Exception text, Icons

src/GuiApp/FileTime.Avalonia/App.axaml

@@ -122,6 +122,7 @@
 			<converters:IsNullConverter x:Key="IsNotNullConverter" Inverse="true"/>
 			<converters:IsEmptyConverter x:Key="IsEmptyConverter"/>
 			<converters:IsEmptyConverter x:Key="IsNotEmptyConverter" Inverse="true"/>
+			<converters:ExceptionToStringConverter x:Key="ExceptionToStringConverter"/>
 
 		</ResourceDictionary>
 	</Application.Resources>

src/GuiApp/FileTime.Avalonia/Application/TabContainer.cs

@@ -50,7 +50,7 @@ namespace FileTime.Avalonia.Application
                     _selectedItem = value;
 
                     OnPropertyChanged("SelectedItem");
-                    SelectedItemChanged();
+                    SelectedItemChanged().Wait();
                 }
             }
         }
@@ -152,7 +152,7 @@ namespace FileTime.Avalonia.Application
                 }
 
                 var items = await _currentLocation.GetItems();
-                if (items != null && items.Count > 0)
+                if (items?.Count > 0)
                 {
                     foreach (var item in items)
                     {
@@ -206,7 +206,7 @@ namespace FileTime.Avalonia.Application
             }
         }
 
-        private async void SelectedItemChanged()
+        private async Task SelectedItemChanged()
         {
             try
             {
@@ -215,6 +215,15 @@ namespace FileTime.Avalonia.Application
             catch { }
         }
 
+        public async Task SetCurrentSelectedItem(IItem newItem)
+        {
+            try
+            {
+                await Tab.SetCurrentSelectedItem(newItem);
+            }
+            catch { }
+        }
+
         public async Task Open()
         {
             if (ChildContainer != null)

src/GuiApp/FileTime.Avalonia/Assets/material/desktop.svg

@@ -0,0 +1,3 @@
+<svg style="width:24px;height:24px" viewBox="0 0 24 24">
+    <path fill="#448aff" d="M21,16H3V4H21M21,2H3C1.89,2 1,2.89 1,4V16A2,2 0 0,0 3,18H10V20H8V22H16V20H14V18H21A2,2 0 0,0 23,16V4C23,2.89 22.1,2 21,2Z" />
+</svg>

src/GuiApp/FileTime.Avalonia/Assets/material/folder-music.svg

@@ -0,0 +1,3 @@
+<svg style="width:24px;height:24px" viewBox="0 0 24 24">
+    <path fill="#e57373" d="M10 4L12 6H20C21.1 6 22 6.89 22 8V18C22 19.1 21.1 20 20 20H4C2.89 20 2 19.1 2 18L2 6C2 4.89 2.89 4 4 4H10M19 9H15.5V13.06L15 13C13.9 13 13 13.9 13 15C13 16.11 13.9 17 15 17C16.11 17 17 16.11 17 15V11H19V9Z" />
+</svg>

src/GuiApp/FileTime.Avalonia/Converters/ExceptionToStringConverter.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Globalization;
+using Avalonia.Data.Converters;
+
+namespace FileTime.Avalonia.Converters
+{
+    public class ExceptionToStringConverter : IValueConverter
+    {
+        public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
+        {
+            if (value is not Exception e) return value;
+
+            if (e is UnauthorizedAccessException) return e.Message;
+
+            return $"{e.Message} ({e.GetType().FullName})";
+        }
+
+        public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}

src/GuiApp/FileTime.Avalonia/Converters/ItemToImageConverter.cs

@@ -31,6 +31,8 @@ namespace FileTime.Avalonia.Converters
             };
 
             SvgSource? source;
+            try
+            {
                 var path = _iconProvider.GetImage(item)!;
                 if (path.Type == Models.ImagePathType.Absolute)
                 {
@@ -44,6 +46,11 @@ namespace FileTime.Avalonia.Converters
                 {
                     source = SvgSource.Load<SvgSource>("avares://FileTime.Avalonia" + path.Path, null);
                 }
+            }
+            catch
+            {
+                source = SvgSource.Load<SvgSource>("avares://FileTime.Avalonia/Assets/material/file.svg", null);
+            }
             return new SvgImage { Source = source };
         }
 

src/GuiApp/FileTime.Avalonia/IconProviders/MaterialIconProvider.cs

@@ -1,30 +1,50 @@
-using Avalonia.Media.Imaging;
-using FileTime.Avalonia.Misc;
 using FileTime.Avalonia.Models;
 using FileTime.Core.Models;
 using FileTime.Providers.Local;
-using System;
+using Syroot.Windows.IO;
-using System.IO;
+using System.Collections.Generic;
 using System.Linq;
-using System.Runtime.InteropServices;
 
 namespace FileTime.Avalonia.IconProviders
 {
     public class MaterialIconProvider : IIconProvider
     {
+        private readonly List<SpecialPathWithIcon> _specialPaths = new();
         public bool EnableAdvancedIcons { get; set; } = true;
 
