UFL/Views/GlobalSettingsWindow.axaml.cs

using System.Threading.Tasks;
using Avalonia.Controls;
using Avalonia.Interactivity;
using Avalonia.Platform.Storage;
using UnifiedFarmLauncher.Services;
using UnifiedFarmLauncher.ViewModels;

namespace UnifiedFarmLauncher.Views
{
    public partial class GlobalSettingsWindow : Window
    {
        private readonly GlobalSettingsViewModel _viewModel;
        private bool _result;

        public GlobalSettingsWindow()
        {
            InitializeComponent();
            var configService = new ConfigService();
            _viewModel = new GlobalSettingsViewModel(configService);
            DataContext = _viewModel;
            SetupEventHandlers();
        }

        private void InitializeComponent()
        {
            Avalonia.Markup.Xaml.AvaloniaXamlLoader.Load(this);
        }

        private void SetupEventHandlers()
        {
            this.FindControl<Button>("OkButton")!.Click += OkButton_Click;
            this.FindControl<Button>("CancelButton")!.Click += CancelButton_Click;
            this.FindControl<Button>("ToggleRenderKeyButton")!.Click += ToggleRenderKeyButton_Click;
            this.FindControl<Button>("BrowseFlamencoPathButton")!.Click += BrowseFlamencoPathButton_Click;
        }

        private void OkButton_Click(object? sender, RoutedEventArgs e)
        {
            try
            {
                _viewModel.Save();
                _result = true;
                Close();
            }
            catch (System.Exception ex)
            {
                // Could show error message here
                System.Diagnostics.Debug.WriteLine($"Failed to save global settings: {ex.Message}");
            }
        }

        private void CancelButton_Click(object? sender, RoutedEventArgs e)
        {
            _result = false;
            Close();
        }

        private void ToggleRenderKeyButton_Click(object? sender, RoutedEventArgs e)
        {
            var textBox = this.FindControl<Avalonia.Controls.TextBox>("SheepItRenderKeyTextBox");
            if (textBox != null)
            {
                _viewModel.IsRenderKeyVisible = !_viewModel.IsRenderKeyVisible;
                textBox.PasswordChar = _viewModel.IsRenderKeyVisible ? '\0' : '*';
                var button = sender as Button;
                if (button != null)
                {
                    button.Content = _viewModel.IsRenderKeyVisible ? "🙈" : "👁";
                }
            }
        }

        private async void BrowseFlamencoPathButton_Click(object? sender, RoutedEventArgs e)
        {
            var topLevel = TopLevel.GetTopLevel(this);
            if (topLevel?.StorageProvider.CanPickFolder == true)
            {
                var folders = await topLevel.StorageProvider.OpenFolderPickerAsync(new FolderPickerOpenOptions
                {
                    Title = "Select Flamenco Worker Path"
                });
                
                if (folders.Count > 0 && folders[0].TryGetLocalPath() is { } localPath)
                {
                    _viewModel.FlamencoWorkerPath = localPath;
                }
            }
        }

        public async Task<bool> ShowDialogAsync(Window parent)
        {
            await base.ShowDialog(parent);
            return _result;
        }
    }
}