From ef785bd060f67ee1f7fffa84ff6bdc8557912521 Mon Sep 17 00:00:00 2001
From: Philippe Renon <op.filnet@yahoo.fr>
Date: Mon, 14 Jul 2014 22:09:53 +0200
Subject: [PATCH] OP-1383 follow up cleanup - ConnectionManager should not
 readily expose internal QIODevice

---
 .../openpilotgcs/src/plugins/coreplugin/connectionmanager.h   | 4 ----
 ground/openpilotgcs/src/plugins/scope/scopegadgetwidget.cpp   | 2 +-
 2 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/ground/openpilotgcs/src/plugins/coreplugin/connectionmanager.h b/ground/openpilotgcs/src/plugins/coreplugin/connectionmanager.h
index 0d72cb71d..b19cc7c5d 100644
--- a/ground/openpilotgcs/src/plugins/coreplugin/connectionmanager.h
+++ b/ground/openpilotgcs/src/plugins/coreplugin/connectionmanager.h
@@ -83,10 +83,6 @@ public:
 
     void init();
 
-    QIODevice *getCurrentConnection()
-    {
-        return m_ioDev;
-    }
     DevListItem getCurrentDevice()
     {
         return m_connectionDevice;
diff --git a/ground/openpilotgcs/src/plugins/scope/scopegadgetwidget.cpp b/ground/openpilotgcs/src/plugins/scope/scopegadgetwidget.cpp
index 2762727bd..394c09d27 100644
--- a/ground/openpilotgcs/src/plugins/scope/scopegadgetwidget.cpp
+++ b/ground/openpilotgcs/src/plugins/scope/scopegadgetwidget.cpp
@@ -264,7 +264,7 @@ void ScopeGadgetWidget::preparePlot(PlotType plotType)
 
     // Only start the timer if we are already connected
     Core::ConnectionManager *cm = Core::ICore::instance()->connectionManager();
-    if (cm->getCurrentConnection() && replotTimer) {
+    if (cm->isConnected() && replotTimer) {
         if (!replotTimer->isActive()) {
             replotTimer->start(m_refreshInterval);
         } else {