Index: sources/view/VListModel.h
===================================================================
diff -u -r171387aefe2f3d21245ff32fc9b9656c79bfa406 -rfb1185f1c17778a9f8b300170d8d635a1532f6b4
--- sources/view/VListModel.h	(.../VListModel.h)	(revision 171387aefe2f3d21245ff32fc9b9656c79bfa406)
+++ sources/view/VListModel.h	(.../VListModel.h)	(revision fb1185f1c17778a9f8b300170d8d635a1532f6b4)
@@ -8,6 +8,7 @@
 #include "VView.h"
 
 #include "MListModel.h"
+#include "MSettings.h"
 
 // namespace
 namespace View {
@@ -24,21 +25,34 @@
     Q_OBJECT
 
     enum {
-        Treatment   = 0,
-        Trends      = 1,
-        Heparin     = 2,
-        HDF         = 3
+        eTreatment   = 0,
+        eTrends      = 1,
+        eHeparin     = 2,
+        eHDF         = 3
     } TreatmentScreen;
 
     enum {
         eRole_Text = Qt::UserRole +1    ,
         eRole_Visible                   ,
         eRole_Screen                    ,
         eRole_StatusColor
-    } HeaderbarDataRole;
+    } DataRole;
 
-    Q_PROPERTY(MListModel*  headerbarModel        READ headerbarModel       NOTIFY didHeaderbarModelChange)
+    enum {
+        eWaterSample    = 0,
+        eDialysateChecks= 1
+    } WaterSample;
 
+
+    Q_PROPERTY(MListModel*  headerbarModel      READ headerbarModel         NOTIFY didHeaderbarModelChange)
+    Q_PROPERTY(MListModel*  waterSampleModel    READ waterSampleModel       NOTIFY didWaterSampleModelChange)
+
+    PROPERTY ( int      , roWaterMode           , 0)
+    PROPERTY ( int      , heparinSyringePump    , 0)
+
+    VIEW_DEC_SLOT(SettingsData                      )
+
+
 public:
     explicit VListModel(QObject *parent = nullptr);
 
@@ -53,10 +67,14 @@
     MListModel* headerbarModel () { return &_headerbarModel;  }
     MListModel  _headerbarModel;
 
+    MListModel* waterSampleModel () { return &_waterSampleModel;  }
+    MListModel  _waterSampleModel;
+
     void initModel();
 
 signals:
     void didHeaderbarModelChange();
+    void didWaterSampleModelChange();
 
 };
 }