private void OnPreviewKeyDown(object sender, VirtualKeyCodeEventArgs e)
{
_pressed?.Add(e.Key);
// Reset state after a delay
_timer?.Start();
}
private bool RaiseKeyDown(int virtualKeyCode)
{
var e = new VirtualKeyCodeEventArgs(virtualKeyCode);
PreviewKeyDown?.Invoke(this, e);
if (!e.Handled && !e.SkipMainEvent)
{
KeyDown?.Invoke(this, e);
}
return(e.Handled);
}
private void OnPreviewKeyUp(object sender, VirtualKeyCodeEventArgs e)
{
_pressed?.Remove(e.Key);
// Reset state after a delay
if (_pressed?.Count > 0)
{
_timer?.Start();
}
else
{
_timer?.Stop();
}
}
