Index: sources/gui/guiview.h
===================================================================
diff -u -r9a3ee027dbc33f39ee7df2a9dc5a7897c6b1854d -rc933552983a659ca4cc351ff4d43d07319adab1e
--- sources/gui/guiview.h	(.../guiview.h)	(revision 9a3ee027dbc33f39ee7df2a9dc5a7897c6b1854d)
+++ sources/gui/guiview.h	(.../guiview.h)	(revision c933552983a659ca4cc351ff4d43d07319adab1e)
@@ -17,7 +17,7 @@
 #include <QQuickItem>
 
 // Project
-#include "guiactions.h"
+#include "guiglobals.h"
 
 // define
 // ...
@@ -33,22 +33,18 @@
     explicit GuiView(QQuickItem *parent = nullptr);
 
 private:
-    void connection();
+    void initConnections();
 
 private slots:
-    void onActionConfirm (GuiActionType vAction, GuiActionInfo vInfo); // UI <= HD/DG
-    void onActionCommand (GuiActionType vAction                     ); // UI <= HD/DG
+    void  onActionReceive (GuiActionType vAction, const QVariantList &vData); // UI <= HD/DG
 
 public slots: // is public since will be used in the UI and is in the same thread.
-    void doActionRequest (GuiActionType vAction                     ); // UI => HD/DG
-    void doActionPerform (GuiActionType vAction, GuiActionInfo vInfo); // UI => HD/DG
+    void  doActionTransmit(GuiActionType vAction, const QVariantList &vData); // UI => HD/DG
+    void  doActionTransmit(GuiActionType vAction, const QVariant     &vData); // UI => HD/DG
 
 signals:
-    void didActionConfirm(GuiActionType vAction, GuiActionInfo vInfo); // UI <= HD/DG
-    void didActionCommand(GuiActionType vAction                     ); // UI <= HD/DG
+    void didActionReceive (GuiActionType vAction, const QVariantList &vData); // UI <= HD/DG
+    void didActionTransmit(GuiActionType vAction, const QVariantList &vData); // UI => HD/DG
 
-    void didActionRequest(GuiActionType vAction                     ); // UI => HD/DG
-    void didActionPerform(GuiActionType vAction, GuiActionInfo vInfo); // UI => HD/DG
-
 };
 }