From 5092e385b10b0ab16d9cabe4eb64fde8bb8166ca Mon Sep 17 00:00:00 2001
From: David Rowe <david@ctrlaltstudio.com>
Date: Fri, 8 May 2015 18:39:22 -0700
Subject: [PATCH] Disable "calibrate" menu item if webcam isn't enabled

---
 interface/src/Application.cpp            | 1 +
 interface/src/devices/DdeFaceTracker.cpp | 1 +
 2 files changed, 2 insertions(+)

diff --git a/interface/src/Application.cpp b/interface/src/Application.cpp
index cc62490b64..bae191804b 100644
--- a/interface/src/Application.cpp
+++ b/interface/src/Application.cpp
@@ -948,6 +948,7 @@ void Application::faceTrackerMuteToggled() {
     bool isMuted = getSelectedFaceTracker()->isMuted();
     muteAction->setChecked(isMuted);
     getSelectedFaceTracker()->setEnabled(!isMuted);
+    Menu::getInstance()->getActionForOption(MenuOption::CalibrateCamera)->setEnabled(!isMuted);
 }
 
 void Application::aboutApp() {
diff --git a/interface/src/devices/DdeFaceTracker.cpp b/interface/src/devices/DdeFaceTracker.cpp
index b5a2d93125..2ff4509e89 100644
--- a/interface/src/devices/DdeFaceTracker.cpp
+++ b/interface/src/devices/DdeFaceTracker.cpp
@@ -219,6 +219,7 @@ DdeFaceTracker::~DdeFaceTracker() {
 void DdeFaceTracker::init() {
     FaceTracker::init();
     setEnabled(Menu::getInstance()->isOptionChecked(MenuOption::UseCamera) && !_isMuted);
+    Menu::getInstance()->getActionForOption(MenuOption::CalibrateCamera)->setEnabled(!_isMuted);
 }
 
 void DdeFaceTracker::setEnabled(bool enabled) {