def __init__(self, parent=None):
# Standard GUI code
QWidget.__init__(self, parent)
# All the GUI data and widgets in the Ui_MainWindow() class is defined to "self.ui"
# Thus to do anything on the GUI, the commands must go through this variable
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
# For the canvas.
self.canvas = FigureCanvas(self.ui.mplwidget.figure)
self.canvas.setParent(self.ui.widget)
# We need the toolbar widget for the canvas
self.mpl_toolbar = NavigationToolbar(self.canvas, self.ui.widget)
# Create the QVBoxLayout object and add the widget into the layout
vbox = QVBoxLayout()
# The matplotlib canvas
vbox.addWidget(self.canvas)
# The matplotlib toolbar
vbox.addWidget(self.mpl_toolbar)
self.ui.widget.setLayout(vbox)
# Connect the mplwidget with canvas
self.ui.mplwidget = self.canvas
self.connect(self.ui.pushButton_browse, SIGNAL('clicked()'),
self.Browse)
self.connect(self.ui.pushButton_plot, SIGNAL('clicked()'), self.Plot)
self.connect(self.ui.pushButton_show, SIGNAL('clicked()'), self.Show)
def __init__(self, parent=None):
# Standard GUI code
QWidget.__init__(self, parent)
# All the GUI data and widgets in the Ui_MainWindow() class is defined to "self.ui"
# Thus to do anything on the GUI, the commands must go through this variable
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
# For the canvas.
self.canvas = FigureCanvas(self.ui.mplwidget.figure)
self.canvas.setParent(self.ui.widget)
# We need the toolbar widget for the canvas
self.mpl_toolbar = NavigationToolbar(self.canvas, self.ui.widget)
# Create the QVBoxLayout object and add the widget into the layout
vbox = QVBoxLayout()
# The matplotlib canvas
vbox.addWidget(self.canvas)
# The matplotlib toolbar
vbox.addWidget(self.mpl_toolbar)
self.ui.widget.setLayout(vbox)
# Connect the mplwidget with canvas
self.ui.mplwidget = self.canvas
self.reset_plot()
self.connect(self.ui.pushButton_browse, SIGNAL('clicked()'),
self.Browse)
self.connect(self.ui.pushButton_change_name, SIGNAL('clicked()'),
self.Change_name)
self.connect(self.ui.pushButton_open, SIGNAL('clicked()'), self.Open)
self.connect(self.ui.pushButton_Plot, SIGNAL('clicked()'),
self.Plot_ready)
self.connect(self.ui.pushButton_Next, SIGNAL('clicked()'), self.Next)
self.connect(self.ui.pushButton_Previous, SIGNAL('clicked()'),
self.Previous)
self.connect(self.ui.pushButton_find, SIGNAL('clicked()'), self.Find)
self.connect(self.ui.pushButton_modify, SIGNAL('clicked()'),
self.Modify)
self.connect(self.ui.pushButton_return, SIGNAL('clicked()'),
self.Return)
self.ui.pushButton_browse.setEnabled(True)
self.modify = False
self.first_round = True
self.open_dir = ''
self.open_files_number = 0
self.all_info = []
def __init__(self, parent = None):
self.collect_data_thread = Collect_data()
# Standard GUI code
QWidget.__init__(self, parent)
# All the GUI data and widgets in the Ui_MainWindow() class is defined to self.ui
# Thus to do anything on the GUI, the commands must go through this variable
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.connect(self.ui.pushButton_update_1, SIGNAL('clicked()'), lambda : self.Update("visa1", self.ui.comboBox_visa_1))
self.connect(self.ui.pushButton_update_2, SIGNAL('clicked()'), lambda : self.Update("visa2", self.ui.comboBox_visa_2))
self.connect(self.ui.pushButton_update_3, SIGNAL('clicked()'), lambda : self.Update("visa3", self.ui.comboBox_visa_3))
self.connect(self.ui.pushButton_update_4, SIGNAL('clicked()'), lambda : self.Update("visa4", self.ui.comboBox_visa_4))
self.connect(self.ui.pushButton_update_5, SIGNAL('clicked()'), lambda : self.Update("visa5", self.ui.comboBox_visa_5))
self.connect(self.ui.pushButton_select_1, SIGNAL('clicked()'), lambda : self.Select("visa1", self.visa1, self.ui.comboBox_visa_1, self.ui.label_visa_1, [self.ui.pushButton_select_1, self.ui.pushButton_close_1]))
self.connect(self.ui.pushButton_select_2, SIGNAL('clicked()'), lambda : self.Select("visa2", self.visa2, self.ui.comboBox_visa_2, self.ui.label_visa_2, [self.ui.pushButton_select_2, self.ui.pushButton_close_2]))
self.connect(self.ui.pushButton_select_3, SIGNAL('clicked()'), lambda : self.Select("visa3", self.visa3, self.ui.comboBox_visa_3, self.ui.label_visa_3, [self.ui.pushButton_select_3, self.ui.pushButton_close_3]))
self.connect(self.ui.pushButton_select_4, SIGNAL('clicked()'), lambda : self.Select("visa4", self.visa4, self.ui.comboBox_visa_4, self.ui.label_visa_4, [self.ui.pushButton_select_4, self.ui.pushButton_close_4]))
self.connect(self.ui.pushButton_select_5, SIGNAL('clicked()'), lambda : self.Select("visa5", self.visa5, self.ui.comboBox_visa_5, self.ui.label_visa_5, [self.ui.pushButton_select_5, self.ui.pushButton_close_5]))
self.connect(self.ui.pushButton_close_1, SIGNAL('clicked()'), lambda : self.Close("visa1", self.visa1, self.ui.label_visa_1, [self.ui.pushButton_select_1, self.ui.pushButton_close_1]))
self.connect(self.ui.pushButton_close_2, SIGNAL('clicked()'), lambda : self.Close("visa2", self.visa2, self.ui.label_visa_2, [self.ui.pushButton_select_2, self.ui.pushButton_close_2]))
self.connect(self.ui.pushButton_close_3, SIGNAL('clicked()'), lambda : self.Close("visa3", self.visa3, self.ui.label_visa_3, [self.ui.pushButton_select_3, self.ui.pushButton_close_3]))
self.connect(self.ui.pushButton_close_4, SIGNAL('clicked()'), lambda : self.Close("visa4", self.visa4, self.ui.label_visa_4, [self.ui.pushButton_select_4, self.ui.pushButton_close_4]))
self.connect(self.ui.pushButton_close_5, SIGNAL('clicked()'), lambda : self.Close("visa5", self.visa5, self.ui.label_visa_5, [self.ui.pushButton_select_5, self.ui.pushButton_close_5]))
self.connect(self.ui.pushButton_Start, SIGNAL('clicked()'), self.start)
self.connect(self.ui.pushButton_Stop, SIGNAL('clicked()'), self.collect_data_thread.stop)
self.connect(self.ui.pushButton_Pause, SIGNAL('clicked()'), self.collect_data_thread.pause)
self.connect(self.collect_data_thread, SIGNAL("curve_plot"), self.curvePlots_update)
self.connect(self.collect_data_thread, SIGNAL("print"), self.Print_data)
self.Update("visa1", self.ui.comboBox_visa_1)
self.Update("visa2", self.ui.comboBox_visa_2)
self.Update("visa3", self.ui.comboBox_visa_3)
self.Update("visa4", self.ui.comboBox_visa_4)
self.Update("visa5", self.ui.comboBox_visa_5)
self.curve_1 = self.make_curveWidgets(self.ui.curvewidget_1, "b", titles = ["Plot 1", "X (x)", "Y (y)"])
self.curve_2 = self.make_curveWidgets(self.ui.curvewidget_2, "b", titles = ["Plot 2", "X (x)", "Y (y)"])
self.curve_3 = self.make_curveWidgets(self.ui.curvewidget_3, "b", titles = ["Plot 3", "X (x)", "Y (y)"])
self.curve_4 = self.make_curveWidgets(self.ui.curvewidget_4, "b", titles = ["Plot 4", "X (x)", "Y (y)"])
self.visa1 = None
self.visa2 = None
self.visa3 = None
self.visa4 = None
self.visa5 = None
def __init__(self, parent = None):
# Standard GUI code
QWidget.__init__(self, parent)
# All the GUI data and widgets in the Ui_MainWindow() class is defined to "self.ui"
# Thus to do anything on the GUI, the commands must go through this variable
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
# For the canvas.
self.canvas = FigureCanvas(self.ui.mplwidget.figure)
self.canvas.setParent(self.ui.widget)
# We need the toolbar widget for the canvas
self.mpl_toolbar = NavigationToolbar(self.canvas, self.ui.widget)
# Create the QVBoxLayout object and add the widget into the layout
vbox = QVBoxLayout()
# The matplotlib canvas
vbox.addWidget(self.canvas)
# The matplotlib toolbar
vbox.addWidget(self.mpl_toolbar)
self.ui.widget.setLayout(vbox)
# Connect the mplwidget with canvas
self.ui.mplwidget = self.canvas
self.connect(self.ui.pushButton_browse, SIGNAL('clicked()'), self.Browse)
self.connect(self.ui.pushButton_plot, SIGNAL('clicked()'), self.Plot)
self.connect(self.ui.pushButton_openfile, SIGNAL('clicked()'), self.OpenFile)
self.connect(self.ui.radioButton_qmd, SIGNAL('clicked()'), self.Choose1)
self.connect(self.ui.radioButton_ppms, SIGNAL('clicked()'), self.Choose1)
self.connect(self.ui.radioButton_other, SIGNAL('clicked()'), self.Choose1)
self.connect(self.ui.pushButton_choose2, SIGNAL('clicked()'), self.Choose2)
self.connect(self.ui.pushButton_recent, SIGNAL('clicked()'), self.Open_Recent)
self.first_round = True
self.open_dir = ''
self.open_files_number = 0
self.all_info = []
class MyForm(QMainWindow):
# The __init__ function is what everything the user wants to be initialized when the class is called.
# Here we shall define the tring functions to corresponding variables.
# The 'self' variable means that the function is part of the class and can be called inside and outside the class.
def __init__(self, parent=None):
# Standard GUI code
QWidget.__init__(self, parent)
# All the GUI data and widgets in the Ui_MainWindow() class is defined to "self.ui"
# Thus to do anything on the GUI, the commands must go through this variable
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
# For the canvas.
self.canvas_general = FigureCanvas(self.ui.mplwidget_general.figure)
self.canvas_general.setParent(self.ui.widget_general)
# We need the toolbar widget for the canvas
self.mpl_toolbar_general = NavigationToolbar(self.canvas_general,
self.ui.widget_general)
# Create the QVBoxLayout object and add the widget into the layout
vbox_general = QVBoxLayout()
# The matplotlib canvas
vbox_general.addWidget(self.canvas_general)
# The matplotlib toolbar
vbox_general.addWidget(self.mpl_toolbar_general)
self.ui.widget_general.setLayout(vbox_general)
# Connect the mplwidget with canvas
self.ui.mplwidget_general = self.canvas_general
self.connect(self.ui.actionArray_Builder, SIGNAL('triggered()'),
lambda: self.ui.stackedWidget.setCurrentIndex(0))
self.connect(self.ui.actionKeithley_Single_scan, SIGNAL('triggered()'),
lambda: self.ui.stackedWidget.setCurrentIndex(1))
self.connect(self.ui.actionAgilent_Single_scan, SIGNAL('triggered()'),
lambda: self.ui.stackedWidget.setCurrentIndex(2))
self.connect(self.ui.actionKeithley_Stepper_Single_Scan,
SIGNAL('triggered()'),
lambda: self.ui.stackedWidget.setCurrentIndex(3))
self.connect(self.ui.actionKeithley_Gate_Sweep, SIGNAL('triggered()'),
lambda: self.ui.stackedWidget.setCurrentIndex(4))
self.connect(self.ui.actionLockIn_Single_Scan, SIGNAL('triggered()'),
lambda: self.ui.stackedWidget.setCurrentIndex(5))
self.connect(self.ui.actionResonant_Single_Scan, SIGNAL('triggered()'),
lambda: self.ui.stackedWidget.setCurrentIndex(6))
self.connect(self.ui.actionSee_Visa_List, SIGNAL('triggered()'),
lambda: self.ui.stackedWidget.setCurrentIndex(7))
self.List_Visas = List_Visas(main=self, ui=self.ui)
self.Array_Builder_programs = Array_Builder(main=self, ui=self.ui)
self.Keithley_programs = Keithley(main=self, ui=self.ui)
self.Keithley_programs.Refresh_visa()
self.Values = []
self.Step = []
self.Peak = []
self.round = 0
self.new_start = 0
self.ui.lineEdit_directory_save.setText(os.getcwd())
self.Agilent_Yokogawa_programs = Agilent_Yokogawa(main=self,
ui=self.ui)
self.Resonant_Sweeper_functions = Resonance_Sweep(main=self,
ui=self.ui)
self.Resonant_Sweeper_functions.update_visa()
self.Lock_In_programs = Lock_In(main=self, ui=self.ui)
self.KeithleyGateSweep = KeithleyGateSweep(main=self, ui=self.ui)
# This method is to transfer the array data from the Array Builder tab to the Keithley tab
# If the array is valid, data_available is true and execute the data transfer
# If the array is not valid, execution cannot be done
def CopyDataFunc(self):
if self.Array_Builder_programs.data_available == True:
return self.Array_Builder_programs.Values
else:
return None
def copyData(self):
try:
if self.Array_Builder_programs.data_available:
return self.Array_Builder_programs.Values
self.ui.output.setText('Array has been copied and plotted.')
except:
return False
self.ui.output.setText('No valid array to copy.')
# Make sure the user is going to quit the program
def closeEvent(self, event):
quit_msg = "Do you want to quit the program?"
reply = QMessageBox.question(self, "Message", quit_msg,
QMessageBox.Yes, QMessageBox.No)
if reply == QMessageBox.Yes:
event.accept()
else:
event.ignore()
def __init__(self, parent = None):
self.collect_data_thread = Collect_data()
# Standard GUI code
QWidget.__init__(self, parent)
# All the GUI data and widgets in the Ui_MainWindow() class is defined to self.ui
# Thus to do anything on the GUI, the commands must go through this variable
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.connect(self.ui.pushButton_update_1, SIGNAL('clicked()'), lambda : self.Update("visa1", self.ui.comboBox_visa_1))
self.connect(self.ui.pushButton_update_2, SIGNAL('clicked()'), lambda : self.Update("visa2", self.ui.comboBox_visa_2))
self.connect(self.ui.pushButton_update_3, SIGNAL('clicked()'), lambda : self.Update("visa3", self.ui.comboBox_visa_3))
self.connect(self.ui.pushButton_update_4, SIGNAL('clicked()'), lambda : self.Update("visa4", self.ui.comboBox_visa_4))
self.connect(self.ui.pushButton_update_5, SIGNAL('clicked()'), lambda : self.Update("visa5", self.ui.comboBox_visa_5))
self.connect(self.ui.pushButton_update_6, SIGNAL('clicked()'), lambda : self.Update("visa6", self.ui.comboBox_visa_6))
self.connect(self.ui.pushButton_update_7, SIGNAL('clicked()'), lambda : self.Update("visa7", self.ui.comboBox_visa_7))
self.connect(self.ui.pushButton_update_8, SIGNAL('clicked()'), lambda : self.Update("visa8", self.ui.comboBox_visa_8))
self.connect(self.ui.pushButton_update_9, SIGNAL('clicked()'), lambda : self.Update("visa9", self.ui.comboBox_visa_9))
self.connect(self.ui.pushButton_update_10, SIGNAL('clicked()'), lambda : self.Update("visa10", self.ui.comboBox_visa_10))
self.connect(self.ui.pushButton_select_1, SIGNAL('clicked()'), lambda : self.Select("visa1", self.visa1, self.ui.comboBox_visa_1, self.ui.label_visa_1, [self.ui.pushButton_select_1, self.ui.pushButton_close_1]))
self.connect(self.ui.pushButton_select_2, SIGNAL('clicked()'), lambda : self.Select("visa2", self.visa2, self.ui.comboBox_visa_2, self.ui.label_visa_2, [self.ui.pushButton_select_2, self.ui.pushButton_close_2]))
self.connect(self.ui.pushButton_select_3, SIGNAL('clicked()'), lambda : self.Select("visa3", self.visa3, self.ui.comboBox_visa_3, self.ui.label_visa_3, [self.ui.pushButton_select_3, self.ui.pushButton_close_3]))
self.connect(self.ui.pushButton_select_4, SIGNAL('clicked()'), lambda : self.Select("visa4", self.visa4, self.ui.comboBox_visa_4, self.ui.label_visa_4, [self.ui.pushButton_select_4, self.ui.pushButton_close_4]))
self.connect(self.ui.pushButton_select_5, SIGNAL('clicked()'), lambda : self.Select("visa5", self.visa5, self.ui.comboBox_visa_5, self.ui.label_visa_5, [self.ui.pushButton_select_5, self.ui.pushButton_close_5]))
self.connect(self.ui.pushButton_select_6, SIGNAL('clicked()'), lambda : self.Select("visa6", self.visa6, self.ui.comboBox_visa_6, self.ui.label_visa_6, [self.ui.pushButton_select_6, self.ui.pushButton_close_6]))
self.connect(self.ui.pushButton_select_7, SIGNAL('clicked()'), lambda : self.Select("visa7", self.visa7, self.ui.comboBox_visa_7, self.ui.label_visa_7, [self.ui.pushButton_select_7, self.ui.pushButton_close_7]))
self.connect(self.ui.pushButton_select_8, SIGNAL('clicked()'), lambda : self.Select("visa8", self.visa8, self.ui.comboBox_visa_8, self.ui.label_visa_8, [self.ui.pushButton_select_8, self.ui.pushButton_close_8]))
self.connect(self.ui.pushButton_select_9, SIGNAL('clicked()'), lambda : self.Select("visa9", self.visa9, self.ui.comboBox_visa_9, self.ui.label_visa_9, [self.ui.pushButton_select_9, self.ui.pushButton_close_9]))
self.connect(self.ui.pushButton_select_10, SIGNAL('clicked()'), lambda : self.Select("visa10", self.visa10, self.ui.comboBox_visa_10, self.ui.label_visa_10, [self.ui.pushButton_select_10, self.ui.pushButton_close_10]))
self.connect(self.ui.pushButton_close_1, SIGNAL('clicked()'), lambda : self.Close("visa1", self.visa1, self.ui.label_visa_1, [self.ui.pushButton_select_1, self.ui.pushButton_close_1]))
self.connect(self.ui.pushButton_close_2, SIGNAL('clicked()'), lambda : self.Close("visa2", self.visa2, self.ui.label_visa_2, [self.ui.pushButton_select_2, self.ui.pushButton_close_2]))
self.connect(self.ui.pushButton_close_3, SIGNAL('clicked()'), lambda : self.Close("visa3", self.visa3, self.ui.label_visa_3, [self.ui.pushButton_select_3, self.ui.pushButton_close_3]))
self.connect(self.ui.pushButton_close_4, SIGNAL('clicked()'), lambda : self.Close("visa4", self.visa4, self.ui.label_visa_4, [self.ui.pushButton_select_4, self.ui.pushButton_close_4]))
self.connect(self.ui.pushButton_close_5, SIGNAL('clicked()'), lambda : self.Close("visa5", self.visa5, self.ui.label_visa_5, [self.ui.pushButton_select_5, self.ui.pushButton_close_5]))
self.connect(self.ui.pushButton_close_6, SIGNAL('clicked()'), lambda : self.Close("visa6", self.visa6, self.ui.label_visa_6, [self.ui.pushButton_select_6, self.ui.pushButton_close_6]))
self.connect(self.ui.pushButton_close_7, SIGNAL('clicked()'), lambda : self.Close("visa7", self.visa7, self.ui.label_visa_7, [self.ui.pushButton_select_7, self.ui.pushButton_close_7]))
self.connect(self.ui.pushButton_close_8, SIGNAL('clicked()'), lambda : self.Close("visa8", self.visa8, self.ui.label_visa_8, [self.ui.pushButton_select_8, self.ui.pushButton_close_8]))
self.connect(self.ui.pushButton_close_9, SIGNAL('clicked()'), lambda : self.Close("visa9", self.visa9, self.ui.label_visa_9, [self.ui.pushButton_select_9, self.ui.pushButton_close_9]))
self.connect(self.ui.pushButton_close_10, SIGNAL('clicked()'), lambda : self.Close("visa10", self.visa10, self.ui.label_visa_10, [self.ui.pushButton_select_10, self.ui.pushButton_close_10]))
self.connect(self.ui.pushButton_Start, SIGNAL('clicked()'), self.start)
self.connect(self.ui.pushButton_Stop, SIGNAL('clicked()'), self.collect_data_thread.stop)
self.connect(self.ui.pushButton_Pause, SIGNAL('clicked()'), self.collect_data_thread.pause)
self.connect(self.collect_data_thread, SIGNAL("curve_plot"), self.curvePlots_update)
self.connect(self.collect_data_thread, SIGNAL("print"), self.Print_data)
self.connect(self.ui.textEdit, SIGNAL('textChanged ()'), lambda : self.start_font("C"))
self.Update("visa1", self.ui.comboBox_visa_1)
self.Update("visa2", self.ui.comboBox_visa_2)
self.Update("visa3", self.ui.comboBox_visa_3)
self.Update("visa4", self.ui.comboBox_visa_4)
self.Update("visa5", self.ui.comboBox_visa_5)
self.Update("visa6", self.ui.comboBox_visa_6)
self.Update("visa7", self.ui.comboBox_visa_7)
self.Update("visa8", self.ui.comboBox_visa_8)
self.Update("visa9", self.ui.comboBox_visa_9)
self.Update("visa10", self.ui.comboBox_visa_10)
self.curve_1 = self.make_curveWidgets(self.ui.curvewidget_1, "r", "black", titles = ["Plot 1", "X (x)", "Y (y)"])
self.curve_2 = self.make_curveWidgets(self.ui.curvewidget_2, "r", "black", titles = ["Plot 2", "X (x)", "Y (y)"])
self.curve_3 = self.make_curveWidgets(self.ui.curvewidget_3, "r", "black", titles = ["Plot 3", "X (x)", "Y (y)"])
self.curve_4 = self.make_curveWidgets(self.ui.curvewidget_4, "r", "black", titles = ["Plot 4", "X (x)", "Y (y)"])
self.curve_5 = self.make_curveWidgets(self.ui.curvewidget_5, "r", "black", titles = ["Plot 5", "X (x)", "Y (y)"])
self.curve_6 = self.make_curveWidgets(self.ui.curvewidget_6, "r", "black", titles = ["Plot 6", "X (x)", "Y (y)"])
self.curve_7 = self.make_curveWidgets(self.ui.curvewidget_7, "r", "black", titles = ["Plot 7", "X (x)", "Y (y)"])
self.curve_8 = self.make_curveWidgets(self.ui.curvewidget_8, "r", "black", titles = ["Plot 8", "X (x)", "Y (y)"])
self.curve_9 = self.make_curveWidgets(self.ui.curvewidget_9, "r", "black", titles = ["Plot 9", "X (x)", "Y (y)"])
self.curve_10 = self.make_curveWidgets(self.ui.curvewidget_10, "r", "black", titles = ["Plot 10", "X (x)", "Y (y)"])
self.curve_11 = self.make_curveWidgets(self.ui.curvewidget_11, "r", "black", titles = ["Plot 11", "X (x)", "Y (y)"])
self.curve_12 = self.make_curveWidgets(self.ui.curvewidget_12, "r", "black", titles = ["Plot 12", "X (x)", "Y (y)"])
self.ui.mplwidget_1 = self.make_mplToolBar(self.ui.mplwidget_1, self.ui.widget_1)
self.ui.mplwidget_2 = self.make_mplToolBar(self.ui.mplwidget_2, self.ui.widget_2)
self.ui.mplwidget_3 = self.make_mplToolBar(self.ui.mplwidget_3, self.ui.widget_3)
self.ui.mplwidget_4 = self.make_mplToolBar(self.ui.mplwidget_4, self.ui.widget_4)
self.visa1 = None
self.visa2 = None
self.visa3 = None
self.visa4 = None
self.visa5 = None
self.visa6 = None
self.visa7 = None
self.visa8 = None
self.visa9 = None
self.visa10 = None
# Set the visa names of the tabWidget
# font = QFont()
# font.setPointSize(8)
# self.ui.tabWidget_visa.setFont(font)
# self.ui.tabWidget_visa.setTabText(0, "Visa Name 1")
# self.ui.tabWidget_visa.setTabText(1, "Visa Name 2")
# self.ui.tabWidget_visa.setTabText(2, "Visa Name 3")
# self.ui.tabWidget_visa.setTabText(3, "Visa Name 4")
# self.ui.tabWidget_visa.setTabText(4, "Visa Name 5")
# self.ui.tabWidget_visa.setTabText(5, "Visa Name 6")
# self.ui.tabWidget_visa.setTabText(6, "Visa Name 7")
# self.ui.tabWidget_visa.setTabText(7, "Visa Name 8")
# self.ui.tabWidget_visa.setTabText(8, "Visa Name 9")
# self.ui.tabWidget_visa.setTabText(8, "Visa Name 10")
# Input parameters by string
# Remember to keep the last one as "Comments: ..." so that the program could see that as an end.
self.input_string = []
# self.input_string.append("00 Parameter: 1\n")
# self.input_string.append("01 Parameter: 1\n")
# self.input_string.append("02 Parameter: 1\n")
# self.input_string.append("03 Parameter: 1\n")
# self.input_string.append("04 Parameter: 1\n")
# self.input_string.append("05 Parameter: 1\n")
# self.input_string.append("06 Parameter: 1\n")
# self.input_string.append("07 Parameter: 1\n")
# self.input_string.append("08 Parameter: 1\n")
# self.input_string.append("09 Parameter: 1\n")
# self.input_string.append("10 Parameter: 1\n")
# self.input_string.append("11 Parameter: 1\n")
# self.input_string.append("12 Parameter: 1\n")
# self.input_string.append("13 Comments: ")
self.start_font("C")
try:
file_par = open("parameters.txt", "r")
input_string_print = file_par.read()
file_par.close()
except:
input_string_print = ""
for st_i in self.input_string:
input_string_print = input_string_print + st_i
font = QFont()
font.setPointSize(8)
self.ui.textEdit.setFont(font)
self.ui.textEdit.setText(input_string_print)
self.inputted_data = []
self.array_sweep = []
class MyForm(QMainWindow):
# The __init__ function is what everything the user wants to be initialized when the class is called.
# Here we shall define the tring functions to corresponding variables.
# The 'self' variable means that the function is part of the class and can be called inside and outside the class.
def __init__(self, parent=None):
# Standard GUI code
QWidget.__init__(self, parent)
# All the GUI data and widgets in the Ui_MainWindow() class is defined to "self.ui"
# Thus to do anything on the GUI, the commands must go through this variable
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
# For the canvas.
self.canvas = FigureCanvas(self.ui.mplwidget.figure)
self.canvas.setParent(self.ui.widget)
# We need the toolbar widget for the canvas
self.mpl_toolbar = NavigationToolbar(self.canvas, self.ui.widget)
# For the canvas.
self.canvas_first_step = FigureCanvas(
self.ui.mplwidget_first_step.figure)
self.canvas_first_step.setParent(self.ui.widget_first_step)
# We need the toolbar widget for the canvas
self.mpl_toolbar_first_step = NavigationToolbar(
self.canvas_first_step, self.ui.widget_first_step)
# For the canvas.
self.canvas_second_step = FigureCanvas(
self.ui.mplwidget_second_step.figure)
self.canvas_second_step.setParent(self.ui.widget_second_step)
# We need the toolbar widget for the canvas
self.mpl_toolbar_second_step = NavigationToolbar(
self.canvas_second_step, self.ui.widget_second_step)
# Create the QVBoxLayout object and add the widget into the layout
vbox = QVBoxLayout()
# The matplotlib canvas
vbox.addWidget(self.canvas)
# The matplotlib toolbar
vbox.addWidget(self.mpl_toolbar)
self.ui.widget.setLayout(vbox)
# Create the QVBoxLayout object and add the widget into the layout
vbox_first_step = QVBoxLayout()
# The matplotlib canvas
vbox_first_step.addWidget(self.canvas_first_step)
# The matplotlib toolbar
vbox_first_step.addWidget(self.mpl_toolbar_first_step)
self.ui.widget_first_step.setLayout(vbox_first_step)
# Create the QVBoxLayout object and add the widget into the layout
vbox_second_step = QVBoxLayout()
# The matplotlib canvas
vbox_second_step.addWidget(self.canvas_second_step)
# The matplotlib toolbar
vbox_second_step.addWidget(self.mpl_toolbar_second_step)
self.ui.widget_second_step.setLayout(vbox_second_step)
# Connect the mplwidget with canvas
self.ui.mplwidget = self.canvas
# Connect the mplwidget with canvas
self.ui.mplwidget_first_step = self.canvas_first_step
# Connect the mplwidget with canvas
self.ui.mplwidget_second_step = self.canvas_second_step
self.connect(self.ui.pushButton_browse, SIGNAL('clicked()'),
self.Browse)
self.connect(self.ui.pushButton_change_name, SIGNAL('clicked()'),
self.Plot)
self.connect(self.ui.pushButton_openfile, SIGNAL('clicked()'),
self.OpenFile)
self.connect(self.ui.radioButton_qmd, SIGNAL('clicked()'),
self.Choose_type)
self.connect(self.ui.radioButton_ppms, SIGNAL('clicked()'),
self.Choose_type)
self.connect(self.ui.radioButton_frontpanel, SIGNAL('clicked()'),
self.Choose_type)
self.connect(self.ui.radioButton_zbridge, SIGNAL('clicked()'),
self.Choose_type)
self.connect(self.ui.radioButton_compressor, SIGNAL('clicked()'),
self.Choose_type)
self.connect(self.ui.pushButton_Plot, SIGNAL('clicked()'),
self.Plot_ready)
self.connect(self.ui.pushButton_recent, SIGNAL('clicked()'),
self.Open_Recent)
self.connect(self.ui.pushButton_plot_first_step, SIGNAL('clicked()'),
self.plot1)
self.connect(self.ui.pushButton_plot_second_step, SIGNAL('clicked()'),
self.plot2)
self.connect(self.ui.pushButton_find, SIGNAL('clicked()'), self.Find)
self.first_round = True
self.open_dir = ''
self.open_files_number = 0
self.all_info = []
def Choose_type(self):
if self.ui.radioButton_qmd.isChecked():
self.divider = 'Collected Data'
self.ui.lineEdit_divider.setText(self.divider)
self.ui.pushButton_browse.setEnabled(True)
self.ui.lineEdit_condition1.setText('Please choose your file.')
elif self.ui.radioButton_ppms.isChecked():
self.divider = '[Data]'
self.ui.lineEdit_divider.setText(self.divider)
self.ui.pushButton_browse.setEnabled(True)
self.ui.lineEdit_condition1.setText('Please choose your file.')
elif self.ui.radioButton_frontpanel.isChecked():
self.divider = 'frontpanel'
self.ui.lineEdit_divider.setText('None')
self.ui.pushButton_browse.setEnabled(True)
self.ui.lineEdit_condition1.setText('Please choose your file.')
elif self.ui.radioButton_zbridge.isChecked():
self.divider = '#'
self.ui.lineEdit_divider.setText(self.divider)
self.ui.pushButton_browse.setEnabled(True)
self.ui.lineEdit_condition1.setText('Please choose your file.')
elif self.ui.radioButton_compressor.isChecked():
self.divider = 'compressor'
self.ui.lineEdit_divider.setText('None')
self.ui.pushButton_browse.setEnabled(True)
self.ui.lineEdit_condition1.setText('Please choose your file.')
def Browse(self):
self.open_recent = False
prev_dir = os.getcwd()
fileDir = QFileDialog.getOpenFileName(self, 'Select Folder to Save',
prev_dir)
if fileDir != '':
open_dir = ''
file_list = str(fileDir).split('/')
for i in range(0, len(file_list) - 1):
if i < len(file_list) - 1:
open_dir += file_list[i] + '\\'
elif i == len(file_list) - 1:
open_dir += file_list[i]
fileDir.replace('/', '\\')
self.ui.lineEdit_address.setText(fileDir)
self.ui.pushButton_openfile.setEnabled(True)
self.ui.groupBox_labels.setEnabled(True)
self.first_round = False
filedir = str(fileDir).split('\\')
self.file_name = filedir[len(filedir) - 1]
print filedir
else:
self.ui.lineEdit_address.setText('None')
self.ui.lineEdit_condition1.setText('Failed to Read File')
def OpenFile(self):
# Every you click the "Open File" button, the content in the plot combox is refreshed
self.reset_plot()
self.ui.mplwidget.draw()
self.reset_first_step_plot()
self.reset_second_step_plot()
self.ui.comboBox_x.clear()
self.ui.comboBox_y.clear()
self.ui.comboBox_x_2.clear()
self.ui.comboBox_y_2.clear()
self.ui.comboBox_y_first_step.clear()
self.ui.comboBox_y_second_step.clear()
self.ui.comboBox_first.clear()
self.ui.comboBox_second.clear()
self.ui.lineEdit_x.setText('')
self.ui.lineEdit_y.setText('')
self.ui.lineEdit_name.setText('')
self.ui.lineEdit_condition2.setText('')
self.ui.lineEdit_minute.setText('')
self.ui.lineEdit_date.setText('')
labels = ''
raw_parameters = []
units = []
parameters = []
new_parameters = []
self.data = []
new_data = []
first_data = []
item = 0
length = 0
# This count is the number of the reading loops for labels. If count is over 1000, that means there's something wrong with the divider line and it helps to stop the program
count = 0
# It is false when program cannot find the line divider and runs the while loop 1000 times
self.divider_found = True
self.fileDir = self.ui.lineEdit_address.text()
self.divider = str(self.ui.lineEdit_divider.text())
fp = open(self.fileDir)
if self.ui.radioButton_frontpanel.isChecked():
labels = 'None'
elif self.ui.radioButton_compressor.isChecked():
labels = fp.readline()
else:
while True:
if count > 1000:
self.ui.lineEdit_condition1.setText(
'Line divider is not found.')
