bloxstrap/Bloxstrap/ViewModels/ModsViewModel.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Diagnostics;
using System.Windows.Input;
using Bloxstrap.Helpers;
using CommunityToolkit.Mvvm.Input;

namespace Bloxstrap.ViewModels
{
    public class ModsViewModel : INotifyPropertyChanged
    {
        public event PropertyChangedEventHandler? PropertyChanged;
        public void OnPropertyChanged(string propertyName) => PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));

        public ICommand OpenModsFolderCommand => new RelayCommand(OpenModsFolder);

        private void OpenModsFolder()
        {
            Process.Start("explorer.exe", Directories.Modifications);
        }

        public bool OldDeathSoundEnabled
        {
            get => App.Settings.Prop.UseOldDeathSound;
            set => App.Settings.Prop.UseOldDeathSound = value;
        }

        public bool OldMouseCursorEnabled
        {
            get => App.Settings.Prop.UseOldMouseCursor;
            set => App.Settings.Prop.UseOldMouseCursor = value;
        }

        public bool DisableAppPatchEnabled
        {
            get => App.Settings.Prop.UseDisableAppPatch;
            set => App.Settings.Prop.UseDisableAppPatch = value;
        }

        public IReadOnlyDictionary<string, string> RenderingModes => FastFlagManager.RenderingModes;

        public int FramerateLimit
        {
            get => Int32.TryParse(App.FastFlags.GetValue("DFIntTaskSchedulerTargetFps"), out int x) ? x : 60;
            set => App.FastFlags.Changes["DFIntTaskSchedulerTargetFps"] = value;
        }

        public string SelectedRenderingMode
        { 
            get 
            {
                foreach (var mode in RenderingModes)
                {
                    if (App.FastFlags.GetValue(mode.Value) == "True")
                        return mode.Key;
                }

                return "Automatic";
            }

            set => App.FastFlags.SetRenderingMode(value);
        }

        // this flag has to be set to false to work, weirdly enough
        public bool ExclusiveFullscreenEnabled
        {
            get => App.FastFlags.GetValue("FFlagHandleAltEnterFullscreenManually") == "False";
            set
            {
                App.FastFlags.SetValue("FFlagHandleAltEnterFullscreenManually", value ? false : null);

                if (value)
                {
                    App.FastFlags.SetRenderingMode("Direct3D 11");
                    OnPropertyChanged(nameof(SelectedRenderingMode));
                }
            }
        }

        public bool DisableFullscreenOptimizationsEnabled
        {
            get => App.Settings.Prop.DisableFullscreenOptimizations;
            set => App.Settings.Prop.DisableFullscreenOptimizations = value;
        }
    }
}