### import Tix as tk from pprint import pprint r= tk.Tk() r.title("test") l=tk.Label(r, name="a_label") l.pack() class MyGrid(tk.Grid): def __init__(self, *args, **kwargs): kwargs['editnotify']= self.editnotify tk.Grid.__init__(self, *args, **kwargs) def editnotify(self, x, y): return True g = MyGrid(r, name="a_grid", selectunit="cell") g.pack(fill=tk.BOTH) for x in xrange(5): for y in xrange(5): g.set(x,y,text=str((x,y))) c = tk.Button(r, text="Close", command=r.destroy) c.pack() tk.mainloop()