[Tkinter] Grid the radio buttons

[menator01]

One more example

#! /usr/bin/env python3
import tkinter as tk
from functools import partial

class Window:
    def __init__(self, parent):
        parent.columnconfigure(0, weight=1)
        my_list = ['orange', 'red', 'blue', 'pink', 'green', 'yellow', 'gold', 'silver',
                   'violet', 'magenta', 'gray', 'burlywood', 'tan', 'brown', 'slateblue',
                   'snow', 'dodgerblue', 'royalblue', 'steelblue', 'mediumblue', 'darkblue',
                   'limegreen', 'cornflowerblue', 'wheat', 'powderblue', 'purple', 'cyan',
                   'forestgreen', 'tomato', 'cornsilk']
        self.fg_list = ['blue', 'mediumblue', 'darkblue', 'purple']

        self.label = tk.Label(parent, text=' ', pady=5)
        self.label['borderwidth'] = 1
        self.label['highlightthickness'] = 1
        self.label['highlightcolor'] = 'black'
        self.label['highlightbackground'] = 'black'
        self.label['bg'] = 'orange'
        self.label.grid(column=0, row=0, columnspan=5,sticky='news', pady=5)

        var = tk.StringVar()
        var.set('orange')

        col = 0
        row = 1
        for option in my_list:
            radio = tk.Radiobutton(parent, bg=option, bd=1, highlightbackground='black', anchor='w')
            if option in self.fg_list:
                radio['fg'] = 'snow'
            else:
                radio['fg'] = 'black'
            radio['variable'] = var
            radio['value'] = option
            radio['text'] = option.title()
            radio['tristatevalue'] = option
            radio['command'] = partial(self.show, var)
            radio.grid(column=col, row=row, sticky='new', padx=1, pady=1)
            radio.grid_columnconfigure(col, weight=3, uniform='columns')
            if col >= 4:
                col = 0
                row += 1
            else:
                col += 1
        self.show('Orange')

    def show(self, var):
        if type(var) == str:
            self.label['text'] = var.title()
            self.label['bg'] = var
        else:
            self.label['text'] = var.get().title()
            self.label['bg'] = var.get()
            if var.get() in self.fg_list:
                self.label['fg'] = 'snow'
            else:
                self.label['fg'] = 'black'




def main():
    root = tk.Tk()
    root['padx'] = 5
    root['pady'] = 5
    Window(root)
    root.mainloop()

if __name__ == '__main__':
    main()