Set most UI to disabled by default with it only enabled on the addition of an...

Set most UI to disabled by default with it only enabled on the addition of an active UAS. Added all missing parameter control buttons to the Vehicle Config widget.

src/ui/QGCVehicleConfig.cc

@@ -52,7 +52,7 @@ QGCVehicleConfig::QGCVehicleConfig(QWidget *parent) :
 
     ui->rcCalibrationButton->setCheckable(true);
     connect(ui->rcCalibrationButton, SIGNAL(clicked(bool)), this, SLOT(toggleCalibrationRC(bool)));
-    connect(ui->storeButton, SIGNAL(clicked()), this, SLOT(writeParameters()));
+    connect(ui->setButton, SIGNAL(clicked()), this, SLOT(writeParameters()));
     connect(ui->rcModeComboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(setRCModeIndex(int)));
     connect(ui->setTrimButton, SIGNAL(clicked()), this, SLOT(setTrimPositions()));
 
@@ -729,18 +729,24 @@ void QGCVehicleConfig::setActiveUAS(UASInterface* active)
            mav->getParamManager()->setParamInfo(paramTooltips);
     }
 
-   //    mav->requestParameters();
-
-    QString defaultsDir = qApp->applicationDirPath() + "/files/" + mav->getAutopilotTypeName().toLower() + "/widgets/";
     qDebug() << "CALIBRATION!! System Type Name:" << mav->getSystemTypeName();
 
-
     //Load configuration after 1ms. This allows it to go into the event loop, and prevents application hangups due to the
     //amount of time it actually takes to load the configuration windows.
     QTimer::singleShot(1,this,SLOT(loadConfig()));
 
     updateStatus(QString("Reading from system %1").arg(mav->getUASName()));
+
+    // Since a system is now connected, enable the VehicleConfig UI.
+    ui->tabWidget->setEnabled(true);
+    ui->setButton->setEnabled(true);
+    ui->refreshButton->setEnabled(true);
+    ui->readButton->setEnabled(true);
+    ui->writeButton->setEnabled(true);
+    ui->loadFileButton->setEnabled(true);
+    ui->saveFileButton->setEnabled(true);
 }
+
 void QGCVehicleConfig::resetCalibrationRC()
 {
     for (unsigned int i = 0; i < chanMax; ++i)