mirror of
https://github.com/GreemDev/Ryujinx.git
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d9053bbe37
* Add save manager to account selector * add fallback to app metadata for titlename if app is not in gamelist * Allow recovering lost accounts
160 lines
No EOL
4.7 KiB
C#
160 lines
No EOL
4.7 KiB
C#
using Avalonia.Controls;
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using DynamicData;
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using DynamicData.Binding;
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using LibHac;
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using LibHac.Common;
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using LibHac.Fs;
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using LibHac.Fs.Shim;
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using Ryujinx.Ava.Common;
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using Ryujinx.Ava.Common.Locale;
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using Ryujinx.Ava.Ui.Models;
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using Ryujinx.HLE.FileSystem;
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using Ryujinx.Ui.App.Common;
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using System;
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using System.Collections.Generic;
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using System.Collections.ObjectModel;
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using System.Threading.Tasks;
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using UserProfile = Ryujinx.Ava.Ui.Models.UserProfile;
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namespace Ryujinx.Ava.Ui.Controls
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{
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public partial class SaveManager : UserControl
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{
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private readonly UserProfile _userProfile;
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private readonly HorizonClient _horizonClient;
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private readonly VirtualFileSystem _virtualFileSystem;
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private int _sortIndex;
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private int _orderIndex;
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private ObservableCollection<SaveModel> _view = new ObservableCollection<SaveModel>();
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private string _search;
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public ObservableCollection<SaveModel> Saves { get; set; } = new ObservableCollection<SaveModel>();
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public ObservableCollection<SaveModel> View
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{
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get => _view;
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set => _view = value;
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}
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public int SortIndex
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{
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get => _sortIndex;
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set
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{
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_sortIndex = value;
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Sort();
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}
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}
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public int OrderIndex
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{
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get => _orderIndex;
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set
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{
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_orderIndex = value;
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Sort();
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}
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}
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public string Search
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{
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get => _search;
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set
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{
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_search = value;
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Sort();
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}
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}
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public SaveManager()
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{
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InitializeComponent();
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}
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public SaveManager(UserProfile userProfile, HorizonClient horizonClient, VirtualFileSystem virtualFileSystem)
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{
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_userProfile = userProfile;
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_horizonClient = horizonClient;
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_virtualFileSystem = virtualFileSystem;
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InitializeComponent();
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DataContext = this;
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Task.Run(LoadSaves);
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}
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public void LoadSaves()
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{
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Saves.Clear();
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var saveDataFilter = SaveDataFilter.Make(programId: default, saveType: SaveDataType.Account,
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new UserId((ulong)_userProfile.UserId.High, (ulong)_userProfile.UserId.Low), saveDataId: default, index: default);
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using var saveDataIterator = new UniqueRef<SaveDataIterator>();
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_horizonClient.Fs.OpenSaveDataIterator(ref saveDataIterator.Ref(), SaveDataSpaceId.User, in saveDataFilter).ThrowIfFailure();
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Span<SaveDataInfo> saveDataInfo = stackalloc SaveDataInfo[10];
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while (true)
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{
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saveDataIterator.Get.ReadSaveDataInfo(out long readCount, saveDataInfo).ThrowIfFailure();
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if (readCount == 0)
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{
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break;
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}
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for (int i = 0; i < readCount; i++)
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{
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var save = saveDataInfo[i];
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if (save.ProgramId.Value != 0)
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{
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var saveModel = new SaveModel(save, _horizonClient, _virtualFileSystem);
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Saves.Add(saveModel);
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saveModel.DeleteAction = () => { Saves.Remove(saveModel); };
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}
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Sort();
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}
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}
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}
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private void Sort()
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{
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Saves.AsObservableChangeSet()
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.Filter(Filter)
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.Sort(GetComparer())
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.Bind(out var view).AsObservableList();
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_view.Clear();
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_view.AddRange(view);
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}
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private IComparer<SaveModel> GetComparer()
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{
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switch (SortIndex)
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{
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case 0:
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return OrderIndex == 0
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? SortExpressionComparer<SaveModel>.Ascending(save => save.Title)
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: SortExpressionComparer<SaveModel>.Descending(save => save.Title);
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case 1:
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return OrderIndex == 0
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? SortExpressionComparer<SaveModel>.Ascending(save => save.Size)
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: SortExpressionComparer<SaveModel>.Descending(save => save.Size);
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default:
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return null;
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}
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}
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private bool Filter(object arg)
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{
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if (arg is SaveModel save)
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{
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return string.IsNullOrWhiteSpace(_search) || save.Title.ToLower().Contains(_search.ToLower());
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}
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return false;
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}
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}
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} |