incr ver

Add multiselect feature and a bugfix

Documentation/Advanced.md

@@ -11,6 +11,7 @@
 - [Settings](#settings)
 - [Custom File Naming](NamingTemplates.md)
 - [Command Line Interface](#command-line-interface)
+- [Custom Theme Colors](#custom-theme-colors) (Chardonnay Only)
 
 
 
@@ -86,3 +87,25 @@ CLI: Full library. No prompt
   libationcli set-status -n
   libationcli set-status -d -n
 ```
+### Custom Theme Colors
+
+In Libation Chardonnay (not Classic), you may adjust the app colors using the built-in theme editor. Open the Settings window (from the menu bar: Settings > Settings). On the "Important" settings tab, click "Edit Theme Colors".
+
+#### Theme Editor Window
+
+The theme editor has a list of style names and their currently assigned colors. To change a style color, click on the color swatch in the left-hand column to open the color editor for that style. Observe the color changes in real-time on the built-in preview panel on the right-hand side of the theme editor.
+
+You may import or export themes using the buttons at the bottom-left of the theme editor.
+"Cancel" or closing the window will revert any changes you've made in the theme editor.
+"Reset" will reset any changes you've made in the theme editor.
+"Defaults" will restore the application default colors for the active theme ("Light" or "Dark")
+"Save" will save the theme colors to the ChardonnayTheme.json file and close the editor.
+
+Note: you may only edit the currently applied theme ("Light" or "Dark").
+
+#### Video Walkthrough
+The below video demonstrates using the theme editor to make changes to the Dark theme color pallet.
+
+[](https://github.com/user-attachments/assets/05c0cb7f-578f-4465-9691-77d694111349)
+
+

Documentation/InstallOnMac.md

@@ -8,7 +8,7 @@
 # Run Libation on MacOS
 This walkthrough should get you up and running with Libation on your Mac.
 
-## Supports macOS 10.15 (Catalina) and above
+## Supports macOS 13 (Ventura) and above
 
 ## Install Libation
 

Images/libation_glass.svg

@@ -1,34 +1,36 @@
-<svg version="1.1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 524 524" enable-background="new 0 0 524 524">
+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 288 288" enable-background="new 0 0 288 288">
 	<defs>
 		<g id="glass">
-			<path fill-rule="evenodd" d=
-				"M262,8
-					h-117
-					a 192,200 0 0 0 -36,82
-					a 222,334 41 0 0 138,236
-					v158
-					h-81
-					a 16,16 0 0 0 0,32
-					h192
-					a 16 16 0 0 0 0,-32
-					h-81
-					v-158
-					a 222,334 -41 0 0 138,-236
-					a 192,200 0 0 0 -36,-82
-					h-117
-				m-99,30
-					a 192,200 0 0 0 -26,95
-					a 187.5,334 35 0 0 125,159
-					a 187.5,334 -35 0 0 125,-159
-					a 192,200 0 0 0 -26,-95
-					h-198
+			<path transform="translate(16 16)" fill-rule="evenodd" d=
+				"M177,16
+					H79
+					A 32.0781 63.7932 -1.5106 0 0 66 80
+					A 158.789 471.1259 41.9466 0 0 90 131
+					A 81.7197 122.0515 35.3745 0 0 128 143.3484
+					A 81.7197 122.0515 -35.3745 0 0 166 131
+					A 158.789 471.1259 -41.9466 0 0 190 80
+					A 32.0781 63.7932 1.5106 0 0 177 16
+					L 184 0
+					A 44.7901 78.5247 1.1521 0 1 194 122
+					A 97.0039 135.3148 -36.2124 0 1 136 159
+					V 240
+					H 176
+					A 8 8 0 0 1 176 256
+					H 80
+					A 8 8 0 0 1 80 240
+					H 120
+					V 159					
+					A 97.0039 135.3148 36.2124 0 1 62 122
+					A 44.7901 78.5247 -1.1521 0 1 72 0
+					H184
 				z"/>
 		</g>
-		<g id="wine-level">
+		<g transform="translate(16 16)" id="wine-level">
 			<path d=
-				"M158,136
-					a 168,305 35 0 0 104,136
-					a 168,305 -35 0 0 104,-136
+				"M182,64
+					H 74
+					A 115.9979 308.8033 38.9474 0 0 128 134.4277
+					A 115.9979 308.8033 -38.9474 0 0 182,64
 				z"/>
 		</g>
 	</defs>	

Images/libation_hangover.svg

@@ -1,30 +1,31 @@
-<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 512 512" enable-background="new 0 0 512 512">
-
-<g transform="translate(0 80) rotate(90 256,256)">
-<path id="glass" d=
-"M139,2
-	A 192,200 0 0 0 103,84
-	A 222,334 41 0 0 241,320
-	V478
-	H160
-	A 16,16 0 0 0 160,510
-	H352
-	A16 16 0 0 0 352,478
-	H271
-	V320
-	A 222,334 -41 0 0 409,84
-	A 192,200 0 0 0 373,2
-M355,32
-	A 192,200 0 0 1 381,127
-	A 187.5,334 -35 0 1 256,286
-	A 187.5,334 35 0 1 131,127
-	A 192,200 0 0 1 157,32
-	H355
-z" />
-<path id="wine-level" d=
-"M345,44
-	A 192,184 0 0 1 366,126
-	A 320,180 55 0 1 345,226
-z"/>
-</g>
+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 288 288" enable-background="new 0 0 288 288">
+	<g>
+		<path transform="rotate(90 128,128) translate(60 -16)" fill-rule="evenodd" d=
+			"M177,16
+				H79
+				A 32.0781 63.7932 -1.5106 0 0 66 80
+				A 158.789 471.1259 41.9466 0 0 90 131
+				A 81.7197 122.0515 35.3745 0 0 128 143.3484
+				A 81.7197 122.0515 -35.3745 0 0 166 131
+				A 158.789 471.1259 -41.9466 0 0 190 80
+				A 32.0781 63.7932 1.5106 0 0 177 16
+				L 184 0
+				A 44.7901 78.5247 1.1521 0 1 194 122
+				A 97.0039 135.3148 -36.2124 0 1 136 159
+				V 240
+				H 176
+				A 8 8 0 0 1 176 256
+				H 80
+				A 8 8 0 0 1 80 240
+				H 120
+				V 159					
+				A 97.0039 135.3148 36.2124 0 1 62 122
+				A 44.7901 78.5247 -1.1521 0 1 72 0
+				H184
+			M170,115
+				V24
+				A 19.5181 45.9183 -3.3549 0 1 182.4322 69.5
+				A 19.5181 45.9183 3.3549 0 1 170 115
+			z"/>
+	</g>
 </svg>

README.md

@@ -32,6 +32,7 @@
     - [Settings](Documentation/Advanced.md#settings)
     - [Custom File Naming](Documentation/NamingTemplates.md)
     - [Command Line Interface](Documentation/Advanced.md#command-line-interface)
+    - [Custom Theme Colors](Documentation/Advanced.md#custom-theme-colors) (Chardonnay Only)
 - [Docker](Documentation/Docker.md)
 - [Frequently Asked Questions](Documentation/FrequentlyAskedQuestions.md)
 

Source/AppScaffolding/AppScaffolding.csproj

@@ -2,7 +2,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFramework>net9.0</TargetFramework>
-    <Version>12.0.3.2</Version>
+    <Version>12.2.0.1</Version>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Octokit" Version="14.0.0" />

Source/AudibleUtilities/AudibleUtilities.csproj

@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="AudibleApi" Version="9.3.1.1" />
+    <PackageReference Include="AudibleApi" Version="9.3.2.1" />
   </ItemGroup>
 
   <ItemGroup>

Source/DataLayer/DataLayer.csproj

@@ -12,12 +12,12 @@
   <ItemGroup>
     <PackageReference Include="Dinah.Core" Version="9.0.1.1" />
     <PackageReference Include="Dinah.EntityFrameworkCore" Version="9.0.0.1" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="9.0.2">
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="9.0.3">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="9.0.2" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="9.0.2">
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="9.0.3" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="9.0.3">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>

Source/LibationAvalonia/App.axaml

@@ -20,6 +20,11 @@
 			<ControlTheme x:Key="{x:Type DataGridCell}" TargetType="DataGridCell" BasedOn="{StaticResource {x:Type DataGridCell}}">
 				<Setter Property="Foreground" Value="{DynamicResource TextControlForeground}" />
 			</ControlTheme>
+			<ControlTheme x:Key="{x:Type DataGridColumnHeader}" TargetType="DataGridColumnHeader" BasedOn="{StaticResource {x:Type DataGridColumnHeader}}">
+				<Setter Property="Padding" Value="6,0,0,0" />
+			</ControlTheme>
+			<x:Double x:Key="DataGridSortIconMinWidth">0</x:Double>
+
 			<ResourceDictionary.ThemeDictionaries>
 				<ResourceDictionary x:Key="Light">
 					<SolidColorBrush x:Key="SeriesEntryGridBackgroundBrush" Opacity="0.3" Color="#abffab" />
@@ -28,17 +33,11 @@
 					<SolidColorBrush x:Key="ProcessQueueBookCancelledBrush" Color="Khaki" />
 					<SolidColorBrush x:Key="HyperlinkNew" Color="Blue" />
 					<SolidColorBrush x:Key="HyperlinkVisited" Color="Purple" />
-					<SolidColorBrush x:Key="ProcessQueueBookDefaultBrush" Color="White" />
-					<SolidColorBrush x:Key="SystemOpaqueBase" Color="White" />
-
 					<SolidColorBrush x:Key="CancelRed" Color="FireBrick" />
 					<SolidColorBrush x:Key="IconFill" Color="#231F20" />
 					<SolidColorBrush x:Key="StoplightRed" Color="#F06060" />
 					<SolidColorBrush x:Key="StoplightYellow" Color="#F0E160" />
 					<SolidColorBrush x:Key="StoplightGreen" Color="#70FA70" />
-
-					<SolidColorBrush x:Key="DisabledGrayBrush" Opacity="0.4"  Color="{StaticResource SystemChromeMediumColor}" />
-
 				</ResourceDictionary>
 				<ResourceDictionary x:Key="Dark">
 					<SolidColorBrush x:Key="SeriesEntryGridBackgroundBrush" Opacity="0.3" Color="#bed2fa" />
@@ -47,35 +46,32 @@
 					<SolidColorBrush x:Key="ProcessQueueBookCancelledBrush" Color="#4e4b15" />
 					<SolidColorBrush x:Key="HyperlinkNew" Color="CornflowerBlue" />
 					<SolidColorBrush x:Key="HyperlinkVisited" Color="Orchid" />
-					<SolidColorBrush x:Key="ProcessQueueBookDefaultBrush" Color="Black" />
-					<SolidColorBrush x:Key="SystemOpaqueBase" Color="Black" />
-
 					<SolidColorBrush x:Key="CancelRed" Color="#802727" />
 					<SolidColorBrush x:Key="IconFill" Color="#DCE0DF" />
 					<SolidColorBrush x:Key="StoplightRed" Color="#7d1f1f" />
 					<SolidColorBrush x:Key="StoplightYellow" Color="#7d7d1f" />
-					<SolidColorBrush x:Key="StoplightGreen" Color="#1f7d1f" />
-
-
-					<SolidColorBrush x:Key="DisabledGrayBrush" Opacity="0.4"  Color="{StaticResource SystemChromeMediumColor}" />
-					
+					<SolidColorBrush x:Key="StoplightGreen" Color="#1f7d1f" />					
 				</ResourceDictionary>
 			</ResourceDictionary.ThemeDictionaries>
 		</ResourceDictionary>		
 	</Application.Resources>
 
 	<Application.Styles>
-		<FluentTheme />
-		<StyleInclude Source="avares://Avalonia.Themes.Fluent/FluentTheme.xaml"/>
 		<StyleInclude Source="avares://Avalonia.Controls.DataGrid/Themes/Fluent.xaml"/>
+		<StyleInclude Source="avares://Avalonia.Controls.ColorPicker/Themes/Fluent/Fluent.xaml" />
 		<StyleInclude Source="/Assets/LibationVectorIcons.xaml"/>
-		<StyleInclude Source="/Assets/DataGridColumnHeader.xaml"/>
+		<FluentTheme>
+			<FluentTheme.Palettes>
+				<ColorPaletteResources x:Key="Light" />
+				<ColorPaletteResources x:Key="Dark" />
+			</FluentTheme.Palettes>
+		</FluentTheme>
 
 		<Style Selector="TextBox[IsReadOnly=true]">
-			<Setter Property="Background" Value="{DynamicResource SystemControlBackgroundBaseLowBrush}" />
+			<Setter Property="Background" Value="{DynamicResource SystemChromeDisabledHighColor}" />
 			<Setter Property="CaretBrush" Value="{DynamicResource SystemControlTransparentBrush}" />
 			<Style Selector="^ /template/ Border#PART_BorderElement">
-				<Setter Property="Background" Value="{DynamicResource SystemControlBackgroundBaseLowBrush}" />
+				<Setter Property="Background" Value="{DynamicResource SystemChromeDisabledHighColor}" />
 			</Style>
 		</Style>
 		<Style Selector="controls|LinkLabel">
@@ -84,6 +80,9 @@
 		</Style>
 		<Style Selector="Button">
 			<Setter Property="VerticalContentAlignment" Value="Center"/>
+			<Style Selector="^">
+				<Setter Property="Foreground" Value="{DynamicResource SystemChromeAltLowColor}" />
+			</Style>
 		</Style>
 		<Style Selector="ScrollBar">
 			<!-- It's called AutoHide, but this is really the mouseover shrink/expand. -->
@@ -91,61 +90,14 @@
 		</Style>
 
 		<Style Selector="dialogs|DialogWindow">
-			<Style Selector="^[UseCustomTitleBar=false]">
-				<Setter Property="SystemDecorations" Value="Full"/>
-				<Setter Property="Template">
-					<ControlTemplate>
-						<ContentPresenter Background="{DynamicResource SystemControlBackgroundAltHighBrush}" Content="{TemplateBinding Content}" />
-					</ControlTemplate>
-				</Setter>
-			</Style>
-			<Style Selector="^[UseCustomTitleBar=true]">
-				<Style Selector="^[CanResize=false] Border#DialogWindowFormBorder">
-					<Setter Property="BorderThickness" Value="2" />
-				</Style>
-				<Setter Property="SystemDecorations" Value="BorderOnly"/>
-				<Setter Property="Template">
-					<ControlTemplate>
-						<Border Name="DialogWindowFormBorder" BorderBrush="{DynamicResource SystemBaseMediumLowColor}" Background="{DynamicResource SystemControlBackgroundAltHighBrush}">
-							<Grid RowDefinitions="30,*">
-								<Border Name="DialogWindowTitleBorder" Margin="5,0" Background="{DynamicResource SystemAltMediumColor}">
-									<Border.Styles>
-										<Style Selector="Button#DialogCloseButton">
-											<Style Selector="^:pointerover">
-												<Style Selector="^ /template/ ContentPresenter#PART_ContentPresenter">
-													<Setter Property="Background" Value="Red" />
-												</Style>
-												<Style Selector="^ Path">
-													<Setter Property="Fill" Value="{DynamicResource IconFill}" />
-												</Style>
-											</Style>
-											<Style Selector="^:not(:pointerover) /template/ ContentPresenter#PART_ContentPresenter">
-												<Setter Property="Background" Value="Transparent" />
-												<Setter Property="BorderBrush" Value="Transparent" />
-											</Style>
-										</Style>
-									</Border.Styles>
-								
-									<Grid ColumnDefinitions="Auto,*,Auto">
-
-										<Path Name="DialogWindowTitleIcon" Margin="3,5,0,5" Fill="{DynamicResource IconFill}" Stretch="Uniform"  Data="{StaticResource LibationGlassIcon}"/>
-									
-										<TextBlock Name="DialogWindowTitleTextBlock" Margin="8,0,0,0" VerticalAlignment="Center" FontWeight="DemiBold" FontSize="12" Grid.Column="1" Text="{TemplateBinding Title}" />
-
-										<Button Name="DialogCloseButton" Grid.Column="2">
-											<Path Fill="{DynamicResource SystemControlBackgroundBaseLowBrush}" VerticalAlignment="Center" Stretch="Uniform" RenderTransform="{StaticResource Rotate45Transform}" Data="{StaticResource CancelButtonIcon}" />
-										</Button>
-									</Grid>
-								</Border>
-								<Path Stroke="{DynamicResource SystemBaseMediumLowColor}" StrokeThickness="1" VerticalAlignment="Bottom" Stretch="Fill" Data="M0,0 L1,0" />
-								<ContentPresenter Grid.Row="1" Content="{TemplateBinding Content}" />
-							</Grid>
-						</Border>
-					</ControlTemplate>
-				</Setter>
-			</Style>
-		</Style>
-		
+			<Setter Property="SystemDecorations" Value="Full"/>
+			<Setter Property="Icon" Value="/Assets/libation.ico"/>
+			<Setter Property="Template">
+				<ControlTemplate>
+					<ContentPresenter Background="{DynamicResource SystemRegionColor}" Content="{TemplateBinding Content}" />
+				</ControlTemplate>
+			</Setter>
+		</Style>		
 	</Application.Styles>
 
 	<NativeMenu.Menu>

Source/LibationAvalonia/App.axaml.cs

@@ -2,7 +2,6 @@
 using Avalonia;
 using Avalonia.Controls.ApplicationLifetimes;
 using Avalonia.Markup.Xaml;
-using Avalonia.Media;
 using Avalonia.Platform;
 using Avalonia.Styling;
 using LibationAvalonia.Dialogs;
@@ -13,19 +12,22 @@ using System.Collections.Generic;
 using System.IO;
 using System.Threading.Tasks;
 using Avalonia.Threading;
+using Dinah.Core;
+using LibationAvalonia.Themes;
+using Avalonia.Data.Core.Plugins;
+using System.Linq;
 
+#nullable enable
 namespace LibationAvalonia
 {
 	public class App : Application
 	{
-		public static MainWindow MainWindow { get; private set; }
-		public static IBrush ProcessQueueBookFailedBrush { get; private set; }
-		public static IBrush ProcessQueueBookCompletedBrush { get; private set; }
-		public static IBrush ProcessQueueBookCancelledBrush { get; private set; }
-		public static IBrush ProcessQueueBookDefaultBrush { get; private set; }
-		public static IBrush SeriesEntryGridBackgroundBrush { get; private set; }
+		public static Task<List<DataLayer.LibraryBook>>? LibraryTask { get; set; }
+		public static ChardonnayTheme? DefaultThemeColors { get; private set; }
+		public static MainWindow? MainWindow { get; private set; }
+		public static Uri AssetUriBase { get; } = new("avares://Libation/Assets/");
+		public static new Application Current => Application.Current ?? throw new InvalidOperationException("The Avalonia app hasn't started yet.");
 
-		public static readonly Uri AssetUriBase = new("avares://Libation/Assets/");
 		public static Stream OpenAsset(string assetRelativePath)
 			=> AssetLoader.Open(new Uri(AssetUriBase, assetRelativePath));
 
@@ -34,12 +36,16 @@ namespace LibationAvalonia
 			AvaloniaXamlLoader.Load(this);
 		}
 
-		public static Task<List<DataLayer.LibraryBook>> LibraryTask;
-
 		public override void OnFrameworkInitializationCompleted()
 		{
+			DefaultThemeColors = ChardonnayTheme.GetLiveTheme();
+
 			if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
 			{
+				// Avoid duplicate validations from both Avalonia and the CommunityToolkit. 
