threaddlg.cpp

线程创建实例

// ThreadDlg.cpp : implementation file
//

#include "stdafx.h"
#include "Thread.h"
#include "ThreadDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CThreadDlg dialog

CThreadDlg::CThreadDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CThreadDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CThreadDlg)
		// 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 CThreadDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CThreadDlg)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CThreadDlg, CDialog)
	//{{AFX_MSG_MAP(CThreadDlg)
	ON_BN_CLICKED(IDC_BTNEXEC, OnBtnexec)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CThreadDlg message handlers

BOOL CThreadDlg::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
}



DWORD CThreadDlg::ThreadProc(PVOID pArg)
{	
	int i;
	TCHAR tmp[10];
	CListBox *pListBox;
	pListBox=(CListBox*)pArg;
	i=0;
	while(1)
	{
		_itow(i,tmp,10);
		pListBox->AddString (tmp);	//显示当前线程的计数值
		i++;						//增加计数值
		Sleep(200);					//延时200Ms
	}
	return i;
}

void CThreadDlg::OnBtnexec() 
{
	// TODO: Add your control notification handler code here
	DWORD dwThreadId1,dwThreadId2;
	HANDLE handle1,handle2;

	CListBox *pListOne;
	CListBox *pListTwo;
	pListOne=(CListBox*)GetDlgItem(IDC_LISTONE);
	pListTwo=(CListBox*)GetDlgItem(IDC_LISTTWO);

	//创建线程
	handle1=CreateThread(NULL,0,ThreadProc,pListOne,0,&dwThreadId1);
	handle2=CreateThread(NULL,0,ThreadProc,pListTwo,0,&dwThreadId2);

	if(!handle1)
	{
		AfxMessageBox(_T("Thread 1 create failed"));
	}
	if(!handle2)
	{
		AfxMessageBox(_T("Thread 2 Create failed"));
	}

	CloseHandle(handle1);
	CloseHandle(handle2);
}