public unsafe GlfwInputContext(IView window)
{
void OnConnectionChanged(IInputDevice a, bool b) => ConnectionChanged?.Invoke(a, b);
if (!(window is GlfwWindow))
{
throw new ArgumentNullException
(nameof(window), "Attempted to create input context for null or non-GLFW window.");
}
Handle = window.Handle;
for (var i = 0; i < _gamepads.Length; i++)
{
_gamepads[i] = new GlfwGamepad(i)
{
OnConnectionChanged = OnConnectionChanged
};
}
for (var i = 0; i < _joysticks.Length; i++)
{
_joysticks[i] = new GlfwJoystick(i)
{
OnConnectionChanged = OnConnectionChanged
};
}
_subscribers[0] = _keyboards[0] = new GlfwKeyboard();
_subscribers[1] = _mice[0] = new GlfwMouse();
Gamepads = new IsConnectedWrapper <GlfwGamepad>(_gamepads);
Joysticks = new IsConnectedWrapper <GlfwJoystick>(_joysticks);
Keyboards = _keyboards;
Mice = _mice;
GlfwInputPlatform.RegisterWindow((WindowHandle *)Handle, _subscribers);
window.Update += _update = _ =>
{
foreach (var updatable in _mice)
{
updatable.Update();
}
foreach (var updatable in _gamepads)
{
updatable.Update();
}
foreach (var updatable in _joysticks)
{
updatable.Update();
}
};
_window = window;
}
public SdlInputContext(SdlView view) : base(view)
{
_sdlView = view;
SdlGamepads = new Dictionary <int, SdlGamepad>();
SdlJoysticks = new Dictionary <int, SdlJoystick>();
Gamepads = new IsConnectedWrapper <IGamepad>
(
new CastReadOnlyList <SdlGamepad, IGamepad>
(new ReadOnlyCollectionListAdapter <SdlGamepad>(SdlGamepads.Values))
);
Joysticks = new IsConnectedWrapper <IJoystick>
(
new CastReadOnlyList <SdlJoystick, IJoystick>
(new ReadOnlyCollectionListAdapter <SdlJoystick>(SdlJoysticks.Values))
);
Keyboards = new IKeyboard[] { new SdlKeyboard(this) };
Mice = new IMouse[] { new SdlMouse(this) };
}
