selectdatadlg.cpp

陈建春<用VC++开发GIS系统>源码.适合于GIS学习者,以及学习图形图象编程的朋友.

// SelectDataDlg.cpp : implementation file
//

#include "stdafx.h"
#include "draw.h"
#include "drawdoc.h"
#include "SelectDataDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CSelectDataDlg dialog


CSelectDataDlg::CSelectDataDlg(CDrawDoc* pDoc,short Index,CWnd* pParent /*=NULL*/)
	: CDialog(CSelectDataDlg::IDD, pParent)
{
	m_pDoc=pDoc;
	m_Index=Index;
	//{{AFX_DATA_INIT(CSelectDataDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
}


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


BEGIN_MESSAGE_MAP(CSelectDataDlg, CDialog)
	//{{AFX_MSG_MAP(CSelectDataDlg)
	ON_LBN_DBLCLK(IDC_LIST1, OnDblclkList1)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CSelectDataDlg message handlers

void CSelectDataDlg::OnDblclkList1() 
{
	// TODO: Add your control notification handler code here
	CListBox* plist1=(CListBox *)GetDlgItem(IDC_LIST1);
	m_Index=plist1->GetCurSel();		
	CDialog::OnOK();
}

void CSelectDataDlg::OnOK() 
{
	// TODO: Add extra validation here
	CListBox* plist1=(CListBox *)GetDlgItem(IDC_LIST1);
	m_Index=plist1->GetCurSel();		
	CDialog::OnOK();
}

BOOL CSelectDataDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	CListBox* plist1=(CListBox *)GetDlgItem(IDC_LIST1);
	plist1->ResetContent();
	for(int i=0;i<m_pDoc->m_NumbData;i++)
		plist1->AddString(m_pDoc->DataInfo[i].Name);
	plist1->SetCurSel(m_Index);
	// TODO: Add extra initialization here
	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}