Index: TD_WaterSample/loader.py
===================================================================
diff -u -rb7956d9f711ca0e030e6eda624c43b435136b14d -rac2fffa76a2cd0bb25f25b98ccb7a1ee7758d335
--- TD_WaterSample/loader.py	(.../loader.py)	(revision b7956d9f711ca0e030e6eda624c43b435136b14d)
+++ TD_WaterSample/loader.py	(.../loader.py)	(revision ac2fffa76a2cd0bb25f25b98ccb7a1ee7758d335)
@@ -44,14 +44,31 @@
         finds and creates widgets
         :return: none
         """
-        self.lbWaterSampleResult        = self.find_widget(QtWidgets.QLabel ,   'lbWaterSampleResult'       )
+        self.lbWaterSampleResult                = self.find_widget(QtWidgets.QLabel         ,   'lbWaterSampleResult'               )
+        self.bgValve                            = self.find_widget(QtWidgets.QButtonGroup   ,   'bgValve'                           )
+        self.bgTimeout                          = self.find_widget(QtWidgets.QButtonGroup   ,   'bgTimeout'                         )
+        self.rbValve1                           = self.find_widget(QtWidgets.QRadioButton   ,   'rbValve1'                          )
+        self.rbValve2                           = self.find_widget(QtWidgets.QRadioButton   ,   'rbValve2'                          )
+        self.rbOff                              = self.find_widget(QtWidgets.QRadioButton   ,   'rbOff'                             )
+        self.rbTimedOut                         = self.find_widget(QtWidgets.QRadioButton   ,   'rbTimedOut'                        )
 
+        self.spnReason                          = self.find_widget(QtWidgets.QSpinBox       ,  'spnReason'                          )
+        self.spnValue                           = self.find_widget(QtWidgets.QDoubleSpinBox ,  'spnValue'                           )
+        self.cbAccepted                         = self.find_widget(QtWidgets.QCheckBox      ,  'cbAccepted'                         )
 
+        self.btnSendWaterSampleResultResponse   = self.find_widget(QtWidgets.QPushButton    ,  'btnSendWaterSampleResultResponse'   )
+        self.btnSendWaterSampleData             = self.find_widget(QtWidgets.QPushButton    ,  'btnSendWaterSampleData'             )
+
+
     def _init_connections(self):
         """
         initializes the widgets connections
         :return: none
         """
+        self.bgValve                            .buttonClicked.connect  (self.sendWaterSampleData           )
+        self.bgTimeout                          .buttonClicked.connect  (self.sendWaterSampleData           )
+        self.btnSendWaterSampleData             .clicked.connect        (self.sendWaterSampleData           )
+        self.btnSendWaterSampleResultResponse   .clicked.connect        (self.sendWaterSampleResultResponse )
 
 
     @Slot()
@@ -60,15 +77,40 @@
         initializes the widgets' properties
         :return: none
         """
+        self.rbValve1       .setChecked ( True )
+        self.rbOff          .setChecked ( True )
+        self.cbAccepted     .setChecked ( True )
 
+        self.bgValve.setId(self.rbValve1    , 0)
+        self.bgValve.setId(self.rbValve2    , 1)
 
+        self.bgTimeout.setId(self.rbOff         , 0)
+        self.bgTimeout.setId(self.rbTimedOut    , 1)
+                
+        self.spnReason      .setValue   ( 0 )
+        self.spnValue       .setValue   ( 0 )
+
+
     @Slot()
+    def sendWaterSampleData(self):
+        self.td_interface .td_water_sample(self.bgValve     .checkedId()    ,
+                                           self.bgTimeout   .checkedId()    )
+
+
+    @Slot()
+    def sendWaterSampleResultResponse(self):
+        self.td_interface .td_water_sample_result_response( self.cbAccepted     .isChecked()    ,
+                                                            self.spnReason      .value()        ,
+                                                            self.spnValue       .value()        )
+    
+
+    @Slot()
     def handle_request(self, message, timestamp = 0.0):
         """
         the slot for Valve data change
         :return: none
         """
         message = message['message']
         index = MsgFieldPositions.START_POS_FIELD_1
-        val,index = conversions.bytearray_to_integer( message, index)
-        self.lbWaterSampleResult.setText("Fail" if val == 0 else "Pass")
+        val,index = conversions.bytearray_to_float( message, index)
+        self.lbWaterSampleResult.setText(f"{val:.1f}")