+				// More info: https://docs.avaloniaui.net/docs/guides/development-guides/data-validation#manage-validationplugins
+				DisableAvaloniaDataAnnotationValidation();
+
 				var config = Configuration.Instance;
 
 				if (!config.LibationSettingsAreValid)
@@ -69,11 +75,23 @@ namespace LibationAvalonia
 
 			base.OnFrameworkInitializationCompleted();
 		}
-
-		private async void Setup_Closing(object sender, System.ComponentModel.CancelEventArgs e)
+		private void DisableAvaloniaDataAnnotationValidation()
 		{
-			var setupDialog = sender as SetupDialog;
-			var desktop = ApplicationLifetime as IClassicDesktopStyleApplicationLifetime;
+			// Get an array of plugins to remove
+			var dataValidationPluginsToRemove =
+				BindingPlugins.DataValidators.OfType<DataAnnotationsValidationPlugin>().ToArray();
+
+			// remove each entry found
+			foreach (var plugin in dataValidationPluginsToRemove)
+			{
+				BindingPlugins.DataValidators.Remove(plugin);
+			}
+		}
+
+		private async void Setup_Closing(object? sender, System.ComponentModel.CancelEventArgs e)
+		{
+			if (sender is not SetupDialog setupDialog || ApplicationLifetime is not IClassicDesktopStyleApplicationLifetime desktop)
+				return;
 
 			try
 			{
@@ -87,7 +105,7 @@ namespace LibationAvalonia
 
 					if (setupDialog.Config.LibationSettingsAreValid)
 					{
-                        string theme = setupDialog.SelectedTheme.Content as string;
+						string? theme = setupDialog.SelectedTheme.Content as string;
 						
 						setupDialog.Config.SetString(theme, nameof(ThemeVariant));
 
@@ -143,7 +161,7 @@ namespace LibationAvalonia
 			desktop.MainWindow = libationFilesDialog;
 			libationFilesDialog.Show();
 
-			void WindowClosing(object sender, System.ComponentModel.CancelEventArgs e)
+			void WindowClosing(object? sender, System.ComponentModel.CancelEventArgs e)
 			{
 				libationFilesDialog.Closing -= WindowClosing;
 				e.Cancel = true;
@@ -201,16 +219,9 @@ namespace LibationAvalonia
 
 		private static void ShowMainWindow(IClassicDesktopStyleApplicationLifetime desktop)
 		{
-            Current.RequestedThemeVariant = Configuration.Instance.GetString(propertyName: nameof(ThemeVariant)) switch
-            {
-                nameof(ThemeVariant.Dark) => ThemeVariant.Dark,
-                nameof(ThemeVariant.Light) => ThemeVariant.Light,
-				// "System"
-                _ => ThemeVariant.Default
-            };
+			Configuration.Instance.PropertyChanged += ThemeVariant_PropertyChanged;
+			OpenAndApplyTheme(Configuration.Instance.GetString(propertyName: nameof(ThemeVariant)));
 
-            //Reload colors for current theme
-			LoadStyles();
 			var mainWindow = new MainWindow();
 			desktop.MainWindow = MainWindow = mainWindow;
 			mainWindow.Loaded += MainWindow_Loaded;
@@ -218,19 +229,23 @@ namespace LibationAvalonia
 			mainWindow.Show();
 		}
 
-		private static async void MainWindow_Loaded(object sender, Avalonia.Interactivity.RoutedEventArgs e)
+		[PropertyChangeFilter(nameof(ThemeVariant))]
+		private static void ThemeVariant_PropertyChanged(object sender, PropertyChangedEventArgsEx e)
+			=> OpenAndApplyTheme(e.NewValue as string);
+
+		private static void OpenAndApplyTheme(string? themeVariant)
 		{
-			var library = await LibraryTask;
-			await Dispatcher.UIThread.InvokeAsync(() => MainWindow.OnLibraryLoadedAsync(library));
+			using var themePersister = ChardonnayThemePersister.Create();
+			themePersister?.Target.ApplyTheme(themeVariant);
 		}
 
-		private static void LoadStyles()
+		private static async void MainWindow_Loaded(object? sender, Avalonia.Interactivity.RoutedEventArgs e)
 		{
-			ProcessQueueBookFailedBrush = AvaloniaUtils.GetBrushFromResources(nameof(ProcessQueueBookFailedBrush));
-			ProcessQueueBookCompletedBrush = AvaloniaUtils.GetBrushFromResources(nameof(ProcessQueueBookCompletedBrush));
-			ProcessQueueBookCancelledBrush = AvaloniaUtils.GetBrushFromResources(nameof(ProcessQueueBookCancelledBrush));
-			SeriesEntryGridBackgroundBrush = AvaloniaUtils.GetBrushFromResources(nameof(SeriesEntryGridBackgroundBrush));
-			ProcessQueueBookDefaultBrush = AvaloniaUtils.GetBrushFromResources(nameof(ProcessQueueBookDefaultBrush));
+			if (LibraryTask is not null && MainWindow is not null)
+			{
+				var library = await LibraryTask;
+				await Dispatcher.UIThread.InvokeAsync(() => MainWindow.OnLibraryLoadedAsync(library));
+			}
 		}
 	}
 }

Source/LibationAvalonia/Assets/DataGridColumnHeader.xaml

@@ -1,104 +0,0 @@
-<Styles xmlns="https://github.com/avaloniaui" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-		xmlns:collections="using:Avalonia.Collections">
-	<Styles.Resources>
-		<!--
-		Based on Fluent template from v11.0.0-preview8
-		Modified sort arrow positioning to make more room for header text
-		-->
-		<ControlTheme x:Key="{x:Type DataGridColumnHeader}" TargetType="DataGridColumnHeader">
-			<Setter Property="Foreground" Value="{DynamicResource DataGridColumnHeaderForegroundBrush}" />
-			<Setter Property="Background" Value="{DynamicResource DataGridColumnHeaderBackgroundBrush}" />
-			<Setter Property="HorizontalContentAlignment" Value="Stretch" />
-			<Setter Property="VerticalContentAlignment" Value="Center" />
-			<Setter Property="SeparatorBrush" Value="{DynamicResource DataGridGridLinesBrush}" />
-			<Setter Property="Padding" Value="8,0,0,0" />
-			<Setter Property="FontSize" Value="12" />
-			<Setter Property="MinHeight" Value="32" />
-			<Setter Property="Template">
-				<ControlTemplate>
-					<Border x:Name="HeaderBorder"
-							Background="{TemplateBinding Background}"
-							BorderBrush="{TemplateBinding BorderBrush}"
-							BorderThickness="{TemplateBinding BorderThickness}"
-							CornerRadius="{TemplateBinding CornerRadius}">
-						<Grid Name="PART_ColumnHeaderRoot" ColumnDefinitions="*,Auto">
-
-							<Grid Margin="{TemplateBinding Padding}"
-								  HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
-								  VerticalAlignment="{TemplateBinding VerticalContentAlignment}">
-								<Grid.ColumnDefinitions>
-									<ColumnDefinition Width="*" />
-									<ColumnDefinition Width="16" />
-								</Grid.ColumnDefinitions>
-
-								<ContentPresenter Content="{TemplateBinding Content}"
-												  ContentTemplate="{TemplateBinding ContentTemplate}" />
-
-								<Path Name="SortIcon"
-									  IsVisible="False"
-									  Grid.Column="1"
-									  Height="12"
-									  HorizontalAlignment="Left"
-									  VerticalAlignment="Center"
-									  Fill="{TemplateBinding Foreground}"
-									  Stretch="Uniform" />
-							</Grid>
-
-							<Rectangle Name="VerticalSeparator"
-									   Grid.Column="1"
-									   Width="1"
-									   VerticalAlignment="Stretch"
-									   Fill="{TemplateBinding SeparatorBrush}"
-									   IsVisible="{TemplateBinding AreSeparatorsVisible}" />
-
-							<Grid x:Name="FocusVisual" IsHitTestVisible="False"
-								  IsVisible="False">
-								<Rectangle x:Name="FocusVisualPrimary"
-										   HorizontalAlignment="Stretch"
-										   VerticalAlignment="Stretch"
-										   Fill="Transparent"
-										   IsHitTestVisible="False"
-										   Stroke="{DynamicResource DataGridCellFocusVisualPrimaryBrush}"
-										   StrokeThickness="2" />
-								<Rectangle x:Name="FocusVisualSecondary"
-										   Margin="2"
-										   HorizontalAlignment="Stretch"
-										   VerticalAlignment="Stretch"
-										   Fill="Transparent"
-										   IsHitTestVisible="False"
-										   Stroke="{DynamicResource DataGridCellFocusVisualSecondaryBrush}"
-										   StrokeThickness="1" />
-							</Grid>
-						</Grid>
-					</Border>
-				</ControlTemplate>
-			</Setter>
-
-			<Style Selector="^:focus-visible /template/ Grid#FocusVisual">
-				<Setter Property="IsVisible" Value="True" />
-			</Style>
-
-			<Style Selector="^:pointerover /template/ Grid#PART_ColumnHeaderRoot">
-				<Setter Property="Background" Value="{DynamicResource DataGridColumnHeaderHoveredBackgroundBrush}" />
-			</Style>
-
-			<Style Selector="^:pressed /template/ Grid#PART_ColumnHeaderRoot">
-				<Setter Property="Background" Value="{DynamicResource DataGridColumnHeaderPressedBackgroundBrush}" />
-			</Style>
-
-			<Style Selector="^:dragIndicator">
-				<Setter Property="Opacity" Value="0.5" />
-			</Style>
-
-			<Style Selector="^:sortascending /template/ Path#SortIcon">
-				<Setter Property="IsVisible" Value="True" />
-				<Setter Property="Data" Value="{StaticResource DataGridSortIconAscendingPath}" />
-			</Style>
-
-			<Style Selector="^:sortdescending /template/ Path#SortIcon">
-				<Setter Property="IsVisible" Value="True" />
-				<Setter Property="Data" Value="{StaticResource DataGridSortIconDescendingPath}" />
-			</Style>
-		</ControlTheme>
-	</Styles.Resources>
-</Styles>

Source/LibationAvalonia/AvaloniaUtils.cs

@@ -1,8 +1,8 @@
-using Avalonia.Controls;
-using Avalonia.Media;
+using Avalonia;
+using Avalonia.Controls;
+using Avalonia.Markup.Xaml.MarkupExtensions;
 using Avalonia.Media.Imaging;
 using Avalonia.VisualTree;
-using LibationAvalonia.Dialogs;
 using LibationFileManager;
 using System.Threading.Tasks;
 
@@ -11,17 +11,21 @@ namespace LibationAvalonia
 {
 	internal static class AvaloniaUtils
 	{
-		public static IBrush GetBrushFromResources(string name)
-			=> GetBrushFromResources(name, Brushes.Transparent);
-		public static IBrush GetBrushFromResources(string name, IBrush defaultBrush)
+		public static T DynamicResource<T>(this T control, AvaloniaProperty prop, object resourceKey) where T : Control
 		{
-			if ((App.Current?.TryGetResource(name, App.Current.ActualThemeVariant, out var value) ?? false) && value is IBrush brush)
-				return brush;
-			return defaultBrush;
+			control[!prop] = new DynamicResourceExtension(resourceKey);
+			return control;
 		}
 
-		public static Task<DialogResult> ShowDialogAsync(this DialogWindow dialogWindow, Window? owner = null)
-			=> dialogWindow.ShowDialog<DialogResult>(owner ?? App.MainWindow);
+		public static Task<DialogResult> ShowDialogAsync(this Dialogs.DialogWindow dialogWindow, Window? owner = null)
+			=> ((owner ?? App.MainWindow) is Window window)
+			? dialogWindow.ShowDialog<DialogResult>(window)
+			: Task.FromResult(DialogResult.None);
+
+		public static Task<DialogResult> ShowDialogAsync(this Dialogs.Login.WebLoginDialog dialogWindow, Window? owner = null)
+			=> ((owner ?? App.MainWindow) is Window window)
+			? dialogWindow.ShowDialog<DialogResult>(window)
+			: Task.FromResult(DialogResult.None);
 
 		public static Window? GetParentWindow(this Control control) => control.GetVisualRoot() as Window;
 

Source/LibationAvalonia/Controls/DataGridContextMenus.cs

@@ -2,6 +2,7 @@
 using Avalonia.Controls;
 using LibationUiBase.GridView;
 using System;
+using System.Linq;
 using System.Reflection;
 
 namespace LibationAvalonia.Controls
@@ -12,11 +13,13 @@ namespace LibationAvalonia.Controls
 		private static readonly ContextMenu ContextMenu = new();
 		private static readonly AvaloniaList<Control> MenuItems = new();
 		private static readonly PropertyInfo OwningColumnProperty;
+		private static readonly PropertyInfo OwningGridProperty;
 
 		static DataGridContextMenus()
 		{
 			ContextMenu.ItemsSource = MenuItems;
 			OwningColumnProperty = typeof(DataGridCell).GetProperty("OwningColumn", BindingFlags.Instance | BindingFlags.NonPublic);
+			OwningGridProperty = typeof(DataGridColumn).GetProperty("OwningGrid", BindingFlags.Instance | BindingFlags.NonPublic);
 		}
 
