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 System;
5using System.Collections;
6using System.Collections.Generic;
7using osu.Framework.Audio;
8using osu.Framework.Extensions.EnumExtensions;
9using osu.Framework.Graphics.Audio;
10using osu.Framework.Graphics.Effects;
11using osuTK;
12
13namespace osu.Framework.Graphics.Containers
14{
15 /// <summary>
16 /// A container which exposes audio adjustments via <see cref="IAggregateAudioAdjustment"/>.
17 /// </summary>
18 /// <remarks>
19 /// This is a bare-minimal implementation of a container, so it may be required to be nested inside a <see cref="Container"/> for some use cases.
20 /// </remarks>
21 /// <typeparam name="T">The type of <see cref="Drawable"/>.</typeparam>
22 public class AudioContainer<T> : DrawableAudioWrapper, IContainerEnumerable<T>, IContainerCollection<T>, ICollection<T>, IReadOnlyList<T>
23 where T : Drawable
24 {
25 private readonly Container<T> container;
26
27 public AudioContainer()
28 : this(new Container<T>())
29 {
30 }
31
32 private AudioContainer(Container<T> container)
33 : base(container)
34 {
35 this.container = container;
36 }
37
38 public override Vector2 Size
39 {
40 get => container.Size;
41 set
42 {
43 base.Size = new Vector2(
44 RelativeSizeAxes.HasFlagFast(Axes.X) ? 1 : value.X,
45 RelativeSizeAxes.HasFlagFast(Axes.Y) ? 1 : value.Y);
46
47 container.Size = value;
48 }
49 }
50
51 public override Axes RelativeSizeAxes
52 {
53 get => container.RelativeSizeAxes;
54 set
55 {
56 base.RelativeSizeAxes = value;
57 container.RelativeSizeAxes = value;
58 }
59 }
60
61 public new Axes AutoSizeAxes
62 {
63 get => container.AutoSizeAxes;
64 set
65 {
66 base.AutoSizeAxes = value;
67 container.AutoSizeAxes = value;
68 }
69 }
70
71 public new EdgeEffectParameters EdgeEffect
72 {
73 get => base.EdgeEffect;
74 set => base.EdgeEffect = value;
75 }
76
77 public new Vector2 RelativeChildSize
78 {
79 get => container.RelativeChildSize;
80 set => container.RelativeChildSize = value;
81 }
82
83 public new Vector2 RelativeChildOffset
84 {
85 get => container.RelativeChildOffset;
86 set => container.RelativeChildOffset = value;
87 }
88
89 public Container<T>.Enumerator GetEnumerator() => container.GetEnumerator();
90
91 IEnumerator<T> IEnumerable<T>.GetEnumerator() => GetEnumerator();
92
93 IEnumerator IEnumerable.GetEnumerator() => GetEnumerator();
94
95 public IReadOnlyList<T> Children
96 {
97 get => container.Children;
98 set => container.Children = value;
99 }
100
101 public int RemoveAll(Predicate<T> match) => container.RemoveAll(match);
102
103 public T Child
104 {
105 get => container.Child;
106 set => container.Child = value;
107 }
108
109 public IEnumerable<T> ChildrenEnumerable
110 {
111 set => container.ChildrenEnumerable = value;
112 }
113
114 public void Add(T drawable)
115 {
116 container.Add(drawable);
117 }
118
119 public void Clear()
120 {
121 container.Clear();
122 }
123
124 public bool Contains(T item) => container.Contains(item);
125
126 public void CopyTo(T[] array, int arrayIndex)
127 {
128 container.CopyTo(array, arrayIndex);
129 }
130
131 public void AddRange(IEnumerable<T> collection)
132 {
133 container.AddRange(collection);
134 }
135
136 public bool Remove(T drawable) => container.Remove(drawable);
137 int ICollection<T>.Count => container.Count;
138
139 public bool IsReadOnly => container.IsReadOnly;
140
141 public void RemoveRange(IEnumerable<T> range)
142 {
143 container.RemoveRange(range);
144 }
145
146 int IReadOnlyCollection<T>.Count => container.Count;
147
148 public T this[int index] => container[index];
149 }
150
151 /// <summary>
152 /// A container which exposes audio adjustments via <see cref="IAggregateAudioAdjustment"/>.
153 /// </summary>
154 /// <remarks>
155 /// This is a bare-minimal implementation of a container, so it may be required to be nested inside a <see cref="Container"/> for some use cases.
156 /// </remarks>
157 public class AudioContainer : AudioContainer<Drawable>
158 {
159 }
160}