void GProfile::ProfileParse(const char *szBuffer, __int64 dwSize)
{
GProfileSection *pSection = 0;
// parse the file
__int64 nIdx = 0;
GString strLine;
while (nIdx < dwSize)
{
GetLine(strLine, szBuffer, &nIdx, dwSize);
strLine.TrimRightWS();
strLine.TrimLeftWS();
if ((strLine.IsEmpty()) || (strLine.GetAt(0) == ';'))
continue;
strLine.Replace("\\n", '\n');
if (strLine.GetAt(0) == '[')
{
__int64 nIdx = strLine.Find(']');
if (nIdx == -1)
nIdx = strLine.Length();
// new section
pSection = new GProfileSection;
pSection->m_strName = strLine.Mid(1, nIdx - 1);
pSection->m_strName.TrimLeftWS();
pSection->m_strName.TrimRightWS();
m_lstSections.AddLast(pSection);
}
else if (pSection)
{
__int64 nIdx = strLine.Find('=');
if (nIdx == -1)
continue;
GProfileEntry *pNVP = new GProfileEntry;
pSection->m_lstNVP.AddLast(pNVP);
pNVP->m_strName = strLine.Left(nIdx);
pNVP->m_strName.TrimLeftWS();
pNVP->m_strName.TrimRightWS();
pNVP->m_strValue = strLine.Mid(nIdx + 1);
pNVP->m_strValue.TrimLeftWS();
pNVP->m_strValue.TrimRightWS();
}
}
m_bCached = true;
}
void GString::FormatNumber(const char *szFormat,
char decimal_separator,
char grouping_separator,
char minus_sign,
const char *NaN,
char zero_digit,
char digit,
char pattern_separator,
char percent,
char permille)
{
if (szFormat && *szFormat)
{
// make sure that the string is a number {0..9, '.', '-'}
// if the string contains a character not in the number
// subset then set the value of the string to NaN.
const char *szValue = _str;
if (IsNaN(szValue, '.', ',', '-'))
*this = NaN;
else
{
// it's a number, get the whole part and the fraction part
int nIdx = Find('.');
GString strWhole;
strWhole = (nIdx == -1) ? _str : (const char *)Left(nIdx);
GString strFraction('0', (short)1);
nIdx = Find('.') + 1;
if (nIdx > 0)
strFraction = Mid(nIdx);
bool bIsNeg = (Find(minus_sign) != -1);
long nWhole = abs(atol((const char *)strWhole));
long nFract = abs(atol((const char *)strFraction));
// check for % and ?
if (percent == szFormat[0])
{
double d = atof(_str);
d *= 100;
GString strTemp;
strTemp.Format("%f", d);
nIdx = strTemp.Find('.');
strFraction = (nIdx == -1) ? strTemp._str : (const char *)strTemp.Left(nIdx);
nWhole = atol((const char *)strFraction);
nFract = 0;
}
if (permille == szFormat[0])
{
double d = atof(_str);
d *= 1000;
GString strTemp;
strTemp.Format("%f", d);
nIdx = strTemp.Find('.');
strFraction = (nIdx == -1) ? strTemp._str : (const char *)strTemp.Left(nIdx);
nWhole = atol((const char *)strFraction);
nFract = 0;
}
// if the number is negative, get the negative pattern out of the format.
// if a negative pattern doesn't exist, the minus_sign will be prepended
// to the positive pattern.
GString strFormat(szFormat);
nIdx = strFormat.Find(pattern_separator);
if (bIsNeg)
{
if (nIdx != -1)
strFormat = strFormat.Mid(nIdx + 1);
else
strFormat.Format("%c%s", minus_sign, (const char *)strFormat);
}
else
{
if (nIdx != -1)
strFormat = strFormat.Left(nIdx);
}
GString strFormatWhole(strFormat);
GString strFormatDecimal('#', (short)1);
// determine the number of digits per group
int nGroup = 0;
nIdx = strFormat.Find(',');
if (nIdx != -1)
{
nIdx++;
int nNext = strFormat.Find(',', nIdx);
if (nNext == -1)
nNext = strFormat.Find('.', nIdx);
if (nNext == -1)
nNext = strFormat.Length();
nGroup = (nNext - nIdx);
}
// determine the number of decimals to display
int nDecimals = 0;
nIdx = strFormat.Find('.');
if ((nIdx != -1) &&
(percent != szFormat[0]) &&
(permille != szFormat[0]))
{
if (nGroup)
strFormatWhole = strFormat.Mid(nIdx - nGroup, nGroup);
else
strFormatWhole = strFormat.Left(nIdx);
nIdx++;
strFormatDecimal = strFormat.Mid(nIdx);
nDecimals = (strFormat.Length() - nIdx);
}
// Format the whole part of the number
int nCount = CountOf((const char *)strFormatWhole, zero_digit);
strWhole.Format("%0ld", nWhole);
if (strWhole.Length() < nCount)
{
GString temp(zero_digit, (short)(nCount - (short)strWhole.Length()));
strWhole.Format("%s%s", (const char *)temp, (const char *)strWhole);
}
Empty();
// add all prefix characters
nIdx = 0;
const char *szP = (const char *)strFormat;
while (*szP)
{
if (*szP == digit ||
*szP == zero_digit ||
*szP == decimal_separator ||
*szP == grouping_separator ||
*szP == percent ||
*szP == permille)
break;
szP++;
nIdx++;
}
strFormat = strFormat.Left(nIdx);
strFormat.MakeReverse();
int i, j;
for (i = 0, j = strWhole.Length() - 1; j >= 0; j--, i++)
{
if ((nGroup) && (i == nGroup))
{
*this += grouping_separator;
i = 0;
}
*this += strWhole[j];
}
*this += strFormat;
MakeReverse();
if (nDecimals)
{
*this += decimal_separator;
strFraction.Format("%ld", nFract);
const char *szF1 = (const char *)strFormatDecimal;
const char *szF2 = (const char *)strFraction;
i = 0;
while (*szF1)
{
if (*szF2)
*this += *szF2;
else if (*szF1 == zero_digit)
*this += zero_digit;
else if (*szF1 != digit) // add all sufix characters
*this += *szF1;
if (*szF2)
szF2++;
if (*szF1)
szF1++;
}
}
if (percent == szFormat[0])
*this += percent;
if (permille == szFormat[0])
*this += permille;
}
}
}