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Project Line Counter Add-In v2.10 for VS.NET and VC6

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29 Jun 2003 446.1K   5.3K   142  
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/***************************************************************************/
/* NOTE:                                                                   */
/* This document is copyright (c) by Oz Solomonovich.  All non-commercial  */
/* use is allowed, as long as this document is not altered in any way, and */
/* due credit is given.                                                    */
/***************************************************************************/

// Config.cpp : implementation file
//

#include "stdafx.h"

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


/* Registry section */
static LPCTSTR s_pszSection = "";


// define the variables:
#define CFG_VAR(name, type, var, defval) type var = defval;
#define CFG_STR(name, var, defval)       CString var = defval;
#include "config.h"


struct IntCfgVar
{
    LPCTSTR     cKeyName;
    int *       pVar;       
};

struct StrCfgVar
{
    LPCTSTR     cKeyName;
    CString *   pVar;       
};


// the variable <-> registry key translation lists
IntCfgVar IntCfgVars[] =
{
#undef CFG_VAR
#undef CFG_STR
#define CFG_VAR(name, type, var, defval) { #name, ((int *)&var) },
#define CFG_STR(name, var, defval) 
#include "config.h"
    { NULL, NULL }
};

StrCfgVar StrCfgVars[] =
{
#undef CFG_VAR
#undef CFG_STR
#define CFG_VAR(name, type, var, defval)
#define CFG_STR(name, var, defval)       { #name, &var },
#include "config.h"
    { NULL, NULL }
};


const unsigned cIntCfgVars = (sizeof(IntCfgVars)/sizeof(IntCfgVars[0]) - 1);
const unsigned cStrCfgVars = (sizeof(StrCfgVars)/sizeof(StrCfgVars[0]) - 1);


/////////////////////////////////////////////////////////////////////////////
// Configuration persistence

BOOL WriteCfgInt(LPCTSTR lpszEntry, int nValue)
{
    return AfxGetApp()->WriteProfileInt(s_pszSection, lpszEntry, nValue);
}

UINT GetCfgInt(LPCTSTR lpszEntry, int nDefault)
{
    return AfxGetApp()->GetProfileInt(s_pszSection, lpszEntry, nDefault);
}

BOOL WriteCfgString(LPCTSTR lpszEntry, LPCTSTR lpszValue)
{
    return AfxGetApp()->WriteProfileString(s_pszSection, lpszEntry, lpszValue);
}

CString GetCfgString(LPCTSTR lpszEntry, LPCTSTR lpszDefault)
{
    return AfxGetApp()->GetProfileString(s_pszSection, lpszEntry, lpszDefault);
}

#define GETINT(name, var) var = GetCfgInt(name, var);

void GetConfiguration()
{
    unsigned i;

    for (i = 0; i < cIntCfgVars; i++)
    {
        (*IntCfgVars[i].pVar) = 
            GetCfgInt(IntCfgVars[i].cKeyName, *IntCfgVars[i].pVar);
    }

    for (i = 0; i < cStrCfgVars; i++)
    {
        (*StrCfgVars[i].pVar) = 
            GetCfgString(StrCfgVars[i].cKeyName, *StrCfgVars[i].pVar);
    }
}

void WriteConfiguration()
{
    unsigned i;

    for (i = 0; i < cIntCfgVars; i++)
    {
        WriteCfgInt(IntCfgVars[i].cKeyName, *IntCfgVars[i].pVar);
    }

    for (i = 0; i < cStrCfgVars; i++)
    {
        WriteCfgString(StrCfgVars[i].cKeyName, *StrCfgVars[i].pVar);
    }
}

/////////////////////////////////////////////////////////////////////////////
// Registry Section Information

void CfgSetRegSection(LPCTSTR pszSection)
{
    s_pszSection = pszSection;
}

void CfgGetRegSection(LPCTSTR *ppszSection)
{
    *ppszSection = s_pszSection;
}

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Written By
Experion
Canada Canada
You may know Oz from his WndTabs days. Oz has long since left client side development to work on web technologies and to consult in the R&D management field.

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