/*
* Take the text value of the key and set the textbox text.
*/
private void txtBrakeKey_KeyDown(object sender, KeyEventArgs e)
{
VirtualKeyCode newKey = KeyMap.LookupVKey(e.Key);
txtBrakeKey.Text = e.Key.ToString();
this.ss.SetBrakeKey(newKey);
}
/*
* This method checks the passed in key to see if it is invalid. If it invalid, true is returned. Otherwise, false is returned.
* The PreviewKeyDown events will set e.Handled to the returned value to filter out invalid key strokes.
*/
private bool FilterKey(System.Windows.Input.Key pressedKey)
{
bool invalid = false;
// If the key was not found and is equal to 0, ignore the event
if (KeyMap.LookupVKey(pressedKey) == 0)
{
invalid = true;
}
// If the key is invalid, ignore the event (handled = true)
if (!KeyMap.CheckKey(pressedKey))
{
Console.WriteLine("ignored");
invalid = true;
}
return(invalid);
}
