##// END OF EJS Templates
Fix bug when creating two variables crash the app. ...
Fix bug when creating two variables crash the app. Variable as now invalid range and cache range at creation

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r581:5ee6983593ec
r699:a7f60f6512e6
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VariableCacheStrategy.cpp
52 lines | 1.6 KiB | text/x-c | CppLexer
/ core / src / Variable / VariableCacheStrategy.cpp
#include "Variable/VariableCacheStrategy.h"
#include "Settings/SqpSettingsDefs.h"
#include "Variable/Variable.h"
#include "Variable/VariableController.h"
Q_LOGGING_CATEGORY(LOG_VariableCacheStrategy, "VariableCacheStrategy")
struct VariableCacheStrategy::VariableCacheStrategyPrivate {
VariableCacheStrategyPrivate() : m_CacheStrategy{CacheStrategy::FixedTolerance} {}
CacheStrategy m_CacheStrategy;
};
VariableCacheStrategy::VariableCacheStrategy(QObject *parent)
: QObject{parent}, impl{spimpl::make_unique_impl<VariableCacheStrategyPrivate>()}
{
}
std::pair<SqpRange, SqpRange>
VariableCacheStrategy::computeStrategyRanges(const SqpRange &vRange, const SqpRange &rangeRequested)
{
auto varRanges = std::pair<SqpRange, SqpRange>{};
auto toleranceFactor = SqpSettings::toleranceValue(GENERAL_TOLERANCE_AT_UPDATE_KEY,
GENERAL_TOLERANCE_AT_UPDATE_DEFAULT_VALUE);
auto tolerance = toleranceFactor * (rangeRequested.m_TEnd - rangeRequested.m_TStart);
switch (impl->m_CacheStrategy) {
case CacheStrategy::FixedTolerance: {
varRanges.first = rangeRequested;
varRanges.second
= SqpRange{rangeRequested.m_TStart - tolerance, rangeRequested.m_TEnd + tolerance};
break;
}
case CacheStrategy::TwoThreashold: {
// TODO Implement
break;
}
default:
qCCritical(LOG_VariableCacheStrategy())
<< tr("Impossible to use compute the cache range with an unknow cache strategy");
// No action
break;
}
return varRanges;
}