPaint,hWnd, ADDR ps
mov hdc,eax
.IF MouseClick
invoke lstrlen,ADDR char
invoke TextOut,hdc,hitpoint.x,hitpoint.y,ADDR char,eax
add hitpoint.x,10
.ENDIF
invoke EndPaint,hWnd, ADDR ps
.ELSE
invoke DefWindowProc,hWnd,uMsg,wParam,lParam
ret
.ENDIF
xor eax,eax
ret
WndProc endp
end start
