private void Button_Checked(object sender, RoutedEventArgs e)
{
if (sender is ToggleButton button)
{
if (_currentAssigner != null && button == _currentAssigner.ToggledButton)
{
return;
}
if (_currentAssigner == null && (bool)button.IsChecked)
{
_currentAssigner = new ButtonKeyAssigner(button);
FocusManager.Instance.Focus(this, NavigationMethod.Pointer);
PointerPressed += MouseClick;
IKeyboard keyboard = (IKeyboard)ViewModel.AvaloniaKeyboardDriver.GetGamepad(ViewModel.AvaloniaKeyboardDriver.GamepadsIds[0]);
IButtonAssigner assigner = new KeyboardKeyAssigner(keyboard);
_currentAssigner.GetInputAndAssign(assigner);
}
else
{
if (_currentAssigner != null)
{
ToggleButton oldButton = _currentAssigner.ToggledButton;
_currentAssigner.Cancel();
_currentAssigner = null;
button.IsChecked = false;
}
}
}
}
private IButtonAssigner CreateButtonAssigner(bool forStick)
{
IButtonAssigner assigner;
var device = ViewModel.Devices[ViewModel.Device];
if (device.Type == Models.DeviceType.Keyboard)
{
assigner = new KeyboardKeyAssigner((IKeyboard)ViewModel.SelectedGamepad);
}
else if (device.Type == Models.DeviceType.Controller)
{
assigner = new GamepadButtonAssigner(ViewModel.SelectedGamepad, (ViewModel.Config as StandardControllerInputConfig).TriggerThreshold, forStick);
}
else
{
throw new Exception("Controller not supported");
}
return(assigner);
}
private ButtonAssigner CreateButtonAssigner()
{
int index = int.Parse(_inputDevice.ActiveId.Split("/")[1]);
ButtonAssigner assigner;
if (_inputDevice.ActiveId.StartsWith("keyboard"))
{
assigner = new KeyboardKeyAssigner(index);
}
else if (_inputDevice.ActiveId.StartsWith("controller"))
{
// TODO: triggerThresold is passed but not used by JoystickButtonAssigner. Should it be used for key binding?.
// Note that, like left and right sticks, ZL and ZR triggers are treated as axis.
// The problem is then how to decide which axis should use triggerThresold.
assigner = new JoystickButtonAssigner(index, _controllerTriggerThreshold.Value);
}
else
{
throw new Exception("Controller not supported");
}
return(assigner);
}
