Index: sources/view/VTreatmentBegin.h
===================================================================
diff -u -r1f8abdd821041623392d18cf4f80cad9ae1bf246 -r3d0a160e4e8c0348c688ed5efe4d86dc66121e6b
--- sources/view/VTreatmentBegin.h	(.../VTreatmentBegin.h)	(revision 1f8abdd821041623392d18cf4f80cad9ae1bf246)
+++ sources/view/VTreatmentBegin.h	(.../VTreatmentBegin.h)	(revision 3d0a160e4e8c0348c688ed5efe4d86dc66121e6b)
@@ -6,6 +6,7 @@
 
 // Project
 #include "main.h"
+#include "GuiController.h"
 
 // forward declarations
 class tst_views;
@@ -24,6 +25,11 @@
     // friends
     friend class ::tst_views;
 
+    bool    _bleConnected     = false;
+    quint32 _hdOperationMode         ;
+
+    TreatmentStartRequestData startTreatmentRequest;
+
 public:
     explicit VTreatmentBegin(QObject *parent = nullptr);
 
@@ -33,10 +39,23 @@
     TREATMENT_PARAMETER(float, ufVolume, 0.1, 0, 8.0, 0.1 ) // mL
 // coco end
 protected:
+    // coco begin validated: This has been validated manually
     PROPERTY(bool, continueEnabled, false)
+    // coco end
+signals:
+    void didStartNewTreatment(const TreatmentStartRequestData &data);
+    void didRequestShowAlert(GuiAlertRequestData);
+    void didConfirmReadyToStartTreament();
 
+public slots:
+    void doStartTreatment();
+    void doCheckBLE();
 private slots:
     void doUserModifiedParameters();
+    void onDeviceDisconnected();
+    void onDeviceConnected();
+    void onAdjustment(const HDOperationModeData &messageData);
+    void onAdjustment(const GuiAlertResponseData &messageData);
 };
 }
 #endif // VTREATMENTSTART_H