Index: TD_Valves/loader.py
===================================================================
diff -u -r21c7894d12a3744993fd0d9940be06336c3ba4e7 -rf05537cca2e7e054a5124d4f5f9ed3ad26264458
--- TD_Valves/loader.py	(.../loader.py)	(revision 21c7894d12a3744993fd0d9940be06336c3ba4e7)
+++ TD_Valves/loader.py	(.../loader.py)	(revision f05537cca2e7e054a5124d4f5f9ed3ad26264458)
@@ -21,7 +21,7 @@
 
 class Loader(DynamicLoader):
     """
-    The TD Air Trap ui loader
+    The TD Valves ui loader
     """
 
     def __init__(self):
@@ -34,18 +34,19 @@
         finds and creates widgets
         :return: none
         """
-        self.tbReset    = self.find_widget(QtWidgets.QToolButton    , 'tbReset'     )
-        self.tbSend     = self.find_widget(QtWidgets.QToolButton    , 'tbSend'      )
-        self.tblOpMode  = self.find_widget(QtWidgets.QTableWidget   , 'tblOpMode'   )
-        self.tblSubMode = self.find_widget(QtWidgets.QTableWidget   , 'tblSubMode'  )
+        self.tbReset    = self.find_widget(QtWidgets.QToolButton    , 'tbReset'         )
+        self.tbSend     = self.find_widget(QtWidgets.QToolButton    , 'tbSend'          )
 
+        self.arterial   = self.find_widget(QtWidgets.QSpinBox       , 'arterialSpinBox' )
+        self.venous     = self.find_widget(QtWidgets.QSpinBox       , 'venousSpinBox'   )
+
     def _init_connections(self):
         """
         initializes the widgets connections
         :return: none
         """
         self.tbReset.clicked.connect(self._init_widgets)
-        self.tbSend.clicked.connect(self.do_treatment_states)
+        self.tbSend.clicked.connect(self.do_valve_data)
         # self.tblOpMode.currentCellChanged.connect(self.do_treatment_states)
         # self.tblSubMode.currentCellChanged.connect(self.do_treatment_states)
 
@@ -55,20 +56,18 @@
         initializes the widgets' properties
         :return: none
         """
-        self.tblOpMode.setCurrentCell(TDOpModes.MODE_INIT.value, 0)
-        self.tblOpMode.horizontalHeaderItem(0).setTextAlignment(QtCore.Qt.AlignLeft)
-        self.tblSubMode.setCurrentCell(TDStandbyStates.STANDBY_START_STATE.value, 0)
-        self.tblSubMode.horizontalHeaderItem(0).setTextAlignment(QtCore.Qt.AlignLeft)
+        self.arterial.setValue(0)
+        self.venous.setValue(0)
 
     @Slot()
-    def do_treatment_states(self):
+    def do_valve_data(self):
         """
-        the slot for state change
+        the slot for Valve data change
         :return: none
         """
-        op_mode = int(self.tblOpMode.verticalHeaderItem(self.tblOpMode.currentRow()).text())
-        sub_mode = int(self.tblSubMode.verticalHeaderItem(self.tblSubMode.currentRow()).text())
-        self.td_interface.td_operation_mode(
-            op_mode,
-            sub_mode
+        arterial = self.arterial.value()
+        venous = self.venous.value()
+        self.td_interface.td_valves(
+            arterial,
+            venous
         )
\ No newline at end of file