// if XNA is being used, we need to do quite a bit of logic to make sure that the correct characters are output
private static void KeyDownHandler(Keys key)
{
switch (key)
{
case Keys.LeftShift:
case Keys.RightShift:
KeyboardInputResolver.Shift = true;
KeyboardInputResolver.Alt = true;
break;
case Keys.CapsLock:
KeyboardInputResolver.Caps = true;
KeyboardInputResolver.Alt = true;
break;
}
KeyboardInputResolver.CharReceived?.Invoke(KeyboardInputResolver.ResolveChar(key));
}
private static char ResolveChar(Keys key)
{
char @char = (char)key;
if (!KeyboardInputResolver.Alt)
{
return(@char);
}
short pre = KeyboardInputResolver.VkKeyScan(@char);
uint post = (uint)pre & 0xFF;
byte[] arr = new byte[256];
if (KeyboardInputResolver.Shift)
{
arr[0x10] = 0x80;
}
if (KeyboardInputResolver.Caps)
{
arr[0x14] = 0x80;
}
KeyboardInputResolver.ToAscii(post, post, arr, out uint @out, 0);
return((char)@out);
}
private static void KeyHeldHandler(Keys key)
{
KeyboardInputResolver.CharReceived?.Invoke(KeyboardInputResolver.ResolveChar(key));
}
