selectfiledlg.cpp

一个用3DES加密文件的小测试程序！

// SelectFileDlg.cpp : implementation file
//

#include "stdafx.h"
#include "FileCipher.h"
#include "SelectFileDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CSelectFileDlg dialog


CSelectFileDlg::CSelectFileDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CSelectFileDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CSelectFileDlg)
	m_strInputFile = _T("");
	m_strOutFile = _T("");
	//}}AFX_DATA_INIT
}


void CSelectFileDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CSelectFileDlg)
	DDX_Text(pDX, IDC_INPUTFILE, m_strInputFile);
	DDX_Text(pDX, IDC_OUTFILE, m_strOutFile);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CSelectFileDlg, CDialog)
	//{{AFX_MSG_MAP(CSelectFileDlg)
	ON_BN_CLICKED(IDC_SELECTFILE, OnSelectfile)
	ON_BN_CLICKED(IDC_SETOPTIONS, OnSetoptions)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CSelectFileDlg message handlers

void CSelectFileDlg::OnSelectfile() 
{
  CString Filter;
 Filter="所有文件(*.*)|*.*||";	
 CFileDialog Filedlg(TRUE,NULL,NULL,OFN_HIDEREADONLY,Filter);
 if(Filedlg.DoModal()==IDOK){
	m_strInputFile.Format("%s",Filedlg.GetPathName());
	m_strOutFile.Format("%s",m_strInputFile);
	UpdateData(FALSE);   
		
 }	
 
}

void CSelectFileDlg::OnSetoptions() 
{
  COptionsDlg dlg;
  dlg.DoModal();
	
}

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


void CSelectFileDlg::OnOK() 
{
   UpdateData(TRUE);
   if(m_strInputFile==m_strOutFile)
   {AfxMessageBox("输入输出文件名不能相同!");
    return ;
   }
   sprintf(g_strInputFile,"%s",m_strInputFile);
   sprintf(g_strOutFile,"%s",m_strOutFile);
	CDialog::OnOK();
}