Index: sources/gui/qml/pages/pretreatment/PreTreatmentBase.qml
===================================================================
diff -u -r725cf5096e9664a0b6b1c4e4e902d1673bd976a9 -r2ef03b2ce51b4dc507f66e9671953a8e0824bde9
--- sources/gui/qml/pages/pretreatment/PreTreatmentBase.qml	(.../PreTreatmentBase.qml)	(revision 725cf5096e9664a0b6b1c4e4e902d1673bd976a9)
+++ sources/gui/qml/pages/pretreatment/PreTreatmentBase.qml	(.../PreTreatmentBase.qml)	(revision 2ef03b2ce51b4dc507f66e9671953a8e0824bde9)
@@ -1,15 +1,15 @@
 /*!
  *
- * Copyright (c) 2019-2020 Diality Inc. - All Rights Reserved.
+ * Copyright (c) 2021-2024 Diality Inc. - All Rights Reserved.
  * \copyright
  * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
  * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
  *
  * \file    PreTreatmentBase.qml
- * \author  (last)      Behrouz NematiPour
- * \date    (last)      01-Mar-2021
+ * \author  (last)      Vy
+ * \date    (last)      18-May-2023
  * \author  (original)  Behrouz NematiPour
- * \date    (original)  12-Jan-2021
+ * \date    (original)  01-Mar-2021
  *
  */
 
@@ -20,36 +20,22 @@
 //  Qml imports
 import "qrc:/globals"
 import "qrc:/components"
+import "qrc:/pages"
 
 /*!
- * \brief   the parent page of the pretreatment create screens
+ * \brief   the parent page of the pre-treatment screens
  */
-ScreenItem { id: _root
+TreatmentFlowBase { id: _root
     objectName: "_PreTreatmentBase"
-
-    property alias  reasonText  : _notification.text
-    property alias  header      : _titleBar
-
-    signal backClicked ()
-
-    TitleBarCreateTreatment { id: _titleBar
-        stepIndex: 0
-        anchors.top     : parent.top
-        anchors.horizontalCenter : parent.horizontalCenter
-        width           : parent.width
-        onBackClicked   : {
-            _root.backClicked();
-        }
-    }
-
-    NotificationBar { id: _notification
-        iconVisible: false
-    }
-
-    onVisibleChanged: {
-        _notification.text = ""
-        if (visible) {
-            _mainMenu.hidden = true
-        }
-    }
+    header.stepNames: [
+            qsTr("Create"           ),
+            qsTr("Sample"           ),
+            qsTr("Consumables"      ),
+            qsTr("Disposables"      ),
+            qsTr("Prime"            ),
+            qsTr("BP/HR"            ),
+            qsTr("Ultrafiltration"  ),
+            qsTr("Connection"       ),
+            qsTr("Start"            ),
+        ]
 }