Move solution and projects to src

src/Ryujinx/Input/GTK3/GTK3Mouse.cs

@@ -0,0 +1,89 @@
+using Ryujinx.Common.Configuration.Hid;
+using System;
+using System.Drawing;
+using System.Numerics;
+
+namespace Ryujinx.Input.GTK3
+{
+    public class GTK3Mouse : IMouse
+    {
+        private GTK3MouseDriver _driver;
+
+        public GamepadFeaturesFlag Features => throw new NotImplementedException();
+
+        public string Id => "0";
+
+        public string Name => "GTKMouse";
+
+        public bool IsConnected => true;
+
+        public bool[] Buttons => _driver.PressedButtons;
+
+        public GTK3Mouse(GTK3MouseDriver driver)
+        {
+            _driver = driver;
+        }
+
+        public Size ClientSize => _driver.GetClientSize();
+
+        public Vector2 GetPosition()
+        {
+            return _driver.CurrentPosition;
+        }
+
+        public Vector2 GetScroll()
+        {
+            return _driver.Scroll;
+        }
+
+        public GamepadStateSnapshot GetMappedStateSnapshot()
+        {
+            throw new NotImplementedException();
+        }
+
+        public Vector3 GetMotionData(MotionInputId inputId)
+        {
+            throw new NotImplementedException();
+        }
+
+        public GamepadStateSnapshot GetStateSnapshot()
+        {
+            throw new NotImplementedException();
+        }
+
+        public (float, float) GetStick(StickInputId inputId)
+        {
+            throw new NotImplementedException();
+        }
+
+        public bool IsButtonPressed(MouseButton button)
+        {
+            return _driver.IsButtonPressed(button);
+        }
+
+        public bool IsPressed(GamepadButtonInputId inputId)
+        {
+            throw new NotImplementedException();
+        }
+
+        public void Rumble(float lowFrequency, float highFrequency, uint durationMs)
+        {
+            throw new NotImplementedException();
+        }
+
+        public void SetConfiguration(InputConfig configuration)
+        {
+            throw new NotImplementedException();
+        }
+
+        public void SetTriggerThreshold(float triggerThreshold)
+        {
+            throw new NotImplementedException();
+        }
+
+        public void Dispose()
+        {
+            _driver = null;
+        }
+    }
+}