1 files changed, 200 insertions, 0 deletions
diff --git a/Ryujinx.Ava/Ui/Windows/ControllerSettingsWindow.axaml.cs b/Ryujinx.Ava/Ui/Windows/ControllerSettingsWindow.axaml.cs
new file mode 100644
index 00000000..4ebf04ae
--- /dev/null
+++ b/Ryujinx.Ava/Ui/Windows/ControllerSettingsWindow.axaml.cs
@@ -0,0 +1,200 @@
+using Avalonia.Controls;
+using Avalonia.Controls.Primitives;
+using Avalonia.Input;
+using Avalonia.Interactivity;
+using Avalonia.LogicalTree;
+using Avalonia.Markup.Xaml;
+using Avalonia.Threading;
+using Avalonia.VisualTree;
+using Ryujinx.Ava.Common.Locale;
+using Ryujinx.Ava.Ui.Controls;
+using Ryujinx.Ava.Ui.ViewModels;
+using Ryujinx.Common.Configuration.Hid;
+using Ryujinx.Common.Configuration.Hid.Controller;
+using Ryujinx.Input;
+using Ryujinx.Input.Assigner;
+using Ryujinx.Ui.Common.Configuration;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using Key = Ryujinx.Input.Key;
+
+namespace Ryujinx.Ava.Ui.Windows
+{
+    public class ControllerSettingsWindow : UserControl
+    {
+        private bool _dialogOpen;
+
+        public Grid SettingButtons { get; set; }
+        private ButtonKeyAssigner _currentAssigner;
+        internal ControllerSettingsViewModel ViewModel { get; set; }
+
+        public ControllerSettingsWindow()
+        {
+            DataContext = ViewModel = new ControllerSettingsViewModel(this);
+
+            InitializeComponent();
+
+            foreach (ILogical visual in SettingButtons.GetLogicalDescendants())
+            {
+                if (visual is ToggleButton button && !(visual is CheckBox))
+                {
+                    button.Checked += Button_Checked;
+                    button.Unchecked += Button_Unchecked;
+                }
+            }
+        }
+
+        private void InitializeComponent()
+        {
+            AvaloniaXamlLoader.Load(this);
+
+            SettingButtons = this.FindControl<Grid>("SettingButtons");
+        }
+
+        protected override void OnPointerReleased(PointerReleasedEventArgs e)
+        {
+            base.OnPointerReleased(e);
+
+            if (_currentAssigner != null && _currentAssigner.ToggledButton != null && !_currentAssigner.ToggledButton.IsPointerOver)
+            {
+                _currentAssigner.Cancel();
+            }
+        }
+
+        private void Button_Checked(object sender, RoutedEventArgs e)
+        {
+            if (sender is ToggleButton button)
+            {
+                if (_currentAssigner != null && button == _currentAssigner.ToggledButton)
+                {
+                    return;
+                }
+
+                bool isStick = button.Tag != null && button.Tag.ToString() == "stick";
+
+                if (_currentAssigner == null && (bool)button.IsChecked)
+                {
+                    _currentAssigner = new ButtonKeyAssigner(button);
+
+                    FocusManager.Instance.Focus(this, NavigationMethod.Pointer);
+
+                    PointerPressed += MouseClick;
+
+                    IKeyboard keyboard = (IKeyboard)ViewModel.AvaloniaKeyboardDriver.GetGamepad("0"); // Open Avalonia keyboard for cancel operations.
+                    IButtonAssigner assigner = CreateButtonAssigner(isStick);
+
+                    _currentAssigner.ButtonAssigned += (sender, e) =>
+                    {
+                        if (e.IsAssigned)
+                        {
+                            ViewModel.IsModified = true;
+                        }
+                    };
+
+                    _currentAssigner.GetInputAndAssign(assigner, keyboard);
+                }
+                else
+                {
+                    if (_currentAssigner != null)
+                    {
+                        ToggleButton oldButton = _currentAssigner.ToggledButton;
+
+                        _currentAssigner.Cancel();
+                        _currentAssigner = null;
+                        button.IsChecked = false;
+                    }
+                }
+            }
+        }
+
+        public void SaveCurrentProfile()
+        {
+            ViewModel.Save();
+        }
+
+        private IButtonAssigner CreateButtonAssigner(bool forStick)
+        {
+            IButtonAssigner assigner;
+
+            var device = ViewModel.Devices[ViewModel.Device];
+
+            if (device.Type == Models.DeviceType.Keyboard)
+            {
+                assigner = new KeyboardKeyAssigner((IKeyboard)ViewModel.SelectedGamepad);
+            }
+            else if (device.Type == Models.DeviceType.Controller)
+            {
+                InputConfig config = ConfigurationState.Instance.Hid.InputConfig.Value.Find(inputConfig => inputConfig.Id == ViewModel.SelectedGamepad.Id);
+
+                assigner = new GamepadButtonAssigner(ViewModel.SelectedGamepad, (config as StandardControllerInputConfig).TriggerThreshold, forStick);
+            }
+            else
+            {
+                throw new Exception("Controller not supported");
+            }
+
+            return assigner;
+        }
+
+        private void Button_Unchecked(object sender, RoutedEventArgs e)
+        {
+            _currentAssigner?.Cancel();
+            _currentAssigner = null;
+        }
+
+        private void MouseClick(object sender, PointerPressedEventArgs e)
+        {
+            bool shouldUnbind = false;
+
+            if (e.GetCurrentPoint(this).Properties.IsMiddleButtonPressed)
+            {
+                shouldUnbind = true;
+            }
+
+            _currentAssigner?.Cancel(shouldUnbind);
+
+            PointerPressed -= MouseClick;
+        }
+
+        private async void PlayerIndexBox_OnSelectionChanged(object sender, SelectionChangedEventArgs e)
+        {
+            if (ViewModel.IsModified && !_dialogOpen)
+            {
+                _dialogOpen = true;
+
+                var result = await ContentDialogHelper.CreateConfirmationDialog(
+                    this.GetVisualRoot() as StyleableWindow,
+                    LocaleManager.Instance["DialogControllerSettingsModifiedConfirmMessage"],
+                    LocaleManager.Instance["DialogControllerSettingsModifiedConfirmSubMessage"],
+                    LocaleManager.Instance["InputDialogYes"],
+                    LocaleManager.Instance["InputDialogNo"],
+                    LocaleManager.Instance["RyujinxConfirm"]);
+
+                if (result == UserResult.Yes)
+                {
+                    ViewModel.Save();
+                }
+
+                _dialogOpen = false;
+
+                ViewModel.IsModified = false;
+
+                if (e.AddedItems.Count > 0)
+                {
+                    (PlayerIndex key, _) = (KeyValuePair<PlayerIndex, string>)e.AddedItems[0];
+                    ViewModel.PlayerId = key;
+                }
+            }
+        }
+
+        public void Dispose()
+        {
+            _currentAssigner?.Cancel();
+            _currentAssigner = null;
+            ViewModel.Dispose();
+        }
+    }
+}
+\ No newline at end of file