readerchange.cpp

java 大作业 《处方跟踪系统》源代码 gui界面

// ReaderChange.cpp : implementation file
//

#include "stdafx.h"
#include "libraryMS.h"
#include "ReaderChange.h"

#include "Reader.h"
#include "LogLibrary.h"

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

/////////////////////////////////////////////////////////////////////////////
// CReaderChange dialog


CReaderChange::CReaderChange(CWnd* pParent /*=NULL*/)
	: CDialog(CReaderChange::IDD, pParent)
{
	//{{AFX_DATA_INIT(CReaderChange)
	m_vIDReader = _T("");
	m_vMaxBook = _T("");
	m_vNameReader = _T("");
	//}}AFX_DATA_INIT
}


void CReaderChange::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CReaderChange)
	DDX_Text(pDX, IDC_IDReader_EDIT, m_vIDReader);
	DDX_Text(pDX, IDC_MaxBook_EDIT, m_vMaxBook);
	DDX_Text(pDX, IDC_NameReader_EDIT, m_vNameReader);
	//}}AFX_DATA_MAP
}


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

/////////////////////////////////////////////////////////////////////////////
// CReaderChange message handlers

void CReaderChange::OnCancel() 
{
	// TODO: Add extra cleanup here
	CDialog::OnCancel();
}

void CReaderChange::OnOK() 
{
	// TODO: Add extra validation here
	UpdateData(true);
	if(m_vNameReader.IsEmpty())
	{
		MessageBox("请输入新读者姓名");
		return;
	}
	else if(m_vMaxBook.IsEmpty())
	{
		MessageBox("请输入读者的最大借书量");
		return;
	}
	else if(atoi(m_vMaxBook)<=0||atoi(m_vMaxBook)>20)
	{
		MessageBox("输入的最大借书量错误,最大借书量为1~20");
		return;	
	}
    else
	{
		CString str;
        str="借书证号:"+m_IDReader+"\n"+"姓名:"+m_NameReader+"  "+"修改为:"+m_vNameReader+"\n"+"最大借书量："+m_MaxBook+"修改为:"+m_vMaxBook+"\n";
		if(MessageBox(str,"确定要修改吗",MB_OKCANCEL|MB_ICONQUESTION)==IDOK)
		{
			CReader vReader;
   			vReader.SetIDReader(m_vIDReader);
			vReader.SetNameReader(m_vNameReader);
			vReader.SetMaxBook(m_vMaxBook);
			
			CLogLibrary Log_dlg;
		    Log_dlg.DoModal();
		    vReader.SetLogReader(Log_dlg.m_logMS);
			vReader.sql_update(m_vIDReader);

		}
	}
	
	CDialog::OnOK();
}

BOOL CReaderChange::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	m_vIDReader = m_IDReader;
	UpdateData(false);
	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}