From 9d583dafe987ff118fa042dc56e90dab5abf892a Mon Sep 17 00:00:00 2001
From: Ylva Selling <ys5140@nyu.edu>
Date: Thu, 12 May 2022 10:10:14 -0400
Subject: [PATCH] Make Engine a Property Owner

---
 include/openspace/engine/openspaceengine.h | 3 ++-
 src/engine/openspaceengine.cpp             | 7 +++++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/include/openspace/engine/openspaceengine.h b/include/openspace/engine/openspaceengine.h
index 89bc1a28f7..3203bd1474 100644
--- a/include/openspace/engine/openspaceengine.h
+++ b/include/openspace/engine/openspaceengine.h
@@ -25,6 +25,7 @@
 #ifndef __OPENSPACE_CORE___OPENSPACEENGINE___H__
 #define __OPENSPACE_CORE___OPENSPACEENGINE___H__
 
+#include <openspace/properties/propertyowner.h>
 #include <openspace/properties/stringproperty.h>
 #include <openspace/properties/scalar/boolproperty.h>
 #include <openspace/scene/profile.h>
@@ -63,7 +64,7 @@ struct CommandlineArguments {
     std::string configurationOverride;
 };
 
-class OpenSpaceEngine {
+class OpenSpaceEngine : public properties::PropertyOwner {
 public:
     // A mode that specifies which part of the system is currently in control.
     // The mode can be used to limit certain features, like setting time, navigation
diff --git a/src/engine/openspaceengine.cpp b/src/engine/openspaceengine.cpp
index 5b792ba85a..23385d4db6 100644
--- a/src/engine/openspaceengine.cpp
+++ b/src/engine/openspaceengine.cpp
@@ -118,7 +118,7 @@ namespace {
         }
     }
 
-    openspace::properties::Property::PropertyInfo PrintEventsInfo = {
+    constexpr openspace::properties::Property::PropertyInfo PrintEventsInfo = {
         "PrintEvents",
         "Print Events",
         "If this is enabled, all events that are propagated through the system are "
@@ -131,7 +131,8 @@ namespace openspace {
 class Scene;
 
 OpenSpaceEngine::OpenSpaceEngine()
-    : _printEvents(PrintEventsInfo, false)
+    : properties::PropertyOwner({ "OpenSpaceEngine" })
+    , _printEvents(PrintEventsInfo, false)
 {
     FactoryManager::initialize();
     FactoryManager::ref().addFactory<Renderable>("Renderable");
@@ -146,6 +147,8 @@ OpenSpaceEngine::OpenSpaceEngine()
 
     SpiceManager::initialize();
     TransformationManager::initialize();
+
+    addProperty(_printEvents);
 }
 
 OpenSpaceEngine::~OpenSpaceEngine() {} // NOLINT