+        public MaterialIconProvider()
+        {
+            _specialPaths.Add(new SpecialPathWithIcon(KnownFolders.Desktop.Path, GetAssetPath("desktop.svg")));
+            _specialPaths.Add(new SpecialPathWithIcon(KnownFolders.Documents.Path, GetAssetPath("folder-resource.svg")));
+            _specialPaths.Add(new SpecialPathWithIcon(KnownFolders.DownloadsLocalized.Path, GetAssetPath("folder-download.svg")));
+            _specialPaths.Add(new SpecialPathWithIcon(KnownFolders.MusicLocalized.Path, GetAssetPath("folder-music.svg")));
+            _specialPaths.Add(new SpecialPathWithIcon(KnownFolders.Pictures.Path, GetAssetPath("folder-images.svg")));
+            _specialPaths.Add(new SpecialPathWithIcon(KnownFolders.Profile.Path, GetAssetPath("folder-home.svg")));
+            _specialPaths.Add(new SpecialPathWithIcon(KnownFolders.Videos.Path, GetAssetPath("folder-video.svg")));
+        }
+
         public ImagePath GetImage(IItem item)
         {
             var icon = item is IContainer ? "folder.svg" : "file.svg";
+            string? localPath = item switch
+            {
+                LocalFolder folder => folder.Directory.FullName,
+                LocalFile file => file.File.FullName,
+                _ => null
+            };
 
             if (EnableAdvancedIcons)
             {
+                if (localPath != null && _specialPaths.Find(p => p.Path == localPath) is SpecialPathWithIcon specialPath)
+                {
+                    return specialPath.IconPath;
+                }
+
                 if (item is IElement element)
                 {
-                    if (element is LocalFile localFile && (element.FullName?.EndsWith(".svg") ?? false))
+                    if (element is LocalFile && (localPath?.EndsWith(".svg") ?? false))
                     {
-                        return new ImagePath(ImagePathType.Absolute, localFile.File.FullName);
+                        return new ImagePath(ImagePathType.Absolute, localPath);
                     }
                     icon = !element.Name.Contains('.')
                         ? icon
@@ -34,42 +54,13 @@ namespace FileTime.Avalonia.IconProviders
                             _ => icon
                         };
                 }
-                /*else if (item is LocalFolder folder && RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
-                {
-                    var file = new FileInfo(Path.Combine(folder.FullName, "desktop.ini"));
-                    if (file.Exists)
-                    {
-                        var lines = File.ReadAllLines(file.FullName);
-                        if (Array.Find(lines, l => l.StartsWith("iconresource", StringComparison.OrdinalIgnoreCase)) is string iconLine)
-                        {
-                            var nameLineValue = string.Join('=', iconLine.Split('=')[1..]);
-                            var environemntVariables = Environment.GetEnvironmentVariables();
-                            foreach (var keyo in environemntVariables.Keys)
-                            {
-                                if (keyo is string key && environemntVariables[key] is string value)
-                                {
-                                    nameLineValue = nameLineValue.Replace($"%{key}%", value);
             }
+            return GetAssetPath(icon);
         }
 
-                            var parts = nameLineValue.Split(',');
+        private static ImagePath GetAssetPath(string iconName)
-                            if (parts.Length >= 2 && long.TryParse(parts[^1], out var parsedResourceId))
         {
-                                if (parsedResourceId < 0) parsedResourceId *= -1;
+            return new ImagePath(ImagePathType.Asset, "/Assets/material/" + iconName);
-
-                                var extractedIcon = NativeMethodHelpers.GetIconResource(string.Join(',', parts[..^1]), (uint)parsedResourceId);
-
-                                var extractedIconAsStream = new MemoryStream();
-                                extractedIcon.Save(extractedIconAsStream);                                
-                                extractedIconAsStream.Position = 0;
-
-                                return new ImagePath(ImagePathType.Raw, new Bitmap(extractedIconAsStream));
-                            }
-                        }
-                    }
-                }*/
-            }
-            return new ImagePath(ImagePathType.Asset, "/Assets/material/" + icon);
         }
     }
 }

src/GuiApp/FileTime.Avalonia/IconProviders/SpecialPathWithIcon.cs

@@ -0,0 +1,16 @@
+using FileTime.Avalonia.Models;
+
+namespace FileTime.Avalonia.IconProviders
+{
+    public class SpecialPathWithIcon
+    {
+        public string Path { get; }
+        public ImagePath IconPath { get; }
+
+        public SpecialPathWithIcon(string path, ImagePath iconPath)
+        {
+            Path = path;
+            IconPath = iconPath;
+        }
+    }
+}

