1 from Tkinter import *

     2 

     3 import sys

     4 ##sys.path.append("/users/mjc4y/projects/python/tkinter/utils")

     5 ##from TkinterUtils  import *

     6 

     7 # this shows how to create a new window with a button in it that

     8 # can create new windows

     9 

    10 class QuitButton(Button):

    11     def __init__(self, master, *args, **kwargs):

    12         if not kwargs.has_key("text"):

    13             kwargs["text"] = "QUIT"

    14         if not kwargs.has_key("command"):

    15             kwargs["command"] = master.quit

    16         apply(Button.__init__, (self, master) + args, kwargs)

    17 

    18 class Test(Frame):

    19     def makeWindow(self, *args):

    20         fred = Toplevel()

    21 

    22         fred.label = Canvas (fred, width="2i", height="2i")

    23 

    24         fred.label.create_line("0", "0", "2i", "2i")

    25         fred.label.create_line("0", "2i", "2i", "0")

    26         fred.label.pack()

    27 

    28         ##centerWindow(fred, self.master)

    29 

    30     def createWidgets(self):

    31         self.QUIT = QuitButton(self)

    32         self.QUIT.pack(side=LEFT, fill=BOTH)

    33 

    34         self.makeWindow = Button(self, text='Make a New Window',

    35                                  width=50, height=20,

    36                                  command=self.makeWindow)

    37         self.makeWindow.pack(side=LEFT)

    38 

    39     def __init__(self, master=None):

    40         Frame.__init__(self, master)

    41         Pack.config(self)

    42         self.createWidgets()

    43 

    44 test = Test()

    45 test.mainloop()