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Ref T261, utility functions in value classes

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* set offset values
* do not change PQs if PQ is null
* sorted by callsign
This commit is contained in:
Klaus Basan
2018-05-07 01:51:45 +02:00
committed by Roland Winklmeier
parent 3f4cb7529c
commit 8e3b55b4ca
9 changed files with 47 additions and 15 deletions
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26
src/blackmisc/aviation/altitude.cpp
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@@ -30,30 +30,32 @@ namespace BlackMisc
CAltitude CAltitude::withOffset(const CLength &offset) const
{
if (this->isNull()) { return CAltitude(offset, CAltitude::MeanSeaLevel); }
CAltitude copy(*this);
if (!offset.isNull() && !offset.isZeroEpsilonConsidered()) { copy += offset; }
if (!offset.isNull() && !offset.isZeroEpsilonConsidered())
{
copy += offset;
}
return copy;
}
void CAltitude::addOffset(const CLength &offset)
{
*this = this->withOffset(offset);
}
QString CAltitude::convertToQString(bool i18n) const
{
if (this->m_datum == FlightLevel)
{
static const QString fls("FL%1");
const int fl = qRound(this->CLength::value(CLengthUnit::ft()) / 100.0);
return QString("FL%1").arg(fl);
return fls.arg(fl);
}
else
{
QString s;
if (this->getUnit() == CLengthUnit::m())
{
s = this->CLength::valueRoundedWithUnit(1, i18n);
}
else
{
s = this->CLength::valueRoundedWithUnit(CLengthUnit::ft(), 0, i18n);
}
return s.append(this->isMeanSeaLevel() ? QStringLiteral(" MSL") : QStringLiteral(" AGL"));
return this->CLength::valueRoundedWithUnit(1, i18n) %
(this->isMeanSeaLevel() ? QStringLiteral(" MSL") : QStringLiteral(" AGL"));
}
}