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 System.Collections.Generic;
5using osu.Framework.Input.Handlers;
6using osu.Framework.Input.StateChanges;
7using osu.Framework.Platform;
8using osuTK.Input;
9using UIKit;
10
11namespace osu.Framework.iOS.Input
12{
13 public class IOSRawKeyboardHandler : InputHandler
14 {
15 internal bool KeyboardActive = true;
16 public override bool IsActive => KeyboardActive;
17
18 public override bool Initialize(GameHost host)
19 {
20 if (!(UIApplication.SharedApplication is GameUIApplication game))
21 return false;
22
23 game.KeyEvent += (keyCode, isDown) =>
24 {
25 if (IsActive && keyMap.ContainsKey(keyCode))
26 PendingInputs.Enqueue(new KeyboardKeyInput(keyMap[keyCode], isDown));
27 };
28
29 return true;
30 }
31
32 private readonly Dictionary<int, Key> keyMap = new Dictionary<int, Key>
33 {
34 { 4, Key.A },
35 { 5, Key.B },
36 { 6, Key.C },
37 { 7, Key.D },
38 { 8, Key.E },
39 { 9, Key.F },
40 { 10, Key.G },
41 { 11, Key.H },
42 { 12, Key.I },
43 { 13, Key.J },
44 { 14, Key.K },
45 { 15, Key.L },
46 { 16, Key.M },
47 { 17, Key.N },
48 { 18, Key.O },
49 { 19, Key.P },
50 { 20, Key.Q },
51 { 21, Key.R },
52 { 22, Key.S },
53 { 23, Key.T },
54 { 24, Key.U },
55 { 25, Key.V },
56 { 26, Key.W },
57 { 27, Key.X },
58 { 28, Key.Y },
59 { 29, Key.Z },
60 { 30, Key.Number1 },
61 { 31, Key.Number2 },
62 { 32, Key.Number3 },
63 { 33, Key.Number4 },
64 { 34, Key.Number5 },
65 { 35, Key.Number6 },
66 { 36, Key.Number7 },
67 { 37, Key.Number8 },
68 { 38, Key.Number9 },
69 { 39, Key.Number0 },
70 { 40, Key.Enter },
71 { 41, Key.Escape },
72 { 42, Key.BackSpace },
73 { 43, Key.Tab },
74 { 44, Key.Space },
75 { 45, Key.Minus },
76 { 46, Key.Plus },
77 { 47, Key.BracketLeft },
78 { 48, Key.BracketRight },
79 { 49, Key.BackSlash },
80 { 51, Key.Semicolon },
81 { 52, Key.Quote },
82 { 53, Key.Grave },
83 { 54, Key.Comma },
84 { 55, Key.Period },
85 { 56, Key.Slash },
86 { 57, Key.CapsLock },
87 { 58, Key.F1 },
88 { 59, Key.F2 },
89 { 60, Key.F3 },
90 { 61, Key.F4 },
91 { 62, Key.F5 },
92 { 63, Key.F6 },
93 { 64, Key.F7 },
94 { 65, Key.F8 },
95 { 66, Key.F9 },
96 { 67, Key.F10 },
97 { 68, Key.F11 },
98 { 69, Key.F12 },
99 { 74, Key.Home },
100 { 75, Key.PageUp },
101 { 76, Key.Delete },
102 { 77, Key.End },
103 { 78, Key.PageDown },
104 { 79, Key.Right },
105 { 80, Key.Left },
106 { 81, Key.Down },
107 { 82, Key.Up },
108 { 83, Key.NumLock },
109 { 84, Key.KeypadDivide },
110 { 85, Key.KeypadMultiply },
111 { 86, Key.KeypadMinus },
112 { 87, Key.KeypadPlus },
113 { 89, Key.Keypad1 },
114 { 90, Key.Keypad2 },
115 { 91, Key.Keypad3 },
116 { 92, Key.Keypad4 },
117 { 93, Key.Keypad5 },
118 { 94, Key.Keypad6 },
119 { 95, Key.Keypad7 },
120 { 96, Key.Keypad8 },
121 { 97, Key.Keypad9 },
122 { 98, Key.Keypad0 },
123 { 99, Key.KeypadDecimal },
124 { 101, Key.Menu },
125 { 104, Key.PrintScreen },
126 { 105, Key.ScrollLock },
127 { 106, Key.Pause },
128 { 117, Key.Insert },
129 { 224, Key.ControlLeft },
130 { 225, Key.ShiftLeft },
131 { 226, Key.AltLeft },
132 { 227, Key.WinLeft },
133 { 228, Key.ControlRight },
134 { 229, Key.ShiftRight },
135 { 230, Key.AltRight },
136 { 231, Key.WinRight }
137 };
138 }
139}