 		public static void AttachContextMenu(this DataGridCell cell)
@@ -30,19 +33,35 @@ namespace LibationAvalonia.Controls
 
 		private static void Cell_ContextRequested(object sender, ContextRequestedEventArgs e)
 		{
-			if (sender is DataGridCell cell && cell.DataContext is IGridEntry entry)
+			if (sender is DataGridCell cell &&
+				cell.DataContext is IGridEntry clickedEntry &&
+				OwningColumnProperty.GetValue(cell) is DataGridColumn column &&
+				OwningGridProperty.GetValue(column) is DataGrid grid)
 			{
+				var allSelected = grid.SelectedItems.OfType<IGridEntry>().ToArray();
+				var clickedIndex = Array.IndexOf(allSelected, clickedEntry);
+				if (clickedIndex == -1)
+				{
+					//User didn't right-click on a selected cell
+					grid.SelectedItem = clickedEntry;
+					allSelected = [clickedEntry];
+				}
+				else if (clickedIndex > 0)
+				{
+					//Ensure the clicked entry is first in the list
+					(allSelected[0], allSelected[clickedIndex]) = (allSelected[clickedIndex], allSelected[0]);
+				}
+
 				var args = new DataGridCellContextMenuStripNeededEventArgs
 				{
-					Column = OwningColumnProperty.GetValue(cell) as DataGridColumn,
-					GridEntry = entry,
+					Column = column,
+					Grid = grid,
+					GridEntries = allSelected,
 					ContextMenu = ContextMenu
 				};
 
 				args.ContextMenuItems.Clear();
-
 				CellContextMenuStripNeeded?.Invoke(sender, args);
-
 				e.Handled = args.ContextMenuItems.Count == 0;
 			}
 			else
@@ -61,10 +80,37 @@ namespace LibationAvalonia.Controls
 		private static string GetCellValue(DataGridColumn column, object item)
 			=> GetCellValueMethod.Invoke(column, new object[] { item, column.ClipboardContentBinding })?.ToString() ?? "";
 
-		public string CellClipboardContents => GetCellValue(Column, GridEntry);
-		public DataGridColumn Column { get; init; }
-		public IGridEntry GridEntry { get; init; }
-		public ContextMenu ContextMenu { get; init; }
+		public string CellClipboardContents => GetCellValue(Column, GridEntries[0]);
+		public string GetRowClipboardContents()
+		{
+			if (GridEntries is null || GridEntries.Length == 0)
+				return string.Empty;
+			else if (GridEntries.Length == 1)
+				return HeaderNames + Environment.NewLine + GetRowClipboardContents(GridEntries[0]);
+			else
+				return string.Join(Environment.NewLine, GridEntries.Select(GetRowClipboardContents).Prepend(HeaderNames));
+		}
+
+		private string HeaderNames
+			=> string.Join("\t",
+				Grid.Columns
+				.Where(c => c.IsVisible)
+				.OrderBy(c => c.DisplayIndex)
+				.Select(c => RemoveLineBreaks(c.Header.ToString())));
+
+		private static string RemoveLineBreaks(string text)
+			=> text.Replace("\r\n", "").Replace('\r', ' ').Replace('\n', ' ');
+
+		private string GetRowClipboardContents(IGridEntry gridEntry)
+		{
+			var contents = Grid.Columns.Where(c => c.IsVisible).OrderBy(c => c.DisplayIndex).Select(c => RemoveLineBreaks(GetCellValue(c, gridEntry))).ToArray();
+			return string.Join("\t", contents);
+		}
+
+		public required DataGrid Grid { get; init; }
+		public required DataGridColumn Column { get; init; }
+		public required IGridEntry[] GridEntries { get; init; }
+		public required ContextMenu ContextMenu { get; init; }
 		public AvaloniaList<Control> ContextMenuItems
 			=> ContextMenu.ItemsSource as AvaloniaList<Control>;
 	}

Source/LibationAvalonia/Controls/GroupBox.axaml

@@ -8,7 +8,7 @@
 
 	<ContentControl.Styles>
 		<Style Selector="controls|GroupBox">
-			<Setter Property="BorderBrush" Value="{DynamicResource SystemBaseMediumLowColor}" /> 
+			<Setter Property="BorderBrush" Value="{DynamicResource SystemBaseMediumColor}" /> 
 			<Setter Property="BorderThickness" Value="1" />
 			<Setter Property="CornerRadius" Value="3" />
 			<Setter Property="Template">
@@ -28,7 +28,7 @@
 							<TextBlock
 								Name="PART_Label"
 								Padding="4,0"
-								Background="{DynamicResource SystemAltHighColor}"
+								Background="{DynamicResource SystemRegionColor}"
 								Text="{TemplateBinding Label}"
 								/>
 						</Grid>

Source/LibationAvalonia/Controls/Settings/Important.axaml

@@ -158,15 +158,24 @@
 			<TextBlock
 				Grid.Column="0"
 				FontSize="16"
+				Margin="0,0,15,0"
 				VerticalAlignment="Center"
-				Text="Theme:  "/>
+				Text="Theme:"/>
 
 			<controls:WheelComboBox
+				Name="ThemeComboBox"
 				Grid.Column="1"
 				MinWidth="80"
 				SelectedItem="{CompiledBinding ThemeVariant, Mode=TwoWay}"
 				ItemsSource="{CompiledBinding Themes}"/>
 			
+			<Button
+				Grid.Column="2"
+				HorizontalAlignment="Right"
+				Padding="20,0"
+				VerticalAlignment="Stretch"
+				Content="Edit Theme Colors"
+				Click="EditThemeColors_Click"/>
 		</Grid>
 	</Grid>
 </UserControl>

Source/LibationAvalonia/Controls/Settings/Important.axaml.cs

@@ -1,13 +1,18 @@
 using Avalonia.Controls;
+using Avalonia.Controls.ApplicationLifetimes;
 using Dinah.Core;
 using FileManager;
+using LibationAvalonia.Dialogs;
 using LibationAvalonia.ViewModels.Settings;
 using LibationFileManager;
+using System.Linq;
 
+#nullable enable
 namespace LibationAvalonia.Controls.Settings
 {
 	public partial class Important : UserControl
 	{
+		private ImportantSettingsVM? ViewModel => DataContext as ImportantSettingsVM;
 		public Important()
 		{
 			InitializeComponent();
@@ -16,6 +21,42 @@ namespace LibationAvalonia.Controls.Settings
 				_ = Configuration.Instance.LibationFiles;
 				DataContext = new ImportantSettingsVM(Configuration.Instance);
 			}
+
+			ThemeComboBox.SelectionChanged += ThemeComboBox_SelectionChanged;
+		}
+
+		private void EditThemeColors_Click(object sender, Avalonia.Interactivity.RoutedEventArgs e)
+		{
+			if (App.Current?.ApplicationLifetime is IClassicDesktopStyleApplicationLifetime lifetime)
+			{
+				//Only allow a single instance of the theme picker
+				//Show it as a window, not a dialog, so users can preview
+				//their changes throughout the entire app.
+				if (lifetime.Windows.OfType<ThemePickerDialog>().FirstOrDefault() is ThemePickerDialog dialog)
+				{
+					dialog.BringIntoView();
+				}
+				else
+				{
+					var themePicker = new ThemePickerDialog();
+					themePicker.Show();
+				}
+			}
+		}
+
+		private void ThemeComboBox_SelectionChanged(object? sender, SelectionChangedEventArgs e)
+		{
+			//Remove the combo box before changing the theme, then re-add it.
+			//This is a workaround to a crash that will happen if the theme
+			//is changed while the combo box is open
+			ThemeComboBox.SelectionChanged -= ThemeComboBox_SelectionChanged;
+			var parent = ThemeComboBox.Parent as Panel;
+			if (parent?.Children.Remove(ThemeComboBox) ?? false)
+			{
+				Configuration.Instance.SetString(ViewModel?.ThemeVariant, nameof(ViewModel.ThemeVariant));
+				parent.Children.Add(ThemeComboBox);
+			}
+			ThemeComboBox.SelectionChanged += ThemeComboBox_SelectionChanged;
 		}
 
 		public void OpenLogFolderButton_Click(object sender, Avalonia.Interactivity.RoutedEventArgs e)

Source/LibationAvalonia/Controls/ThemePreviewControl.axaml

@@ -0,0 +1,52 @@
+<UserControl xmlns="https://github.com/avaloniaui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+             mc:Ignorable="d" d:DesignWidth="600" d:DesignHeight="650"
+		     xmlns:views="clr-namespace:LibationAvalonia.Views"
+		     xmlns:controls="clr-namespace:LibationAvalonia.Controls"
+             x:Class="LibationAvalonia.Controls.ThemePreviewControl">
+	<Grid RowDefinitions="Auto,Auto,*">
+		<controls:GroupBox>
+			<WrapPanel>
+				<RadioButton Margin="5,0" Content="This is an option" IsChecked="True" />
+				<RadioButton Margin="5,0" Content="This is another option" />
+				<CheckBox Margin="5,0" Content="This is a check box" />
+				<controls:WheelComboBox
+					Margin="5,0"
+					ItemsSource="{Binding ComboBoxItems}"
+					SelectedIndex="{Binding ComboBoxSelectedIndex}" />
+				<TextBox Margin="5,0" Text="This is an editable text box" />
+				<TextBox Margin="5,0" Text="This is a read-only text box" IsReadOnly="True" />
+				<NumericUpDown Margin="5,0" Value="100" />
+				<controls:LinkLabel VerticalAlignment="Center" Margin="5,5" Text="This is an unvisited link" />
+				<controls:LinkLabel VerticalAlignment="Center" Margin="5,5" Text="This is a visited link" Foreground="{DynamicResource HyperlinkVisited}" />
+				<StackPanel Margin="5,0" Height="25" Orientation="Horizontal">
+					<StackPanel.Styles>
+						<Style Selector="Path">
+							<Setter Property="Stretch" Value="Uniform" />
+							<Setter Property="Margin" Value="3,5" />
+							<Setter Property="Fill" Value="{DynamicResource IconFill}" />
+						</Style>
+					</StackPanel.Styles>
+					<Path Data="{StaticResource QueuedIcon}" />
+					<Path Data="{StaticResource QueueCompletedIcon}" />
+					<Path Data="{StaticResource QueueErrorIcon}"/>
+				</StackPanel>
+			</WrapPanel>
+		</controls:GroupBox>
+		<WrapPanel Orientation="Horizontal" Grid.Row="1">
+			<views:ProcessBookControl DataContext="{Binding QueuedBook}" ProcessBookStatus="{Binding Status}"  />
+			<views:ProcessBookControl DataContext="{Binding WorkingBook}" ProcessBookStatus="{Binding Status}"  />
+			<views:ProcessBookControl DataContext="{Binding CompletedBook}" ProcessBookStatus="{Binding Status}"  />
+			<views:ProcessBookControl DataContext="{Binding CancelledBook}" ProcessBookStatus="{Binding Status}"  />
+			<views:ProcessBookControl DataContext="{Binding FailedBook}" ProcessBookStatus="{Binding Status}"  />
+
+		</WrapPanel>
+		
+		<views:ProductsDisplay
+			Grid.Row="2"
+			DataContext="{Binding ProductsDisplay}"	/>
+		
+	</Grid>
+</UserControl>

Source/LibationAvalonia/Controls/ThemePreviewControl.axaml.cs

@@ -0,0 +1,94 @@
+using Avalonia.Controls;
+using Avalonia.Media.Imaging;
+using DataLayer;
+using Dinah.Core.ErrorHandling;
+using LibationAvalonia.ViewModels;
+using LibationFileManager;
+using NPOI.Util.Collections;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.IO;
+using System.Linq;
+using System.Reflection;
+using System.Threading.Tasks;
+
+namespace LibationAvalonia.Controls;
+
+public partial class ThemePreviewControl : UserControl
+{
+	public ProductsDisplayViewModel ProductsDisplay { get; set; }
+	public string[] ComboBoxItems { get; } = Enumerable.Range(1, 9).Select(n => $"Combo box item {n}").ToArray();
+	public int ComboBoxSelectedIndex { get; set; }
+
+	public ProcessBookViewModel QueuedBook { get; }
+	public ProcessBookViewModel WorkingBook { get; }
+	public ProcessBookViewModel CompletedBook { get; }
+	public ProcessBookViewModel CancelledBook { get; }
+	public ProcessBookViewModel FailedBook { get; }
+	public ThemePreviewControl()
+    {
+		InitializeComponent();
+		List<LibraryBook> sampleEntries;
+		sampleEntries = CreateMockBooks().ToList();
+
+		if (Design.IsDesignMode)
+		{
+			using var ms1 = new MemoryStream();
+			App.OpenAsset("img-coverart-prod-unavailable_80x80.jpg").CopyTo(ms1);
+			PictureStorage.SetDefaultImage(PictureSize._80x80, ms1.ToArray());
+		}
+
+		QueuedBook = new ProcessBookViewModel(sampleEntries[0], null) { Status = ProcessBookStatus.Queued };
+		WorkingBook = new ProcessBookViewModel(sampleEntries[0], null) { Status = ProcessBookStatus.Working };
+		CompletedBook = new ProcessBookViewModel(sampleEntries[0], null) { Status = ProcessBookStatus.Completed };
+		CancelledBook = new ProcessBookViewModel(sampleEntries[0], null) { Status = ProcessBookStatus.Cancelled };
+		FailedBook = new ProcessBookViewModel(sampleEntries[0], null) { Status = ProcessBookStatus.Failed };
+
+		//Set the current processable so that the empty queue doesn't try to advance.
