[IronPython] How to get Keyboard Input

[Andrew Evans]

Hello I am trying to use the up down left right arrow keys to move an object

How ever it does not seem to work and I receive no error messages any ideas?

from System.Windows.Input import KeyEventHandler

velocity = 10

class Gui():
    def __init__(self):
        KeyEventHandler(self.KeyDown_Control)
................................


    def KeyDown_Control(self, s, e):
        if e.Key == Key.Right:
            self.canvas.SetLeft(self.ship, self.canvas.GetLeft(self.ship) +
velocity)
        elif e.Key == Key.Left:
            self.canvas.SetLeft(self.ship, self.canvas.GetLeft(self.ship) -
velocity)
        elif e.Key == Key.Up:
            self.canvas.SetTop(self.ship, self.canvas.GetTop(self.ship) -
velocity)
        elif e.Key == Key.Down:
            self.canvas.SetTop(self.ship, self.canvas.GetTop(self.ship) +
velocity)

Cheers

and thank you

Andrew
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