// DlgLogin.cpp : implementation file
//

#include "stdafx.h"
#include "DlgLogin.h"

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

/////////////////////////////////////////////////////////////////////////////
// CDlgLogin dialog


CDlgLogin::CDlgLogin(CWnd* pParent /*=NULL*/)
	: CDialog(CDlgLogin::IDD, pParent)
{
	//{{AFX_DATA_INIT(CDlgLogin)
	m_strEditPassword = _T("");
	m_strEditNewPwd1 = _T("");
	m_strEditNewPwd2 = _T("");
	//}}AFX_DATA_INIT

	m_strOriginPwd = _T("");
	m_bLoginOK = FALSE;
}

void CDlgLogin::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CDlgLogin)
	DDX_Text(pDX, IDC_EDIT_PASSWD, m_strEditPassword);
	DDV_MaxChars(pDX, m_strEditPassword, 50);
	DDX_Text(pDX, IDC_EDIT_NEWPASSWD1, m_strEditNewPwd1);
	DDV_MaxChars(pDX, m_strEditNewPwd1, 50);
	DDX_Text(pDX, IDC_EDIT_NEWPASSWD2, m_strEditNewPwd2);
	DDV_MaxChars(pDX, m_strEditNewPwd2, 50);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CDlgLogin, CDialog)
	//{{AFX_MSG_MAP(CDlgLogin)
	ON_BN_CLICKED(IDC_BUTTON_CHANGE, OnButtonChange)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CDlgLogin message handlers

void CDlgLogin::OnOK() 
{
	// TODO: Add extra validation here
	UpdateData(TRUE);

	m_bLoginOK = FALSE;
	if(m_strEditPassword == _T(""))
	{
		m_bLoginOK = TRUE;
		m_nLVPassword = 1;
	}
	else if (m_strEditPassword.Compare(m_strOriginPwd) == 0)
	{
		m_bLoginOK = TRUE;
		m_nLVPassword = 1;
	}

	CDialog::OnOK();
}

void CDlgLogin::OnCancel() 
{
	// TODO: Add extra cleanup here
	m_bLoginOK = FALSE;
	
	CDialog::OnCancel();
}

void CDlgLogin::OnButtonChange() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);

	if(m_strOriginPwd.IsEmpty())
		m_strOriginPwd = _T("sisvision");

	if(m_strEditPassword != _T("sisvision"))
	{
		if (m_strEditPassword != m_strOriginPwd)
		{
			AfxMessageBox(_T("Incorrect Password"));
			return;
		}
	}
	
	if (m_strEditNewPwd1 != m_strEditNewPwd2)
	{
		AfxMessageBox(_T("Difference new Password"));
		return;
	}

	AfxGetApp()->WriteProfileString(_T("Login"), _T("Password"), m_strEditNewPwd1);

	AfxMessageBox(_T("Change Password Completed"), MB_OK | MB_ICONINFORMATION);

	m_bLoginOK = FALSE;

	CDialog::OnCancel();
}

BOOL CDlgLogin::OnInitDialog() 
{
	CDialog::OnInitDialog();
	

	m_strOriginPwd = AfxGetApp()->GetProfileString(_T("Login"), _T("Password"), _T("sisvision"));
	
	return TRUE;
}