I want to have a series of tab in a Tkinter GUI that can be toggled between a 'normal' and a 'disabled' state using a checkbox. Here is what i have so far :
import tkinter as tk
def simulation_mainloop():
print("c")
# do stuff
window = tk.Tk()
def change_widget_state(notebook, position, variable) :
print("d")
if variable.get() == 1 :
notebook.tab(position, state='disabled')
else :
notebook.tab(position, state='normal')
nb = tk.ttk.Notebook(window)
tab_cristallinity = tk.ttk.Frame(nb)
nb.add(tab_cristallinity, text="Crystallinity", state="normal")
tab_2 = tk.ttk.Frame(nb)
nb.add(tab_2, text='lorem ipsum')
Button_start = tk.Button(window, text="Start", command=simulation_mainloop)
# creation of the widget checkboxes menu
LabelFrame_Widgets = tk.LabelFrame(window, text="widgets")
var0 = tk.IntVar()
Checkbutton_cristallinity = tk.Checkbutton(LabelFrame_Widgets, variable=var0, text="Crystallinity", command=change_widget_state(nb, 0, var0))
Button_start.grid(row = 1, column = 1, columnspan = 2)
LabelFrame_Widgets.grid(row = 2, column = 1, columnspan = 2)
Checkbutton_cristallinity.grid(row=1, column=1)
nb.grid(row=1, column=0, sticky='NESW')
window.mainloop()
The Start button works but not the checkbox.
Thanks in advance
