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refs #545 CSetting<T>::setAndSave to set and save a setting in one step.

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This commit is contained in:
Mathew Sutcliffe
2016-01-10 20:43:21 +00:00
parent d9167cf226
commit 956d393bb1
7 changed files with 33 additions and 6 deletions
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9
src/blackmisc/valuecache.cpp
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@@ -168,7 +168,7 @@ namespace BlackMisc
{
QMutexLocker lock(&m_mutex);
if (values.empty()) { return; }
CValueCachePacket ratifiedChanges;
CValueCachePacket ratifiedChanges(values.isSaved());
auto out = m_elements.lowerBound(values.cbegin().key());
auto end = m_elements.upperBound((values.cend() - 1).key());
for (auto in = values.cbegin(); in != values.cend(); ++in)
@@ -191,6 +191,7 @@ namespace BlackMisc
}
if (! ratifiedChanges.empty())
{
if (ratifiedChanges.isSaved()) { emit valuesSaveRequested(ratifiedChanges); }
emit valuesChanged(ratifiedChanges, nullptr);
}
}
@@ -395,7 +396,7 @@ namespace BlackMisc
return element.m_value.read();
}
CStatusMessage CValuePage::setValue(Element &element, const CVariant &value)
CStatusMessage CValuePage::setValue(Element &element, const CVariant &value, bool save)
{
Q_ASSERT(QThread::currentThread() == thread());
@@ -412,10 +413,10 @@ namespace BlackMisc
{
Q_ASSERT(isSafeToIncrement(element.m_pendingChanges));
element.m_pendingChanges++;
element.m_saved = false;
element.m_saved = save;
element.m_value.uniqueWrite() = value;
emit valuesWantToCache({ { { element.m_key, value } }, QDateTime::currentMSecsSinceEpoch() });
emit valuesWantToCache({ { { element.m_key, value } }, QDateTime::currentMSecsSinceEpoch(), save });
}
}
else