some minor changes

myGUI.py

@@ -7,6 +7,7 @@ Created on Thu May 31 14:22:48 2018
 
 from pyqtgraph.Qt import QtGui
 from myWidgets import anal_control_signal, digital_control_signal
+from pyqtgraph.Qt import QtWidgets
 
 #This creates the window for the gui
 app = QtGui.QApplication([])
@@ -20,17 +21,18 @@ win.setCentralWidget(cw)
 win.show()
 
 
+
 layout397 = QtGui.QGridLayout()
 layout866 = QtGui.QGridLayout()
 layoutPI = QtGui.QGridLayout()
 layoutIMG = QtGui.QGridLayout()
-
+layout397_scan = QtGui.QGridLayout()
 
 layout.addLayout(layout397, 1, 1)
 layout.addLayout(layout866, 2, 1)
 layout.addLayout(layoutPI, 3, 1)
 layout.addLayout(layoutIMG, 4, 1)
-
+layout.addLayout(layout397_scan, 1, 2)
 
 l1 = QtGui.QLabel()
 l1.setGeometry(50, 50, 25, 25)
@@ -49,11 +51,12 @@ piezoB866 = anal_control_signal('piezoB866', 3)
 piezoA423 = anal_control_signal('piezoA423', 4)
 
 shutter397 = digital_control_signal('shutter397', 0)
-shutter866 = digital_control_signal('shutter866', 1)
-shutter423 = digital_control_signal('shutter423', 2)
+shutter866 = digital_control_signal('shutter866', 2)
+shutter423 = digital_control_signal('shutter423', 1)
 shutterLED = digital_control_signal('shutterLED', 3)
 
 
+button = QtWidgets.QPushButton('Touch me, babe')
 
 ######### 397 ###########
 layout397.addWidget(QtGui.QLabel('397'), 0, 0)
@@ -61,7 +64,7 @@ layout397.addWidget(QtGui.QLabel(piezoA397.name), 1, 1), layout397.addWidget(pie
 layout397.addWidget(QtGui.QLabel(piezoB397.name), 2, 1), layout397.addWidget(piezoB397.sb, 2, 2)
 layout397.addWidget(QtGui.QLabel(shutter397.name), 3, 1), layout397.addWidget(shutter397.cb, 3, 2)
 
-
+layout397_scan.addWidget(button, 1, 3)
 #layout397.addWidget(QtGui.QLabel('shutter'), 3, 1), layout397.addWidget(shutter397, 3, 2)
 #########################
 
@@ -86,7 +89,7 @@ def whenChangeAnalog(sb, daq):
     daq.set_out(sb.value())
     
 def whenChangeDigital(cb, daq):
-    daq.set_out(cb.isChecked())
+    daq.set_out(not cb.isChecked())
     
 
 
@@ -102,8 +105,42 @@ shutter866.cb.stateChanged.connect(lambda: whenChangeDigital(shutter866.cb, shut
 shutter423.cb.stateChanged.connect(lambda: whenChangeDigital(shutter423.cb, shutter423.DO))
 shutterLED.cb.stateChanged.connect(lambda: whenChangeDigital(shutterLED.cb, shutterLED.DO))
 
+#%%
+
+import time
+i = 0
+t = 1.5
+time.sleep(1)
+while(i<10):
+    
+    shutter397.DO.set_out(0)
+    shutter423.DO.set_out(1)
+    shutter866.DO.set_out(1)
+    
+    time.sleep(t)    
+    
+    shutter397.DO.set_out(1)
+    shutter423.DO.set_out(0)
+    shutter866.DO.set_out(1)
+    
+    
+    time.sleep(t)    
+    
+    shutter397.DO.set_out(1)
+    shutter423.DO.set_out(1)
+    shutter866.DO.set_out(0)
+    
+    
+    time.sleep(t)
+    
+    
+    i = i + 1
+    
+print('iteration finished')
+#%%
+
 ###########################################################
 #all shutter start in False: 
 shutters = [shutter397, shutter866, shutter423, shutterLED]
 for sh in shutters:
-    sh.DO.set_out(False)
+    sh.DO.set_out(True)