Index: sources/gui/guicontroller.h
===================================================================
diff -u -r93b6ad6b18c505fedab37d95dc87be61db48641c -r4df19fe88c454bd54abcdaf983be59464c5ef5bc
--- sources/gui/guicontroller.h	(.../guicontroller.h)	(revision 93b6ad6b18c505fedab37d95dc87be61db48641c)
+++ sources/gui/guicontroller.h	(.../guicontroller.h)	(revision 4df19fe88c454bd54abcdaf983be59464c5ef5bc)
@@ -69,8 +69,10 @@
     void  onUSBDriveMount ();                                                 // OS => UI
     void  onUSBDriveRemove();                                                 // OS => UI
 
+    void  onSDCardStateChange(bool vIsReady, bool vIsReadOnly);               // OS => UI
+
     void  onExport        ();                                                 // OS => UI
-    void  didFailedTransmit(Sequence seq);
+    void  onFailedTransmit(Sequence seq);
 
 signals:
     void didActionReceive (GuiActionType vAction, const QVariantList &vData); // UI <= HD/DG
@@ -80,6 +82,8 @@
     void didUSBDriveUmount();
     void didUSBDriveRemove();
 
+    void didSDCardStateChange(bool vIsReady, bool vIsReadOnly);
+
     void didExportLog();
     void didExport   ();