Index: sources/gui/guicontroller.cpp
===================================================================
diff -u -rcbea4224ad67eecc2e7c4c66df9a7db711c72832 -r846a9ebc350e33be4affab3cc4c136248900015d
--- sources/gui/guicontroller.cpp	(.../guicontroller.cpp)	(revision cbea4224ad67eecc2e7c4c66df9a7db711c72832)
+++ sources/gui/guicontroller.cpp	(.../guicontroller.cpp)	(revision 846a9ebc350e33be4affab3cc4c136248900015d)
@@ -1,15 +1,16 @@
 /*!
- *
+ * 
  * Copyright (c) 2019-2020 Diality Inc. - All Rights Reserved.
- * \copyright                                                       \n
- *          THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM,  \n
- *          IN PART OR IN WHOLE,                                    \n
- *          WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER. \n
- *
- * \file    guicontroller.cpp
- * \date    2019/09/30
- * \author  Behrouz NematiPour
- *
+ * \copyright
+ * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
+ * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
+ * 
+ * \file guicontroller.cpp
+ * \author (last) Behrouz NematiPour
+ * \date (last) 25-Aug-2020
+ * \author (original) Behrouz NematiPour
+ * \date (original) 24-Sep-2019
+ * 
  */
 #include "guicontroller.h"
 
@@ -73,16 +74,23 @@
 
 
     // From OS : USB Drive has been removed physically.
+    // USB drive
     connect(&_ApplicationController, SIGNAL(didUSBDriveMount ()),
             this                   ,   SLOT( onUSBDriveMount ()));
     connect(&_ApplicationController, SIGNAL(didUSBDriveRemove()),
             this                   ,   SLOT( onUSBDriveRemove()));
 
+    // SD card
+    connect(&_ApplicationController, SIGNAL(didSDCardStateChange(bool,bool)),
+            this                   ,   SLOT( onSDCardStateChange(bool,bool)));
+
+    // Export
     connect(&_ApplicationController, SIGNAL(didExport()),
             this                   ,   SLOT( onExport()));
 
+    // transmission fail
     connect(&_ApplicationController, SIGNAL(didFailedTransmit(Sequence)),
-            this                   , SLOT(didFailedTransmit(Sequence)));
+            this                   ,   SLOT( onFailedTransmit(Sequence)));
 
     // ---- Signal/Slots
     ACTION_RECEIVE_MODEL_BRIDGE_CONNECTIONS(_ApplicationController)
@@ -135,7 +143,7 @@
 
     initConnections();
 
-    LOG_EVENT(QObject::tr("%1 Initialized").arg(metaObject()->className()));
+    LOG_EVENT("UI," + tr("%1 Initialized").arg(metaObject()->className()));
 
     return true;
 }
@@ -180,7 +188,7 @@
     // Process the GuiView Request.
     // It can be processed in GuiController take action and notify GuiView
     switch (vAction) {
-    case GuiActionType::PowerOff:
+    case GuiActionType::ID_PowerOff:
         //qApp->quit();
 
         // GUI Controller decides (loop back)
@@ -256,6 +264,21 @@
 // coco end
 
 /*!
+ * \brief GuiController::onSDCardStateChange
+ * \details emits didSDCardStateChange signal to notify other classes (GuiView)
+ *          , the SD Card state has been changed.
+ * \param   vIsReady    - SdCard is Ready
+ * \param   vIsReadOnly - SdCard is ReadOnly
+ */
+void GuiController::onSDCardStateChange(bool vIsReady, bool vIsReadOnly)
+{
+    // coco begin validated: This needs user interaction to plug-out the SD Card
+    // has been tested manually
+    emit didSDCardStateChange(vIsReady, vIsReadOnly);
+}
+// coco end
+
+/*!
  * \brief   GuiController::onExport
  * \details The slot which will be called to notify the export is done
  *          by emitting the didExport signal.
@@ -283,10 +306,10 @@
 
 /*!
  * \brief GuiController::didFailedTransmit
- *  Raises an HD communiation timeout alarm if communication with HD is lost.
+ *  Raises an HD communication timeout alarm if communication with HD is lost.
  * \param seq - Sequence that failed to transmit
  */
-void GuiController::didFailedTransmit(Sequence seq)
+void GuiController::onFailedTransmit(Sequence seq)
 {
     Q_UNUSED(seq);
     AlarmStatusData data;
@@ -297,4 +320,3 @@
     data.mFlags = QBitArray(16, false); // 16 QBitArray of flags, if needed
     emit didActionReceive(data);
 }
-