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89 lines
2.6 KiB
C#
89 lines
2.6 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.Threading;
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using osu.Framework.Allocation;
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using osu.Framework.Bindables;
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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.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.Overlays.News;
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namespace osu.Game.Overlays
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{
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public class NewsOverlay : FullscreenOverlay
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{
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private NewsHeader header;
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private Container<NewsContent> content;
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public readonly Bindable<string> Current = new Bindable<string>(null);
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public NewsOverlay()
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: base(OverlayColourScheme.Purple)
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{
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}
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[BackgroundDependencyLoader]
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private void load(OsuColour colours)
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{
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Children = 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 = colours.PurpleDarkAlternative
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},
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new OsuScrollContainer
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{
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RelativeSizeAxes = Axes.Both,
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Child = new FillFlowContainer
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{
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RelativeSizeAxes = Axes.X,
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AutoSizeAxes = Axes.Y,
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Direction = FillDirection.Vertical,
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Children = new Drawable[]
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{
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header = new NewsHeader
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{
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ShowFrontPage = ShowFrontPage
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},
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content = new Container<NewsContent>
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{
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RelativeSizeAxes = Axes.X,
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AutoSizeAxes = Axes.Y,
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}
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},
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},
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},
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};
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header.Post.BindTo(Current);
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Current.TriggerChange();
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}
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private CancellationTokenSource loadContentCancellation;
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protected void LoadAndShowContent(NewsContent newContent)
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{
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content.FadeTo(0.2f, 300, Easing.OutQuint);
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loadContentCancellation?.Cancel();
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LoadComponentAsync(newContent, c =>
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{
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content.Child = c;
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content.FadeIn(300, Easing.OutQuint);
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}, (loadContentCancellation = new CancellationTokenSource()).Token);
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}
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public void ShowFrontPage()
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{
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Current.Value = null;
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Show();
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}
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}
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}
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