scientific-programming-exer.../ex_37.py

34 lines
740 B
Python

import tkinter
messages = {"python": "Ok do that"
, "C": "Ok that is fine"
, "Fortran": "Weird but ok"
, "Perl": "Go back to your BDSM buddies"
, "Haskell": "Weird flex but ok"
}
root = tkinter.Tk()
selection = tkinter.StringVar()
textbox = tkinter.Text(root, height=1, width=30)
textbox.pack(anchor=tkinter.W)
def on_selection_changed():
my_selection = selection.get()
on_selection_changed_callback(my_selection)
for s in messages.keys():
r = tkinter.Radiobutton(root, text=s, command=on_selection_changed
, variable=selection
, value=s)
r.pack(anchor=tkinter.W)
def on_selection_changed_callback(selection):
textbox.delete("1.0", tkinter.END)
textbox.insert(tkinter.END, messages[selection])
root.mainloop()