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protect Base3DOverlay::_name with a mutex

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This commit is contained in:
Seth Alves 2018-09-06 09:03:28 -07:00
parent 03f51352aa
commit 69ae04ab09
2 changed files with 21 additions and 4 deletions
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20
interface/src/ui/overlays/Base3DOverlay.cpp
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@ -238,7 +238,9 @@ void Base3DOverlay::setProperties(const QVariantMap& originalProperties) {
*/
QVariant Base3DOverlay::getProperty(const QString& property) {
if (property == "name") {
return _name;
return _nameLock.resultWithReadLock<QString>([&] {
return _name;
}
}
if (property == "position" || property == "start" || property == "p1" || property == "point") {
return vec3toVariant(getWorldPosition());
@ -346,6 +348,20 @@ void Base3DOverlay::setVisible(bool visible) {
notifyRenderVariableChange();
}
QString Base3DOverlay::getName() const {
return _nameLock.resultWithReadLock<QString>([&] {
return QString("Overlay:") + _name;
}
}
void Base3DOverlay::setName(QString name) {
_nameLock.withWriteLock([&] {
_name = name;
});
}
render::ItemKey Base3DOverlay::getKey() {
auto builder = render::ItemKey::Builder(Overlay::getKey());
@ -364,4 +380,4 @@ render::ItemKey Base3DOverlay::getKey() {
}
return builder.build();
}
}

5
interface/src/ui/overlays/Base3DOverlay.h
View file

@ -29,8 +29,8 @@ public:
virtual OverlayID getOverlayID() const override { return OverlayID(getID().toString()); }
void setOverlayID(OverlayID overlayID) override { setID(overlayID); }
virtual QString getName() const override { return QString("Overlay:") + _name; }
void setName(QString name) { _name = name; }
virtual QString getName() const override;
void setName(QString name);
// getters
virtual bool is3D() const override { return true; }
@ -107,6 +107,7 @@ protected:
mutable bool _renderVariableDirty { true };
QString _name;
mutable ReadWriteLockable _nameLock;
};
#endif // hifi_Base3DOverlay_h