osu/osu.Game/Overlays/Toolbar/ToolbarRulesetSelector.cs

121 lines
4.0 KiB
C#

// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using osu.Framework.Caching;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Effects;
using osuTK;
using osuTK.Graphics;
using osu.Framework.Graphics.Shapes;
using osu.Game.Rulesets;
using osu.Framework.Graphics.UserInterface;
using osu.Framework.Bindables;
using osu.Framework.Input.Events;
using osuTK.Input;
using System.Linq;
namespace osu.Game.Overlays.Toolbar
{
public class ToolbarRulesetSelector : BindableRulesetSelector
{
private const float padding = 10;
private readonly Drawable modeButtonLine;
public override bool HandleNonPositionalInput => !GlobalRuleset.Disabled && base.HandleNonPositionalInput;
public override bool HandlePositionalInput => !GlobalRuleset.Disabled && base.HandlePositionalInput;
public override bool PropagatePositionalInputSubTree => !GlobalRuleset.Disabled && base.PropagatePositionalInputSubTree;
private void disabledChanged(bool isDisabled) => this.FadeColour(isDisabled ? Color4.Gray : Color4.White, 300);
protected override TabItem<RulesetInfo> CreateTabItem(RulesetInfo value) => new ToolbarRulesetTabButton(value);
public ToolbarRulesetSelector()
{
RelativeSizeAxes = Axes.Y;
AutoSizeAxes = Axes.X;
AddRangeInternal(new[]
{
new OpaqueBackground
{
Depth = 1,
},
modeButtonLine = new Container
{
Size = new Vector2(padding * 2 + ToolbarButton.WIDTH, 3),
Anchor = Anchor.BottomLeft,
Origin = Anchor.TopLeft,
Masking = true,
EdgeEffect = new EdgeEffectParameters
{
Type = EdgeEffectType.Glow,
Colour = new Color4(255, 194, 224, 100),
Radius = 15,
Roundness = 15,
},
Child = new Box
{
RelativeSizeAxes = Axes.Both,
}
}
});
GlobalRuleset.DisabledChanged += disabledChanged;
}
protected override TabFillFlowContainer CreateTabFlow() => new TabFillFlowContainer
{
RelativeSizeAxes = Axes.Y,
AutoSizeAxes = Axes.X,
Direction = FillDirection.Horizontal,
Padding = new MarginPadding { Left = padding, Right = padding },
};
protected override bool OnKeyDown(KeyDownEvent e)
{
base.OnKeyDown(e);
if (e.ControlPressed && !e.Repeat && e.Key >= Key.Number1 && e.Key <= Key.Number9)
{
int requested = e.Key - Key.Number1;
RulesetInfo found = AvaliableRulesets.AvailableRulesets.Skip(requested).FirstOrDefault();
if (found != null)
Current.Value = found;
return true;
}
return false;
}
private readonly Cached activeMode = new Cached();
protected override void OnLocalRulesetChanged(ValueChangedEvent<RulesetInfo> e)
{
base.OnLocalRulesetChanged(e);
activeMode.Invalidate();
}
protected override void UpdateAfterChildren()
{
base.UpdateAfterChildren();
if (!activeMode.IsValid)
{
foreach (TabItem<RulesetInfo> tabItem in TabContainer)
{
if (tabItem.Value == Current.Value)
{
modeButtonLine.MoveToX(tabItem.DrawPosition.X, 200, Easing.OutQuint);
activeMode.Validate();
return;
}
}
}
}
}
}