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Ref T415, altitude function with return value

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This commit is contained in:
Klaus Basan
2018-10-27 18:35:22 +02:00
parent 8a59aa5a3b
commit ebd1e78dd4
2 changed files with 9 additions and 7 deletions
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12
src/blackmisc/aviation/altitude.cpp
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@@ -88,16 +88,18 @@ namespace BlackMisc
} }
} }
void CAltitude::toFlightLevel() bool CAltitude::toFlightLevel()
{ {
Q_ASSERT(m_datum == MeanSeaLevel || m_datum == FlightLevel); if (m_datum != MeanSeaLevel && m_datum != FlightLevel) { return false; }
m_datum = FlightLevel; m_datum = FlightLevel;
return true;
} }
void CAltitude::toMeanSeaLevel() bool CAltitude::toMeanSeaLevel()
{ {
Q_ASSERT(m_datum == MeanSeaLevel || m_datum == FlightLevel); if (m_datum != MeanSeaLevel && m_datum != FlightLevel) { return false; }
m_datum = MeanSeaLevel; m_datum = MeanSeaLevel;
return true;
} }
void CAltitude::convertToPressureAltitude(const CPressure &seaLevelPressure) void CAltitude::convertToPressureAltitude(const CPressure &seaLevelPressure)
@@ -173,7 +175,7 @@ namespace BlackMisc
{ {
QString v(value.trimmed()); QString v(value.trimmed());
this->setNull(); this->setNull();
if (v.isEmpty() || v.length() < 3) if (v.length() < 3)
{ {
if (msgs) { msgs->push_back(CStatusMessage(this).validationError("Altitude empty or too short")); } if (msgs) { msgs->push_back(CStatusMessage(this).validationError("Altitude empty or too short")); }
return false; return false;

4
src/blackmisc/aviation/altitude.h
View File

@@ -133,10 +133,10 @@ namespace BlackMisc
ReferenceDatum getReferenceDatum() const { return m_datum; } ReferenceDatum getReferenceDatum() const { return m_datum; }
//! MSL to flightlevel //! MSL to flightlevel
void toFlightLevel(); bool toFlightLevel();
//! Flightlevel to MSL //! Flightlevel to MSL
void toMeanSeaLevel(); bool toMeanSeaLevel();
//! Current altitude type //! Current altitude type
AltitudeType getAltitudeType() const { return m_altitudeType; } AltitudeType getAltitudeType() const { return m_altitudeType; }