+		QueuedBook.AddDownloadPdf();
+		WorkingBook.AddDownloadPdf();
+
+		typeof(ProcessBookViewModel).GetProperty(nameof(ProcessBookViewModel.Progress)).SetValue(WorkingBook, 50);
+
+		ProductsDisplay = new ProductsDisplayViewModel();
+		_ = ProductsDisplay.BindToGridAsync(sampleEntries);
+		DataContext = this;
+    }
+
+	private IEnumerable<LibraryBook> CreateMockBooks()
+	{
+		var author = new Contributor("Some Author", "asin_contributor");
+		var narrator = new Contributor("Some Narrator", "asin_narrator");
+
+		var book1 = new Book(new AudibleProductId("asin_book1"), "Some Book 1", "The Theming", "Demo Book Entry", 525600, ContentType.Product, [author], [narrator], "us");
+		var book2 = new Book(new AudibleProductId("asin_book2"), "Some Book 2", "The Theming", "Demo Book Entry", 525600, ContentType.Product, [author], [narrator], "us");
+		var book3 = new Book(new AudibleProductId("asin_book3"), "Some Book 3", "The Theming", "Demo Book Entry", 525600, ContentType.Product, [author], [narrator], "us");
+		var book4 = new Book(new AudibleProductId("asin_book4"), "Some Book 4", "The Theming", "Demo Book Entry", 525600, ContentType.Product, [author], [narrator], "us");
+		var seriesParent = new Book(new AudibleProductId("asin_series"), "Some Series", "", "Demo Series Entry", 0, ContentType.Parent, [author], [narrator], "us");
+		var episode = new Book(new AudibleProductId("asin_episode"), "Some Episode", "Episode 1", "Demo Episode Entry", 56, ContentType.Episode, [author], [narrator], "us");
+
+		var series = new Series(new AudibleSeriesId(seriesParent.AudibleProductId), seriesParent.Title);
+
+		seriesParent.UpsertSeries(series, "");
+		episode.UpsertSeries(series, "1");
+
+		book1.UserDefinedItem.BookStatus = LiberatedStatus.Liberated;
+		book4.UserDefinedItem.BookStatus = LiberatedStatus.Error;
+		//Set the backing field directly to preserve LiberatedStatus.PartialDownload
+		typeof(UserDefinedItem).GetField("_bookStatus", BindingFlags.NonPublic | BindingFlags.Instance).SetValue(book2.UserDefinedItem, LiberatedStatus.PartialDownload);
+
+		yield return new LibraryBook(book1, System.DateTime.Now.AddDays(4), "someone@email.co");
+		yield return new LibraryBook(book2, System.DateTime.Now.AddDays(3), "someone@email.co");
+		yield return new LibraryBook(book3, System.DateTime.Now.AddDays(2), "someone@email.co") { AbsentFromLastScan = true };
+		yield return new LibraryBook(book4, System.DateTime.Now.AddDays(1), "someone@email.co");
+		yield return new LibraryBook(seriesParent, System.DateTime.Now, "someone@email.co");
+		yield return new LibraryBook(episode, System.DateTime.Now, "someone@email.co");
+	}
+
+	private class MockProcessable : FileLiberator.Processable
+	{
+		public override string Name => nameof(MockProcessable);
+		public override Task<StatusHandler> ProcessAsync(LibraryBook libraryBook) => Task.FromResult(new StatusHandler());
+		public override bool Validate(LibraryBook libraryBook) => false;
+	}
+}

Source/LibationAvalonia/Dialogs/AboutDialog.axaml

@@ -2,13 +2,12 @@
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-		mc:Ignorable="d" d:DesignWidth="400" d:DesignHeight="520"
-		MinWidth="400" MinHeight="520"
-		Width="400" Height="520"
+		mc:Ignorable="d" d:DesignWidth="450" d:DesignHeight="520"
+		MinWidth="450" MinHeight="520"
+		Width="450" Height="520"
         x:Class="LibationAvalonia.Dialogs.AboutDialog"
 		xmlns:controls="clr-namespace:LibationAvalonia.Controls"
-        Title="About Libation"
-		Icon="/Assets/libation.ico">
+        Title="About Libation">
 	
 	<Grid Margin="10" ColumnDefinitions="Auto,*" RowDefinitions="Auto,Auto,Auto,*">
 		
@@ -65,6 +64,15 @@
 					<controls:LinkLabel Text="wtanksleyjr" Tapped="Link_GithubUser" />
 					<controls:LinkLabel Text="Dr.Blank" Tapped="Link_GithubUser" />
 					<controls:LinkLabel Text="CharlieRussel" Tapped="Link_GithubUser" />
+					<controls:LinkLabel Text="cbordeman" Tapped="Link_GithubUser" />
+					<controls:LinkLabel Text="jwillikers" Tapped="Link_GithubUser" />
+					<controls:LinkLabel Text="Shuvashish76" Tapped="Link_GithubUser" />
+					<controls:LinkLabel Text="RokeJulianLockhart" Tapped="Link_GithubUser" />
+					<controls:LinkLabel Text="maaximal" Tapped="Link_GithubUser" />
+					<controls:LinkLabel Text="muchtall" Tapped="Link_GithubUser" />
+					<controls:LinkLabel Text="ScubyG" Tapped="Link_GithubUser" />
+					<controls:LinkLabel Text="patienttruth" Tapped="Link_GithubUser" />
+					<controls:LinkLabel Text="stickystyle" Tapped="Link_GithubUser" />
 				</WrapPanel>
 			</StackPanel>			
 		</controls:GroupBox>

Source/LibationAvalonia/Dialogs/AccountsDialog.axaml

@@ -5,8 +5,7 @@
         mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
         Width="800" Height="450"
         x:Class="LibationAvalonia.Dialogs.AccountsDialog"
-        Title="Audible Accounts"
-		Icon="/Assets/libation.ico">
+        Title="Audible Accounts">
 	<Grid RowDefinitions="*,Auto">
 
 		<Grid.Styles>

Source/LibationAvalonia/Dialogs/BookDetailsDialog.axaml

@@ -7,8 +7,7 @@
 		Width="650" Height="500"
         x:Class="LibationAvalonia.Dialogs.BookDetailsDialog"
 		xmlns:controls="clr-namespace:LibationAvalonia.Controls"
-        Title="Book Details" Name="BookDetails"
-		Icon="/Assets/libation.ico">
+        Title="Book Details" Name="BookDetails">
 
 	<Grid RowDefinitions="*,Auto,Auto,40">
 		<Grid.Styles>

Source/LibationAvalonia/Dialogs/BookRecordsDialog.axaml

@@ -5,8 +5,7 @@
         mc:Ignorable="d" d:DesignWidth="700" d:DesignHeight="450"
 		Width="700" Height="450"
         x:Class="LibationAvalonia.Dialogs.BookRecordsDialog"
-        Title="BookRecordsDialog"
-		Icon="/Assets/libation.ico">
+        Title="BookRecordsDialog">
 
 	<Grid RowDefinitions="*,Auto">
 

Source/LibationAvalonia/Dialogs/DialogWindow.cs

@@ -10,103 +10,43 @@ namespace LibationAvalonia.Dialogs
 {
 	public abstract class DialogWindow : Window
 	{
-		public bool SaveAndRestorePosition { get; set; } = true;
+		protected bool CancelOnEscape { get; set; } = true;
+		protected bool SaveOnEnter { get; set; } = true;
+		public bool SaveAndRestorePosition { get; set; }
 		public Control ControlToFocusOnShow { get; set; }
 		protected override Type StyleKeyOverride => typeof(DialogWindow);
 
-		public static readonly StyledProperty<bool> UseCustomTitleBarProperty =
-		AvaloniaProperty.Register<DialogWindow, bool>(nameof(UseCustomTitleBar));
-
-		public bool UseCustomTitleBar
-		{
-			get { return GetValue(UseCustomTitleBarProperty); }
-			set { SetValue(UseCustomTitleBarProperty, value); }
-		}
-
-		public DialogWindow()
+		public DialogWindow(bool saveAndRestorePosition = true)
 		{
+			SaveAndRestorePosition = saveAndRestorePosition;
 			KeyDown += DialogWindow_KeyDown;
 			Initialized += DialogWindow_Initialized;
 			Opened += DialogWindow_Opened;
+			Loaded += DialogWindow_Loaded;
 			Closing += DialogWindow_Closing;
 
-			UseCustomTitleBar = Configuration.IsWindows;
-
 			if (Design.IsDesignMode)
 				RequestedThemeVariant = ThemeVariant.Dark;
 		}
 
-		private bool fixedMinHeight = false;
-		private bool fixedMaxHeight = false;
-		private bool fixedHeight = false;
-
-		protected override void OnPropertyChanged(AvaloniaPropertyChangedEventArgs change)
+		private void DialogWindow_Loaded(object sender, Avalonia.Interactivity.RoutedEventArgs e)
 		{
-			const int customTitleBarHeight = 30;
-			if (UseCustomTitleBar)
-			{
-				if (change.Property == MinHeightProperty && !fixedMinHeight)
-				{
-					fixedMinHeight = true;
-					MinHeight += customTitleBarHeight;
-					fixedMinHeight = false;
-				}
-				if (change.Property == MaxHeightProperty && !fixedMaxHeight)
-				{
-					fixedMaxHeight = true;
-					MaxHeight += customTitleBarHeight;
-					fixedMaxHeight = false;
-				}
-				if (change.Property == HeightProperty && !fixedHeight)
-				{
-					fixedHeight = true;
-					Height += customTitleBarHeight;
-					fixedHeight = false;
-				}
-			}
-			base.OnPropertyChanged(change);
-		}
-
-		public DialogWindow(bool saveAndRestorePosition) : this()
-		{
-			SaveAndRestorePosition = saveAndRestorePosition;
+			if (!CanResize)
+				this.HideMinMaxBtns();
 		}
 
 		protected override void OnApplyTemplate(TemplateAppliedEventArgs e)
 		{
 			base.OnApplyTemplate(e);
 
-			if (!UseCustomTitleBar)
-				return;
-
-			var closeButton = e.NameScope.Find<Button>("DialogCloseButton");
-			var border = e.NameScope.Get<Border>("DialogWindowTitleBorder");
-			var titleBlock = e.NameScope.Get<TextBlock>("DialogWindowTitleTextBlock");
-			var icon = e.NameScope.Get<Avalonia.Controls.Shapes.Path>("DialogWindowTitleIcon");
-
-			closeButton.Click += CloseButton_Click;
-			border.PointerPressed += Border_PointerPressed;
-			icon.IsVisible = Icon != null;
-
 			if (MinHeight == MaxHeight && MinWidth == MaxWidth)
 			{
 				CanResize = false;
-				border.Margin = new Thickness(0);
-				icon.Margin = new Thickness(8, 5, 0, 5);
+				Height = MinHeight;
+				Width = MinWidth;
 			}
 		}
 
-		private void Border_PointerPressed(object sender, Avalonia.Input.PointerPressedEventArgs e)
-		{
-			if (e.GetCurrentPoint(null).Properties.IsLeftButtonPressed)
-				BeginMoveDrag(e);
-		}
-
-		private void CloseButton_Click(object sender, Avalonia.Interactivity.RoutedEventArgs e)
-		{
-			CancelAndClose();
-		}
-
 		private void DialogWindow_Initialized(object sender, EventArgs e)
 		{
 			this.WindowStartupLocation = WindowStartupLocation.CenterOwner;
@@ -132,9 +72,9 @@ namespace LibationAvalonia.Dialogs
 
 		private async void DialogWindow_KeyDown(object sender, Avalonia.Input.KeyEventArgs e)
 		{
-			if (e.Key == Avalonia.Input.Key.Escape)
+			if (CancelOnEscape && e.Key == Avalonia.Input.Key.Escape)
 				await CancelAndCloseAsync();
-			else if (e.Key == Avalonia.Input.Key.Return)
+			else if (SaveOnEnter && e.Key == Avalonia.Input.Key.Return)
 				await SaveAndCloseAsync();
 		}
 	}

Source/LibationAvalonia/Dialogs/EditQuickFilters.axaml

@@ -7,7 +7,6 @@
         Width="800" Height="450"
         x:Class="LibationAvalonia.Dialogs.EditQuickFilters"
         Title="Audible Accounts"
-		Icon="/Assets/libation.ico"
 		x:DataType="dialogs:EditQuickFilters">
 	<Grid RowDefinitions="*,Auto">
 

Source/LibationAvalonia/Dialogs/EditReplacementChars.axaml

@@ -6,8 +6,7 @@
 		MinWidth="500" MinHeight="450"
 		Width="500" Height="450"
         x:Class="LibationAvalonia.Dialogs.EditReplacementChars"
-        Title="Illegal Character Replacement"		
-		Icon="/Assets/libation.ico">
+        Title="Illegal Character Replacement">
 
 	<Grid
 		RowDefinitions="*,Auto"

Source/LibationAvalonia/Dialogs/EditTemplateDialog.axaml

@@ -6,7 +6,6 @@
 		Width="800" Height="450"
         x:Class="LibationAvalonia.Dialogs.EditTemplateDialog"
 		xmlns:dialogs="clr-namespace:LibationAvalonia.Dialogs"
-		Icon="/Assets/libation.ico"
         Title="EditTemplateDialog">
 
 	<Grid RowDefinitions="Auto,*,Auto">

Source/LibationAvalonia/Dialogs/ImageDisplayDialog.axaml

@@ -7,8 +7,7 @@
 		MinWidth="500" MinHeight="500"
 		Width="500" Height="520"
         Title="Cover"
-		WindowStartupLocation="CenterOwner"
-		Icon="/Assets/libation.ico">
+		WindowStartupLocation="CenterOwner">
 
 	<Image Stretch="Uniform" Source="{Binding CoverImage}">
 		<Image.ContextMenu>

Source/LibationAvalonia/Dialogs/LibationFilesDialog.axaml

@@ -9,8 +9,7 @@
         x:Class="LibationAvalonia.Dialogs.LibationFilesDialog"
         xmlns:controls="clr-namespace:LibationAvalonia.Controls"
 		WindowStartupLocation="CenterScreen"
-        Title="Book Details"
-		Icon="/Assets/libation.ico">
+        Title="Book Details">
 	
 	<Grid
 		RowDefinitions="Auto,Auto">

Source/LibationAvalonia/Dialogs/LiberatedStatusBatchAutoDialog.axaml

@@ -9,8 +9,7 @@
 		MinHeight="135" MaxHeight="135"
 		MinWidth="550" MaxWidth="550"
 		Width="550" Height="135"
-		WindowStartupLocation="CenterOwner"
-		Icon="/Assets/libation.ico">
+		WindowStartupLocation="CenterOwner">
  
 	<Grid Margin="10" RowDefinitions="Auto,Auto">
 		

Source/LibationAvalonia/Dialogs/LiberatedStatusBatchManualDialog.axaml

@@ -9,8 +9,7 @@
 		MinWidth="400" MinHeight="100"
 		MaxWidth="400" MaxHeight="100"
 		Width="400" Height="100"
-		WindowStartupLocation="CenterOwner"
-		Icon="/Assets/libation.ico">
+		WindowStartupLocation="CenterOwner">
 
 	<Grid RowDefinitions="Auto,Auto" ColumnDefinitions="*,Auto">
 

Source/LibationAvalonia/Dialogs/LocateAudiobooksDialog.axaml

@@ -6,8 +6,7 @@
 		Width="600" Height="450"
 		x:Class="LibationAvalonia.Dialogs.LocateAudiobooksDialog"
         Title="Locate Audiobooks"
-		WindowStartupLocation="CenterOwner"
-		Icon="/Assets/libation.ico">
+		WindowStartupLocation="CenterOwner">
 
 	<Grid Margin="5" ColumnDefinitions="*,Auto" RowDefinitions="Auto,*">
 		<TextBlock Grid.Column="0" Text="Found Audiobooks" />

Source/LibationAvalonia/Dialogs/Login/ApprovalNeededDialog.axaml

@@ -8,8 +8,7 @@
 		Width="240" Height="140"
 		WindowStartupLocation="CenterOwner"
         x:Class="LibationAvalonia.Dialogs.Login.ApprovalNeededDialog"
-        Title="Approval Alert Detected"
-		Icon="/Assets/libation.ico">
+        Title="Approval Alert Detected">
 
 	<Grid RowDefinitions="Auto,Auto,*">
 

Source/LibationAvalonia/Dialogs/Login/AvaloniaLoginChoiceEager.cs

@@ -1,10 +1,10 @@
 using AudibleApi;
 using AudibleUtilities;
-using Avalonia.Threading;
 using LibationFileManager;
 using System;
 using System.Threading.Tasks;
 
+#nullable enable
 namespace LibationAvalonia.Dialogs.Login
 {
 	public class AvaloniaLoginChoiceEager : ILoginChoiceEager
@@ -23,14 +23,14 @@ namespace LibationAvalonia.Dialogs.Login
 			LoginCallback = new AvaloniaLoginCallback(_account);
 		}
 
-		public async Task<ChoiceOut> StartAsync(ChoiceIn choiceIn)
+		public async Task<ChoiceOut?> StartAsync(ChoiceIn choiceIn)
 		{
 			if (Configuration.IsWindows && Environment.OSVersion.Version.Major >= 10)
 			{
 				try
 				{
 					var weblogin = new WebLoginDialog(_account.AccountId, choiceIn.LoginUrl);
-					if (await weblogin.ShowDialog<DialogResult>(App.MainWindow) is DialogResult.OK)
+					if (await weblogin.ShowDialogAsync(App.MainWindow) is DialogResult.OK)
 						return ChoiceOut.External(weblogin.ResponseUrl);
 				}
 				catch (Exception ex)

Source/LibationAvalonia/Dialogs/Login/CaptchaDialog.axaml

@@ -8,8 +8,7 @@
 		Width="220" Height="250"
 		WindowStartupLocation="CenterOwner"
         x:Class="LibationAvalonia.Dialogs.Login.CaptchaDialog"
-        Title="CAPTCHA"
-		Icon="/Assets/libation.ico">
+        Title="CAPTCHA">
 
 	<Grid
 		RowDefinitions="Auto,Auto,Auto,Auto,*"

Source/LibationAvalonia/Dialogs/Login/LoginCallbackDialog.axaml

@@ -7,8 +7,7 @@
 		Width="300" Height="120"
 		WindowStartupLocation="CenterOwner"
         x:Class="LibationAvalonia.Dialogs.Login.LoginCallbackDialog"
-        Title="Audible Login" 
-		Icon="/Assets/libation.ico">
+        Title="Audible Login">
 
 
 	<Grid RowDefinitions="Auto,Auto,Auto,*" ColumnDefinitions="*" Margin="5">

Source/LibationAvalonia/Dialogs/Login/LoginChoiceEagerDialog.axaml

@@ -8,8 +8,7 @@
 		WindowStartupLocation="CenterOwner"
 		xmlns:controls="clr-namespace:LibationAvalonia.Controls"
         x:Class="LibationAvalonia.Dialogs.Login.LoginChoiceEagerDialog"
-        Title="Audible Login"
-		Icon="/Assets/libation.ico" >
+        Title="Audible Login">
 
 	<Grid RowDefinitions="Auto,Auto,Auto,*" ColumnDefinitions="*" Margin="5">
 		

Source/LibationAvalonia/Dialogs/Login/LoginExternalDialog.axaml

@@ -6,8 +6,7 @@
 		Width="650" Height="500"
 		WindowStartupLocation="CenterOwner"
         x:Class="LibationAvalonia.Dialogs.Login.LoginExternalDialog"
-        Title="Audible Login External"
-		Icon="/Assets/libation.ico">
+        Title="Audible Login External">
 
 	<Grid RowDefinitions="Auto,Auto,*,Auto,*" ColumnDefinitions="*" Margin="5">
 

Source/LibationAvalonia/Dialogs/Login/MfaDialog.axaml

@@ -8,8 +8,7 @@
 		Width="400" Height="200"
 		WindowStartupLocation="CenterOwner"
         x:Class="LibationAvalonia.Dialogs.Login.MfaDialog"
-        Title="Two-Step Verification"
-		Icon="/Assets/libation.ico">
+        Title="Two-Step Verification">
 
 	<Grid RowDefinitions="*,Auto">
 

Source/LibationAvalonia/Dialogs/Login/WebLoginDialog.axaml

@@ -7,7 +7,6 @@
         x:Class="LibationAvalonia.Dialogs.Login.WebLoginDialog"
 		Width="500" Height="800"
 		WindowStartupLocation="CenterOwner"
-		Icon="/Assets/libation.ico"
         Title="Audible Login">
 	<controls:NativeWebView Name="webView" />
 </Window>

Source/LibationAvalonia/Dialogs/Login/_2faCodeDialog.axaml

@@ -8,8 +8,7 @@
 		Width="200" Height="200"
 		WindowStartupLocation="CenterOwner"
         x:Class="LibationAvalonia.Dialogs.Login._2faCodeDialog"
-        Title="2FA Code"
-		Icon="/Assets/libation.ico">
+        Title="2FA Code">
 	
 	<Grid
 		VerticalAlignment="Stretch"

Source/LibationAvalonia/Dialogs/MessageBoxAlertAdminDialog.axaml

@@ -9,8 +9,7 @@
         x:Class="LibationAvalonia.Dialogs.MessageBoxAlertAdminDialog"
 		xmlns:controls="clr-namespace:LibationAvalonia.Controls"
         Title="MessageBoxAlertAdminDialog"
-		WindowStartupLocation="CenterOwner"
-		Icon="/Assets/libation.ico">
+		WindowStartupLocation="CenterOwner">
 
 	<Grid RowDefinitions="Auto,*,Auto,Auto">
 

Source/LibationAvalonia/Dialogs/MessageBoxWindow.axaml

@@ -6,8 +6,8 @@
         mc:Ignorable="d" d:DesignWidth="265" d:DesignHeight="110"
 		MinWidth="265" MinHeight="110"
         x:Class="LibationAvalonia.Dialogs.MessageBoxWindow"
-        Title="{Binding Caption}" ShowInTaskbar="True"
-		Icon="/Assets/1x1.png">
+        Title="{Binding Caption}" ShowInTaskbar="True">
+	
 	<Grid ColumnDefinitions="*" RowDefinitions="*,Auto">
 		
 		<DockPanel Margin="5,10,10,20" Grid.Row="0">

Source/LibationAvalonia/Dialogs/ScanAccountsDialog.axaml

@@ -7,8 +7,7 @@
 		MinWidth="500" MinHeight="160"
 		Width="500" Height="200"
         Title="Which Accounts?"
