Merge branch 'new_nanoesca_control' into 'master'

New nanoesca control

See merge request !6

FRTND_E/active_frntd_e.py

@@ -15,13 +15,11 @@
 #
 
 
-from PyQt4 import QtCore
-from PyQt4 import QtGui
+from PyQt4 import QtCore, QtGui
 from ui_frntd_e import *
 import Blfe
 import tango
 
-
 class Worker(QtCore.QThread):
     def __init__(self, parent=None):
         QtCore.QThread.__init__(self, parent)
@@ -31,13 +29,37 @@ class Worker(QtCore.QThread):
         # tango device for syrmep - geco device
         self.syrmepstopper = 0
         self.syrmepstopperindex = 0
-        self.stopper_value = -1  # 0: closed , 1:open, -1 : unknown
+        self.syrmep_stopper_value = -1  # 0: closed , 1:open, -1 : unknown
+        self.nanoescastopper = 0
+        self.nanoescashutterindex = 0
+        self.nanoesca_stopper_value = -1  # 0: closed , 1:open, -1 : unknown
+        
+        self.nanoescashutter = 0
+        self.nanoescashutterindex = 0
+        self.nanoesca_stopper_value = -1  # 0: closed , 1:open, -1 : unknown
+        
         try:
             self.syrmepstopper = tango.DeviceProxy(
                 "syrmep-control-01.blcs.elettra.trieste.it:20000/syrmep/beamline/geco"
             )
         except tango.DevFailed as e:
-            self.syrmepstopper = 0
+            self.nanoescastopper = 0
+        # tango device for nanoesca - geco device
+        self.nanoescastopper = 0
+        self.nanoescastopperindex = 0
+        self.nanoesca_stopper_value = -1  # 0: closed , 1:open, -1 : unknown
+        try:
+            self.nanoescastopper = tango.DeviceProxy(
+                    "bl014-control-01.blcs.elettra.trieste.it:20000/bl014/beamline/geco"
+                    
+                )
+        except tango.DevFailed as e:
+             self.nanoescastopper = 0
+             
+        self.nanoescashutter = 0
+        self.nanoescashutterindex = 0
+        self.nanoesca_shutter_value = -1  # 0: closed , 1:open, -1 : unknown
+        self.nanoescashutter=self.nanoescastopper # the tango device is the same of the stopper
 
     def run(self):
         if self.mode == "update":
@@ -50,9 +72,15 @@ class Worker(QtCore.QThread):
         self.emit(QtCore.SIGNAL("UpdateThread(PyQt_PyObject)"), self.BL)
         # read tango status
         try:
-            self.stopper_value = self.syrmepstopper.r_bs4_v
+            self.syrmep_stopper_value = self.syrmepstopper.r_bs4_v
+        except tango.DevFailed as e:
+            self.syrmep_stopper_value = -1
+        try:
+            self.nanoesca_stopper_value = self.nanoescastopper.read_attribute("STFE_S01-04.01").value
+            self.nanoesca_shutter_value = self.nanoescashutter.read_attribute("SHFE_S01-04.01").value
         except tango.DevFailed as e:
-            self.stopper_value = -1
+            self.nanoesca_stopper_value = -1
+            self.nanoesca_shutter_value = -1
 
     def execute(self):
         errtable = self.BL.closeall()
@@ -74,6 +102,42 @@ class Worker(QtCore.QThread):
                 self.BL,
                 errtable,
             )
+            
+        #close esca/superesca stopper
+        try:
+            self.nanoescastopper.write_attribute("STFE_S01-04.01",0)
+        except tango.DevFailed as e:
+            self.emit(
+                QtCore.SIGNAL("ExecuteError(PyQt_PyObject,PyQt_PyObject)"),
+                self.BL,
+                "geco/STFE_S01-04.01",
+            )
+        if errtable is None:
+            self.emit(QtCore.SIGNAL("ExecuteThread(PyQt_PyObject)"), self.BL)
+        else:
+            self.emit(
+                QtCore.SIGNAL("ExecuteError(PyQt_PyObject,PyQt_PyObject)"),
+                self.BL,
+                errtable,
+            )
+        #close esca/superesca stopper
+        try:
+            self.nanoescashutter.write_attribute("SHFE_S01-04.01",0)
+        except tango.DevFailed as e:
+            self.emit(
+                QtCore.SIGNAL("ExecuteError(PyQt_PyObject,PyQt_PyObject)"),
+                self.BL,
+                "geco/SHFE_S01-04.01",
+            )
+        if errtable is None:
+            self.emit(QtCore.SIGNAL("ExecuteThread(PyQt_PyObject)"), self.BL)
+        else:
+            self.emit(
+                QtCore.SIGNAL("ExecuteError(PyQt_PyObject,PyQt_PyObject)"),
+                self.BL,
+                errtable,
+            )
+
 