self.divider_found = False
break
line = fp.readline()
#print 1, line
linelist = line.split(',')
if linelist[0].upper() == self.divider.upper() + '\n':
break
for i in range(0, len(linelist)):
labels += linelist[i]
count += 1
if self.divider_found == True:
self.ui.textEdit_labels.setText(labels)
parameters = fp.readline().replace("\n", '')
if self.ui.radioButton_frontpanel.isChecked():
parameters = parameters.split('\t')
for i in range(0, len(parameters)):
if parameters[i] == 'P1':
parameters[i] = 'Probe Line (P1)'
elif parameters[i] == 'P2':
parameters[i] = ' OVC Line (P2)'
elif parameters[i] == 'P3':
parameters[i] = 'IVC/Aux Port Line (P3)'
elif parameters[i] == 'P4':
parameters[i] = 'Turbo-to-S3 (P4)'
elif parameters[i] == 'P5':
parameters[i] = 'S3-to-traps (P5)'
elif parameters[i] == 'P6':
parameters[i] = '4He Dump (P6)'
elif parameters[i] == 'P7':
parameters[i] = '3He Dump (P7)'
elif parameters[i] == 'MG2':
parameters[i] = 'OVC Maxigauge (MG2)'
elif parameters[i] == 'MG3':
parameters[i] = 'Still Maxiguage (MG3)'
elif parameters[i] == 'MG4':
parameters[i] = 'IVC Maxiguage (MG4)'
elif parameters[i] == 'MG5':
parameters[i] = 'Probe Maxiguage (MG5)'
elif self.ui.radioButton_compressor.isChecked():
parameters = parameters.split('\t')
else:
parameters = parameters.split(',')
if self.ui.radioButton_ppms.isChecked():
lines = fp.readline().replace("\n", "")
first_data = lines.split(",")
for i in range(0, len(first_data)):
par = []
if first_data[i] != '':
par = parameters[i].split(' (')
if len(par) == 2:
units.append(par[1].replace(')', ''))
elif len(par) == 1:
units.append('1')
new_parameters.append(par[0])
parameters = new_parameters
elif self.ui.radioButton_qmd.isChecked():
units = fp.readline().replace("\n", '')
units = units.split(",")
elif self.ui.radioButton_frontpanel.isChecked():
for i in range(0, len(parameters)):
units.append('')
elif self.ui.radioButton_compressor.isChecked():
units.append('')
new_parameters.append(parameters[0])
for i in range(1, len(parameters)):
par = []
par = parameters[i].split('(')
if par[1].replace(')', '') == 's':
units.append('h')
else:
units.append(par[1].replace(')', ''))
new_parameters.append(par[0])
parameters = new_parameters
self.ui.comboBox_x_2.addItem('None')
self.ui.comboBox_y_2.addItem('None')
self.ui.comboBox_first.addItem('None')
self.ui.comboBox_second.addItem('None')
if self.ui.radioButton_compressor.isChecked():
for i in range(1, len(parameters)):
self.ui.comboBox_x.addItem(parameters[i])
self.ui.comboBox_y.addItem(parameters[i])
self.ui.comboBox_y_first_step.addItem(parameters[i])
self.ui.comboBox_y_second_step.addItem(parameters[i])
self.ui.comboBox_x_2.addItem(parameters[i])
self.ui.comboBox_y_2.addItem(parameters[i])
self.ui.comboBox_first.addItem(parameters[i])
self.ui.comboBox_second.addItem(parameters[i])
else:
for i in range(0, len(parameters)):
self.ui.comboBox_x.addItem(parameters[i])
self.ui.comboBox_y.addItem(parameters[i])
self.ui.comboBox_y_first_step.addItem(parameters[i])
self.ui.comboBox_y_second_step.addItem(parameters[i])
self.ui.comboBox_x_2.addItem(parameters[i])
self.ui.comboBox_y_2.addItem(parameters[i])
self.ui.comboBox_first.addItem(parameters[i])
self.ui.comboBox_second.addItem(parameters[i])
for i in range(0, len(parameters)):
new_data = [parameters[i], units[i], [], []]
self.data.append(new_data)
if self.ui.radioButton_ppms.isChecked():
for i in range(0, len(first_data)):
if first_data[i] != '':
self.data[item][2].append(first_data[i])
item += 1
length = item
while True:
val = []
lines = fp.readline().replace("\n", "")
if lines == '':
break
if self.ui.radioButton_frontpanel.isChecked(
) or self.ui.radioButton_compressor.isChecked():
values = lines.split('\t')
else:
values = lines.split(',')
for i in range(0, len(values)):
if values[0] != 'Measurement was Aborted':
if values[i] != '':
val.append(values[i])
if self.ui.radioButton_ppms.isChecked():
if len(val) < length:
break
if self.ui.radioButton_frontpanel.isChecked():
date_info = val[0].split(' ')
weekday = datetime.datetime.strptime(
date_info[0], '%Y-%m-%d').strftime('%a')
date = date_info[0] + ' ' + weekday + ' ' + date_info[1]
self.data[0][3].append(date)
self.data[0][3].append(self.convert_time(val[0]))
for i in range(0, len(val)):
self.data[i][2].append(val[i])
if self.ui.radioButton_frontpanel.isChecked():
set_zero = self.data[0][3][1]
for i in range(0, len(self.data[0][2])):
self.data[0][2][i] = (
(float(self.data[0][3][2 * i + 1]) - set_zero) / 3600)
self.data[0][1] = 'hour'
if self.open_recent == False:
self.item_info = []
if self.ui.radioButton_frontpanel.isChecked():
self.item_info.append('frontpanel')
elif self.ui.radioButton_compressor.isChecked():
self.item_info.append('compressor')
else:
self.item_info.append(self.divider)
self.item_info.append(self.file_name)
self.item_info.append(str(self.ui.lineEdit_address.text()))
self.all_info.append(self.item_info)
self.ui.comboBox_recent.addItem(
self.all_info[len(self.all_info) - 1][1])
if self.ui.radioButton_compressor.isChecked():
self.date_transfer = []
date_tran = []
date_tran = self.data[0][2]
for i in range(0, len(date_tran)):
date_info = []
date_info = date_tran[i].split(' ')
weekday = date_info[0]
day = date_info[2]
year = date_info[4]
mon = date_info[1]
if mon == 'Jan':
mon = '01'
elif mon == 'Feb':
mon = '02'
elif mon == 'Mar':
mon = '03'
elif mon == 'Apr':
mon = '04'
elif mon == 'May':
mon = '05'
elif mon == 'Jun':
mon = '06'
elif mon == 'Jul':
mon = '07'
elif mon == 'Aug':
mon = '08'
elif mon == 'Sep':
mon = '09'
elif mon == 'Oct':
mon = '10'
elif mon == 'Nov':
mon = '11'
elif mon == 'Dec':
mon = '12'
date = year + '-' + mon + '-' + day + ' ' + weekday + ' ' + date_info[
3]
self.date_transfer.append(date)
#self.date_transfer.append(self.data[1][2])
self.data = self.data[1:]
for i in range(0, len(self.data[0][2])):
self.data[0][2][i] = float(self.data[0][2][i]) / 3600
self.ui.groupBox_plot.setEnabled(True)
self.ui.groupBox_first.setEnabled(True)
self.ui.groupBox_second.setEnabled(True)
self.ui.lineEdit_condition2.setText('Ready to Plot.')
self.ui.label_11.setEnabled(True)
self.ui.comboBox_recent.setEnabled(True)
self.ui.pushButton_recent.setEnabled(True)
self.ui.comboBox_y_first_step.setEnabled(True)
self.ui.pushButton_plot_first_step.setEnabled(True)
self.ui.pushButton_plot_second_step.setEnabled(True)
self.ui.comboBox_y_second_step.setEnabled(True)
self.ui.label_14.setEnabled(True)
self.ui.label_15.setEnabled(True)
if self.ui.radioButton_frontpanel.isChecked(
) or self.ui.radioButton_compressor.isChecked():
self.ui.groupBox_date.setEnabled(True)
def Open_Recent(self):
file_number = self.ui.comboBox_recent.currentIndex()
if self.all_info[file_number][0].upper() == '[Data]'.upper():
self.ui.radioButton_ppms.setChecked(True)
self.ui.lineEdit_divider.setText('[Data]')
self.divider = '[Data]' + '\n'
self.ui.lineEdit_address.setText(self.all_info[file_number][2])
elif self.all_info[file_number][0].upper() == 'Collected Data'.upper():
self.ui.radioButton_qmd.setChecked(True)
self.ui.lineEdit_divider.setText('Collected Data')
self.divider = 'Collected Data' + '\n'
self.ui.lineEdit_address.setText(self.all_info[file_number][2])
elif self.all_info[file_number][0].upper() == 'frontpanel'.upper():
self.ui.radioButton_frontpanel.setChecked(True)
self.ui.lineEdit_divider.setText('')
self.divider = self.all_info[file_number][1] + '\n'
self.ui.lineEdit_address.setText(self.all_info[file_number][2])
self.ui.lineEdit_divider.setText('None')
self.ui.lineEdit_condition1.setText(
self.ui.comboBox_recent.currentText() + ' has been opened.')
elif self.all_info[file_number][0].upper() == 'compressor'.upper():
self.ui.radioButton_compressor.setChecked(True)
self.ui.lineEdit_divider.setText('')
self.divider = self.all_info[file_number][1] + '\n'
self.ui.lineEdit_address.setText(self.all_info[file_number][2])
self.ui.lineEdit_divider.setText('None')
self.ui.lineEdit_condition1.setText(
self.ui.comboBox_recent.currentText() + ' has been opened.')
self.reset_plot()
self.ui.mplwidget.draw()
self.open_recent = True
self.OpenFile()
def Find(self):
try:
time = float(self.ui.lineEdit_minute.text())
if time <= self.data[0][2][0]:
if self.ui.radioButton_frontpanel.isChecked():
self.ui.lineEdit_date.setText(self.data[0][3][0])
elif self.ui.radioButton_compressor.isChecked():
self.ui.lineEdit_date.setText(self.date_transfer[0])
elif time >= self.data[0][2][len(self.data[0][2]) - 1]:
if self.ui.radioButton_frontpanel.isChecked():
self.ui.lineEdit_date.setText(
self.data[0][3][2 * (len(self.data[0][2]) - 1)])
elif self.ui.radioButton_compressor.isChecked():
self.ui.lineEdit_date.setText(
self.date_transfer[len(self.date_transfer) - 1])
else:
item = 0
while self.data[0][2][item] - time < 0:
item += 1
if abs(self.data[0][2][item - 1] -
time) <= abs(self.data[0][2][item] - time):
if self.ui.radioButton_frontpanel.isChecked():
self.ui.lineEdit_date.setText(
self.data[0][3][2 * (item - 1)])
elif self.ui.radioButton_compressor.isChecked():
self.ui.lineEdit_date.setText(self.date_transfer[item -
1])
else:
if self.ui.radioButton_frontpanel.isChecked():
self.ui.lineEdit_date.setText(self.data[0][3][2 *
item])
elif self.ui.radioButton_compressor.isChecked():
self.ui.lineEdit_date.setText(self.date_transfer[item])
except ValueError:
self.ui.lineEdit_date.setText('')
self.ui.lineEdit_condition2.setText('Please enter valid time.')
def Plot_ready(self):
self.x_value = 0
self.y_value = 0
self.x_value = self.ui.comboBox_x.currentIndex()
self.y_value = self.ui.comboBox_y.currentIndex()
xaxis = self.data[self.x_value][0]
xunit = self.data[self.x_value][1]
yaxis = self.data[self.y_value][0]
yunit = self.data[self.y_value][1]
self.x2_value = 0
self.y2_value = 0
self.x2_value = self.ui.comboBox_x_2.currentIndex() - 1
self.y2_value = self.ui.comboBox_y_2.currentIndex() - 1
x2axis = self.data[self.x2_value][0]
x2unit = self.data[self.x2_value][1]
y2axis = self.data[self.y2_value][0]
y2unit = self.data[self.y2_value][1]
if self.x2_value == -1:
self.ui.lineEdit_x.setText(xaxis + ' (' + xunit + ')')
self.x_value = self.data[self.x_value][2]
elif self.x2_value >= 0:
self.ui.lineEdit_x.setText(xaxis + '/' + x2axis + ' (' + xunit +
'/' + x2unit + ')')
if self.ui.radioButton_x_divide.isChecked():
self.x_value = numpy.array(
self.data[self.x_value][2], dtype='float') / numpy.array(
self.data[self.x2_value][2], dtype='float')
elif self.ui.radioButton_x_multiply.isChecked():
self.x_value = numpy.array(
self.data[self.x_value][2], dtype='float') * numpy.array(
self.data[self.x2_value][2], dtype='float')
elif self.ui.radioButton_x_plus.isChecked():
self.x_value = numpy.array(
self.data[self.x_value][2], dtype='float') + numpy.array(
self.data[self.x2_value][2], dtype='float')
elif self.ui.radioButton_x_minus.isChecked():
self.x_value = numpy.array(
self.data[self.x_value][2], dtype='float') - numpy.array(
self.data[self.x2_value][2], dtype='float')
if self.ui.checkBox_x_value.isChecked():
self.x_value = numpy.absolute(self.x_value)
if self.y2_value == -1:
self.ui.lineEdit_y.setText(yaxis + ' (' + yunit + ')')
self.y_value = self.data[self.y_value][2]
elif self.y2_value >= 0:
self.ui.lineEdit_y.setText(yaxis + '/' + y2axis + ' (' + yunit +
'/' + y2unit + ')')
if self.ui.radioButton_y_divide.isChecked():
self.y_value = numpy.array(
self.data[self.y_value][2], dtype='float') / numpy.array(
self.data[self.y2_value][2], dtype='float')
elif self.ui.radioButton_x_multiply.isChecked():
self.y_value = numpy.array(
self.data[self.y_value][2], dtype='float') * numpy.array(
self.data[self.y2_value][2], dtype='float')
elif self.ui.radioButton_x_plus.isChecked():
self.y_value = numpy.array(
self.data[self.y_value][2], dtype='float') + numpy.array(
self.data[self.y2_value][2], dtype='float')
elif self.ui.radioButton_x_minus.isChecked():
self.y_value = numpy.array(
self.data[self.y_value][2], dtype='float') - numpy.array(
self.data[self.y2_value][2], dtype='float')
if self.ui.checkBox_y_value.isChecked():
self.y_value = numpy.absolute(self.y_value)
if self.x2_value == -1 and self.y2_value == -1:
self.ui.lineEdit_name.setText(yaxis + ' vs. ' + xaxis)
elif self.x2_value >= 0 and self.y2_value == -1:
self.ui.lineEdit_name.setText(yaxis + ' vs. ' + xaxis + '/' +
x2axis)
elif self.x2_value == -1 and self.y2_value >= 0:
self.ui.lineEdit_name.setText(yaxis + '/' + y2axis + ' vs. ' +
xaxis)
else:
self.ui.lineEdit_name.setText(yaxis + '/' + y2axis + ' vs. ' +
xaxis + '/' + x2axis)
self.ui.pushButton_change_name.setEnabled(True)
self.Plot()
def Plot(self):
self.reset_plot()
self.axes.plot(self.x_value, self.y_value, marker='.', linestyle=':')
self.axes.grid()
self.axes.set_title(self.ui.lineEdit_name.text())
self.axes.set_xlabel(self.ui.lineEdit_x.text())
self.axes.set_ylabel(self.ui.lineEdit_y.text())
self.ui.mplwidget.draw()
self.ui.lineEdit_condition2.setText('Plot successfully.')
def plot1(self):
y_value1 = self.ui.comboBox_y_first_step.currentIndex()
y_value2 = self.ui.comboBox_first.currentIndex() - 1
y_axis1 = self.data[y_value1][0]
y_axis2 = self.data[y_value2][0]
y_unit1 = self.data[y_value1][1]
y_unit2 = self.data[y_value2][1]
yv1 = self.data[y_value1][2]
yv2 = self.data[y_value2][2]
xv = []
item = 0
for i in range(0, len(yv1)):
xv.append(item)
item += 1
if y_value2 == -1:
y_value = yv1
y_name = y_axis1 + ' (' + y_unit1 + ')'
name = y_axis1 + ' Steps'
elif y_value2 >= 0:
if self.ui.radioButton_first_divide.isChecked():
y_value = numpy.array(
self.data[y_value1][2], dtype='float') / numpy.array(
self.data[y_value2][2], dtype='float')
y_name = y_axis1 + ' / ' + y_axis2 + ' (' + y_unit1 + ' / ' + y_unit2 + ')'
name = y_axis1 + ' / ' + y_axis2 + ' Steps'
elif self.ui.radioButton_first_multiply.isChecked():
y_value = numpy.array(
self.data[y_value1][2], dtype='float') * numpy.array(
self.data[y_value2][2], dtype='float')
y_name = y_axis1 + ' * ' + y_axis2 + ' (' + y_unit1 + ' * ' + y_unit2 + ')'
name = y_axis1 + ' * ' + y_axis2 + ' Steps'
elif self.ui.radioButton_first_plus.isChecked():
y_value = numpy.array(
self.data[y_value1][2], dtype='float') + numpy.array(
self.data[y_value2][2], dtype='float')
y_name = y_axis1 + ' + ' + y_axis2 + ' (' + y_unit1 + ' + ' + y_unit2 + ')'
name = y_axis1 + ' + ' + y_axis2 + ' Steps'
elif self.ui.radioButton_first_minus.isChecked():
y_value = numpy.array(
self.data[y_value1][2], dtype='float') - numpy.array(
self.data[y_value2][2], dtype='float')
y_name = y_axis1 + ' - ' + y_axis2 + ' (' + y_unit1 + ' - ' + y_unit2 + ')'
name = y_axis1 + ' - ' + y_axis2 + ' Steps'
if self.ui.checkBox_first.isChecked():
y_value = numpy.absolute(y_value)
self.reset_first_step_plot()
self.axes_first_step.plot(xv, y_value, marker='.', linestyle=':')
self.axes_first_step.grid()
self.axes_first_step.set_title(name)
self.axes_first_step.set_xlabel('Unit Step (1)')
self.axes_first_step.set_ylabel(y_name)
self.ui.mplwidget_first_step.draw()
def plot2(self):
y_value1 = self.ui.comboBox_y_second_step.currentIndex()
y_value2 = self.ui.comboBox_second.currentIndex() - 1
y_axis1 = self.data[y_value1][0]
y_axis2 = self.data[y_value2][0]
y_unit1 = self.data[y_value1][1]
y_unit2 = self.data[y_value2][1]
yv1 = self.data[y_value1][2]
yv2 = self.data[y_value2][2]
xv = []
item = 0
for i in range(0, len(yv1)):
xv.append(item)
item += 1
if y_value2 == -1:
y_value = yv1
y_name = y_axis1 + ' (' + y_unit1 + ')'
name = y_axis1 + ' Steps'
elif y_value2 >= 0:
if self.ui.radioButton_second_divide.isChecked():
y_value = numpy.array(
self.data[y_value1][2], dtype='float') / numpy.array(
self.data[y_value2][2], dtype='float')
y_name = y_axis1 + ' / ' + y_axis2 + ' (' + y_unit1 + ' / ' + y_unit2 + ')'
name = y_axis1 + ' / ' + y_axis2 + ' Steps'
elif self.ui.radioButton_second_multiply.isChecked():
y_value = numpy.array(
self.data[y_value1][2], dtype='float') * numpy.array(
self.data[y_value2][2], dtype='float')
y_name = y_axis1 + ' * ' + y_axis2 + ' (' + y_unit1 + ' * ' + y_unit2 + ')'
name = y_axis1 + ' * ' + y_axis2 + ' Steps'
elif self.ui.radioButton_second_plus.isChecked():
y_value = numpy.array(
self.data[y_value1][2], dtype='float') + numpy.array(
self.data[y_value2][2], dtype='float')
y_name = y_axis1 + ' + ' + y_axis2 + ' (' + y_unit1 + ' + ' + y_unit2 + ')'
name = y_axis1 + ' + ' + y_axis2 + ' Steps'
elif self.ui.radioButton_second_minus.isChecked():
y_value = numpy.array(
self.data[y_value1][2], dtype='float') - numpy.array(
self.data[y_value2][2], dtype='float')
y_name = y_axis1 + ' - ' + y_axis2 + ' (' + y_unit1 + ' - ' + y_unit2 + ')'
name = y_axis1 + ' - ' + y_axis2 + ' Steps'
if self.ui.checkBox_second.isChecked():
y_value = numpy.absolute(y_value)
self.reset_second_step_plot()
self.axes_second_step.plot(xv, y_value, marker='.', linestyle=':')
self.axes_second_step.grid()
self.axes_second_step.set_title(name)
self.axes_second_step.set_xlabel('Unit Step (1)')
self.axes_second_step.set_ylabel(y_name)
self.ui.mplwidget_second_step.draw()
def reset_plot(self):
self.ui.mplwidget.figure.clear()
self.axes = self.ui.mplwidget.figure.add_subplot(111)
def reset_first_step_plot(self):
self.ui.mplwidget_first_step.figure.clear()
self.axes_first_step = self.ui.mplwidget_first_step.figure.add_subplot(
111)
def reset_second_step_plot(self):
self.ui.mplwidget_second_step.figure.clear()
self.axes_second_step = self.ui.mplwidget_second_step.figure.add_subplot(
111)
def convert_time(self, d):
date, times = d.split(" ")
year, month, day = date.split("-")
hour, minute, second = times.split(":")
t = datetime.datetime(int(year), int(month), int(day), int(hour),
int(minute), int(second))
t_sec = time.mktime(t.timetuple())
return t_sec
def closeEvent(self, question):
quit_msg = "Do you want to quit the program?"
reply = QMessageBox.question(self, 'Message', quit_msg,
QMessageBox.Yes, QMessageBox.No)
# If your answer is "yes", then quit
if reply == QMessageBox.Yes:
question.accept()
# If your answer is "no", then get back
else:
question.ignore()
def __init__(self, parent = None):
self.collect_data_thread = Collect_data()
# Standard GUI code
QWidget.__init__(self, parent)
# All the GUI data and widgets in the Ui_MainWindow() class is defined to self.ui
# Thus to do anything on the GUI, the commands must go through this variable
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.connect(self.ui.pushButton_update_1, SIGNAL('clicked()'), lambda : self.Update("visa1", self.ui.comboBox_visa_1))
self.connect(self.ui.pushButton_update_2, SIGNAL('clicked()'), lambda : self.Update("visa2", self.ui.comboBox_visa_2))
self.connect(self.ui.pushButton_update_3, SIGNAL('clicked()'), lambda : self.Update("visa3", self.ui.comboBox_visa_3))
self.connect(self.ui.pushButton_update_4, SIGNAL('clicked()'), lambda : self.Update("visa4", self.ui.comboBox_visa_4))
self.connect(self.ui.pushButton_update_5, SIGNAL('clicked()'), lambda : self.Update("visa5", self.ui.comboBox_visa_5))
self.connect(self.ui.pushButton_select_1, SIGNAL('clicked()'), lambda : self.Select("visa1", self.visa1, self.ui.comboBox_visa_1, self.ui.label_visa_1, [self.ui.pushButton_select_1, self.ui.pushButton_close_1]))
self.connect(self.ui.pushButton_select_2, SIGNAL('clicked()'), lambda : self.Select("visa2", self.visa2, self.ui.comboBox_visa_2, self.ui.label_visa_2, [self.ui.pushButton_select_2, self.ui.pushButton_close_2]))
self.connect(self.ui.pushButton_select_3, SIGNAL('clicked()'), lambda : self.Select("visa3", self.visa3, self.ui.comboBox_visa_3, self.ui.label_visa_3, [self.ui.pushButton_select_3, self.ui.pushButton_close_3]))
self.connect(self.ui.pushButton_select_4, SIGNAL('clicked()'), lambda : self.Select("visa4", self.visa4, self.ui.comboBox_visa_4, self.ui.label_visa_4, [self.ui.pushButton_select_4, self.ui.pushButton_close_4]))
self.connect(self.ui.pushButton_select_5, SIGNAL('clicked()'), lambda : self.Select("visa5", self.visa5, self.ui.comboBox_visa_5, self.ui.label_visa_5, [self.ui.pushButton_select_5, self.ui.pushButton_close_5]))
self.connect(self.ui.pushButton_close_1, SIGNAL('clicked()'), lambda : self.Close("visa1", self.visa1, self.ui.label_visa_1, [self.ui.pushButton_select_1, self.ui.pushButton_close_1]))
self.connect(self.ui.pushButton_close_2, SIGNAL('clicked()'), lambda : self.Close("visa2", self.visa2, self.ui.label_visa_2, [self.ui.pushButton_select_2, self.ui.pushButton_close_2]))
self.connect(self.ui.pushButton_close_3, SIGNAL('clicked()'), lambda : self.Close("visa3", self.visa3, self.ui.label_visa_3, [self.ui.pushButton_select_3, self.ui.pushButton_close_3]))
self.connect(self.ui.pushButton_close_4, SIGNAL('clicked()'), lambda : self.Close("visa4", self.visa4, self.ui.label_visa_4, [self.ui.pushButton_select_4, self.ui.pushButton_close_4]))
self.connect(self.ui.pushButton_close_5, SIGNAL('clicked()'), lambda : self.Close("visa5", self.visa5, self.ui.label_visa_5, [self.ui.pushButton_select_5, self.ui.pushButton_close_5]))
self.connect(self.ui.pushButton_Start, SIGNAL('clicked()'), self.start)
self.connect(self.ui.pushButton_Stop, SIGNAL('clicked()'), self.collect_data_thread.stop)
self.connect(self.ui.pushButton_Pause, SIGNAL('clicked()'), self.collect_data_thread.pause)
self.connect(self.collect_data_thread, SIGNAL("curve_plot"), self.curvePlots_update)
self.connect(self.collect_data_thread, SIGNAL("print"), self.Print_data)
self.connect(self.ui.textEdit, SIGNAL('textChanged ()'), lambda : self.start_font("C"))
self.Update("visa1", self.ui.comboBox_visa_1)
self.Update("visa2", self.ui.comboBox_visa_2)
self.Update("visa3", self.ui.comboBox_visa_3)
self.Update("visa4", self.ui.comboBox_visa_4)
self.Update("visa5", self.ui.comboBox_visa_5)
self.curve_1 = self.make_curveWidgets(self.ui.curvewidget_1, "black", "black", titles = ["Plot 1", "X (x)", "Y (y)"])
self.curve_2 = self.make_curveWidgets(self.ui.curvewidget_2, "r", "black", titles = ["Plot 2", "X (x)", "Y (y)"])
self.curve_3 = self.make_curveWidgets(self.ui.curvewidget_3, "g", "black", titles = ["Plot 3", "X (x)", "Y (y)"])
self.curve_4 = self.make_curveWidgets(self.ui.curvewidget_4, "o", "black", titles = ["Plot 4", "X (x)", "Y (y)"])
self.visa1 = None
self.visa2 = None
self.visa3 = None
self.visa4 = None
self.visa5 = None
self.setWindowTitle("Keithley Gate Sweep with Current Bias Lock-in")
font = QFont()
font.setPointSize(10)
self.ui.tabWidget_visa.setFont(font)
self.ui.tabWidget_visa.setTabText(0, "Lock-in Curr")
self.ui.tabWidget_visa.setTabText(1, "Keithley Gate")
self.input_string = []
self.input_string.append("00 Run_Number: 01\n\n")
self.input_string.append("01 Start Gate Voltage: 0\n")
self.input_string.append("02 Step Gate Voltage: 0.1\n")
self.input_string.append("03 End Gate Voltage: 10\n")
self.input_string.append("04 Double Linear (y/n): y\n")
self.input_string.append("05 Turn off Keithley (y/n): y\n\n")
self.input_string.append("06 CurrBias Lock-in Sens: 5e-3\n")
self.input_string.append("07 Current Bias Resistor: 1.015e6\n")
self.input_string.append("08 Lock-in Output Voltage: 4e-3\n")
self.input_string.append("09 Additional Lock-in Volt Gain: 1\n\n")
self.input_string.append("10 User: Vannucci\n")
self.input_string.append("11 Save Name: \n")
self.input_string.append("12 TimeStamp (y/n): y\n")
self.input_string.append("13 Comments: ")
self.start_font("C")
try:
file_par = open("parameters.txt", "r")
input_string_print = file_par.read()
file_par.close()
except:
input_string_print = ""
for st_i in self.input_string:
input_string_print = input_string_print + st_i
font = QFont()
font.setPointSize(8)
self.ui.textEdit.setFont(font)
self.ui.textEdit.setText(input_string_print)
self.inputted_data = []
self.array_sweep = []
class MyForm(QMainWindow):
# The __init__ function is what is everything the user wants to be initialized when the class is called.
# Here we shall define the trig functions to corresponding variables.
# Note that the "self" variable means that the function is part of the class and can be called inside and outside the class.(Although __init__ is special.)
