Ryujinx/Ryujinx.Ava/Input/AvaloniaKeyboardMappingHelper.cs
Ac_K 2372c194f1
ava: Cleanup Input classes (#4042)
* ava: Cleanup Input classes

This PR just cleanup all Input classes for consistencies.

* Addresses TSRBerry's feedback
2022-12-06 15:32:14 +00:00

186 lines
No EOL
4.6 KiB
C#

using Ryujinx.Input;
using System;
using System.Collections.Generic;
using AvaKey = Avalonia.Input.Key;
namespace Ryujinx.Ava.Input
{
internal static class AvaloniaKeyboardMappingHelper
{
private static readonly AvaKey[] _keyMapping = new AvaKey[(int)Key.Count]
{
// NOTE: Invalid
AvaKey.None,
AvaKey.LeftShift,
AvaKey.RightShift,
AvaKey.LeftCtrl,
AvaKey.RightCtrl,
AvaKey.LeftAlt,
AvaKey.RightAlt,
AvaKey.LWin,
AvaKey.RWin,
AvaKey.Apps,
AvaKey.F1,
AvaKey.F2,
AvaKey.F3,
AvaKey.F4,
AvaKey.F5,
AvaKey.F6,
AvaKey.F7,
AvaKey.F8,
AvaKey.F9,
AvaKey.F10,
AvaKey.F11,
AvaKey.F12,
AvaKey.F13,
AvaKey.F14,
AvaKey.F15,
AvaKey.F16,
AvaKey.F17,
AvaKey.F18,
AvaKey.F19,
AvaKey.F20,
AvaKey.F21,
AvaKey.F22,
AvaKey.F23,
AvaKey.F24,
AvaKey.None,
AvaKey.None,
AvaKey.None,
AvaKey.None,
AvaKey.None,
AvaKey.None,
AvaKey.None,
AvaKey.None,
AvaKey.None,
AvaKey.None,
AvaKey.None,
AvaKey.Up,
AvaKey.Down,
AvaKey.Left,
AvaKey.Right,
AvaKey.Return,
AvaKey.Escape,
AvaKey.Space,
AvaKey.Tab,
AvaKey.Back,
AvaKey.Insert,
AvaKey.Delete,
AvaKey.PageUp,
AvaKey.PageDown,
AvaKey.Home,
AvaKey.End,
AvaKey.CapsLock,
AvaKey.Scroll,
AvaKey.Print,
AvaKey.Pause,
AvaKey.NumLock,
AvaKey.Clear,
AvaKey.NumPad0,
AvaKey.NumPad1,
AvaKey.NumPad2,
AvaKey.NumPad3,
AvaKey.NumPad4,
AvaKey.NumPad5,
AvaKey.NumPad6,
AvaKey.NumPad7,
AvaKey.NumPad8,
AvaKey.NumPad9,
AvaKey.Divide,
AvaKey.Multiply,
AvaKey.Subtract,
AvaKey.Add,
AvaKey.Decimal,
AvaKey.Enter,
AvaKey.A,
AvaKey.B,
AvaKey.C,
AvaKey.D,
AvaKey.E,
AvaKey.F,
AvaKey.G,
AvaKey.H,
AvaKey.I,
AvaKey.J,
AvaKey.K,
AvaKey.L,
AvaKey.M,
AvaKey.N,
AvaKey.O,
AvaKey.P,
AvaKey.Q,
AvaKey.R,
AvaKey.S,
AvaKey.T,
AvaKey.U,
AvaKey.V,
AvaKey.W,
AvaKey.X,
AvaKey.Y,
AvaKey.Z,
AvaKey.D0,
AvaKey.D1,
AvaKey.D2,
AvaKey.D3,
AvaKey.D4,
AvaKey.D5,
AvaKey.D6,
AvaKey.D7,
AvaKey.D8,
AvaKey.D9,
AvaKey.OemTilde,
AvaKey.OemTilde,AvaKey.OemMinus,
AvaKey.OemPlus,
AvaKey.OemOpenBrackets,
AvaKey.OemCloseBrackets,
AvaKey.OemSemicolon,
AvaKey.OemQuotes,
AvaKey.OemComma,
AvaKey.OemPeriod,
AvaKey.OemQuestion,
AvaKey.OemBackslash,
// NOTE: invalid
AvaKey.None
};
private static readonly Dictionary<AvaKey, Key> _avaKeyMapping;
static AvaloniaKeyboardMappingHelper()
{
var inputKeys = Enum.GetValues(typeof(Key));
// NOTE: Avalonia.Input.Key is not contiguous and quite large, so use a dictionary instead of an array.
_avaKeyMapping = new Dictionary<AvaKey, Key>();
foreach (var key in inputKeys)
{
if (TryGetAvaKey((Key)key, out var index))
{
_avaKeyMapping[index] = (Key)key;
}
}
}
public static bool TryGetAvaKey(Key key, out AvaKey avaKey)
{
avaKey = AvaKey.None;
bool keyExist = (int)key < _keyMapping.Length;
if (keyExist)
{
avaKey = _keyMapping[(int)key];
}
return keyExist;
}
public static Key ToInputKey(AvaKey key)
{
return _avaKeyMapping.GetValueOrDefault(key, Key.Unknown);
}
}
}