-		WindowStartupLocation="CenterOwner"
-		Icon="/Assets/libation.ico">
+		WindowStartupLocation="CenterOwner">
 
 	<Grid ColumnDefinitions="*,Auto" RowDefinitions="Auto,*,Auto">
 		

Source/LibationAvalonia/Dialogs/SearchSyntaxDialog.axaml

@@ -8,8 +8,7 @@
 		Width="800" Height="650"
         x:Class="LibationAvalonia.Dialogs.SearchSyntaxDialog"
         Title="Filter Options"
-		WindowStartupLocation="CenterOwner"
-		Icon="/Assets/libation.ico">
+		WindowStartupLocation="CenterOwner">
 
 	<Grid
 		Margin="10,0,10,10"

Source/LibationAvalonia/Dialogs/SettingsDialog.axaml

@@ -10,8 +10,7 @@
         xmlns:settings="clr-namespace:LibationAvalonia.Controls.Settings"
         xmlns:vm="clr-namespace:LibationAvalonia.ViewModels.Settings"
 		x:DataType="vm:SettingsVM"
-        Title="Edit Settings"
-		Icon="/Assets/libation.ico">
+        Title="Edit Settings">
 
 	<Grid RowDefinitions="*,Auto">
 

Source/LibationAvalonia/Dialogs/TagsBatchDialog.axaml

@@ -8,8 +8,7 @@
 		MaxWidth="630" MaxHeight="90"
 		Width="630" Height="110"
         Title="Replace Tags"
-		WindowStartupLocation="CenterOwner"
-		Icon="/Assets/libation.ico">
+		WindowStartupLocation="CenterOwner">
 
 	<Grid RowDefinitions="Auto,Auto" ColumnDefinitions="*,Auto" Margin="10">
 		<TextBlock

Source/LibationAvalonia/Dialogs/ThemePickerDialog.axaml

@@ -0,0 +1,78 @@
+<Window xmlns="https://github.com/avaloniaui"
+		xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+		xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+		xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+		mc:Ignorable="d" d:DesignWidth="965" d:DesignHeight="850"
+		Width="965" Height="850"
+		x:Class="LibationAvalonia.Dialogs.ThemePickerDialog"
+		xmlns:controls="clr-namespace:LibationAvalonia.Controls"
+		Title="Theme Editor">
+	
+	<Grid ColumnDefinitions="Auto,*">
+		<controls:ThemePreviewControl Name="ThemePickerPreviewControl" Margin="5" Grid.Column="1" />
+		<Grid
+			RowDefinitions="*,Auto,Auto">
+			<Grid.Styles>
+				<Style Selector="Button">
+					<Setter Property="Height" Value="30" />
+					<Setter Property="Padding" Value="20,0" />
+					<Setter Property="Margin" Value="5" />
+				</Style>
+			</Grid.Styles>
+			<DataGrid
+				Grid.Row="0"
+				GridLinesVisibility="All"
+				Margin="5"
+				IsReadOnly="False"
+				ItemsSource="{Binding ThemeColors}">
+				<DataGrid.Columns>
+					<DataGridTemplateColumn Width="Auto" Header="Color">
+						<DataGridTemplateColumn.CellTemplate>
+							<DataTemplate>
+								<ColorPicker
+									IsHexInputVisible="True"
+									Color="{Binding ThemeColor, Mode=TwoWay}" />
+							</DataTemplate>
+						</DataGridTemplateColumn.CellTemplate>
+					</DataGridTemplateColumn>				
+					<DataGridTextColumn
+						Width="Auto"
+						Binding="{Binding ThemeItemName, Mode=TwoWay}"
+						Header="Theme Item"/>
+				</DataGrid.Columns>
+			</DataGrid>
+			<Grid
+				Grid.Row="1"
+				ColumnDefinitions="Auto,*,Auto">
+				<Button
+					Grid.Column="0"
+					Content="Import Theme"
+					Command="{Binding ImportTheme}" />
+				<Button
+					Grid.Column="2"
+					Content="Export Theme"
+					Command="{Binding ExportTheme}" />
+			</Grid>
+			<Grid
+				Grid.Row="2"
+				ColumnDefinitions="Auto,Auto,Auto,*,Auto">			
+				<Button
+					Grid.Column="0"
+					Content="Cancel"
+					Command="{Binding CancelAndClose}" />			
+				<Button
+					Grid.Column="1"
+					Content="Reset"
+					Command="{Binding ResetColors}" />			
+				<Button
+					Grid.Column="2"
+					Content="Defaults"
+					Command="{Binding LoadDefaultColors}" />			
+				<Button
+					Grid.Column="4"
+					Content="Save"
+					Command="{Binding SaveAndCloseAsync}" />
+			</Grid>
+		</Grid>
+	</Grid>
+</Window>

Source/LibationAvalonia/Dialogs/ThemePickerDialog.axaml.cs

@@ -0,0 +1,195 @@
+using Avalonia.Collections;
+using Avalonia.Media;
+using ReactiveUI;
+using Avalonia.Styling;
+using System;
+using LibationAvalonia.Themes;
+using System.Threading.Tasks;
+using System.Collections.Generic;
+using System.Linq;
+using Avalonia.Platform.Storage;
+
+#nullable enable
+namespace LibationAvalonia.Dialogs;
+
+public partial class ThemePickerDialog : DialogWindow
+{
+	protected DataGridCollectionView ThemeColors { get; }
+	private ChardonnayTheme ExistingTheme { get; } = ChardonnayTheme.GetLiveTheme();
+	private ChardonnayTheme WorkingTheme { get; set; }
+
+	public ThemePickerDialog()
+	{
+		InitializeComponent();
+		CancelOnEscape = false;
+		WorkingTheme = (ChardonnayTheme)ExistingTheme.Clone();
+		ThemeColors = new(EnumerateThemeItemColors());
+
+		DataContext = this;
+		Closing += ThemePickerDialog_Closing;
+	}
+
+	private void ThemePickerDialog_Closing(object? sender, Avalonia.Controls.WindowClosingEventArgs e)
+	{
+		if (!e.IsProgrammatic)
+		{
+			CancelAndClose();
+			e.Cancel = true;
+		}
+	}
+
+	protected async Task ImportTheme()
+	{
+		try
+		{
+			var openFileDialogOptions = new FilePickerOpenOptions
+			{
+				Title = $"Select the ChardonnayTheme.json file",
+				AllowMultiple = false,
+				FileTypeFilter =
+				[
+					new("JSON files (*.json)")
+					{
+						Patterns = ["*.json"],
+						AppleUniformTypeIdentifiers  = ["public.json"]
+					}
+				]
+			};
+
+			var selectedFiles = await StorageProvider.OpenFilePickerAsync(openFileDialogOptions);
+			var selectedFile = selectedFiles.SingleOrDefault()?.TryGetLocalPath();
+
+			if (selectedFile is null) return;
+
+			using (var theme = new ChardonnayThemePersister(selectedFile))
+			{
+				ResetTheme(theme.Target);
+			}
+
+			await MessageBox.Show(this, "Theme imported and applied", "Theme Imported");
+		}
+		catch (Exception ex)
+		{
+			await MessageBox.ShowAdminAlert(this, "Error attempting to import your chardonnay theme.", "Error Importing", ex);
+		}
+	}
+
+	protected async Task ExportTheme()
+	{
+		try
+		{
+			var options = new FilePickerSaveOptions
+			{
+				Title = "Where to export Library",
+				SuggestedFileName = $"ChardonnayTheme",
+				DefaultExtension = "json",
+				ShowOverwritePrompt = true,
+				FileTypeChoices =
+				[
+					new("JSON files (*.json)")
+					{
+						Patterns = ["*.json"],
+						AppleUniformTypeIdentifiers = ["public.json"]
+					},
+					new("All files (*.*)") { Patterns = ["*"] }
+				]
+			};
+
+			var selectedFile = (await StorageProvider.SaveFilePickerAsync(options))?.TryGetLocalPath();
+
+			if (selectedFile is null) return;
+
+			using (var theme = new ChardonnayThemePersister(WorkingTheme, selectedFile))
+				theme.Target.Save();
+
+			await MessageBox.Show(this, "Theme exported to:\r\n" + selectedFile, "Theme Exported");
+		}
+		catch (Exception ex)
+		{
+			await MessageBox.ShowAdminAlert(this, "Error attempting to export your chardonnay theme.", "Error Exporting", ex);
+		}
+	}
+
+	protected override void CancelAndClose()
+	{
+		ExistingTheme.ApplyTheme(ActualThemeVariant);
+		base.CancelAndClose();
+	}
+
+	protected void ResetColors()
+		=> ResetTheme(ExistingTheme);
+
+	protected void LoadDefaultColors()
+	{
+		if (App.DefaultThemeColors is ChardonnayTheme defaults)
+			ResetTheme(defaults);
+	}
+
+	protected override async Task SaveAndCloseAsync()
+	{
+		using (var themePersister = ChardonnayThemePersister.Create())
+		{
+			if (themePersister is null)
+			{
+				await MessageBox.Show(this, "Failed to save the theme.", "Error saving theme", MessageBoxButtons.OK, MessageBoxIcon.Error);
+			}
+			else
+			{
+				foreach (var i in ThemeColors.OfType<ThemeItemColor>())
+				{
+					themePersister.Target.SetColor(ActualThemeVariant, i.ThemeItemName, i.ThemeColor);
+				}
+				themePersister.Target.Save();
+			}
+		}
+		await base.SaveAndCloseAsync();
+	}
+
+	private void ResetTheme(ChardonnayTheme theme)
+	{
+		WorkingTheme = (ChardonnayTheme)theme.Clone();
+		WorkingTheme.ApplyTheme(ActualThemeVariant);
+
+		foreach (var i in ThemeColors.OfType<ThemeItemColor>())
+		{
+			i.ColorSetter = null;
+			i.ThemeColor = WorkingTheme.GetColor(ActualThemeVariant, i.ThemeItemName);
+			i.ColorSetter = ColorSetter;
+		}
+	}
+
+	private IEnumerable<ThemeItemColor> EnumerateThemeItemColors()
+		=> WorkingTheme
+		.GetThemeColors(ActualThemeVariant)
+		.Select(kvp => new ThemeItemColor
+		{
+			ThemeItemName = kvp.Key,
+			ThemeColor = kvp.Value,
+			ColorSetter = ColorSetter
+		});
+
+	private void ColorSetter(Color color, string colorName)
+	{
+		WorkingTheme.SetColor(ActualThemeVariant, colorName, color);
+		WorkingTheme.ApplyTheme(ActualThemeVariant);
+	}
+
+	private class ThemeItemColor : ViewModels.ViewModelBase
+	{
+		public required string ThemeItemName { get; init; }
+		public required Action<Color, string>? ColorSetter { get; set; }
+
+		private Color _themeColor;
+		public Color ThemeColor
+		{
+			get => _themeColor;
+			set
+			{
+				var setColors = !_themeColor.Equals(value);
+				this.RaiseAndSetIfChanged(ref _themeColor, value);
+				if (setColors)
+					ColorSetter?.Invoke(_themeColor, ThemeItemName);
+			}
+		}
+	}
+}

Source/LibationAvalonia/Dialogs/UpgradeNotificationDialog.axaml

@@ -7,10 +7,8 @@
 		xmlns:controls="clr-namespace:LibationAvalonia.Controls"
 		MinWidth="500" MinHeight="400"
 		Height="450" Width="550"
-		
 		WindowStartupLocation="CenterOwner"
-        Title="Upgrade Available"
-		Icon="/Assets/libation.ico">
+        Title="Upgrade Available">
 
 	<Grid  Margin="6" RowDefinitions="Auto,*,Auto">
 		<TextBlock

Source/LibationAvalonia/FormSaveExtension.cs

@@ -2,6 +2,7 @@
 using Avalonia.Controls;
 using Avalonia.Controls.ApplicationLifetimes;
 using Avalonia.Platform;
+using Dinah.Core;
 using LibationFileManager;
 using System;
 using System.Linq;
@@ -111,5 +112,63 @@ namespace LibationAvalonia
 			public int Width;
 			public bool IsMaximized;
 		}
+
+		public static void HideMinMaxBtns(this Window form)
+		{
+			if (Design.IsDesignMode || !Configuration.IsWindows || form.TryGetPlatformHandle() is not IPlatformHandle handle)
+				return;
+
+			var windowStyle
+				= GetWindowStyle(handle.Handle)
+				.Remove(WINDOW_STYLE.WS_MINIMIZEBOX)
+				.Remove(WINDOW_STYLE.WS_MAXIMIZEBOX);
+
+			SetWindowStyle(handle.Handle, windowStyle);
+		}
+
+		const int GWL_STYLE = -16;
+
+		[System.Runtime.InteropServices.DllImport("user32.dll", EntryPoint = "GetWindowLong")]
+		static extern long GetWindowLong(IntPtr hWnd, int nIndex);
+
+		[System.Runtime.InteropServices.DllImport("user32.dll", EntryPoint = "SetWindowLong")]
+		static extern int SetWindowLong(IntPtr hWnd, int nIndex, long dwNewLong);
+
+		static WINDOW_STYLE GetWindowStyle(IntPtr hWnd) => (WINDOW_STYLE)GetWindowLong(hWnd, GWL_STYLE);
+		static void SetWindowStyle(IntPtr hWnd, WINDOW_STYLE style) => SetWindowLong(hWnd, GWL_STYLE, (long)style);
+		
+
+		[Flags]
+		enum WINDOW_STYLE : long
+		{
+			WS_OVERLAPPED = 0x0,
+			WS_TILED = 0x0,
+			WS_ACTIVECAPTION = 0x1,
+			WS_MAXIMIZEBOX = 0x10000,
+			WS_TABSTOP = 0x10000,
+			WS_MINIMIZEBOX = 0x20000,
+			WS_GROUP = 0x20000,
+			WS_THICKFRAME = 0x40000,
+			WS_SIZEBOX = 0x40000,
+			WS_SYSMENU = 0x80000,
+			WS_HSCROLL = 0x100000,
+			WS_VSCROLL = 0x200000,
+			WS_DLGFRAME = 0x400000,
+			WS_BORDER = 0x800000,
+			WS_CAPTION = 0xc00000,
+			WS_OVERLAPPEDWINDOW = 0xcf0000,
+			WS_TILEDWINDOW = 0xcf0000,
+			WS_MAXIMIZE = 0x1000000,
+			WS_CLIPCHILDREN = 0x2000000,
+			WS_CLIPSIBLINGS = 0x4000000,
+			WS_DISABLED = 0x8000000,
+			WS_VISIBLE = 0x10000000,
+			WS_ICONIC = 0x20000000,
+			WS_MINIMIZE = 0x20000000,
+			WS_CHILD = 0x40000000,
+			WS_CHILDWINDOW = 0x40000000,
+			WS_POPUP = 0x80000000,
+			WS_POPUPWINDOW = 0x80880000
+		}
 	}
 }

Source/LibationAvalonia/LibationAvalonia.csproj

@@ -37,7 +37,6 @@
 	<ItemGroup>
 		<AvaloniaResource Include="Assets\**" />
 		<None Remove=".gitignore" />
-		<None Remove="Assets\DataGridColumnHeader.xaml" />
 		<None Remove="Assets\img-coverart-prod-unavailable_300x300.jpg" />
 		<None Remove="Assets\img-coverart-prod-unavailable_500x500.jpg" />
 		<None Remove="Assets\img-coverart-prod-unavailable_80x80.jpg" />
@@ -74,6 +73,7 @@
 	</ItemGroup>
 
 	<ItemGroup>
+		<PackageReference Include="Avalonia.Controls.ColorPicker" Version="11.2.5" />
 		<PackageReference Include="Avalonia.Diagnostics" Version="11.2.5" Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'" />
 		<PackageReference Include="Avalonia" Version="11.2.5" />
 		<PackageReference Include="Avalonia.Controls.DataGrid" Version="11.2.5" />

Source/LibationAvalonia/Themes/ChardonnayTheme.cs

@@ -0,0 +1,206 @@
+using Avalonia.Media;
+using System.Collections.Generic;
+using Avalonia.Styling;
+using System;
+using Dinah.Core;
+using Newtonsoft.Json;
+using Avalonia.Controls;
+using Avalonia.Themes.Fluent;
+using System.Linq;
+using System.Linq.Expressions;
+using System.Reflection;
+using System.Collections.Frozen;
+
+#nullable enable
+namespace LibationAvalonia;
+
+public class ChardonnayTheme : IUpdatable, ICloneable
+{
+	public event EventHandler? Updated;
+
+	/// <summary>Theme color overrides</summary>
+	[JsonProperty]
+	private readonly Dictionary<ThemeVariant, Dictionary<string, Color>> ThemeColors;
+
+	/// <summary>The two theme variants supported by Fluent themes</summary>
+	private static readonly FrozenSet<ThemeVariant> FluentVariants = [ThemeVariant.Light, ThemeVariant.Dark];
+
+	/// <summary>Reusable color pallets for the two theme variants</summary>
