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() 46
