FILEOPEN.CPP

//=------------------------------------------------------------------------= 
// FileOpen.Cpp 
//=------------------------------------------------------------------------= 
// Copyright 1992-1997 Microsoft Corporation.  All Rights Reserved. 
// 
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF 
// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO 
// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A 
// PARTICULAR PURPOSE. 
//=--------------------------------------------------------------------------= 
// 
// CModFileDialog implementation 
// 
 
#include "stdafx.h" 
#include "resource.h" 
#include "Fileopen.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CModFileDialog 
 
IMPLEMENT_DYNAMIC(CModFileDialog, CFileDialog) 
 
CModFileDialog::CModFileDialog(BOOL bOpenFileDialog, LPCTSTR lpszDefExt, LPCTSTR lpszFileName, 
DWORD dwFlags, LPCTSTR lpszFilter, CWnd* pParentWnd) : 
CFileDialog(bOpenFileDialog, lpszDefExt, lpszFileName, dwFlags, lpszFilter, pParentWnd) 
{ 
m_urlflag=FALSE; 
} 
 
 
BEGIN_MESSAGE_MAP(CModFileDialog, CFileDialog) 
//{{AFX_MSG_MAP(CModFileDialog) 
ON_BN_CLICKED(url, Onurl) 
//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
 
///////////////////////////////////////////////////////////////////////////// 
// OnUrl 
// This function enables and disables the various controls on the FileOpen 
// Dialog box depending on the type of file to be opened. 
 
void CModFileDialog::Onurl()  
{ 
m_urlflag=!m_urlflag; 
 
// URL FILE 
if (m_urlflag) 
{ 
SetDlgItemText(stc3,"URL"); 
SetDlgItemText(edt1,"http://www.microsoft.com/default.htm"); 
GetDlgItem(lst1)->EnableWindow(FALSE); 
GetDlgItem(lst2)->EnableWindow(FALSE); 
GetDlgItem(cmb1)->EnableWindow(FALSE); 
GetDlgItem(cmb2)->EnableWindow(FALSE); 
GetDlgItem(psh14)->EnableWindow(FALSE); 
} 
// Ordinary File 
else 
{ 
SetDlgItemText(stc3,"FileName"); 
SetDlgItemText(edt1,"*.*"); 
GetDlgItem(lst1)->EnableWindow(TRUE); 
GetDlgItem(lst2)->EnableWindow(TRUE); 
GetDlgItem(cmb1)->EnableWindow(TRUE); 
GetDlgItem(cmb2)->EnableWindow(TRUE); 
GetDlgItem(psh14)->EnableWindow(TRUE); 
} 
}