+	private static readonly FrozenDictionary<ThemeVariant, ColorPaletteResources> ColorPalettes
+		= FluentVariants.ToFrozenDictionary(t => t, _ => new ColorPaletteResources());
+
+	private ChardonnayTheme()
+	{
+		ThemeColors = FluentVariants.ToDictionary(t => t, _ => new Dictionary<string, Color>());
+	}
+
+	/// <summary> Invoke <see cref="IUpdatable.Updated"/> </summary>
+	public void Save() => Updated?.Invoke(this, EventArgs.Empty);
+
+	public Color GetColor(string? themeVariant, string itemName)
+		=> GetColor(FromVariantName(themeVariant), itemName);
+
+	public Color GetColor(ThemeVariant themeVariant, string itemName)
+	{
+		ValidateThemeVariant(themeVariant);
+		return ThemeColors[themeVariant].TryGetValue(itemName, out var color) ? color : default;
+	}
+
+	public ChardonnayTheme SetColor(string? themeVariant, Expression<Func<ColorPaletteResources, Color>> colorSelector, Color color)
+		=> SetColor(FromVariantName(themeVariant), colorSelector, color);
+
+	public ChardonnayTheme SetColor(ThemeVariant themeVariant, Expression<Func<ColorPaletteResources, Color>> colorSelector, Color color)
+	{
+		if (colorSelector.Body.NodeType is ExpressionType.MemberAccess &&
+			colorSelector.Body is MemberExpression memberExpression &&
+			memberExpression.Member is PropertyInfo colorProperty &&
+			colorProperty.DeclaringType == typeof(ColorPaletteResources))
+			return SetColor(themeVariant, colorProperty.Name, color);
+		return this;
+	}
+
+	public ChardonnayTheme SetColor(string? themeVariant, string itemName, Color itemColor)
+		=> SetColor(FromVariantName(themeVariant), itemName, itemColor);
+
+	public ChardonnayTheme SetColor(ThemeVariant themeVariant, string itemName, Color itemColor)
+	{
+		ValidateThemeVariant(themeVariant);
+		ThemeColors[themeVariant][itemName] = itemColor;
+		return this;
+	}
+
+	public FrozenDictionary<string, Color> GetThemeColors(string? themeVariant)
+		=> GetThemeColors(FromVariantName(themeVariant));
+
+	public FrozenDictionary<string, Color> GetThemeColors(ThemeVariant themeVariant)
+	{
+		ValidateThemeVariant(themeVariant);
+		return ThemeColors[themeVariant].ToFrozenDictionary();
+	}
+
+	public void ApplyTheme(string? themeVariant)
+		=> ApplyTheme(FromVariantName(themeVariant));
+
+	public void ApplyTheme(ThemeVariant themeVariant)
+	{
+		App.Current.RequestedThemeVariant = themeVariant;
+		themeVariant = App.Current.ActualThemeVariant;
+		ValidateThemeVariant(themeVariant);
+
+		bool fluentColorChanged = false;
+
+		//Set the Libation-specific brushes
+		var themeBrushes = (ResourceDictionary)App.Current.Resources.ThemeDictionaries[themeVariant];
+		foreach (var colorName in themeBrushes.Keys.OfType<string>())
+		{
+			if (ThemeColors[themeVariant].TryGetValue(colorName, out var color) && color != default)
+			{
+				if (themeBrushes[colorName] is ISolidColorBrush brush && brush.Color != color)
+					themeBrushes[colorName] = new SolidColorBrush(color);
+			}
+		}
+
+		//Set the fluent theme colors
+		foreach (var p in GetColorResourceProperties())
+		{
+			if (ThemeColors[themeVariant].TryGetValue(p.Name, out var color) && color != default)
+			{
+				if (p.GetValue(ColorPalettes[themeVariant]) is not Color c || c != color)
+				{
+					p.SetValue(ColorPalettes[themeVariant], color);
+					fluentColorChanged = true;
+				}
+			}
+		}
+
+		if (fluentColorChanged)
+		{
+			var oldFluent = App.Current.Styles.OfType<FluentTheme>().Single();
+			App.Current.Styles.Remove(oldFluent);
+
+			//We must make a new fluent theme and add it to the app for
+			//the changes to the ColorPaletteResources to take effect.
+			//Changes to the Libation-specific resources are instant.
+			var newFluent = new FluentTheme();
+
+			foreach (var kvp in ColorPalettes)
+				newFluent.Palettes[kvp.Key] = kvp.Value;
+
+			App.Current.Styles.Add(newFluent);
+		}
+	}
+
+	/// <summary> Get the currently-active theme colors. </summary>
+	public static ChardonnayTheme GetLiveTheme()
+	{
+		var theme = new ChardonnayTheme();
+
+		foreach (var themeVariant in FluentVariants)
+		{
+			//Get the Libation-specific brushes
+			var themeBrushes = (ResourceDictionary)App.Current.Resources.ThemeDictionaries[themeVariant];
+			foreach (var colorName in themeBrushes.Keys.OfType<string>())
+			{
+				if (themeBrushes[colorName] is ISolidColorBrush brush)
+				{
+					//We're only working with colors, so convert the Brush's opacity to an alpha value
+					var color = Color.FromArgb
+						(
+							(byte)Math.Round(brush.Color.A * brush.Opacity, 0),
+							brush.Color.R,
+							brush.Color.G,
+							brush.Color.B
+						);
+
+					theme.ThemeColors[themeVariant][colorName] = color;
+				}
+			}
+
+			//Get the fluent theme colors
+			foreach (var p in GetColorResourceProperties())
+			{
+				var color = (Color)p.GetValue(ColorPalettes[themeVariant])!;
+
+				//The color isn't being overridden, so get the static resource value.
+				if (color == default)
+				{
+					var staticResourceName = p.Name == nameof(ColorPaletteResources.RegionColor) ? "SystemRegionColor" : $"System{p.Name}Color";
+					if (App.Current.TryGetResource(staticResourceName, themeVariant, out var colorObj) && colorObj is Color c)
+						color = c;
+				}
+
+				theme.ThemeColors[themeVariant][p.Name] = color;
+			}
+		}
+		return theme;
+	}
+
+	public object Clone()
+	{
+		var clone = new ChardonnayTheme();
+		foreach (var t in ThemeColors)
+		{
+			clone.ThemeColors[t.Key] = t.Value.ToDictionary();
+		}
+		return clone;
+	}
+
+	private static IEnumerable<PropertyInfo> GetColorResourceProperties()
+		=> typeof(ColorPaletteResources).GetProperties().Where(p => p.PropertyType == typeof(Color));
+
+	[System.Diagnostics.StackTraceHidden]
+	private static void ValidateThemeVariant(ThemeVariant themeVariant)
+	{
+		if (!FluentVariants.Contains(themeVariant))
+			throw new InvalidOperationException("FluentTheme.Palettes only supports Light and Dark variants.");
+	}
+
+	private static ThemeVariant FromVariantName(string? variantName)
+		=> variantName switch
+		{
+			nameof(ThemeVariant.Dark) => ThemeVariant.Dark,
+			nameof(ThemeVariant.Light) => ThemeVariant.Light,
+			// "System"
+			_ => ThemeVariant.Default
+		};
+}

Source/LibationAvalonia/Themes/ChardonnayThemePersister.cs

@@ -0,0 +1,61 @@
+using Avalonia.Media;
+using Dinah.Core.IO;
+using FileManager;
+using LibationFileManager;
+using Newtonsoft.Json;
+using System;
+
+#nullable enable
+namespace LibationAvalonia.Themes;
+
+public class ChardonnayThemePersister : JsonFilePersister<ChardonnayTheme>
+{
+	public static string jsonPath = System.IO.Path.Combine(Configuration.Instance.LibationFiles, "ChardonnayTheme.json");
+
+	public ChardonnayThemePersister(string path)
+		: base(path, null) { }
+	public ChardonnayThemePersister(ChardonnayTheme target, string path)
+		: base(target, path, null) { }
+
+	protected override JsonSerializerSettings GetSerializerSettings()
+		=> new JsonSerializerSettings { Converters = { new ColorConverter() } };
+
+	public static ChardonnayThemePersister? Create()
+	{
+		try
+		{
+			return System.IO.File.Exists(jsonPath)
+				? new ChardonnayThemePersister(jsonPath)
+				: new ChardonnayThemePersister(ChardonnayTheme.GetLiveTheme(), jsonPath);
+		}
+		catch (Exception ex)
+		{
+			try
+			{
+				Serilog.Log.Logger.Error(ex, $"Failed to open {jsonPath}. Overwriting with empty file.");
+				FileUtility.SaferDelete(jsonPath);
+				return new ChardonnayThemePersister(ChardonnayTheme.GetLiveTheme(), jsonPath);
+			}
+			catch (Exception ex2)
+			{
+				Serilog.Log.Logger.Error(ex2, $"Failed to open {jsonPath}.");
+				return null;
+			}
+		}
+	}
+
+	/// <summary> Store colors as #ARGB values so that the json file is easier to manually edit </summary>
+	private class ColorConverter : JsonConverter
+	{
+		public override bool CanConvert(Type objectType) => objectType == typeof(Color);
+
+		public override object ReadJson(JsonReader reader, Type objectType, object? existingValue, JsonSerializer serializer)
+			=> reader.Value is string hexColor && Color.TryParse(hexColor, out var color) ? color : default;
+
+		public override void WriteJson(JsonWriter writer, object? value, JsonSerializer serializer)
+		{
+			if (value is Color color)
+				writer.WriteValue(color.ToString());
+		}
+	}
+}

Source/LibationAvalonia/ViewModels/AvaloniaEntryStatus.cs

@@ -1,4 +1,3 @@
-using Avalonia.Media;
 using Avalonia.Media.Imaging;
 using DataLayer;
 using LibationUiBase.GridView;
@@ -9,8 +8,6 @@ namespace LibationAvalonia.ViewModels
 {
 	public class AvaloniaEntryStatus : EntryStatus, IEntryStatus, IComparable
 	{
-		public override IBrush BackgroundBrush => IsEpisode ? App.SeriesEntryGridBackgroundBrush : Brushes.Transparent;
-
 		private AvaloniaEntryStatus(LibraryBook libraryBook) : base(libraryBook) { }
 		public static EntryStatus Create(LibraryBook libraryBook) => new AvaloniaEntryStatus(libraryBook);
 

Source/LibationAvalonia/ViewModels/MainVM.ProcessQueue.cs

@@ -33,37 +33,54 @@ namespace LibationAvalonia.ViewModels
 			setQueueCollapseState(collapseState);
 		}
 
-		public async void LiberateClicked(LibraryBook libraryBook)
+		public async void LiberateClicked(LibraryBook[] libraryBooks)
 		{
 			try
 			{
-				if (libraryBook.Book.UserDefinedItem.BookStatus is LiberatedStatus.NotLiberated or LiberatedStatus.PartialDownload)
+				if (libraryBooks.Length == 1)
 				{
-					Serilog.Log.Logger.Information("Begin single book backup of {libraryBook}", libraryBook);
-					setQueueCollapseState(false);
-					ProcessQueue.AddDownloadDecrypt(libraryBook);
-				}
-				else if (libraryBook.Book.UserDefinedItem.PdfStatus is LiberatedStatus.NotLiberated)
-				{
-					Serilog.Log.Logger.Information("Begin single pdf backup of {libraryBook}", libraryBook);
-					setQueueCollapseState(false);
-					ProcessQueue.AddDownloadPdf(libraryBook);
-				}
-				else if (libraryBook.Book.Audio_Exists())
-				{
-					// liberated: open explorer to file
-					var filePath = AudibleFileStorage.Audio.GetPath(libraryBook.Book.AudibleProductId);
-
-					if (!Go.To.File(filePath?.ShortPathName))
+					var item = libraryBooks[0];
+					if (item.Book.UserDefinedItem.BookStatus is LiberatedStatus.NotLiberated or LiberatedStatus.PartialDownload)
 					{
-						var suffix = string.IsNullOrWhiteSpace(filePath) ? "" : $":\r\n{filePath}";
-						await MessageBox.Show($"File not found" + suffix);
+						Serilog.Log.Logger.Information("Begin single book backup of {libraryBook}", item);
+						setQueueCollapseState(false);
+						ProcessQueue.AddDownloadDecrypt(item);
+					}
+					else if (item.Book.UserDefinedItem.PdfStatus is LiberatedStatus.NotLiberated)
+					{
+						Serilog.Log.Logger.Information("Begin single pdf backup of {libraryBook}", item);
+						setQueueCollapseState(false);
+						ProcessQueue.AddDownloadPdf(item);
+					}
+					else if (item.Book.Audio_Exists())
+					{
+						// liberated: open explorer to file
+						var filePath = AudibleFileStorage.Audio.GetPath(item.Book.AudibleProductId);
+
+						if (!Go.To.File(filePath?.ShortPathName))
+						{
+							var suffix = string.IsNullOrWhiteSpace(filePath) ? "" : $":\r\n{filePath}";
+							await MessageBox.Show($"File not found" + suffix);
+						}
+					}
+				}
+				else
+				{
+					var toLiberate
+						= libraryBooks
+						.Where(x => x.Book.UserDefinedItem.BookStatus is LiberatedStatus.NotLiberated or LiberatedStatus.PartialDownload || x.Book.UserDefinedItem.PdfStatus is LiberatedStatus.NotLiberated)
+						.ToArray();
+
+					if (toLiberate.Length > 0)
+					{
+						setQueueCollapseState(false);
+						ProcessQueue.AddDownloadDecrypt(toLiberate);
 					}
 				}
 			}
 			catch (Exception ex)
 			{
-				Serilog.Log.Logger.Error(ex, "An error occurred while handling the stop light button click for {libraryBook}", libraryBook);
+				Serilog.Log.Logger.Error(ex, "An error occurred while handling the stop light button click for {libraryBook}", libraryBooks);
 			}
 		}
 
@@ -83,20 +100,21 @@ namespace LibationAvalonia.ViewModels
 			}
 		}
 
-		public void ConvertToMp3Clicked(LibraryBook libraryBook)
+		public void ConvertToMp3Clicked(LibraryBook[] libraryBooks)
 		{
 			try
 			{
-				if (libraryBook.Book.UserDefinedItem.BookStatus is LiberatedStatus.Liberated)
+				var preLiberated = libraryBooks.Where(lb => lb.Book.UserDefinedItem.BookStatus is LiberatedStatus.Liberated).ToArray();
+				if (preLiberated.Length > 0)
 				{
-					Serilog.Log.Logger.Information("Begin convert to mp3 {libraryBook}", libraryBook);
+					Serilog.Log.Logger.Information("Begin convert {count} books to mp3", preLiberated.Length);
 					setQueueCollapseState(false);
-					ProcessQueue.AddConvertMp3(libraryBook);
+					ProcessQueue.AddConvertMp3(preLiberated);
 				}
 			}
 			catch (Exception ex)
 			{
-				Serilog.Log.Logger.Error(ex, "An error occurred while handling the stop light button click for {libraryBook}", libraryBook);
+				Serilog.Log.Logger.Error(ex, "An error occurred while handling the stop light button click for {libraryBook}", libraryBooks);
 			}
 		}
 

Source/LibationAvalonia/ViewModels/ProcessBookViewModel.cs

@@ -61,7 +61,7 @@ namespace LibationAvalonia.ViewModels
 
 		#region Properties exposed to the view
