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https://github.com/ppy/osu
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42 lines
1.0 KiB
C#
42 lines
1.0 KiB
C#
using osu.Framework;
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using osu.Framework.Graphics.Containers;
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namespace osu.Game.Overlays
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{
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public abstract class Overlay : Container, IStateful<Visibility>
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{
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private Visibility state;
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public Visibility State
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{
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get { return state; }
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set
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{
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if (value == state) return;
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state = value;
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switch (value)
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{
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case Visibility.Hidden:
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PopOut();
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break;
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case Visibility.Visible:
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PopIn();
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break;
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}
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}
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}
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protected abstract void PopIn();
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protected abstract void PopOut();
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public void ReverseVisibility()
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=> State = (State == Visibility.Visible ? Visibility.Hidden : Visibility.Visible);
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}
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public enum Visibility
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{
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Hidden,
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Visible
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}
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}
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