main.py

import sys
sys.path.insert(0, './lib')
sys.path.insert(0, '..') #append parent directory

from interface import *
import hp4155a

first_page = page_1()
second_page = page_2()
third_page = page_3()
fourth_page = page_4()
fifth_page = page_5()

titles = ["SMUs","User Functions","Parameters","Plotting","Save to file"]
children = [first_page,second_page,third_page,fourth_page,fifth_page]
tab = widgets.Tab()
tab.children = children
tab.titles = titles

display(tab)

start = widgets.Button(description='Start Measurement')
output = widgets.Output()

display(start,output)

#device = hp4155a.HP4155a('GPIB0::17::INSTR')

def on_start_clicked(b):
    with output:
        change_state(first_page,second_page,third_page,fourth_page,fifth_page)
        # Step 1 create the dictionaries
        
        #first page
        smus = []
        #iterate over the rows
        for i in range(1,5):
            smus.append(create_dict(vname = first_page[i,1].value,iname=first_page[i,2].value,mode = first_page[i,3].value,func = first_page[i,4].value,disabled=first_page[i,5].value))
        
       
        # second page
        user_functions = []
        #iterate over the rows
        for i in range(1,7):
            user_functions.append(create_dict(name = second_page[i,0].value,unit=second_page[i,1].value,expression = second_page[i,2].value))

        # third_page
        measurement_mode = third_page[0,0].value
        integration = third_page[0,1].value
        stress_duration = third_page[0,2].value

        #match hysteris checkbox with the command forwarded to the tool
        if third_page[9,0].value == True:
            hyst = 'DOUB'
        else:
            hyst = 'SING'

        var1 = create_dict(start = third_page[4,0].value, stop = third_page[5,0].value,step = third_page[6,0].value,comp = third_page[7,0].value,pcomp =third_page[8,0].value,mode = hyst)
        var2 = create_dict(start = third_page[4,1].value,stop = third_page[5,1].value,points = third_page[6,1].value,comp = third_page[7,1].value,pcomp=third_page[8,1])
        vard = create_dict(offset=third_page[4,2].value,ratio = third_page[5,2].value,comp = third_page[7,2].value,pcomp=third_page[8,2].value)
        pulse = create_dict(period=third_page[4,3].value,width = third_page[5,3].value,base = third_page[6,3].value)


        #sampling and stress parameters
        parameters= create_dict(mode=third_page[12,0].value,interval=third_page[13,0].value,hold=third_page[16,0].value,points=third_page[14,0].value,filter=third_page[17,0].value)
        duration = third_page[13,0].value

        # Constant Smus
        cons_smus = []
        for j in range(1,5):
            cons_smus.append(create_dict(value = third_page[21,j].value,comp=third_page[22,j].value))

        # Page 4
        axes = [] # 0 is x-axis , 1 is y1-axis and 2 is y2-axis
        for j in range(1,4): #iterate over the column
            axes.append(create_dict(name = fourth_page[1,j].value,scale = fourth_page[2,j].value,min =fourth_page[3,j].value,max = fourth_page[4,j].value))

        # Page 5
        measurement_name = fifth_page[0,0].value
        processing_nr = fifth_page[1,0].value
        sample_series = fifth_page[2,0].value
        dut = fifth_page[3,0].value
        
        variables = []
        for i in range(8):
            variables.append(create_dict(name =  fifth_page[6+i,0].value,unit =fifth_page[6+i,1].value))




        
start.on_click(on_start_clicked)