src/GuiApp/FileTime.Avalonia/IconProviders/WindowsSystemIconHelper.cs

@@ -0,0 +1,49 @@
+using System;
+using System.IO;
+using Avalonia.Media.Imaging;
+using FileTime.Avalonia.Misc;
+using FileTime.Avalonia.Models;
+using FileTime.Providers.Local;
+
+namespace FileTime.Avalonia.IconProviders
+{
+    public static class WindowsSystemIconHelper
+    {
+        public static ImagePath? GetImageByDesktopIni(LocalFolder folder)
+        {
+            var file = new FileInfo(Path.Combine(folder.FullName, "desktop.ini"));
+            if (file.Exists)
+            {
+                var lines = File.ReadAllLines(file.FullName);
+                if (Array.Find(lines, l => l.StartsWith("iconresource", StringComparison.OrdinalIgnoreCase)) is string iconLine)
+                {
+                    var nameLineValue = string.Join('=', iconLine.Split('=')[1..]);
+                    var environemntVariables = Environment.GetEnvironmentVariables();
+                    foreach (var keyo in environemntVariables.Keys)
+                    {
+                        if (keyo is string key && environemntVariables[key] is string value)
+                        {
+                            nameLineValue = nameLineValue.Replace($"%{key}%", value);
+                        }
+                    }
+
+                    var parts = nameLineValue.Split(',');
+                    if (parts.Length >= 2 && long.TryParse(parts[^1], out var parsedResourceId))
+                    {
+                        if (parsedResourceId < 0) parsedResourceId *= -1;
+
+                        var extractedIcon = NativeMethodHelpers.GetIconResource(string.Join(',', parts[..^1]), (uint)parsedResourceId);
+
+                        var extractedIconAsStream = new MemoryStream();
+                        extractedIcon.Save(extractedIconAsStream);
+                        extractedIconAsStream.Position = 0;
+
+                        return new ImagePath(ImagePathType.Raw, new Bitmap(extractedIconAsStream));
+                    }
+                }
+            }
+
+            return null;
+        }
+    }
+}

src/GuiApp/FileTime.Avalonia/ViewModels/MainPageViewModel.cs

@@ -780,7 +780,12 @@ namespace FileTime.Avalonia.ViewModels
                     await AppState.SelectedTab.OpenContainer(newLocation);
 
                     var selectedItemName = AppState.SelectedTab.SelectedItem?.Item.Name;
-                    if (!(await AppState.SelectedTab.CurrentLocation.GetItems()).Select(i => i.Item.Name).Any(n => n == selectedItemName))
+                    var currentLocationItems = await AppState.SelectedTab.CurrentLocation.GetItems();
+                    if(currentLocationItems.FirstOrDefault(i => i.Item.Name.ToLower() == AppState.RapidTravelText.ToLower()) is IItemViewModel matchItem)
+                    {
+                        await AppState.SelectedTab.SetCurrentSelectedItem(matchItem.Item);
+                    }
+                    else if (!currentLocationItems.Select(i => i.Item.Name).Any(n => n == selectedItemName))
                     {
                         await AppState.SelectedTab.MoveCursorToFirst();
                     }

src/GuiApp/FileTime.Avalonia/Views/MainWindow.axaml

@@ -260,7 +260,7 @@
                         VerticalAlignment="Stretch"
                         Fill="{DynamicResource ContentSeparatorBrush}" />
 
-					<Grid Grid.Column="4">
+					<Grid Grid.Column="4" IsVisible="{Binding AppState.SelectedTab.ChildContainer,Converter={StaticResource IsNotNullConverter}}">
 						<ListBox
 							Classes="ContentListView"
 							IsEnabled="False"
@@ -283,20 +283,32 @@
 								HorizontalAlignment="Center"
 								FontWeight="Bold"
 								Foreground="{DynamicResource ErrorBrush}"
-								IsVisible="{Binding AppState.SelectedTab.ChildContainer.Exceptions, Converter={StaticResource NotEqualsConverter}, ConverterParameter=0}">
+								IsVisible="{Binding AppState.SelectedTab.ChildContainer.Exceptions.Count, Converter={StaticResource EqualityConverter}, ConverterParameter=0}">
 								Empty
 							</TextBlock>
 
-							<ItemsRepeater Items="{Binding AppState.SelectedTab.ChildContainer.Exceptions}">
+							<Grid
+								RowDefinitions="Auto, Auto"
+								IsVisible="{Binding AppState.SelectedTab.ChildContainer.Exceptions.Count, Converter={StaticResource NotEqualsConverter}, ConverterParameter=0}">
+								
+								<TextBlock
+									Margin="0,0,0,10"
+									HorizontalAlignment="Center"
+									TextWrapping="Wrap"
+									Text="There were some errors while opening container."
+									Foreground="{DynamicResource ErrorBrush}" />
+								
+								<ItemsRepeater Grid.Row="1" Items="{Binding AppState.SelectedTab.ChildContainer.Exceptions}">
 									<ItemsRepeater.ItemTemplate>
 										<DataTemplate>
-										<TextBlock Text="{Binding}"/>
+											<TextBlock Text="{Binding, Converter={StaticResource ExceptionToStringConverter}}"/>
 										</DataTemplate>
 									</ItemsRepeater.ItemTemplate>
 								</ItemsRepeater>
 							</Grid>
 						</Grid>
 					</Grid>
+				</Grid>
 
 				<Grid
 					HorizontalAlignment="Center"