diff --git a/osu.Game/Graphics/UserInterface/ScreenTitle.cs b/osu.Game/Graphics/UserInterface/ScreenTitle.cs index b9d9b5427d..fe1936d4e8 100644 --- a/osu.Game/Graphics/UserInterface/ScreenTitle.cs +++ b/osu.Game/Graphics/UserInterface/ScreenTitle.cs @@ -1,6 +1,7 @@ // Copyright (c) ppy Pty Ltd . Licensed under the MIT Licence. // See the LICENCE file in the repository root for full licence text. +using System; using osu.Framework.Graphics; using osu.Framework.Graphics.Containers; using osu.Framework.Graphics.Sprites; @@ -12,26 +13,33 @@ namespace osu.Game.Graphics.UserInterface { public abstract class ScreenTitle : CompositeDrawable, IHasAccentColour { - private readonly SpriteIcon iconSprite; + public const float ICON_WIDTH = ICON_SIZE + icon_spacing; + + protected const float ICON_SIZE = 25; + + private SpriteIcon iconSprite; private readonly OsuSpriteText titleText, pageText; - public const float ICON_WIDTH = icon_size + icon_spacing; - private const float icon_size = 25, icon_spacing = 10; + + private const float icon_spacing = 10; protected IconUsage Icon { - get => iconSprite.Icon; - set => iconSprite.Icon = value; + set + { + if (iconSprite == null) + throw new InvalidOperationException($"Cannot use {nameof(Icon)} with a custom {nameof(CreateIcon)} function."); + + iconSprite.Icon = value; + } } protected string Title { - get => titleText.Text; set => titleText.Text = value; } protected string Section { - get => pageText.Text; set => pageText.Text = value; } @@ -41,6 +49,11 @@ public Color4 AccentColour set => pageText.Colour = value; } + protected virtual Drawable CreateIcon() => iconSprite = new SpriteIcon + { + Size = new Vector2(ICON_SIZE), + }; + protected ScreenTitle() { AutoSizeAxes = Axes.Both; @@ -51,12 +64,9 @@ protected ScreenTitle() { AutoSizeAxes = Axes.Both, Spacing = new Vector2(icon_spacing, 0), - Children = new Drawable[] + Children = new[] { - iconSprite = new SpriteIcon - { - Size = new Vector2(icon_size), - }, + CreateIcon(), new FillFlowContainer { AutoSizeAxes = Axes.Both,