return unitlist;
}
+bool BitcoinUnits::valid(int unit)
+{
+ switch(unit)
+ {
+ case BTC:
+ case mBTC:
+ case uBTC:
+ return true;
+ default:
+ return false;
+ }
+}
+
QString BitcoinUnits::name(int unit)
{
switch(unit)
{
switch(unit)
{
- case BTC: return 8; // 21,000,000
+ case BTC: return 8; // 21,000,000 (# digits, without commas)
case mBTC: return 11; // 21,000,000,000
case uBTC: return 14; // 21,000,000,000,000
default: return 0;
{
// 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 coin = factor(unit);
int num_decimals = decimals(unit);
qint64 n_abs = (n > 0 ? n : -n);
bool BitcoinUnits::parse(int unit, const QString &value, qint64 *val_out)
{
+ if(!valid(unit))
+ return false; // Refuse to parse invalid unit
int num_decimals = decimals(unit);
QStringList parts = value.split(".");
if(parts.size() != 2 || parts.at(1).size() > num_decimals)
/// Static API
// Get list of units, for dropdown box
static QList<Unit> availableUnits();
+ // Is unit ID valid?
+ static bool valid(int unit);
// Short name
static QString name(int unit);
// Longer description