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Optimizing call of PreparePlaceholders function.

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This commit is contained in:
Roman Telezhynskyi 2023-10-10 11:08:41 +03:00
parent e895a1d77d
commit bbf7e24aa8
1 changed files with 65 additions and 41 deletions
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106
src/libs/vlayout/vtextmanager.cpp
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@ -273,13 +273,31 @@ auto operator>>(QDataStream &dataStream, VTextManager &data) -> QDataStream &
namespace
{
QT_WARNING_PUSH
QT_WARNING_DISABLE_CLANG("-Wunused-member-function")
Q_GLOBAL_STATIC(QDateTime, placeholdersExpirationTime) // NOLINT
using VPlaceholdersCache = QMap<QString, QString>;
Q_GLOBAL_STATIC(VPlaceholdersCache, placeholdersCache) // NOLINT
QT_WARNING_POP
const qint64 placeholdersExpirationTimeout = 15; // seconds
//---------------------------------------------------------------------------------------------------------------------
auto PreparePlaceholders(const VAbstractPattern *doc, const VContainer *data) -> QMap<QString, QString>
auto PreparePlaceholders(const VAbstractPattern *doc, const VContainer *data, bool pieceLabel = false,
const QString &pieceAreaShortName = QString()) -> QMap<QString, QString>
{
SCASSERT(doc != nullptr)
SCASSERT(data != nullptr)
if (placeholdersExpirationTime->isValid() && QDateTime::currentDateTime() <= *placeholdersExpirationTime)
{
*placeholdersExpirationTime = QDateTime::currentDateTime().addSecs(placeholdersExpirationTimeout);
return *placeholdersCache;
}
QMap<QString, QString> placeholders;
// Pattern tags
@ -384,13 +402,50 @@ auto PreparePlaceholders(const VAbstractPattern *doc, const VContainer *data) ->
}
{
const QVector<VFinalMeasurement> measurements = doc->GetFinalMeasurements();
VContainer completeData = doc->GetCompleteData();
completeData.FillPiecesAreas(VAbstractValApplication::VApp()->patternUnits());
placeholders.insert(pl_currentArea, QString());
placeholders.insert(pl_currentSeamLineArea, QString());
if (pieceLabel)
{
QScopedPointer<Calculator> cal(new Calculator());
try
{
const QString formula = pieceArea_ + pieceAreaShortName;
const qreal result = cal->EvalFormula(completeData.DataVariables(), formula);
placeholders[pl_currentArea] = QString::number(result);
}
catch (qmu::QmuParserError &e)
{
const QString errorMsg =
QObject::tr("Failed to prepare full piece area placeholder. %1.").arg(e.GetMsg());
VAbstractApplication::VApp()->IsPedantic()
? throw VException(errorMsg)
: qWarning() << VAbstractValApplication::warningMessageSignature + errorMsg;
}
try
{
const QString formula = pieceSeamLineArea_ + pieceAreaShortName;
const qreal result = cal->EvalFormula(completeData.DataVariables(), formula);
placeholders[pl_currentSeamLineArea] = QString::number(result);
}
catch (qmu::QmuParserError &e)
{
const QString errorMsg =
QObject::tr("Failed to prepare piece seam line area placeholder. %1.").arg(e.GetMsg());
VAbstractApplication::VApp()->IsPedantic()
? throw VException(errorMsg)
: qWarning() << VAbstractValApplication::warningMessageSignature + errorMsg;
}
}
else
{
placeholders.insert(pl_currentArea, QString());
placeholders.insert(pl_currentSeamLineArea, QString());
}
const QVector<VFinalMeasurement> measurements = doc->GetFinalMeasurements();
for (int i = 0; i < measurements.size(); ++i)
{
const VFinalMeasurement &m = measurements.at(i);
@ -434,12 +489,14 @@ auto PreparePlaceholders(const VAbstractPattern *doc, const VContainer *data) ->
placeholders.insert(pl_mInterlining, phTr->translate("Placeholder", "Interlining"));
placeholders.insert(pl_wCut, phTr->translate("Placeholder", "Cut"));
*placeholdersCache = placeholders;
*placeholdersExpirationTime = QDateTime::currentDateTime().addSecs(placeholdersExpirationTimeout);
return placeholders;
}
//---------------------------------------------------------------------------------------------------------------------
void InitPiecePlaceholders(QMap<QString, QString> &placeholders, const QString &name, const VPieceLabelData &data,
const VContainer *pattern)
void InitPiecePlaceholders(QMap<QString, QString> &placeholders, const QString &name, const VPieceLabelData &data)
{
placeholders[pl_pLetter] = data.GetLetter();
placeholders[pl_pAnnotation] = data.GetAnnotation();
@ -455,39 +512,6 @@ void InitPiecePlaceholders(QMap<QString, QString> &placeholders, const QString &
QSharedPointer<QTranslator> phTr = VAbstractValApplication::VApp()->GetPlaceholderTranslator();
placeholders[pl_wOnFold] = phTr->translate("Placeholder", "on fold");
}
VContainer completeData = *pattern;
completeData.FillPiecesAreas(VAbstractValApplication::VApp()->patternUnits());
QScopedPointer<Calculator> cal(new Calculator());
try
{
const QString formula = pieceArea_ + data.GetAreaShortName();
const qreal result = cal->EvalFormula(completeData.DataVariables(), formula);
placeholders[pl_currentArea] = QString::number(result);
}
catch (qmu::QmuParserError &e)
{
const QString errorMsg = QObject::tr("Failed to prepare full piece area placeholder. %1.").arg(e.GetMsg());
VAbstractApplication::VApp()->IsPedantic()
? throw VException(errorMsg)
: qWarning() << VAbstractValApplication::warningMessageSignature + errorMsg;
}
try
{
const QString formula = pieceSeamLineArea_ + data.GetAreaShortName();
const qreal result = cal->EvalFormula(completeData.DataVariables(), formula);
placeholders[pl_currentSeamLineArea] = QString::number(result);
}
catch (qmu::QmuParserError &e)
{
const QString errorMsg = QObject::tr("Failed to prepare piece seam line area placeholder. %1.").arg(e.GetMsg());
VAbstractApplication::VApp()->IsPedantic()
? throw VException(errorMsg)
: qWarning() << VAbstractValApplication::warningMessageSignature + errorMsg;
}
}
//---------------------------------------------------------------------------------------------------------------------
@ -805,8 +829,8 @@ void VTextManager::Update(const QString &qsName, const VPieceLabelData &data, co
m_liLines.clear();
QMap<QString, QString> placeholders =
PreparePlaceholders(VAbstractValApplication::VApp()->getCurrentDocument(), pattern);
InitPiecePlaceholders(placeholders, qsName, data, pattern);
PreparePlaceholders(VAbstractValApplication::VApp()->getCurrentDocument(), pattern, true, data.GetAreaShortName());
InitPiecePlaceholders(placeholders, qsName, data);
QVector<VLabelTemplateLine> lines = data.GetLabelTemplate();