Move solution and projects to src

src/Ryujinx.Ava/Input/AvaloniaKeyboardDriver.cs

@@ -0,0 +1,115 @@
+using Avalonia.Controls;
+using Avalonia.Input;
+using Avalonia.Interactivity;
+using Ryujinx.Ava.Common.Locale;
+using Ryujinx.Input;
+using System;
+using System.Collections.Generic;
+using AvaKey = Avalonia.Input.Key;
+using Key = Ryujinx.Input.Key;
+
+namespace Ryujinx.Ava.Input
+{
+    internal class AvaloniaKeyboardDriver : IGamepadDriver
+    {
+        private static readonly string[] _keyboardIdentifers = new string[1] { "0" };
+        private readonly Control         _control;
+        private readonly HashSet<AvaKey> _pressedKeys;
+
+        public event EventHandler<KeyEventArgs> KeyPressed;
+        public event EventHandler<KeyEventArgs> KeyRelease;
+        public event EventHandler<string>       TextInput;
+
+        public string               DriverName  => "AvaloniaKeyboardDriver";
+        public ReadOnlySpan<string> GamepadsIds => _keyboardIdentifers;
+
+        public AvaloniaKeyboardDriver(Control control)
+        {
+            _control     = control;
+            _pressedKeys = new HashSet<AvaKey>();
+
+            _control.KeyDown   += OnKeyPress;
+            _control.KeyUp     += OnKeyRelease;
+            _control.TextInput += Control_TextInput;
+            _control.AddHandler(InputElement.TextInputEvent, Control_LastChanceTextInput, RoutingStrategies.Bubble);
+        }
+
+        private void Control_TextInput(object sender, TextInputEventArgs e)
+        {
+            TextInput?.Invoke(this, e.Text);
+        }
+
+        private void Control_LastChanceTextInput(object sender, TextInputEventArgs e)
+        {
+            // Swallow event
+            e.Handled = true;
+        }
+
+        public event Action<string> OnGamepadConnected
+        {
+            add    { }
+            remove { }
+        }
+
+        public event Action<string> OnGamepadDisconnected
+        {
+            add    { }
+            remove { }
+        }
+
+        public IGamepad GetGamepad(string id)
+        {
+            if (!_keyboardIdentifers[0].Equals(id))
+            {
+                return null;
+            }
+
+            return new AvaloniaKeyboard(this, _keyboardIdentifers[0], LocaleManager.Instance[LocaleKeys.AllKeyboards]);
+        }
+
+        protected virtual void Dispose(bool disposing)
+        {
+            if (disposing)
+            {
+                _control.KeyUp   -= OnKeyPress;
+                _control.KeyDown -= OnKeyRelease;
+            }
+        }
+
+        protected void OnKeyPress(object sender, KeyEventArgs args)
+        {
+            _pressedKeys.Add(args.Key);
+
+            KeyPressed?.Invoke(this, args);
+        }
+
+        protected void OnKeyRelease(object sender, KeyEventArgs args)
+        {
+            _pressedKeys.Remove(args.Key);
+
+            KeyRelease?.Invoke(this, args);
+        }
+
+        internal bool IsPressed(Key key)
+        {
+            if (key == Key.Unbound || key == Key.Unknown)
+            {
+                return false;
+            }
+
+            AvaloniaKeyboardMappingHelper.TryGetAvaKey(key, out var nativeKey);
+
+            return _pressedKeys.Contains(nativeKey);
+        }
+
+        public void ResetKeys()
+        {
+            _pressedKeys.Clear();
+        }
+
+        public void Dispose()
+        {
+            Dispose(true);
+        }
+    }
+}