using System; using OpenTK; using OpenTK.Input; using Ryujinx.Common.Configuration.Hid; using Ryujinx.Configuration; using Ryujinx.HLE.HOS.Services.Hid; namespace Ryujinx.Ui { [Flags] public enum HotkeyButtons { ToggleVSync = 1 << 0, } public class KeyboardController { private readonly KeyboardConfig _config; public KeyboardController(KeyboardConfig config) { _config = config; } public static KeyboardState GetKeyboardState(int index) { if (index == KeyboardConfig.AllKeyboardsIndex || index < 0) { return Keyboard.GetState(); } return Keyboard.GetState(index - 1); } public ControllerKeys GetButtons() { KeyboardState keyboard = GetKeyboardState(_config.Index); ControllerKeys buttons = 0; if (keyboard[(Key)_config.LeftJoycon.StickButton]) buttons |= ControllerKeys.LStick; if (keyboard[(Key)_config.LeftJoycon.DPadUp]) buttons |= ControllerKeys.DpadUp; if (keyboard[(Key)_config.LeftJoycon.DPadDown]) buttons |= ControllerKeys.DpadDown; if (keyboard[(Key)_config.LeftJoycon.DPadLeft]) buttons |= ControllerKeys.DpadLeft; if (keyboard[(Key)_config.LeftJoycon.DPadRight]) buttons |= ControllerKeys.DpadRight; if (keyboard[(Key)_config.LeftJoycon.ButtonMinus]) buttons |= ControllerKeys.Minus; if (keyboard[(Key)_config.LeftJoycon.ButtonL]) buttons |= ControllerKeys.L; if (keyboard[(Key)_config.LeftJoycon.ButtonZl]) buttons |= ControllerKeys.Zl; if (keyboard[(Key)_config.LeftJoycon.ButtonSl]) buttons |= ControllerKeys.SlLeft; if (keyboard[(Key)_config.LeftJoycon.ButtonSr]) buttons |= ControllerKeys.SrLeft; if (keyboard[(Key)_config.RightJoycon.StickButton]) buttons |= ControllerKeys.RStick; if (keyboard[(Key)_config.RightJoycon.ButtonA]) buttons |= ControllerKeys.A; if (keyboard[(Key)_config.RightJoycon.ButtonB]) buttons |= ControllerKeys.B; if (keyboard[(Key)_config.RightJoycon.ButtonX]) buttons |= ControllerKeys.X; if (keyboard[(Key)_config.RightJoycon.ButtonY]) buttons |= ControllerKeys.Y; if (keyboard[(Key)_config.RightJoycon.ButtonPlus]) buttons |= ControllerKeys.Plus; if (keyboard[(Key)_config.RightJoycon.ButtonR]) buttons |= ControllerKeys.R; if (keyboard[(Key)_config.RightJoycon.ButtonZr]) buttons |= ControllerKeys.Zr; if (keyboard[(Key)_config.RightJoycon.ButtonSl]) buttons |= ControllerKeys.SlRight; if (keyboard[(Key)_config.RightJoycon.ButtonSr]) buttons |= ControllerKeys.SrRight; return buttons; } public (short, short) GetLeftStick() { KeyboardState keyboard = GetKeyboardState(_config.Index); short dx = 0; short dy = 0; if (keyboard[(Key)_config.LeftJoycon.StickUp]) dy += 1; if (keyboard[(Key)_config.LeftJoycon.StickDown]) dy += -1; if (keyboard[(Key)_config.LeftJoycon.StickLeft]) dx += -1; if (keyboard[(Key)_config.LeftJoycon.StickRight]) dx += 1; Vector2 stick = new Vector2(dx, dy); stick.NormalizeFast(); return ((short)(stick.X * short.MaxValue), (short)(stick.Y * short.MaxValue)); } public (short, short) GetRightStick() { KeyboardState keyboard = GetKeyboardState(_config.Index); short dx = 0; short dy = 0; if (keyboard[(Key)_config.RightJoycon.StickUp]) dy += 1; if (keyboard[(Key)_config.RightJoycon.StickDown]) dy += -1; if (keyboard[(Key)_config.RightJoycon.StickLeft]) dx += -1; if (keyboard[(Key)_config.RightJoycon.StickRight]) dx += 1; Vector2 stick = new Vector2(dx, dy); stick.NormalizeFast(); return ((short)(stick.X * short.MaxValue), (short)(stick.Y * short.MaxValue)); } public static HotkeyButtons GetHotkeyButtons(KeyboardState keyboard) { HotkeyButtons buttons = 0; if (keyboard[(Key)ConfigurationState.Instance.Hid.Hotkeys.Value.ToggleVsync]) { buttons |= HotkeyButtons.ToggleVSync; } return buttons; } class KeyMappingEntry { public Key TargetKey; public byte Target; } private static readonly KeyMappingEntry[] KeyMapping = new KeyMappingEntry[] { new KeyMappingEntry { TargetKey = Key.A, Target = 0x4 }, new KeyMappingEntry { TargetKey = Key.B, Target = 0x5 }, new KeyMappingEntry { TargetKey = Key.C, Target = 0x6 }, new KeyMappingEntry { TargetKey = Key.D, Target = 0x7 }, new KeyMappingEntry { TargetKey = Key.E, Target = 0x8 }, new KeyMappingEntry { TargetKey = Key.F, Target = 0x9 }, new KeyMappingEntry { TargetKey = Key.G, Target = 0xA }, new KeyMappingEntry { TargetKey = Key.H, Target = 0xB }, new KeyMappingEntry { TargetKey = Key.I, Target = 0xC }, new KeyMappingEntry { TargetKey = Key.J, Target = 0xD }, new KeyMappingEntry { TargetKey = Key.K, Target = 0xE }, new KeyMappingEntry { TargetKey = Key.L, Target = 0xF }, new KeyMappingEntry { TargetKey = Key.M, Target = 0x10 }, new KeyMappingEntry { TargetKey = Key.N, Target = 0x11 }, new KeyMappingEntry { TargetKey = Key.O, Target = 0x12 }, new KeyMappingEntry { TargetKey = Key.P, Target = 0x13 }, new KeyMappingEntry { TargetKey = Key.Q, Target = 0x14 }, new KeyMappingEntry { TargetKey = Key.R, Target = 0x15 }, new KeyMappingEntry { TargetKey = Key.S, Target = 0x16 }, new KeyMappingEntry { TargetKey = Key.T, Target = 0x17 }, new KeyMappingEntry { TargetKey = Key.U, Target = 0x18 }, new KeyMappingEntry { TargetKey = Key.V, Target = 0x19 }, new KeyMappingEntry { TargetKey = Key.W, Target = 0x1A }, new KeyMappingEntry { TargetKey = Key.X, Target = 0x1B }, new KeyMappingEntry { TargetKey = Key.Y, Target = 0x1C }, new KeyMappingEntry { TargetKey = Key.Z, Target = 0x1D }, new KeyMappingEntry { TargetKey = Key.Number1, Target = 0x1E }, new KeyMappingEntry { TargetKey = Key.Number2, Target = 0x1F }, new KeyMappingEntry { TargetKey = Key.Number3, Target = 0x20 }, new KeyMappingEntry { TargetKey = Key.Number4, Target = 0x21 }, new KeyMappingEntry { TargetKey = Key.Number5, Target = 0x22 }, new KeyMappingEntry { TargetKey = Key.Number6, Target = 0x23 }, new KeyMappingEntry { TargetKey = Key.Number7, Target = 0x24 }, new KeyMappingEntry { TargetKey = Key.Number8, Target = 0x25 }, new KeyMappingEntry { TargetKey = Key.Number9, Target = 0x26 }, new KeyMappingEntry { TargetKey = Key.Number0, Target = 0x27 }, new KeyMappingEntry { TargetKey = Key.Enter, Target = 0x28 }, new KeyMappingEntry { TargetKey = Key.Escape, Target = 0x29 }, new KeyMappingEntry { TargetKey = Key.BackSpace, Target = 0x2A }, new KeyMappingEntry { TargetKey = Key.Tab, Target = 0x2B }, new KeyMappingEntry { TargetKey = Key.Space, Target = 0x2C }, new KeyMappingEntry { TargetKey = Key.Minus, Target = 0x2D }, new KeyMappingEntry { TargetKey = Key.Plus, Target = 0x2E }, new KeyMappingEntry { TargetKey = Key.BracketLeft, Target = 0x2F }, new KeyMappingEntry { TargetKey = Key.BracketRight, Target = 0x30 }, new KeyMappingEntry { TargetKey = Key.BackSlash, Target = 0x31 }, new KeyMappingEntry { TargetKey = Key.Tilde, Target = 0x32 }, new KeyMappingEntry { TargetKey = Key.Semicolon, Target = 0x33 }, new KeyMappingEntry { TargetKey = Key.Quote, Target = 0x34 }, new KeyMappingEntry { TargetKey = Key.Grave, Target = 0x35 }, new KeyMappingEntry { TargetKey = Key.Comma, Target = 0x36 }, new KeyMappingEntry { TargetKey = Key.Period, Target = 0x37 }, new KeyMappingEntry { TargetKey = Key.Slash, Target = 0x38 }, new KeyMappingEntry { TargetKey = Key.CapsLock, Target = 0x39 }, new KeyMappingEntry { TargetKey = Key.F1, Target = 0x3a }, new KeyMappingEntry { TargetKey = Key.F2, Target = 0x3b }, new KeyMappingEntry { TargetKey = Key.F3, Target = 0x3c }, new KeyMappingEntry { TargetKey = Key.F4, Target = 0x3d }, new KeyMappingEntry { TargetKey = Key.F5, Target = 0x3e }, new KeyMappingEntry { TargetKey = Key.F6, Target = 0x3f }, new KeyMappingEntry { TargetKey = Key.F7, Target = 0x40 }, new KeyMappingEntry { TargetKey = Key.F8, Target = 0x41 }, new KeyMappingEntry { TargetKey = Key.F9, Target = 0x42 }, new KeyMappingEntry { TargetKey = Key.F10, Target = 0x43 }, new KeyMappingEntry { TargetKey = Key.F11, Target = 0x44 }, new KeyMappingEntry { TargetKey = Key.F12, Target = 0x45 }, new KeyMappingEntry { TargetKey = Key.PrintScreen, Target = 0x46 }, new KeyMappingEntry { TargetKey = Key.ScrollLock, Target = 0x47 }, new KeyMappingEntry { TargetKey = Key.Pause, Target = 0x48 }, new KeyMappingEntry { TargetKey = Key.Insert, Target = 0x49 }, new KeyMappingEntry { TargetKey = Key.Home, Target = 0x4A }, new KeyMappingEntry { TargetKey = Key.PageUp, Target = 0x4B }, new KeyMappingEntry { TargetKey = Key.Delete, Target = 0x4C }, new KeyMappingEntry { TargetKey = Key.End, Target = 0x4D }, new KeyMappingEntry { TargetKey = Key.PageDown, Target = 0x4E }, new KeyMappingEntry { TargetKey = Key.Right, Target = 0x4F }, new KeyMappingEntry { TargetKey = Key.Left, Target = 0x50 }, new KeyMappingEntry { TargetKey = Key.Down, Target = 0x51 }, new KeyMappingEntry { TargetKey = Key.Up, Target = 0x52 }, new KeyMappingEntry { TargetKey = Key.NumLock, Target = 0x53 }, new KeyMappingEntry { TargetKey = Key.KeypadDivide, Target = 0x54 }, new KeyMappingEntry { TargetKey = Key.KeypadMultiply, Target = 0x55 }, new KeyMappingEntry { TargetKey = Key.KeypadMinus, Target = 0x56 }, new KeyMappingEntry { TargetKey = Key.KeypadPlus, Target = 0x57 }, new KeyMappingEntry { TargetKey = Key.KeypadEnter, Target = 0x58 }, new KeyMappingEntry { TargetKey = Key.Keypad1, Target = 0x59 }, new KeyMappingEntry { TargetKey = Key.Keypad2, Target = 0x5A }, new KeyMappingEntry { TargetKey = Key.Keypad3, Target = 0x5B }, new KeyMappingEntry { TargetKey = Key.Keypad4, Target = 0x5C }, new KeyMappingEntry { TargetKey = Key.Keypad5, Target = 0x5D }, new KeyMappingEntry { TargetKey = Key.Keypad6, Target = 0x5E }, new KeyMappingEntry { TargetKey = Key.Keypad7, Target = 0x5F }, new KeyMappingEntry { TargetKey = Key.Keypad8, Target = 0x60 }, new KeyMappingEntry { TargetKey = Key.Keypad9, Target = 0x61 }, new KeyMappingEntry { TargetKey = Key.Keypad0, Target = 0x62 }, new KeyMappingEntry { TargetKey = Key.KeypadPeriod, Target = 0x63 }, new KeyMappingEntry { TargetKey = Key.NonUSBackSlash, Target = 0x64 }, new KeyMappingEntry { TargetKey = Key.F13, Target = 0x68 }, new KeyMappingEntry { TargetKey = Key.F14, Target = 0x69 }, new KeyMappingEntry { TargetKey = Key.F15, Target = 0x6A }, new KeyMappingEntry { TargetKey = Key.F16, Target = 0x6B }, new KeyMappingEntry { TargetKey = Key.F17, Target = 0x6C }, new KeyMappingEntry { TargetKey = Key.F18, Target = 0x6D }, new KeyMappingEntry { TargetKey = Key.F19, Target = 0x6E }, new KeyMappingEntry { TargetKey = Key.F20, Target = 0x6F }, new KeyMappingEntry { TargetKey = Key.F21, Target = 0x70 }, new KeyMappingEntry { TargetKey = Key.F22, Target = 0x71 }, new KeyMappingEntry { TargetKey = Key.F23, Target = 0x72 }, new KeyMappingEntry { TargetKey = Key.F24, Target = 0x73 }, new KeyMappingEntry { TargetKey = Key.ControlLeft, Target = 0xE0 }, new KeyMappingEntry { TargetKey = Key.ShiftLeft, Target = 0xE1 }, new KeyMappingEntry { TargetKey = Key.AltLeft, Target = 0xE2 }, new KeyMappingEntry { TargetKey = Key.WinLeft, Target = 0xE3 }, new KeyMappingEntry { TargetKey = Key.ControlRight, Target = 0xE4 }, new KeyMappingEntry { TargetKey = Key.ShiftRight, Target = 0xE5 }, new KeyMappingEntry { TargetKey = Key.AltRight, Target = 0xE6 }, new KeyMappingEntry { TargetKey = Key.WinRight, Target = 0xE7 }, }; private static readonly KeyMappingEntry[] KeyModifierMapping = new KeyMappingEntry[] { new KeyMappingEntry { TargetKey = Key.ControlLeft, Target = 0 }, new KeyMappingEntry { TargetKey = Key.ShiftLeft, Target = 1 }, new KeyMappingEntry { TargetKey = Key.AltLeft, Target = 2 }, new KeyMappingEntry { TargetKey = Key.WinLeft, Target = 3 }, new KeyMappingEntry { TargetKey = Key.ControlRight, Target = 4 }, new KeyMappingEntry { TargetKey = Key.ShiftRight, Target = 5 }, new KeyMappingEntry { TargetKey = Key.AltRight, Target = 6 }, new KeyMappingEntry { TargetKey = Key.WinRight, Target = 7 }, new KeyMappingEntry { TargetKey = Key.CapsLock, Target = 8 }, new KeyMappingEntry { TargetKey = Key.ScrollLock, Target = 9 }, new KeyMappingEntry { TargetKey = Key.NumLock, Target = 10 }, }; public KeyboardInput GetKeysDown() { KeyboardState keyboard = GetKeyboardState(_config.Index); KeyboardInput hidKeyboard = new KeyboardInput { Modifier = 0, Keys = new int[0x8] }; foreach (KeyMappingEntry entry in KeyMapping) { int value = keyboard[entry.TargetKey] ? 1 : 0; hidKeyboard.Keys[entry.Target / 0x20] |= (value << (entry.Target % 0x20)); } foreach (KeyMappingEntry entry in KeyModifierMapping) { int value = keyboard[entry.TargetKey] ? 1 : 0; hidKeyboard.Modifier |= value << entry.Target; } return hidKeyboard; } } }