WIN32ASM问题好纠结啊求大神解答
.386.model flat, stdcall
option casemap :none
include Count.inc
.code
;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
_Counter proc uses ebx esi edi _lParam
or dwOption,F_COUNTING
and dwOption,not (F_STOP or F_PAUSE)
invoke SetWindowText,hWinCount,addr szStop
invoke EnableWindow,hWinPause,TRUE
xor ebx,ebx
.while ! (dwOption & F_STOP)
.if !(dwOption & F_PAUSE)
inc ebx
invoke SetDlgItemInt,hWinMain,IDC_EDT2,ebx,FALSE
.endif
.endw
invoke SetWindowText,hWinCount,addr szStart
invoke EnableWindow,hWinPause,FALSE
and dwOption,not (F_COUNTING or F_STOP or F_PAUSE)
ret
_Counter endp
;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
_ProcDlgMain proc uses ebx edi esi hWnd,wMsg,wParam,lParam
local @dwThreadID
LOCAL @dwOptionb
mov eax,wMsg
;********************************************************************
.if eax == WM_COMMAND
mov eax,wParam
.if ax == IDC_BTN1;第一次按下这个按钮 红色字IF结果为假，执行_COUNTER过程，过程执行完毕dwOption的值为4,在次进入下面红字IF判断结果为真，接着执行or dwOption,F_STOP但是我不明白为什么执行了下面绿字OR语句还执行了上面蓝色字的部分，它是怎么调用的？求大神指导
.if dwOption & F_COUNTING
or dwOption,F_STOP
.else
invoke CreateThread,NULL,0,offset _Counter,NULL,\
NULL,addr @dwThreadID
invoke CloseHandle,eax
.endif
.elseif ax == IDC_BTN2
xor dwOption,F_PAUSE
.endif
;********************************************************************
.elseif eax == WM_CLOSE
invoke EndDialog,hWnd,NULL
;********************************************************************
.elseif eax == WM_INITDIALOG
push hWnd
pop hWinMain
invoke GetDlgItem,hWnd,IDC_BTN1
mov hWinCount,eax
invoke GetDlgItem,hWnd,IDC_BTN2
mov hWinPause,eax
;********************************************************************
.else
mov eax,FALSE
ret
.endif
mov eax,TRUE
ret
_ProcDlgMain endp
;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
start:
invoke GetModuleHandle,NULL
mov hInstance,eax
invoke DialogBoxParam,eax,IDD_DIALOG1,NULL,offset _ProcDlgMain,NULL
invoke ExitProcess,NULL
;>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
end start
end startinclude windows.inc
include kernel32.inc
include user32.inc
include Comctl32.inc
include shell32.inc
includelib kernel32.lib
includelib user32.lib
includelib Comctl32.lib
includelib shell32.lib
DlgProc PROTO :HWND,:UINT,:WPARAM,:LPARAM
.data
dwOption dd 0
.const
;Count.dlg
IDD_DIALOG1 equ 101
IDC_BTN1 equ 1001
IDC_BTN2 equ 1002
IDC_EDT2 equ 1003
IDC_STC1 equ 1004
F_STOP equ 0002h ;停止标志
F_COUNTING equ 0004h ;计算标志
F_PAUSE equ 0001h ;暂停标志
szStopdb '停止计数',0
szStartdb '计数',0
szingdb "这里是PROC",0
szing1db "PROC循环后",0
;& equ and
;#########################################################################
.data?
hInstance dd ?
hWinMain dd ?
hWinCount dd ?
hWinPause dd ?
我只是路过打酱油的。 楼主真是好人…… 多线程吧
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