multthreaddlg.cpp

evc编写的一个多线程使用的演示程序

// MultThreadDlg.cpp : implementation file
//

#include "stdafx.h"
#include "MultThread.h"
#include "MultThreadDlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CMultThreadDlg dialog

CMultThreadDlg::CMultThreadDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CMultThreadDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CMultThreadDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CMultThreadDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CMultThreadDlg)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CMultThreadDlg, CDialog)
	//{{AFX_MSG_MAP(CMultThreadDlg)
	ON_BN_CLICKED(IDC_BUTTON1, OnBtnRun)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMultThreadDlg message handlers

BOOL CMultThreadDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
	
	CenterWindow(GetDesktopWindow());	// center to the hpc screen

	// TODO: Add extra initialization here
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}



void CMultThreadDlg::OnBtnRun() 
{
	// TODO: Add your control notification handler code here
	DWORD dwThreadId1, dwThreadId2;
	HANDLE handle1, handle2;
   
	CListBox* pList1;
	CListBox* pList2;
    pList1 = (CListBox*) GetDlgItem(IDC_LIST1);
	pList2 = (CListBox*) GetDlgItem(IDC_LIST2);

	handle1 = CreateThread(NULL, 0, ThreadProc, pList1, 0, &dwThreadId1);
	handle2 = CreateThread(NULL, 0, ThreadProc, pList2, 0, &dwThreadId2);

    CloseHandle(handle1);
	CloseHandle(handle2);
}


DWORD CMultThreadDlg::ThreadProc(PVOID pArg)
{
  int i;
  TCHAR tmp[10];
  CListBox* pListBox;
  pListBox =(CListBox*) pArg;
  i = 0;
  while(1){
   _itow(i, tmp, 10);
   pListBox->AddString(tmp);
   i++;
   Sleep(500);
  }
  return i;
}