 		public ProcessBookResult Result { get => _result; set { this.RaiseAndSetIfChanged(ref _result, value); this.RaisePropertyChanged(nameof(StatusText)); } }
-		public ProcessBookStatus Status { get => _status; set { this.RaiseAndSetIfChanged(ref _status, value); this.RaisePropertyChanged(nameof(BackgroundColor)); this.RaisePropertyChanged(nameof(IsFinished)); this.RaisePropertyChanged(nameof(IsDownloading)); this.RaisePropertyChanged(nameof(Queued)); } }
+		public ProcessBookStatus Status { get => _status; set { this.RaiseAndSetIfChanged(ref _status, value); this.RaisePropertyChanged(nameof(IsFinished)); this.RaisePropertyChanged(nameof(IsDownloading)); this.RaisePropertyChanged(nameof(Queued)); } }
 		public string? Narrator { get => _narrator; set => Dispatcher.UIThread.Invoke(() => this.RaiseAndSetIfChanged(ref _narrator, value)); }
 		public string? Author { get => _author; set => Dispatcher.UIThread.Invoke(() => this.RaiseAndSetIfChanged(ref _author, value)); }
 		public string? Title { get => _title; set => Dispatcher.UIThread.Invoke(() => this.RaiseAndSetIfChanged(ref _title, value)); }
@@ -72,20 +72,13 @@ namespace LibationAvalonia.ViewModels
 		public bool IsDownloading => Status is ProcessBookStatus.Working;
 		public bool Queued => Status is ProcessBookStatus.Queued;
 
-		public IBrush BackgroundColor => Status switch
-		{
-			ProcessBookStatus.Cancelled => App.ProcessQueueBookCancelledBrush,
-			ProcessBookStatus.Completed => App.ProcessQueueBookCompletedBrush,
-			ProcessBookStatus.Failed => App.ProcessQueueBookFailedBrush,
-			_ => App.ProcessQueueBookDefaultBrush,
-		};
 		public string StatusText => Result switch
 		{
 			ProcessBookResult.Success => "Finished",
 			ProcessBookResult.Cancelled => "Cancelled",
-			ProcessBookResult.ValidationFail => "Validion fail",
+			ProcessBookResult.ValidationFail => "Validation fail",
 			ProcessBookResult.FailedRetry => "Error, will retry later",
-			ProcessBookResult.FailedSkip => "Error, Skippping",
+			ProcessBookResult.FailedSkip => "Error, Skipping",
 			ProcessBookResult.FailedAbort => "Error, Abort",
 			ProcessBookResult.LicenseDenied => "License Denied",
 			ProcessBookResult.LicenseDeniedPossibleOutage => "Possible Service Interruption",

Source/LibationAvalonia/ViewModels/ProcessQueueViewModel.cs

@@ -91,19 +91,19 @@ namespace LibationAvalonia.ViewModels
 
 		public decimal SpeedLimitIncrement { get; private set; }
 
-		private async void Queue_CompletedCountChanged(object? sender, int e)
+		private void Queue_CompletedCountChanged(object? sender, int e)
 		{
 			int errCount = Queue.Completed.Count(p => p.Result is ProcessBookResult.FailedAbort or ProcessBookResult.FailedSkip or ProcessBookResult.FailedRetry or ProcessBookResult.ValidationFail);
 			int completeCount = Queue.Completed.Count(p => p.Result is ProcessBookResult.Success);
 
 			ErrorCount = errCount;
 			CompletedCount = completeCount;
-			await Dispatcher.UIThread.InvokeAsync(() => this.RaisePropertyChanged(nameof(Progress)));
+			Dispatcher.UIThread.Invoke(() => this.RaisePropertyChanged(nameof(Progress)));
 		}
-		private async void Queue_QueuededCountChanged(object? sender, int cueCount)
+		private void Queue_QueuededCountChanged(object? sender, int cueCount)
 		{
 			QueuedCount = cueCount;
-			await Dispatcher.UIThread.InvokeAsync(() => this.RaisePropertyChanged(nameof(Progress)));
+			Dispatcher.UIThread.Invoke(() => this.RaisePropertyChanged(nameof(Progress)));
 		}
 
 		public void WriteLine(string text)

Source/LibationAvalonia/ViewModels/ProductsDisplayViewModel.cs

@@ -164,6 +164,10 @@ namespace LibationAvalonia.ViewModels
 			if (GridEntries == null)
 				throw new InvalidOperationException($"Must call {nameof(BindToGridAsync)} before calling {nameof(UpdateGridAsync)}");
 
+			//CollectionChanged fires for every book added, and the handler invokes
+			//VisibleCountChanged which triggers Libation to re-count all books.
+			GridEntries.CollectionChanged -= GridEntries_CollectionChanged;
+
 			#region Add new or update existing grid entries
 
 			//Add absent entries to grid, or update existing entry
@@ -214,8 +218,8 @@ namespace LibationAvalonia.ViewModels
 			await Filter(FilterString);
 			GC.Collect(GC.MaxGeneration, GCCollectionMode.Aggressive, true, true);
 
-			if (GridEntries != null)
-				GridEntries.CollectionChanged += GridEntries_CollectionChanged;
+			//Resubscribe after all changes to the list have been made
+			GridEntries.CollectionChanged += GridEntries_CollectionChanged;
 			GridEntries_CollectionChanged();
 		}
 

Source/LibationAvalonia/ViewModels/Settings/ImportantSettingsVM.cs

@@ -45,7 +45,6 @@ namespace LibationAvalonia.ViewModels.Settings
 			config.CreationTime = CreationTime.Value;
 			config.LastWriteTime = LastWriteTime.Value;
 			config.LogLevel = LoggingLevel;
-			Configuration.Instance.SetString(ThemeVariant, nameof(ThemeVariant));
 		}
 
 		private static float scaleFactorToLinearRange(float scaleFactor)
@@ -95,20 +94,7 @@ namespace LibationAvalonia.ViewModels.Settings
 		public string ThemeVariant
 		{
 			get => themeVariant;
-			set
-			{
-				var changed = !value.Equals(themeVariant);
-				this.RaiseAndSetIfChanged(ref themeVariant, value);
-
-				if (changed && App.Current is Avalonia.Application app)
-					app.RequestedThemeVariant = themeVariant switch
-					{
-						nameof(Avalonia.Styling.ThemeVariant.Dark) => Avalonia.Styling.ThemeVariant.Dark,
-						nameof(Avalonia.Styling.ThemeVariant.Light) => Avalonia.Styling.ThemeVariant.Light,
-						// "System"
-						_ => Avalonia.Styling.ThemeVariant.Default
-					};
-			}
+			set => this.RaiseAndSetIfChanged(ref themeVariant, value);
 		}
 	}
 }

Source/LibationAvalonia/Views/LiberateStatusButton.axaml

@@ -26,8 +26,8 @@
 		</Style>
 
 		<Style Selector="Button:disabled /template/ ContentPresenter#PART_ContentPresenter">
-			<Setter Property="Background" Value="Transparent" />
-			<Setter Property="BorderBrush" Value="Transparent" />
+			<Setter Property="Background" Value="{DynamicResource SystemChromeDisabledLowColor}" />
+			<Setter Property="BorderBrush" Value="{DynamicResource SystemChromeDisabledLowColor}" />
 		</Style>
 	</UserControl.Styles>
 
@@ -72,12 +72,6 @@
 						IsVisible="{CompiledBinding IsError}"
 						Fill="{DynamicResource CancelRed}"
 						Data="{StaticResource BookErrorIcon}" />
-
-					<Path
-						Stretch="Fill"
-						IsVisible="{CompiledBinding !IsButtonEnabled}"
-						Fill="{DynamicResource DisabledGrayBrush}"
-						Data="M0,0 H1 V1 H0" />
 				</Panel>
 			</Viewbox>
 		</Grid>

Source/LibationAvalonia/Views/MainWindow.axaml

@@ -160,7 +160,7 @@
 			</Menu>
 				
 			<StackPanel IsVisible="{CompiledBinding ActivelyScanning}" Grid.Column="1" Orientation="Horizontal" HorizontalAlignment="Right">
-				<Path VerticalAlignment="Center" Fill="{StaticResource IconFill}" Data="{StaticResource ImportIcon}" />
+				<Path VerticalAlignment="Center" Fill="{DynamicResource IconFill}" Data="{StaticResource ImportIcon}" />
 				<TextBlock Margin="5,0,5,0" VerticalAlignment="Center" Text="{CompiledBinding ScanningText}"/>
 			</StackPanel>
 		</Grid>
@@ -221,6 +221,7 @@
 					Name="productsDisplay"
 					DataContext="{CompiledBinding ProductsDisplay}"						
 					LiberateClicked="ProductsDisplay_LiberateClicked"
+					TagsButtonClicked="ProductsDisplay_TagsButtonClicked"
 					LiberateSeriesClicked="ProductsDisplay_LiberateSeriesClicked"
 					ConvertToMp3Clicked="ProductsDisplay_ConvertToMp3Clicked" />				
 			</SplitView>

Source/LibationAvalonia/Views/MainWindow.axaml.cs

@@ -4,6 +4,7 @@ using Avalonia.ReactiveUI;
 using Avalonia.Threading;
 using DataLayer;
 using FileManager;
+using LibationAvalonia.Dialogs;
 using LibationAvalonia.ViewModels;
 using LibationFileManager;
 using LibationUiBase.GridView;
@@ -133,9 +134,21 @@ namespace LibationAvalonia.Views
 				Task.Run(() => vm.ProductsDisplay.BindToGridAsync(initialLibrary)));
 		}
 
-		public void ProductsDisplay_LiberateClicked(object _, LibraryBook libraryBook) => ViewModel.LiberateClicked(libraryBook);
+		public void ProductsDisplay_LiberateClicked(object _, LibraryBook[] libraryBook) => ViewModel.LiberateClicked(libraryBook);
 		public void ProductsDisplay_LiberateSeriesClicked(object _, ISeriesEntry series) => ViewModel.LiberateSeriesClicked(series);
-		public void ProductsDisplay_ConvertToMp3Clicked(object _, LibraryBook libraryBook) => ViewModel.ConvertToMp3Clicked(libraryBook);
+		public void ProductsDisplay_ConvertToMp3Clicked(object _, LibraryBook[] libraryBook) => ViewModel.ConvertToMp3Clicked(libraryBook);
+
+		BookDetailsDialog bookDetailsForm;
+		public void ProductsDisplay_TagsButtonClicked(object _, LibraryBook libraryBook)
+		{
+			if (bookDetailsForm is null || !bookDetailsForm.IsVisible)
+			{
+				bookDetailsForm = new BookDetailsDialog(libraryBook);
+				bookDetailsForm.Show(this);
+			}
+			else
+				bookDetailsForm.LibraryBook = libraryBook;
+		}
 
 		public async void filterSearchTb_KeyPress(object _, KeyEventArgs e)
 		{

Source/LibationAvalonia/Views/ProcessBookControl.axaml

@@ -3,9 +3,10 @@
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
              xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
 			 xmlns:vm="clr-namespace:LibationAvalonia.ViewModels"
+			 xmlns:views="clr-namespace:LibationAvalonia.Views"
 			 x:DataType="vm:ProcessBookViewModel"
              mc:Ignorable="d" d:DesignWidth="400" d:DesignHeight="87" MaxHeight="87" MinHeight="87" MinWidth="300"
-             x:Class="LibationAvalonia.Views.ProcessBookControl" Background="{CompiledBinding BackgroundColor}">
+			 x:Class="LibationAvalonia.Views.ProcessBookControl">
 
 	<UserControl.Styles>
 		<Style Selector="Border#QueuedItemBorder:not(:pointerover) Button">
@@ -14,6 +15,18 @@
 		<Style Selector="Border#QueuedItemBorder:pointerover Button">
 			<Setter Property="IsVisible" Value="True" />
 		</Style>
+		<Style Selector="views|ProcessBookControl">
+			<Setter Property="ProcessBookStatus" Value="{CompiledBinding Status}" />
+			<Style Selector="^[ProcessBookStatus=Cancelled]">
+				<Setter Property="Background" Value="{DynamicResource ProcessQueueBookCancelledBrush}" />
+			</Style>
+			<Style Selector="^[ProcessBookStatus=Failed]">
+				<Setter Property="Background" Value="{DynamicResource ProcessQueueBookFailedBrush}" />
+			</Style>
+			<Style Selector="^[ProcessBookStatus=Completed]">
+				<Setter Property="Background" Value="{DynamicResource ProcessQueueBookCompletedBrush}" />
+			</Style>
+		</Style>
 	</UserControl.Styles>
 
 	<Border Name="QueuedItemBorder" Background="Transparent" BorderBrush="{DynamicResource SystemControlForegroundBaseMediumBrush}" BorderThickness="0,0,0,1">
@@ -68,7 +81,7 @@
 				</StackPanel>
 				<Panel Margin="3,0,0,0" Grid.Column="1" VerticalAlignment="Top" IsVisible="{CompiledBinding !IsFinished}">
 					<Button Height="32" Background="{DynamicResource CancelRed}" Width="22" CornerRadius="11" Click="Cancel_Click">
-						<Path Fill="{DynamicResource ProcessQueueBookDefaultBrush}" VerticalAlignment="Center" Data="{StaticResource CancelButtonIcon}" RenderTransform="{StaticResource Rotate45Transform}" />
+						<Path Fill="{DynamicResource SystemAltHighColor}" VerticalAlignment="Center" Data="{StaticResource CancelButtonIcon}" RenderTransform="{StaticResource Rotate45Transform}" />
 					</Button>
 				</Panel>
 			</Grid>

Source/LibationAvalonia/Views/ProcessBookControl.axaml.cs

@@ -1,4 +1,5 @@
 using ApplicationServices;
+using Avalonia;
 using Avalonia.Controls;
 using DataLayer;
 using LibationAvalonia.ViewModels;
@@ -12,6 +13,16 @@ namespace LibationAvalonia.Views
 	{
 		public static event QueueItemPositionButtonClicked PositionButtonClicked;
 		public static event QueueItemCancelButtonClicked CancelButtonClicked;
+
+		public static readonly StyledProperty<ProcessBookStatus> ProcessBookStatusProperty =
+			AvaloniaProperty.Register<ProcessBookControl, ProcessBookStatus>(nameof(ProcessBookStatus), enableDataValidation: true);
+
+		public ProcessBookStatus ProcessBookStatus
+		{
+			get => GetValue(ProcessBookStatusProperty);
+			set => SetValue(ProcessBookStatusProperty, value);
+		}
+
 		public ProcessBookControl()
 		{
 			InitializeComponent();

Source/LibationAvalonia/Views/ProcessQueueControl.axaml

@@ -7,6 +7,7 @@
 	xmlns:viewModels="clr-namespace:LibationAvalonia.ViewModels"
 	xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
 	mc:Ignorable="d" d:DesignWidth="400" d:DesignHeight="650"
+	Background="{DynamicResource SystemRegionColor}"
 	x:Class="LibationAvalonia.Views.ProcessQueueControl">
 
 	<UserControl.Resources>
@@ -35,7 +36,7 @@
 					<TextBlock FontSize="14" VerticalAlignment="Center">Process Queue</TextBlock>
 				</TabItem.Header>
 				<Grid ColumnDefinitions="*" RowDefinitions="*,40">
-					<Border Grid.Column="0" Grid.Row="0" BorderThickness="1" BorderBrush="{DynamicResource SystemBaseMediumColor}" Background="{DynamicResource SystemChromeMediumLowColor}">
+					<Border Grid.Column="0" Grid.Row="0" BorderThickness="1" BorderBrush="{DynamicResource SystemBaseMediumColor}" Background="{DynamicResource SystemRegionColor}">
 						<ScrollViewer
 							Name="scroller"
 							HorizontalScrollBarVisibility="Disabled"
@@ -81,7 +82,7 @@
 					<TextBlock FontSize="14" VerticalAlignment="Center">Queue Log</TextBlock>
