winnercomputersdlg.cpp

本程序是居于对话框用access数据库开发的一个简单的销售管理系统

// WinNerComputersDlg.cpp : implementation file
//

#include "stdafx.h"
#include "WinNerComputers.h"
#include "WinNerComputersDlg.h"
#include "CustomerifDlg.h"
#include "SupplierifDlg.h"
#include "ProductifDlg.h"
#include "SstockifDlg.h"
#include "OrdersifDlg.h"
#include "DengluDlg.h"
#include "DendluSet.h"
#include "Denglu_TJYM.h"
#include "Denglu_XGYM.h"
#include "About_help.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	CString	m_email;
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CAboutDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	//{{AFX_MSG(CAboutDlg)
	virtual BOOL OnInitDialog();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	//{{AFX_DATA_INIT(CAboutDlg)
	m_email = _T("");
	//}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAboutDlg)
	DDX_Text(pDX, IDC_email, m_email);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CWinNerComputersDlg dialog

CWinNerComputersDlg::CWinNerComputersDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CWinNerComputersDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CWinNerComputersDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDI_ICON1);
}

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

BEGIN_MESSAGE_MAP(CWinNerComputersDlg, CDialog)
	//{{AFX_MSG_MAP(CWinNerComputersDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_COMMAND(ID_ABOUT, OnAbout)
	ON_COMMAND(ID_CUSTOMERS, OnCustomers)
	ON_COMMAND(ID_SUPPLIERS, OnSuppliers)
	ON_COMMAND(ID_PRODUCTS, OnProducts)
	ON_COMMAND(ID_SSTOCK, OnSstock)
	ON_COMMAND(ID_ORDER, OnOrder)
	ON_COMMAND(ID_USERS, OnUsers)
//	ON_COMMAND(IDC_EIXT, OnEixt)
	ON_COMMAND(ID_PWD, OnPwd)
	ON_COMMAND(ID_BANGZHU, OnBangzhu)
	ON_COMMAND(IDOK, OnOk)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CWinNerComputersDlg message handlers

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

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
	CString str;
	CTime t;
	t = CTime::GetCurrentTime();
	str = t.Format("%y年%m月%d日%X");
	this->GetDlgItem(IDC_time)->SetWindowText(str);
	// TODO: Add extra initialization here
	int nCount = 0;
	while (nCount <= 2)
	{
		CDengluDlg dlg;
		int nID = dlg.DoModal();
		if (nID!= IDOK)
		{
			OnOK();
			break ;
		}
		else
		{
			CDendluSet m_pUset;
			UpdateData();
			dlg.m_name.Replace("'"," ");
			dlg.m_pwd.Replace("'"," ");
			CString str;
			str.Format("users = '%s' and passwords ='%s'",dlg.m_name,dlg.m_pwd);
			m_pUset.m_strFilter = str;
			m_pUset.Open();
			if (m_pUset.IsEOF())
			{
				MessageBox("用户名或密码错误");
				nCount++;
				if (nCount==2)
				{
					OnOK();
				}
			}
			else
			{
				break;
			}
			m_pUset.Close();
		}
	}
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CWinNerComputersDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CWinNerComputersDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}

// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CWinNerComputersDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

void CWinNerComputersDlg::OnAbout() 
{
	// TODO: Add your command handler code here
	CAboutDlg dlg;
	dlg.DoModal();
}

BOOL CAboutDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
//	m_email.SetURL ( "mailto:[e-mail]" );
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CWinNerComputersDlg::OnCustomers() 
{
	// TODO: Add your command handler code here
	CCustomerifDlg  dlg;
	dlg.DoModal();
}

void CWinNerComputersDlg::OnSuppliers() 
{
	// TODO: Add your command handler code here
	CSupplierifDlg  dlg;
	dlg.DoModal();
}

void CWinNerComputersDlg::OnProducts() 
{
	// TODO: Add your command handler code here
	CProductifDlg  dlg;
	dlg.DoModal();
}

void CWinNerComputersDlg::OnSstock() 
{
	// TODO: Add your command handler code here
	CSstockifDlg  dlg;
	dlg.DoModal();
}

void CWinNerComputersDlg::OnOrder() 
{
	// TODO: Add your command handler code here
	COrdersifDlg  dlg;
	dlg.DoModal();
}

void CWinNerComputersDlg::OnUsers() 
{
	// TODO: Add your command handler code here
	CDenglu_TJYM dlg;
	dlg.DoModal();
}

void CWinNerComputersDlg::OnEixt() 
{
	// TODO: Add your command handler code here
	
}

void CWinNerComputersDlg::OnPwd() 
{
	// TODO: Add your command handler code here
	CDenglu_XGYM dlg;
	dlg.DoModal();
}

void CWinNerComputersDlg::OnBangzhu() 
{
	// TODO: Add your command handler code here
	CAbout_help dlg;
	dlg.DoModal();
}

void CWinNerComputersDlg::OnOk() 
{
	// TODO: Add your command handler code here
	CDialog::OnOK();
}