infodlg.cpp

Visual C++应用教程-源代码 本书在复习C++基础知识后

// InfoDlg.cpp : implementation file
//

#include "stdafx.h"
#include "Ex_A3.h"
#include "InfoDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CInfoDlg dialog


CInfoDlg::CInfoDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CInfoDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CInfoDlg)
	m_tBirth = 0;
	m_strClass = _T("");
	m_strName = _T("");
	m_strNO = _T("");
	//}}AFX_DATA_INIT
}


void CInfoDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CInfoDlg)
	DDX_DateTimeCtrl(pDX, IDC_DATETIMEPICKER1, m_tBirth);
	DDX_Text(pDX, IDC_EDIT_CLASS, m_strClass);
	DDV_MaxChars(pDX, m_strClass, 20);
	DDX_Text(pDX, IDC_EDIT_NAME, m_strName);
	DDV_MaxChars(pDX, m_strName, 20);
	DDX_Text(pDX, IDC_EDIT_NO, m_strNO);
	DDV_MaxChars(pDX, m_strNO, 20);
	//}}AFX_DATA_MAP
}


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

/////////////////////////////////////////////////////////////////////////////
// CInfoDlg message handlers

BOOL CInfoDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	// 设置默认的性别为男
	CheckRadioButton(IDC_RADIO_M, IDC_RADIO_W, IDC_RADIO_M);
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CInfoDlg::OnOK() 
{
	UpdateData();
	m_strClass.TrimLeft();		m_strClass.TrimRight();
	if (m_strClass.IsEmpty())
	{
		MessageBox( "班级 不能为空！", "提示" );
		return;
	}
	m_strName.TrimLeft();		m_strName.TrimRight();
	if (m_strName.IsEmpty())
	{
		MessageBox( "姓名 不能为空！", "提示" );
		return;
	}
	m_strNO.TrimLeft();			m_strNO.TrimRight();
	if (m_strNO.IsEmpty())
	{
		MessageBox( "学号 不能为空！", "提示" );
		return;
	}

	UINT nID = GetCheckedRadioButton( IDC_RADIO_M, IDC_RADIO_W );
	GetDlgItemText( nID, m_strSex );		// 获取性别
	
	CDialog::OnOK();
}