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takeHint added, removeHint with return code

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This commit is contained in:
Uwe Rathmann 2019-05-16 08:14:53 +02:00
parent 896772c9b4
commit 0b8d857714
2 changed files with 39 additions and 6 deletions
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36
src/controls/QskSkinHintTable.cpp
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@ -115,12 +115,14 @@ void QskSkinHintTable::setHint( QskAspect::Aspect aspect, const QVariant& skinHi
m_hasStates = true;
}
void QskSkinHintTable::removeHint( QskAspect::Aspect aspect )
bool QskSkinHintTable::removeHint( QskAspect::Aspect aspect )
{
if ( m_hints == nullptr )
return;
return false;
if ( m_hints->erase( aspect ) )
const bool erased = m_hints->erase( aspect );
if ( erased )
{
if ( aspect.isAnimator() )
m_animatorCount--;
@ -131,6 +133,34 @@ void QskSkinHintTable::removeHint( QskAspect::Aspect aspect )
m_hints = nullptr;
}
}
return erased;
}
QVariant QskSkinHintTable::takeHint( QskAspect::Aspect aspect )
{
if ( m_hints )
{
auto it = m_hints->find( aspect );
if ( it != m_hints->end() )
{
const auto value = it->second;
m_hints->erase( it );
if ( aspect.isAnimator() )
m_animatorCount--;
if ( m_hints->empty() )
{
delete m_hints;
m_hints = nullptr;
}
return value;
}
}
return QVariant();
}
void QskSkinHintTable::clear()

9
src/controls/QskSkinHintTable.h
View File

@ -33,7 +33,7 @@ class QSK_EXPORT QskSkinHintTable
void setColor( QskAspect::Aspect, QRgb );
void setColor( QskAspect::Aspect, const QColor& );
QColor color( QskAspect::Aspect aspect ) const;
QColor color( QskAspect::Aspect ) const;
void setMetric( QskAspect::Aspect, qreal metric );
qreal metric( QskAspect::Aspect ) const;
@ -62,7 +62,9 @@ class QSK_EXPORT QskSkinHintTable
void setHint( QskAspect::Aspect, const QVariant& );
const QVariant& hint( QskAspect::Aspect ) const;
void removeHint( QskAspect::Aspect );
bool removeHint( QskAspect::Aspect );
QVariant takeHint( QskAspect::Aspect );
bool hasHint( QskAspect::Aspect ) const;
@ -160,7 +162,8 @@ inline qreal QskSkinHintTable::metric( QskAspect::Aspect aspect ) const
return hint( aspect | QskAspect::Metric ).toReal();
}
inline void QskSkinHintTable::setMargins( QskAspect::Aspect aspect, const QskMargins& margins )
inline void QskSkinHintTable::setMargins(
QskAspect::Aspect aspect, const QskMargins& margins )
{
setHint( aspect | QskAspect::Metric, QVariant::fromValue( margins ) );
}