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81 lines
2.5 KiB
C#
81 lines
2.5 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.Extensions.Color4Extensions;
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using osu.Framework.Graphics;
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using osu.Framework.Graphics.Colour;
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using osu.Framework.Graphics.Containers;
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using osu.Framework.Graphics.Shapes;
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using osu.Framework.Graphics.Sprites;
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using osu.Framework.Graphics.Textures;
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using osuTK.Graphics;
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namespace osu.Game.Users
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{
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public class UserCoverBackground : ModelBackedDrawable<User>
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{
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public User User
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{
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get => Model;
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set => Model = value;
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}
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protected override Drawable CreateDrawable(User user) => new Cover(user);
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protected override double LoadDelay => 300;
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/// <summary>
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/// Delay before the background is unloaded while off-screen.
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/// </summary>
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protected virtual double UnloadDelay => 5000;
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protected override DelayedLoadWrapper CreateDelayedLoadWrapper(Func<Drawable> createContentFunc, double timeBeforeLoad)
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=> new DelayedLoadUnloadWrapper(createContentFunc, timeBeforeLoad, UnloadDelay);
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[LongRunningLoad]
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private class Cover : CompositeDrawable
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{
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private readonly User user;
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public Cover(User user)
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{
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this.user = user;
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RelativeSizeAxes = Axes.Both;
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}
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[BackgroundDependencyLoader]
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private void load(LargeTextureStore textures)
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{
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if (user == null)
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{
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InternalChild = new Box
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{
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RelativeSizeAxes = Axes.Both,
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Colour = ColourInfo.GradientVertical(Color4.Black.Opacity(0.1f), Color4.Black.Opacity(0.75f))
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};
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}
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else
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{
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InternalChild = new Sprite
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{
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RelativeSizeAxes = Axes.Both,
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Texture = textures.Get(user.CoverUrl),
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FillMode = FillMode.Fill,
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Anchor = Anchor.Centre,
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Origin = Anchor.Centre
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};
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}
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}
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protected override void LoadComplete()
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{
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base.LoadComplete();
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this.FadeInFromZero(400);
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}
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}
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}
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}
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