 
 class active_frntd_e(Ui_frntd_e, QtCore.QObject):
@@ -123,7 +187,7 @@ class active_frntd_e(Ui_frntd_e, QtCore.QObject):
         self.redbrush = QtGui.QBrush(QtGui.QColor("red"))
         self.graybrush = QtGui.QBrush(QtGui.QColor("gray"))
         n = self.BL.nentries
-        self.tableWidget.setRowCount(n + 1)
+        self.tableWidget.setRowCount(n + 3)
         row = 0
         for entry in self.BL.bltable:
             bname = entry[2]
@@ -153,6 +217,48 @@ class active_frntd_e(Ui_frntd_e, QtCore.QObject):
         self.thread.syrmepstopperindex = row
         self.syrmepstopperindex = row
         row = row + 1
+        #palette = self.label.palette()
+        #palette.setBrush(QtGui.QPalette.Window, self.graybrush)
+        #self.label.setPalette(palette)
+        #self.label.setAutoFillBackground(1)
+        #self.label.setText("UNKNOWN")
+        # ----
+        bname = "NanoEsca/Nanospectr."
+        objname = "geco/STFE_S01-04.01"
+        stname = "UNKNOWN"
+        col0 = QtGui.QTableWidgetItem(bname, 0)
+        col1 = QtGui.QTableWidgetItem(objname, 1)
+        col2 = QtGui.QTableWidgetItem(stname, 2)
+        col2.setBackground(self.graybrush)
+        self.tableWidget.setItem(row, 0, col0)
+        self.tableWidget.setItem(row, 1, col1)
+        self.tableWidget.setItem(row, 2, col2)
+        self.tableWidget.setRowHeight(row, 22)
+        self.thread.nanoescastopperindex = row
+        self.nanoescastopperindex = row
+        
+        row = row + 1
+        
+        
+        bname = "NanoEsca/Nanospectr."
+        objname = "geco/SHFE_S01-04.01"
+        stname = "UNKNOWN"
+        col0 = QtGui.QTableWidgetItem(bname, 0)
+        col1 = QtGui.QTableWidgetItem(objname, 1)
+        col2 = QtGui.QTableWidgetItem(stname, 2)
+        col2.setBackground(self.graybrush)
+        self.tableWidget.setItem(row, 0, col0)
+        self.tableWidget.setItem(row, 1, col1)
+        self.tableWidget.setItem(row, 2, col2)
+        self.tableWidget.setRowHeight(row, 22)
+        self.thread.nanoescashutterindex = row
+        self.nanoescashutterindex = row
+        
+        row = row + 1
+        
+        
+        
+        #----------------------------------------------------------
         palette = self.label.palette()
         palette.setBrush(QtGui.QPalette.Window, self.graybrush)
         self.label.setPalette(palette)
@@ -197,17 +303,52 @@ class active_frntd_e(Ui_frntd_e, QtCore.QObject):
         # check syrmep tango reading
         idx = self.thread.syrmepstopperindex
         item = self.tableWidget.item(idx, 2)
-        if self.thread.stopper_value == 1:
+        if self.thread.syrmep_stopper_value == 1:
+            item.setBackground(self.redbrush)
+            item.setText("OPEN")
+        if self.thread.syrmep_stopper_value == 0:
+            item.setBackground(self.greenbrush)
+            item.setText("CLOSED")
+        if self.thread.syrmep_stopper_value == -1:
+            item.setBackground(self.graybrush)
+            item.setText("UNKNOWN")
+        
+        #---------------------------------------------
+        # check nanoesca stopper tango reading
+        idx = self.thread.nanoescastopperindex
+        item = self.tableWidget.item(idx, 2)
+        if self.thread.nanoesca_stopper_value == 1:
+            item.setBackground(self.redbrush)
+            item.setText("OPEN")
+        if self.thread.nanoesca_stopper_value == 0:
+            item.setBackground(self.greenbrush)
+            item.setText("CLOSED")
+        if self.thread.nanoesca_stopper_value == -1:
+            item.setBackground(self.graybrush)
+            item.setText("UNKNOWN")
+        
+        
+        #---------------------------------------------
+        
+        #---------------------------------------------
+        # check nanoesca shutter tango reading
+        idx = self.thread.nanoescashutterindex
+        item = self.tableWidget.item(idx, 2)
+        if self.thread.nanoesca_shutter_value == 1:
             item.setBackground(self.redbrush)
             item.setText("OPEN")
-        if self.thread.stopper_value == 0:
+        if self.thread.nanoesca_shutter_value == 0:
             item.setBackground(self.greenbrush)
             item.setText("CLOSED")
-        if self.thread.stopper_value == -1:
+        if self.thread.nanoesca_shutter_value == -1:
             item.setBackground(self.graybrush)
             item.setText("UNKNOWN")
+        
+        
+        #-------------------------------------------------------------------
+        all_tango_closed = self.thread.syrmep_stopper_value == 0 and self.thread.nanoesca_stopper_value == 0 and self.thread.nanoesca_shutter_value == 0
         palette = self.label.palette()
-        if mybl.allclosed() == 1 and self.thread.stopper_value == 0:
+        if mybl.allclosed() == 1 and all_tango_closed :
             palette.setBrush(QtGui.QPalette.Window, self.greenbrush)
             self.label.setText("ALL CLOSED")
         else:
@@ -215,6 +356,7 @@ class active_frntd_e(Ui_frntd_e, QtCore.QObject):
             self.label.setText("OPEN/CLOSED")
         self.label.setPalette(palette)
         self.label.setAutoFillBackground(1)
+        #---------------------------------------------
 
     def slot_do_close(self):
         # first stop aqcusition thread