stuinfodlg.cpp

一个MFC编程的例子

// StuInfoDlg.cpp : implementation file
//

#include "stdafx.h"
#include "Ex_Ctrls.h"
#include "StuInfoDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CStuInfoDlg dialog


CStuInfoDlg::CStuInfoDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CStuInfoDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CStuInfoDlg)
	m_tBirth = 0;
	m_strName = _T("");
	m_strNo = _T("");
	m_bMale = -1;
	m_strSpecial = _T("");
	//}}AFX_DATA_INIT
}


void CStuInfoDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CStuInfoDlg)
	DDX_Control(pDX, IDC_COMBO_SPECIAL, m_comboSpecial);
	DDX_DateTimeCtrl(pDX, IDC_DATE_BIRTH, m_tBirth);
	DDX_Text(pDX, IDC_EDIT_STUNAME, m_strName);
	DDV_MaxChars(pDX, m_strName, 50);
	DDX_Text(pDX, IDC_EDIT_STUNO, m_strNo);
	DDV_MaxChars(pDX, m_strNo, 50);
	DDX_Radio(pDX, IDC_RADIO_BOY, m_bMale);
	DDX_CBString(pDX, IDC_COMBO_SPECIAL, m_strSpecial);
	DDV_MaxChars(pDX, m_strSpecial, 50);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CStuInfoDlg, CDialog)
	//{{AFX_MSG_MAP(CStuInfoDlg)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CStuInfoDlg message handlers
void CStuInfoDlg::OnOK() 
{
	// TODO: Add extra validation here
	UpdateData();
	m_strName.TrimLeft();
	if(m_strName.IsEmpty())
	{
		MessageBox("姓名不能为空！");
		return ;	
	}
	m_strNo.TrimLeft();
	if(m_strNo.IsEmpty())
	{
		MessageBox("学号不能为空！");
		return ;
	}
	if(m_bMale==-1)
	{
		MessageBox("请选择你喜欢的性别^_^ !");
		return ;
	}
	CDialog::OnOK();
}


///////////////////////////////////////////


BOOL CStuInfoDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	m_comboSpecial.AddString("机械工程及其自动化");
	m_comboSpecial.AddString("电气工程及其自动化");
	m_comboSpecial.AddString("网络工程");
	m_strSpecial=" 机械工程及其自动化";
	UpdateData(FALSE);
	
	// TODO: Add extra initialization here
	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}