def __init__(self, parent = None):
self.collect_data_thread = Collect_data()
# Standard GUI code
QWidget.__init__(self, parent)
# All the GUI data and widgets in the Ui_MainWindow() class is defined to self.ui
# Thus to do anything on the GUI, the commands must go through this variable
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.connect(self.ui.pushButton_update_1, SIGNAL('clicked()'), lambda : self.Update("visa1", self.ui.comboBox_visa_1))
self.connect(self.ui.pushButton_update_2, SIGNAL('clicked()'), lambda : self.Update("visa2", self.ui.comboBox_visa_2))
self.connect(self.ui.pushButton_update_3, SIGNAL('clicked()'), lambda : self.Update("visa3", self.ui.comboBox_visa_3))
self.connect(self.ui.pushButton_update_4, SIGNAL('clicked()'), lambda : self.Update("visa4", self.ui.comboBox_visa_4))
self.connect(self.ui.pushButton_update_5, SIGNAL('clicked()'), lambda : self.Update("visa5", self.ui.comboBox_visa_5))
self.connect(self.ui.pushButton_update_6, SIGNAL('clicked()'), lambda : self.Update("visa6", self.ui.comboBox_visa_6))
self.connect(self.ui.pushButton_update_7, SIGNAL('clicked()'), lambda : self.Update("visa7", self.ui.comboBox_visa_7))
self.connect(self.ui.pushButton_update_8, SIGNAL('clicked()'), lambda : self.Update("visa8", self.ui.comboBox_visa_8))
self.connect(self.ui.pushButton_update_9, SIGNAL('clicked()'), lambda : self.Update("visa9", self.ui.comboBox_visa_9))
self.connect(self.ui.pushButton_update_10, SIGNAL('clicked()'), lambda : self.Update("visa10", self.ui.comboBox_visa_10))
self.connect(self.ui.pushButton_select_1, SIGNAL('clicked()'), lambda : self.Select("visa1", self.visa1, self.ui.comboBox_visa_1, self.ui.label_visa_1, [self.ui.pushButton_select_1, self.ui.pushButton_close_1]))
self.connect(self.ui.pushButton_select_2, SIGNAL('clicked()'), lambda : self.Select("visa2", self.visa2, self.ui.comboBox_visa_2, self.ui.label_visa_2, [self.ui.pushButton_select_2, self.ui.pushButton_close_2]))
self.connect(self.ui.pushButton_select_3, SIGNAL('clicked()'), lambda : self.Select("visa3", self.visa3, self.ui.comboBox_visa_3, self.ui.label_visa_3, [self.ui.pushButton_select_3, self.ui.pushButton_close_3]))
self.connect(self.ui.pushButton_select_4, SIGNAL('clicked()'), lambda : self.Select("visa4", self.visa4, self.ui.comboBox_visa_4, self.ui.label_visa_4, [self.ui.pushButton_select_4, self.ui.pushButton_close_4]))
self.connect(self.ui.pushButton_select_5, SIGNAL('clicked()'), lambda : self.Select("visa5", self.visa5, self.ui.comboBox_visa_5, self.ui.label_visa_5, [self.ui.pushButton_select_5, self.ui.pushButton_close_5]))
self.connect(self.ui.pushButton_select_6, SIGNAL('clicked()'), lambda : self.Select("visa6", self.visa6, self.ui.comboBox_visa_6, self.ui.label_visa_6, [self.ui.pushButton_select_6, self.ui.pushButton_close_6]))
self.connect(self.ui.pushButton_select_7, SIGNAL('clicked()'), lambda : self.Select("visa7", self.visa7, self.ui.comboBox_visa_7, self.ui.label_visa_7, [self.ui.pushButton_select_7, self.ui.pushButton_close_7]))
self.connect(self.ui.pushButton_select_8, SIGNAL('clicked()'), lambda : self.Select("visa8", self.visa8, self.ui.comboBox_visa_8, self.ui.label_visa_8, [self.ui.pushButton_select_8, self.ui.pushButton_close_8]))
self.connect(self.ui.pushButton_select_9, SIGNAL('clicked()'), lambda : self.Select("visa9", self.visa9, self.ui.comboBox_visa_9, self.ui.label_visa_9, [self.ui.pushButton_select_9, self.ui.pushButton_close_9]))
self.connect(self.ui.pushButton_select_10, SIGNAL('clicked()'), lambda : self.Select("visa10", self.visa10, self.ui.comboBox_visa_10, self.ui.label_visa_10, [self.ui.pushButton_select_10, self.ui.pushButton_close_10]))
self.connect(self.ui.pushButton_close_1, SIGNAL('clicked()'), lambda : self.Close("visa1", self.visa1, self.ui.label_visa_1, [self.ui.pushButton_select_1, self.ui.pushButton_close_1]))
self.connect(self.ui.pushButton_close_2, SIGNAL('clicked()'), lambda : self.Close("visa2", self.visa2, self.ui.label_visa_2, [self.ui.pushButton_select_2, self.ui.pushButton_close_2]))
self.connect(self.ui.pushButton_close_3, SIGNAL('clicked()'), lambda : self.Close("visa3", self.visa3, self.ui.label_visa_3, [self.ui.pushButton_select_3, self.ui.pushButton_close_3]))
self.connect(self.ui.pushButton_close_4, SIGNAL('clicked()'), lambda : self.Close("visa4", self.visa4, self.ui.label_visa_4, [self.ui.pushButton_select_4, self.ui.pushButton_close_4]))
self.connect(self.ui.pushButton_close_5, SIGNAL('clicked()'), lambda : self.Close("visa5", self.visa5, self.ui.label_visa_5, [self.ui.pushButton_select_5, self.ui.pushButton_close_5]))
self.connect(self.ui.pushButton_close_6, SIGNAL('clicked()'), lambda : self.Close("visa6", self.visa6, self.ui.label_visa_6, [self.ui.pushButton_select_6, self.ui.pushButton_close_6]))
self.connect(self.ui.pushButton_close_7, SIGNAL('clicked()'), lambda : self.Close("visa7", self.visa7, self.ui.label_visa_7, [self.ui.pushButton_select_7, self.ui.pushButton_close_7]))
self.connect(self.ui.pushButton_close_8, SIGNAL('clicked()'), lambda : self.Close("visa8", self.visa8, self.ui.label_visa_8, [self.ui.pushButton_select_8, self.ui.pushButton_close_8]))
self.connect(self.ui.pushButton_close_9, SIGNAL('clicked()'), lambda : self.Close("visa9", self.visa9, self.ui.label_visa_9, [self.ui.pushButton_select_9, self.ui.pushButton_close_9]))
self.connect(self.ui.pushButton_close_10, SIGNAL('clicked()'), lambda : self.Close("visa10", self.visa10, self.ui.label_visa_10, [self.ui.pushButton_select_10, self.ui.pushButton_close_10]))
self.connect(self.ui.pushButton_Start, SIGNAL('clicked()'), self.start)
self.connect(self.ui.pushButton_Stop, SIGNAL('clicked()'), self.collect_data_thread.stop)
self.connect(self.ui.pushButton_Pause, SIGNAL('clicked()'), self.collect_data_thread.pause)
self.connect(self.collect_data_thread, SIGNAL("curve_plot"), self.curvePlots_update)
self.connect(self.collect_data_thread, SIGNAL("print"), self.Print_data)
self.connect(self.ui.textEdit, SIGNAL('textChanged ()'), lambda : self.start_font("C"))
self.Update("visa1", self.ui.comboBox_visa_1)
self.Update("visa2", self.ui.comboBox_visa_2)
self.Update("visa3", self.ui.comboBox_visa_3)
self.Update("visa4", self.ui.comboBox_visa_4)
self.Update("visa5", self.ui.comboBox_visa_5)
self.Update("visa6", self.ui.comboBox_visa_6)
self.Update("visa7", self.ui.comboBox_visa_7)
self.Update("visa8", self.ui.comboBox_visa_8)
self.Update("visa9", self.ui.comboBox_visa_9)
self.Update("visa10", self.ui.comboBox_visa_10)
self.curve_1 = self.make_curveWidgets(self.ui.curvewidget_1, "r", "black", titles = ["Plot 1", "X (x)", "Y (y)"])
self.curve_2 = self.make_curveWidgets(self.ui.curvewidget_2, "r", "black", titles = ["Plot 2", "X (x)", "Y (y)"])
self.curve_3 = self.make_curveWidgets(self.ui.curvewidget_3, "r", "black", titles = ["Plot 3", "X (x)", "Y (y)"])
self.curve_4 = self.make_curveWidgets(self.ui.curvewidget_4, "r", "black", titles = ["Plot 4", "X (x)", "Y (y)"])
self.curve_5 = self.make_curveWidgets(self.ui.curvewidget_5, "r", "black", titles = ["Plot 5", "X (x)", "Y (y)"])
self.curve_6 = self.make_curveWidgets(self.ui.curvewidget_6, "r", "black", titles = ["Plot 6", "X (x)", "Y (y)"])
self.curve_7 = self.make_curveWidgets(self.ui.curvewidget_7, "r", "black", titles = ["Plot 7", "X (x)", "Y (y)"])
self.curve_8 = self.make_curveWidgets(self.ui.curvewidget_8, "r", "black", titles = ["Plot 8", "X (x)", "Y (y)"])
self.curve_9 = self.make_curveWidgets(self.ui.curvewidget_9, "r", "black", titles = ["Plot 9", "X (x)", "Y (y)"])
self.curve_10 = self.make_curveWidgets(self.ui.curvewidget_10, "r", "black", titles = ["Plot 10", "X (x)", "Y (y)"])
self.curve_11 = self.make_curveWidgets(self.ui.curvewidget_11, "r", "black", titles = ["Plot 11", "X (x)", "Y (y)"])
self.curve_12 = self.make_curveWidgets(self.ui.curvewidget_12, "r", "black", titles = ["Plot 12", "X (x)", "Y (y)"])
self.ui.mplwidget_1 = self.make_mplToolBar(self.ui.mplwidget_1, self.ui.widget_1)
self.ui.mplwidget_2 = self.make_mplToolBar(self.ui.mplwidget_2, self.ui.widget_2)
self.ui.mplwidget_3 = self.make_mplToolBar(self.ui.mplwidget_3, self.ui.widget_3)
self.ui.mplwidget_4 = self.make_mplToolBar(self.ui.mplwidget_4, self.ui.widget_4)
self.visa1 = None
self.visa2 = None
self.visa3 = None
self.visa4 = None
self.visa5 = None
self.visa6 = None
self.visa7 = None
self.visa8 = None
self.visa9 = None
self.visa10 = None
# Set the visa names of the tabWidget
# font = QFont()
# font.setPointSize(8)
# self.ui.tabWidget_visa.setFont(font)
# self.ui.tabWidget_visa.setTabText(0, "Visa Name 1")
# self.ui.tabWidget_visa.setTabText(1, "Visa Name 2")
# self.ui.tabWidget_visa.setTabText(2, "Visa Name 3")
# self.ui.tabWidget_visa.setTabText(3, "Visa Name 4")
# self.ui.tabWidget_visa.setTabText(4, "Visa Name 5")
# self.ui.tabWidget_visa.setTabText(5, "Visa Name 6")
# self.ui.tabWidget_visa.setTabText(6, "Visa Name 7")
# self.ui.tabWidget_visa.setTabText(7, "Visa Name 8")
# self.ui.tabWidget_visa.setTabText(8, "Visa Name 9")
# self.ui.tabWidget_visa.setTabText(8, "Visa Name 10")
# Input parameters by string
# Remember to keep the last one as "Comments: ..." so that the program could see that as an end.
self.input_string = []
# self.input_string.append("00 Parameter: 1\n")
# self.input_string.append("01 Parameter: 1\n")
# self.input_string.append("02 Parameter: 1\n")
# self.input_string.append("03 Parameter: 1\n")
# self.input_string.append("04 Parameter: 1\n")
# self.input_string.append("05 Parameter: 1\n")
# self.input_string.append("06 Parameter: 1\n")
# self.input_string.append("07 Parameter: 1\n")
# self.input_string.append("08 Parameter: 1\n")
# self.input_string.append("09 Parameter: 1\n")
# self.input_string.append("10 Parameter: 1\n")
# self.input_string.append("11 Parameter: 1\n")
# self.input_string.append("12 Parameter: 1\n")
# self.input_string.append("13 Comments: ")
self.start_font("C")
try:
file_par = open("parameters.txt", "r")
input_string_print = file_par.read()
file_par.close()
except:
input_string_print = ""
for st_i in self.input_string:
input_string_print = input_string_print + st_i
font = QFont()
font.setPointSize(8)
self.ui.textEdit.setFont(font)
self.ui.textEdit.setText(input_string_print)
self.inputted_data = []
self.array_sweep = []
def start_font(self, status):
if status == "C":
font = QFont()
font.setPointSize(8)
self.ui.pushButton_Start.setFont(font)
self.ui.pushButton_Start.setText("Check Array")
elif status == "S":
font = QFont()
font.setPointSize(12)
self.ui.pushButton_Start.setFont(font)
self.ui.pushButton_Start.setText("Start")
def Update(self, signal, comboBoxVisa):
rm = visa.ResourceManager()
try:
alls = rm.list_resources()
except:
alls = "No Visa Available."
if signal == "visa1":
self.ui.comboBox_visa_1.clear()
elif signal == "visa2":
self.ui.comboBox_visa_2.clear()
elif signal == "visa3":
self.ui.comboBox_visa_3.clear()
elif signal == "visa4":
self.ui.comboBox_visa_4.clear()
elif signal == "visa5":
self.ui.comboBox_visa_5.clear()
elif signal == "visa6":
self.ui.comboBox_visa_6.clear()
elif signal == "visa7":
self.ui.comboBox_visa_7.clear()
elif signal == "visa8":
self.ui.comboBox_visa_8.clear()
elif signal == "visa9":
self.ui.comboBox_visa_9.clear()
elif signal == "visa10":
self.ui.comboBox_visa_10.clear()
for temp in alls:
if signal == "visa1":
self.ui.comboBox_visa_1.addItem(temp)
elif signal == "visa2":
self.ui.comboBox_visa_2.addItem(temp)
elif signal == "visa3":
self.ui.comboBox_visa_3.addItem(temp)
elif signal == "visa4":
self.ui.comboBox_visa_4.addItem(temp)
elif signal == "visa5":
self.ui.comboBox_visa_5.addItem(temp)
elif signal == "visa6":
self.ui.comboBox_visa_6.addItem(temp)
elif signal == "visa7":
self.ui.comboBox_visa_7.addItem(temp)
elif signal == "visa8":
self.ui.comboBox_visa_8.addItem(temp)
elif signal == "visa9":
self.ui.comboBox_visa_9.addItem(temp)
elif signal == "visa10":
self.ui.comboBox_visa_10.addItem(temp)
def Select(self, signal, visa_chosen, comboBoxVisa, lineEditVisa, selectClose, baud = None):
visa_address = str(comboBoxVisa.currentText())
rm = visa.ResourceManager()
rm.list_resources()
if baud == None:
inst = rm.open_resource(visa_address)
else:
inst = rm.open_resource(visa_address, baud_rate = baud)
visa_check = self.Check(inst)
if visa_check == True:
self.ui.label_condition.setText("Visa is selected succefully!")
visa_name = inst.query("*IDN?")
name_list = visa_name.split(',')
first_name = name_list[0]
if signal == "visa1":
lineEditVisa.setText(visa_name)
selectClose[0].setEnabled(False)
selectClose[1].setEnabled(True)
self.visa1 = inst
elif signal == "visa2":
lineEditVisa.setText(visa_name)
selectClose[0].setEnabled(False)
selectClose[1].setEnabled(True)
self.visa2 = inst
elif signal == "visa3":
lineEditVisa.setText(visa_name)
selectClose[0].setEnabled(False)
selectClose[1].setEnabled(True)
self.visa3 = inst
elif signal == "visa4":
lineEditVisa.setText(visa_name)
selectClose[0].setEnabled(False)
selectClose[1].setEnabled(True)
self.visa4 = inst
elif signal == "visa5":
lineEditVisa.setText(visa_name)
selectClose[0].setEnabled(False)
selectClose[1].setEnabled(True)
self.visa5 = inst
elif signal == "visa6":
lineEditVisa.setText(visa_name)
selectClose[0].setEnabled(False)
selectClose[1].setEnabled(True)
self.visa6 = inst
elif signal == "visa7":
lineEditVisa.setText(visa_name)
selectClose[0].setEnabled(False)
selectClose[1].setEnabled(True)
self.visa7 = inst
elif signal == "visa8":
lineEditVisa.setText(visa_name)
selectClose[0].setEnabled(False)
selectClose[1].setEnabled(True)
self.visa8 = inst
elif signal == "visa9":
lineEditVisa.setText(visa_name)
selectClose[0].setEnabled(False)
selectClose[1].setEnabled(True)
self.visa9 = inst
elif signal == "visa10":
lineEditVisa.setText(visa_name)
selectClose[0].setEnabled(False)
selectClose[1].setEnabled(True)
self.visa10 = inst
elif visa_check == False:
self.ui.label_condition.setText("Invalid visa address.")
lineEditVisa.setText("None.")
visa_chosen = False
def Close(self, signal, visa_chosen, lineEditVisa, selectClose):
self.ui.label_condition.setText('Visa address is closed')
lineEditVisa.setText('')
selectClose[0].setEnabled(True)
selectClose[1].setEnabled(False)
if signal == "visa1":
visa_chosen.close()
self.visa1 = None
elif signal == "visa2":
visa_chosen.close()
self.visa2 = None
elif signal == "visa3":
visa_chosen.close()
self.visa3 = None
elif signal == "visa4":
visa_chosen.close()
self.visa4 = None
elif signal == "visa5":
visa_chosen.close()
self.visa5 = None
elif signal == "visa6":
visa_chosen.close()
self.visa6 = None
elif signal == "visa7":
visa_chosen.close()
self.visa7 = None
elif signal == "visa8":
visa_chosen.close()
self.visa8 = None
elif signal == "visa9":
visa_chosen.close()
self.visa9 = None
elif signal == "visa10":
visa_chosen.close()
self.visa10 = None
def Check(self, inst):
try:
inst.ask("*IDN?")
valid = True
except:
valid = False
return valid
def make_curveWidgets(self, curvewidget, color, markerColor, titles):
curve_temp = make.curve([], [], color = color, marker = "o", markerfacecolor = markerColor, markersize = 5)
curvewidget.plot.add_item(curve_temp)
curvewidget.plot.set_antialiasing(True)
curvewidget.plot.set_titles(titles[0], titles[1], titles[2])
return curve_temp
def make_mplToolBar(self, mplwidget, widget):
canvas_mpl = FigureCanvas(mplwidget.figure)
canvas_mpl.setParent(widget)
# This is the toolbar widget for the import canvas
mpl_toolbar = NavigationToolbar(canvas_mpl, mplwidget)
vbox_ = QVBoxLayout()
# The matplotlib canvas
vbox_.addWidget(canvas_mpl)
# The matplotlib toolbar
vbox_.addWidget(mpl_toolbar)
widget.setLayout(vbox_)
return canvas_mpl
def mplPlots(self):
self.ui.tabWidget.setCurrentIndex(1)
self.ui.mplwidget_1.draw()
self.ui.mplwidget_2.draw()
self.ui.mplwidget_3.draw()
self.ui.mplwidget_4.draw()
def plot_reset(self, axes, mplwidget):
mplwidget.figure.clear()
axes = mplwidget.figure.add_subplot(111)
return axes
def plot_data(self, axes, x, y, titles, mplwidget):
axes = self.plot_reset(axes, mplwidget)
axes.plot(x, y, marker = '.', linestyle = '-')
axes.grid()
axes.set_title(titles[0])
axes.set_xlabel(titles[1])
axes.set_ylabel(titles[2])
mplwidget.draw()
def start(self):
instruments = [self.visa1, self.visa2, self.visa3, self.visa4, self.visa5]
curves = [self.curve_1, self.curve_2, self.curve_3, self.curve_4]
curveWidgets =[self.ui.curvewidget_1, self.ui.curvewidget_2, self.ui.curvewidget_3, self.ui.curvewidget_4]
go_on = True
inputted_string = str(self.ui.textEdit.toPlainText())
input_data = inputted_string.split("Comments:")
comments = input_data[1]
input_data = input_data[0].split("\n")
inputted_data = []
for i in range(0, len(input_data)):
for j in range(0, len(self.input_string)):
if len(input_data[i].split(self.input_string[j].split(":")[0])) > 1:
inputted_data.append(input_data[i].split(self.input_string[j].split(":")[0])[1].replace(":", "").replace(" ", ""))
print inputted_data
#Make Array
array_start = float(inputted_data[1])
array_step = float(inputted_data[3])
array_stop = float(inputted_data[4])
double_lin = inputted_data[5].upper()
if array_start < array_stop:
array_1 = numpy.arange(array_start, array_stop + array_step, array_step)
elif array_start > array_stop:
array_1 = numpy.arange(array_stop, array_start + array_step, array_step)[::-1]
if double_lin == "Y":
array_2 = array_1[::-1]
array_sweep = numpy.append(array_1, array_2)
else:
array_sweep = array_1
run_program = True
for i in range(0, len(inputted_data)):
try:
if self.inputted_data[i] != inputted_data[i]:
run_program = False
self.start_font("C")
except:
run_program = False
self.start_font("C")
for i in range(0, len(array_sweep)):
try:
if self.array_sweep[i] != array_sweep[i]:
run_program = False
self.start_font("C")
except:
run_program = False
self.start_font("C")
if not run_program:
self.inputted_data = inputted_data
self.array_sweep = array_sweep
self.ui.curvewidget_1.plot.set_titles("Magnetic Field Steps", "Steps", "Field (T)")
self.curve_1.set_data(range(0, len(self.array_sweep)), self.array_sweep)
self.ui.curvewidget_1.plot.do_autoscale()
self.curve_1.plot().replot()
self.start_font("S")
elif run_program:
if str(self.ui.pushButton_Start.text()) == "Start":
self.start_font("C")
self.collect_data_thread.input(self.ui, instruments, curves, curveWidgets, go_on, inputted_data, comments, array_sweep, inputted_string, self.input_string)
else:
self.start_font("S")
def curvePlots_update(self, curveInfo):
curveWidget = curveInfo[0]
curve = curveInfo[1]
curveWidget.plot.do_autoscale()
curve.plot().replot()
def Print_data(self, display_text):
font = QFont()
font.setPointSize(8)
self.ui.textEditDisplay.setFont(font)
self.ui.textEditDisplay.setText(display_text)
def Switch_scale(self, num):
temp = abs(num)
if temp >= 1E9:
scale = [1E-9, "G"]
elif temp >= 1E6 and temp < 1E9:
scale = [1E-6, "M"]
elif temp >= 1E3 and temp < 1E6:
scale = [1E-3, "k"]
elif temp >= 1 and temp < 1000:
scale = [1, ""]
elif temp >= 1E-3 and temp < 1:
scale = [1E3, "m"]
elif temp >= 1E-6 and temp < 1E-3:
scale = [1E6, "u"]
elif temp >= 1E-9 and temp < 1E-6:
scale = [1E9, "n"]
elif temp < 1E-9:
scale = [1E12, "p"]
return scale
def closeEvent(self, event):
quit_msg = "Do you want to quit the program?"
reply = QMessageBox.question(self, "Message", quit_msg, QMessageBox.Yes, QMessageBox.No)
if reply == QMessageBox.Yes:
event.accept()
else:
event.ignore()
class MyForm(QMainWindow):
# The __init__ function is what everything the user wants to be initialized when the class is called.
# Here we shall define the tring functions to corresponding variables.
# The 'self' variable means that the function is part of the class and can be called inside and outside the class.
def __init__(self, parent = None):
# Standard GUI code
QWidget.__init__(self, parent)
# All the GUI data and widgets in the Ui_MainWindow() class is defined to "self.ui"
# Thus to do anything on the GUI, the commands must go through this variable
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
# For the canvas.
self.canvas_general = FigureCanvas(self.ui.mplwidget_general.figure)
self.canvas_general.setParent(self.ui.widget_general)
# We need the toolbar widget for the canvas
self.mpl_toolbar_general = NavigationToolbar(self.canvas_general, self.ui.widget_general)
self.canvas_import = FigureCanvas(self.ui.mplwidget_import.figure)
self.canvas_import.setParent(self.ui.widget_import)
# This is the toolbar widget for the import canvas
self.mpl_toolbar_import = NavigationToolbar(self.canvas_import, self.ui.widget_import)
self.canvas_scan = FigureCanvas(self.ui.mplwidget_scan.figure)
self.canvas_scan.setParent(self.ui.widget_scan)
# This is the toolbar widget for the scan canvas
self.mpl_toolbar_scan = NavigationToolbar(self.canvas_scan, self.ui.widget_scan)
# Create the QVBoxLayout object and add the widget into the layout
vbox_general = QVBoxLayout()
# The matplotlib canvas
vbox_general.addWidget(self.canvas_general)
# The matplotlib toolbar
vbox_general.addWidget(self.mpl_toolbar_general)
self.ui.widget_general.setLayout(vbox_general)
# Create the QVBoxLayout object and add the widget into the Layout
vbox_import = QVBoxLayout()
# The matplotlib canvas
vbox_import.addWidget(self.canvas_import)
# The matplotlib toolbar
vbox_import.addWidget(self.mpl_toolbar_import)
self.ui.widget_import.setLayout(vbox_import)
# Create the QVBoxLayout object and add the widget into the Layout
vbox_scan = QVBoxLayout()
# The matplotlib canvas
vbox_scan.addWidget(self.canvas_scan)
# The matplotlib toolbar
vbox_scan.addWidget(self.mpl_toolbar_scan)
self.ui.widget_scan.setLayout(vbox_scan)
# Connect the mplwidget with canvas
self.ui.mplwidget_general = self.canvas_general
self.ui.mplwidget_import = self.canvas_import
self.ui.mplwidget_scan = self.canvas_scan
self.General_programs = General(self.ui)
# Connect buttons in the General Array tab
self.connect(self.ui.pushButton_plot, SIGNAL('clicked()'), self.General_programs.Plot_general)
self.connect(self.ui.pushButton_clear, SIGNAL('clicked()'), self.General_programs.Clear)
self.connect(self.ui.pushButton_save, SIGNAL('clicked()'), self.General_programs.Save)
self.connect(self.ui.pushButton_browse_save, SIGNAL('clicked()'), self.General_programs.Browse_save)
self.Keithley_programs = Keithley(self.ui)
self.Keithley_programs.Refresh_visa()
# Connect buttons in the Keithely tab
self.connect(self.ui.pushButton_browse_keithley, SIGNAL('clicked()'), self.Keithley_programs.Browse_keithley)
self.connect(self.ui.pushButton_import_keithley, SIGNAL('clicked()'), self.Keithley_programs.Import_keithley)
self.connect(self.ui.pushButton_close_keithley, SIGNAL('clicked()'), self.Keithley_programs.Close_keithley)
self.connect(self.ui.pushButton_select_keithley, SIGNAL('clicked()'), self.Keithley_programs.Select_keithley)
self.connect(self.ui.pushButton_scan_keithley, SIGNAL('clicked()'), self.Keithley_programs.Scan_keithley)
self.connect(self.ui.pushButton_stop_keithley, SIGNAL('clicked()'), self.Keithley_programs.Stop_keithley)
self.connect(self.ui.pushButton_clear_keithley, SIGNAL('clicked()'), self.Keithley_programs.Clear_keithley)
self.Values = []
self.Step = []
self.Peak = []
self.round = 0
self.new_start = 0
self.ui.lineEdit_directory_save.setText(os.getcwd())
# Make sure the user is going to quit the program
def closeEvent(self, event):
quit_msg = "DO you want to quit the program?"
reply = QMessageBox.question(self, "Message", quit_msg, QMessageBox.Yes, QMessageBox.No)
if reply == QMessageBox.Yes:
question.accept()
else:
question.ignore()
class MyForm(QMainWindow):
# The __init__ function is what is everything the user wants to be initialized when the class is called.
# Here we shall define the trig functions to corresponding variables.
# Note that the "self" variable means that the function is part of the class and can be called inside and outside the class.(Although __init__ is special.)
def __init__(self, parent = None):
self.collect_data_thread = Collect_data()
# Standard GUI code
QWidget.__init__(self, parent)
# All the GUI data and widgets in the Ui_MainWindow() class is defined to self.ui
# Thus to do anything on the GUI, the commands must go through this variable
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.connect(self.ui.pushButton_update_1, SIGNAL('clicked()'), lambda : self.Update("visa1", self.ui.comboBox_visa_1))
self.connect(self.ui.pushButton_update_2, SIGNAL('clicked()'), lambda : self.Update("visa2", self.ui.comboBox_visa_2))
self.connect(self.ui.pushButton_update_3, SIGNAL('clicked()'), lambda : self.Update("visa3", self.ui.comboBox_visa_3))
self.connect(self.ui.pushButton_update_4, SIGNAL('clicked()'), lambda : self.Update("visa4", self.ui.comboBox_visa_4))
self.connect(self.ui.pushButton_update_5, SIGNAL('clicked()'), lambda : self.Update("visa5", self.ui.comboBox_visa_5))
self.connect(self.ui.pushButton_select_1, SIGNAL('clicked()'), lambda : self.Select("visa1", self.visa1, self.ui.comboBox_visa_1, self.ui.label_visa_1, [self.ui.pushButton_select_1, self.ui.pushButton_close_1]))
self.connect(self.ui.pushButton_select_2, SIGNAL('clicked()'), lambda : self.Select("visa2", self.visa2, self.ui.comboBox_visa_2, self.ui.label_visa_2, [self.ui.pushButton_select_2, self.ui.pushButton_close_2]))
self.connect(self.ui.pushButton_select_3, SIGNAL('clicked()'), lambda : self.Select("visa3", self.visa3, self.ui.comboBox_visa_3, self.ui.label_visa_3, [self.ui.pushButton_select_3, self.ui.pushButton_close_3]))
self.connect(self.ui.pushButton_select_4, SIGNAL('clicked()'), lambda : self.Select("visa4", self.visa4, self.ui.comboBox_visa_4, self.ui.label_visa_4, [self.ui.pushButton_select_4, self.ui.pushButton_close_4]))
self.connect(self.ui.pushButton_select_5, SIGNAL('clicked()'), lambda : self.Select("visa5", self.visa5, self.ui.comboBox_visa_5, self.ui.label_visa_5, [self.ui.pushButton_select_5, self.ui.pushButton_close_5]))
self.connect(self.ui.pushButton_close_1, SIGNAL('clicked()'), lambda : self.Close("visa1", self.visa1, self.ui.label_visa_1, [self.ui.pushButton_select_1, self.ui.pushButton_close_1]))
self.connect(self.ui.pushButton_close_2, SIGNAL('clicked()'), lambda : self.Close("visa2", self.visa2, self.ui.label_visa_2, [self.ui.pushButton_select_2, self.ui.pushButton_close_2]))
self.connect(self.ui.pushButton_close_3, SIGNAL('clicked()'), lambda : self.Close("visa3", self.visa3, self.ui.label_visa_3, [self.ui.pushButton_select_3, self.ui.pushButton_close_3]))
self.connect(self.ui.pushButton_close_4, SIGNAL('clicked()'), lambda : self.Close("visa4", self.visa4, self.ui.label_visa_4, [self.ui.pushButton_select_4, self.ui.pushButton_close_4]))
self.connect(self.ui.pushButton_close_5, SIGNAL('clicked()'), lambda : self.Close("visa5", self.visa5, self.ui.label_visa_5, [self.ui.pushButton_select_5, self.ui.pushButton_close_5]))
self.connect(self.ui.pushButton_Start, SIGNAL('clicked()'), self.start)
self.connect(self.ui.pushButton_Stop, SIGNAL('clicked()'), self.collect_data_thread.stop)
self.connect(self.ui.pushButton_Pause, SIGNAL('clicked()'), self.collect_data_thread.pause)
self.connect(self.collect_data_thread, SIGNAL("curve_plot"), self.curvePlots_update)
self.connect(self.collect_data_thread, SIGNAL("print"), self.Print_data)
self.connect(self.ui.textEdit, SIGNAL('textChanged ()'), lambda : self.start_font("C"))
self.Update("visa1", self.ui.comboBox_visa_1)
self.Update("visa2", self.ui.comboBox_visa_2)
self.Update("visa3", self.ui.comboBox_visa_3)
self.Update("visa4", self.ui.comboBox_visa_4)
self.Update("visa5", self.ui.comboBox_visa_5)
self.curve_1 = self.make_curveWidgets(self.ui.curvewidget_1, "black", "black", titles = ["Plot 1", "X (x)", "Y (y)"])
self.curve_2 = self.make_curveWidgets(self.ui.curvewidget_2, "r", "black", titles = ["Plot 2", "X (x)", "Y (y)"])
self.curve_3 = self.make_curveWidgets(self.ui.curvewidget_3, "g", "black", titles = ["Plot 3", "X (x)", "Y (y)"])
self.curve_4 = self.make_curveWidgets(self.ui.curvewidget_4, "o", "black", titles = ["Plot 4", "X (x)", "Y (y)"])
self.visa1 = None
self.visa2 = None
self.visa3 = None
self.visa4 = None
self.visa5 = None
self.setWindowTitle("Keithley Gate Sweep with Current Bias Lock-in")
font = QFont()
font.setPointSize(10)
self.ui.tabWidget_visa.setFont(font)
self.ui.tabWidget_visa.setTabText(0, "Lock-in Curr")
self.ui.tabWidget_visa.setTabText(1, "Keithley Gate")
self.input_string = []
self.input_string.append("00 Run_Number: 01\n\n")
self.input_string.append("01 Start Gate Voltage: 0\n")
self.input_string.append("02 Step Gate Voltage: 0.1\n")
self.input_string.append("03 End Gate Voltage: 10\n")
self.input_string.append("04 Double Linear (y/n): y\n")
self.input_string.append("05 Turn off Keithley (y/n): y\n\n")
self.input_string.append("06 CurrBias Lock-in Sens: 5e-3\n")
self.input_string.append("07 Current Bias Resistor: 1.015e6\n")
self.input_string.append("08 Lock-in Output Voltage: 4e-3\n")
self.input_string.append("09 Additional Lock-in Volt Gain: 1\n\n")
self.input_string.append("10 User: Vannucci\n")
self.input_string.append("11 Save Name: \n")
self.input_string.append("12 TimeStamp (y/n): y\n")
self.input_string.append("13 Comments: ")
self.start_font("C")
try:
file_par = open("parameters.txt", "r")
input_string_print = file_par.read()
file_par.close()
except:
input_string_print = ""
for st_i in self.input_string:
input_string_print = input_string_print + st_i
font = QFont()
font.setPointSize(8)
self.ui.textEdit.setFont(font)
self.ui.textEdit.setText(input_string_print)
self.inputted_data = []
self.array_sweep = []
def start_font(self, status):
if status == "C":
font = QFont()
font.setPointSize(8)
self.ui.pushButton_Start.setFont(font)
self.ui.pushButton_Start.setText("Check Array")
elif status == "S":
font = QFont()
font.setPointSize(12)
self.ui.pushButton_Start.setFont(font)
self.ui.pushButton_Start.setText("Start")
def Update(self, signal, comboBoxVisa):
rm = visa.ResourceManager()
try:
alls = rm.list_resources()
except:
alls = "No Visa Available."
if signal == "visa1":
self.ui.comboBox_visa_1.clear()
elif signal == "visa2":
self.ui.comboBox_visa_2.clear()
elif signal == "visa3":
self.ui.comboBox_visa_3.clear()
elif signal == "visa4":
self.ui.comboBox_visa_4.clear()
elif signal == "visa5":
self.ui.comboBox_visa_5.clear()
for temp in alls:
if signal == "visa1":
self.ui.comboBox_visa_1.addItem(temp)
elif signal == "visa2":
self.ui.comboBox_visa_2.addItem(temp)
elif signal == "visa3":
self.ui.comboBox_visa_3.addItem(temp)
elif signal == "visa4":
self.ui.comboBox_visa_4.addItem(temp)
elif signal == "visa5":
self.ui.comboBox_visa_5.addItem(temp)
def Select(self, signal, visa_chosen, comboBoxVisa, lineEditVisa, selectClose):
visa_address = str(comboBoxVisa.currentText())
rm = visa.ResourceManager()
rm.list_resources()
inst = rm.open_resource(visa_address)
#visa_check = self.Check(inst)
visa_check = True
if visa_check == True:
self.ui.label_condition.setText("Visa is selected succefully!")
