From d45694836fe3ffbfe21b8cc0b2642bbadd05e72c Mon Sep 17 00:00:00 2001
From: Zander Otavka <zotavka@gmail.com>
Date: Fri, 24 Jun 2016 11:57:12 -0700
Subject: [PATCH] Add signal for display mode change in HMD

---
 interface/src/scripting/HMDScriptingInterface.cpp              | 3 +++
 .../src/display-plugins/AbstractHMDScriptingInterface.h        | 1 +
 2 files changed, 4 insertions(+)

diff --git a/interface/src/scripting/HMDScriptingInterface.cpp b/interface/src/scripting/HMDScriptingInterface.cpp
index 7bf1547a3c..9b633ef96d 100644
--- a/interface/src/scripting/HMDScriptingInterface.cpp
+++ b/interface/src/scripting/HMDScriptingInterface.cpp
@@ -19,6 +19,9 @@
 #include "Application.h"
 
 HMDScriptingInterface::HMDScriptingInterface() {
+	connect(qApp, &Application::activeDisplayPluginChanged, [this]{
+		emit displayModeChanged(isHMDMode());
+	});
 }
 
 glm::vec3 HMDScriptingInterface::calculateRayUICollisionPoint(const glm::vec3& position, const glm::vec3& direction) const {
diff --git a/libraries/display-plugins/src/display-plugins/AbstractHMDScriptingInterface.h b/libraries/display-plugins/src/display-plugins/AbstractHMDScriptingInterface.h
index 5df58ce677..f260fa959f 100644
--- a/libraries/display-plugins/src/display-plugins/AbstractHMDScriptingInterface.h
+++ b/libraries/display-plugins/src/display-plugins/AbstractHMDScriptingInterface.h
@@ -31,6 +31,7 @@ public:
 
 signals:
     void IPDScaleChanged();
+    void displayModeChanged(bool isHMDMode);
 
 private:
     float _IPDScale{ 1.0 };