dlogin.cpp

商品销售管理系统：随着信息技术的快速进步

// DLogin.cpp : implementation file
//

#include "stdafx.h"
#include "商品销售管理系统.h"
#include "DLogin.h"
#include "商品销售管理系统Dlg.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
#include "ExternDllHeader.h"
/////////////////////////////////////////////////////////////////////////////
CDLogin::CDLogin(CWnd* pParent /*=NULL*/)
	: CDialog(CDLogin::IDD, pParent)
{
	time=1;
	//{{AFX_DATA_INIT(CDLogin)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
}


void CDLogin::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CDLogin)
	DDX_Control(pDX, IDC_List, m_List);
	DDX_Control(pDX, IDC_EDTPassWard, m_EdtPassWard);
	DDX_Control(pDX, IDC_EDTName, m_EdtName);
	DDX_Control(pDX, IDC_BUTLogin, m_ButLogin);
	DDX_Control(pDX, IDC_BUTExit, m_ButExit);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CDLogin, CDialog)
	//{{AFX_MSG_MAP(CDLogin)
	ON_NOTIFY(NM_DBLCLK, IDC_List, OnDblclkList)
	ON_BN_CLICKED(IDC_BUTLogin, OnBUTLogin)
	ON_BN_CLICKED(IDC_BUTExit, OnBUTExit)

	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CDLogin message handlers

void CDLogin::OnOK() 
{
	// TODO: Add extra validation here
	//CDialog::OnOK();
}

BOOL CDLogin::OnInitDialog() 
{
	CDialog::OnInitDialog();
	//将图标添加到ImageList中
	CString cName,cImage;
	m_ImageList.Create(32,32,ILC_COLOR32|ILC_MASK,0,0);
	for(int i=IDI_ICON8;i<=IDI_ICON13;i++)
	{
		m_ImageList.Add(::LoadIcon(::AfxGetResourceHandle(),MAKEINTRESOURCE(i)));
	}
	m_List.ImageList(&m_ImageList);
	m_List.SetTextField("名称");
	m_List.SetImageField("头像");
	m_List.SetDataBase("操作员信息表");
	if(m_List.GetItemCount()<1)
	{
		CString sSQL;
		sSQL.Format("INSERT INTO 操作员信息表 VALUES(1,9999,'超级管理员','',1,'CJGLY')");
		rst.Open(sSQL,adCmdText);
		sSQL.Format("INSERT INTO 权限表 VALUES(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1)");
		rst.Open(sSQL,adCmdText);
		OP="超级管理员";
		CMyDlg dlg;
		this->OnCancel();
		dlg.DoModal();
		
		sSQL.Format("DELETE FROM 操作员信息表 WHERE 编号=1");
		rst.Open(sSQL,adCmdText);
	}
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}



BOOL CDLogin::PreTranslateMessage(MSG* pMsg) 
{
	if(pMsg->hwnd==m_List.GetSafeHwnd()&&pMsg->message==WM_KEYDOWN&&pMsg->wParam==13)
	{
		CString sName;
		sName=m_List.GetItemText(m_List.GetSelectionMark(),0);
		if(sName.IsEmpty())
			return false;
		m_EdtName.SetWindowText(sName);
		m_EdtPassWard.SetFocus();
	}
	return CDialog::PreTranslateMessage(pMsg);
}



void CDLogin::OnDblclkList(NMHDR* pNMHDR, LRESULT* pResult) 
{
		CString sName;
		sName=m_List.GetItemText(m_List.GetSelectionMark(),0);
		if(sName.IsEmpty())
			return;
		m_EdtName.SetWindowText(sName);
		m_EdtPassWard.SetFocus();
	
	*pResult = 0;
}

void CDLogin::OnBUTLogin() 
{
	CString sName,sPassWard,sSavePassWard;
	if(time>=3)
	{
		MessageBox("对不起，您不要以登录系统！请与管理员联系！","系统提示",MB_OK|MB_ICONSTOP);
		this->OnCancel();
		return;
	}
	m_EdtName.GetWindowText(sName);
	m_EdtPassWard.GetWindowText(sPassWard);
	if(sName.IsEmpty())
	{
		MessageBox("请选择一个用户！","系统提示",MB_OK|MB_ICONSTOP);
		return;
	}
	sSavePassWard=ado.FieldToOtherField("操作员信息表","名称",sName,"密码",1);
	if(sSavePassWard==sPassWard)
	{
		OP=sName;
		CMyDlg dlg;
		this->OnCancel();
		dlg.DoModal();
				
	}
	else
	{
		MessageBox("您输入的密码不正确，请重新输入！","系统提示",MB_OK|MB_ICONSTOP);
		time++;
		m_EdtPassWard.SetWindowText("");
		m_EdtPassWard.SetFocus();
	}
}
void CDLogin::OnBUTExit() 
{
	this->OnCancel();
}