teacherdlg.cpp

教师管理系统：1.1课题概况 通过数据库和教师管理系统的连接

// teacherDlg.cpp : implementation file
//

#include "stdafx.h"
#include "teacher.h"
#include "teacherDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About
#include"enterdlg.h"
#include"alterdlg.h"
#include"cancel.h"
#include"querydlg.h"

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

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}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)
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	//{{AFX_DATA_INIT(CAboutDlg)
	//}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAboutDlg)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
		// No message handlers
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTeacherDlg dialog

CTeacherDlg::CTeacherDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CTeacherDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CTeacherDlg)
		// 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 CTeacherDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CTeacherDlg)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CTeacherDlg, CDialog)
	//{{AFX_MSG_MAP(CTeacherDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDOK3, OnOk3)
	ON_BN_CLICKED(IDOK4, OnOk4)
	ON_LBN_SELCHANGE(IDC_LIST1, OnSelchangeList1)
	ON_BN_CLICKED(IDOK5, Onluru)
	ON_BN_CLICKED(IDOK6, Oncancel)
	ON_BN_CLICKED(IDOK7, Onquery)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTeacherDlg message handlers

BOOL CTeacherDlg::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
	
	// TODO: Add extra initialization her

	
	return TRUE;  // return TRUE  unless you set the focus to a control
}


void CTeacherDlg::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 CTeacherDlg::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 CTeacherDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

void CTeacherDlg::OnOk2() 
{
	// TODO: Add your control notification handler code here
	//CListBox* list=(CListBox*)GetDlgItem(IDC_LIST1);
	//list->AddString("姓名   xuhaibo");
	
	CTeacherDlg::OnOK();
	
}

void CTeacherDlg::OnOk3() 
{
alterdlg adlg(this);
adlg.DoModal();
}

void CTeacherDlg::OnOk4() 
{
	CListBox* list=(CListBox*)GetDlgItem(IDC_LIST1);
	db.Open(_T("tea"));
	rs.m_pDatabase=&db;
	rs.Open();
	if(list->GetCount())
    list->ResetContent();
	if(rs.IsEOF())
	{
		MessageBox("目前没有任何记录");
		return ;
	}
	rs.MoveFirst();
	while(!rs.IsEOF())
	{
		CString dis;
		dis.Format("%s %s %s %s %s %s %s %s %s %s %s %s %s",
			rs.m_name,rs.m_sex,rs.m_date,rs.m_age,rs.m_jiguan,
			rs.m_zhengzhi,rs.m_danwei,rs.m_zhicheng,rs.m_zhiwu,rs.m_xuewei,
			rs.m_biye,rs.m_dianhua,rs.m_lvli);
            list->AddString(dis);
			rs.MoveNext();
	}
	rs.Close();
	db.Close();
	
}



void CTeacherDlg::OnSelchangeList1() 
{
CListBox* list=(CListBox*)GetDlgItem(IDC_LIST1);
int cursel=list->GetCurSel();
CString str;
list->GetText(cursel,str);
MessageBox(str);
}

void CTeacherDlg::Onluru() 
{
	// TODO: Add your control notification handler code here
	enterdlg edlg(this);
	edlg.DoModal();
}

void CTeacherDlg::Oncancel() 
{
   cancel cdlg(this);
   cdlg.DoModal();
}

void CTeacherDlg::Onquery() 
{
querydlg qdlg(this);
qdlg.DoModal();	
}