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Code Issues Releases Wiki Activity

Add support for removing colours from palette

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This commit is contained in:
Bartłomiej Dach 2021-07-11 20:02:39 +02:00
parent 9a7537cd56
commit 3f005886d6
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GPG Key ID: BCECCD4FA41F6497
3 changed files with 81 additions and 44 deletions
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5
osu.Game.Tests/Visual/UserInterface/TestSceneLabelledColourPalette.cs
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@ -5,6 +5,7 @@ using NUnit.Framework;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Utils;
using osu.Game.Graphics.Cursor;
using osu.Game.Graphics.UserInterfaceV2;
using osuTK.Graphics;
@ -34,6 +35,9 @@ namespace osu.Game.Tests.Visual.UserInterface
{
AddStep("create component", () =>
{
Child = new OsuContextMenuContainer
{
RelativeSizeAxes = Axes.Both,
Child = new Container
{
Anchor = Anchor.Centre,
@ -46,6 +50,7 @@ namespace osu.Game.Tests.Visual.UserInterface
Origin = Anchor.Centre,
ColourNamePrefix = "My colour #"
}
}
};
component.Label = "a sample component";

71
osu.Game/Graphics/UserInterfaceV2/ColourDisplay.cs
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@ -1,6 +1,7 @@
// 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 System;
using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Extensions;
@ -12,6 +13,7 @@ using osu.Framework.Graphics.UserInterface;
using osu.Framework.Localisation;
using osu.Game.Graphics.Containers;
using osu.Game.Graphics.Sprites;
using osu.Game.Graphics.UserInterface;
using osuTK;
namespace osu.Game.Graphics.UserInterfaceV2
@ -19,12 +21,17 @@ namespace osu.Game.Graphics.UserInterfaceV2
/// <summary>
/// A component which displays a colour along with related description text.
/// </summary>
public class ColourDisplay : CompositeDrawable, IHasCurrentValue<Colour4>, IHasPopover
public class ColourDisplay : CompositeDrawable, IHasCurrentValue<Colour4>
{
/// <summary>
/// Invoked when the user has requested the colour corresponding to this <see cref="ColourDisplay"/>
/// to be removed from its palette.
/// </summary>
public event Action<ColourDisplay> DeleteRequested;
private readonly BindableWithCurrent<Colour4> current = new BindableWithCurrent<Colour4>();
private Box fill;
private OsuSpriteText colourHexCode;
private OsuClickableContainer colourCircle;
private OsuSpriteText colourName;
public Bindable<Colour4> Current
@ -63,12 +70,37 @@ namespace osu.Game.Graphics.UserInterfaceV2
Spacing = new Vector2(0, 10),
Children = new Drawable[]
{
new OsuClickableContainer
colourCircle = new ColourCircle
{
RelativeSizeAxes = Axes.X,
Height = 100,
CornerRadius = 50,
Masking = true,
Current = { BindTarget = Current },
DeleteRequested = () => DeleteRequested?.Invoke(this)
},
colourName = new OsuSpriteText
{
Anchor = Anchor.TopCentre,
Origin = Anchor.TopCentre
}
}
};
}
private class ColourCircle : OsuClickableContainer, IHasPopover, IHasContextMenu
{
public Bindable<Colour4> Current { get; } = new Bindable<Colour4>();
public Action DeleteRequested { get; set; }
private readonly Box fill;
private readonly OsuSpriteText colourHexCode;
public ColourCircle()
{
RelativeSizeAxes = Axes.X;
Height = 100;
CornerRadius = 50;
Masking = true;
Action = this.ShowPopover;
Children = new Drawable[]
{
fill = new Box
@ -81,15 +113,6 @@ namespace osu.Game.Graphics.UserInterfaceV2
Origin = Anchor.Centre,
Font = OsuFont.Default.With(size: 12)
}
},
Action = this.ShowPopover
},
colourName = new OsuSpriteText
{
Anchor = Anchor.TopCentre,
Origin = Anchor.TopCentre
}
}
};
}
@ -97,14 +120,14 @@ namespace osu.Game.Graphics.UserInterfaceV2
{
base.LoadComplete();
current.BindValueChanged(_ => updateColour(), true);
Current.BindValueChanged(_ => updateColour(), true);
}
private void updateColour()
{
fill.Colour = current.Value;
colourHexCode.Text = current.Value.ToHex();
colourHexCode.Colour = OsuColour.ForegroundTextColourFor(current.Value);
fill.Colour = Current.Value;
colourHexCode.Text = Current.Value.ToHex();
colourHexCode.Colour = OsuColour.ForegroundTextColourFor(Current.Value);
}
public Popover GetPopover() => new OsuPopover(false)
@ -114,5 +137,11 @@ namespace osu.Game.Graphics.UserInterfaceV2
Current = { BindTarget = Current }
}
};
public MenuItem[] ContextMenuItems => new MenuItem[]
{
new OsuMenuItem("Delete", MenuItemType.Destructive, () => DeleteRequested?.Invoke())
};
}
}
}

3
osu.Game/Graphics/UserInterfaceV2/ColourPalette.cs
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@ -92,6 +92,7 @@ namespace osu.Game.Graphics.UserInterfaceV2
});
display.Current.BindValueChanged(colour => Colours[colourIndex] = colour.NewValue);
display.DeleteRequested += colourDeletionRequested;
}
palette.Add(new AddColourButton
@ -102,6 +103,8 @@ namespace osu.Game.Graphics.UserInterfaceV2
reindexItems();
}
private void colourDeletionRequested(ColourDisplay display) => Colours.RemoveAt(palette.IndexOf(display));
private void reindexItems()
{
int index = 1;