[Tkinter] binding versus disable

[Yoriz]

If you want to go with using the disabled state you could check the state in the event handler and just return if it's disabled.

import tkinter as tk


class App(tk.Tk):
    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        self.label = tk.Label(self, text='Click me')
        self.label.bind('<Button-1>', self.on_label_click)
        self.label.pack()
        self.button = tk.Button(self, text='toggle label state')
        self.button.bind('<Button-1>', self.on_button_click)
        self.button.pack()

    def on_label_click(self, event):
        if 'disabled' in event.widget.config('state'):
            print('Label is disabled: Do nothing')
            return

        print('Label is enabled: Do something')

    def on_button_click(self, event):
        if 'disabled' in self.label.config('state'):
            self.label.config(state='normal')
        else:
            self.label.config(state='disabled')


if __name__ == "__main__":
    app = App()
    app.mainloop()