added the coherent wavemeter dock

myGUI.py

@@ -10,7 +10,7 @@ import sys
 
 from pyqtgraph.Qt import QtGui
 
-from myWidgets import anal_control_signal, digital_control_signal, activation_button, burleighWM
+from myWidgets import anal_control_signal, digital_control_signal, activation_button, burleighWM, coherentWM
 from PyQt5.QtWidgets import QMainWindow
 from pyqtgraph import dockarea
 import pyqtgraph as pg
@@ -49,6 +49,8 @@ class GuiMainWindow(QMainWindow):
         self.layoutPI =  pg.LayoutWidget()
         self.layoutIMG =  pg.LayoutWidget()
         self.layoutWM = pg.LayoutWidget()
+        self.layoutWM_coherent = pg.LayoutWidget()
+        
         self.layout397_scan = pg.LayoutWidget()
         self.layout866_scan = pg.LayoutWidget()
         self.layout423_scan = pg.LayoutWidget()
@@ -62,6 +64,8 @@ class GuiMainWindow(QMainWindow):
         self.d866 = dockarea.Dock("Dock866", size=(self.s1, self.s2))  
         self.dPI = dockarea.Dock("DockPI", size=(self.s1, self.s2))   
         self.dWM = dockarea.Dock("DockWM", size=(self.s1, self.s2))
+        self.dWM_coherent = dockarea.Dock("DockWM_coherent", size=(self.s1, self.s2))
+        
         self.d397_scan = dockarea.Dock("Dock 397 scan", size=(self.s1, self.s2))
         self.d866_scan = dockarea.Dock("Dock 866 scan", size=(self.s1, self.s2))
         self.d423_scan = dockarea.Dock("Dock 423 scan", size=(self.s1, self.s2))
@@ -70,28 +74,34 @@ class GuiMainWindow(QMainWindow):
         self.dactivate.hideTitleBar()
 
         # Here I add the docks
-        #self.area.addDock( self.dtrap_electrodes)
-        #self.area.addDock(self.d397, 'bottom', self.dtrap_electrodes)
-        #self.area.addDock(self.d866, 'bottom', self.d397)
+        self.area.addDock( self.dtrap_electrodes)
+        self.area.addDock(self.d397, 'bottom', self.dtrap_electrodes)
+        self.area.addDock(self.d866, 'bottom', self.d397)
         self.area.addDock(self.dWM)
+        self.area.addDock(self.dWM_coherent)
         self.area.addDock(self.dPI, 'bottom', self.dWM)
         
-        #self.area.addDock(self.d397_scan, 'right', self.d397)
+        self.area.addDock(self.d397_scan, 'right', self.d397)
         self.area.addDock(self.d423_scan, 'right', self.dPI)
-        #self.area.addDock(self.d866_scan, 'right', self.d866)
+        self.area.addDock(self.d866_scan, 'right', self.d866)
         #self.area.addDock(self.dactivate, 'right', self.dtrap_electrodes)
         
-        #self.area.moveDock(self.dWM, 'above', self.dtrap_electrodes)
+        self.area.moveDock(self.dWM, 'above', self.dtrap_electrodes)
+        self.area.moveDock(self.dWM_coherent, 'above', self.dWM)
+        
+        self.area.moveDock(self.dPI, 'above', self.d423_scan)
+
 
         # Here I add the layouts to the corresponding dock
-        #self.d397.addWidget(self.layout397)
-        #self.d866.addWidget(self.layout866)
+        self.d397.addWidget(self.layout397)
+        self.d866.addWidget(self.layout866)
         self.dPI.addWidget(self.layoutPI)
         self.dWM.addWidget(self.layoutWM)
-        #self.d397_scan.addWidget(self.layout397_scan)
-        #self.d866_scan.addWidget(self.layout866_scan)
+        self.dWM_coherent.addWidget(self.layoutWM_coherent)
+        self.d397_scan.addWidget(self.layout397_scan)
+        self.d866_scan.addWidget(self.layout866_scan)
         self.d423_scan.addWidget(self.layout423_scan)
-        #self.dtrap_electrodes.addWidget(self.layout_trap_electrodes)
+        self.dtrap_electrodes.addWidget(self.layout_trap_electrodes)
         #self.dactivate.addWidget(self.layout_activate)
 
 
@@ -208,7 +218,7 @@ class GuiMainWindow(QMainWindow):
         #   read wavemeter
 
         self.wavemeter = burleighWM(self.layoutWM, self.dWM)
-
+        self.wm_coherent = coherentWM(self.layoutWM_coherent, self.dWM_coherent)
 
