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131 lines
4.2 KiB
C#
131 lines
4.2 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.Linq;
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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.Beatmaps;
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using osu.Game.Beatmaps.ControlPoints;
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using osu.Game.Graphics;
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using osu.Game.Graphics.UserInterface;
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namespace osu.Game.Screens.Edit.Timing
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{
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internal abstract class Section<T> : CompositeDrawable
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where T : ControlPoint
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{
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private OsuCheckbox checkbox;
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private Container content;
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protected FillFlowContainer Flow { get; private set; }
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protected Bindable<T> ControlPoint { get; } = new Bindable<T>();
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private const float header_height = 20;
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[Resolved]
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protected IBindable<WorkingBeatmap> Beatmap { get; private set; }
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[Resolved]
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protected Bindable<ControlPointGroup> SelectedGroup { get; private set; }
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[BackgroundDependencyLoader]
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private void load(OsuColour colours)
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{
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RelativeSizeAxes = Axes.X;
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AutoSizeDuration = 200;
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AutoSizeEasing = Easing.OutQuint;
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AutoSizeAxes = Axes.Y;
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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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Colour = colours.Gray1,
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RelativeSizeAxes = Axes.Both,
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},
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new Container
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{
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RelativeSizeAxes = Axes.X,
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Height = header_height,
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Children = new Drawable[]
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{
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checkbox = new OsuCheckbox
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{
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LabelText = typeof(T).Name.Replace(nameof(Beatmaps.ControlPoints.ControlPoint), string.Empty)
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}
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}
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},
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content = new Container
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{
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Y = header_height,
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RelativeSizeAxes = Axes.X,
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AutoSizeAxes = Axes.Y,
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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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Colour = colours.Gray2,
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RelativeSizeAxes = Axes.Both,
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},
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Flow = new FillFlowContainer
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{
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Padding = new MarginPadding(10),
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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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},
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}
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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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checkbox.Current.BindValueChanged(selected =>
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{
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if (selected.NewValue)
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{
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if (SelectedGroup.Value == null)
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{
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checkbox.Current.Value = false;
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return;
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}
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if (ControlPoint.Value == null)
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SelectedGroup.Value.Add(ControlPoint.Value = CreatePoint());
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}
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else
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{
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if (ControlPoint.Value != null)
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{
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SelectedGroup.Value.Remove(ControlPoint.Value);
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ControlPoint.Value = null;
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}
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}
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content.BypassAutoSizeAxes = selected.NewValue ? Axes.None : Axes.Y;
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}, true);
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SelectedGroup.BindValueChanged(points =>
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{
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ControlPoint.Value = points.NewValue?.ControlPoints.OfType<T>().FirstOrDefault();
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checkbox.Current.Value = ControlPoint.Value != null;
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}, true);
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ControlPoint.BindValueChanged(OnControlPointChanged, true);
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}
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protected abstract void OnControlPointChanged(ValueChangedEvent<T> point);
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protected abstract T CreatePoint();
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}
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}
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