diarypage.cpp

大学班务管理系统

// diarypage.cpp : implementation file
//

#include "stdafx.h"
#include "教学管理信息系统.h"
#include "diarypage.h"
#include <afxwin.h>

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

/////////////////////////////////////////////////////////////////////////////
// Cdiarypage property page

IMPLEMENT_DYNCREATE(Cdiarypage, CPropertyPage)

Cdiarypage::Cdiarypage() : CPropertyPage(Cdiarypage::IDD)
{
	//{{AFX_DATA_INIT(Cdiarypage)
	m_data = _T("");
	m_diarytxt = _T("");
	m_diarydata = _T("");
	//}}AFX_DATA_INIT
}

Cdiarypage::~Cdiarypage()
{
}

void Cdiarypage::DoDataExchange(CDataExchange* pDX)
{
	CPropertyPage::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(Cdiarypage)
	DDX_Control(pDX, IDC_COMBO1, m_diary);
	DDX_Text(pDX, IDC_EDIT1, m_data);
	DDX_Text(pDX, IDC_EDIT2, m_diarytxt);
	DDX_CBString(pDX, IDC_COMBO1, m_diarydata);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(Cdiarypage, CPropertyPage)
	//{{AFX_MSG_MAP(Cdiarypage)
	ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
	ON_CBN_SELCHANGE(IDC_COMBO1, OnSelchangeCombo1)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// Cdiarypage message handlers


BOOL Cdiarypage::PreTranslateMessage(MSG* pMsg) 
{
	// TODO: Add your specialized code here and/or call the base class
   if(pMsg->message==WM_KEYDOWN)
   return 0;
    return CDialog::PreTranslateMessage(pMsg);
}

void Cdiarypage::OnButton1() 
{
	// TODO: Add your control notification handler code here
			UpdateData(TRUE); 
	
try{
	if(m_diaryset.IsOpen())
			m_diaryset.Close();
	m_diaryset.Open(CRecordset::dynaset,NULL,CRecordset::none);
    m_diaryset.AddNew();
 
   m_diaryset.m_data=m_data;
   m_diaryset.m_diarytxt=m_diarytxt;
   m_diaryset.Update();
    m_diaryset.Requery();
   m_diaryset.Close();
   
	 SetDlgItemText(IDC_EDIT2,""); 
	 SetDlgItemText(IDC_EDIT1,"");
	 ((CComboBox*)GetDlgItem(IDC_COMBO1))->AddString(m_data);
   }


catch(CDBException*e)
	{
		e->ReportError();
		return;
	}
}



BOOL Cdiarypage::OnInitDialog() 
{
	CPropertyPage::OnInitDialog();
	
	// TODO: Add extra initialization here
		 CDatabase m_database;
	   
	if(!m_database.Open(NULL,FALSE,FALSE,"ODBC;DSN=教务课程信息管理数据库"))
	{
		AfxMessageBox("连接数据库失败");
	}
	m_diaryset.Open(CRecordset::dynaset,NULL,CRecordset::none);
	m_diaryset.MoveFirst();
	do
	{
		 ((CComboBox*)GetDlgItem(IDC_COMBO1))->AddString(m_diaryset.m_data);
		 m_diaryset.MoveNext();
	}while(!m_diaryset.IsEOF());
	m_diaryset.Close();
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}


void Cdiarypage::OnSelchangeCombo1() 
{
	// TODO: Add your control notification handler code here
	//UpdateData(TRUE);
   	 CDatabase m_database;
	   
	if(!m_database.Open(NULL,FALSE,FALSE,"ODBC;DSN=教务课程信息管理数据库"))
	{
		AfxMessageBox("连接数据库失败");
	}

    //m_diaryset.m_strFilter.Format("data='%s'",m_diarydata);
	m_diaryset.Open(CRecordset::dynaset,NULL,CRecordset::none);
		m_diaryset.MoveFirst();
	do{
		//UpdateData(TRUE);
	   char ch1[100];

	    int index=m_diary.GetCurSel();
	    m_diary.GetLBText(index,ch1);
		if(strcmp(m_diaryset.m_data,ch1)==0)
		{//GetDlgItem(IDC_EDIT2)->SetWindowText(m_diaryset.m_diarytxt);
		//	m_diaryset.MoveNext();
		m_diarytxt=m_diaryset.m_diarytxt;
		UpdateData(FALSE);
		break;
		}
	  else
		  m_diaryset.MoveNext();
	}while(!m_diaryset.IsEOF());
   m_diaryset.Close();

}