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Lookup loaded effects only once when building support information

Browse source 
Test Plan: Ran `qdbus org.kde.KWin /KWin supportInformation`

Reviewers: #kwin, davidedmundson

Reviewed By: #kwin, davidedmundson

Subscribers: davidedmundson, kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D13837
This commit is contained in:
Vlad Zagorodniy 2018-07-02 11:10:04 +03:00
parent a1e76b4802
commit e7d6f12bba
1 changed files with 13 additions and 14 deletions
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27
effects.cpp
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@ -1473,24 +1473,23 @@ QVariant EffectsHandlerImpl::kwinOption(KWinOption kwopt)
QString EffectsHandlerImpl::supportInformation(const QString &name) const
{
if (!isEffectLoaded(name)) {
auto it = std::find_if(loaded_effects.constBegin(), loaded_effects.constEnd(),
[name](const EffectPair &pair) { return pair.first == name; });
if (it == loaded_effects.constEnd()) {
return QString();
}
for (QVector< EffectPair >::const_iterator it = loaded_effects.constBegin(); it != loaded_effects.constEnd(); ++it) {
if ((*it).first == name) {
QString support((*it).first + QLatin1String(":\n"));
const QMetaObject *metaOptions = (*it).second->metaObject();
for (int i=0; i<metaOptions->propertyCount(); ++i) {
const QMetaProperty property = metaOptions->property(i);
if (qstrcmp(property.name(), "objectName") == 0) {
continue;
}
support += QString::fromUtf8(property.name()) + QLatin1String(": ") + (*it).second->property(property.name()).toString() + QLatin1Char('\n');
}
return support;
QString support((*it).first + QLatin1String(":\n"));
const QMetaObject *metaOptions = (*it).second->metaObject();
for (int i=0; i<metaOptions->propertyCount(); ++i) {
const QMetaProperty property = metaOptions->property(i);
if (qstrcmp(property.name(), "objectName") == 0) {
continue;
}
support += QString::fromUtf8(property.name()) + QLatin1String(": ") + (*it).second->property(property.name()).toString() + QLatin1Char('\n');
}
return QString();
return support;
}