mirror of https://github.com/ppy/osu
68 lines
1.7 KiB
C#
68 lines
1.7 KiB
C#
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// 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.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 osuTK;
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using osuTK.Graphics;
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namespace osu.Game.Graphics.UserInterfaceV2
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{
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public class ColourPalette : CompositeDrawable
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{
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public BindableList<Color4> Colours { get; } = new BindableList<Color4>();
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private FillFlowContainer<ColourDisplay> palette;
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[BackgroundDependencyLoader]
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private void load()
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{
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RelativeSizeAxes = Axes.X;
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AutoSizeAxes = Axes.Y;
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InternalChild = palette = new FillFlowContainer<ColourDisplay>
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{
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RelativeSizeAxes = Axes.X,
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AutoSizeAxes = Axes.Y,
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Spacing = new Vector2(10),
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Direction = FillDirection.Full
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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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Colours.BindCollectionChanged((_, __) => updatePalette(), true);
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}
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private void updatePalette()
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{
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palette.Clear();
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foreach (var item in Colours)
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{
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palette.Add(new ColourDisplay
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{
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Current = { Value = item }
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});
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}
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reindexItems();
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}
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private void reindexItems()
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{
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int index = 1;
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foreach (var colour in palette)
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{
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colour.ColourName = $"Colour {index}";
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index += 1;
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}
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}
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}
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}
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