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Code Issues Releases Wiki Activity

Simplify colour usage in GradientLine

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This commit is contained in:
Andrei Zavatski 2019-09-12 17:17:57 +03:00
parent 4dd819c150
commit b17d097a39
1 changed files with 10 additions and 28 deletions
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38
osu.Game/Graphics/UserInterface/GradientLineTabControl.cs
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@ -8,7 +8,6 @@ using osuTK;
using osu.Framework.Graphics.Shapes; using osu.Framework.Graphics.Shapes;
using osuTK.Graphics; using osuTK.Graphics;
using osu.Framework.Graphics.Colour; using osu.Framework.Graphics.Colour;
using osu.Framework.Bindables;
using osu.Framework.Extensions.Color4Extensions; using osu.Framework.Extensions.Color4Extensions;
namespace osu.Game.Graphics.UserInterface namespace osu.Game.Graphics.UserInterface
@ -19,8 +18,8 @@ namespace osu.Game.Graphics.UserInterface
protected Color4 LineColour protected Color4 LineColour
{ {
get => line.MainColour.Value; get => line.Colour;
set => line.MainColour.Value = value; set => line.Colour = value;
} }
private readonly GradientLine line; private readonly GradientLine line;
@ -48,12 +47,6 @@ namespace osu.Game.Graphics.UserInterface
private class GradientLine : GridContainer private class GradientLine : GridContainer
{ {
public readonly Bindable<Color4> MainColour = new Bindable<Color4>();
private readonly Box left;
private readonly Box middle;
private readonly Box right;
public GradientLine() public GradientLine()
{ {
RelativeSizeAxes = Axes.X; RelativeSizeAxes = Axes.X;
@ -70,34 +63,23 @@ namespace osu.Game.Graphics.UserInterface
{ {
new Drawable[] new Drawable[]
{ {
left = new Box new Box
{
RelativeSizeAxes = Axes.Both,
Colour = ColourInfo.GradientHorizontal(Color4.White.Opacity(0), Color4.White)
},
new Box
{ {
RelativeSizeAxes = Axes.Both, RelativeSizeAxes = Axes.Both,
}, },
middle = new Box new Box
{
RelativeSizeAxes = Axes.Both,
},
right = new Box
{ {
RelativeSizeAxes = Axes.Both, RelativeSizeAxes = Axes.Both,
Colour = ColourInfo.GradientHorizontal(Color4.White, Color4.White.Opacity(0))
}, },
} }
}; };
} }
protected override void LoadComplete()
{
MainColour.BindValueChanged(onColourChanged, true);
base.LoadComplete();
}
private void onColourChanged(ValueChangedEvent<Color4> colour)
{
left.Colour = ColourInfo.GradientHorizontal(colour.NewValue.Opacity(0), colour.NewValue);
middle.Colour = colour.NewValue;
right.Colour = ColourInfo.GradientHorizontal(colour.NewValue, colour.NewValue.Opacity(0));
}
} }
} }
} }