Python Forum

Am trying to create a deselect button to deselect the checkbuttons all at once any ideas on how to do
It?


My code

from tkinter import *
from tkinter import ttk
from tkinter import messagebox
import os
import openpyxl
import tkinter as tk
from tkinter import Button


window = tk.Tk()
window.geometry('2200x820')
MainFrame = tk.Frame(window, width=385, height=460, relief='raised', borderwidth=1)
ButtonFrame = tk.Frame(MainFrame, width=375, height=30, relief='raised', borderwidth=1)
LabelFrame = tk.Frame(MainFrame, width=375, height=1, relief='raised', background="yellow", borderwidth=0)
LabelFrame1 = tk.Frame(MainFrame, width=375, height=1, relief='raised', background="yellow", borderwidth=0.5)


some_button = tk.Button(ButtonFrame, text='Enter data', command=window.destroy)




values1 = ["Shein", "Pretty Little Thing","Mangnopop","Ru21","forever21","blunotes","Streetwearsociety","Saints","Charllote Russe","Fashionnova","Capella",
          "lulus","Missguide"]    


values = ["Shein", "Pretty\n Little Thing","Mangnopop","Ru21","forever21","blunotes","Streetwearsociety","Saints","Charllote Russe","Fashionnova","Capella",
          "lulus","Missguide"]      

combobox = ttk.Combobox(ButtonFrame, width=30)
combobox1 = ttk.Combobox(ButtonFrame, width=30)

combobox.grid(row=1,column=2,padx=10)
combobox1.grid(row=2,column=2)



checkbuttons_vars = [tk.BooleanVar() for value in values]
checkbuttons_vars1 = [tk.BooleanVar() for value in values1]

checkbuttons = []
checkbuttons1 = []


for index, value in enumerate(values):
   checkbutton = tk.Checkbutton(LabelFrame,text=value, variable=checkbuttons_vars[index])
   checkbutton.config(background="yellow", fg="black", font=("Fira Code", 8), 
                   selectcolor="white", relief="flat", padx=1, pady=1)
   checkbutton.pack(side="left",anchor="w",fill="both")
   checkbuttons.append(checkbutton)
   

for index, value in enumerate(values1):
   checkbutton = tk.Checkbutton(LabelFrame1,text=value,offvalue = 0, variable=checkbuttons_vars1[index])
   checkbutton.config(background="yellow", fg="black", font=("Fira Code", 8), 
                   selectcolor="white", relief="flat", padx=1, pady=1)
   checkbutton.pack(side="left",anchor="w",fill="both")
   checkbuttons1.append(checkbutton)



def update_combobox():
   selected_values = [value for value, var in zip(values, checkbuttons_vars,) if var.get()]
   selected_values1 = [value for value, var in zip(values1, checkbuttons_vars1,) if var.get()]
   combobox.configure(width=40, height=7)
   combobox.delete(0, tk.END)
   combobox.insert(0," , " .join(selected_values,))
   combobox.insert(0," , ")
   combobox.insert(0,"  , ".join(selected_values1))
   
      



def update_combobox1():
   selected_values = [value for value, var in zip(values, checkbuttons_vars) if var.get()]
   selected_values1 = [value for value, var in zip(values1, checkbuttons_vars1,) if var.get()]
   combobox1.configure(width=40, height=7)
   combobox1.delete(0, tk.END)
   combobox1.insert(0, ", ".join(selected_values))
   combobox1.insert(0," , ")
   combobox1.insert(0,"  ,  ".join(selected_values1))




update_button = tk.Button(ButtonFrame, text="Update", anchor="nw",command=update_combobox)
update_button.grid(row=1,column=3)

update_button1 = tk.Button(ButtonFrame, text="Update", anchor="nw",command=update_combobox1)
update_button1.grid(row=2,column=3)


for frame in [MainFrame, LabelFrame, LabelFrame1, ButtonFrame,]:
    frame.pack(expand=True, fill='both')
    frame.pack_propagate(0)

for widgetin [some_button]:
    widget.pack(expand=True, fill='x', anchor='s',ipady=10)

window.mainloop()

You could use this after update_button1.grid(...)

def deselect_all():
    for btn in checkbuttons + checkbuttons1:
        btn.deselect()

deselect_button = tk.Button(ButtonFrame, text='Deselect All', anchor='nw', command=deselect_all)
deselect_button.grid(row=3, column=2)

Thanks it worked perfectly