if signal == "visa1":
visa_name = inst.query("*IDN?")
print visa_name
name_list = visa_name.split(',')
first_name = name_list[0]
lineEditVisa.setText(visa_name)
selectClose[0].setEnabled(False)
selectClose[1].setEnabled(True)
#self.Enable(signal)
self.visa1 = inst
elif signal == "visa2":
visa_name = inst.query("*IDN?\n")
print visa_name
name_list = visa_name.split(',')
first_name = name_list[0]
lineEditVisa.setText(visa_name)
selectClose[0].setEnabled(False)
selectClose[1].setEnabled(True)
#self.Enable(signal)
self.visa2 = inst
elif signal == "visa3":
lineEditVisa.setText(visa_name)
selectClose[0].setEnabled(False)
selectClose[1].setEnabled(True)
#self.Enable(signal)
self.visa3 = inst
elif signal == "visa4":
lineEditVisa.setText(visa_name)
selectClose[0].setEnabled(False)
selectClose[1].setEnabled(True)
#self.Enable(signal)
self.visa4 = inst
elif signal == "visa5":
lineEditVisa.setText(visa_name)
selectClose[0].setEnabled(False)
selectClose[1].setEnabled(True)
#self.Enable(signal)
self.visa5 = inst
elif visa_check == False:
self.ui.label_condition.setText("Invalid visa address.")
lineEditVisa.setText("None.")
visa_chosen = False
def Close(self, signal, visa_chosen, lineEditVisa, selectClose):
self.ui.label_condition.setText('Visa address is closed')
lineEditVisa.setText('')
selectClose[0].setEnabled(True)
selectClose[1].setEnabled(False)
if signal == "visa1":
visa_chosen.close()
self.visa1 = None
self.Disable(signal)
elif signal == "visa2":
visa_chosen.close()
self.visa2 = None
self.Disable(signal)
elif signal == "visa3":
visa_chosen.close()
self.visa3 = None
self.Disable(signal)
elif signal == "visa4":
visa_chosen.close()
self.visa4 = None
self.Disable(signal)
elif signal == "visa5":
visa_chosen.close()
self.visa5 = None
self.Disable(signal)
def Check(self, inst):
try:
inst.ask("*IDN?")
valid = True
except:
valid = False
return valid
def make_curveWidgets(self, curvewidget, color, markerColor, titles):
curve_temp = make.curve([], [], color = color, marker = "o", markerfacecolor = markerColor, markersize = 5)
curvewidget.plot.add_item(curve_temp)
curvewidget.plot.set_antialiasing(True)
curvewidget.plot.set_titles(titles[0], titles[1], titles[2])
return curve_temp
def start(self):
instruments = [self.visa1, self.visa2, self.visa3, self.visa4, self.visa5]
curves = [self.curve_1, self.curve_2, self.curve_3, self.curve_4]
curveWidgets =[self.ui.curvewidget_1, self.ui.curvewidget_2, self.ui.curvewidget_3, self.ui.curvewidget_4]
go_on = True
inputted_string = str(self.ui.textEdit.toPlainText())
input_data = inputted_string.split("Comments:")
comments = input_data[1]
input_data = input_data[0].split("\n")
inputted_data = []
for i in range(0, len(input_data)):
for j in range(0, len(self.input_string)):
if len(input_data[i].split(self.input_string[j].split(":")[0])) > 1:
inputted_data.append(input_data[i].split(self.input_string[j].split(":")[0])[1].replace(":", "").replace(" ", ""))
print inputted_data
#Make Array
if float(inputted_data[1]) < float(inputted_data[3]):
array_1 = numpy.arange(float(inputted_data[1]), float(inputted_data[3]) + float(inputted_data[2]), float(inputted_data[2]))
elif float(inputted_data[1]) > float(inputted_data[3]):
array_1 = numpy.arange(float(inputted_data[3]), float(inputted_data[1]) + float(inputted_data[2]), float(inputted_data[2]))[::-1]
if inputted_data[4].upper() == "Y":
array_2 = array_1[::-1]
array_sweep = numpy.append(array_1, array_2)
else:
array_sweep = array_1
run_program = True
for i in range(0, len(inputted_data)):
try:
if self.inputted_data[i] != inputted_data[i]:
run_program = False
self.start_font("C")
except:
run_program = False
self.start_font("C")
for i in range(0, len(array_sweep)):
try:
if self.array_sweep[i] != array_sweep[i]:
run_program = False
self.start_font("C")
except:
run_program = False
self.start_font("C")
if not run_program:
self.inputted_data = inputted_data
self.array_sweep = array_sweep
self.ui.curvewidget_1.plot.set_titles("Gate Voltage Steps", "Steps", "Gate Voltage (V)")
self.curve_1.set_data(range(0, len(self.array_sweep)), self.array_sweep)
self.ui.curvewidget_1.plot.do_autoscale()
self.curve_1.plot().replot()
self.start_font("S")
elif run_program:
if str(self.ui.pushButton_Start.text()) == "Start":
self.start_font("C")
self.collect_data_thread.input(self.ui, instruments, curves, curveWidgets, go_on, inputted_data, comments, array_sweep, inputted_string, self.input_string)
else:
self.start_font("S")
def curvePlots_update(self, curveInfo):
curveWidget = curveInfo[0]
curve = curveInfo[1]
curveWidget.plot.do_autoscale()
curve.plot().replot()
def Print_data(self, display_text):
font = QFont()
font.setPointSize(8)
self.ui.textEditDisplay.setFont(font)
self.ui.textEditDisplay.setText(display_text)
"""self.ui.label_step.setText(step)
self.ui.label_time.setText(time)
self.ui.label_V1.setText(V1)
self.ui.label_V2.setText(V2)
self.ui.label_V3.setText(V3)
self.ui.label_V4.setText(V4)
self.ui.label_V5.setText(V5)
self.ui.label_V6.setText(V6)"""
def Switch_scale(self, num):
temp = abs(num)
if temp >= 1E9:
scale = [1E-9, "G"]
elif temp >= 1E6 and temp < 1E9:
scale = [1E-6, "M"]
elif temp >= 1E3 and temp < 1E6:
scale = [1E-3, "k"]
elif temp >= 1 and temp < 1000:
scale = [1, ""]
elif temp >= 1E-3 and temp < 1:
scale = [1E3, "m"]
elif temp >= 1E-6 and temp < 1E-3:
scale = [1E6, "u"]
elif temp >= 1E-9 and temp < 1E-6:
scale = [1E9, "n"]
elif temp < 1E-9:
scale = [1E12, "p"]
return scale
def closeEvent(self, event):
quit_msg = "Do you want to quit the program?"
reply = QMessageBox.question(self, "Message", quit_msg, QMessageBox.Yes, QMessageBox.No)
if reply == QMessageBox.Yes:
event.accept()
else:
event.ignore()
def __init__(self, parent=None):
# Standard GUI code
QWidget.__init__(self, parent)
# All the GUI data and widgets in the Ui_MainWindow() class is defined to "self.ui"
# Thus to do anything on the GUI, the commands must go through this variable
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
# When you open the window, the visas get refreshed
self.refresh_visa()
# This is to check whether user click start before they save
self.data_check = False
# We set up a QTimer variable called collect_timer.
# It runs as a countdown clock that runs in the background and emits a timeout signal when it reaches 0.
# Because this variable, we do not to use a for loop function for collecting and timing since the for loop can not be stopped in progress and can cause program frozen.
# Also it allows the rest of the commands to run normally
self.collect_timer = QTimer()
# Set up guiqwt plot
self.curve_item = make.curve([], [], color='r')
self.ui.curvewidgetPlot.plot.add_item(self.curve_item)
self.ui.curvewidgetPlot.plot.set_antialiasing(True)
self.ui.curvewidgetPlot.plot.set_titles(
"Agilent 34460A Digit Multimeter", "Time (s)", "Y-Axis")
# The following connects the signals sent from an action on the GUI to a function that does something
# When the button is clicked, it does the corresponding function
self.connect(self.ui.pushButton_Select_Visa, SIGNAL("clicked()"),
self.choose_visa)
self.connect(self.ui.pushButton_Start, SIGNAL("clicked()"), self.start)
self.connect(self.ui.pushButton_Stop, SIGNAL("clicked()"), self.stop)
self.connect(self.ui.pushButton_Refresh, SIGNAL("clicked()"),
self.refresh_visa)
# This works as a clock running in the background, different functions can use this clock at the same time
# It is better than .sleep() function because during the sleep time, the whole program is frozen and cannot do anything else
# Everytime collect_timer gets the time_step, it sends a "timeout()" signal to the device and runs the collect function
self.connect(self.collect_timer, SIGNAL("timeout()"), self.collect)
self.connect(self.ui.comboBox_Meas_Type, SIGNAL("clicked()"),
self.meas_type)
# To give a click signal to the checkBox
self.connect(self.ui.checkBox_Continue, SIGNAL("clicked()"),
self.continue_check)
# I add a slect button for the measurement type
# Only if you click the button, the computer knows your measurement type
# It shows the current measurement type and warning at the same time
self.connect(self.ui.pushButton_Select_Measurement,
SIGNAL("clicked()"), self.choose_meas)
# To save the data
self.connect(self.ui.pushButton_Save, SIGNAL("clicked()"), self.save)
# To see and change the directory
self.connect(self.ui.pushButton_Browse, SIGNAL("clicked()"),
self.browse)
# To choose a name folder to save file
self.connect(self.ui.pushButton_Select_Directory, SIGNAL("clicked()"),
self.select_directory)
# To select name for the file, date and time or custom name entered by the user
self.connect(self.ui.radioButton_Timename, SIGNAL("clicked()"),
self.select_name)
self.connect(self.ui.radioButton_Custom_Name, SIGNAL("clicked()"),
self.select_name)
# To select a file type, either .csv or .txt
self.connect(self.ui.radioButton_csv, SIGNAL('clicked()'),
self.select_type)
self.connect(self.ui.radioButton_csv, SIGNAL('clicked()'),
self.select_type)
class MyForm(QMainWindow):
# The __init__ function is what everything the user wants to be initialized when the class is called.
# Here we shall define the tring functions to corresponding variables.
# The 'self' variable means that the function is part of the class and can be called inside and outside the class.
def __init__(self, parent=None):
# Standard GUI code
QWidget.__init__(self, parent)
# All the GUI data and widgets in the Ui_MainWindow() class is defined to "self.ui"
# Thus to do anything on the GUI, the commands must go through this variable
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
# For the canvas.
self.canvas_general = FigureCanvas(self.ui.mplwidget_general.figure)
self.canvas_general.setParent(self.ui.widget_general)
# We need the toolbar widget for the canvas
self.mpl_toolbar_general = NavigationToolbar(self.canvas_general,
self.ui.widget_general)
self.canvas_import = FigureCanvas(self.ui.mplwidget_import.figure)
self.canvas_import.setParent(self.ui.widget_import)
# This is the toolbar widget for the import canvas
self.mpl_toolbar_import = NavigationToolbar(self.canvas_import,
self.ui.widget_import)
self.canvas_analysis = FigureCanvas(self.ui.mplwidget_analysis.figure)
self.canvas_analysis.setParent(self.ui.widget_analysis)
# This is the toolbar widget for the scan canvas
self.mpl_toolbar_analysis = NavigationToolbar(self.canvas_analysis,
self.ui.widget_analysis)
self.canvas_ct_analysis = FigureCanvas(
self.ui.mplwidget_ct_analysis.figure)
self.canvas_ct_analysis.setParent(self.ui.widget_ct_analysis)
# This is the toolbar widget for the scan canvas
self.mpl_toolbar_ct_analysis = NavigationToolbar(
self.canvas_ct_analysis, self.ui.widget_ct_analysis)
self.canvas_vt_analysis = FigureCanvas(
self.ui.mplwidget_vt_analysis.figure)
self.canvas_vt_analysis.setParent(self.ui.widget_vt_analysis)
# This is the toolbar widget for the scan canvas
self.mpl_toolbar_vt_analysis = NavigationToolbar(
self.canvas_vt_analysis, self.ui.widget_vt_analysis)
# Create the QVBoxLayout object and add the widget into the layout
vbox_general = QVBoxLayout()
# The matplotlib canvas
vbox_general.addWidget(self.canvas_general)
# The matplotlib toolbar
vbox_general.addWidget(self.mpl_toolbar_general)
self.ui.widget_general.setLayout(vbox_general)
# Create the QVBoxLayout object and add the widget into the Layout
vbox_import = QVBoxLayout()
# The matplotlib canvas
vbox_import.addWidget(self.canvas_import)
# The matplotlib toolbar
vbox_import.addWidget(self.mpl_toolbar_import)
self.ui.widget_import.setLayout(vbox_import)
# Create the QVBoxLayout object and add the widget into the Layout
vbox_analysis = QVBoxLayout()
# The matplotlib canvas
vbox_analysis.addWidget(self.canvas_analysis)
# The matplotlib toolbar
vbox_analysis.addWidget(self.mpl_toolbar_analysis)
self.ui.widget_analysis.setLayout(vbox_analysis)
# Create the QVBoxLayout object and add the widget into the Layout
vbox_ct_analysis = QVBoxLayout()
# The matplotlib canvas
vbox_ct_analysis.addWidget(self.canvas_ct_analysis)
# The matplotlib toolbar
vbox_ct_analysis.addWidget(self.mpl_toolbar_ct_analysis)
self.ui.widget_ct_analysis.setLayout(vbox_ct_analysis)
# Create the QVBoxLayout object and add the widget into the Layout
vbox_vt_analysis = QVBoxLayout()
# The matplotlib canvas
vbox_vt_analysis.addWidget(self.canvas_vt_analysis)
# The matplotlib toolbar
vbox_vt_analysis.addWidget(self.mpl_toolbar_vt_analysis)
self.ui.widget_vt_analysis.setLayout(vbox_vt_analysis)
# Connect the mplwidget with canvas
self.ui.mplwidget_general = self.canvas_general
self.ui.mplwidget_import = self.canvas_import
self.ui.mplwidget_analysis = self.canvas_analysis
self.ui.mplwidget_ct_analysis = self.canvas_ct_analysis
self.ui.mplwidget_vt_analysis = self.canvas_vt_analysis
self.connect(self.ui.actionArray_Builder, SIGNAL('triggered()'),
lambda: self.ui.stackedWidget.setCurrentIndex(0))
self.connect(self.ui.actionKeithley_Single_scan, SIGNAL('triggered()'),
lambda: self.ui.stackedWidget.setCurrentIndex(1))
self.connect(self.ui.actionAgilent_Single_scan, SIGNAL('triggered()'),
lambda: self.ui.stackedWidget.setCurrentIndex(2))
self.connect(self.ui.actionLockIn_Single_scan, SIGNAL('triggered()'),
lambda: self.ui.stackedWidget.setCurrentIndex(3))
self.connect(self.ui.actionResonant_Single_scan, SIGNAL('triggered()'),
lambda: self.ui.stackedWidget.setCurrentIndex(4))
self.Array_Builder_programs = Array_Builder(main=self, ui=self.ui)
# Connect buttons in the General Array tab
# self.connect(self.ui.pushButton_plot, SIGNAL('clicked()'), self.Array_Builder_programs.Plot_general)
# self.connect(self.ui.pushButton_clear, SIGNAL('clicked()'), self.Array_Builder_programs.Clear)
# self.connect(self.ui.pushButton_save, SIGNAL('clicked()'), self.Array_Builder_programs.Save)
# self.connect(self.ui.pushButton_browse_save, SIGNAL('clicked()'), self.Array_Builder_programs.Browse_save)
self.Keithley_programs = Keithley(main=self, ui=self.ui)
self.Keithley_programs.Refresh_visa()
# Connect buttons in the Keithely tab
# self.connect(self.ui.pushButton_browse_keithley, SIGNAL('clicked()'), self.Keithley_programs.Browse_keithley)
# self.connect(self.ui.pushButton_import_keithley, SIGNAL('clicked()'), self.Keithley_programs.Import_keithley)
# self.connect(self.ui.pushButton_close_keithley, SIGNAL('clicked()'), self.Keithley_programs.Close_keithley)
# self.connect(self.ui.pushButton_select_keithley, SIGNAL('clicked()'), self.Keithley_programs.Select_keithley)
# self.connect(self.ui.pushButton_scan_keithley, SIGNAL('clicked()'), self.Keithley_programs.Scan_keithley)
# self.connect(self.ui.pushButton_pause_keithley, SIGNAL('clicked()'), self.Keithley_programs.collect_data_thread.pause)
# self.connect(self.ui.pushButton_stop_keithley, SIGNAL('clicked()'), self.Keithley_programs.collect_data_thread.stop)
# self.connect(self.ui.pushButton_clear_keithley, SIGNAL('clicked()'), self.Keithley_programs.collect_data_thread.Clear_keithley)
# self.connect(self.ui.pushButton_copy_keithley, SIGNAL('clicked()'), self.CopyData)
# self.connect(self.ui.pushButton_fit_keithley, SIGNAL('clicked()'), self.Keithley_programs.collect_data_thread.Fit)
# self.connect(self.ui.radioButton_voltage_keithley, SIGNAL("clicked()"), lambda : self.ui.tabWidget_scan_keithley.setCurrentIndex(0))
# self.connect(self.ui.radioButton_timescan_keithley, SIGNAL("clicked()"), self.Keithley_programs.collect_data_thread.Pre_MPL_Plot)
# self.connect(self.ui.radioButton_stepscan_keithley, SIGNAL("clicked()"), self.Keithley_programs.collect_data_thread.Pre_MPL_Plot)
# self.connect(self.Keithley_programs.collect_data_thread, SIGNAL("plot"), self.Keithley_programs.Plot_data)
# self.connect(self.Keithley_programs.collect_data_thread, SIGNAL("mpl_plot"), self.Keithley_programs.Plot_analysis)
# self.connect(self.Keithley_programs.collect_data_thread, SIGNAL("data_available"), self.Keithley_programs.Pre_save)
# self.connect(self.Keithley_programs.collect_data_thread, SIGNAL("clear_plot"), self.Keithley_programs.Clear_plot)
self.Values = []
self.Step = []
self.Peak = []
self.round = 0
self.new_start = 0
self.ui.lineEdit_directory_save.setText(os.getcwd())
#Agilent_Yokogawa
self.canvas_import_ay = FigureCanvas(
self.ui.mplwidget_import_ay.figure)
self.canvas_import_ay.setParent(self.ui.widget_import_ay)
# This is the toolbar widget for the import canvas
self.mpl_toolbar_import_ay = NavigationToolbar(
self.canvas_import_ay, self.ui.widget_import_ay)
#Agilent_Yokogawa
self.canvas_analysis_ay = FigureCanvas(
self.ui.mplwidget_analysis_ay.figure)
self.canvas_analysis_ay.setParent(self.ui.widget_analysis_ay)
# This is the toolbar widget for the import canvas
self.mpl_toolbar_analysis_ay = NavigationToolbar(
self.canvas_analysis_ay, self.ui.widget_analysis_ay)
# Create the QVBoxLayout object and add the widget into the Layout
vbox_import_ay = QVBoxLayout()
# The matplotlib canvas
vbox_import_ay.addWidget(self.canvas_import_ay)
# The matplotlib toolbar
vbox_import_ay.addWidget(self.mpl_toolbar_import_ay)
self.ui.widget_import_ay.setLayout(vbox_import_ay)
# Create the QVBoxLayout object and add the widget into the Layout
vbox_analysis_ay = QVBoxLayout()
# The matplotlib canvas
vbox_analysis_ay.addWidget(self.canvas_analysis_ay)
# The matplotlib toolbar
vbox_analysis_ay.addWidget(self.mpl_toolbar_analysis_ay)
self.ui.widget_analysis_ay.setLayout(vbox_analysis_ay)
# Connect the mplwidget with canvass
self.ui.mplwidget_import_ay = self.canvas_import_ay
self.ui.mplwidget_analysis_ay = self.canvas_analysis_ay
# Connect buttons in the Agilent Yokogawa tab
self.Agilent_Yokogawa_programs = Agilent_Yokogawa(self.ui)
self.connect(self.ui.startButton, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.start)
self.connect(self.ui.stopButton, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.stop)
#self.connect(self.action_timer, SIGNAL("timeout()"), self.Agilent_Yokogawa_programs.action)
self.connect(self.ui.pushButton_browse_ay, SIGNAL('clicked()'),
self.Agilent_Yokogawa_programs.Browse_ay)
self.connect(self.ui.pushButton_import_ay, SIGNAL('clicked()'),
self.Agilent_Yokogawa_programs.Import_ay)
self.connect(self.ui.pushButton_copy_ay, SIGNAL('clicked()'),
self.Copy_ay)
self.connect(self.ui.selectVisaButton, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.select_visa)
self.connect(self.ui.updateVisaButton, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.update_visa)
self.connect(self.ui.closeVisaButton0, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.close_visa0)
self.connect(self.ui.closeVisaButton1, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.close_visa1)
self.connect(self.Agilent_Yokogawa_programs.collectDataThread,
SIGNAL("plot"), self.Agilent_Yokogawa_programs.plotData)
self.connect(self.Agilent_Yokogawa_programs.collectDataThread,
SIGNAL("analyse"), self.Agilent_Yokogawa_programs.analyse)
self.connect(self.ui.browseButton, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.browse)
self.connect(self.ui.saveButton, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.save)
self.ui.mplwidget_analysis_ay.figure.canvas.mpl_connect(
'button_release_event', self.Agilent_Yokogawa_programs.slope)
#Connects the buttons in the Resonant Sweeper Tab
#self.Resonant_programs = Resonance_Sweep(main = self, ui = self.ui)
self.Resonant_Sweeper_functions = Resonance_Sweep(main=self,
ui=self.ui)
self.Resonant_Sweeper_functions.update_visa()
self.connect(self.ui.pushButtonSelectRS, SIGNAL("clicked()"),
self.Resonant_Sweeper_functions.choose_visa)
self.connect(self.ui.pushButtonUpdateRS, SIGNAL("clicked()"),
self.Resonant_Sweeper_functions.update_visa)
self.connect(self.ui.pushButtonSourceSelectRS, SIGNAL("clicked()"),
self.Resonant_Sweeper_functions.choose_visa)
self.connect(self.ui.pushButtonSourceUpdateRS, SIGNAL("clicked()"),
self.Resonant_Sweeper_functions.update_visa)
self.connect(self.ui.pushButtonStartRS, SIGNAL("clicked()"),
self.Resonant_Sweeper_functions.start)
self.connect(self.ui.pushButtonStopRS, SIGNAL("clicked()"),
self.Resonant_Sweeper_functions.stop)
self.connect(self.ui.pushButtonPauseRS, SIGNAL("clicked()"),
self.Resonant_Sweeper_functions.collectDataThread.pause)
self.connect(self.Resonant_Sweeper_functions.collectDataThread,
SIGNAL("plot"), self.Resonant_Sweeper_functions.plotData)
self.connect(self.Resonant_Sweeper_functions.collectDataThread,
SIGNAL("stop"), self.Resonant_Sweeper_functions.stop)
#Connects the buttons in the Lock-In Program Tab
self.Lock_In_programs = Lock_In(main=self, ui=self.ui)
self.connect(self.ui.pushButtonSelectLI, SIGNAL("clicked()"),
self.Lock_In_programs.choose_visa)
self.connect(self.ui.pushButtonUpdateLI, SIGNAL("clicked()"),
self.Lock_In_programs.update_visa)
self.connect(self.ui.pushButtonStartLI, SIGNAL("clicked()"),
self.Lock_In_programs.start)
self.connect(self.ui.pushButtonStopLI, SIGNAL("clicked()"),
self.Lock_In_programs.stop)
self.connect(self.ui.pushButtonStopLI, SIGNAL("clicked()"),
self.Lock_In_programs.final_append)
self.connect(self.ui.pushButtonPauseLI, SIGNAL("clicked()"),
self.Lock_In_programs.append_parameters)
self.connect(self.ui.pushButtonPauseLI, SIGNAL("clicked()"),
self.Lock_In_programs.collectDataThread.pause)
self.connect(self.ui.pushButtonPauseLI, SIGNAL('clicked()'),
self.Lock_In_programs.collectDataThread.appendSessionData)
self.connect(self.ui.pushButtonStopLI, SIGNAL('clicked()'),
self.Lock_In_programs.collectDataThread.appendSessionData)
self.connect(self.ui.pushButtonPauseLI, SIGNAL('clicked()'),
self.Lock_In_programs.tableAppend)
self.connect(self.ui.pushButtonStopLI, SIGNAL('clicked()'),
self.Lock_In_programs.tableAppend)
self.connect(self.ui.pushButtonSaveLI, SIGNAL('clicked()'),
self.Lock_In_programs.save)
self.connect(self.ui.pushButtonBrowseLI, SIGNAL('clicked()'),
self.Lock_In_programs.browse)
self.connect(self.ui.pushButtonFolderSelectLI, SIGNAL('clicked()'),
self.Lock_In_programs.select_name)
self.connect(self.ui.radioButtonDateTimeLI, SIGNAL('clicked()'),
self.Lock_In_programs.save_name)
self.connect(self.ui.radioButtonCustomLI, SIGNAL('clicked()'),
self.Lock_In_programs.save_name)
self.connect(self.ui.radioButton_csvLI, SIGNAL('clicked()'),
self.Lock_In_programs.save_type)
self.connect(self.ui.radioButton_txtLI, SIGNAL('clicked()'),
self.Lock_In_programs.save_type)
self.connect(self.Lock_In_programs.collectDataThread, SIGNAL("plot"),
self.Lock_In_programs.plotData)
self.connect(self.Lock_In_programs.collectDataThread,
SIGNAL("Begin_Save"), self.Lock_In_programs.pre_save)
# This method is to transfer the array data from the Array Builder tab to the Keithley tab
# If the array is valid, data_available is true and execute the data transfer
# If the array is not valid, execution cannot be done
def CopyDataFunc(self):
if self.Array_Builder_programs.data_available == True:
return self.Array_Builder_programs.Values
else:
return None
def Copy_ay(self):
try:
#self.Array_Builder_programs.data_available == True:
self.Agilent_Yokogawa_programs.Copy_ay(
self.Array_Builder_programs.Values)
self.ui.output.setText('Array has been copied and plotted.')
except:
self.ui.output.setText('No valid array to copy.')
# Make sure the user is going to quit the program
def closeEvent(self, event):
quit_msg = "Do you want to quit the program?"
reply = QMessageBox.question(self, "Message", quit_msg,
QMessageBox.Yes, QMessageBox.No)
if reply == QMessageBox.Yes:
event.accept()
else:
event.ignore()
class MyForm(QMainWindow):
# The __init__ function is what everything the user wants to be initialized when the class is called.
# Here we shall define the tring functions to corresponding variables.
# The 'self' variable means that the function is part of the class and can be called inside and outside the class.
def __init__(self, parent=None):
# Standard GUI code
QWidget.__init__(self, parent)
# All the GUI data and widgets in the Ui_MainWindow() class is defined to "self.ui"
# Thus to do anything on the GUI, the commands must go through this variable
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
# For the canvas.
self.canvas = FigureCanvas(self.ui.mplwidget.figure)
self.canvas.setParent(self.ui.widget)
# We need the toolbar widget for the canvas
self.mpl_toolbar = NavigationToolbar(self.canvas, self.ui.widget)
# Create the QVBoxLayout object and add the widget into the layout
vbox = QVBoxLayout()
# The matplotlib canvas
vbox.addWidget(self.canvas)
# The matplotlib toolbar
vbox.addWidget(self.mpl_toolbar)
self.ui.widget.setLayout(vbox)
# Connect the mplwidget with canvas
self.ui.mplwidget = self.canvas
self.connect(self.ui.pushButton_browse, SIGNAL('clicked()'),
self.Browse)
self.connect(self.ui.pushButton_plot, SIGNAL('clicked()'), self.Plot)
self.connect(self.ui.pushButton_show, SIGNAL('clicked()'), self.Show)
def Browse(self):
self.prev_dir = 'C:\Users\QMDlab\Desktop'
self.fileDir = QFileDialog.getOpenFileName(self,
'Select File to Open:',
'C:\Users\QMDlab\Desktop')
if self.fileDir != '':
self.fileDir.replace('/', '\\')
self.ui.lineEdit_address.setText(self.fileDir)
self.ui.lineEdit_condition1.setText('Open Source File')
else:
self.ui.lineEdit_address.setText('None')
self.ui.lineEdit_condition1.setText('Failed to Read File')
self.ui.groupBox_labels.setEnabled(True)
def Show(self):
labels = ''
row = 1
raw_parameters = []
parameters = []
fp = open(self.fileDir)
while True:
line = fp.readline()
#print 1, line
linelist = line.split(',')
if linelist[0] == 'Collected Data\n':
break
labels += linelist[0]
row += 1
self.ui.textEdit_labels.setText(labels)
#fp.close()
#fp = open(self.fileDir)
"""
raw_parameters = lines[row].split(',')
for i in range(0, len(raw_parameters) - 1):
parameters.append(raw_parameters[i])
parameters.append(raw_parameters[len(raw_parameters) - 1].strip())
for i in range(0, len(parameters)):
self.ui.comboBox_x.addItem(parameters[i])
self.ui.comboBox_y.addItem(parameters[i])
#fp.close()
list_bundle = [[] for i in range(0, len(parameters))]
"""
#Read Parameters
parameters = fp.readline().replace("\n", '')
#print 'parameters', parameters
parameters = parameters.split(',')
for i in range(0, len(parameters)):
self.ui.comboBox_x.addItem(parameters[i])
self.ui.comboBox_y.addItem(parameters[i])
#Read Units
units = fp.readline().replace("\n", '')
#print 'units', units
units = units.split(",")
self.data = []
for i in range(0, len(parameters)):
new_data = [parameters[i], units[i], []]
self.data.append(new_data)
#fp = open(self.fileDir)
while True:
#parameters = []
#fp = open(self.fileDir)
lines = fp.readline().replace("\n", "")
#print "lines", lines
if lines == '':
break
values = lines.split(',')
for i in range(0, len(values)):
self.data[i][2].append(values[i])
#row += 1
#print data
###
#for i in range(0, len(raw_parameters) - 1):
# parameters.append(raw_parameters[i])
#parameters.append(raw_parameters[len(raw_parameters) - 1].strip())
#for i in range(0, len(parameters)):
# list_bundle[i].append(parameters[i])
###
#fp.close()
self.ui.groupBox_plot.setEnabled(True)
self.ui.lineEdit_condition2.setText('Ready to Plot.')
def Plot(self):
x_value = self.ui.comboBox_x.currentIndex()
y_value = self.ui.comboBox_y.currentIndex()
self.reset_plot()
self.axes.plot(self.data[x_value][2],
self.data[y_value][2],
marker='.',
linestyle=':')
self.axes.set_title(self.data[x_value][0] + ' vs. ' +
self.data[y_value][0])
self.axes.set_xlabel(self.data[x_value][0] + ' (' +
self.data[x_value][1] + ')')
self.axes.set_ylabel(self.data[y_value][0] + ' (' +
self.data[y_value][1] + ')')
self.ui.mplwidget.draw()
self.ui.lineEdit_condition2.setText('Plot successfully.')
def reset_plot(self):
self.ui.mplwidget.figure.clear()
self.axes = self.ui.mplwidget.figure.add_subplot(111)
def closeEvent(self, question):
quit_msg = "Do you want to quit the program?"
reply = QMessageBox.question(self, 'Message', quit_msg,
QMessageBox.Yes, QMessageBox.No)
# If your answer is "yes", then quit
if reply == QMessageBox.Yes:
question.accept()
# If your answer is "no", then get back
else:
question.ignore()
def __init__(self, parent=None):
# Standard GUI code
QWidget.__init__(self, parent)
# All the GUI data and widgets in the Ui_MainWindow() class is defined to "self.ui"
# Thus to do anything on the GUI, the commands must go through this variable
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
# For the canvas.
self.canvas_general = FigureCanvas(self.ui.mplwidget_general.figure)
self.canvas_general.setParent(self.ui.widget_general)
# We need the toolbar widget for the canvas
self.mpl_toolbar_general = NavigationToolbar(self.canvas_general,
self.ui.widget_general)
# Create the QVBoxLayout object and add the widget into the layout
vbox_general = QVBoxLayout()
# The matplotlib canvas
vbox_general.addWidget(self.canvas_general)
# The matplotlib toolbar
vbox_general.addWidget(self.mpl_toolbar_general)
self.ui.widget_general.setLayout(vbox_general)
# Connect the mplwidget with canvas
self.ui.mplwidget_general = self.canvas_general
self.connect(self.ui.actionArray_Builder, SIGNAL('triggered()'),
lambda: self.ui.stackedWidget.setCurrentIndex(0))
self.connect(self.ui.actionKeithley_Single_scan, SIGNAL('triggered()'),
lambda: self.ui.stackedWidget.setCurrentIndex(1))
self.connect(self.ui.actionAgilent_Single_scan, SIGNAL('triggered()'),
lambda: self.ui.stackedWidget.setCurrentIndex(2))
self.connect(self.ui.actionKeithley_Stepper_Single_Scan,
SIGNAL('triggered()'),
lambda: self.ui.stackedWidget.setCurrentIndex(3))
self.connect(self.ui.actionKeithley_Gate_Sweep, SIGNAL('triggered()'),
lambda: self.ui.stackedWidget.setCurrentIndex(4))
self.connect(self.ui.actionLockIn_Single_Scan, SIGNAL('triggered()'),
lambda: self.ui.stackedWidget.setCurrentIndex(5))
self.connect(self.ui.actionResonant_Single_Scan, SIGNAL('triggered()'),
lambda: self.ui.stackedWidget.setCurrentIndex(6))
self.connect(self.ui.actionSee_Visa_List, SIGNAL('triggered()'),
lambda: self.ui.stackedWidget.setCurrentIndex(7))
self.List_Visas = List_Visas(main=self, ui=self.ui)
self.Array_Builder_programs = Array_Builder(main=self, ui=self.ui)
self.Keithley_programs = Keithley(main=self, ui=self.ui)
self.Keithley_programs.Refresh_visa()
self.Values = []
self.Step = []
self.Peak = []
self.round = 0
self.new_start = 0
self.ui.lineEdit_directory_save.setText(os.getcwd())
self.Agilent_Yokogawa_programs = Agilent_Yokogawa(main=self,
ui=self.ui)
self.Resonant_Sweeper_functions = Resonance_Sweep(main=self,
ui=self.ui)
self.Resonant_Sweeper_functions.update_visa()
self.Lock_In_programs = Lock_In(main=self, ui=self.ui)
self.KeithleyGateSweep = KeithleyGateSweep(main=self, ui=self.ui)
def __init__(self, parent=None):
self.collect_data_thread = Collect_data()
# Standard GUI code
QWidget.__init__(self, parent)
# All the GUI data and widgets in the Ui_MainWindow() class is defined to self.ui
# Thus to do anything on the GUI, the commands must go through this variable
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.connect(self.ui.pushButton_update_1, SIGNAL('clicked()'),
lambda: self.Update("visa1", self.ui.comboBox_visa_1))
self.connect(self.ui.pushButton_update_2, SIGNAL('clicked()'),
lambda: self.Update("visa2", self.ui.comboBox_visa_2))
self.connect(self.ui.pushButton_update_3, SIGNAL('clicked()'),
lambda: self.Update("visa3", self.ui.comboBox_visa_3))
self.connect(self.ui.pushButton_update_4, SIGNAL('clicked()'),
lambda: self.Update("visa4", self.ui.comboBox_visa_4))
self.connect(self.ui.pushButton_update_5, SIGNAL('clicked()'),
lambda: self.Update("visa5", self.ui.comboBox_visa_5))
self.connect(
self.ui.pushButton_select_1, SIGNAL('clicked()'), lambda: self.
