osu/osu.Game/Skinning/FontAdjustableSkinComponent.cs

51 lines
2.0 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.Bindables;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Sprites;
using osu.Game.Configuration;
using osu.Game.Graphics;
using osu.Game.Localisation.SkinComponents;
namespace osu.Game.Skinning
{
/// <summary>
/// A skin component that contains text and allows the user to choose its font.
/// </summary>
public abstract partial class FontAdjustableSkinComponent : Container, ISerialisableDrawable
{
public bool UsesFixedAnchor { get; set; }
[SettingSource(typeof(SkinnableComponentStrings), nameof(SkinnableComponentStrings.Font), nameof(SkinnableComponentStrings.FontDescription))]
public Bindable<Typeface> Font { get; } = new Bindable<Typeface>(Typeface.Torus);
[SettingSource(typeof(SkinnableComponentStrings), nameof(SkinnableComponentStrings.TextColour), nameof(SkinnableComponentStrings.TextColourDescription))]
public BindableColour4 TextColour { get; } = new BindableColour4(Colour4.White);
/// <summary>
/// Implement to apply the user font selection to one or more components.
/// </summary>
protected abstract void SetFont(FontUsage font);
protected abstract void SetTextColour(Colour4 textColour);
protected override void LoadComplete()
{
base.LoadComplete();
Font.BindValueChanged(e =>
{
// We only have bold weight for venera, so let's force that.
FontWeight fontWeight = e.NewValue == Typeface.Venera ? FontWeight.Bold : FontWeight.Regular;
FontUsage f = OsuFont.GetFont(e.NewValue, weight: fontWeight);
SetFont(f);
}, true);
TextColour.BindValueChanged(e => SetTextColour(e.NewValue), true);
}
}
}