osu/osu.Game.Tournament/SaveChangesOverlay.cs
2022-07-14 04:33:07 +03:00

102 lines
3.4 KiB
C#

// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using System.Threading.Tasks;
using osu.Framework.Allocation;
using osu.Framework.Extensions.Color4Extensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Shapes;
using osu.Game.Graphics;
using osu.Game.Online.Multiplayer;
using osuTK;
namespace osu.Game.Tournament
{
internal class SaveChangesOverlay : CompositeDrawable
{
[Resolved]
private TournamentGame tournamentGame { get; set; } = null!;
private string? lastSerialisedLadder;
private readonly TourneyButton saveChangesButton;
public SaveChangesOverlay()
{
RelativeSizeAxes = Axes.Both;
InternalChild = new Container
{
Anchor = Anchor.BottomRight,
Origin = Anchor.BottomRight,
Position = new Vector2(5),
CornerRadius = 10,
Masking = true,
AutoSizeAxes = Axes.Both,
Children = new Drawable[]
{
new Box
{
Colour = OsuColour.Gray(0.2f),
RelativeSizeAxes = Axes.Both,
},
saveChangesButton = new TourneyButton
{
Text = "Save Changes",
Width = 140,
Height = 50,
Padding = new MarginPadding
{
Top = 10,
Left = 10,
},
Margin = new MarginPadding
{
Right = 10,
Bottom = 10,
},
Action = saveChanges,
// Enabled = { Value = false },
},
}
};
}
protected override void LoadComplete()
{
base.LoadComplete();
scheduleNextCheck();
}
private async Task checkForChanges()
{
string serialisedLadder = await Task.Run(() => tournamentGame.GetSerialisedLadder());
// If a save hasn't been triggered by the user yet, populate the initial value
lastSerialisedLadder ??= serialisedLadder;
if (lastSerialisedLadder != serialisedLadder && !saveChangesButton.Enabled.Value)
{
saveChangesButton.Enabled.Value = true;
saveChangesButton.Background
.FadeColour(saveChangesButton.BackgroundColour.Lighten(0.5f), 500, Easing.In).Then()
.FadeColour(saveChangesButton.BackgroundColour, 500, Easing.Out)
.Loop();
}
scheduleNextCheck();
}
private void scheduleNextCheck() => Scheduler.AddDelayed(() => checkForChanges().FireAndForget(), 1000);
private void saveChanges()
{
tournamentGame.SaveChanges();
lastSerialisedLadder = tournamentGame.GetSerialisedLadder();
saveChangesButton.Enabled.Value = false;
saveChangesButton.Background.FadeColour(saveChangesButton.BackgroundColour, 500);
}
}
}