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osu-lazer/osu.Game/Screens/OnlinePlay/Header.cs

111 lines
3.8 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 Humanizer;
using osu.Framework.Allocation;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Localisation;
using osu.Framework.Screens;
using osu.Game.Graphics;
using osu.Game.Graphics.Sprites;
using osu.Game.Overlays;
using osuTK;
namespace osu.Game.Screens.OnlinePlay
{
public partial class Header : Container
{
public const float HEIGHT = 80;
private readonly ScreenStack? stack;
private readonly MultiHeaderTitle title;
public Header(LocalisableString mainTitle, ScreenStack? stack)
{
this.stack = stack;
RelativeSizeAxes = Axes.X;
Height = HEIGHT;
Padding = new MarginPadding { Left = WaveOverlayContainer.WIDTH_PADDING };
Child = title = new MultiHeaderTitle(mainTitle)
{
Anchor = Anchor.CentreLeft,
Origin = Anchor.CentreLeft,
};
if (stack != null)
{
// unnecessary to unbind these as this header has the same lifetime as the screen stack we are attaching to.
stack.ScreenPushed += (_, _) => updateSubScreenTitle();
stack.ScreenExited += (_, _) => updateSubScreenTitle();
}
}
private void updateSubScreenTitle() => title.Screen = stack?.CurrentScreen as IOnlinePlaySubScreen;
private partial class MultiHeaderTitle : CompositeDrawable
{
private const float spacing = 6;
private readonly OsuSpriteText dot;
private readonly OsuSpriteText pageTitle;
public IOnlinePlaySubScreen? Screen
{
set
{
pageTitle.Text = value?.ShortTitle.Titleize() ?? default(LocalisableString);
dot.Alpha = pageTitle.Text == default ? 0 : 1;
}
}
public MultiHeaderTitle(LocalisableString mainTitle)
{
AutoSizeAxes = Axes.Both;
InternalChildren = new Drawable[]
{
new FillFlowContainer
{
AutoSizeAxes = Axes.Both,
Spacing = new Vector2(spacing, 0),
Direction = FillDirection.Horizontal,
Children = new Drawable[]
{
new OsuSpriteText
{
Anchor = Anchor.CentreLeft,
Origin = Anchor.CentreLeft,
Font = OsuFont.TorusAlternate.With(size: 24),
Text = mainTitle
},
dot = new OsuSpriteText
{
Anchor = Anchor.CentreLeft,
Origin = Anchor.CentreLeft,
Font = OsuFont.TorusAlternate.With(size: 24),
Text = "·",
Alpha = 0,
},
pageTitle = new OsuSpriteText
{
Anchor = Anchor.CentreLeft,
Origin = Anchor.CentreLeft,
Font = OsuFont.TorusAlternate.With(size: 24),
}
}
},
};
}
[BackgroundDependencyLoader]
private void load(OsuColour colours)
{
pageTitle.Colour = dot.Colour = colours.Yellow;
}
}
}
}