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Fix a bug with DLC window; rework some logic

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This commit is contained in:
Jimmy Reichley 2024-08-16 20:17:21 -04:00
parent 48b7517284
commit 472feb9680
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GPG Key ID: 67715DC5A329803C
4 changed files with 24 additions and 32 deletions
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12
src/Ryujinx/UI/ViewModels/DownloadableContentManagerViewModel.cs
View File

@ -176,12 +176,22 @@ namespace Ryujinx.Ava.UI.ViewModels
.Filter(Filter)
.Bind(out var view).AsObservableList();
// NOTE(jpr): this works around a bug where calling _views.Clear also clears SelectedDownloadableContents for
// some reason. so we save the items here and add them back after
var items = SelectedDownloadableContents.ToArray();
_views.Clear();
_views.AddRange(view);
foreach (DownloadableContentModel item in items)
{
SelectedDownloadableContents.ReplaceOrAdd(item, item);
}
OnPropertyChanged(nameof(Views));
}
private bool Filter(object arg)
private bool Filter<T>(T arg)
{
if (arg is DownloadableContentModel content)
{

39
src/Ryujinx/UI/ViewModels/TitleUpdateViewModel.cs
View File

@ -2,24 +2,14 @@ using Avalonia.Collections;
using Avalonia.Controls.ApplicationLifetimes;
using Avalonia.Platform.Storage;
using Avalonia.Threading;
using LibHac.Common;
using LibHac.Fs;
using LibHac.Fs.Fsa;
using LibHac.Ncm;
using LibHac.Ns;
using LibHac.Tools.FsSystem;
using LibHac.Tools.FsSystem.NcaUtils;
using DynamicData.Kernel;
using Ryujinx.Ava.Common.Locale;
using Ryujinx.Ava.UI.Helpers;
using Ryujinx.Ava.UI.Models;
using Ryujinx.Common.Configuration;
using Ryujinx.Common.Logging;
using Ryujinx.Common.Utilities;
using Ryujinx.HLE.FileSystem;
using Ryujinx.HLE.Loaders.Processes.Extensions;
using Ryujinx.HLE.Utilities;
using Ryujinx.UI.App.Common;
using Ryujinx.UI.Common.Configuration;
using Ryujinx.UI.Common.Models;
using System;
using System.Collections.Generic;
@ -27,14 +17,15 @@ using System.IO;
using System.Linq;
using System.Threading.Tasks;
using Application = Avalonia.Application;
using ContentType = LibHac.Ncm.ContentType;
using Path = System.IO.Path;
using SpanHelpers = LibHac.Common.SpanHelpers;
namespace Ryujinx.Ava.UI.ViewModels
{
public record TitleUpdateViewNoUpdateSentinal();
public class TitleUpdateViewModel : BaseModel
{
public TitleUpdateMetadata TitleUpdateWindowData;
public readonly string TitleUpdateJsonPath;
private VirtualFileSystem VirtualFileSystem { get; }
@ -43,7 +34,7 @@ namespace Ryujinx.Ava.UI.ViewModels
private AvaloniaList<TitleUpdateModel> _titleUpdates = new();
private AvaloniaList<object> _views = new();
private object _selectedUpdate;
private object _selectedUpdate = new TitleUpdateViewNoUpdateSentinal();
private static readonly TitleUpdateMetadataJsonSerializerContext _serializerContext = new(JsonHelper.GetDefaultSerializerOptions());
@ -123,9 +114,8 @@ namespace Ryujinx.Ava.UI.ViewModels
AddUpdate(path);
}
TitleUpdateModel selected = TitleUpdates.FirstOrDefault(x => x.Path == TitleUpdateWindowData.Selected, null);
SelectedUpdate = selected;
var selected = TitleUpdates.FirstOrOptional(x => x.Path == TitleUpdateWindowData.Selected);
SelectedUpdate = selected.HasValue ? selected.Value : new TitleUpdateViewNoUpdateSentinal();
// NOTE: Save the list again to remove leftovers.
Save();
@ -137,23 +127,16 @@ namespace Ryujinx.Ava.UI.ViewModels
var sortedUpdates = TitleUpdates.OrderByDescending(update => update.Version);
Views.Clear();
Views.Add(new BaseModel());
Views.Add(new TitleUpdateViewNoUpdateSentinal());
Views.AddRange(sortedUpdates);
if (SelectedUpdate == null)
if (SelectedUpdate is TitleUpdateViewNoUpdateSentinal)
{
SelectedUpdate = Views[0];
}
else if (!TitleUpdates.Contains(SelectedUpdate))
else if (!TitleUpdates.Contains((TitleUpdateModel)SelectedUpdate))
{
if (Views.Count > 1)
{
SelectedUpdate = Views[1];
}
else
{
SelectedUpdate = Views[0];
}
SelectedUpdate = Views.Count > 1 ? Views[1] : Views[0];
}
}

3
src/Ryujinx/UI/Windows/DownloadableContentManagerWindow.axaml
View File

@ -77,9 +77,8 @@
SelectionMode="Multiple, Toggle"
Background="Transparent"
SelectionChanged="OnSelectionChanged"
SelectedItems="{Binding SelectedDownloadableContents}"
SelectedItems="{Binding SelectedDownloadableContents, Mode=OneWay}"
ItemsSource="{Binding Views}">
<!-- SelectedItems="{Binding SelectedDownloadableContents, Mode=TwoWay}" -->
<ListBox.DataTemplates>
<DataTemplate
DataType="models:DownloadableContentModel">

2
src/Ryujinx/UI/Windows/TitleUpdateWindow.axaml
View File

@ -82,7 +82,7 @@
</Panel>
</DataTemplate>
<DataTemplate
DataType="viewModels:BaseModel">
DataType="viewModels:TitleUpdateViewNoUpdateSentinal">
<Panel
Height="33"
Margin="10">