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using System;
using System.Collections.Generic;
using System.Runtime.CompilerServices;
using GtkKey = Gdk.Key;
namespace Ryujinx.Input.GTK3
{
public static class GTK3MappingHelper
{
private static readonly GtkKey[] _keyMapping = new GtkKey[(int)Key.Count]
{
// NOTE: invalid
GtkKey.blank,
GtkKey.Shift_L,
GtkKey.Shift_R,
GtkKey.Control_L,
GtkKey.Control_R,
GtkKey.Alt_L,
GtkKey.Alt_R,
GtkKey.Super_L,
GtkKey.Super_R,
GtkKey.Menu,
GtkKey.F1,
GtkKey.F2,
GtkKey.F3,
GtkKey.F4,
GtkKey.F5,
GtkKey.F6,
GtkKey.F7,
GtkKey.F8,
GtkKey.F9,
GtkKey.F10,
GtkKey.F11,
GtkKey.F12,
GtkKey.F13,
GtkKey.F14,
GtkKey.F15,
GtkKey.F16,
GtkKey.F17,
GtkKey.F18,
GtkKey.F19,
GtkKey.F20,
GtkKey.F21,
GtkKey.F22,
GtkKey.F23,
GtkKey.F24,
GtkKey.F25,
GtkKey.F26,
GtkKey.F27,
GtkKey.F28,
GtkKey.F29,
GtkKey.F30,
GtkKey.F31,
GtkKey.F32,
GtkKey.F33,
GtkKey.F34,
GtkKey.F35,
GtkKey.Up,
GtkKey.Down,
GtkKey.Left,
GtkKey.Right,
GtkKey.Return,
GtkKey.Escape,
GtkKey.space,
GtkKey.Tab,
GtkKey.BackSpace,
GtkKey.Insert,
GtkKey.Delete,
GtkKey.Page_Up,
GtkKey.Page_Down,
GtkKey.Home,
GtkKey.End,
GtkKey.Caps_Lock,
GtkKey.Scroll_Lock,
GtkKey.Print,
GtkKey.Pause,
GtkKey.Num_Lock,
GtkKey.Clear,
GtkKey.KP_0,
GtkKey.KP_1,
GtkKey.KP_2,
GtkKey.KP_3,
GtkKey.KP_4,
GtkKey.KP_5,
GtkKey.KP_6,
GtkKey.KP_7,
GtkKey.KP_8,
GtkKey.KP_9,
GtkKey.KP_Divide,
GtkKey.KP_Multiply,
GtkKey.KP_Subtract,
GtkKey.KP_Add,
GtkKey.KP_Decimal,
GtkKey.KP_Enter,
GtkKey.a,
GtkKey.b,
GtkKey.c,
GtkKey.d,
GtkKey.e,
GtkKey.f,
GtkKey.g,
GtkKey.h,
GtkKey.i,
GtkKey.j,
GtkKey.k,
GtkKey.l,
GtkKey.m,
GtkKey.n,
GtkKey.o,
GtkKey.p,
GtkKey.q,
GtkKey.r,
GtkKey.s,
GtkKey.t,
GtkKey.u,
GtkKey.v,
GtkKey.w,
GtkKey.x,
GtkKey.y,
GtkKey.z,
GtkKey.Key_0,
GtkKey.Key_1,
GtkKey.Key_2,
GtkKey.Key_3,
GtkKey.Key_4,
GtkKey.Key_5,
GtkKey.Key_6,
GtkKey.Key_7,
GtkKey.Key_8,
GtkKey.Key_9,
GtkKey.grave,
GtkKey.grave,
GtkKey.minus,
GtkKey.plus,
GtkKey.bracketleft,
GtkKey.bracketright,
GtkKey.semicolon,
GtkKey.quoteright,
GtkKey.comma,
GtkKey.period,
GtkKey.slash,
GtkKey.backslash,
// NOTE: invalid
GtkKey.blank,
};
private static readonly Dictionary<GtkKey, Key> _gtkKeyMapping;
static GTK3MappingHelper()
{
var inputKeys = Enum.GetValues<Key>();
// GtkKey is not contiguous and quite large, so use a dictionary instead of an array.
_gtkKeyMapping = new Dictionary<GtkKey, Key>();
foreach (var key in inputKeys)
{
try
{
var index = ToGtkKey((Key)key);
_gtkKeyMapping[index] = (Key)key;
}
catch
{
// Skip invalid mappings.
}
}
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static GtkKey ToGtkKey(Key key)
{
return _keyMapping[(int)key];
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static Key ToInputKey(GtkKey key)
{
return _gtkKeyMapping.GetValueOrDefault(key, Key.Unknown);
}
}
}
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