osukey/osu.Game/Screens/Play/FailOverlay.cs

// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE

using osu.Game.Graphics;
using OpenTK.Graphics;
using osu.Framework.Allocation;
using System.Linq;
using osu.Framework.Input.Bindings;
using osu.Game.Input.Bindings;

namespace osu.Game.Screens.Play
{
    public class FailOverlay : GameplayMenuOverlay, IKeyBindingHandler<GlobalAction>
    {
        public override string Header => "failed";
        public override string Description => "you're dead, try again?";

        [BackgroundDependencyLoader]
        private void load(OsuColour colours)
        {
            AddButton("Retry", colours.YellowDark, () => OnRetry?.Invoke());
            AddButton("Quit", new Color4(170, 27, 39, 255), () => OnQuit?.Invoke());
        }
        
        public bool OnPressed(GlobalAction action)
        {
            if (action == GlobalAction.Back)
            {
                InternalButtons.Children.Last().TriggerOnClick();
                return true;
            }

            return false;
        }

        public bool OnReleased(GlobalAction action) => action == GlobalAction.Back;
    }
}