addstudent.cpp

使用vc++的mfc编写的简单学生管理系统源码

// AddStudent.cpp : implementation file
//

#include "stdafx.h"
#include "StudentMIS.h"
#include "AddStudent.h"

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

/////////////////////////////////////////////////////////////////////////////
// CAddStudent dialog


CAddStudent::CAddStudent(CWnd* pParent /*=NULL*/)
	: CDialog(CAddStudent::IDD, pParent)
{
	//{{AFX_DATA_INIT(CAddStudent)
	m_strName = _T("");
	m_strPaper = _T("");
	m_strLab = _T("");
	m_strAge = _T("");
	m_strID = _T("");
	m_nBachelor = -1;
	m_nDoctor = -1;
	m_nMaster = -1;
	//}}AFX_DATA_INIT
}


void CAddStudent::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAddStudent)
	DDX_Control(pDX, IDC_DEPARTMENT, m_department);
	DDX_Text(pDX, IDC_NAME, m_strName);
	DDX_Text(pDX, IDC_PAPER, m_strPaper);
	DDX_Text(pDX, IDC_LAB, m_strLab);
	DDX_Text(pDX, IDC_AGE, m_strAge);
	DDX_Text(pDX, IDC_ID, m_strID);
	DDX_Radio(pDX, IDC_RADBACHELOR, m_nBachelor);
	DDX_Radio(pDX, IDC_RADDOCTOR, m_nDoctor);
	DDX_Radio(pDX, IDC_RADMASTER, m_nMaster);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CAddStudent, CDialog)
	//{{AFX_MSG_MAP(CAddStudent)
	ON_BN_CLICKED(IDC_RADMASTER, OnRadmaster)
	ON_BN_CLICKED(IDC_RADDOCTOR, OnRaddoctor)
	ON_BN_CLICKED(IDC_RADBACHELOR, OnRadbachelor)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CAddStudent message handlers

void CAddStudent::OnOK() 
{
	m_department.GetLBText(m_department.GetCurSel(),m_strDepartment);
	UpdateData(true);
	CDialog::OnOK();
}


void CAddStudent::OnRadmaster() 
{
	UpdateData(true);
	GetDlgItem(IDC_LAB)->EnableWindow(true);
	GetDlgItem(IDC_PAPER)->EnableWindow(false);
	m_nMaster = 0;
	m_nDoctor = -1;
	m_nBachelor = -1;
	UpdateData(false);
}

void CAddStudent::OnRaddoctor() 
{
	UpdateData(true);
	GetDlgItem(IDC_LAB)->EnableWindow(true);
	GetDlgItem(IDC_PAPER)->EnableWindow(true);
	m_nMaster = -1;
	m_nDoctor = 0;
	m_nBachelor = -1;
	UpdateData(false);
}

void CAddStudent::OnRadbachelor() 
{
	UpdateData(true);
	GetDlgItem(IDC_LAB)->EnableWindow(false);
	GetDlgItem(IDC_PAPER)->EnableWindow(false);
	m_nMaster = -1;
	m_nDoctor = -1;
	m_nBachelor = 0;
	UpdateData(false);
}

BOOL CAddStudent::OnInitDialog() 
{
	CDialog::OnInitDialog();
	if (m_bIsNew)
	{
		((CButton*)GetDlgItem(IDC_RADBACHELOR))->SetCheck(true);
		GetDlgItem(IDC_LAB)->EnableWindow(false);
		GetDlgItem(IDC_PAPER)->EnableWindow(false);
		m_department.SetCurSel(0);
	}
	else
	{
		UpdateData(false);
		m_department.SetCurSel(m_department.FindString(0,m_strDepartment));
		if (m_strLab.CompareNoCase("")==0)
			GetDlgItem(IDC_LAB)->EnableWindow(false);
		if (m_strPaper.CompareNoCase("")==0)
			GetDlgItem(IDC_PAPER)->EnableWindow(false);

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