Select("visa1", self.visa1, self.ui.comboBox_visa_1, self.ui.
label_visa_1,
[self.ui.pushButton_select_1, self.ui.pushButton_close_1]))
self.connect(
self.ui.pushButton_select_2, SIGNAL('clicked()'), lambda: self.
Select("visa2", self.visa2, self.ui.comboBox_visa_2, self.ui.
label_visa_2,
[self.ui.pushButton_select_2, self.ui.pushButton_close_2]))
self.connect(
self.ui.pushButton_select_3, SIGNAL('clicked()'), lambda: self.
Select("visa3", self.visa3, self.ui.comboBox_visa_3, self.ui.
label_visa_3,
[self.ui.pushButton_select_3, self.ui.pushButton_close_3]))
self.connect(
self.ui.pushButton_select_4, SIGNAL('clicked()'), lambda: self.
Select("visa4",
self.visa4,
self.ui.comboBox_visa_4,
self.ui.label_visa_4,
[self.ui.pushButton_select_4, self.ui.pushButton_close_4],
baud=115200))
self.connect(
self.ui.pushButton_select_5, SIGNAL('clicked()'), lambda: self.
Select("visa5", self.visa5, self.ui.comboBox_visa_5, self.ui.
label_visa_5,
[self.ui.pushButton_select_5, self.ui.pushButton_close_5]))
self.connect(
self.ui.pushButton_close_1, SIGNAL('clicked()'),
lambda: self.Close("visa1", self.visa1, self.ui.label_visa_1, [
self.ui.pushButton_select_1, self.ui.pushButton_close_1
]))
self.connect(
self.ui.pushButton_close_2, SIGNAL('clicked()'),
lambda: self.Close("visa2", self.visa2, self.ui.label_visa_2, [
self.ui.pushButton_select_2, self.ui.pushButton_close_2
]))
self.connect(
self.ui.pushButton_close_3, SIGNAL('clicked()'),
lambda: self.Close("visa3", self.visa3, self.ui.label_visa_3, [
self.ui.pushButton_select_3, self.ui.pushButton_close_3
]))
self.connect(
self.ui.pushButton_close_4, SIGNAL('clicked()'),
lambda: self.Close("visa4", self.visa4, self.ui.label_visa_4, [
self.ui.pushButton_select_4, self.ui.pushButton_close_4
]))
self.connect(
self.ui.pushButton_close_5, SIGNAL('clicked()'),
lambda: self.Close("visa5", self.visa5, self.ui.label_visa_5, [
self.ui.pushButton_select_5, self.ui.pushButton_close_5
]))
self.connect(self.ui.pushButton_Start, SIGNAL('clicked()'), self.start)
self.connect(self.ui.pushButton_Stop, SIGNAL('clicked()'),
self.collect_data_thread.stop)
self.connect(self.ui.pushButton_Pause, SIGNAL('clicked()'),
self.collect_data_thread.pause)
self.connect(self.collect_data_thread, SIGNAL("curve_plot"),
self.curvePlots_update)
self.connect(self.collect_data_thread, SIGNAL("print"),
self.Print_data)
self.connect(self.ui.textEdit, SIGNAL('textChanged ()'),
lambda: self.start_font("C"))
self.Update("visa1", self.ui.comboBox_visa_1)
self.Update("visa2", self.ui.comboBox_visa_2)
self.Update("visa3", self.ui.comboBox_visa_3)
self.Update("visa4", self.ui.comboBox_visa_4)
self.Update("visa5", self.ui.comboBox_visa_5)
self.curve_1 = self.make_curveWidgets(
self.ui.curvewidget_1,
"black",
"black",
titles=["Plot 1", "X (x)", "Y (y)"])
self.curve_2 = self.make_curveWidgets(
self.ui.curvewidget_2,
"r",
"black",
titles=["Plot 2", "X (x)", "Y (y)"])
self.curve_3 = self.make_curveWidgets(
self.ui.curvewidget_3,
"g",
"black",
titles=["Plot 3", "X (x)", "Y (y)"])
self.curve_4 = self.make_curveWidgets(
self.ui.curvewidget_4,
"o",
"black",
titles=["Plot 4", "X (x)", "Y (y)"])
self.visa1 = None
self.visa2 = None
self.visa3 = None
self.visa4 = None
self.visa5 = None
self.setWindowTitle("Magnetic Sweep with Voltage Bias Lock-in")
font = QFont()
font.setPointSize(8)
self.ui.tabWidget_visa.setFont(font)
self.ui.tabWidget_visa.setTabText(0, "Lock-in Curr")
self.ui.tabWidget_visa.setTabText(1, "Lock-in Volt")
self.ui.tabWidget_visa.setTabText(2, "Gate Keithley")
self.ui.tabWidget_visa.setTabText(3, "Magnet")
self.input_string = []
self.input_string.append("00 Run_Number: 01\n\n")
self.input_string.append("01 Start Field: 0\n")
self.input_string.append("02 Field Sweep: 0.001\n")
self.input_string.append("03 Record Step Field: 0.001\n")
self.input_string.append("04 End Field: 0.001\n")
self.input_string.append("05 Double Linear (y/n): y\n\n")
self.input_string.append("06 Lock-in Curr Sens: 1e-3\n")
self.input_string.append("07 Lock-in Volt Sens: 1e-3\n")
self.input_string.append("08 Curr Pre-Amplifier Sens: 1e-5\n")
self.input_string.append("09 Additional Lock-in Volt Gain: 1\n")
self.input_string.append("10 Additional Lock-in Curr Gain: 1\n\n")
self.input_string.append("11 User: Vannucci\n")
self.input_string.append("12 Save Name: \n")
self.input_string.append("13 TimeStamp (y/n): y\n")
self.input_string.append("14 Comments: ")
self.start_font("C")
input_string_print = ""
for st_i in self.input_string:
input_string_print = input_string_print + st_i
font = QFont()
font.setPointSize(8)
self.ui.textEdit.setFont(font)
self.ui.textEdit.setText(input_string_print)
self.inputted_data = []
self.array_sweep = []
def __init__(self, parent=None):
# Standard GUI code
QWidget.__init__(self, parent)
# All the GUI data and widgets in the Ui_MainWindow() class is defined to "self.ui"
# Thus to do anything on the GUI, the commands must go through this variable
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
# For the canvas.
self.canvas_general = FigureCanvas(self.ui.mplwidget_general.figure)
self.canvas_general.setParent(self.ui.widget_general)
# We need the toolbar widget for the canvas
self.mpl_toolbar_general = NavigationToolbar(self.canvas_general,
self.ui.widget_general)
self.canvas_import = FigureCanvas(self.ui.mplwidget_import.figure)
self.canvas_import.setParent(self.ui.widget_import)
# This is the toolbar widget for the import canvas
self.mpl_toolbar_import = NavigationToolbar(self.canvas_import,
self.ui.widget_import)
# self.canvas_scan = FigureCanvas(self.ui.mplwidget_scan.figure)
# self.canvas_scan.setParent(self.ui.widget_scan)
# # This is the toolbar widget for the scan canvas
# self.mpl_toolbar_scan = NavigationToolbar(self.canvas_scan, self.ui.widget_scan)
# Create the QVBoxLayout object and add the widget into the layout
vbox_general = QVBoxLayout()
# The matplotlib canvas
vbox_general.addWidget(self.canvas_general)
# The matplotlib toolbar
vbox_general.addWidget(self.mpl_toolbar_general)
self.ui.widget_general.setLayout(vbox_general)
# Create the QVBoxLayout object and add the widget into the Layout
vbox_import = QVBoxLayout()
# The matplotlib canvas
vbox_import.addWidget(self.canvas_import)
# The matplotlib toolbar
vbox_import.addWidget(self.mpl_toolbar_import)
self.ui.widget_import.setLayout(vbox_import)
# # Create the QVBoxLayout object and add the widget into the Layout
# vbox_scan = QVBoxLayout()
# # The matplotlib canvas
# vbox_scan.addWidget(self.canvas_scan)
# # The matplotlib toolbar
# vbox_scan.addWidget(self.mpl_toolbar_scan)
# self.ui.widget_scan.setLayout(vbox_scan)
# Connect the mplwidget with canvas
self.ui.mplwidget_general = self.canvas_general
self.ui.mplwidget_import = self.canvas_import
# self.ui.mplwidget_scan = self.canvas_scan
self.Array_Builder_programs = Array_Builder(self.ui)
# Connect buttons in the General Array tab
self.connect(self.ui.pushButton_plot, SIGNAL('clicked()'),
self.Array_Builder_programs.Plot_general)
self.connect(self.ui.pushButton_clear, SIGNAL('clicked()'),
self.Array_Builder_programs.Clear)
self.connect(self.ui.pushButton_save, SIGNAL('clicked()'),
self.Array_Builder_programs.Save)
self.connect(self.ui.pushButton_browse_save, SIGNAL('clicked()'),
self.Array_Builder_programs.Browse_save)
# Connect buttons in the Keithely tab
self.Keithley_programs = Keithley(self.ui)
self.Keithley_programs.Refresh_visa()
self.connect(self.ui.pushButton_browse_keithley, SIGNAL('clicked()'),
self.Keithley_programs.Browse_keithley)
self.connect(self.ui.pushButton_import_keithley, SIGNAL('clicked()'),
self.Keithley_programs.Import_keithley)
self.connect(self.ui.pushButton_close_keithley, SIGNAL('clicked()'),
self.Keithley_programs.Close_keithley)
self.connect(self.ui.pushButton_select_keithley, SIGNAL('clicked()'),
self.Keithley_programs.Select_keithley)
self.connect(self.ui.pushButton_scan_keithley, SIGNAL('clicked()'),
self.Keithley_programs.Scan_keithley)
self.connect(self.ui.pushButton_pause_keithley, SIGNAL('clicked()'),
self.Keithley_programs.collect_data_thread.pause)
self.connect(self.ui.pushButton_stop_keithley, SIGNAL('clicked()'),
self.Keithley_programs.collect_data_thread.stop)
self.connect(self.ui.pushButton_clear_keithley, SIGNAL('clicked()'),
self.Keithley_programs.Clear_keithley)
self.connect(self.ui.pushButton_copy_keithley, SIGNAL('clicked()'),
self.CopyData)
self.connect(
self.ui.radioButton_voltage_keithley, SIGNAL("clicked()"),
lambda: self.ui.tabWidget_scan_keithley.setCurrentIndex(0))
self.connect(
self.ui.radioButton_current_keithley, SIGNAL("clicked()"),
lambda: self.ui.tabWidget_scan_keithley.setCurrentIndex(1))
self.connect(self.Keithley_programs.collect_data_thread,
SIGNAL("plot"), self.Keithley_programs.Plot_data)
self.Values = []
self.Step = []
self.Peak = []
self.round = 0
self.new_start = 0
self.ui.lineEdit_directory_save.setText(os.getcwd())
self.canvas_import_ay = FigureCanvas(
self.ui.mplwidget_import_ay.figure)
self.canvas_import_ay.setParent(self.ui.widget_import_ay)
# This is the toolbar widget for the import canvas
self.mpl_toolbar_import_ay = NavigationToolbar(
self.canvas_import_ay, self.ui.widget_import_ay)
# Create the QVBoxLayout object and add the widget into the Layout
vbox_import_ay = QVBoxLayout()
# The matplotlib canvas
vbox_import_ay.addWidget(self.canvas_import_ay)
# The matplotlib toolbar
vbox_import_ay.addWidget(self.mpl_toolbar_import_ay)
self.ui.widget_import_ay.setLayout(vbox_import_ay)
# Connect the mplwidget with canvas
self.ui.mplwidget_import_ay = self.canvas_import_ay
# self.ui.mplwidget_scan = self.canvas_scan
# Connect buttons in the Agilent Yokogawa tab
self.Agilent_Yokogawa_programs = Agilent_Yokogawa(self.ui)
self.connect(self.ui.startButton, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.start)
#self.connect(self.action_timer, SIGNAL("timeout()"), self.Agilent_Yokogawa_programs.action)
self.connect(self.ui.pushButton_browse_ay, SIGNAL('clicked()'),
self.Agilent_Yokogawa_programs.Browse_ay)
self.connect(self.ui.pushButton_import_ay, SIGNAL('clicked()'),
self.Agilent_Yokogawa_programs.Import_ay)
self.connect(self.ui.pushButton_copy_ay, SIGNAL('clicked()'),
self.Copy_ay)
self.connect(self.ui.selectVisaButton, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.select_visa)
self.connect(self.ui.updateVisaButton, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.update_visa)
self.connect(self.ui.closeVisaButton0, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.close_visa0)
self.connect(self.ui.closeVisaButton1, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.close_visa1)
self.connect(self.ui.browseButton, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.browse)
self.connect(self.ui.saveButton, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.save)
class MyForm(QMainWindow):
# The __init__ function is what everything the user wants to be initialized when the class is called.
# Here we shall define the tring functions to corresponding variables.
# The 'self' variable means that the function is part of the class and can be called inside and outside the class.
def __init__(self, parent=None):
# Standard GUI code
QWidget.__init__(self, parent)
# All the GUI data and widgets in the Ui_MainWindow() class is defined to "self.ui"
# Thus to do anything on the GUI, the commands must go through this variable
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
# For the canvas.
self.canvas_general = FigureCanvas(self.ui.mplwidget_general.figure)
self.canvas_general.setParent(self.ui.widget_general)
# We need the toolbar widget for the canvas
self.mpl_toolbar_general = NavigationToolbar(self.canvas_general,
self.ui.widget_general)
self.canvas_import = FigureCanvas(self.ui.mplwidget_import.figure)
self.canvas_import.setParent(self.ui.widget_import)
# This is the toolbar widget for the import canvas
self.mpl_toolbar_import = NavigationToolbar(self.canvas_import,
self.ui.widget_import)
# self.canvas_scan = FigureCanvas(self.ui.mplwidget_scan.figure)
# self.canvas_scan.setParent(self.ui.widget_scan)
# # This is the toolbar widget for the scan canvas
# self.mpl_toolbar_scan = NavigationToolbar(self.canvas_scan, self.ui.widget_scan)
# Create the QVBoxLayout object and add the widget into the layout
vbox_general = QVBoxLayout()
# The matplotlib canvas
vbox_general.addWidget(self.canvas_general)
# The matplotlib toolbar
vbox_general.addWidget(self.mpl_toolbar_general)
self.ui.widget_general.setLayout(vbox_general)
# Create the QVBoxLayout object and add the widget into the Layout
vbox_import = QVBoxLayout()
# The matplotlib canvas
vbox_import.addWidget(self.canvas_import)
# The matplotlib toolbar
vbox_import.addWidget(self.mpl_toolbar_import)
self.ui.widget_import.setLayout(vbox_import)
# # Create the QVBoxLayout object and add the widget into the Layout
# vbox_scan = QVBoxLayout()
# # The matplotlib canvas
# vbox_scan.addWidget(self.canvas_scan)
# # The matplotlib toolbar
# vbox_scan.addWidget(self.mpl_toolbar_scan)
# self.ui.widget_scan.setLayout(vbox_scan)
# Connect the mplwidget with canvas
self.ui.mplwidget_general = self.canvas_general
self.ui.mplwidget_import = self.canvas_import
# self.ui.mplwidget_scan = self.canvas_scan
self.Array_Builder_programs = Array_Builder(self.ui)
# Connect buttons in the General Array tab
self.connect(self.ui.pushButton_plot, SIGNAL('clicked()'),
self.Array_Builder_programs.Plot_general)
self.connect(self.ui.pushButton_clear, SIGNAL('clicked()'),
self.Array_Builder_programs.Clear)
self.connect(self.ui.pushButton_save, SIGNAL('clicked()'),
self.Array_Builder_programs.Save)
self.connect(self.ui.pushButton_browse_save, SIGNAL('clicked()'),
self.Array_Builder_programs.Browse_save)
# Connect buttons in the Keithely tab
self.Keithley_programs = Keithley(self.ui)
self.Keithley_programs.Refresh_visa()
self.connect(self.ui.pushButton_browse_keithley, SIGNAL('clicked()'),
self.Keithley_programs.Browse_keithley)
self.connect(self.ui.pushButton_import_keithley, SIGNAL('clicked()'),
self.Keithley_programs.Import_keithley)
self.connect(self.ui.pushButton_close_keithley, SIGNAL('clicked()'),
self.Keithley_programs.Close_keithley)
self.connect(self.ui.pushButton_select_keithley, SIGNAL('clicked()'),
self.Keithley_programs.Select_keithley)
self.connect(self.ui.pushButton_scan_keithley, SIGNAL('clicked()'),
self.Keithley_programs.Scan_keithley)
self.connect(self.ui.pushButton_pause_keithley, SIGNAL('clicked()'),
self.Keithley_programs.collect_data_thread.pause)
self.connect(self.ui.pushButton_stop_keithley, SIGNAL('clicked()'),
self.Keithley_programs.collect_data_thread.stop)
self.connect(self.ui.pushButton_clear_keithley, SIGNAL('clicked()'),
self.Keithley_programs.Clear_keithley)
self.connect(self.ui.pushButton_copy_keithley, SIGNAL('clicked()'),
self.CopyData)
self.connect(
self.ui.radioButton_voltage_keithley, SIGNAL("clicked()"),
lambda: self.ui.tabWidget_scan_keithley.setCurrentIndex(0))
self.connect(
self.ui.radioButton_current_keithley, SIGNAL("clicked()"),
lambda: self.ui.tabWidget_scan_keithley.setCurrentIndex(1))
self.connect(self.Keithley_programs.collect_data_thread,
SIGNAL("plot"), self.Keithley_programs.Plot_data)
self.Values = []
self.Step = []
self.Peak = []
self.round = 0
self.new_start = 0
self.ui.lineEdit_directory_save.setText(os.getcwd())
self.canvas_import_ay = FigureCanvas(
self.ui.mplwidget_import_ay.figure)
self.canvas_import_ay.setParent(self.ui.widget_import_ay)
# This is the toolbar widget for the import canvas
self.mpl_toolbar_import_ay = NavigationToolbar(
self.canvas_import_ay, self.ui.widget_import_ay)
# Create the QVBoxLayout object and add the widget into the Layout
vbox_import_ay = QVBoxLayout()
# The matplotlib canvas
vbox_import_ay.addWidget(self.canvas_import_ay)
# The matplotlib toolbar
vbox_import_ay.addWidget(self.mpl_toolbar_import_ay)
self.ui.widget_import_ay.setLayout(vbox_import_ay)
# Connect the mplwidget with canvas
self.ui.mplwidget_import_ay = self.canvas_import_ay
# self.ui.mplwidget_scan = self.canvas_scan
# Connect buttons in the Agilent Yokogawa tab
self.Agilent_Yokogawa_programs = Agilent_Yokogawa(self.ui)
self.connect(self.ui.startButton, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.start)
#self.connect(self.action_timer, SIGNAL("timeout()"), self.Agilent_Yokogawa_programs.action)
self.connect(self.ui.pushButton_browse_ay, SIGNAL('clicked()'),
self.Agilent_Yokogawa_programs.Browse_ay)
self.connect(self.ui.pushButton_import_ay, SIGNAL('clicked()'),
self.Agilent_Yokogawa_programs.Import_ay)
self.connect(self.ui.pushButton_copy_ay, SIGNAL('clicked()'),
self.Copy_ay)
self.connect(self.ui.selectVisaButton, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.select_visa)
self.connect(self.ui.updateVisaButton, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.update_visa)
self.connect(self.ui.closeVisaButton0, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.close_visa0)
self.connect(self.ui.closeVisaButton1, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.close_visa1)
self.connect(self.ui.browseButton, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.browse)
self.connect(self.ui.saveButton, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.save)
def CopyData(self):
if self.Array_Builder_programs.data_available == True:
self.Keithley_programs.Copy_keithley(
self.Array_Builder_programs.Values)
self.ui.lineEdit_condition_keithley.setText(
'Array has been copied and plotted.')
else:
self.ui.lineEdit_condition_keithley.setText(
'No valid array to copy.')
def Copy_ay(self):
if self.Array_Builder_programs.data_available == True:
self.Agilent_Yokogawa_programs.Copy_ay(
self.Array_Builder_programs.Values)
self.ui.output.setText('Array has been copied and plotted.')
else:
self.ui.output.setText('No valid array to copy.')
# Make sure the user is going to quit the program
def closeEvent(self, event):
quit_msg = "DO you want to quit the program?"
reply = QMessageBox.question(self, "Message", quit_msg,
QMessageBox.Yes, QMessageBox.No)
if reply == QMessageBox.Yes:
event.accept()
else:
event.ignore()
def __init__(self, parent = None):
# Standard GUI code
QWidget.__init__(self, parent)
# All the GUI data and widgets in the Ui_MainWindow() class is defined to "self.ui"
# Thus to do anything on the GUI, the commands must go through this variable
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
# For the canvas.
self.canvas_general = FigureCanvas(self.ui.mplwidget_general.figure)
self.canvas_general.setParent(self.ui.widget_general)
# We need the toolbar widget for the canvas
self.mpl_toolbar_general = NavigationToolbar(self.canvas_general, self.ui.widget_general)
self.canvas_import = FigureCanvas(self.ui.mplwidget_import.figure)
self.canvas_import.setParent(self.ui.widget_import)
# This is the toolbar widget for the import canvas
self.mpl_toolbar_import = NavigationToolbar(self.canvas_import, self.ui.widget_import)
self.canvas_scan = FigureCanvas(self.ui.mplwidget_scan.figure)
self.canvas_scan.setParent(self.ui.widget_scan)
# This is the toolbar widget for the scan canvas
self.mpl_toolbar_scan = NavigationToolbar(self.canvas_scan, self.ui.widget_scan)
# Create the QVBoxLayout object and add the widget into the layout
vbox_general = QVBoxLayout()
# The matplotlib canvas
vbox_general.addWidget(self.canvas_general)
# The matplotlib toolbar
vbox_general.addWidget(self.mpl_toolbar_general)
self.ui.widget_general.setLayout(vbox_general)
# Create the QVBoxLayout object and add the widget into the Layout
vbox_import = QVBoxLayout()
# The matplotlib canvas
vbox_import.addWidget(self.canvas_import)
# The matplotlib toolbar
vbox_import.addWidget(self.mpl_toolbar_import)
self.ui.widget_import.setLayout(vbox_import)
# Create the QVBoxLayout object and add the widget into the Layout
vbox_scan = QVBoxLayout()
# The matplotlib canvas
vbox_scan.addWidget(self.canvas_scan)
# The matplotlib toolbar
vbox_scan.addWidget(self.mpl_toolbar_scan)
self.ui.widget_scan.setLayout(vbox_scan)
# Connect the mplwidget with canvas
self.ui.mplwidget_general = self.canvas_general
self.ui.mplwidget_import = self.canvas_import
self.ui.mplwidget_scan = self.canvas_scan
self.General_programs = General(self.ui)
# Connect buttons in the General Array tab
self.connect(self.ui.pushButton_plot, SIGNAL('clicked()'), self.General_programs.Plot_general)
self.connect(self.ui.pushButton_clear, SIGNAL('clicked()'), self.General_programs.Clear)
self.connect(self.ui.pushButton_save, SIGNAL('clicked()'), self.General_programs.Save)
self.connect(self.ui.pushButton_browse_save, SIGNAL('clicked()'), self.General_programs.Browse_save)
self.Keithley_programs = Keithley(self.ui)
self.Keithley_programs.Refresh_visa()
# Connect buttons in the Keithely tab
self.connect(self.ui.pushButton_browse_keithley, SIGNAL('clicked()'), self.Keithley_programs.Browse_keithley)
self.connect(self.ui.pushButton_import_keithley, SIGNAL('clicked()'), self.Keithley_programs.Import_keithley)
self.connect(self.ui.pushButton_close_keithley, SIGNAL('clicked()'), self.Keithley_programs.Close_keithley)
self.connect(self.ui.pushButton_select_keithley, SIGNAL('clicked()'), self.Keithley_programs.Select_keithley)
self.connect(self.ui.pushButton_scan_keithley, SIGNAL('clicked()'), self.Keithley_programs.Scan_keithley)
self.connect(self.ui.pushButton_stop_keithley, SIGNAL('clicked()'), self.Keithley_programs.Stop_keithley)
self.connect(self.ui.pushButton_clear_keithley, SIGNAL('clicked()'), self.Keithley_programs.Clear_keithley)
self.Values = []
self.Step = []
self.Peak = []
self.round = 0
self.new_start = 0
self.ui.lineEdit_directory_save.setText(os.getcwd())
class MyForm(QMainWindow):
# The __init__ function is what everything the user wants to be initialized when the class is called.
# Here we shall define the tring functions to corresponding variables.
# The 'self' variable means that the function is part of the class and can be called inside and outside the class.
def __init__(self, parent=None):
# Standard GUI code
QWidget.__init__(self, parent)
# All the GUI data and widgets in the Ui_MainWindow() class is defined to "self.ui"
# Thus to do anything on the GUI, the commands must go through this variable
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
# For the canvas.
self.canvas = FigureCanvas(self.ui.mplwidget.figure)
self.canvas.setParent(self.ui.widget)
# We need the toolbar widget for the canvas
self.mpl_toolbar = NavigationToolbar(self.canvas, self.ui.widget)
# Create the QVBoxLayout object and add the widget into the layout
vbox = QVBoxLayout()
# The matplotlib canvas
vbox.addWidget(self.canvas)
# The matplotlib toolbar
vbox.addWidget(self.mpl_toolbar)
self.ui.widget.setLayout(vbox)
# Connect the mplwidget with canvas
self.ui.mplwidget = self.canvas
self.reset_plot()
self.connect(self.ui.pushButton_browse, SIGNAL('clicked()'),
self.Browse)
self.connect(self.ui.pushButton_change_name, SIGNAL('clicked()'),
self.Change_name)
self.connect(self.ui.pushButton_open, SIGNAL('clicked()'), self.Open)
self.connect(self.ui.pushButton_Plot, SIGNAL('clicked()'),
self.Plot_ready)
self.connect(self.ui.pushButton_Next, SIGNAL('clicked()'), self.Next)
self.connect(self.ui.pushButton_Previous, SIGNAL('clicked()'),
self.Previous)
self.connect(self.ui.pushButton_find, SIGNAL('clicked()'), self.Find)
self.connect(self.ui.pushButton_modify, SIGNAL('clicked()'),
self.Modify)
self.connect(self.ui.pushButton_return, SIGNAL('clicked()'),
self.Return)
self.ui.pushButton_browse.setEnabled(True)
self.modify = False
self.first_round = True
self.open_dir = ''
self.open_files_number = 0
self.all_info = []
def Browse(self):
self.Num = 0
self.Files = []
self.Names = []
prev_dir = os.getcwd()
fileDir = QFileDialog.getOpenFileNames(self, 'Select Files to Open',
self.ui.lineEdit_address.text())
if fileDir != '':
self.comboBox_update = True
self.Files = fileDir
open_dir = ''
file_list = str(fileDir[0]).split('\\')
for i in range(0, len(file_list) - 1):
if i < len(file_list) - 2:
open_dir += file_list[i] + '\\'
elif i == len(file_list) - 2:
open_dir += file_list[i]
self.ui.lineEdit_address.setText(open_dir)
self.ui.pushButton_open.setEnabled(True)
self.first_round = False
filedir = str(fileDir).split('\\')
for i in range(0, len(fileDir)):
temp = fileDir[i].split('\\')
name = temp[len(temp) - 1]
self.Names.append(name)
if len(fileDir) > 1:
self.ui.label_condition.setText(
str(len(fileDir)) + ' files selected, click Open')
elif len(fileDir) == 1:
self.ui.label_condition.setText(
str(len(fileDir)) + ' file selected, click Open')
else:
self.ui.lineEdit_address.setText('None')
self.ui.label_condition.setText('Failed to Read File')
def Open(self):
# Every you click the "Open File" button, the content in the plot combox is refreshed
self.reset_plot()
self.ui.mplwidget.draw()
self.ui.lineEdit_x.setText('')
self.ui.lineEdit_y.setText('')
self.ui.lineEdit_name.setText('')
self.ui.label_condition.setText('')
self.ui.lineEdit_minute.setText('')
self.ui.label_date.setText('')
labels = ''
raw_parameters = []
units = []
parameters = []
new_parameters = []
self.data = []
new_data = []
first_data = []
self.date_time = []
temp_parameters = []
item = 0
length = 0
# This count is the number of the reading loops for labels. If count is over 1000, that means there's something wrong with the divider line and it helps to stop the program
count = 0
# It is false when program cannot find the line divider and runs the while loop 1000 times
self.divider_found = True
fp = open(self.Files[self.Num])
while True:
if count > 1000:
self.ui.label_condition.setText('Line divider is not found.')
