mirror of
https://github.com/ppy/osu.git
synced 2024-12-18 03:05:10 +08:00
138 lines
4.5 KiB
C#
138 lines
4.5 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.Allocation;
|
|
using osu.Framework.Audio;
|
|
using osu.Framework.Audio.Sample;
|
|
using osu.Framework.Bindables;
|
|
using osu.Framework.Extensions.Color4Extensions;
|
|
using osu.Framework.Graphics;
|
|
using osu.Framework.Graphics.Colour;
|
|
using osu.Framework.Graphics.Containers;
|
|
using osu.Framework.Graphics.Shapes;
|
|
using osu.Framework.Graphics.UserInterface;
|
|
using osu.Framework.Input.Events;
|
|
using osu.Game.Overlays;
|
|
using osuTK;
|
|
using osuTK.Graphics;
|
|
|
|
namespace osu.Game.Graphics.UserInterfaceV2
|
|
{
|
|
public partial class SwitchButton : Checkbox
|
|
{
|
|
private const float border_thickness = 4.5f;
|
|
private const float padding = 1.25f;
|
|
|
|
private readonly Box fill;
|
|
private readonly Container switchContainer;
|
|
private readonly Drawable switchCircle;
|
|
private readonly CircularBorderContainer circularContainer;
|
|
|
|
private Color4 enabledColour;
|
|
private Color4 disabledColour;
|
|
|
|
private Sample? sampleChecked;
|
|
private Sample? sampleUnchecked;
|
|
|
|
public SwitchButton()
|
|
{
|
|
Size = new Vector2(45, 20);
|
|
|
|
InternalChild = circularContainer = new CircularBorderContainer
|
|
{
|
|
RelativeSizeAxes = Axes.Both,
|
|
BorderColour = Color4.White,
|
|
BorderThickness = border_thickness,
|
|
Masking = true,
|
|
Children = new Drawable[]
|
|
{
|
|
fill = new Box
|
|
{
|
|
RelativeSizeAxes = Axes.Both,
|
|
AlwaysPresent = true,
|
|
Alpha = 0
|
|
},
|
|
new Container
|
|
{
|
|
RelativeSizeAxes = Axes.Both,
|
|
Padding = new MarginPadding(border_thickness + padding),
|
|
Child = switchContainer = new Container
|
|
{
|
|
RelativeSizeAxes = Axes.Both,
|
|
Child = switchCircle = new CircularContainer
|
|
{
|
|
RelativeSizeAxes = Axes.Both,
|
|
FillMode = FillMode.Fit,
|
|
Masking = true,
|
|
Child = new Box { RelativeSizeAxes = Axes.Both }
|
|
}
|
|
}
|
|
}
|
|
}
|
|
};
|
|
}
|
|
|
|
[BackgroundDependencyLoader(true)]
|
|
private void load(OverlayColourProvider? colourProvider, OsuColour colours, AudioManager audio)
|
|
{
|
|
enabledColour = colourProvider?.Highlight1 ?? colours.BlueDark;
|
|
disabledColour = colourProvider?.Background3 ?? colours.Gray3;
|
|
|
|
switchContainer.Colour = enabledColour;
|
|
fill.Colour = disabledColour;
|
|
|
|
sampleChecked = audio.Samples.Get(@"UI/check-on");
|
|
sampleUnchecked = audio.Samples.Get(@"UI/check-off");
|
|
}
|
|
|
|
protected override void LoadComplete()
|
|
{
|
|
base.LoadComplete();
|
|
|
|
Current.BindValueChanged(updateState, true);
|
|
FinishTransforms(true);
|
|
}
|
|
|
|
private void updateState(ValueChangedEvent<bool> state)
|
|
{
|
|
switchCircle.MoveToX(state.NewValue ? switchContainer.DrawWidth - switchCircle.DrawWidth : 0, 200, Easing.OutQuint);
|
|
fill.FadeTo(state.NewValue ? 1 : 0, 250, Easing.OutQuint);
|
|
|
|
updateBorder();
|
|
}
|
|
|
|
protected override bool OnHover(HoverEvent e)
|
|
{
|
|
updateBorder();
|
|
return base.OnHover(e);
|
|
}
|
|
|
|
protected override void OnHoverLost(HoverLostEvent e)
|
|
{
|
|
updateBorder();
|
|
base.OnHoverLost(e);
|
|
}
|
|
|
|
protected override void OnUserChange(bool value)
|
|
{
|
|
base.OnUserChange(value);
|
|
|
|
if (value)
|
|
sampleChecked?.Play();
|
|
else
|
|
sampleUnchecked?.Play();
|
|
}
|
|
|
|
private void updateBorder()
|
|
{
|
|
circularContainer.TransformBorderTo((Current.Value ? enabledColour : disabledColour).Lighten(IsHovered ? 0.3f : 0));
|
|
}
|
|
|
|
private partial class CircularBorderContainer : CircularContainer
|
|
{
|
|
public void TransformBorderTo(ColourInfo colour)
|
|
=> this.TransformTo(nameof(BorderColour), colour, 250, Easing.OutQuint);
|
|
}
|
|
}
|
|
}
|