Python-сообщество

from tkinter import *
def main(event):
    i=e_ent.get() #Это конечно ошибка но думаю идея понятно
    #Здесь много операций с цифрами типа int
    t_tex.insert(i+i) 
root=Tk()
e_ent=Entry(root,width=15)
t_tex=Text(root,width=15,height=5)
b_but=Button(root,text="Esep")
e_ent.pack()
t_tex.pack()
b_but.pack()
b_but.bind('<Button-1>',main)
root.mainloop()

import Tkinter
#
#
def main(event):
    for cod in keys:
        l_lsb.insert("end", "cod: %s - key: %s" %(cod, keys[cod]))
#
#
def analysis(event):
    keys[event.keysym_num] = event.keysym
#
keys = {}
#
root = Tkinter.Tk()
#
e_ent = Tkinter.Entry(root, width=15)
e_ent.bind("<Any-KeyPress>", analysis)
e_ent.focus_force()
e_ent.bindtags(e_ent)
e_ent.pack()
#
l_lsb = Tkinter.Listbox(root, width=15, height=5)
l_lsb.pack()
#
b_but = Tkinter.Button(root, text="Esep")
b_but.bind('<Button-1>', main)
b_but.pack()
#
root.mainloop()

import Tkinter
#
#
def main(event):
    for cod in keys:
        l_lsb.insert("end", "cod: %s - key: %s" %(cod, keys[cod]))
#
#
def analysis(event):
    #keys = ?
    e_ent.insert("end", keys.get(event.keysym_num, ""))
#
root = Tkinter.Tk()
#
e_ent = Tkinter.Entry(root, width=15)
e_ent.bind("<Any-KeyPress>", analysis)
e_ent.focus_force()
e_ent.bindtags(e_ent)
e_ent.pack()
#
l_lsb = Tkinter.Listbox(root, width=15, height=5)
l_lsb.pack()
#
b_but = Tkinter.Button(root, text="Esep")
b_but.bind('<Button-1>', main)
b_but.pack()
#
root.mainloop()

import Tkinter
#
#
def main(event):
    for cod in keys:
        l_lsb.insert("end", "cod: %s - key: %s" %(cod, keys[cod]))
#
#
def analysis(event):
    keys = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "BackSpace"]
    if event.keysym in keys:
        e_ent.bindtags("Entry")
        e_ent.event_generate("<KeyPress-%s>" % event.keysym)
        e_ent.bindtags(e_ent)
#
root = Tkinter.Tk()
#
e_ent = Tkinter.Entry(root, width=15)
e_ent.bind("<Any-KeyPress>", analysis)
e_ent.focus_force()
e_ent.bindtags(e_ent)
e_ent.pack()
#
l_lsb = Tkinter.Listbox(root, width=15, height=5)
l_lsb.pack()
#
b_but = Tkinter.Button(root, text="Esep")
b_but.bind('<Button-1>', main)
b_but.pack()
#
root.mainloop()

import Tkinter
#
class NewEntry(Tkinter.Entry):
#
    def __init__(self, master, **kw):
        Tkinter.Entry.__init__(self, master, **kw)
#
    def __setitem__(self, key, value):
        if key == "validatecommand":
            vfunc = (self.master.register(value),
                     '%d', '%i', '%P', '%s', '%S', '%v', '%V', '%W')
            self.config({"validate": "key", "validatecommand": vfunc})
        else:
            self.config({key: value})
#
#
def new_validate_one(*argv):
    print argv
    return True
#
def new_validate_two(*argv):
    print argv
    return False
#
root = Tkinter.Tk()
#
ent_one = NewEntry(root)
ent_one["validatecommand"] = new_validate_one
ent_one.pack()
ent_one.focus_force()
#
ent_two = NewEntry(root)
ent_two["validatecommand"] = new_validate_two
ent_two.pack()
#
root.mainloop()