usermanagedlg.cpp

用VC开发的背单词小软件

// UserManageDlg.cpp : implementation file
//

#include "stdafx.h"
#include "winbdc.h"
#include "UserManageDlg.h"
#include "User.h"

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

/////////////////////////////////////////////////////////////////////////////
// CUserManageDlg dialog


CUserManageDlg::CUserManageDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CUserManageDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CUserManageDlg)
	m_OldPassWord = _T("");
	m_NewPassWord = _T("");
	m_ReInput = _T("");
	//}}AFX_DATA_INIT
	m_pMainDlg = (CWinBDCDlg *)AfxGetMainWnd();
	m_bIsAdmin = false;
}


void CUserManageDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CUserManageDlg)
	DDX_Text(pDX, IDC_EDIT2, m_OldPassWord);
	DDV_MaxChars(pDX, m_OldPassWord, 12);
	DDX_Text(pDX, IDC_EDIT3, m_NewPassWord);
	DDV_MaxChars(pDX, m_NewPassWord, 12);
	DDX_Text(pDX, IDC_EDIT4, m_ReInput);
	DDV_MaxChars(pDX, m_ReInput, 12);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CUserManageDlg, CDialog)
	//{{AFX_MSG_MAP(CUserManageDlg)
	ON_LBN_SELCHANGE(IDC_LIST1, OnSelchangeList1)
	ON_BN_CLICKED(IDC_RADIO1, OnRadio1)
	ON_BN_CLICKED(IDC_RADIO2, OnRadio2)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CUserManageDlg message handlers

BOOL CUserManageDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	m_pListBox = (CListBox *)GetDlgItem(IDC_LIST1);
	CUser *pUser = NULL;
	for(int i=0; i<m_pMainDlg->m_UserList.GetCount(); i++)
	{
		pUser = m_pMainDlg->m_UserList.GetAt(m_pMainDlg->m_UserList.FindIndex(i));
		m_pListBox->AddString(pUser->m_UserName);
		if(pUser->m_bIsMe == true)
			m_pUser = pUser;
	}
	int nIndex = m_pListBox->FindString(0, m_pUser->m_UserName);
	m_pListBox->SetCurSel(nIndex);
	OnSelchangeList1();

	GetDlgItem(IDC_EDIT1)->EnableWindow(false);
	if(m_pUser->m_Group.Compare("Guest") == 0)
	{
		m_bIsAdmin = false;
		GetDlgItem(IDC_LIST1)->EnableWindow(false);
		GetDlgItem(IDC_RADIO1)->EnableWindow(false);
		GetDlgItem(IDC_RADIO2)->EnableWindow(false);
	}
	else
	{
		m_bIsAdmin = true;
	}

	m_FilePath = ((CWinBDCDlg *)AfxGetMainWnd())->m_FilePath;

	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CUserManageDlg::OnSelchangeList1() 
{
	// TODO: Add your control notification handler code here
	int nIndex = m_pListBox->GetCurSel();
	CUser *pUser = NULL;
	CString str;
	m_pListBox->GetText(nIndex, str);
	for(int i=0; i<m_pMainDlg->m_UserList.GetCount(); i++)
	{
		pUser = m_pMainDlg->m_UserList.GetAt(m_pMainDlg->m_UserList.FindIndex(i));
		if(pUser->m_UserName == str)
		{
			m_pUser = pUser;
			GetDlgItem(IDC_EDIT2)->EnableWindow(pUser->m_bIsMe);
			GetDlgItem(IDC_EDIT3)->EnableWindow(pUser->m_bIsMe);
			GetDlgItem(IDC_EDIT4)->EnableWindow(pUser->m_bIsMe);
			GetDlgItem(IDC_RADIO1)->EnableWindow(!pUser->m_bIsMe);
			GetDlgItem(IDC_RADIO2)->EnableWindow(!pUser->m_bIsMe);
			break;
		}
	}
	((CEdit *)GetDlgItem(IDC_EDIT1))->SetWindowText(pUser->m_UserName);
	((CButton *)GetDlgItem(IDC_RADIO1))->SetCheck(pUser->m_Group.Compare("Administrator") == 0);
	((CButton *)GetDlgItem(IDC_RADIO2))->SetCheck(pUser->m_Group.Compare("Guest") == 0);
}

void CUserManageDlg::OnOK() 
{
	// TODO: Add extra validation here
	UpdateData();
	if(m_bIsAdmin == false)
	{
		if(m_pUser->m_PassWord == m_OldPassWord)
		{
			if(m_NewPassWord.GetLength() != 0)
			{
				if(m_NewPassWord == m_ReInput)
				{
					m_pUser->m_PassWord = m_NewPassWord;
				}
				else
				{
					MessageBox("两次输入的密码不相同!");
				}
			}
			else
			{
				MessageBox("新密码不能为空!");
			}
		}
		else
		{
			MessageBox("您输入的密码不正确!");
		}
	}
	else
	{
		if(m_pUser->m_bIsMe)
		{
			if(m_pUser->m_PassWord == m_OldPassWord)
			{
				if(m_NewPassWord.GetLength() != 0)
				{
					if(m_NewPassWord == m_ReInput)
					{
						m_pUser->m_PassWord = m_NewPassWord;
					}
					else
					{
						MessageBox("两次输入的密码不相同!");
					}
				}
				else
				{
					MessageBox("新密码不能为空!");
				}
			}
			else
			{
				MessageBox("您输入的密码不正确!");
			}
		}
	}

	CDialog::OnOK();
}

void CUserManageDlg::OnRadio1() 
{
	// TODO: Add your control notification handler code here
	m_pUser->m_Group.Format("%s", "Administrator");
}

void CUserManageDlg::OnRadio2() 
{
	// TODO: Add your control notification handler code here
	m_pUser->m_Group.Format("%s", "Guest");
}