mainfish

src/RomManager/Converters/FavouriteToImageConverter.cs

@@ -0,0 +1,63 @@
+using System;
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using System.Globalization;
+using Avalonia.Data.Converters;
+using Avalonia.Media;
+using Avalonia.Media.Imaging;
+using Avalonia.Platform;
+using RomManager.Core.RegionDetection;
+
+namespace RomManager.Converters;
+
+public sealed class FavouriteToImageConverter : IValueConverter
+{
+    private static readonly ConcurrentDictionary<bool, IImage?> IconCache = new();
+    private static readonly Dictionary<bool, string> FavouriteToIcon = new()
+    {
+        { true, "favourite" },
+        { false, "unfavourite" },
+
+    };
+ /*   Uri uri;
+        if (IsFavourite == true)
+    {
+        uri = new Uri("avares://RomManager/Assets/Icons/Games/favourite.png");
+    }
+    else
+    {
+        uri = new Uri("avares://RomManager/Assets/Icons/Games/unfavourite.png");
+    }
+using var stream = AssetLoader.Open(uri);
+FavouritePAth = new Bitmap(stream);*/
+
+
+
+
+    public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        if (value is not bool icon)
+        {
+            return null;
+        }
+
+        return IconCache.GetOrAdd(icon, static icon =>
+        {
+            var iconName = FavouriteToIcon[icon];
+            var uri = new Uri($"avares://RomManager/Assets/Icons/Games/{iconName}.png");
+
+            if (!AssetLoader.Exists(uri))
+            {
+                return null;
+            }
+
+            using var stream = AssetLoader.Open(uri);
+            return new Bitmap(stream);
+        });
+    }
+
+    public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
+    {
+        throw new NotSupportedException();
+    }
+}

src/RomManager/Models/Game.cs

@@ -1,9 +1,11 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.IO;
 using System.Linq;
 using Avalonia.Media;
 using Avalonia.Media.Imaging;
+using Avalonia.Platform;
 using CommunityToolkit.Mvvm.ComponentModel;
 using RomManager.Core.RegionDetection;
 using RomManager.Models.FileTypes;
@@ -19,12 +21,13 @@
     private IEnumerable<IHasFilename> _files = [];
 
     [ObservableProperty] private IImage? _coverArt;
-    [ObservableProperty] private GameInfo? _info;
+    [ObservableProperty] private GameInfo? _info ;
 
     [ObservableProperty] private SystemInfo[] _systems;
 
     [ObservableProperty] private Region[] _regions = [Region.Unknown];
 
+
     public void Load()
     {
         var art = Files.OfType<CoverArtImage>().FirstOrDefault();
@@ -32,7 +35,8 @@
         {
             CoverArt = new Bitmap(art.Filename);
         }
 
+
         Systems = Files.OfType<RomFile>().Select(f => f.SystemInfo).ToArray();
 
         // Detect regions from the ROM file

src/RomManager/Models/SystemInfo.cs

@@ -73,7 +73,9 @@ private Game GetGame(PathsConfiguration pathsConfiguration, string file)
         GameInfo gameInfo;
         if (!GameList.GamesByFilename.TryGetValue(System.IO.Path.GetFileName(file), out gameInfo))
         {
-            gameInfo = new GameInfo { Path = file, Name = System.IO.Path.GetFileNameWithoutExtension(file) };
+            //DELETE TEST
+            gameInfo = new GameInfo { Path = file, Name = System.IO.Path.GetFileNameWithoutExtension(file),IsFavorite = false};
+           // gameInfo = new GameInfo { Path = file, Name = System.IO.Path.GetFileNameWithoutExtension(file) };
         }
 
         return new Game

src/RomManager/Pages/LibraryPage.axaml

@@ -14,6 +14,7 @@
         <converters:SystemIconNameToImageConverter x:Key="SystemIconNameToImageConverter" />
         <converters:RegionToImageConverter x:Key="RegionToImageConverter" />
         <converters:FilterComboBoxItemToTextConverter x:Key="FilterComboBoxItemToTextConverter" />
+        <converters:FavouriteToImageConverter x:Key="FavouriteToImageConverter" />
     </UserControl.Resources>
 
     <Grid RowDefinitions="Auto,Auto,*,Auto" RowSpacing="8">
@@ -149,11 +150,19 @@
                                                            Width="18" HorizontalAlignment="Center" VerticalAlignment="Center"
                                                            Height="18"
                                                            ToolTip.Tip="{Binding Name}" />
+
                                                 </Border>
                                             </DataTemplate>
+
                                         </ItemsControl.ItemTemplate>
                                     </ItemsControl>
-
+<!--
+                                    <Image Source="{Binding FavouritePAth}"
+                                           Width="18" HorizontalAlignment="Right" VerticalAlignment="Top"
+                                           Height="18" IsVisible="True" />-->
+<Image Source="{Binding Info.IsFavorite ,Converter={StaticResource FavouriteToImageConverter }}"
+       Width="18" HorizontalAlignment="Right" VerticalAlignment="Top"
+       Height="18" IsVisible="True" />
                                     <ItemsControl ItemsSource="{Binding Regions}"
                                                   HorizontalAlignment="Left"
                                                   VerticalAlignment="Top"

src/RomManager/ViewModels/LibraryPageViewModel.cs

@@ -27,7 +27,9 @@
     [ObservableProperty] private int _pageCount = 1;
     [ObservableProperty] private int _pageSize = 30;
     [ObservableProperty] private int _filteredGamesCount;
 
+
+
     public LibraryPageViewModel(Core.RomManager romManager, FilenameFilterBuilder filenameFilterBuilder, IOptions<PathsConfiguration> pathsConfiguration)
     {
         _filenameFilterBuilder = filenameFilterBuilder;