def xmgrace(): # Send the data to Xmgrace
global data
p.grace(data, _('milliSeconds'), _('Volts'))
def quit():
sys.exit()
p = eyes.open()
p.set_sqr1(0)
root = Tk()
Canvas(root, width = WIDTH, height = 5).pack(side=TOP) # Some space at the top
g = eyeplot.graph(root, width=WIDTH, height=HEIGHT) # make plot objects using draw.disp
g.setWorld(0,-5, NP * delay * 0.001, 5,_('mS'),_('V'))
if p == None:
g.text(0, 0,_('EYES Hardware Not Found. Check Connections and restart the program'),1)
root.mainloop()
sys.exit()
cf = Frame(root, width = WIDTH, height = 10)
cf.pack(side=TOP, fill = BOTH, expand = 1)
l = Label(cf,text='NS =')
l.pack(side=LEFT, anchor=SW)
Nsam = Entry(cf,width = 4, bg = 'white')
Nsam.pack(side=LEFT, anchor = SW)
Calc2.config(text=_('Wrong Input'), fg='red')
#=============================== main program starts here ===================================
p = eyes.open()
if p == None: sys.exit()
p.set_sine(AWGval)
p.select_range('A1', 4)
p.select_range('A2', 4)
p.configure_trigger(0, 'A1', 0.0)
root = Tk()
f = Frame(root)
f.pack(side=LEFT)
g = eyeplot.graph(f, width=WIDTH,
height=HEIGHT) # make plot objects using draw.disp
g.setWorld(0, -5, 20, 5, _('mS'), _('V'))
f1 = Frame(f)
f1.pack(side=TOP, fill=BOTH, expand=1)
Label(f1, text=_('Frequency')).pack(side=LEFT)
Wfreq = Entry(f1, width=5)
Wfreq.pack(side=LEFT)
Wfreq.bind("<Return>", set_frequency)
Wfreq.delete(0, END)
Wfreq.insert(0, str(AWGval))
Label(f1, text=_('Hz ')).pack(side=LEFT)
Label(f1, text=_('Timebase')).pack(side=LEFT,