self.divider_found = False
break
line = fp.readline()
linelist = line.split(',')
if linelist[0].upper() == 'COLLECTED DATA\n':
break
for i in range(0, len(linelist)):
labels += linelist[i]
count += 1
if self.divider_found == True:
self.ui.textEdit_labels.setText(labels)
parameters = fp.readline().replace("\n", '')
temp_parameters = parameters.split(',')
if temp_parameters[0] == 'Date':
parameters = temp_parameters[1:]
else:
parameters = temp_parameters
# The following is for the units
units = fp.readline().replace("\n", '')
units = units.split(",")
if temp_parameters[0] == 'Date':
units = units[1:]
if self.comboBox_update:
self.ui.comboBox_x.clear()
self.ui.comboBox_y1.clear()
self.ui.comboBox_y2.clear()
self.ui.comboBox_y3.clear()
self.ui.comboBox_y4.clear()
self.ui.comboBox_y5.clear()
self.ui.comboBox_y6.clear()
self.ui.comboBox_y2.addItem('None')
self.ui.comboBox_y3.addItem('None')
self.ui.comboBox_y4.addItem('None')
self.ui.comboBox_y5.addItem('None')
self.ui.comboBox_y6.addItem('None')
for i in range(0, len(parameters)):
self.ui.comboBox_x.addItem(parameters[i])
self.ui.comboBox_y1.addItem(parameters[i])
self.ui.comboBox_y2.addItem(parameters[i])
self.ui.comboBox_y3.addItem(parameters[i])
self.ui.comboBox_y4.addItem(parameters[i])
self.ui.comboBox_y5.addItem(parameters[i])
self.ui.comboBox_y6.addItem(parameters[i])
self.ui.comboBox_y1.setCurrentIndex(1)
self.comboBox_update = False
for i in range(0, len(parameters)):
new_data = [parameters[i], units[i], [], []]
self.data.append(new_data)
while True:
val = []
lines = fp.readline().replace("\n", "")
if lines == '':
break
values = lines.split(',')
for i in range(0, len(values)):
if values[0] != 'Measurement was Aborted':
if values[i] != '':
val.append(values[i])
if temp_parameters[0] == 'Date':
date_info = val[0].split(' ')
if '/' not in date_info[0]:
weekday = datetime.datetime.strptime(
date_info[0], '%Y-%m-%d').strftime('%a')
else:
weekday = datetime.datetime.strptime(
date_info[0], '%m/%d/%Y').strftime('%a')
date = date_info[0] + ' ' + weekday + ' ' + date_info[1]
self.date_time.append(date)
start = 1
else:
start = 0
for i in range(start, len(val)):
self.data[i - start][2].append(val[i])
self.ui.pushButton_Plot.setEnabled(True)
if self.Num == 0:
self.ui.pushButton_Previous.setEnabled(False)
if len(self.Files) == 1:
self.ui.label_condition.setText(
str(len(self.Files)) + ' file ready to Plot')
else:
self.ui.label_condition.setText(
str(len(self.Files)) + ' files ready to Plot')
def Find(self):
try:
time = float(self.ui.lineEdit_minute.text())
if time <= float(self.data[0][2][0]):
self.ui.label_date.setText(self.date_time[0])
elif time >= float(self.data[0][2][len(self.data[0][2]) - 1]):
self.ui.label_date.setText(self.date_time[len(self.date_time) -
1])
else:
item = 0
while float(self.data[0][2][item]) - time < 0:
item += 1
if abs(float(self.data[0][2][item - 1]) -
time) <= abs(float(self.data[0][2][item]) - time):
self.ui.label_date.setText(self.date_time[item - 1])
else:
self.ui.label_date.setText(self.date_time[item])
except ValueError:
self.ui.label_date.setText('')
self.ui.label_condition.setText('Please enter valid time.')
def Plot_ready(self):
self.x_value = []
self.y1_value = []
self.y2_value = []
self.y3_value = []
self.y4_value = []
self.y5_value = []
self.y6_value = []
# The corresponding number of the comboBox
self.x_num = 0
self.x_num = self.ui.comboBox_x.currentIndex()
self.y1_num = 0
self.y1_num = self.ui.comboBox_y1.currentIndex()
self.y2_num = 0
self.y2_num = self.ui.comboBox_y2.currentIndex() - 1
self.y3_num = 0
self.y3_num = self.ui.comboBox_y3.currentIndex() - 1
self.y4_num = 0
self.y4_num = self.ui.comboBox_y4.currentIndex() - 1
self.y5_num = 0
self.y5_num = self.ui.comboBox_y5.currentIndex() - 1
self.y6_num = 0
self.y6_num = self.ui.comboBox_y6.currentIndex() - 1
x_axis = self.data[self.x_num][0]
x_unit = self.data[self.x_num][1]
y1_axis = self.data[self.y1_num][0]
y1_unit = self.data[self.y1_num][1]
y2_axis = self.data[self.y2_num][0]
y2_unit = self.data[self.y2_num][1]
y3_axis = self.data[self.y3_num][0]
y3_unit = self.data[self.y3_num][1]
y4_axis = self.data[self.y4_num][0]
y4_unit = self.data[self.y4_num][1]
y5_axis = self.data[self.y5_num][0]
y5_unit = self.data[self.y5_num][1]
y6_axis = self.data[self.y6_num][0]
y6_unit = self.data[self.y6_num][1]
self.y1_color_num = 0
self.y1_color_num = self.ui.comboBox_color_y1.currentIndex()
self.y1_color = self.Color(self.y1_color_num)
self.y2_color_num = 0
self.y2_color_num = self.ui.comboBox_color_y2.currentIndex()
self.y2_color = self.Color(self.y2_color_num)
self.y3_color_num = 0
self.y3_color_num = self.ui.comboBox_color_y3.currentIndex()
self.y3_color = self.Color(self.y3_color_num)
self.y4_color_num = 0
self.y4_color_num = self.ui.comboBox_color_y4.currentIndex()
self.y4_color = self.Color(self.y4_color_num)
self.y5_color_num = 0
self.y5_color_num = self.ui.comboBox_color_y5.currentIndex()
self.y5_color = self.Color(self.y5_color_num)
self.y6_color_num = 0
self.y6_color_num = self.ui.comboBox_color_y6.currentIndex()
self.y6_color = self.Color(self.y6_color_num)
self.y1_legend = self.ui.comboBox_y1.currentText()
self.y2_legend = self.ui.comboBox_y2.currentText()
self.y3_legend = self.ui.comboBox_y3.currentText()
self.y4_legend = self.ui.comboBox_y4.currentText()
self.y5_legend = self.ui.comboBox_y5.currentText()
self.y6_legend = self.ui.comboBox_y6.currentText()
self.x_value = self.data[self.x_num][2]
self.y1_value = self.data[self.y1_num][2]
if self.y2_num != -1:
self.y2_value = self.data[self.y2_num][2]
if self.y3_num != -1:
self.y3_value = self.data[self.y3_num][2]
if self.y4_num != -1:
self.y4_value = self.data[self.y4_num][2]
if self.y5_num != -1:
self.y5_value = self.data[self.y5_num][2]
if self.y6_num != -1:
self.y6_value = self.data[self.y6_num][2]
self.ui.lineEdit_x.setText(x_axis + ' (' + x_unit + ')')
self.ui.lineEdit_y.setText(y1_axis + ' (' + y1_unit + ')')
self.ui.lineEdit_name.setText(self.Names[self.Num])
self.ui.pushButton_change_name.setEnabled(True)
if len(self.Files) > 1:
self.ui.pushButton_Next.setEnabled(True)
self.Pre_plot()
def Color(self, num):
if num == 0:
return 'b'
elif num == 1:
return 'g'
elif num == 2:
return 'r'
elif num == 3:
return 'y'
elif num == 4:
return 'k'
elif num == 5:
return 'm'
def Pre_plot(self):
self.reset_plot()
self.axes.grid()
self.x_value = numpy.array(self.x_value, dtype='float')
self.y1_value = numpy.array(self.y1_value, dtype='float')
self.Plot(self.x_value, self.y1_value, self.y1_color, self.y1_legend)
if self.y2_num != -1:
self.y2_value = numpy.array(self.y2_value, dtype='float')
self.Plot(self.x_value, self.y2_value, self.y2_color,
self.y2_legend)
if self.y3_num != -1:
self.y3_value = numpy.array(self.y3_value, dtype='float')
self.Plot(self.x_value, self.y3_value, self.y3_color,
self.y3_legend)
if self.y4_num != -1:
self.y4_value = numpy.array(self.y4_value, dtype='float')
self.Plot(self.x_value, self.y4_value, self.y4_color,
self.y4_legend)
if self.y5_num != -1:
self.y5_value = numpy.array(self.y5_value, dtype='float')
self.Plot(self.x_value, self.y5_value, self.y5_color,
self.y5_legend)
if self.y6_num != -1:
self.y6_value = numpy.array(self.y6_value, dtype='float')
self.Plot(self.x_value, self.y6_value, self.y6_color,
self.y6_legend)
self.ui.label_condition.setText('File' + ' (' + str(self.Num + 1) +
'/' + str(len(self.Files)) + ')' +
': ' + self.Names[self.Num])
self.Draw()
def Next(self):
self.Num = self.Num + 1
self.Open()
self.Plot_ready()
if self.Num == len(self.Files) - 1:
self.ui.pushButton_Next.setEnabled(False)
self.ui.pushButton_Previous.setEnabled(True)
def Previous(self):
self.Num = self.Num - 1
self.Open()
self.Plot_ready()
if self.Num == -1:
self.ui.pushButton_Previous.setEnabled(False)
self.ui.pushButton_Next.setEnabled(True)
def Modify(self):
try:
self.modify = True
if self.ui.lineEdit_x_range.text() != '':
self.modify_x = True
self.x_min = float(
self.ui.lineEdit_x_range.text().split(',')[0])
self.x_max = float(
self.ui.lineEdit_x_range.text().split(',')[1])
else:
self.modify_x = False
if self.ui.lineEdit_y_range.text() != '':
self.modify_y = True
self.y_min = float(
self.ui.lineEdit_y_range.text().split(',')[0])
self.y_max = float(
self.ui.lineEdit_y_range.text().split(',')[1])
else:
self.modify_y = False
if self.ui.checkBox_logx.isChecked():
self.log_x = True
else:
self.log_x = False
if self.ui.checkBox_logx.isChecked():
self.log_y = True
else:
self.log_y = False
self.Plot_ready()
except ValueError:
self.ui.label_condition.setText('Please enter valid Min and Max.')
def Return(self):
self.modify = False
self.ui.lineEdit_x_range.setText('')
self.ui.lineEdit_y_range.setText('')
self.ui.checkBox_logx.setCheckState(False)
self.ui.checkBox_logx.setCheckState(False)
self.ui.pushButton_return.setEnabled(False)
self.Plot_ready()
def Change_name(self):
self.axes.set_title(self.ui.lineEdit_name.text())
self.axes.set_xlabel(self.ui.lineEdit_x.text())
self.axes.set_ylabel(self.ui.lineEdit_y.text())
self.Draw()
def Plot(self, x, y, c, l):
self.axes.plot(x, y, color=c, marker='.', linestyle=':', label=l)
self.axes.set_title(self.ui.lineEdit_name.text())
self.axes.set_xlabel(self.ui.lineEdit_x.text())
self.axes.set_ylabel(self.ui.lineEdit_y.text())
self.axes.legend()
if self.modify:
if self.modify_x:
self.axes.set_xlim(self.x_min, self.x_max)
if self.modify_y:
self.axes.set_ylim(self.y_min, self.y_max)
if self.log_x:
self.axes.set_xscale('log')
if self.log_y:
self.axes.set_yscale('log')
self.ui.label_condition.setText('Plot successfully.')
def Draw(self):
self.ui.mplwidget.draw()
def reset_plot(self):
self.ui.mplwidget.figure.clear()
self.axes = self.ui.mplwidget.figure.add_subplot(111)
self.ui.mplwidget.figure.subplots_adjust(left=0.06,
right=0.94,
top=0.92,
bottom=0.08)
def convert_time(self, d):
date, times = d.split(" ")
year, month, day = date.split("-")
hour, minute, second = times.split(":")
t = datetime.datetime(int(year), int(month), int(day), int(hour),
int(minute), int(second))
t_sec = time.mktime(t.timetuple())
return t_sec
def closeEvent(self, question):
quit_msg = "Do you want to quit the program?"
reply = QMessageBox.question(self, 'Message', quit_msg,
QMessageBox.Yes, QMessageBox.No)
# If your answer is "yes", then quit
if reply == QMessageBox.Yes:
question.accept()
# If your answer is "no", then get back
else:
question.ignore()
class MyForm(QMainWindow):
# The __init__ function is what everything the user wants to be initialized when the class is called.
# Here we shall define the tring functions to corresponding variables.
# The 'self' variable means that the function is part of the class and can be called inside and outside the class.
def __init__(self, parent=None):
# Standard GUI code
QWidget.__init__(self, parent)
# All the GUI data and widgets in the Ui_MainWindow() class is defined to "self.ui"
# Thus to do anything on the GUI, the commands must go through this variable
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
# When you open the window, the visas get refreshed
self.refresh_visa()
# This is to check whether user click start before they save
self.data_check = False
# We set up a QTimer variable called collect_timer.
# It runs as a countdown clock that runs in the background and emits a timeout signal when it reaches 0.
# Because this variable, we do not to use a for loop function for collecting and timing since the for loop can not be stopped in progress and can cause program frozen.
# Also it allows the rest of the commands to run normally
self.collect_timer = QTimer()
# Set up guiqwt plot
self.curve_item = make.curve([], [], color='r')
self.ui.curvewidgetPlot.plot.add_item(self.curve_item)
self.ui.curvewidgetPlot.plot.set_antialiasing(True)
self.ui.curvewidgetPlot.plot.set_titles(
"Agilent 34460A Digit Multimeter", "Time (s)", "Y-Axis")
# The following connects the signals sent from an action on the GUI to a function that does something
# When the button is clicked, it does the corresponding function
self.connect(self.ui.pushButton_Select_Visa, SIGNAL("clicked()"),
self.choose_visa)
self.connect(self.ui.pushButton_Start, SIGNAL("clicked()"), self.start)
self.connect(self.ui.pushButton_Stop, SIGNAL("clicked()"), self.stop)
self.connect(self.ui.pushButton_Refresh, SIGNAL("clicked()"),
self.refresh_visa)
# This works as a clock running in the background, different functions can use this clock at the same time
# It is better than .sleep() function because during the sleep time, the whole program is frozen and cannot do anything else
# Everytime collect_timer gets the time_step, it sends a "timeout()" signal to the device and runs the collect function
self.connect(self.collect_timer, SIGNAL("timeout()"), self.collect)
self.connect(self.ui.comboBox_Meas_Type, SIGNAL("clicked()"),
self.meas_type)
# To give a click signal to the checkBox
self.connect(self.ui.checkBox_Continue, SIGNAL("clicked()"),
self.continue_check)
# I add a slect button for the measurement type
# Only if you click the button, the computer knows your measurement type
# It shows the current measurement type and warning at the same time
self.connect(self.ui.pushButton_Select_Measurement,
SIGNAL("clicked()"), self.choose_meas)
# To save the data
self.connect(self.ui.pushButton_Save, SIGNAL("clicked()"), self.save)
# To see and change the directory
self.connect(self.ui.pushButton_Browse, SIGNAL("clicked()"),
self.browse)
# To choose a name folder to save file
self.connect(self.ui.pushButton_Select_Directory, SIGNAL("clicked()"),
self.select_directory)
# To select name for the file, date and time or custom name entered by the user
self.connect(self.ui.radioButton_Timename, SIGNAL("clicked()"),
self.select_name)
self.connect(self.ui.radioButton_Custom_Name, SIGNAL("clicked()"),
self.select_name)
# To select a file type, either .csv or .txt
self.connect(self.ui.radioButton_csv, SIGNAL('clicked()'),
self.select_type)
self.connect(self.ui.radioButton_csv, SIGNAL('clicked()'),
self.select_type)
def refresh_visa(self):
# Put all the visa resources into all_visas
# If there is no visa resource at all, an error is returned. So this helps to prevent this kind of situation
rm = visa.ResourceManager()
try:
# put the visa resources into a list
all_visas = rm.list_resources()
except:
# return "No visas available" if there is no visa
all_visas = 'No visa available right now.'
# Remove the previous results in the comboBox
self.ui.comboBox_All_Visas.clear()
# Show all the visas in the combox
for item in all_visas:
self.ui.comboBox_All_Visas.addItem(item)
# Click select button and choose the visa you want
def choose_visa(self):
self.visa_address = str(self.ui.comboBox_All_Visas.currentText())
rm = visa.ResourceManager()
rm.list_resources()
dmm = rm.open_resource(self.visa_address)
valid = self.check_visa(dmm)
if valid == True:
self.ui.lineEdit_Error.setText("Everything goes well right now.")
self.ui.label_CurrentVisa.setText(self.visa_address)
elif valid == False:
self.ui.lineEdit_Error.setText("Invalid visa address.")
self.ui.label_CurrentVisa.setText('None')
# This one is used to check whether the Agilent is connected correctly
# It can be frequently used in the beginning of each function because if the Agilent is not linked it would report error when program running.
def check_visa(self, dmm):
try:
dmm.ask('*IDN?')
valid = True
except:
valid = False
return valid
def set_timestep(self):
try:
self.timestep = float(self.ui.lineEdit_Steps.text())
except:
self.timestep = -1
if self.timestep <= 0:
self.ui.lineEdit_Error.setText("Invalid time step input")
# This is the number of points you want to collect
# Also it is the number of points plotted on the figure
def set_points(self):
try:
self.points = int(self.ui.lineEdit_Points.text())
print self.points
except:
self.points = -1
if self.points <= 0:
self.ui.lineEdit_Error.setText("Invalid data points input")
# Set two numpy arrays to store data and time
def init_nparray(self):
# self.data is used to store the response collected from the device
self.data = np.array([0], dtype=float)
# self.time is used to store the time each response is collected
self.time = np.array([0], dtype=float)
# To judge whether the checkBox is checked or not
def continue_check(self):
# If the checkBox is checked, return true and store it into cont_check
if self.ui.checkBox_Continue.isChecked() == True:
self.cont_check = True
# If the checkBox hasn't been checked, return false and store it into cont_check
elif self.ui.checkBox_Continue.isChecked() == False:
self.cont_check = False
# Return the result
return self.cont_check
# To vary from which types of measurements the user want to do
def meas_type(self):
self.meas = str(self.ui.comboBox_Meas_Type.currentText())
self.meas_type_check = True
self.unit = 'V'
if self.meas == 'None':
self.meas_type_check = False
elif self.meas == 'AC Current':
self.command = 'MEAS:CURR:AC?'
self.delay_correct = 0.5143113484
self.unit = 'A'
elif self.meas == 'DC Current':
self.command = 'MEAS:CURR:DC?'
self.delay_correct = 0.4683864132
self.unit = 'A'
elif self.meas == 'AC Voltage':
self.command = 'MEAS:VOLT:AC?'
self.delay_correct = 0.7460769785
elif self.meas == 'DC Voltage':
self.command = 'MEAS:VOLT:DC?'
self.delay_correct = 0.3845665093
elif self.meas == 'Resistance':
self.unit = 'Ohms'
self.command = 'MEAS:RES?'
def choose_meas(self):
self.meas_type()
self.ui.label_CurrentMeasurement.setText(self.meas)
if self.meas == 'AC Current':
self.ui.label_Step_Reminder.setText(
"Please enter a time step larger than 0.6s.")
elif self.meas == 'DC Current':
self.ui.label_Step_Reminder.setText(
"Please enter a time step larger than 0.5s.")
elif self.meas == 'AC Voltage':
self.ui.label_Step_Reminder.setText(
"Please enter a time step larger than 0.8s.")
elif self.meas == 'DC Voltage':
self.ui.label_Step_Reminder.setText(
"Please enter a time step larger than 0.4s.")
elif self.meas == 'None':
self.ui.lineEdit_Error.setText("Please choose a valid command")
def start(self):
self.meas_type()
# If user does not choose a meas_type
if self.meas_type_check == False:
self.ui.lineEdit_Error.setText("Please choose a valid command")
self.meas_type()
else:
start_check = False
# Collect the time steps entered by the user
try:
self.steps = float(self.ui.lineEdit_Steps.text())
# In case the user type something instead of a number
except:
self.steps = -1
# To judge whether the checkBox is checked or not
self.continue_check()
# If the user does not choose the continue measurement mode
if self.cont_check == False:
# Collect the points entered by the user in the edit line
try:
self.points = float(self.ui.lineEdit_Points.text())
# In case the user enters anything strange instead of a number
except:
self.points = -1
# If the user choose the continue mode, then the points do not matter
# So set it to be a positive number such as 1
elif self.cont_check == True:
self.points = 1
# Both the time steps and points are invalid
if self.steps <= 0 and self.points <= 0:
self.ui.lineEdit_Error.setText(
"Invalid time steps and points input")
# Only the time steps are invalid
elif self.steps <= 0:
self.ui.lineEdit_Error.setText("Invalid ti me steps input")
# Only the points number are invalid
elif self.points <= 0:
self.ui.lineEdit_Error.setText("Invalid points input")
# Both the time steps and points are valid
else:
start_check = True
# This helps to check whther the input time step is in the range
# If it is smaller than the minimum step,
if self.steps < self.delay_correct:
self.ui.lineEdit_Error.setText(
"Your time step is too small. Please enter again.")
start_check = False
# Set the address of the digit multimeter
# I do not use self.rm & self.dmm, so I need to put them here before the data collection
rm = visa.ResourceManager()
rm.list_resources()
dmm = rm.open_resource(self.visa_address)
# Check if everything is ready to start
if start_check == True:
valid = self.check_visa(dmm)
# If the visa address is valid
if valid == True:
self.data_check = True
# Tell user there is no error right now
self.ui.lineEdit_Error.setText(
"Everything goes well right now.")
self.meas_type()
# Set the numpy arrays for time and data
self.init_nparray()
# To calculate the time difference for system responce, set starting time t1
self.t1 = time.clock()
# The default time step for collect_timer function is 1ms
# So for 1 second, we have to multiply 1000
self.collect_timer.start(1000 * self.steps)
# Run the collect function
self.collect()
# This is to collect the data from the device
def collect(self):
self.meas_type()
self.t2 = time.clock()
self.t = self.t2 - self.t1
self.t1 = time.clock()
self.time_now = self.time[-1] + self.t
collect_check = True
rm = visa.ResourceManager()
rm.list_resources()
dmm = rm.open_resource(self.visa_address)
try:
reading = float(dmm.ask(self.command))
self.ui.lineEdit_Error.setText("Start to collect data and plot.")
except:
collect_check = False
valid = self.check_visa(self.visa_address)
if valid == True:
self.ui.lineEdit_Error.setText("Invalid command syntax.")
elif valid == False:
self.ui.lineEdit_Error.setText("Connection disabled")
# The problem here is that the numpy array is going to append automatically and in the end the length will surplus the number of points we want to plot
# Therefore we have to make sure the points on the plot is less than or equal to the number we want
if collect_check == True:
self.continue_check()
# If the continue checkBox is checked, run the collect until the user click stop
self.data = np.append(self.data, reading)
self.time = np.append(self.time, self.time_now)
if self.cont_check == True:
# We do not need the zero point, so we start plot from the first data
self.x = self.time[1:]
self.y = self.data[1:]
elif self.cont_check == False:
if len(self.time) > self.points:
self.x = self.time[(len(self.time) - self.points):]
else:
self.x = self.time[1:]
if len(self.data) > self.points:
self.y = self.data[(len(self.data) - self.points):]
else:
self.y = self.data[1:]
# To adjust the scale of the result
# You do not want to see E-9 in the y-axis on the plot
# Take absolute for all the data in the self.data in case some data are negative
self.abs_y = np.absolute(self.y)
# Set the first number in the self.abs_y
First = self.abs_y[0]
# Set a specific string for scale
self.scale = ''
self.out_y = self.y
# The scale is E-3
if First < 1E-1 and First >= 1E-4:
self.out_y = 1E3 * self.y
self.scale = 'm'
# The scale is E-6
elif First < 1E-4 and First >= 1E-7:
self.out_y = 1E6 * self.y
self.scale = 'u'
# The scale is E-9
elif First < 1E-7 and First >= 1E-10:
self.out_y = 1E9 * self.y
self.scale = 'n'
# Refresh the lables, especially the scally for yLable
self.refresh_labels()
# Sets the data in the guiqwt plot
self.curve_item.set_data(self.x, self.out_y)
self.curve_item.plot().replot()
else:
self.stop()
# Refresh the lables when it starts to plot
def refresh_labels(self):
self.title = "Measure " + self.meas + " by Agilent 34460A Digit Multimeter"
self.yLabel = self.meas + ' (' + self.scale + self.unit + ')'
self.ui.curvewidgetPlot.plot.set_titles(self.title, "Time (s)",
self.yLabel)
def stop(self):
self.collect_timer.stop()
# This function let user to search for the OneDrive folder
# The lineEdit_OneDrive has already shown the directory of OneDrive in this computer
# However, the directory maybe different in different computer
# So if someone use different pc or mac, they can use browse to find the OneDrive folder
def browse(self):
# The default OneDrive folder directory
self.pre_directory = self.ui.lineEdit_OneDrive.text()
# Open the browse window and let use to choose a new OneDrive directory
self.directory = QFileDialog.getExistingDirectory(
self, 'Select GoogleDrive Directory')
# If there is a new directory, refresh the default OneDrive directory to this new one
if self.directory != '':
# Chang the '/' into '\'
string.replace(self.directory, '/', '\\')
# Switch the OneDrive to the new directory
self.ui.lineEdit_OneDrive.setText(self.directory)
# This function works to locate the address to the namefolder\Data
def select_directory(self):
# The previous directory
self.pre_directory = str(self.ui.lineEdit_OneDrive.text())
# The name of the folder you want to save
self.namefolder = str(self.ui.comboBox_Name_Folder.currentText())
self.select_directory_check = True
if self.namefolder == 'None':
self.ui.lineEdit_Error.setText(
"Please choose a name folder to save file.")
self.select_directory_check = False
else:
self.ui.lineEdit_Error.setText("Save to GoogleDrive\\" +
self.namefolder + "\Data" + '\\' +
self.date)
# Set the file name
# User can choose whether to save the data by date and time or their custom name
def select_name(self):
self.custom_name_check = True
if self.ui.radioButton_DateTime.isChecked() == True:
self.now = datetime.now()
self.date = '%s-%s-%s' % (now.year, now.month, now.day)
self.current_time = '%s.%s.%s' % (now.hour, now.minute, now.second)
self.date_and_time = self.date + ' ' + self.current_time
self.file_name = str(self.date_and_time)
else:
self.custom_name_check = False
# Let user to choose which type of the file they want to save
def select_type(self):
self.select_type_check = True
if self.ui.radioButton_csv.isChecked() == True:
self.type = '.csv'
self.divide = ','
self.form = ''
elif self.ui.radioButton_txt.isChecked() == True:
self.type = '.txt'
self.divide = '\t'
self.form = ' '
else:
self.select_type_check = False
# To save the data
def save(self):
self.select_directory()
self.select_name()
self.select_type()
# Check whether user collect data before they save
if self.data_check == False:
self.ui.lineEdit_Error.setText("There is no data to be saved.")
else:
# If the user choose to type their own file name, set their input to be the file name
if self.ui.radioButton_Custom_Name.isChecked() == True:
self.custom_name_check = True
self.file_name = str(self.ui.lineEdit_custom_Name.text())
# Check if the user choose one of the name folder to save
# If they do not choose one, ask them to pick up a name folder
if self.select_directory_check == False:
self.ui.lineEdit_Error.setText(
"Please pick up a name folder to save file.")
else:
# If user does not choose any of two radio buttons for the file name, ask them to choose one
if self.custom_name_check == False:
self.ui.lineEdit_Error.setText(
"Please choose a kind of file name.")
# If user input nothing in the text line for the custom file name, ask them to fill in a name
elif self.file_name == '':
self.ui.lineEdit_Error.setText(
"Please enter a valid file name.")
else:
# If user does not choose any of two types of the file, ask them to choose one
if self.select_type_check == False:
self.ui.lineEdit_Error.setText(
"Please select a file type to save.")
else:
self.path = self.pre_directory + '\\' + self.namefolder + '\\' + 'Data' + '\\' + self.date
if not os.path.isdir(self.path):
os.makedirs(self.path)
# Complete the file adddress to OneDrive\NameFolder\Data
self.name = self.pre_directory + '\\' + self.namefolder + '\\' + 'Data' + '\\' + self.date + '\\' + self.file_name + self.type
# Open a file
f = open(self.name, 'w')
# Write the name in the first line
f.write('Name: ' + self.namefolder + '\n')
# Write the time in the second line
f.write('Time: ' + str(datetime.now()) + '\n')
# This is all the measurements Agilent can do in this program
f.write('#' + self.divide + 'Time (s)' + self.divide +
'AC Current (A)' + self.divide +
'DC Current (A)' + self.divide +
'AC Voltage (V)' + self.divide +
'DC Voltage (V)' + self.divide +
'Resistance (Ohms)' + '\n')
# The number of measurements
n = 1
for i in range(1, len(self.data)):
# self.divide is to divide the different types of data. For .csv file it's ',' while for .txt file it's '\t'
# self.form is to make the data looks better
if self.meas == 'AC Current':
f.write(
str(n) + self.divide + str(self.time[i]) +
self.divide + str(self.data[i]) + '\n')
elif self.meas == 'DC Current':
f.write(
str(n) + self.divide + str(self.time[i]) +
self.divide + self.form + self.divide +
str(self.data[i]) + '\n')
elif self.meas == 'AC Voltage':
f.write(
str(n) + self.divide + str(self.time[i]) +
self.divide + self.form + self.divide +
self.form + self.divide +
str(self.data[i]) + '\n')
elif self.meas == 'DC Voltage':
f.write(
str(n) + self.divide + str(self.time[i]) +
self.divide + self.form + self.divide +
self.form + self.divide + self.form +
self.divide + str(self.data[i]) + '\n')
elif self.meas == 'Resistance':
f.write(
str(n) + self.divide + str(self.time[i]) +
self.divide + self.form + self.divide +
self.form + self.divide + self.form +
self.divide + self.form + self.divide +
str(self.data[i]) + '\n')
n += 1
# Don't forget to close the file in the end
f.close()
self.ui.lineEdit_Error.setText(
"Your file has been successfully saved!")
