Fixed apmtoolbar.

src/ui/apmtoolbar.cpp

 #include <QDebug>
 #include <QQmlContext>
 #include <QGraphicsObject>
+#include <QQuickItem>
 #include "LinkManager.h"
 #include "MainWindow.h"
 
@@ -21,7 +22,7 @@ APMToolBar::APMToolBar(QWidget *parent):
     setSource(QUrl::fromLocalFile("qml/ApmToolBar.qml"));
 #endif
     setResizeMode(QQuickView::SizeRootObjectToView);
-    this->rootContext()->setContextProperty("globalObj", this);
+    rootContext()->setContextProperty("globalObj", this);
     connect(LinkManager::instance(),SIGNAL(newLink(LinkInterface*)),
             this, SLOT(updateLinkDisplay(LinkInterface*)));
 
@@ -55,8 +56,7 @@ void APMToolBar::activeUasSet(UASInterface *uas)
 }
 void APMToolBar::armingChanged(bool armed)
 {
-    // FIXME: This doesn't work in Qt5, figure out what it should be
-    //this->rootObject()->setProperty("armed",armed);
+    rootObject()->setProperty("armed", armed);
 }
 
 void APMToolBar::armingChanged(int sysId, QString armingState)
@@ -162,9 +162,7 @@ void APMToolBar::connectMAV()
 void APMToolBar::setConnection(bool connection)
 {
     // Change the image to represent the state
-    // FIXME: Doesn't work the same in Qt5, fix this
-    //QObject *object = rootObject();
-    //object->setProperty("connected", connection);
+    rootObject()->setProperty("connected", connection);
 }
 
 APMToolBar::~APMToolBar()
@@ -200,17 +198,14 @@ void APMToolBar::showConnectionDialog()
 void APMToolBar::updateLinkDisplay(LinkInterface* newLink)
 {
     qDebug() << "APMToolBar: updateLinkDisplay";
-    // FIXME: Doesn't work the same in Qt5, fix this.
-    //QObject *object = rootObject();
+    QObject *object = rootObject();
 
     if (newLink && rootObject()){
         qint64 baudrate = newLink->getConnectionSpeed();
-        // FIXME: Doesn't work in Qt5
-        //object->setProperty("baudrateLabel", QString::number(baudrate));
+        object->setProperty("baudrateLabel", QString::number(baudrate));
 
         QString linkName = newLink->getName();
-        // FIXME: Doesn't work in Qt5
-        //object->setProperty("linkNameLabel", linkName);
+        object->setProperty("linkNameLabel", linkName);
 
         connect(newLink, SIGNAL(connected(bool)),
                 this, SLOT(setConnection(bool)));