/// <summary>
/// Called for every OnKeyUp
/// </summary>
/// <param name="uie"></param>
/// <param name="e"></param>
public void ProcessKey(FrameworkElement uie, KeyEventArgs e)
{
if (uie.IsMouseCaptured)
{
uie.ReleaseMouseCapture();
}
char displayChar = KeyControl.GetDisplayChar(e.Key);
if (Properties.Settings.Default.GameMode)
{
// if we're in game mode then send the input to the demandController
pauseSpeechForDemand = demandController.ProcessInput(displayChar);
}
AddFigure(uie, displayChar.ToString());
}
public static char GetDisplayChar(Key key)
{
// If a number on the normal number track is pressed, display the number.
if (key >= Key.D0 && key <= Key.D9)
{
return((char)('0' + key - Key.D0));
}
// If a number on the numpad is pressed, display the number.
if (key >= Key.NumPad0 && key <= Key.NumPad9)
{
return((char)('0' + key - Key.NumPad0));
}
try
{
return(char.ToUpperInvariant(KeyControl.TryGetLetter(key)));
}
catch (Exception ex)
{
System.Diagnostics.Debug.Assert(false, ex.ToString());
return('*');
}
}