I am trying to make my check buttons in python tkinter to be deselected if the no toppings button is checked and otherwise all other options could be checked. How to I edit my code to achieve this?

# creating label for taco toppings

topping$\_$label $=$ Label$($self$.$order$\_$frame, text$=$"Taco Toppings:", font$=$label$\_$font, fg$=$color$\_$font$)$

topping$\_$label.grid$($row$=8,$ column$=0,$ sticky$="$E$")$

# creating list for topping options

topping$\_$options $=[$

"None",

"Pico",

"Cheddar Cheese",

"Sour Cream",

"Pickled Red Onions",

"Jack Cheese"

$]$

# declaring variable as string for no topping option

none$\_$selected $=$ StringVar$()$

none$\_$selected.set$($none$\_$selected.get$())$

# declaring variable as string for pico option

pico$\_$selected $=$ StringVar$()$

pico$\_$selected.set$($pico$\_$selected.get$())$

# declaring variable as string for cheddar cheese option

cheddar$\_$cheese $=$ StringVar$()$

cheddar$\_$cheese.set$($cheddar$\_$cheese.get$())$

# declaring variable as string for sour cream option

sour$\_$cream $=$ StringVar$()$

sour$\_$cream.set$($sour$\_$cream.get$())$

# declaring variable as string for pickled onions option

pickled$\_$onions $=$ StringVar$()$

pickled$\_$onions.set$($pickled$\_$onions.get$())$

# declaring variable as string for jack cheese option

jack$\_$cheese $=$ StringVar$()$

jack$\_$cheese.set$($jack$\_$cheese.get$())$

# creating check buttons for each taco topping

# check box for no toppings

self.topping$\_$options $=$ Checkbutton$($self$.$order$\_$frame, text$=$topping$\_$options$[0],$ variable$=$none$\_$selected,

onvalue$="$No Toppings", offvalue$="",$ fg$=$input$\_$color, font$=$label$\_$font$)$

self.topping$\_$options.select$()$

self.topping$\_$options.grid$($row$=8,$ column$=1,$ sticky$="$W$")$

# check box for pico topping

self.topping$\_$options $=$ Checkbutton$($self$.$order$\_$frame, text$=$topping$\_$options$[1],$ variable$=$pico$\_$selected,

onvalue$=$"Pico $",$ offvalue$="",$ fg$=$input$\_$color, font$=$label$\_$font$)$

self.topping$\_$options.deselect$()$

self.topping$\_$options.grid$($row$=8,$ column$=2,$ sticky$="$W$")$

# check box for cheddar cheese

self.topping$\_$options $=$ Checkbutton$($self$.$order$\_$frame, text$=$topping$\_$options$[2],$ variable$=$cheddar$\_$cheese,

onvalue$=$"Cheddar Cheese $",$ offvalue$="",$ fg$=$input$\_$color, font$=$label$\_$font$)$

self.topping$\_$options.deselect$()$

self.topping$\_$options.grid$($row$=9,$ column$=1,$ sticky$="$W$")$

# check box for sour cream

self.topping$\_$options $=$ Checkbutton$($self$.$order$\_$frame, text$=$topping$\_$options$[3],$ variable$=$sour$\_$cream,

onvalue$=$"Sour Cream $",$ offvalue$="",$ fg$=$input$\_$color, font$=$label$\_$font$)$

self.topping$\_$options.deselect$()$

self.topping$\_$options.grid$($row$=9,$ column$=2,$ sticky$="$W$")$

# check box for pickled red onions

self.topping$\_$options $=$ Checkbutton$($self$.$order$\_$frame, text$=$topping$\_$options$[4],$ variable$=$pickled$\_$onions,

onvalue$=$"Pickled Red Onions $",$ offvalue$="",$ fg$=$input$\_$color, font$=$label$\_$font$)$

self.topping$\_$options.deselect$()$

self.topping$\_$options.grid$($row$=10,$ column$=1,$ sticky$="$W$")$

# check boc for jack cheese

self.topping$\_$options $=$ Checkbutton$($self$.$order$\_$frame, text$=$topping$\_$options$[5],$ variable$=$jack$\_$cheese,

onvalue$=$"Jack Cheese $",$ offvalue$="",$ fg$=$input$\_$color, font$=$label$\_$font$)$

self.topping$\_$options.deselect$()$

self.topping$\_$options.grid$($row$=10,$ column$=2,$ sticky$="$W$")$