editcoursedlg.cpp

基于指纹技术的学生考勤系统

// EditCourseDlg.cpp : implementation file
//

#include "stdafx.h"
#include "FPSys.h"
#include "EditCourseDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CEditCourseDlg dialog
extern CString strClassroom;
extern CString strCourse;
extern BOOL bHaveMod;

CEditCourseDlg::CEditCourseDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CEditCourseDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CEditCourseDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
}


void CEditCourseDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CEditCourseDlg)
	DDX_Control(pDX, IDC_COMBO_COURSE, m_cCourse);
	DDX_Control(pDX, IDC_COMBO_CLASSROOM, m_cClassroom);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CEditCourseDlg, CDialog)
	//{{AFX_MSG_MAP(CEditCourseDlg)
	ON_CBN_SELCHANGE(IDC_COMBO_CLASSROOM, OnSelchangeComboClassroom)
	ON_CBN_SELCHANGE(IDC_COMBO_COURSE, OnSelchangeComboCourse)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CEditCourseDlg message handlers

void CEditCourseDlg::OnSelchangeComboClassroom() 
{
	// TODO: Add your control notification handler code here
	
}

void CEditCourseDlg::OnSelchangeComboCourse() 
{
	// TODO: Add your control notification handler code here
	
}

BOOL CEditCourseDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
//	GetDlgItem(IDC_COMBO_SCHEDULE)->ShowWindow(FALSE);
//	GetDlgItem(IDC_STATIC1)->ShowWindow(FALSE);
	if(!m_db.IsOpen())
	{
		MessageBox("数据库未打开！");
		return FALSE;
	}
	CRecordset rs(&m_db);
	rs.Open(CRecordset::dynaset,"Select *from tab_Schedule order by ScheduleID");
	while(!rs.IsEOF())
	{
		CString temp;
		rs.GetFieldValue(1,temp);
//		m_cSchedule.AddString(temp);
		rs.MoveNext();
	}
	rs.Close();

	rs.Open(CRecordset::dynaset,"Select *from tab_Classroom order by ClassroomID");
	while(!rs.IsEOF())
	{
		CString temp;
		rs.GetFieldValue(1,temp);
		m_cClassroom.AddString(temp);
		rs.MoveNext();
	}
	rs.Close();

	rs.Open(CRecordset::dynaset,"Select *from tab_Course order by CourseID");
	while(!rs.IsEOF())
	{
		CString temp;
		rs.GetFieldValue(1,temp);
		m_cCourse.AddString(temp);
		rs.MoveNext();
	}


	if(strcmp(strClassroom,"")!=0)
	{
		int i=0;		
		CString tmpClassroom;
		m_cClassroom.GetLBText(i,tmpClassroom);
		while(strcmp(strClassroom,tmpClassroom)!=0)
		{
			i++;
			m_cClassroom.GetLBText(i,tmpClassroom);
		}	
		m_cClassroom.SetCurSel(i);
	}

	if(strcmp(strCourse,"")!=0)
	{
		int i=0;		
		CString tmpCourse;
		m_cCourse.GetLBText(i,tmpCourse);
		while(strcmp(strCourse,tmpCourse)!=0)
		{
			i++;
			m_cCourse.GetLBText(i,tmpCourse);
		}	
		m_cClassroom.SetCurSel(i);
	}
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CEditCourseDlg::OnOK() 
{
	// TODO: Add extra validation here
	if(m_cClassroom.GetCurSel()==-1 ||m_cCourse.GetCurSel()==-1)
	{
		MessageBox("请选择上课室或课程！");
		return;
	}
	m_cClassroom.GetLBText(m_cClassroom.GetCurSel(),strClassroom);
	m_cCourse.GetLBText(m_cCourse.GetCurSel(),strCourse);
	bHaveMod=TRUE;

	CDialog::OnOK();
}

void CEditCourseDlg::OnCancel() 
{
	// TODO: Add extra cleanup here
	strCourse.Empty();
	strClassroom.Empty();
	bHaveMod=FALSE;
	CDialog::OnCancel();
}