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141 lines
4.8 KiB
C#
141 lines
4.8 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 osu.Framework.Graphics;
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using osu.Framework.Graphics.Containers;
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using System.Collections.Generic;
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using System.Linq;
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using osu.Framework.Allocation;
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using osu.Framework.Extensions;
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using osu.Game.Graphics;
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using osu.Game.Graphics.Sprites;
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using osu.Framework.Extensions.IEnumerableExtensions;
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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.Overlays.Rankings.Tables
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{
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public abstract class RankingsTable<TModel> : TableContainer
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{
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protected const int TEXT_SIZE = 12;
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private const float horizontal_inset = 20;
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private const float row_height = 25;
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private const int items_per_page = 50;
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private readonly int page;
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private readonly IReadOnlyList<TModel> rankings;
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protected RankingsTable(int page, IReadOnlyList<TModel> rankings)
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{
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this.page = page;
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this.rankings = rankings;
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RelativeSizeAxes = Axes.X;
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AutoSizeAxes = Axes.Y;
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Padding = new MarginPadding { Horizontal = horizontal_inset };
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RowSize = new Dimension(GridSizeMode.Absolute, row_height);
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}
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[BackgroundDependencyLoader]
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private void load()
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{
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FillFlowContainer backgroundFlow;
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AddInternal(backgroundFlow = new FillFlowContainer
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{
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RelativeSizeAxes = Axes.Both,
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Depth = 1f,
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Margin = new MarginPadding { Top = row_height }
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});
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rankings.ForEach(_ => backgroundFlow.Add(new TableRowBackground()));
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Columns = mainHeaders.Concat(CreateAdditionalHeaders()).ToArray();
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Content = rankings.Select((s, i) => createContent((page - 1) * items_per_page + i, s)).ToArray().ToRectangular();
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}
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private Drawable[] createContent(int index, TModel item) => new Drawable[] { createIndexDrawable(index), createMainContent(item) }.Concat(CreateAdditionalContent(item)).ToArray();
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private static TableColumn[] mainHeaders => new[]
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{
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new TableColumn(string.Empty, Anchor.Centre, new Dimension(GridSizeMode.Absolute, 40)), // place
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new TableColumn(string.Empty, Anchor.CentreLeft, new Dimension(GridSizeMode.Distributed)), // flag and username (country name)
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};
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protected abstract TableColumn[] CreateAdditionalHeaders();
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protected abstract Drawable[] CreateAdditionalContent(TModel item);
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protected override Drawable CreateHeader(int index, TableColumn column) => new HeaderText(column?.Header ?? string.Empty, HighlightedColumn());
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protected abstract Country GetCountry(TModel item);
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protected abstract Drawable CreateFlagContent(TModel item);
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private OsuSpriteText createIndexDrawable(int index) => new OsuSpriteText
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{
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Text = $"#{index + 1}",
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Font = OsuFont.GetFont(size: TEXT_SIZE, weight: FontWeight.SemiBold)
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};
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private FillFlowContainer createMainContent(TModel item) => new FillFlowContainer
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{
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AutoSizeAxes = Axes.Both,
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Direction = FillDirection.Horizontal,
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Spacing = new Vector2(7, 0),
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Children = new[]
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{
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new UpdateableFlag(GetCountry(item))
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{
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Size = new Vector2(20, 13),
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ShowPlaceholderOnNull = false,
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},
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CreateFlagContent(item)
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}
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};
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protected virtual string HighlightedColumn() => @"Performance";
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private class HeaderText : OsuSpriteText
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{
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private readonly string highlighted;
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public HeaderText(string text, string highlighted)
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{
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this.highlighted = highlighted;
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Text = text;
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Font = OsuFont.GetFont(size: 12);
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Margin = new MarginPadding { Horizontal = 10 };
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}
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[BackgroundDependencyLoader]
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private void load(OverlayColourProvider colourProvider)
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{
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if (Text != highlighted)
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Colour = colourProvider.Foreground1;
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}
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}
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protected class RowText : OsuSpriteText
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{
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public RowText()
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{
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Font = OsuFont.GetFont(size: TEXT_SIZE);
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Margin = new MarginPadding { Horizontal = 10 };
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}
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}
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protected class ColoredRowText : RowText
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{
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[BackgroundDependencyLoader]
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private void load(OverlayColourProvider colourProvider)
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{
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Colour = colourProvider.Foreground1;
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}
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}
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}
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}
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