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Add more efficient overlay getters, don't use blocking calls

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This commit is contained in:
Brad Davis 2017-07-07 19:07:19 -07:00 committed by Chris Collins
parent e22a3c6af9
commit e52c7f4395
2 changed files with 38 additions and 7 deletions
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41
interface/src/ui/overlays/Overlays.cpp
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@ -414,20 +414,47 @@ OverlayID Overlays::getOverlayAtPoint(const glm::vec2& point) {
}
OverlayPropertyResult Overlays::getProperty(OverlayID id, const QString& property) {
if (QThread::currentThread() != thread()) {
OverlayPropertyResult result;
BLOCKING_INVOKE_METHOD(this, "getProperty", Q_RETURN_ARG(OverlayPropertyResult, result), Q_ARG(OverlayID, id), Q_ARG(QString, property));
return result;
}
OverlayPropertyResult result;
Overlay::Pointer thisOverlay = getOverlay(id);
OverlayPropertyResult result;
if (thisOverlay && thisOverlay->supportsGetProperty()) {
result.value = thisOverlay->getProperty(property);
}
return result;
}
OverlayPropertyResult Overlays::getProperties(const OverlayID& id, const QStringList& properties) {
Overlay::Pointer thisOverlay = getOverlay(id);
OverlayPropertyResult result;
if (thisOverlay && thisOverlay->supportsGetProperty()) {
QVariantMap mapResult;
for (const auto& property : properties) {
mapResult.insert(property, thisOverlay->getProperty(property));
}
result.value = mapResult;
}
return result;
}
OverlayPropertyResult Overlays::getOverlaysProperties(const QVariant& propertiesById) {
QVariantMap map = propertiesById.toMap();
OverlayPropertyResult result;
QVariantMap resultMap;
for (const auto& key : map.keys()) {
OverlayID id = OverlayID(key);
QVariantMap overlayResult;
Overlay::Pointer thisOverlay = getOverlay(id);
if (thisOverlay && thisOverlay->supportsGetProperty()) {
QStringList propertiesToFetch = map[key].toStringList();
for (const auto& property : propertiesToFetch) {
overlayResult[property] = thisOverlay->getProperty(property);
}
}
resultMap[key] = overlayResult;
}
result.value = resultMap;
return result;
}
OverlayPropertyResult::OverlayPropertyResult() {
}

4
interface/src/ui/overlays/Overlays.h
View file

@ -190,6 +190,10 @@ public slots:
*/
OverlayPropertyResult getProperty(OverlayID id, const QString& property);
OverlayPropertyResult getProperties(const OverlayID& id, const QStringList& properties);
OverlayPropertyResult getOverlaysProperties(const QVariant& overlaysProperties);
/*jsdoc
* Find the closest 3D overlay hit by a pick ray.
*