# When you close the window, there will be a new window comes out and ask you "Do you want to quit the program?"
def closeEvent(self, question):
print question
quit_msg = "Do you want to quit the program?"
reply = QMessageBox.question(self, 'Message', quit_msg,
QMessageBox.Yes, QMessageBox.No)
# If your answer is "yes", then quit
if reply == QMessageBox.Yes:
question.accept()
# If your answer is "no", then get back
else:
question.ignore()
class MyForm(QMainWindow):
# The __init__ function is what is everything the user wants to be initialized when the class is called.
# Here we shall define the trig functions to corresponding variables.
# Note that the "self" variable means that the function is part of the class and can be called inside and outside the class.(Although __init__ is special.)
def __init__(self, parent = None):
self.collect_data_thread = Collect_data()
self.dsave_thread = Dynamic_Save_Thread()
# Standard GUI code
QWidget.__init__(self, parent)
# All the GUI data and widgets in the Ui_MainWindow() class is defined to self.ui
# Thus to do anything on the GUI, the commands must go through this variable
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.connect(self.ui.pushButton_update_1, SIGNAL('clicked()'), lambda : self.Update("visa1", self.ui.comboBox_visa_1))
self.connect(self.ui.pushButton_update_2, SIGNAL('clicked()'), lambda : self.Update("visa2", self.ui.comboBox_visa_2))
self.connect(self.ui.pushButton_update_3, SIGNAL('clicked()'), lambda : self.Update("visa3", self.ui.comboBox_visa_3))
self.connect(self.ui.pushButton_update_4, SIGNAL('clicked()'), lambda : self.Update("visa4", self.ui.comboBox_visa_4))
self.connect(self.ui.pushButton_select_1, SIGNAL('clicked()'), lambda : self.Select("visa1", self.visa1, self.ui.comboBox_visa_1, self.ui.label_visa_1, [self.ui.pushButton_select_1, self.ui.pushButton_close_1]))
self.connect(self.ui.pushButton_select_2, SIGNAL('clicked()'), lambda : self.Select("visa2", self.visa2, self.ui.comboBox_visa_2, self.ui.label_visa_2, [self.ui.pushButton_select_2, self.ui.pushButton_close_2]))
self.connect(self.ui.pushButton_select_3, SIGNAL('clicked()'), lambda : self.Select("visa3", self.visa3, self.ui.comboBox_visa_3, self.ui.label_visa_3, [self.ui.pushButton_select_3, self.ui.pushButton_close_3]))
self.connect(self.ui.pushButton_select_4, SIGNAL('clicked()'), lambda : self.Select("visa4", self.visa4, self.ui.comboBox_visa_4, self.ui.label_visa_4, [self.ui.pushButton_select_4, self.ui.pushButton_close_4]))
self.connect(self.ui.pushButton_close_1, SIGNAL('clicked()'), lambda : self.Close("visa1", self.visa1, self.ui.label_visa_1, [self.ui.pushButton_select_1, self.ui.pushButton_close_1]))
self.connect(self.ui.pushButton_close_2, SIGNAL('clicked()'), lambda : self.Close("visa2", self.visa2, self.ui.label_visa_2, [self.ui.pushButton_select_2, self.ui.pushButton_close_2]))
self.connect(self.ui.pushButton_close_3, SIGNAL('clicked()'), lambda : self.Close("visa3", self.visa3, self.ui.label_visa_3, [self.ui.pushButton_select_3, self.ui.pushButton_close_3]))
self.connect(self.ui.pushButton_close_4, SIGNAL('clicked()'), lambda : self.Close("visa4", self.visa4, self.ui.label_visa_4, [self.ui.pushButton_select_4, self.ui.pushButton_close_4]))
self.connect(self.ui.pushButton_Start, SIGNAL('clicked()'), self.start)
self.connect(self.ui.pushButton_Stop, SIGNAL('clicked()'), self.collect_data_thread.stop)
self.connect(self.ui.pushButton_Pause, SIGNAL('clicked()'), self.collect_data_thread.pause)
self.connect(self.collect_data_thread, SIGNAL("curve_plot"), self.curvePlots_update)
self.connect(self.collect_data_thread, SIGNAL("freq_update"), self.setup_plot)
self.connect(self.collect_data_thread, SIGNAL("power_update"), self.setup_plot)
self.connect(self.collect_data_thread, SIGNAL("print_value"), self.Print_data)
self.connect(self.ui.checkBox_dsave, SIGNAL("clicked()"), self.Pre_dsave)
self.connect(self.ui.textEdit, SIGNAL('textChanged ()'), lambda : self.start_font("C"))
self.connect(self.ui.pushButton_dsave_browse, SIGNAL('clicked()'), self.Dsave_browse)
self.Update("visa1", self.ui.comboBox_visa_1)
self.Update("visa2", self.ui.comboBox_visa_2)
self.Update("visa3", self.ui.comboBox_visa_3)
self.Update("visa4", self.ui.comboBox_visa_4)
self.curve_3 = self.make_curveWidgets(self.ui.curvewidget_3, "b", "blue", titles = ["RF Power", "Step", "Power (dBm)"])
self.curve_3_update = self.make_curveWidgets(self.ui.curvewidget_3, "red", "red", titles = ["RF Power", "Step", "Power (dBm)"])
self.curve_2_b = self.make_curveWidgets(self.ui.curvewidget_2, "black", "black", titles = ["Keithley", "Step", "Voltage (V)"])
self.curve_2_r = self.make_curveWidgets(self.ui.curvewidget_2, "red", "red", titles = ["Keithley", "Step", "Voltage (V)"])
self.curve_1 = self.make_curveWidgets(self.ui.curvewidget_1, "b", "blue", titles = ["Keithley", "Step", "Voltage (V)"])
self.curve_1_update = self.make_curveWidgets(self.ui.curvewidget_1, "red", "red", titles = ["Keithley", "Step", "Voltage (V)"])
self.Curve1 = self.make_curveWidgets(self.ui.curvewidget_13, "r", "black", titles = ["Plot 1", "X (x)", "Y (y)"])
self.Curve2 = self.make_curveWidgets(self.ui.curvewidget_14, "g", "black", titles = ["Plot 2", "X (x)", "Y (y)"])
self.Curve3 = self.make_curveWidgets(self.ui.curvewidget_15, "r", "black", titles = ["Plot 3", "X (x)", "Y (y)"])
self.Curve4 = self.make_curveWidgets(self.ui.curvewidget_16, "g", "black", titles = ["Plot 4", "X (x)", "Y (y)"])
self.visa1 = None
self.visa2 = None
self.visa3 = None
self.visa4 = None
self.setWindowTitle("Sweep with Lock-in without Magnetic")
self.input_string = []
self.input_string.append("00 Run_Number: 01\n\n")
self.input_string.append("01 Start Gate Voltage (V): 35\n")
self.input_string.append("02 Step Gate Voltage (V): 0.1\n")
self.input_string.append("03 03 End Gate Voltage (V): 0\n")
self.input_string.append("04 Double Linear (y/n): n\n")
self.input_string.append("05 Turn off Keithley (y/n): n\n")
self.input_string.append("06 CurrBias Lock-in Sens: 20e-6\n")
self.input_string.append("07 Reading wait time(s): .25\n\n")
self.input_string.append("08 Current Bias Resistor: 1.009e9\n")
self.input_string.append("09 Lock-in Output Voltage: 10\n")
self.input_string.append("10 Additional Lock-in Volt Gain: 1\n\n")
self.input_string.append("11 User: Vannucci\n")
self.input_string.append("12 File Name: S-SiA0036-V_B1_leads\n")
self.input_string.append("13 TimeStamp (y/n): y\n")
self.input_string.append("14 Comments:\n\n")
self.start_font("C")
self.out0_1 = "None"
self.out0_2 = "None"
self.out0_3 = "None"
self.out0_4 = "None"
self.out1_0 = "None"
self.out1_1 = "None"
self.out1_2 = "None"
self.out1_3 = "None"
self.out2_0 = "None"
self.out2_1 = "None"
self.out2_2 = "None"
self.out2_3 = "None"
self.out3_0 = "None"
self.out3_1 = "None"
self.out3_2 = "None"
self.out3_3 = "None"
self.scale1_1 = [1, ""]
self.scale1_2 = [1, ""]
self.scale1_3 = [1, ""]
self.scale2_1 = [1, ""]
self.scale2_2 = [1, ""]
self.scale2_3 = [1, ""]
self.scale3_1 = [1, ""]
self.scale3_2 = [1, ""]
self.scale3_3 = [1, ""]
self.Coil_Constant = 1E-3/9.1E-3
try:
file_par = open("parameters.txt", "r")
input_string_print = file_par.read()
except:
input_string_print = ""
for st_i in self.input_string:
input_string_print = input_string_print + st_i
font = QFont()
font.setPointSize(10)
self.ui.textEdit.setFont(font)
self.ui.textEdit.setText(input_string_print)
self.inputted_data = []
self.array_sweep = []
rm = visa.ResourceManager()
self.Visa_states = []
try:
alls = rm.list_resources()
for i in range(0, len(alls)):
self.Visa_states.append([alls[i], True])
except:
alls = "No Visa Available."
def start_font(self, status):
if status == "C":
font = QFont()
font.setPointSize(8)
self.ui.pushButton_Start.setFont(font)
self.ui.pushButton_Start.setText("Check Array")
elif status == "S":
font = QFont()
font.setPointSize(12)
self.ui.pushButton_Start.setFont(font)
self.ui.pushButton_Start.setText("Start")
def Update(self, signal, comboBoxVisa):
rm = visa.ResourceManager()
try:
alls = rm.list_resources()
except:
alls = "No Visa Available."
if signal == "visa1":
self.ui.comboBox_visa_1.clear()
elif signal == "visa2":
self.ui.comboBox_visa_2.clear()
elif signal == "visa3":
self.ui.comboBox_visa_3.clear()
elif signal == "visa4":
self.ui.comboBox_visa_4.clear()
for temp in alls:
if signal == "visa1":
self.ui.comboBox_visa_1.addItem(temp)
elif signal == "visa2":
self.ui.comboBox_visa_2.addItem(temp)
elif signal == "visa3":
self.ui.comboBox_visa_3.addItem(temp)
elif signal == "visa4":
self.ui.comboBox_visa_4.addItem(temp)
# if signal == "visa1":
# self.ui.comboBox_visa_1.addItem(alls[3])
# elif signal == "visa2":
# self.ui.comboBox_visa_2.addItem(alls[0])
# elif signal == "visa3":
# self.ui.comboBox_visa_3.addItem(alls[4])
# elif signal == "visa4":
# self.ui.comboBox_visa_4.addItem(alls[1])
def Select(self, signal, visa_chosen, comboBoxVisa, lineEditVisa, selectClose, baud = None):
visa_address = str(comboBoxVisa.currentText())
rm = visa.ResourceManager()
rm.list_resources()
if baud == None:
inst = rm.open_resource(visa_address)
else:
inst = rm.open_resource(visa_address, baud_rate = baud)
visa_check = self.Check(inst)
if visa_check == True:
visa_name = inst.query("*IDN?")
name_list = visa_name.split(',')
first_name = name_list[0]
if signal == "visa1":
if self.Ready(inst):
lineEditVisa.setText(visa_name)
selectClose[0].setEnabled(False)
selectClose[1].setEnabled(True)
self.visa1 = inst
self.Mark(inst, False)
self.ui.label_condition.setText("Visa is selected succefully!")
else:
self.ui.label_condition.setText("Pick another Lock_In address")
elif signal == "visa2":
if self.Ready(inst):
lineEditVisa.setText(visa_name)
selectClose[0].setEnabled(False)
selectClose[1].setEnabled(True)
self.visa2 = inst
self.Mark(inst, False)
self.ui.label_condition.setText("Visa is selected succefully!")
else:
self.ui.label_condition.setText("Pick another Keithley address")
elif visa_check == False:
self.ui.label_condition.setText("Invalid visa address.")
lineEditVisa.setText("None.")
visa_chosen = False
def Ready(self, inst):
temp = str(inst).split(' ')
address = temp[len(temp) - 1]
for i in range(0, len(self.Visa_states)):
if self.Visa_states[i][0] == address:
return self.Visa_states[i][1]
return False
def Mark(self, inst, bol):
temp = str(inst).split(' ')
address = temp[len(temp) - 1]
for i in range(0, len(self.Visa_states)):
if self.Visa_states[i][0] == address:
self.Visa_states[i][1] = bol
def Close(self, signal, visa_chosen, lineEditVisa, selectClose):
self.ui.label_condition.setText('Visa address is closed')
lineEditVisa.setText('')
selectClose[0].setEnabled(True)
selectClose[1].setEnabled(False)
self.Mark(visa_chosen, True)
if signal == "visa1":
visa_chosen.close()
self.visa1 = None
#self.Disable(signal)
elif signal == "visa2":
visa_chosen.close()
self.visa2 = None
#self.Disable(signal)
elif signal == "visa3":
visa_chosen.close()
self.visa3 = None
#self.Disable(signal)
elif signal == "visa4":
visa_chosen.close()
self.visa4 = None
#self.Disable(signal)
def Check(self, inst):
try:
inst.ask("*IDN?")
valid = True
except:
valid = False
return valid
def make_curveWidgets(self, curvewidget, color, markerColor, titles):
curve_temp = make.curve([], [], color = color, marker = "o", markerfacecolor = markerColor, markersize = 5)
curvewidget.plot.add_item(curve_temp)
curvewidget.plot.set_antialiasing(True)
curvewidget.plot.set_titles(titles[0], titles[1], titles[2])
return curve_temp
def array_builder(self, start, step, stop, double_linear):
if start < stop:
array_1 = numpy.arange(start, stop + step, abs(step))
elif start > stop:
array_1 = numpy.arange(stop, start - step, abs(step))[::-1]
else:
array_1 = numpy.array([start])
if double_linear == "y":
array = array_1[::-1]
array_2 = numpy.delete(array, 0)
array_sweep = numpy.append(array_1, array_2)
else:
array_sweep = array_1
return array_sweep
def start(self):
self.Device1_state = False
self.instruments = []
curves = [self.Curve1, self.Curve2, self.Curve3, self.Curve4, self.curve_3, self.curve_3_update, self.curve_1, self.curve_1_update]
curveWidgets =[self.ui.curvewidget_13, self.ui.curvewidget_14, self.ui.curvewidget_15, self.ui.curvewidget_16, self.ui.curvewidget_1]
array_1 = []
go_on = True
input_data = []
temp = str(self.ui.textEdit.toPlainText()).split("\n")
for i in range(0, len(temp)):
if temp[i] != '':
input_data.append(temp[i])
inputted_data = []
inputted_data.append([input_data[0].split(":")[1].replace(" ", "")])
temp = []
for i in range(1, 8):
temp.append(input_data[i].split(":")[1].replace(" ", ""))
inputted_data.append(temp)
temp = []
for i in range(8, 11):
temp.append(input_data[i].split(":")[1].replace(" ", ""))
inputted_data.append(temp)
temp = []
for i in range(11, 15):
temp.append(input_data[i].split(":")[1].replace(" ", ""))
inputted_data.append(temp)
self.Device1_state = True
device_state = [self.Device1_state]
#Make Array
count = 0
if self.Device1_state:
count += 1
temp = []
array_1 = self.array_builder(float(inputted_data[1][0]), float(inputted_data[1][1]), float(inputted_data[1][2]), inputted_data[1][3])
if str(self.ui.pushButton_Start.text()) == "Start":
if self.Check_ready(count):
if self.ui.checkBox_dsave.isChecked():
self.Dsave_directory()
if self.dsave_dir_ok:
self.Dsave_filename()
if self.dsave_filename_ok:
self.Dsave_username()
if self.dsave_username_ok:
self.Dsave_filetype()
dsave = [self.dsave_directory, self.dsave_filename, self.dsave_username, self.dsave_thread, self.dsave_filetype, self.dsave_divide, self.date]
self.start_font("C")
self.ui.tabWidget.setCurrentIndex(2)
self.ui.pushButton_Start.setEnabled(False)
self.ui.pushButton_Pause.setEnabled(True)
self.ui.pushButton_Stop.setEnabled(True)
file_par = open("parameters.txt", "w").write(str(self.ui.textEdit.toPlainText()))
self.collect_data_thread.input(self.ui, self.instruments, curves, curveWidgets, go_on, inputted_data, array_1, device_state, count, dsave, input_data)
else:
self.ui.label_condition.setText('Enter user name for dynamic saving.')
else:
self.ui.label_condition.setText('Enter file name for dynamic saving.')
else:
self.ui.label_condition.setText('Choose valid directory for dynamic saving.')
else:
self.ui.label_condition.setText('Choose dynamic saving.')
else:
self.ui.label_condition.setText('Make sure enough devices are connected.')
else:
# if self.Device1_state:
# self.setup_plot_2(self.curve_2_b, self.curve_2_r, array_1)
self.setup_plot(self.curve_1, array_1)
self.ui.tabWidget.setCurrentIndex(0)
self.start_font("S")
def Check_ready(self, count):
if count == 1:
self.instruments = [self.visa1, self.visa2]
return True
return False
def setup_plot(self, curve, data):
x = []
for i in range(0, len(data)):
x.append(i)
curve.set_data(x, data)
self.ui.curvewidget_1.plot.do_autoscale()
self.ui.curvewidget_2.plot.do_autoscale()
self.ui.curvewidget_3.plot.do_autoscale()
curve.plot().replot()
def setup_plot_2(self, curve_b, curve_r, data):
x1 = []
y1 = []
x2 = []
y2 = []
num = 0
for i in range(0, len(data)):
x1.append(num)
y1.append(data[i])
num += 1
num -= 1
curve_b.set_data(x1, y1)
#curve_r.set_data(x2, y2)
curve_b.plot().replot()
#curve_r.plot().replot()
def curvePlots_update(self, curveInfo):
curveWidget = curveInfo[0]
curve = curveInfo[1]
curveWidget.plot.do_autoscale()
curve.plot().replot()
def Print_data(self, device, text):
font = QFont()
font.setPointSize(10)
self.ui.textEditDisplay.setFont(font)
self.out0_1 = str(format(text[0], '.3f'))
self.out0_2 = str(format(text[1], '.3f'))
lockin_params = text[7]
# print lockin_params
# print lockin_params[1][0]
# print lockin_params[0][0]
# print lockin_params[1][1]
# print lockin_params[0][1]
display_text = ""
display_text = display_text + "Time: " + self.out0_1 + " s\n"
display_text = display_text + "Time Step: " + self.out0_2 + " s\n"
out1_1 = float(text[2])
self.scale1_1 = self.Switch_scale(out1_1)
self.out1_1 = str(format(out1_1 * self.scale1_1[0], '.3f'))
out1_2 = float(text[3])
self.scale1_2 = self.Switch_scale(out1_2)
self.out1_2 = str(format(out1_2 * self.scale1_2[0], '.3f'))
out1_3 = float(text[4])
self.scale1_3 = self.Switch_scale(out1_3)
self.out1_3 = str(format(out1_3 * self.scale1_3[0], '.3f'))
out1_4 = float(text[5])
self.scale1_4 = self.Switch_scale(out1_4)
self.out1_4 = str(format(out1_4 * self.scale1_4[0], '.3f'))
self.out1_5 = float(text[6])
# self.scale1_5 = self.Switch_scale(out1_5)
# self.out1_5 = str(format(out1_5 * self.scale1_5[0], '.3f'))
if self.Device1_state:
display_text = display_text + "Output Voltage: " + str(self.out1_1) + " " + str(self.scale1_1[1]) + "Volts\n"
display_text = display_text + "Output Current: " + str(self.out1_2) + " " + str(self.scale1_2[1])+ "Amps\n"
display_text = display_text + "X: " + str(self.out1_3) + " " + str(self.scale1_3[1])+ "Volts\n"
display_text = display_text + "Y: " + str(self.out1_4) + " " + str(self.scale1_4[1])+ "Volts\n"
display_text = display_text + "Phase: " + str(self.out1_5) + " " + "Radians\n"
display_text = display_text + lockin_params[1][0] + ': ' + lockin_params[0][0] +'\n'
display_text = display_text + lockin_params[1][1] + ': ' + lockin_params[0][1] +'\n'
display_text = display_text + lockin_params[1][2] + ': ' + lockin_params[0][2] +'\n'
display_text = display_text + lockin_params[1][3] + ': ' + lockin_params[0][3] +'\n'
display_text = display_text + lockin_params[1][4] + ': ' + lockin_params[0][4] +'\n'
display_text = display_text + lockin_params[1][5] + ': ' + lockin_params[0][5] +'\n'
display_text = display_text + lockin_params[1][6] + ': ' + lockin_params[0][6] +'\n'
display_text = display_text + lockin_params[1][7] + ': ' + lockin_params[0][7] +'\n'
display_text = display_text + lockin_params[1][8] + ': ' + lockin_params[0][8] +'\n'
display_text = display_text + lockin_params[1][9] + ': ' + lockin_params[0][9] +'\n'
display_text = display_text + text[8]+ '\n'
self.ui.textEditDisplay.setText(display_text)
def Switch_scale(self, num):
temp = abs(num)
if temp >= 1E9:
scale = [1E-9, "G"]
elif temp >= 1E6 and temp < 1E9:
scale = [1E-6, "M"]
elif temp >= 1E3 and temp < 1E6:
scale = [1E-3, "k"]
elif temp >= 1 and temp < 1000:
scale = [1, ""]
elif temp >= 1E-3 and temp < 1:
scale = [1E3, "m"]
elif temp >= 1E-6 and temp < 1E-3:
scale = [1E6, "u"]
elif temp >= 1E-9 and temp < 1E-6:
scale = [1E9, "n"]
elif temp < 1E-9:
scale = [1E12, "p"]
return scale
def Pre_dsave(self):
if self.ui.checkBox_dsave.isChecked():
self.ui.label_dsave_directory.setEnabled(True)
self.ui.lineEdit_dsave_directory.setEnabled(True)
self.ui.pushButton_dsave_browse.setEnabled(True)
self.ui.groupBox_dsave_filename.setEnabled(True)
self.ui.radioButton_dsave_timename.setEnabled(True)
self.ui.radioButton_dsave_custname.setEnabled(True)
self.ui.lineEdit_dsave_custname.setEnabled(True)
self.ui.groupBox_dsave_filetype.setEnabled(True)
self.ui.radioButton_csv.setEnabled(True)
self.ui.radioButton_txt.setEnabled(True)
self.ui.label_dsave_username.setEnabled(True)
self.ui.lineEdit_dsave_username.setEnabled(True)
self.ui.label_dsave_comment.setEnabled(True)
self.ui.textEdit_dsave_comment.setEnabled(True)
self.ui.label_condition.setText("Dynamic saving opened.")
else:
self.ui.label_dsave_directory.setEnabled(False)
self.ui.lineEdit_dsave_directory.setEnabled(False)
self.ui.pushButton_dsave_browse.setEnabled(False)
self.ui.groupBox_dsave_filename.setEnabled(False)
self.ui.radioButton_dsave_timename.setEnabled(False)
self.ui.radioButton_dsave_custname.setEnabled(False)
self.ui.lineEdit_dsave_custname.setEnabled(False)
self.ui.groupBox_dsave_filetype.setEnabled(False)
self.ui.radioButton_csv.setEnabled(False)
self.ui.radioButton_txt.setEnabled(False)
self.ui.label_dsave_username.setEnabled(False)
self.ui.lineEdit_dsave_username.setEnabled(False)
self.ui.label_dsave_comment.setEnabled(False)
self.ui.textEdit_dsave_comment.setEnabled(False)
self.ui.label_condition.setText("Dynamic saving closed.")
def Dsave_browse(self):
self.dsave_directory = ''
prev_dir = os.getcwd()
fileDir = QFileDialog.getExistingDirectory(None, 'Select Folder to Save', prev_dir)
if fileDir != '':
open_dir = ''
file_list = str(fileDir).split('/')
for i in range(0, len(file_list) - 1):
if i < len(file_list) - 1:
open_dir += file_list[i] + '\\'
elif i == len(file_list) - 1:
open_dir += file_list[i]
fileDir.replace('/', '\\')
self.dsave_directory = fileDir
self.ui.lineEdit_dsave_directory.setText(fileDir)
self.ui.label_condition.setText("Dynamic saving directory selected.")
else:
self.ui.lineEdit_dsave_directory.setText('None')
self.ui.label_condition.setText('Choose a directory for dynamic saving.')
def Dsave_directory(self):
self.dsave_dir_ok = True
if self.ui.lineEdit_dsave_directory.text() == '' or self.ui.lineEdit_dsave_directory.text() == 'None':
self.dsave_dir_ok = False
def Dsave_filename(self):
self.dsave_filename_ok = True
self.date = ''
self.dsave_filename = ''
if self.ui.radioButton_dsave_timename.isChecked():
now = datetime.datetime.now()
date = '%s-%s-%s' % (now.year, now.month, now.day)
current_time = '%s.%s.%s' % (now.hour, now.minute, now.second)
date_and_time = date + '_' + current_time
self.date = date
self.dsave_filename = str(date_and_time)
elif self.ui.radioButton_dsave_custname.isChecked():
self.dsave_filename = str(self.ui.lineEdit_dsave_custname.text())
if self.dsave_filename == '':
self.dsave_filename_ok = False
def Dsave_filetype(self):
if self.ui.radioButton_csv.isChecked():
self.dsave_filetype = '.csv'
self.dsave_divide = ','
elif self.ui.radioButton_txt.isChecked():
self.dsave_filetype = '.txt'
self.dsave_divide = '\t'
def Dsave_username(self):
self.dsave_username_ok = True
self.dsave_username = ''
self.dsave_username = str(self.ui.lineEdit_dsave_username.text())
if self.dsave_username == '':
self.dsave_username_ok = False
def closeEvent(self, event):
quit_msg = "Do you want to quit the program?"
reply = QMessageBox.question(self, "Message", quit_msg, QMessageBox.Yes, QMessageBox.No)
if reply == QMessageBox.Yes:
event.accept()
else:
event.ignore()
class MyForm(QMainWindow):
# The __init__ function is what everything the user wants to be initialized when the class is called.
# Here we shall define the tring functions to corresponding variables.
# The 'self' variable means that the function is part of the class and can be called inside and outside the class.
def __init__(self, parent=None):
# Standard GUI code
QWidget.__init__(self, parent)
# All the GUI data and widgets in the Ui_MainWindow() class is defined to "self.ui"
# Thus to do anything on the GUI, the commands must go through this variable
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
# For the canvas.
self.canvas = FigureCanvas(self.ui.mplwidget.figure)
self.canvas.setParent(self.ui.widget)
# We need the toolbar widget for the canvas
self.mpl_toolbar = NavigationToolbar(self.canvas, self.ui.widget)
# Create the QVBoxLayout object and add the widget into the layout
vbox = QVBoxLayout()
# The matplotlib canvas
vbox.addWidget(self.canvas)
# The matplotlib toolbar
vbox.addWidget(self.mpl_toolbar)
self.ui.widget.setLayout(vbox)
# Connect the mplwidget with canvas
self.ui.mplwidget = self.canvas
self.connect(self.ui.pushButton_browse, SIGNAL('clicked()'),
self.Browse)
self.connect(self.ui.pushButton_plot, SIGNAL('clicked()'), self.Plot)
self.connect(self.ui.pushButton_show, SIGNAL('clicked()'), self.Show)
self.connect(self.ui.radioButton_qmd, SIGNAL('clicked()'),
self.Choose1)
self.connect(self.ui.radioButton_ppms, SIGNAL('clicked()'),
self.Choose1)
self.connect(self.ui.radioButton_other, SIGNAL('clicked()'),
self.Choose1)
self.connect(self.ui.pushButton_choose2, SIGNAL('clicked()'),
self.Choose2)
self.connect(self.ui.pushButton_recent, SIGNAL('clicked()'),
self.Open_Recent)
self.first_round = True
self.open_dir = ''
self.open_files_number = 0
self.all_info = []
def Choose1(self):
if self.ui.radioButton_qmd.isChecked():
self.divider = 'Collected Data'
self.ui.lineEdit_divider.setText(self.divider)
self.ui.pushButton_browse.setEnabled(True)
self.ui.lineEdit_condition1.setText('Please choose your file.')
elif self.ui.radioButton_ppms.isChecked():
self.divider = '[Data]'
self.ui.lineEdit_divider.setText(self.divider)
self.ui.pushButton_browse.setEnabled(True)
self.ui.lineEdit_condition1.setText('Please choose your file.')
elif self.ui.radioButton_other.isChecked():
self.ui.lineEdit_divider.setText('')
self.ui.pushButton_browse.setEnabled(True)
self.ui.lineEdit_condition1.setText('Please enter data divider.')
def Browse(self):
if self.ui.radioButton_other.isChecked():
if self.ui.lineEdit_divider.text() == '':
self.ui.lineEdit_condition1.setText(
'Data divider cannot be empty.')
else:
self.divider = self.ui.lineEdit_divider.text()
self.file_list = []
if self.first_round == True:
self.prev_dir = 'C:\Google Drive'
else:
self.prev_dir = self.open_dir
self.fileDir = QFileDialog.getOpenFileName(
self, 'Select File to Open:', self.prev_dir)
self.open_dir = ''
if self.fileDir != '':
self.file_list = str(self.fileDir).split('/')
for i in range(0, len(self.file_list) - 1):
if i < len(self.file_list) - 1:
self.open_dir += self.file_list[i] + '\\'
elif i == len(self.file_list) - 1:
self.open_dir += self.file_list[i]
self.fileDir.replace('/', '\\')
self.ui.lineEdit_address.setText(self.fileDir)
self.ui.lineEdit_condition1.setText('Open Source File')
else:
self.ui.lineEdit_address.setText('None')
self.ui.lineEdit_condition1.setText('Failed to Read File')
self.ui.pushButton_show.setEnabled(True)
self.ui.groupBox_labels.setEnabled(True)
self.first_round = False
self.file_name = self.file_list[len(self.file_list) - 1]
else:
self.file_list = []
if self.first_round == True:
self.prev_dir = 'C:\Google Drive'
else:
self.prev_dir = self.open_dir
self.fileDir = QFileDialog.getOpenFileName(self,
'Select File to Open:',
self.prev_dir)
self.open_dir = ''
if self.fileDir != '':
self.file_list = str(self.fileDir).split('/')
for i in range(0, len(self.file_list) - 1):
if i < len(self.file_list) - 1:
self.open_dir += self.file_list[i] + '\\'
elif i == len(self.file_list) - 1:
self.open_dir += self.file_list[i]
self.fileDir.replace('/', '\\')
self.ui.lineEdit_address.setText(self.fileDir)
self.ui.lineEdit_condition1.setText('Open Source File')
else:
self.ui.lineEdit_address.setText('None')
self.ui.lineEdit_condition1.setText('Failed to Read File')
self.ui.pushButton_show.setEnabled(True)
self.ui.groupBox_labels.setEnabled(True)
self.first_round = False
self.file_name = self.file_list[len(self.file_list) - 1]
def Show(self):
'''self.item_info = []
self.item_info.append(self.divider)
self.item_info.append(self.file_name)
self.item_info.append(self.ui.lineEdit_address.text())
self.all_info.append(self.item_info)'''
self.ui.comboBox_recent.addItem(self.file_name)
# Every you click the "Open File" button, the content in the plot combox is refreshed
self.reset_plot()
self.ui.comboBox_x.clear()
self.ui.comboBox_y.clear()
self.ui.lineEdit_x.setText('')
self.ui.lineEdit_y.setText('')
self.ui.lineEdit_name.setText('')
self.ui.lineEdit_condition2.setText('')
labels = ''
raw_parameters = []
units = []
parameters = []
new_parameters = []
self.data = []
new_data = []
first_data = []
item = 0
length = 0
# This count is the number of the reading loops for labels. If count is over 1000, that means there's something wrong with the divider line and it helps to stop the program
count = 0
# It is false when program cannot find the line divider and runs the while loop 1000 times
self.divider_found = True
self.fileDir = self.ui.lineEdit_address.text()
fp = open(self.fileDir)
while True:
if count > 1000:
self.ui.lineEdit_condition1.setText(
'Line divider is not found.')
self.divider_found = False
break
line = fp.readline()
#print 1, line
linelist = line.split(',')
if linelist[0].upper() == self.divider.upper() + '\n':
break
for i in range(0, len(linelist)):
labels += linelist[i]
count += 1
if self.divider_found == True:
self.ui.textEdit_labels.setText(labels)
parameters = fp.readline().replace("\n", '')
parameters = parameters.split(',')
if self.ui.radioButton_ppms.isChecked():
lines = fp.readline().replace("\n", "")
first_data = lines.split(",")
for i in range(0, len(first_data)):
par = []
if first_data[i] != '':
par = parameters[i].split(' (')
if len(par) == 2:
units.append(par[1].replace(')', ''))
elif len(par) == 1:
units.append('1')
new_parameters.append(par[0])
parameters = new_parameters
elif self.ui.radioButton_qmd.isChecked():
units = fp.readline().replace("\n", '')
units = units.split(",")
for i in range(0, len(parameters)):
self.ui.comboBox_x.addItem(parameters[i])
self.ui.comboBox_y.addItem(parameters[i])
for i in range(0, len(parameters)):
new_data = [parameters[i], units[i], []]
self.data.append(new_data)
if self.ui.radioButton_ppms.isChecked():
for i in range(0, len(first_data)):
if first_data[i] != '':
self.data[item][2].append(first_data[i])
item += 1
length = item
while True:
val = []
lines = fp.readline().replace("\n", "")
if lines == '':
break
values = lines.split(',')
for i in range(0, len(values)):
if values[0] != 'Measurement was Aborted':
if values[i] != '':
val.append(values[i])
if self.ui.radioButton_ppms.isChecked():
if len(val) < length:
break
for i in range(0, len(val)):
self.data[i][2].append(val[i])
self.ui.groupBox_plot.setEnabled(True)
self.ui.lineEdit_condition2.setText('Ready to Plot.')
self.ui.label_11.setEnabled(True)
self.ui.comboBox_recent.setEnabled(True)
self.ui.pushButton_recent.setEnabled(True)
def Open_Recent(self):
pass
def Choose2(self):
self.x_value = 0
self.y_value = 0
self.x_value = self.ui.comboBox_x.currentIndex()
self.y_value = self.ui.comboBox_y.currentIndex()
xaxis = self.data[self.x_value][0]
xunit = self.data[self.x_value][1]
yaxis = self.data[self.y_value][0]
yunit = self.data[self.y_value][1]
self.ui.lineEdit_x.setText(xaxis + ' (' + xunit + ')')
self.ui.lineEdit_y.setText(yaxis + ' (' + yunit + ')')
self.ui.lineEdit_name.setText(yaxis + ' vs ' + xaxis)
self.ui.pushButton_plot.setEnabled(True)
self.Plot()
def Plot(self):
self.reset_plot()
self.axes.plot(self.data[self.x_value][2],
self.data[self.y_value][2],
marker='.',
linestyle=':')
self.axes.set_title(self.ui.lineEdit_name.text())
self.axes.set_xlabel(self.ui.lineEdit_x.text())
self.axes.set_ylabel(self.ui.lineEdit_y.text())
self.ui.mplwidget.draw()
self.ui.lineEdit_condition2.setText('Plot successfully.')
def reset_plot(self):
self.ui.mplwidget.figure.clear()
self.axes = self.ui.mplwidget.figure.add_subplot(111)
def closeEvent(self, question):
quit_msg = "Do you want to quit the program?"
