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constFirst() introduced since Qt 5.6.

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--HG--
branch : develop
This commit is contained in:
Roman Telezhynskyi 2019-05-28 16:21:52 +03:00
parent e9d77c747b
commit d5a1f96bdd
5 changed files with 23 additions and 96 deletions
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6
src/libs/vgeometry/vellipticalarc.cpp
View file

@ -277,11 +277,7 @@ QVector<QPointF> VEllipticalArc::GetPoints() const
const QList<QPolygonF> sub = path.toSubpathPolygons();
if (not sub.isEmpty())
{
#if QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
polygon = path.toSubpathPolygons().constFirst();
#else
polygon = path.toSubpathPolygons().first(); // clazy:exclude=detaching-temporary
#endif
polygon = ConstFirst (path.toSubpathPolygons());
if (not polygon.isEmpty())
{
polygon.removeFirst(); // remove point (0;0)

62
src/libs/vgeometry/vsplinepath.cpp
View file

@ -326,18 +326,7 @@ const VSplinePoint &VSplinePath::at(int indx) const
//---------------------------------------------------------------------------------------------------------------------
qreal VSplinePath::GetStartAngle() const
{
if (CountPoints() > 0)
{
#if QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
return GetSplinePath().constFirst().Angle2();
#else
return GetSplinePath().first().Angle2(); // clazy:exclude=detaching-temporary
#endif
}
else
{
return 0;
}
return CountPoints() > 0 ? ConstFirst (GetSplinePath()).Angle2() : 0;
}
//---------------------------------------------------------------------------------------------------------------------
@ -360,66 +349,27 @@ qreal VSplinePath::GetEndAngle() const
//---------------------------------------------------------------------------------------------------------------------
qreal VSplinePath::GetC1Length() const
{
if (CountPoints() > 0)
{
#if QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
return GetSplinePath().constFirst().Length2();
#else
return GetSplinePath().first().Length2(); // clazy:exclude=detaching-temporary
#endif
}
else
{
return 0;
}
return CountPoints() > 0 ? ConstFirst (GetSplinePath()).Length2() : 0;
}
//---------------------------------------------------------------------------------------------------------------------
qreal VSplinePath::GetC2Length() const
{
if (CountPoints() > 0)
{
#if QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
return GetSplinePath().constLast().Length1();
#else
return GetSplinePath().last().Length1(); // clazy:exclude=detaching-temporary
#endif
}
else
{
return 0;
}
return CountPoints() > 0 ? ConstFirst (GetSplinePath()).Length1() : 0;
}
//---------------------------------------------------------------------------------------------------------------------
VPointF VSplinePath::FirstPoint() const
{
if (not d->path.isEmpty())
{
#if QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
return d->path.constFirst().P();
#else
return d->path.first().P(); // clazy:exclude=detaching-temporary
#endif
}
else
{
return VPointF();
}
return not d->path.isEmpty() ? ConstFirst (d->path).P() : VPointF();
}
//---------------------------------------------------------------------------------------------------------------------
VPointF VSplinePath::LastPoint() const
{
const qint32 count = CountSubSpl();
if (count >= 1)
{
return d->path.at(count).P();// Take last point of the last real spline
}
else
{
return VPointF();
}
return count >= 1 ? d->path.at(count).P() :// Take last point of the last real spline
VPointF();
}
//---------------------------------------------------------------------------------------------------------------------

2
src/libs/vlayout/vlayoutpiece.cpp
View file

@ -249,7 +249,7 @@ QVector<VLayoutPassmark> ConvertPassmarks(const VPiece &piece, const VContainer
if (nodeIndex != -1)
{
layoutPassmark.lines = passmark.BuiltInSAPassmark(piece, pattern);
layoutPassmark.baseLine = passmark.BuiltInSAPassmarkBaseLine(piece).constFirst();
layoutPassmark.baseLine = ConstFirst (passmark.BuiltInSAPassmarkBaseLine(piece));
layoutPassmark.type = pData.passmarkLineType;
layoutPassmark.isBuiltIn = true;

11
src/libs/vmisc/def.h
View file

@ -356,6 +356,17 @@ enum class GSizes : unsigned char { ALL,
#endif // defined(__cplusplus)
#endif // QT_VERSION < QT_VERSION_CHECK(5, 8, 0)
template <class T>
const auto & ConstFirst (const T &container)
{
#if QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
return container.constFirst();
#else
return container.first(); // clazy:exclude=detaching-temporary
#endif
}
bool IsOptionSet(int argc, char *argv[], const char *option);
void InitHighDpiScaling(int argc, char *argv[]);

38
src/libs/vmisc/vcommonsettings.cpp
View file

@ -1010,26 +1010,11 @@ void VCommonSettings::SetHideLabels(bool value)
//---------------------------------------------------------------------------------------------------------------------
QString VCommonSettings::GetLabelDateFormat() const
{
#if QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
const QString format = value(*settingLabelDateFormat,
VCommonSettings::PredefinedDateFormats().constFirst()).toString();
#else
const QString format = value(*settingLabelDateFormat, VCommonSettings::PredefinedDateFormats().first()).toString(); // clazy:exclude=detaching-temporary
#endif
ConstFirst (VCommonSettings::PredefinedDateFormats())).toString();
const QStringList allFormats = VCommonSettings::PredefinedDateFormats() + GetUserDefinedDateFormats();
if (allFormats.contains(format))
{
return format;
}
else
{
#if QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
return VCommonSettings::PredefinedDateFormats().constFirst();
#else
return VCommonSettings::PredefinedDateFormats().first(); // clazy:exclude=detaching-temporary
#endif
}
return allFormats.contains(format) ? format : ConstFirst (VCommonSettings::PredefinedDateFormats());
}
//---------------------------------------------------------------------------------------------------------------------
@ -1081,26 +1066,11 @@ void VCommonSettings::SetUserDefinedDateFormats(const QStringList &formats)
//---------------------------------------------------------------------------------------------------------------------
QString VCommonSettings::GetLabelTimeFormat() const
{
#if QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
const QString format = value(*settingLabelTimeFormat,
VCommonSettings::PredefinedTimeFormats().constFirst()).toString();
#else
const QString format = value(*settingLabelTimeFormat, VCommonSettings::PredefinedTimeFormats().first()).toString(); // clazy:exclude=detaching-temporary
#endif
ConstFirst (VCommonSettings::PredefinedTimeFormats())).toString();
const QStringList allFormats = VCommonSettings::PredefinedTimeFormats() + GetUserDefinedTimeFormats();
if (allFormats.contains(format))
{
return format;
}
else
{
#if QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
return VCommonSettings::PredefinedTimeFormats().constFirst();
#else
return VCommonSettings::PredefinedTimeFormats().first(); // clazy:exclude=detaching-temporary
#endif
}
return allFormats.contains(format) ? format : ConstFirst (VCommonSettings::PredefinedTimeFormats());
}
//---------------------------------------------------------------------------------------------------------------------