diff -r ffa851df0825 -r 2fb8b9db1c86 symbian-qemu-0.9.1-12/python-2.6.1/Demo/tkinter/matt/animation-simple.py --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/symbian-qemu-0.9.1-12/python-2.6.1/Demo/tkinter/matt/animation-simple.py Fri Jul 31 15:01:17 2009 +0100 @@ -0,0 +1,35 @@ +from Tkinter import * + +# This program shows how to use the "after" function to make animation. + +class Test(Frame): + def printit(self): + print "hi" + + def createWidgets(self): + self.QUIT = Button(self, text='QUIT', foreground='red', + command=self.quit) + self.QUIT.pack(side=LEFT, fill=BOTH) + + self.draw = Canvas(self, width="5i", height="5i") + + # all of these work.. + self.draw.create_rectangle(0, 0, 10, 10, tags="thing", fill="blue") + self.draw.pack(side=LEFT) + + def moveThing(self, *args): + # move 1/10 of an inch every 1/10 sec (1" per second, smoothly) + self.draw.move("thing", "0.01i", "0.01i") + self.after(10, self.moveThing) + + + def __init__(self, master=None): + Frame.__init__(self, master) + Pack.config(self) + self.createWidgets() + self.after(10, self.moveThing) + + +test = Test() + +test.mainloop()