Index: sources/gui/GuiView.h
===================================================================
diff -u -r7f2b5b06e41e5ab0b86c0b7107a77786e01ce5fa -r64484a210332da6b2dcf3f0a23cb6c59f4caaf98
--- sources/gui/GuiView.h	(.../GuiView.h)	(revision 7f2b5b06e41e5ab0b86c0b7107a77786e01ce5fa)
+++ sources/gui/GuiView.h	(.../GuiView.h)	(revision 64484a210332da6b2dcf3f0a23cb6c59f4caaf98)
@@ -46,7 +46,6 @@
 
     PROPERTY(bool   , sdIsReady     , false )
     PROPERTY(bool   , sdIsReadOnly  , false )
-
     PROPERTY(quint64, sdTotal       , 0     )
     PROPERTY(quint64, sdAvail       , 0     )
     PROPERTY(quint8 , sdPercent     , 0     )
@@ -105,6 +104,8 @@
     void initConnections();
 
 private slots:
+    void  onActionReceive (GuiActionType vAction, const QVariantList &vData); // UI <= HD/DG
+
     void  onUSBDriveMount ();
     void  onUSBDriveRemove();
     void  onUSBSpaceChange(bool vReady, qint64 vTotal, qint64 vAvailable, quint8 vPercent);
@@ -119,6 +120,8 @@
     void  onPOSTPass (bool vPassed);
 
 public slots: // is public since will be used in the UI and is in the same thread.
+    void  doActionTransmit(GuiActionType vAction, const QVariantList &vData); // UI => TD/DD
+    void  doActionTransmit(GuiActionType vAction, const QVariant     &vData); // UI => TD/DD
     void  doUSBDriveUmount();
 
     void  doExportLog       ();
@@ -138,6 +141,9 @@
     void  doGenerateQRImage   (const QString &vText                       );
 
 signals:
+    void didActionReceive (GuiActionType vAction, const QVariantList &vData); // UI <= HD/DD
+    void didActionTransmit(GuiActionType vAction, const QVariantList &vData); // UI => TD/DD
+
     void didUSBDriveMount ();
     void didUSBDriveUmount();
     void didUSBDriveRemove();