keii.dev
A game framework written with osu! in mind.
1// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
2// See the LICENCE file in the repository root for full licence text.
3
4using osu.Framework.Allocation;
5using osu.Framework.Graphics.Containers;
6using osu.Framework.Graphics.Sprites;
7using osuTK;
8
9namespace osu.Framework.Graphics.UserInterface
10{
11 public abstract class DirectorySelectorItem : CompositeDrawable
12 {
13 private readonly string displayName;
14
15 /// <summary>
16 /// Gets or sets the font size of this <see cref="DirectorySelectorItem"/>'s icon and text.
17 /// </summary>
18 protected const float FONT_SIZE = 16;
19
20 /// <summary>
21 /// The display name of this <see cref="DirectorySelectorItem"/> to fallback to when a display name is not provided.
22 /// </summary>
23 protected abstract string FallbackName { get; }
24
25 /// <summary>
26 /// The icon of this <see cref="DirectorySelectorItem"/> to use.
27 /// </summary>
28 protected abstract IconUsage? Icon { get; }
29
30 protected FillFlowContainer Flow;
31
32 protected DirectorySelectorItem(string displayName = null)
33 {
34 this.displayName = displayName;
35 }
36
37 /// <summary>
38 /// Creates the sprite text to be used for the item text.
39 /// </summary>
40 protected virtual SpriteText CreateSpriteText() => new SpriteText();
41
42 [BackgroundDependencyLoader]
43 private void load()
44 {
45 AutoSizeAxes = Axes.Both;
46
47 InternalChild = Flow = new FillFlowContainer
48 {
49 AutoSizeAxes = Axes.Both,
50 Margin = new MarginPadding { Vertical = 2, Horizontal = 5 },
51 Direction = FillDirection.Horizontal,
52 Spacing = new Vector2(5),
53 };
54
55 if (Icon.HasValue)
56 {
57 Flow.Add(new SpriteIcon
58 {
59 Anchor = Anchor.CentreLeft,
60 Origin = Anchor.CentreLeft,
61 Icon = Icon.Value,
62 Size = new Vector2(FONT_SIZE)
63 });
64 }
65
66 Flow.Add(CreateSpriteText().With(text =>
67 {
68 text.Anchor = Anchor.CentreLeft;
69 text.Origin = Anchor.CentreLeft;
70 text.Text = displayName ?? FallbackName;
71 }));
72 }
73 }
74}