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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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28
src/qt/bitcoinamountfield.cpp
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@@ -44,7 +44,7 @@ public:
void fixup(QString &input) const
{
bool valid = false;
qint64 val = parse(input, &valid);
CAmount val = parse(input, &valid);
if(valid)
{
input = BitcoinUnits::format(currentUnit, val, false, BitcoinUnits::separatorAlways);
@@ -52,12 +52,12 @@ public:
}
}
qint64 value(bool *valid_out=0) const
CAmount value(bool *valid_out=0) const
{
return parse(text(), valid_out);
}
void setValue(qint64 value)
void setValue(const CAmount& value)
{
lineEdit()->setText(BitcoinUnits::format(currentUnit, value, false, BitcoinUnits::separatorAlways));
emit valueChanged();
@@ -66,9 +66,9 @@ public:
void stepBy(int steps)
{
bool valid = false;
qint64 val = value(&valid);
CAmount val = value(&valid);
val = val + steps * singleStep;
val = qMin(qMax(val, Q_INT64_C(0)), BitcoinUnits::maxMoney());
val = qMin(qMax(val, CAmount(0)), BitcoinUnits::maxMoney());
setValue(val);
}
@@ -78,7 +78,7 @@ public:
if(text().isEmpty()) // Allow step-up with empty field
return StepUpEnabled;
bool valid = false;
qint64 val = value(&valid);
CAmount val = value(&valid);
if(valid)
{
if(val > 0)
@@ -92,7 +92,7 @@ public:
void setDisplayUnit(int unit)
{
bool valid = false;
qint64 val = value(&valid);
CAmount val = value(&valid);
currentUnit = unit;
@@ -102,7 +102,7 @@ public:
clear();
}
void setSingleStep(qint64 step)
void setSingleStep(const CAmount& step)
{
singleStep = step;
}
@@ -140,7 +140,7 @@ public:
}
private:
int currentUnit;
qint64 singleStep;
CAmount singleStep;
mutable QSize cachedMinimumSizeHint;
/**
@@ -148,9 +148,9 @@ private:
* return validity.
* @note Must return 0 if !valid.
*/
qint64 parse(const QString &text, bool *valid_out=0) const
CAmount parse(const QString &text, bool *valid_out=0) const
{
qint64 val = 0;
CAmount val = 0;
bool valid = BitcoinUnits::parse(currentUnit, text, &val);
if(valid)
{
@@ -253,12 +253,12 @@ QWidget *BitcoinAmountField::setupTabChain(QWidget *prev)
return unit;
}
qint64 BitcoinAmountField::value(bool *valid_out) const
CAmount BitcoinAmountField::value(bool *valid_out) const
{
return amount->value(valid_out);
}
void BitcoinAmountField::setValue(qint64 value)
void BitcoinAmountField::setValue(const CAmount& value)
{
amount->setValue(value);
}
@@ -285,7 +285,7 @@ void BitcoinAmountField::setDisplayUnit(int newUnit)
unit->setValue(newUnit);
}
void BitcoinAmountField::setSingleStep(qint64 step)
void BitcoinAmountField::setSingleStep(const CAmount& step)
{
amount->setSingleStep(step);
}