Extending WndTabs - The WndTabs SDK

/***************************************************************************/
/* NOTE:                                                                   */
/* This document is copyright (c) by Oz Solomonovich, and is bound by the  */
/* MIT open source license (www.opensource.org/licenses/mit-license.html). */
/* See License.txt for more information.                                   */
/***************************************************************************/

// FileInfoDlg.cpp : implementation file
//

#include "stdafx.h"
#include "wtsdk_samp.h"
#include "FileInfoDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CFileInfoDlg dialog


//avoid hardcoding, following the MS docs here
#define WT_GET_FILE_ATTRIBUTES_ERROR	0xFFFFFFFF

#define WT_FILE_ATTR_STRING_FORMAT		"[%s%s%s%s]"
#define WT_FILE_ATTR_TXT_NONE			"-"
#define WT_FILE_ATTR_TXT_READONLY		"r"
#define WT_FILE_ATTR_TXT_ARCHIVE		"a"
#define WT_FILE_ATTR_TXT_HIDDEN			"h"
#define WT_FILE_ATTR_TXT_SYSTEM			"s"

// format an attribute string for a specified file (i.e. [-a--])
// function courtesy of Jerzy Kaczorowski [kaczoroj@hotmail.com]
BOOL FormatAttributesString(CString &oAttributesString, LPCTSTR lpszFileName)
{
	BOOL bRes = FALSE;
	DWORD dwFileAttributes;

	dwFileAttributes = GetFileAttributes(lpszFileName);

	if( dwFileAttributes != WT_GET_FILE_ATTRIBUTES_ERROR )
	{
		oAttributesString.Format( WT_FILE_ATTR_STRING_FORMAT,
			dwFileAttributes & FILE_ATTRIBUTE_READONLY	? WT_FILE_ATTR_TXT_READONLY	: WT_FILE_ATTR_TXT_NONE,
			dwFileAttributes & FILE_ATTRIBUTE_ARCHIVE	? WT_FILE_ATTR_TXT_ARCHIVE	: WT_FILE_ATTR_TXT_NONE,
			dwFileAttributes & FILE_ATTRIBUTE_HIDDEN	? WT_FILE_ATTR_TXT_HIDDEN	: WT_FILE_ATTR_TXT_NONE,
			dwFileAttributes & FILE_ATTRIBUTE_SYSTEM	? WT_FILE_ATTR_TXT_SYSTEM	: WT_FILE_ATTR_TXT_NONE );

		bRes = TRUE;
	}

	return bRes;
}


#define TIME_FMT "%c"

CFileInfoDlg::CFileInfoDlg(const char *pszFileName, CWnd* pParent /*=NULL*/)
	: CDialog(CFileInfoDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CFileInfoDlg)
	m_sFileName = _T("Unavailable");
	m_sAttribs = _T("Unavailable");
	m_sSize = _T("Unavailable");
	m_sTimeAccess = _T("Unavailable");
	m_sTimeCreate = _T("Unavailable");
	m_sTimeWrite = _T("Unavailable");
	//}}AFX_DATA_INIT

    TRY
    {
        char buf[2048];
        CFile file(pszFileName, CFile::modeRead);
        _fullpath(buf, pszFileName, sizeof(buf));
        m_sFileName = buf;
        FILETIME m, a, c;
        GetFileTime((HANDLE)(HFILE)file, &c, &a, &m);
        m_sTimeWrite  = CTime(m).Format(TIME_FMT);
        m_sTimeAccess = CTime(a).Format(TIME_FMT);
        m_sTimeCreate = CTime(c).Format(TIME_FMT);
        m_sSize.Format("%d", GetFileSize((HANDLE)(HFILE)file, NULL));
        FormatAttributesString(m_sAttribs, pszFileName);
    }
    CATCH(CException, e)
    {
    }
    END_CATCH
}


void CFileInfoDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CFileInfoDlg)
	DDX_Text(pDX, IDC_FULL_FILE_NAME, m_sFileName);
	DDX_Text(pDX, IDC_STATIC_ATTRIBS, m_sAttribs);
	DDX_Text(pDX, IDC_STATIC_SIZE, m_sSize);
	DDX_Text(pDX, IDC_STATIC_TIME_ACCESS, m_sTimeAccess);
	DDX_Text(pDX, IDC_STATIC_TIME_CREATE, m_sTimeCreate);
	DDX_Text(pDX, IDC_STATIC_TIME_WRITE, m_sTimeWrite);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CFileInfoDlg, CDialog)
	//{{AFX_MSG_MAP(CFileInfoDlg)
		// NOTE: the ClassWizard will add message map macros here
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CFileInfoDlg message handlers