newcity.cpp

机票售票系统

// newcity.cpp : implementation file
//

#include "stdafx.h"
#include "airline.h"
#include "newcity.h"

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

/////////////////////////////////////////////////////////////////////////////
// newcity dialog


newcity::newcity(CWnd* pParent /*=NULL*/)
	: CDialog(newcity::IDD, pParent)
{
	//{{AFX_DATA_INIT(newcity)
	m_newcity = _T("");
	//}}AFX_DATA_INIT
}


void newcity::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(newcity)
	DDX_Control(pDX, IDC_NEWCITY, m_ccity);
	DDX_Text(pDX, IDC_NEWCITY, m_newcity);
	DDV_MaxChars(pDX, m_newcity, 10);
	//}}AFX_DATA_MAP
}


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

/////////////////////////////////////////////////////////////////////////////
// newcity message handlers

void newcity::OnOK() 
{
	// TODO: Add extra validation here
	m_ccity.GetWindowText(m_newcity);
	if(m_newcity.IsEmpty())
	{
		MessageBox("请输入终点名!","错误!",MB_ICONWARNING);
		this->GotoDlgCtrl(GetDlgItem(IDC_NEWCITY));
		return;
	}
	CDialog::OnOK();
}