SQL Server

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Visual C++

ConfigureDlg.cpp：源码内容

							// ConfigureDlg.cpp : implementation file
//
#include "stdafx.h"
#include "interactivesql.h"
#include "ConfigureDlg.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
const char* g_szConfigure = "Configure";
const char* g_szLoginTimeOut = "LoginTimeOut";
const char* g_szQueryTimeOut = "QueryTimeOut";
/////////////////////////////////////////////////////////////////////////////
// CConfigureDlg dialog
CConfigureDlg::CConfigureDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CConfigureDlg::IDD, pParent)
{
	CWinApp* pApp = AfxGetApp();
	//{{AFX_DATA_INIT(CConfigureDlg)
	m_nLoginTimeOut = pApp->GetProfileInt(g_szConfigure, g_szLoginTimeOut, 0);
	m_nQueryTimeOut = pApp->GetProfileInt(g_szConfigure, g_szQueryTimeOut, 0);
	//}}AFX_DATA_INIT
}
void CConfigureDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CConfigureDlg)
	DDX_Text(pDX, IDC_LOGIN_TIMEOUT, m_nLoginTimeOut);
	DDX_Text(pDX, IDC_QUERY_TIMEOUT, m_nQueryTimeOut);
	//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CConfigureDlg, CDialog)
	//{{AFX_MSG_MAP(CConfigureDlg)
	ON_BN_CLICKED(IDC_RESET, OnReset)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CConfigureDlg message handlers
void CConfigureDlg::OnReset() 
{
	m_nLoginTimeOut = 0;
	m_nQueryTimeOut = 0;
	UpdateData(FALSE);
}
void CConfigureDlg::OnOK() 
{
	UpdateData(TRUE);
	if(m_nLoginTimeOut > 99999)
	{
		AfxMessageBox("Please enter an integer between 0 and 99999.");
		GetDlgItem(IDC_LOGIN_TIMEOUT)->SetFocus();
		return;
	}
	if(m_nQueryTimeOut > 99999)
	{
		AfxMessageBox("Please enter an integer between 0 and 99999.");
		GetDlgItem(IDC_QUERY_TIMEOUT)->SetFocus();
		return;
	}
	CWinApp* pApp = AfxGetApp();
	pApp->WriteProfileInt(g_szConfigure, g_szLoginTimeOut, m_nLoginTimeOut);
	pApp->WriteProfileInt(g_szConfigure, g_szQueryTimeOut, m_nQueryTimeOut);
	CDialog::OnOK();
}

						