exe嵌入到自己的程序中

思路：创建进程的时候，通过enumwindos获得句柄，movewindow到自己窗口中。

 

在codeproject的基础和csdn的基础上进行了修改

 

 

static HANDLE g_hEvent=NULL;		//event handle



static HANDLE handle;//process handle
static HWND apphwnd;//window handle

/*************Global functions for hosting******************/
//Function to enumerate all windows.
int CALLBACK EnumWindowsProc(HWND hwnd, LPARAM param)
{
	DWORD pID;
	DWORD TpID = GetWindowThreadProcessId(hwnd, &pID);//get process id
	if (TpID == (DWORD)param)
	{
		apphwnd=hwnd;//hwnd is the window handle
		SetEvent(g_hEvent);
		return false;
	}
	ResetEvent(g_hEvent);
	return true;
}


//Functio to start a orocess and return the process handle
HANDLE StartProcess(LPCTSTR program, LPCTSTR args)
{

	HANDLE hProcess = NULL;
	PROCESS_INFORMATION processInfo;
	STARTUPINFO startupInfo;
	::ZeroMemory(&startupInfo, sizeof(startupInfo));
	startupInfo.cb = sizeof(startupInfo);
	startupInfo.dwFlags=STARTF_USESHOWWINDOW;
	startupInfo.wShowWindow=SW_HIDE;
	if(::CreateProcess(program, (LPTSTR)args, 
		NULL,  // process security
		NULL,  // thread security
		FALSE, // no inheritance
		0,     // no startup flags
		NULL,  // no special environment
		NULL,  // default startup directory
		&startupInfo,
		&processInfo))
	{ /* success */
		WaitForInputIdle(processInfo.hProcess,-1);
		::EnumWindows(&EnumWindowsProc, processInfo.dwThreadId);//Iterate all windows
		hProcess = processInfo.hProcess;

	} /* success */
	return hProcess;
}

/**********************************************************/
//handle for host menu
void CHostMSPaintDlg::OnActionHostmspaint() 
{
	CRect rect;
	DWORD nRet=-1;
	g_hEvent=CreateEvent(NULL,FALSE,FALSE,NULL);
	GetClientRect(&rect);//get our dialog size into rect
	handle=StartProcess(NULL,"C:\\Program Files\\Microsoft Office\\Office12\\WINWORD.EXE	d:\1.doc");//Start ms paint
	nRet=WaitForSingleObject(g_hEvent,5000);				//waited the target window for 2000 ms
	CloseHandle(g_hEvent);

	if(nRet!=WAIT_OBJECT_0)
	{
			::MessageBox(NULL,_T("启动word,超时!"),_T("错误提示"),MB_ICONEXCLAMATION);
			SendMessage(WM_CLOSE,0,0);
			return;
	}
	if(apphwnd!=NULL)//check for window handle
	{
		::SetParent(apphwnd,m_hWnd);//set parent of ms paint to our dialog.
		SetWindowLong(apphwnd, GWL_STYLE, WS_VISIBLE);//eraze title of ms paint window.
		//Positioning ms paint.
		::MoveWindow(apphwnd, rect.left, rect.top,rect.right, rect.bottom, true);
		::ShowWindow(apphwnd,SW_SHOW);

	}
	else//no window for our process
		MessageBox("Cannot find Window");	
}

//handle for kill process menu.
void CHostMSPaintDlg::OnActionKillprocess() 
{
	TerminateProcess(handle,0);	//kill the process using handle
}