A game framework written with osu! in mind.
keii.dev
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.Graphics;
5using osu.Framework.Graphics.Containers;
6using osu.Framework.Graphics.Shapes;
7using osu.Framework.Graphics.Sprites;
8using osuTK;
9using osuTK.Graphics;
10
11namespace osu.Framework.Tests.Visual.Sprites
12{
13 public class TestSceneSpriteTextTruncate : FrameworkTestScene
14 {
15 private readonly FillFlowContainer flow;
16
17 public TestSceneSpriteTextTruncate()
18 {
19 Children = new Drawable[]
20 {
21 new BasicScrollContainer
22 {
23 RelativeSizeAxes = Axes.Both,
24 Children = new[]
25 {
26 flow = new FillFlowContainer
27 {
28 Anchor = Anchor.TopLeft,
29 AutoSizeAxes = Axes.Y,
30 Direction = FillDirection.Vertical,
31 }
32 }
33 }
34 };
35 }
36
37 protected override void LoadComplete()
38 {
39 base.LoadComplete();
40
41 const string text = "A really really really really long text passage";
42
43 flow.AddRange(new Drawable[]
44 {
45 new ExampleText(text, false, false),
46 new ExampleText(text, false, true),
47 new ExampleText(text, false, true, spacing: new Vector2(30)),
48 new ExampleText(text, false, true, "…"),
49 new ExampleText(text, false, true, "…", spacing: new Vector2(30)),
50 new ExampleText(text, false, true, "--"),
51 new ExampleText(text, false, true, "--", true),
52 new ExampleText(text, false, true, "--", true, new Vector2(30)),
53 new ExampleText(text, true, false),
54 new ExampleText(text, true, true),
55 new ExampleText(text, true, true, spacing: new Vector2(30)),
56 new ExampleText(text, true, true, "…"),
57 new ExampleText(text, true, true, "…", spacing: new Vector2(30)),
58 new ExampleText(text, true, true, "--"),
59 new ExampleText(text, true, true, "--", true),
60 new ExampleText(text, true, true, "--", true, new Vector2(30)),
61 });
62
63 const float start_range = 10;
64 const float end_range = 500;
65
66 flow.Width = start_range;
67 flow.ResizeWidthTo(end_range, 10000).Then().ResizeWidthTo(start_range, 10000).Loop();
68 }
69
70 private class ExampleText : Container
71 {
72 public ExampleText(string text, bool fixedWidth, bool truncate, string ellipsisString = "", bool runtimeChange = false, Vector2 spacing = new Vector2())
73 {
74 AutoSizeAxes = Axes.Y;
75 RelativeSizeAxes = Axes.X;
76 Children = new Drawable[]
77 {
78 new Box
79 {
80 Colour = Color4.DarkMagenta,
81 RelativeSizeAxes = Axes.Both,
82 },
83 new CustomEllipsisSpriteText(ellipsisString, runtimeChange)
84 {
85 Text = text,
86 Truncate = truncate,
87 Spacing = spacing,
88 Font = new FontUsage(size: 20, fixedWidth: fixedWidth),
89 RelativeSizeAxes = Axes.X,
90 AllowMultiline = false
91 }
92 };
93 }
94 }
95
96 private class CustomEllipsisSpriteText : SpriteText
97 {
98 public CustomEllipsisSpriteText(string customEllipsis, bool runtimeChange)
99 {
100 EllipsisString = customEllipsis;
101
102 if (runtimeChange)
103 Scheduler.AddDelayed(() => EllipsisString = customEllipsis == EllipsisString ? string.Empty : customEllipsis, 500, true);
104 }
105 }
106 }
107}