mirror of https://github.com/ppy/osu
94 lines
3.4 KiB
C#
94 lines
3.4 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;
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using OpenTK;
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using OpenTK.Graphics;
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using osu.Framework.Allocation;
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using osu.Framework.Graphics;
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using osu.Framework.Graphics.Containers;
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using osu.Game.Graphics;
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using osu.Framework.Graphics.Shapes;
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namespace osu.Game.Overlays.SearchableList
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{
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public abstract class SearchableListHeader<T> : Container
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{
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private readonly Box tabStrip;
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public readonly HeaderTabControl<T> Tabs;
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protected abstract Color4 BackgroundColour { get; }
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protected abstract float TabStripWidth { get; } //can be removed once (if?) TabControl support auto sizing
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protected abstract T DefaultTab { get; }
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protected abstract Drawable CreateHeaderText();
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protected abstract FontAwesome Icon { get; }
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protected SearchableListHeader()
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{
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if (!typeof(T).IsEnum)
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throw new InvalidOperationException("BrowseHeader only supports enums as the generic type argument");
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RelativeSizeAxes = Axes.X;
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Height = 90;
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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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RelativeSizeAxes = Axes.Both,
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Colour = BackgroundColour,
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},
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new Container
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{
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RelativeSizeAxes = Axes.Both,
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Padding = new MarginPadding { Left = SearchableListOverlay.WIDTH_PADDING, Right = SearchableListOverlay.WIDTH_PADDING },
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Children = new Drawable[]
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{
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new FillFlowContainer
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{
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Anchor = Anchor.CentreLeft,
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Origin = Anchor.BottomLeft,
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Position = new Vector2(-35f, 5f),
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AutoSizeAxes = Axes.Both,
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Direction = FillDirection.Horizontal,
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Spacing = new Vector2(10f, 0f),
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Children = new[]
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{
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new SpriteIcon
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{
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Size = new Vector2(25),
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Icon = Icon,
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},
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CreateHeaderText(),
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},
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},
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tabStrip = new Box
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{
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Anchor = Anchor.BottomLeft,
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Origin = Anchor.BottomLeft,
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Width = TabStripWidth,
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Height = 1,
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},
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Tabs = new HeaderTabControl<T>
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{
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Anchor = Anchor.BottomLeft,
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Origin = Anchor.BottomLeft,
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RelativeSizeAxes = Axes.X,
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},
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},
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},
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};
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Tabs.Current.Value = DefaultTab;
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Tabs.Current.TriggerChange();
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}
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[BackgroundDependencyLoader]
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private void load(OsuColour colours)
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{
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tabStrip.Colour = colours.Green;
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}
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}
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}
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