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# tst.py
from Tkinter import *
import sys
def do_hello():
print 'Hello world!'
class Quit(Button):
def __init__(self, master=None, cnf={}):
Button.__init__(self, master,
({'name': 'quit',
'text': 'Quit',
'command': self.quit},
cnf))
class Stuff(Canvas):
def enter(self, e):
print 'Enter'
self.itemconfig('current', {'fill': 'red'})
def leave(self, e):
print 'Leave'
self.itemconfig('current', {'fill': 'blue'})
def __init__(self, master=None, cnf={}):
Canvas.__init__(self, master,
{'width': 100, 'height': 100})
Canvas.config(self, cnf)
self.create_rectangle(30, 30, 70, 70,
{'fill': 'blue', 'tags': 'box'})
Canvas.bind(self, 'box', '<Enter>', self.enter)
Canvas.bind(self, 'box', '<Leave>', self.leave)
class Test(Frame):
text = 'Testing'
num = 1
def do_xy(self, e):
print (e.x, e.y)
def do_test(self):
if not self.num % 10:
self.text = 'Testing 1 ...'
self.text = self.text + ' ' + `self.num`
self.num = self.num + 1
self.testing['text'] = self.text
def do_err(self):
1/0
def do_after(self):
self.testing.invoke()
self.after(10000, self.do_after)
def __init__(self, master=None):
Frame.__init__(self, master)
self['bd'] = 30
Pack.config(self)
self.bind('<Motion>', self.do_xy)
self.hello = Button(self, {'name': 'hello',
'text': 'Hello',
'command': do_hello,
Pack: {'fill': 'both'}})
self.testing = Button(self)
self.testing['text'] = self.text
self.testing['command'] = self.do_test
Pack.config(self.testing, {'fill': 'both'})
self.err = Button(self, {'text': 'Error',
'command': self.do_err,
Pack: {'fill': 'both'}})
self.quit = Quit(self, {Pack: {'fill': 'both'}})
self.exit = Button(self,
{'text': 'Exit',
'command': lambda: sys.exit(0),
Pack: {'fill': 'both'}})
self.stuff = Stuff(self, {Pack: {'padx': 2, 'pady': 2}})
self.do_after()
test = Test()
test.master.title('Tkinter Test')
test.master.iconname('Test')
test.master.maxsize(500, 500)
test.testing.invoke()
# Use the -i option and type ^C to get a prompt
mainloop()
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