reply = QMessageBox.question(self, 'Message', quit_msg,
QMessageBox.Yes, QMessageBox.No)
# If your answer is "yes", then quit
if reply == QMessageBox.Yes:
question.accept()
# If your answer is "no", then get back
else:
question.ignore()
def __init__(self, parent = None):
self.collect_data_thread = Collect_data()
self.dsave_thread = Dynamic_Save_Thread()
# Standard GUI code
QWidget.__init__(self, parent)
# All the GUI data and widgets in the Ui_MainWindow() class is defined to self.ui
# Thus to do anything on the GUI, the commands must go through this variable
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.connect(self.ui.pushButton_update_1, SIGNAL('clicked()'), lambda : self.Update("visa1", self.ui.comboBox_visa_1))
self.connect(self.ui.pushButton_update_2, SIGNAL('clicked()'), lambda : self.Update("visa2", self.ui.comboBox_visa_2))
self.connect(self.ui.pushButton_update_3, SIGNAL('clicked()'), lambda : self.Update("visa3", self.ui.comboBox_visa_3))
self.connect(self.ui.pushButton_update_4, SIGNAL('clicked()'), lambda : self.Update("visa4", self.ui.comboBox_visa_4))
self.connect(self.ui.pushButton_select_1, SIGNAL('clicked()'), lambda : self.Select("visa1", self.visa1, self.ui.comboBox_visa_1, self.ui.label_visa_1, [self.ui.pushButton_select_1, self.ui.pushButton_close_1]))
self.connect(self.ui.pushButton_select_2, SIGNAL('clicked()'), lambda : self.Select("visa2", self.visa2, self.ui.comboBox_visa_2, self.ui.label_visa_2, [self.ui.pushButton_select_2, self.ui.pushButton_close_2]))
self.connect(self.ui.pushButton_select_3, SIGNAL('clicked()'), lambda : self.Select("visa3", self.visa3, self.ui.comboBox_visa_3, self.ui.label_visa_3, [self.ui.pushButton_select_3, self.ui.pushButton_close_3]))
self.connect(self.ui.pushButton_select_4, SIGNAL('clicked()'), lambda : self.Select("visa4", self.visa4, self.ui.comboBox_visa_4, self.ui.label_visa_4, [self.ui.pushButton_select_4, self.ui.pushButton_close_4]))
self.connect(self.ui.pushButton_close_1, SIGNAL('clicked()'), lambda : self.Close("visa1", self.visa1, self.ui.label_visa_1, [self.ui.pushButton_select_1, self.ui.pushButton_close_1]))
self.connect(self.ui.pushButton_close_2, SIGNAL('clicked()'), lambda : self.Close("visa2", self.visa2, self.ui.label_visa_2, [self.ui.pushButton_select_2, self.ui.pushButton_close_2]))
self.connect(self.ui.pushButton_close_3, SIGNAL('clicked()'), lambda : self.Close("visa3", self.visa3, self.ui.label_visa_3, [self.ui.pushButton_select_3, self.ui.pushButton_close_3]))
self.connect(self.ui.pushButton_close_4, SIGNAL('clicked()'), lambda : self.Close("visa4", self.visa4, self.ui.label_visa_4, [self.ui.pushButton_select_4, self.ui.pushButton_close_4]))
self.connect(self.ui.pushButton_Start, SIGNAL('clicked()'), self.start)
self.connect(self.ui.pushButton_Stop, SIGNAL('clicked()'), self.collect_data_thread.stop)
self.connect(self.ui.pushButton_Pause, SIGNAL('clicked()'), self.collect_data_thread.pause)
self.connect(self.collect_data_thread, SIGNAL("curve_plot"), self.curvePlots_update)
self.connect(self.collect_data_thread, SIGNAL("freq_update"), self.setup_plot)
self.connect(self.collect_data_thread, SIGNAL("power_update"), self.setup_plot)
self.connect(self.collect_data_thread, SIGNAL("print_value"), self.Print_data)
self.connect(self.ui.checkBox_dsave, SIGNAL("clicked()"), self.Pre_dsave)
self.connect(self.ui.textEdit, SIGNAL('textChanged ()'), lambda : self.start_font("C"))
self.connect(self.ui.pushButton_dsave_browse, SIGNAL('clicked()'), self.Dsave_browse)
self.Update("visa1", self.ui.comboBox_visa_1)
self.Update("visa2", self.ui.comboBox_visa_2)
self.Update("visa3", self.ui.comboBox_visa_3)
self.Update("visa4", self.ui.comboBox_visa_4)
self.curve_3 = self.make_curveWidgets(self.ui.curvewidget_3, "b", "blue", titles = ["RF Power", "Step", "Power (dBm)"])
self.curve_3_update = self.make_curveWidgets(self.ui.curvewidget_3, "red", "red", titles = ["RF Power", "Step", "Power (dBm)"])
self.curve_2_b = self.make_curveWidgets(self.ui.curvewidget_2, "black", "black", titles = ["Keithley", "Step", "Voltage (V)"])
self.curve_2_r = self.make_curveWidgets(self.ui.curvewidget_2, "red", "red", titles = ["Keithley", "Step", "Voltage (V)"])
self.curve_1 = self.make_curveWidgets(self.ui.curvewidget_1, "b", "blue", titles = ["Keithley", "Step", "Voltage (V)"])
self.curve_1_update = self.make_curveWidgets(self.ui.curvewidget_1, "red", "red", titles = ["Keithley", "Step", "Voltage (V)"])
self.Curve1 = self.make_curveWidgets(self.ui.curvewidget_13, "r", "black", titles = ["Plot 1", "X (x)", "Y (y)"])
self.Curve2 = self.make_curveWidgets(self.ui.curvewidget_14, "g", "black", titles = ["Plot 2", "X (x)", "Y (y)"])
self.Curve3 = self.make_curveWidgets(self.ui.curvewidget_15, "r", "black", titles = ["Plot 3", "X (x)", "Y (y)"])
self.Curve4 = self.make_curveWidgets(self.ui.curvewidget_16, "g", "black", titles = ["Plot 4", "X (x)", "Y (y)"])
self.visa1 = None
self.visa2 = None
self.visa3 = None
self.visa4 = None
self.setWindowTitle("Sweep with Lock-in without Magnetic")
self.input_string = []
self.input_string.append("00 Run_Number: 01\n\n")
self.input_string.append("01 Start Gate Voltage (V): 35\n")
self.input_string.append("02 Step Gate Voltage (V): 0.1\n")
self.input_string.append("03 03 End Gate Voltage (V): 0\n")
self.input_string.append("04 Double Linear (y/n): n\n")
self.input_string.append("05 Turn off Keithley (y/n): n\n")
self.input_string.append("06 CurrBias Lock-in Sens: 20e-6\n")
self.input_string.append("07 Reading wait time(s): .25\n\n")
self.input_string.append("08 Current Bias Resistor: 1.009e9\n")
self.input_string.append("09 Lock-in Output Voltage: 10\n")
self.input_string.append("10 Additional Lock-in Volt Gain: 1\n\n")
self.input_string.append("11 User: Vannucci\n")
self.input_string.append("12 File Name: S-SiA0036-V_B1_leads\n")
self.input_string.append("13 TimeStamp (y/n): y\n")
self.input_string.append("14 Comments:\n\n")
self.start_font("C")
self.out0_1 = "None"
self.out0_2 = "None"
self.out0_3 = "None"
self.out0_4 = "None"
self.out1_0 = "None"
self.out1_1 = "None"
self.out1_2 = "None"
self.out1_3 = "None"
self.out2_0 = "None"
self.out2_1 = "None"
self.out2_2 = "None"
self.out2_3 = "None"
self.out3_0 = "None"
self.out3_1 = "None"
self.out3_2 = "None"
self.out3_3 = "None"
self.scale1_1 = [1, ""]
self.scale1_2 = [1, ""]
self.scale1_3 = [1, ""]
self.scale2_1 = [1, ""]
self.scale2_2 = [1, ""]
self.scale2_3 = [1, ""]
self.scale3_1 = [1, ""]
self.scale3_2 = [1, ""]
self.scale3_3 = [1, ""]
self.Coil_Constant = 1E-3/9.1E-3
try:
file_par = open("parameters.txt", "r")
input_string_print = file_par.read()
except:
input_string_print = ""
for st_i in self.input_string:
input_string_print = input_string_print + st_i
font = QFont()
font.setPointSize(10)
self.ui.textEdit.setFont(font)
self.ui.textEdit.setText(input_string_print)
self.inputted_data = []
self.array_sweep = []
rm = visa.ResourceManager()
self.Visa_states = []
try:
alls = rm.list_resources()
for i in range(0, len(alls)):
self.Visa_states.append([alls[i], True])
except:
alls = "No Visa Available."
def __init__(self, parent=None):
# Standard GUI code
QWidget.__init__(self, parent)
# All the GUI data and widgets in the Ui_MainWindow() class is defined to "self.ui"
# Thus to do anything on the GUI, the commands must go through this variable
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
# For the canvas.
self.canvas_general = FigureCanvas(self.ui.mplwidget_general.figure)
self.canvas_general.setParent(self.ui.widget_general)
# We need the toolbar widget for the canvas
self.mpl_toolbar_general = NavigationToolbar(self.canvas_general,
self.ui.widget_general)
self.canvas_import = FigureCanvas(self.ui.mplwidget_import.figure)
self.canvas_import.setParent(self.ui.widget_import)
# This is the toolbar widget for the import canvas
self.mpl_toolbar_import = NavigationToolbar(self.canvas_import,
self.ui.widget_import)
self.canvas_analysis = FigureCanvas(self.ui.mplwidget_analysis.figure)
self.canvas_analysis.setParent(self.ui.widget_analysis)
# This is the toolbar widget for the scan canvas
self.mpl_toolbar_analysis = NavigationToolbar(self.canvas_analysis,
self.ui.widget_analysis)
self.canvas_ct_analysis = FigureCanvas(
self.ui.mplwidget_ct_analysis.figure)
self.canvas_ct_analysis.setParent(self.ui.widget_ct_analysis)
# This is the toolbar widget for the scan canvas
self.mpl_toolbar_ct_analysis = NavigationToolbar(
self.canvas_ct_analysis, self.ui.widget_ct_analysis)
self.canvas_vt_analysis = FigureCanvas(
self.ui.mplwidget_vt_analysis.figure)
self.canvas_vt_analysis.setParent(self.ui.widget_vt_analysis)
# This is the toolbar widget for the scan canvas
self.mpl_toolbar_vt_analysis = NavigationToolbar(
self.canvas_vt_analysis, self.ui.widget_vt_analysis)
# Create the QVBoxLayout object and add the widget into the layout
vbox_general = QVBoxLayout()
# The matplotlib canvas
vbox_general.addWidget(self.canvas_general)
# The matplotlib toolbar
vbox_general.addWidget(self.mpl_toolbar_general)
self.ui.widget_general.setLayout(vbox_general)
# Create the QVBoxLayout object and add the widget into the Layout
vbox_import = QVBoxLayout()
# The matplotlib canvas
vbox_import.addWidget(self.canvas_import)
# The matplotlib toolbar
vbox_import.addWidget(self.mpl_toolbar_import)
self.ui.widget_import.setLayout(vbox_import)
# Create the QVBoxLayout object and add the widget into the Layout
vbox_analysis = QVBoxLayout()
# The matplotlib canvas
vbox_analysis.addWidget(self.canvas_analysis)
# The matplotlib toolbar
vbox_analysis.addWidget(self.mpl_toolbar_analysis)
self.ui.widget_analysis.setLayout(vbox_analysis)
# Create the QVBoxLayout object and add the widget into the Layout
vbox_ct_analysis = QVBoxLayout()
# The matplotlib canvas
vbox_ct_analysis.addWidget(self.canvas_ct_analysis)
# The matplotlib toolbar
vbox_ct_analysis.addWidget(self.mpl_toolbar_ct_analysis)
self.ui.widget_ct_analysis.setLayout(vbox_ct_analysis)
# Create the QVBoxLayout object and add the widget into the Layout
vbox_vt_analysis = QVBoxLayout()
# The matplotlib canvas
vbox_vt_analysis.addWidget(self.canvas_vt_analysis)
# The matplotlib toolbar
vbox_vt_analysis.addWidget(self.mpl_toolbar_vt_analysis)
self.ui.widget_vt_analysis.setLayout(vbox_vt_analysis)
# Connect the mplwidget with canvas
self.ui.mplwidget_general = self.canvas_general
self.ui.mplwidget_import = self.canvas_import
self.ui.mplwidget_analysis = self.canvas_analysis
self.ui.mplwidget_ct_analysis = self.canvas_ct_analysis
self.ui.mplwidget_vt_analysis = self.canvas_vt_analysis
self.connect(self.ui.actionArray_Builder, SIGNAL('triggered()'),
lambda: self.ui.stackedWidget.setCurrentIndex(0))
self.connect(self.ui.actionKeithley_Single_scan, SIGNAL('triggered()'),
lambda: self.ui.stackedWidget.setCurrentIndex(1))
self.connect(self.ui.actionAgilent_Single_scan, SIGNAL('triggered()'),
lambda: self.ui.stackedWidget.setCurrentIndex(2))
self.connect(self.ui.actionLockIn_Single_scan, SIGNAL('triggered()'),
lambda: self.ui.stackedWidget.setCurrentIndex(3))
self.connect(self.ui.actionResonant_Single_scan, SIGNAL('triggered()'),
lambda: self.ui.stackedWidget.setCurrentIndex(4))
self.Array_Builder_programs = Array_Builder(main=self, ui=self.ui)
# Connect buttons in the General Array tab
# self.connect(self.ui.pushButton_plot, SIGNAL('clicked()'), self.Array_Builder_programs.Plot_general)
# self.connect(self.ui.pushButton_clear, SIGNAL('clicked()'), self.Array_Builder_programs.Clear)
# self.connect(self.ui.pushButton_save, SIGNAL('clicked()'), self.Array_Builder_programs.Save)
# self.connect(self.ui.pushButton_browse_save, SIGNAL('clicked()'), self.Array_Builder_programs.Browse_save)
self.Keithley_programs = Keithley(main=self, ui=self.ui)
self.Keithley_programs.Refresh_visa()
# Connect buttons in the Keithely tab
# self.connect(self.ui.pushButton_browse_keithley, SIGNAL('clicked()'), self.Keithley_programs.Browse_keithley)
# self.connect(self.ui.pushButton_import_keithley, SIGNAL('clicked()'), self.Keithley_programs.Import_keithley)
# self.connect(self.ui.pushButton_close_keithley, SIGNAL('clicked()'), self.Keithley_programs.Close_keithley)
# self.connect(self.ui.pushButton_select_keithley, SIGNAL('clicked()'), self.Keithley_programs.Select_keithley)
# self.connect(self.ui.pushButton_scan_keithley, SIGNAL('clicked()'), self.Keithley_programs.Scan_keithley)
# self.connect(self.ui.pushButton_pause_keithley, SIGNAL('clicked()'), self.Keithley_programs.collect_data_thread.pause)
# self.connect(self.ui.pushButton_stop_keithley, SIGNAL('clicked()'), self.Keithley_programs.collect_data_thread.stop)
# self.connect(self.ui.pushButton_clear_keithley, SIGNAL('clicked()'), self.Keithley_programs.collect_data_thread.Clear_keithley)
# self.connect(self.ui.pushButton_copy_keithley, SIGNAL('clicked()'), self.CopyData)
# self.connect(self.ui.pushButton_fit_keithley, SIGNAL('clicked()'), self.Keithley_programs.collect_data_thread.Fit)
# self.connect(self.ui.radioButton_voltage_keithley, SIGNAL("clicked()"), lambda : self.ui.tabWidget_scan_keithley.setCurrentIndex(0))
# self.connect(self.ui.radioButton_timescan_keithley, SIGNAL("clicked()"), self.Keithley_programs.collect_data_thread.Pre_MPL_Plot)
# self.connect(self.ui.radioButton_stepscan_keithley, SIGNAL("clicked()"), self.Keithley_programs.collect_data_thread.Pre_MPL_Plot)
# self.connect(self.Keithley_programs.collect_data_thread, SIGNAL("plot"), self.Keithley_programs.Plot_data)
# self.connect(self.Keithley_programs.collect_data_thread, SIGNAL("mpl_plot"), self.Keithley_programs.Plot_analysis)
# self.connect(self.Keithley_programs.collect_data_thread, SIGNAL("data_available"), self.Keithley_programs.Pre_save)
# self.connect(self.Keithley_programs.collect_data_thread, SIGNAL("clear_plot"), self.Keithley_programs.Clear_plot)
self.Values = []
self.Step = []
self.Peak = []
self.round = 0
self.new_start = 0
self.ui.lineEdit_directory_save.setText(os.getcwd())
#Agilent_Yokogawa
self.canvas_import_ay = FigureCanvas(
self.ui.mplwidget_import_ay.figure)
self.canvas_import_ay.setParent(self.ui.widget_import_ay)
# This is the toolbar widget for the import canvas
self.mpl_toolbar_import_ay = NavigationToolbar(
self.canvas_import_ay, self.ui.widget_import_ay)
#Agilent_Yokogawa
self.canvas_analysis_ay = FigureCanvas(
self.ui.mplwidget_analysis_ay.figure)
self.canvas_analysis_ay.setParent(self.ui.widget_analysis_ay)
# This is the toolbar widget for the import canvas
self.mpl_toolbar_analysis_ay = NavigationToolbar(
self.canvas_analysis_ay, self.ui.widget_analysis_ay)
# Create the QVBoxLayout object and add the widget into the Layout
vbox_import_ay = QVBoxLayout()
# The matplotlib canvas
vbox_import_ay.addWidget(self.canvas_import_ay)
# The matplotlib toolbar
vbox_import_ay.addWidget(self.mpl_toolbar_import_ay)
self.ui.widget_import_ay.setLayout(vbox_import_ay)
# Create the QVBoxLayout object and add the widget into the Layout
vbox_analysis_ay = QVBoxLayout()
# The matplotlib canvas
vbox_analysis_ay.addWidget(self.canvas_analysis_ay)
# The matplotlib toolbar
vbox_analysis_ay.addWidget(self.mpl_toolbar_analysis_ay)
self.ui.widget_analysis_ay.setLayout(vbox_analysis_ay)
# Connect the mplwidget with canvass
self.ui.mplwidget_import_ay = self.canvas_import_ay
self.ui.mplwidget_analysis_ay = self.canvas_analysis_ay
# Connect buttons in the Agilent Yokogawa tab
self.Agilent_Yokogawa_programs = Agilent_Yokogawa(self.ui)
self.connect(self.ui.startButton, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.start)
self.connect(self.ui.stopButton, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.stop)
#self.connect(self.action_timer, SIGNAL("timeout()"), self.Agilent_Yokogawa_programs.action)
self.connect(self.ui.pushButton_browse_ay, SIGNAL('clicked()'),
self.Agilent_Yokogawa_programs.Browse_ay)
self.connect(self.ui.pushButton_import_ay, SIGNAL('clicked()'),
self.Agilent_Yokogawa_programs.Import_ay)
self.connect(self.ui.pushButton_copy_ay, SIGNAL('clicked()'),
self.Copy_ay)
self.connect(self.ui.selectVisaButton, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.select_visa)
self.connect(self.ui.updateVisaButton, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.update_visa)
self.connect(self.ui.closeVisaButton0, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.close_visa0)
self.connect(self.ui.closeVisaButton1, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.close_visa1)
self.connect(self.Agilent_Yokogawa_programs.collectDataThread,
SIGNAL("plot"), self.Agilent_Yokogawa_programs.plotData)
self.connect(self.Agilent_Yokogawa_programs.collectDataThread,
SIGNAL("analyse"), self.Agilent_Yokogawa_programs.analyse)
self.connect(self.ui.browseButton, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.browse)
self.connect(self.ui.saveButton, SIGNAL("clicked()"),
self.Agilent_Yokogawa_programs.save)
self.ui.mplwidget_analysis_ay.figure.canvas.mpl_connect(
'button_release_event', self.Agilent_Yokogawa_programs.slope)
#Connects the buttons in the Resonant Sweeper Tab
#self.Resonant_programs = Resonance_Sweep(main = self, ui = self.ui)
self.Resonant_Sweeper_functions = Resonance_Sweep(main=self,
ui=self.ui)
self.Resonant_Sweeper_functions.update_visa()
self.connect(self.ui.pushButtonSelectRS, SIGNAL("clicked()"),
self.Resonant_Sweeper_functions.choose_visa)
self.connect(self.ui.pushButtonUpdateRS, SIGNAL("clicked()"),
self.Resonant_Sweeper_functions.update_visa)
self.connect(self.ui.pushButtonSourceSelectRS, SIGNAL("clicked()"),
self.Resonant_Sweeper_functions.choose_visa)
self.connect(self.ui.pushButtonSourceUpdateRS, SIGNAL("clicked()"),
self.Resonant_Sweeper_functions.update_visa)
self.connect(self.ui.pushButtonStartRS, SIGNAL("clicked()"),
self.Resonant_Sweeper_functions.start)
self.connect(self.ui.pushButtonStopRS, SIGNAL("clicked()"),
self.Resonant_Sweeper_functions.stop)
self.connect(self.ui.pushButtonPauseRS, SIGNAL("clicked()"),
self.Resonant_Sweeper_functions.collectDataThread.pause)
self.connect(self.Resonant_Sweeper_functions.collectDataThread,
SIGNAL("plot"), self.Resonant_Sweeper_functions.plotData)
self.connect(self.Resonant_Sweeper_functions.collectDataThread,
SIGNAL("stop"), self.Resonant_Sweeper_functions.stop)
#Connects the buttons in the Lock-In Program Tab
self.Lock_In_programs = Lock_In(main=self, ui=self.ui)
self.connect(self.ui.pushButtonSelectLI, SIGNAL("clicked()"),
self.Lock_In_programs.choose_visa)
self.connect(self.ui.pushButtonUpdateLI, SIGNAL("clicked()"),
self.Lock_In_programs.update_visa)
self.connect(self.ui.pushButtonStartLI, SIGNAL("clicked()"),
self.Lock_In_programs.start)
self.connect(self.ui.pushButtonStopLI, SIGNAL("clicked()"),
self.Lock_In_programs.stop)
self.connect(self.ui.pushButtonStopLI, SIGNAL("clicked()"),
self.Lock_In_programs.final_append)
self.connect(self.ui.pushButtonPauseLI, SIGNAL("clicked()"),
self.Lock_In_programs.append_parameters)
self.connect(self.ui.pushButtonPauseLI, SIGNAL("clicked()"),
self.Lock_In_programs.collectDataThread.pause)
self.connect(self.ui.pushButtonPauseLI, SIGNAL('clicked()'),
self.Lock_In_programs.collectDataThread.appendSessionData)
self.connect(self.ui.pushButtonStopLI, SIGNAL('clicked()'),
self.Lock_In_programs.collectDataThread.appendSessionData)
self.connect(self.ui.pushButtonPauseLI, SIGNAL('clicked()'),
self.Lock_In_programs.tableAppend)
self.connect(self.ui.pushButtonStopLI, SIGNAL('clicked()'),
self.Lock_In_programs.tableAppend)
self.connect(self.ui.pushButtonSaveLI, SIGNAL('clicked()'),
self.Lock_In_programs.save)
self.connect(self.ui.pushButtonBrowseLI, SIGNAL('clicked()'),
self.Lock_In_programs.browse)
self.connect(self.ui.pushButtonFolderSelectLI, SIGNAL('clicked()'),
self.Lock_In_programs.select_name)
self.connect(self.ui.radioButtonDateTimeLI, SIGNAL('clicked()'),
self.Lock_In_programs.save_name)
self.connect(self.ui.radioButtonCustomLI, SIGNAL('clicked()'),
self.Lock_In_programs.save_name)
self.connect(self.ui.radioButton_csvLI, SIGNAL('clicked()'),
self.Lock_In_programs.save_type)
self.connect(self.ui.radioButton_txtLI, SIGNAL('clicked()'),
self.Lock_In_programs.save_type)
self.connect(self.Lock_In_programs.collectDataThread, SIGNAL("plot"),
self.Lock_In_programs.plotData)
self.connect(self.Lock_In_programs.collectDataThread,
SIGNAL("Begin_Save"), self.Lock_In_programs.pre_save)
class MyForm(QMainWindow):
# The __init__ function is what is everything the user wants to be initialized when the class is called.
# Here we shall define the trig functions to corresponding variables.
# Note that the "self" variable means that the function is part of the class and can be called inside and outside the class.(Although __init__ is special.)
def __init__(self, parent = None):
self.collect_data_thread = Collect_data()
# Standard GUI code
QWidget.__init__(self, parent)
# All the GUI data and widgets in the Ui_MainWindow() class is defined to self.ui
# Thus to do anything on the GUI, the commands must go through this variable
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.connect(self.ui.pushButton_update_1, SIGNAL('clicked()'), lambda : self.Update("visa1", self.ui.comboBox_visa_1))
self.connect(self.ui.pushButton_update_2, SIGNAL('clicked()'), lambda : self.Update("visa2", self.ui.comboBox_visa_2))
self.connect(self.ui.pushButton_update_3, SIGNAL('clicked()'), lambda : self.Update("visa3", self.ui.comboBox_visa_3))
self.connect(self.ui.pushButton_update_4, SIGNAL('clicked()'), lambda : self.Update("visa4", self.ui.comboBox_visa_4))
self.connect(self.ui.pushButton_update_5, SIGNAL('clicked()'), lambda : self.Update("visa5", self.ui.comboBox_visa_5))
self.connect(self.ui.pushButton_select_1, SIGNAL('clicked()'), lambda : self.Select("visa1", self.visa1, self.ui.comboBox_visa_1, self.ui.label_visa_1, [self.ui.pushButton_select_1, self.ui.pushButton_close_1]))
self.connect(self.ui.pushButton_select_2, SIGNAL('clicked()'), lambda : self.Select("visa2", self.visa2, self.ui.comboBox_visa_2, self.ui.label_visa_2, [self.ui.pushButton_select_2, self.ui.pushButton_close_2]))
self.connect(self.ui.pushButton_select_3, SIGNAL('clicked()'), lambda : self.Select("visa3", self.visa3, self.ui.comboBox_visa_3, self.ui.label_visa_3, [self.ui.pushButton_select_3, self.ui.pushButton_close_3]))
self.connect(self.ui.pushButton_select_4, SIGNAL('clicked()'), lambda : self.Select("visa4", self.visa4, self.ui.comboBox_visa_4, self.ui.label_visa_4, [self.ui.pushButton_select_4, self.ui.pushButton_close_4]))
self.connect(self.ui.pushButton_select_5, SIGNAL('clicked()'), lambda : self.Select("visa5", self.visa5, self.ui.comboBox_visa_5, self.ui.label_visa_5, [self.ui.pushButton_select_5, self.ui.pushButton_close_5]))
self.connect(self.ui.pushButton_close_1, SIGNAL('clicked()'), lambda : self.Close("visa1", self.visa1, self.ui.label_visa_1, [self.ui.pushButton_select_1, self.ui.pushButton_close_1]))
self.connect(self.ui.pushButton_close_2, SIGNAL('clicked()'), lambda : self.Close("visa2", self.visa2, self.ui.label_visa_2, [self.ui.pushButton_select_2, self.ui.pushButton_close_2]))
self.connect(self.ui.pushButton_close_3, SIGNAL('clicked()'), lambda : self.Close("visa3", self.visa3, self.ui.label_visa_3, [self.ui.pushButton_select_3, self.ui.pushButton_close_3]))
self.connect(self.ui.pushButton_close_4, SIGNAL('clicked()'), lambda : self.Close("visa4", self.visa4, self.ui.label_visa_4, [self.ui.pushButton_select_4, self.ui.pushButton_close_4]))
self.connect(self.ui.pushButton_close_5, SIGNAL('clicked()'), lambda : self.Close("visa5", self.visa5, self.ui.label_visa_5, [self.ui.pushButton_select_5, self.ui.pushButton_close_5]))
self.connect(self.ui.pushButton_Start, SIGNAL('clicked()'), self.start)
self.connect(self.ui.pushButton_Stop, SIGNAL('clicked()'), self.collect_data_thread.stop)
self.connect(self.ui.pushButton_Pause, SIGNAL('clicked()'), self.collect_data_thread.pause)
self.connect(self.collect_data_thread, SIGNAL("curve_plot"), self.curvePlots_update)
self.connect(self.collect_data_thread, SIGNAL("print"), self.Print_data)
self.Update("visa1", self.ui.comboBox_visa_1)
self.Update("visa2", self.ui.comboBox_visa_2)
self.Update("visa3", self.ui.comboBox_visa_3)
self.Update("visa4", self.ui.comboBox_visa_4)
self.Update("visa5", self.ui.comboBox_visa_5)
self.curve_1 = self.make_curveWidgets(self.ui.curvewidget_1, "b", titles = ["Plot 1", "X (x)", "Y (y)"])
self.curve_2 = self.make_curveWidgets(self.ui.curvewidget_2, "b", titles = ["Plot 2", "X (x)", "Y (y)"])
self.curve_3 = self.make_curveWidgets(self.ui.curvewidget_3, "b", titles = ["Plot 3", "X (x)", "Y (y)"])
self.curve_4 = self.make_curveWidgets(self.ui.curvewidget_4, "b", titles = ["Plot 4", "X (x)", "Y (y)"])
self.visa1 = None
self.visa2 = None
self.visa3 = None
self.visa4 = None
self.visa5 = None
def Update(self, signal, comboBoxVisa):
rm = visa.ResourceManager()
try:
alls = rm.list_resources()
except:
alls = "No Visa Available."
if signal == "visa1":
self.ui.comboBox_visa_1.clear()
elif signal == "visa2":
self.ui.comboBox_visa_2.clear()
elif signal == "visa3":
self.ui.comboBox_visa_3.clear()
elif signal == "visa4":
self.ui.comboBox_visa_4.clear()
elif signal == "visa5":
self.ui.comboBox_visa_5.clear()
for temp in alls:
if signal == "visa1":
self.ui.comboBox_visa_1.addItem(temp)
elif signal == "visa2":
self.ui.comboBox_visa_2.addItem(temp)
elif signal == "visa3":
self.ui.comboBox_visa_3.addItem(temp)
elif signal == "visa4":
self.ui.comboBox_visa_4.addItem(temp)
elif signal == "visa5":
self.ui.comboBox_visa_5.addItem(temp)
def Select(self, signal, visa_chosen, comboBoxVisa, lineEditVisa, selectClose):
visa_address = str(comboBoxVisa.currentText())
rm = visa.ResourceManager()
rm.list_resources()
inst = rm.open_resource(visa_address)
visa_check = self.Check(inst)
if visa_check == True:
self.ui.label_condition.setText("Visa is selected succefully!")
visa_name = inst.query("*IDN?")
name_list = visa_name.split(',')
first_name = name_list[0]
if signal == "visa1":
lineEditVisa.setText(visa_name)
selectClose[0].setEnabled(False)
selectClose[1].setEnabled(True)
self.Enable(signal)
self.visa1 = inst
elif signal == "visa2":
lineEditVisa.setText(visa_name)
selectClose[0].setEnabled(False)
selectClose[1].setEnabled(True)
self.Enable(signal)
self.visa2 = inst
elif signal == "visa3":
lineEditVisa.setText(visa_name)
selectClose[0].setEnabled(False)
selectClose[1].setEnabled(True)
self.Enable(signal)
self.visa3 = inst
elif signal == "visa4":
lineEditVisa.setText(visa_name)
selectClose[0].setEnabled(False)
selectClose[1].setEnabled(True)
self.Enable(signal)
self.visa4 = inst
elif signal == "visa5":
lineEditVisa.setText(visa_name)
selectClose[0].setEnabled(False)
selectClose[1].setEnabled(True)
self.Enable(signal)
self.visa5 = inst
elif visa_check == False:
self.ui.label_condition.setText("Invalid visa address.")
lineEditVisa.setText("None.")
visa_chosen = False
def Close(self, signal, visa_chosen, lineEditVisa, selectClose):
self.ui.label_condition.setText('Visa address is closed')
lineEditVisa.setText('')
selectClose[0].setEnabled(True)
selectClose[1].setEnabled(False)
if signal == "visa1":
visa_chosen.close()
self.visa1 = None
self.Disable(signal)
elif signal == "visa2":
visa_chosen.close()
self.visa2 = None
self.Disable(signal)
elif signal == "visa3":
visa_chosen.close()
self.visa3 = None
self.Disable(signal)
elif signal == "visa4":
visa_chosen.close()
self.visa4 = None
self.Disable(signal)
elif signal == "visa5":
visa_chosen.close()
self.visa5 = None
self.Disable(signal)
def Check(self, inst):
try:
inst.ask("*IDN?")
valid = True
except:
valid = False
return valid
def make_curveWidgets(self, curvewidget, color, titles):
curve_temp = make.curve([], [], color = 'b', marker = "o")
curvewidget.plot.add_item(curve_temp)
curvewidget.plot.set_antialiasing(True)
curvewidget.plot.set_titles(titles[0], titles[1], titles[2])
return curve_temp
def start(self):
instruments = [self.visa1, self.visa2, self.visa3, self.visa4, self.visa5]
curves = [self.curve_1, self.curve_2, self.curve_3, self.curve_4]
curveWidgets =[self.ui.curvewidget_1, self.ui.curvewidget_2, self.ui.curvewidget_3, self.ui.curvewidget_4]
go_on = None
self.collect_data_thread.input(self.ui, instruments, curves, curveWidgets, go_on)
def curvePlots_update(self, curveInfo):
curveWidget = curveInfo[0]
curve = curveInfo[1]
curveWidget.plot.do_autoscale()
curve.plot().replot()
def Print_data(self, step, time, V1, V2, V3, V4, V5, V6):
self.ui.label_step.setText(step)
self.ui.label_time.setText(time)
self.ui.label_V1.setText(V1)
self.ui.label_V2.setText(V2)
self.ui.label_V3.setText(V3)
self.ui.label_V4.setText(V4)
self.ui.label_V5.setText(V5)
self.ui.label_V6.setText(V6)
def Switch_scale(self, num):
temp = abs(num)
if temp >= 1E9:
scale = [1E-9, "G"]
elif temp >= 1E6 and temp < 1E9:
scale = [1E-6, "M"]
elif temp >= 1E3 and temp < 1E6:
scale = [1E-3, "k"]
elif temp >= 1 and temp < 1000:
scale = [1, ""]
elif temp >= 1E-3 and temp < 1:
scale = [1E3, "m"]
elif temp >= 1E-6 and temp < 1E-3:
scale = [1E6, "u"]
elif temp >= 1E-9 and temp < 1E-6:
scale = [1E9, "n"]
elif temp < 1E-9:
scale = [1E12, "p"]
return scale
def closeEvent(self, event):
quit_msg = "Do you want to quit the program?"
reply = QMessageBox.question(self, "Message", quit_msg, QMessageBox.Yes, QMessageBox.No)
if reply == QMessageBox.Yes:
event.accept()
else:
event.ignore()
