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115 lines
3.8 KiB
C#
115 lines
3.8 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 osu.Framework.Graphics;
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using osu.Framework.Graphics.Containers;
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using osu.Framework.Graphics.Effects;
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using osuTK;
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using osuTK.Graphics;
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using osu.Framework.Graphics.Shapes;
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using osu.Game.Rulesets;
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using osu.Framework.Graphics.UserInterface;
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using osu.Framework.Input.Events;
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using osuTK.Input;
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using System.Linq;
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using osu.Framework.Allocation;
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namespace osu.Game.Overlays.Toolbar
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{
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public class ToolbarRulesetSelector : RulesetSelector
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{
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private const float padding = 10;
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protected Drawable ModeButtonLine { get; private set; }
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public ToolbarRulesetSelector()
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{
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RelativeSizeAxes = Axes.Y;
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AutoSizeAxes = Axes.X;
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}
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[BackgroundDependencyLoader]
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private void load()
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{
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AddRangeInternal(new[]
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{
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new OpaqueBackground
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{
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Depth = 1,
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},
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ModeButtonLine = new Container
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{
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Size = new Vector2(padding * 2 + ToolbarButton.WIDTH, 3),
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Anchor = Anchor.BottomLeft,
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Origin = Anchor.TopLeft,
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Masking = true,
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EdgeEffect = new EdgeEffectParameters
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{
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Type = EdgeEffectType.Glow,
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Colour = new Color4(255, 194, 224, 100),
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Radius = 15,
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Roundness = 15,
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},
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Child = new Box
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{
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RelativeSizeAxes = Axes.Both,
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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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Current.BindDisabledChanged(disabled => this.FadeColour(disabled ? Color4.Gray : Color4.White, 300), true);
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Current.BindValueChanged(_ => moveLineToCurrent(), true);
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}
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private bool hasInitialPosition;
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// Scheduled to allow the flow layout to be computed before the line position is updated
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private void moveLineToCurrent() => ScheduleAfterChildren(() =>
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{
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if (SelectedTab != null)
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{
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ModeButtonLine.MoveToX(SelectedTab.DrawPosition.X, !hasInitialPosition ? 0 : 200, Easing.OutQuint);
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hasInitialPosition = true;
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}
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});
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public override bool HandleNonPositionalInput => !Current.Disabled && base.HandleNonPositionalInput;
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public override bool HandlePositionalInput => !Current.Disabled && base.HandlePositionalInput;
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public override bool PropagatePositionalInputSubTree => !Current.Disabled && base.PropagatePositionalInputSubTree;
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protected override TabItem<RulesetInfo> CreateTabItem(RulesetInfo value) => new ToolbarRulesetTabButton(value);
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protected override TabFillFlowContainer CreateTabFlow() => new TabFillFlowContainer
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{
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RelativeSizeAxes = Axes.Y,
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AutoSizeAxes = Axes.X,
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Direction = FillDirection.Horizontal,
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Padding = new MarginPadding { Left = padding, Right = padding },
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};
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protected override bool OnKeyDown(KeyDownEvent e)
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{
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base.OnKeyDown(e);
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if (e.ControlPressed && !e.Repeat && e.Key >= Key.Number1 && e.Key <= Key.Number9)
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{
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int requested = e.Key - Key.Number1;
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RulesetInfo found = Rulesets.AvailableRulesets.Skip(requested).FirstOrDefault();
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if (found != null)
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Current.Value = found;
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return true;
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}
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return false;
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}
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}
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}
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