 ###############################################################################
 

myWidgets.py

@@ -9,12 +9,13 @@ import pyqtgraph as pg
 from ADoutputs import daq_AO, daq_DO
 from pyqtgraph.Qt import QtGui, QtCore
 from PyQt5.QtCore import QTimer
-from PyQt5.QtWidgets import (QPushButton, QWidget, QVBoxLayout, QLCDNumber, QProgressBar, QLabel, QCheckBox)
+from PyQt5.QtWidgets import (QPushButton, QWidget, QVBoxLayout, QLCDNumber, QProgressBar, QLabel, QCheckBox, QComboBox)
 import telnetlib
-import os
+import os, serial
 from messages import show_warning
 
 import scanFunctions 
+import wav_coherent
 
 #An example of a class
 class anal_control_signal(QWidget):
@@ -260,8 +261,78 @@ class burleighWM(QWidget):
                 
                 self.layoutWM.addWidget(lcd)
                 self.dockWM.addWidget(self.layoutWM)
+                
+class coherentWM(QWidget):
+        def __init__(self, layout, dock):
+            super().__init__()
+            
+            self.dockWM = dock
+            self.layoutWM = layout
+            
+            wavemeter_ok = False
+            try:
+                wavCoh= serial.Serial('COM11', timeout=1, rtscts=True)
+                wavCoh.close()
+                wavemeter_ok = True
+
+            except:
+                show_warning('Coherent wavemeter not connected')
+
+            
+            if wavemeter_ok:
+                
+
+                lcd = QLCDNumber()
+            
+                lcd.setDigitCount(10) 
+                lcd.display("00000000 0")
+                
+                wav_coherent.set_unit(wavCoh, b'F')
+                
+                def update_label():
                     
-     
-      
+                    value =  wav_coherent.read_measurement(wavCoh)
+                    unit = wav_coherent.check_unit(wavCoh)
+                   
+                    try:
+                        lcd.display(value + ' ' + unit)
+                        
+                    except:
+                        lcd.display("error000 0")
+
+
+                
+                
+                self.layoutWM.timer = QTimer()
+                self.layoutWM.timer.timeout.connect(update_label)
+                self.layoutWM.timer.start(500)  # every 10,000 milliseconds
+                self.layoutWM.setGeometry(300, 300, 250, 150)
+
+                
+                    
+                combo = QComboBox()
+                combo.addItem("Frequency")
+                combo.addItem("Wavelength Vac")
+                combo.addItem("Wavelength Air")
+                
+                
+                
+                def comboActivated(text):
+                    if text == "Frequency":
+                        unit = b'F'
+                    if text == "Wavelength Vac":
+                        unit = b'V'
+                    if text == "Wavelength Air":
+                        unit = b'A'
+                    with wavCoh as w:    
+                  
+                        wav_coherent.set_unit(w, unit)
                     
+                combo.activated[str].connect(comboActivated)
+
+                
+      
+                self.layoutWM.addWidget(lcd, 0, 0)
+                self.layoutWM.addWidget(combo, 1, 0)
+                self.dockWM.addWidget(self.layoutWM)    
                 
\ No newline at end of file

wav_coherent.py

+# -*- coding: utf-8 -*-
+"""
+Created on Wed Feb  6 13:07:39 2019
+
+@author: Usuario
+"""
+
+#import serial 
+#import time
+#
+#wavCoh=serial.Serial('COM10', timeout=1, rtscts=True)
+#wavCoh.close()
+#%%
+    
+ 
+def read_measurement(wm):
+    with wm as w:
+        w.write(b'VAL?\n')
+        #time.sleep(0.2)
+        a = w.readline().decode("utf-8")
+        
+    return a[12:20]
+
+
+def set_unit(wm, unit):
+    """
+    unit can be: 
+        A: wl in air 
+        V: wl in vacuum
+        F: frequency
+        W: wavenumber
+    """
+    with wm as w:
+        string_to_write = b'UNI ' + unit + b'\n'
+        w.write(string_to_write)
+        
+def check_unit(wm):
+    with wm as w:
+         w.write(b'UNI? \n')
+         #time.sleep(0.2)
+         unit = w.readline().decode("utf-8")
+         
+         if unit[5:6] == 'V':
+             return 'U'
+             
+    return unit[5:6]
+
+#%%
+if __name__ == '__main__':
+
+    import serial 
+    import time
+
+    wavCoh=serial.Serial('COM11', timeout=1, rtscts=True)
+    wavCoh.close()
+    set_unit(wavCoh, b'V')
+    print(read_measurement(wavCoh))
+    
+
+    read_measurement(wavCoh)
+    print(a[12:20])
+    check_unit(wavCoh)