Index: sources/gui/guicontroller.cpp
===================================================================
diff -u -rd1907168ef46faa6de1ada400cad789f8379041f -r846a9ebc350e33be4affab3cc4c136248900015d
--- sources/gui/guicontroller.cpp	(.../guicontroller.cpp)	(revision d1907168ef46faa6de1ada400cad789f8379041f)
+++ sources/gui/guicontroller.cpp	(.../guicontroller.cpp)	(revision 846a9ebc350e33be4affab3cc4c136248900015d)
@@ -6,8 +6,8 @@
  * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
  * 
  * \file guicontroller.cpp
- * \author (last) Peter Lucia
- * \date (last) 25-Jun-2020
+ * \author (last) Behrouz NematiPour
+ * \date (last) 25-Aug-2020
  * \author (original) Behrouz NematiPour
  * \date (original) 24-Sep-2019
  * 
@@ -74,16 +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)
@@ -257,6 +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.
@@ -284,10 +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;