mirror of
https://github.com/ppy/osu
synced 2024-12-12 18:07:52 +00:00
45 lines
1.5 KiB
C#
45 lines
1.5 KiB
C#
// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
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// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
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using System.Collections.Generic;
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using System.Linq;
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using osu.Framework.Graphics.Transforms;
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using osu.Framework.Graphics.UserInterface;
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using OpenTK;
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using OpenTK.Graphics;
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using osu.Framework.Extensions.Color4Extensions;
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namespace osu.Game.Graphics.UserInterface
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{
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public class OsuDropDownMenu<U> : DropDownMenu<U>
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{
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protected override DropDownHeader CreateHeader() => new OsuDropDownHeader();
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protected override IEnumerable<DropDownMenuItem<U>> GetDropDownItems(IEnumerable<KeyValuePair<string, U>> values)
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=> values.Select(v => new OsuDropDownMenuItem<U>(v.Key, v.Value));
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public OsuDropDownMenu()
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{
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ContentContainer.CornerRadius = 4;
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ContentBackground.Colour = Color4.Black.Opacity(0.5f);
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}
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protected override void AnimateOpen()
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{
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ContentContainer.FadeIn(300, EasingTypes.OutQuint);
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}
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protected override void AnimateClose()
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{
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ContentContainer.FadeOut(300, EasingTypes.OutQuint);
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}
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protected override void UpdateContentHeight()
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{
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if (State == DropDownMenuState.Opened)
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ContentContainer.ResizeTo(new Vector2(1, ContentHeight), 300, EasingTypes.OutQuint);
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else
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ContentContainer.ResizeTo(new Vector2(1, 0), 300, EasingTypes.OutQuint);
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}
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}
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} |