mirror of https://github.com/ppy/osu
120 lines
3.2 KiB
C#
120 lines
3.2 KiB
C#
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
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// See the LICENCE file in the repository root for full licence text.
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using System;
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using osu.Framework.Allocation;
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using osu.Framework.Graphics;
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using osu.Framework.Graphics.Containers;
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using osu.Framework.Graphics.Cursor;
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using osu.Framework.Graphics.Shapes;
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using osu.Game.Graphics;
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using osu.Game.Graphics.Containers;
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using osu.Game.Online.API;
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using osu.Game.Online.API.Requests;
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using osu.Game.Users;
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using osu.Game.Users.Drawables;
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using osuTK;
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namespace osu.Game.Screens.Multi.Components
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{
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public class ParticipantsList : MultiplayerComposite
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{
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private readonly FillFlowContainer fill;
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public ParticipantsList()
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{
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InternalChild = new OsuScrollContainer
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{
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RelativeSizeAxes = Axes.Both,
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Child = fill = new FillFlowContainer
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{
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Spacing = new Vector2(10),
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RelativeSizeAxes = Axes.X,
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AutoSizeAxes = Axes.Y,
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Direction = FillDirection.Full,
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}
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};
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}
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[BackgroundDependencyLoader]
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private void load()
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{
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RoomID.BindValueChanged(_ => updateParticipants(), true);
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}
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[Resolved]
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private IAPIProvider api { get; set; }
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private GetRoomScoresRequest request;
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private void updateParticipants()
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{
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var roomId = RoomID.Value ?? 0;
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request?.Cancel();
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// nice little progressive fade
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int time = 500;
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foreach (var c in fill.Children)
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{
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c.Delay(500 - time).FadeOut(time, Easing.Out);
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time = Math.Max(20, time - 20);
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c.Expire();
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}
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if (roomId == 0) return;
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request = new GetRoomScoresRequest(roomId);
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request.Success += scores => Schedule(() =>
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{
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if (roomId != RoomID.Value)
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return;
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fill.Clear();
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foreach (var s in scores)
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fill.Add(new UserTile(s.User));
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fill.FadeInFromZero(1000, Easing.OutQuint);
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});
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api.Queue(request);
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}
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protected override void Dispose(bool isDisposing)
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{
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request?.Cancel();
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base.Dispose(isDisposing);
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}
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private class UserTile : CompositeDrawable, IHasTooltip
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{
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private readonly User user;
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public string TooltipText => user.Username;
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public UserTile(User user)
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{
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this.user = user;
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Size = new Vector2(70f);
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CornerRadius = 5f;
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Masking = true;
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InternalChildren = new Drawable[]
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{
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new Box
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{
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RelativeSizeAxes = Axes.Both,
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Colour = OsuColour.FromHex(@"27252d"),
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},
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new UpdateableAvatar
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{
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RelativeSizeAxes = Axes.Both,
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User = user,
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},
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};
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}
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}
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}
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}
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