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Use a typedef for monetary values

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This commit is contained in:
Mark Friedenbach
2014-04-22 15:46:19 -07:00
committed by Mark Friedenbach
parent 64cfaf891f
commit a372168e77
62 changed files with 397 additions and 356 deletions
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13
src/qt/bitcoinunits.cpp
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@@ -91,12 +91,13 @@ int BitcoinUnits::decimals(int unit)
}
}
QString BitcoinUnits::format(int unit, qint64 n, bool fPlus, SeparatorStyle separators)
QString BitcoinUnits::format(int unit, const CAmount& nIn, bool fPlus, SeparatorStyle separators)
{
// Note: not using straight sprintf here because we do NOT want
// localized number formatting.
if(!valid(unit))
return QString(); // Refuse to format invalid unit
qint64 n = (qint64)nIn;
qint64 coin = factor(unit);
int num_decimals = decimals(unit);
qint64 n_abs = (n > 0 ? n : -n);
@@ -138,12 +139,12 @@ QString BitcoinUnits::format(int unit, qint64 n, bool fPlus, SeparatorStyle sepa
// Please take care to use formatHtmlWithUnit instead, when
// appropriate.
QString BitcoinUnits::formatWithUnit(int unit, qint64 amount, bool plussign, SeparatorStyle separators)
QString BitcoinUnits::formatWithUnit(int unit, const CAmount& amount, bool plussign, SeparatorStyle separators)
{
return format(unit, amount, plussign, separators) + QString(" ") + name(unit);
}
QString BitcoinUnits::formatHtmlWithUnit(int unit, qint64 amount, bool plussign, SeparatorStyle separators)
QString BitcoinUnits::formatHtmlWithUnit(int unit, const CAmount& amount, bool plussign, SeparatorStyle separators)
{
QString str(formatWithUnit(unit, amount, plussign, separators));
str.replace(QChar(THIN_SP_CP), QString(THIN_SP_HTML));
@@ -151,7 +152,7 @@ QString BitcoinUnits::formatHtmlWithUnit(int unit, qint64 amount, bool plussign,
}
bool BitcoinUnits::parse(int unit, const QString &value, qint64 *val_out)
bool BitcoinUnits::parse(int unit, const QString &value, CAmount *val_out)
{
if(!valid(unit) || value.isEmpty())
return false; // Refuse to parse invalid unit or empty string
@@ -182,7 +183,7 @@ bool BitcoinUnits::parse(int unit, const QString &value, qint64 *val_out)
{
return false; // Longer numbers will exceed 63 bits
}
qint64 retvalue = str.toLongLong(&ok);
CAmount retvalue(str.toLongLong(&ok));
if(val_out)
{
*val_out = retvalue;
@@ -226,7 +227,7 @@ QVariant BitcoinUnits::data(const QModelIndex &index, int role) const
return QVariant();
}
qint64 BitcoinUnits::maxMoney()
CAmount BitcoinUnits::maxMoney()
{
return MAX_MONEY;
}