 				</TabItem.Header>
 				<Grid ColumnDefinitions="*" RowDefinitions="*,40">
-					<Border Grid.Column="0" Grid.Row="0" BorderThickness="1" BorderBrush="{DynamicResource SystemBaseMediumColor}" Background="{DynamicResource SystemChromeMediumLowColor}">
+					<Border Grid.Column="0" Grid.Row="0" BorderThickness="1" BorderBrush="{DynamicResource SystemBaseMediumColor}" Background="{DynamicResource SystemRegionColor}">
 						<DataGrid AutoGenerateColumns="False" ItemsSource="{Binding LogEntries}">
 							<DataGrid.Columns>
 								<DataGridTextColumn SortMemberPath="LogDate" Header="Timestamp" CanUserSort="True" Binding="{Binding LogDateString}" Width="90"/>

Source/LibationAvalonia/Views/ProcessQueueControl.axaml.cs

@@ -9,13 +9,15 @@ using System;
 using System.Collections.Generic;
 using System.Globalization;
 using System.Linq;
+using System.Threading.Tasks;
 
+#nullable enable
 namespace LibationAvalonia.Views
 {
 	public partial class ProcessQueueControl : UserControl
 	{
-		private TrackedQueue<ProcessBookViewModel> Queue => _viewModel.Queue;
-		private ProcessQueueViewModel _viewModel => DataContext as ProcessQueueViewModel;
+		private TrackedQueue<ProcessBookViewModel>? Queue => _viewModel?.Queue;
+		private ProcessQueueViewModel? _viewModel => DataContext as ProcessQueueViewModel;
 
 		public ProcessQueueControl()
 		{
@@ -25,6 +27,7 @@ namespace LibationAvalonia.Views
 			ProcessBookControl.CancelButtonClicked += ProcessBookControl2_CancelButtonClicked;
 
 			#region Design Mode Testing
+#if DEBUG
 			if (Design.IsDesignMode)
 			{
 				var vm = new ProcessQueueViewModel();
@@ -85,6 +88,7 @@ namespace LibationAvalonia.Views
 				vm.Queue.MoveNext();
 				return;
 			}
+#endif
 			#endregion
 		}
 
@@ -98,53 +102,59 @@ namespace LibationAvalonia.Views
 		private async void ProcessBookControl2_CancelButtonClicked(ProcessBookViewModel item)
 		{
 			if (item is not null)
+			{
 				await item.CancelAsync();
-			Queue.RemoveQueued(item);
+				Queue?.RemoveQueued(item);
+			}
 		}
 
 		private void ProcessBookControl2_ButtonClicked(ProcessBookViewModel item, QueuePosition queueButton)
 		{
-			Queue.MoveQueuePosition(item, queueButton);
+			Queue?.MoveQueuePosition(item, queueButton);
 		}
 
 		public async void CancelAllBtn_Click(object sender, Avalonia.Interactivity.RoutedEventArgs e)
 		{
-			Queue.ClearQueue();
-			if (Queue.Current is not null)
+			Queue?.ClearQueue();
+			if (Queue?.Current is not null)
 				await Queue.Current.CancelAsync();
 		}
 
 		public void ClearFinishedBtn_Click(object sender, Avalonia.Interactivity.RoutedEventArgs e)
 		{
-			Queue.ClearCompleted();
+			Queue?.ClearCompleted();
 
-			if (!_viewModel.Running)
+			if (_viewModel?.Running is false)
 				_viewModel.RunningTime = string.Empty;
 		}
 
 		public void ClearLogBtn_Click(object sender, Avalonia.Interactivity.RoutedEventArgs e)
 		{
-			_viewModel.LogEntries.Clear();
+			_viewModel?.LogEntries.Clear();
 		}
 
 		private async void LogCopyBtn_Click(object sender, Avalonia.Interactivity.RoutedEventArgs e)
 		{
-			string logText = string.Join("\r\n", _viewModel.LogEntries.Select(r => $"{r.LogDate.ToShortDateString()} {r.LogDate.ToShortTimeString()}\t{r.LogMessage}"));
-			await App.MainWindow.Clipboard.SetTextAsync(logText);
+			if (_viewModel is ProcessQueueViewModel vm)
+			{
+				string logText = string.Join("\r\n", vm.LogEntries.Select(r => $"{r.LogDate.ToShortDateString()} {r.LogDate.ToShortTimeString()}\t{r.LogMessage}"));
+				if (App.MainWindow?.Clipboard?.SetTextAsync(logText) is Task setter)
+					await setter;
+			}
 		}
 
 		private async void cancelAllBtn_Click(object sender, EventArgs e)
 		{
-			Queue.ClearQueue();
-			if (Queue.Current is not null)
+			Queue?.ClearQueue();
+			if (Queue?.Current is not null)
 				await Queue.Current.CancelAsync();
 		}
 
 		private void btnClearFinished_Click(object sender, EventArgs e)
 		{
-			Queue.ClearCompleted();
+			Queue?.ClearCompleted();
 
-			if (!_viewModel.Running)
+			if (_viewModel?.Running is false)
 				_viewModel.RunningTime = string.Empty;
 		}
 
@@ -155,7 +165,7 @@ namespace LibationAvalonia.Views
 	{
 		public static readonly DecimalConverter Instance = new();
 
-		public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+		public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
 		{
 			if (value is string sourceText && targetType.IsAssignableTo(typeof(decimal?)))
 			{
@@ -172,7 +182,7 @@ namespace LibationAvalonia.Views
 			return 0;
 		}
 
-		public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+		public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
 		{
 			if (value is decimal val)
 			{
@@ -184,7 +194,7 @@ namespace LibationAvalonia.Views
 						: val.ToString("F2")
 					) + " MB/s";
 			}
-			return value.ToString();
+			return value?.ToString();
 		}
 	}
 }

Source/LibationAvalonia/Views/ProductsDisplay.axaml

@@ -18,6 +18,7 @@
 			ItemsSource="{Binding GridEntries}"
 			CanUserSortColumns="True" BorderThickness="3"
 			CanUserResizeColumns="True"
+			LoadingRow="ProductsDisplay_LoadingRow"
 			CanUserReorderColumns="True">
 
 			<DataGrid.Styles>
@@ -93,7 +94,7 @@
 				<controls:DataGridTemplateColumnExt Header="Title" MinWidth="10" Width="{Binding TitleWidth, Mode=TwoWay}" CanUserSort="True" SortMemberPath="Title" ClipboardContentBinding="{Binding Title}">
 					<DataGridTemplateColumn.CellTemplate>
 						<DataTemplate x:DataType="uibase:IGridEntry">
-							<Panel Opacity="{CompiledBinding Liberate.Opacity}" Background="{CompiledBinding Liberate.BackgroundBrush}">
+							<Panel Opacity="{CompiledBinding Liberate.Opacity}">
 								<TextBlock Classes="h1" Text="{CompiledBinding Title}" />
 							</Panel>
 						</DataTemplate>
@@ -103,7 +104,7 @@
 				<controls:DataGridTemplateColumnExt Header="Authors" MinWidth="10" Width="{Binding AuthorsWidth, Mode=TwoWay}" CanUserSort="True" SortMemberPath="Authors" ClipboardContentBinding="{Binding Authors}">
 					<DataGridTemplateColumn.CellTemplate>
 						<DataTemplate x:DataType="uibase:IGridEntry">
-							<Panel Opacity="{CompiledBinding Liberate.Opacity}" Background="{CompiledBinding Liberate.BackgroundBrush}">
+							<Panel Opacity="{CompiledBinding Liberate.Opacity}">
 								<TextBlock Text="{CompiledBinding Authors}" />
 							</Panel>
 						</DataTemplate>
@@ -113,7 +114,7 @@
 				<controls:DataGridTemplateColumnExt Header="Narrators" MinWidth="10" Width="{Binding NarratorsWidth, Mode=TwoWay}" CanUserSort="True" SortMemberPath="Narrators" ClipboardContentBinding="{Binding Narrators}">
 					<DataGridTemplateColumn.CellTemplate>
 						<DataTemplate x:DataType="uibase:IGridEntry">
-							<Panel Opacity="{CompiledBinding Liberate.Opacity}" Background="{CompiledBinding Liberate.BackgroundBrush}">
+							<Panel Opacity="{CompiledBinding Liberate.Opacity}">
 								<TextBlock Text="{CompiledBinding Narrators}" />
 							</Panel>
 						</DataTemplate>
@@ -123,7 +124,7 @@
 				<controls:DataGridTemplateColumnExt Header="Length" MinWidth="10" Width="{Binding LengthWidth, Mode=TwoWay}" CanUserSort="True" SortMemberPath="Length" ClipboardContentBinding="{Binding Length}">
 					<DataGridTemplateColumn.CellTemplate>
 						<DataTemplate x:DataType="uibase:IGridEntry">
-							<Panel Opacity="{CompiledBinding Liberate.Opacity}" Background="{CompiledBinding Liberate.BackgroundBrush}">
+							<Panel Opacity="{CompiledBinding Liberate.Opacity}">
 								<TextBlock Text="{CompiledBinding Length}" />
 							</Panel>
 						</DataTemplate>
@@ -133,7 +134,7 @@
 				<controls:DataGridTemplateColumnExt Header="Series" MinWidth="10" Width="{Binding SeriesWidth, Mode=TwoWay}" CanUserSort="True" SortMemberPath="Series" ClipboardContentBinding="{Binding Series}">
 					<DataGridTemplateColumn.CellTemplate>
 						<DataTemplate x:DataType="uibase:IGridEntry">
-							<Panel Opacity="{CompiledBinding Liberate.Opacity}" Background="{CompiledBinding Liberate.BackgroundBrush}">
+							<Panel Opacity="{CompiledBinding Liberate.Opacity}">
 								<TextBlock Text="{CompiledBinding Series}" />
 							</Panel>
 						</DataTemplate>
@@ -143,7 +144,7 @@
 				<controls:DataGridTemplateColumnExt Header="Series&#xA;Order" MinWidth="10" Width="{Binding SeriesOrderWidth, Mode=TwoWay}" CanUserSort="True" SortMemberPath="SeriesOrder" ClipboardContentBinding="{Binding Series}">
 					<DataGridTemplateColumn.CellTemplate>
 						<DataTemplate x:DataType="uibase:IGridEntry">
-							<Panel Opacity="{CompiledBinding Liberate.Opacity}" Background="{CompiledBinding Liberate.BackgroundBrush}">
+							<Panel Opacity="{CompiledBinding Liberate.Opacity}">
 								<TextBlock Text="{CompiledBinding SeriesOrder}" HorizontalAlignment="Center" />
 							</Panel>
 						</DataTemplate>
@@ -153,7 +154,7 @@
 				<controls:DataGridTemplateColumnExt Header="Description" MinWidth="10" Width="{Binding DescriptionWidth, Mode=TwoWay}" CanUserSort="True" SortMemberPath="Description" ClipboardContentBinding="{Binding Description}">
 					<DataGridTemplateColumn.CellTemplate>
 						<DataTemplate x:DataType="uibase:IGridEntry">
-							<Panel Opacity="{CompiledBinding Liberate.Opacity}" Background="{CompiledBinding Liberate.BackgroundBrush}" Tapped="Description_Click" ToolTip.Tip="Click to see full description" >
+							<Panel Opacity="{CompiledBinding Liberate.Opacity}" Tapped="Description_Click" ToolTip.Tip="Click to see full description" >
 								<TextBlock Text="{CompiledBinding Description}" VerticalAlignment="Top" />
 							</Panel>
 						</DataTemplate>
@@ -163,7 +164,7 @@
 				<controls:DataGridTemplateColumnExt Header="Category" MinWidth="10" Width="{Binding CategoryWidth, Mode=TwoWay}" CanUserSort="True" SortMemberPath="Category" ClipboardContentBinding="{Binding Category}">
 					<DataGridTemplateColumn.CellTemplate>
 						<DataTemplate x:DataType="uibase:IGridEntry">
-							<Panel Opacity="{CompiledBinding Liberate.Opacity}" Background="{CompiledBinding Liberate.BackgroundBrush}">
+							<Panel Opacity="{CompiledBinding Liberate.Opacity}">
 								<TextBlock Text="{CompiledBinding Category}" />
 							</Panel>
 						</DataTemplate>
@@ -177,14 +178,13 @@
 					MinWidth="10" Width="{Binding ProductRatingWidth, Mode=TwoWay}"
 					SortMemberPath="ProductRating" CanUserSort="True"
 					OpacityBinding="{CompiledBinding Liberate.Opacity}"
-					BackgroundBinding="{CompiledBinding Liberate.BackgroundBrush}"
 					ClipboardContentBinding="{CompiledBinding ProductRating}"
 					Binding="{CompiledBinding ProductRating}" />
 
 				<controls:DataGridTemplateColumnExt Header="Purchase&#xA;Date" MinWidth="10" Width="{Binding PurchaseDateWidth, Mode=TwoWay}" CanUserSort="True" SortMemberPath="PurchaseDate" ClipboardContentBinding="{Binding PurchaseDate}">
 					<DataGridTemplateColumn.CellTemplate>
 						<DataTemplate x:DataType="uibase:IGridEntry">
-							<Panel Opacity="{CompiledBinding Liberate.Opacity}" Background="{CompiledBinding Liberate.BackgroundBrush}">
+							<Panel Opacity="{CompiledBinding Liberate.Opacity}">
 								<TextBlock Text="{CompiledBinding PurchaseDate}" />
 							</Panel>
 						</DataTemplate>
@@ -198,14 +198,13 @@
 					MinWidth="10" Width="{Binding MyRatingWidth, Mode=TwoWay}"
 					SortMemberPath="MyRating" CanUserSort="True"
 					OpacityBinding="{CompiledBinding Liberate.Opacity}"
-					BackgroundBinding="{CompiledBinding Liberate.BackgroundBrush}"
 					ClipboardContentBinding="{CompiledBinding MyRating}"					
 					Binding="{CompiledBinding MyRating, Mode=TwoWay}" />
 
 				<controls:DataGridTemplateColumnExt Header="Misc" MinWidth="10" Width="{Binding MiscWidth, Mode=TwoWay}" CanUserSort="True" SortMemberPath="Misc" ClipboardContentBinding="{Binding Misc}">
 					<DataGridTemplateColumn.CellTemplate>
 						<DataTemplate x:DataType="uibase:IGridEntry">
-							<Panel Opacity="{CompiledBinding Liberate.Opacity}" Background="{CompiledBinding Liberate.BackgroundBrush}">
+							<Panel Opacity="{CompiledBinding Liberate.Opacity}">
 								<TextBlock Text="{CompiledBinding Misc}" TextWrapping="WrapWithOverflow" />
 							</Panel>
 						</DataTemplate>
@@ -215,7 +214,7 @@
 				<controls:DataGridTemplateColumnExt Header="Last&#xA;Download" MinWidth="10" Width="{Binding LastDownloadWidth, Mode=TwoWay}" CanUserSort="True" SortMemberPath="LastDownload" ClipboardContentBinding="{Binding LastDownload}">
 					<DataGridTemplateColumn.CellTemplate>
 						<DataTemplate x:DataType="uibase:IGridEntry">
-							<Panel Opacity="{CompiledBinding Liberate.Opacity}" Background="{CompiledBinding Liberate.BackgroundBrush}" ToolTip.Tip="{CompiledBinding LastDownload.ToolTipText}" DoubleTapped="Version_DoubleClick">
+							<Panel Opacity="{CompiledBinding Liberate.Opacity}" ToolTip.Tip="{CompiledBinding LastDownload.ToolTipText}" DoubleTapped="Version_DoubleClick">
 								<TextBlock Text="{CompiledBinding LastDownload}" TextWrapping="WrapWithOverflow" />
 							</Panel>
 						</DataTemplate>

Source/LibationAvalonia/Views/ProductsDisplay.axaml.cs

@@ -1,6 +1,8 @@
 using ApplicationServices;
 using Avalonia;
 using Avalonia.Controls;
+using Avalonia.Input.Platform;
+using Avalonia.Media;
 using Avalonia.Platform.Storage;
 using Avalonia.Styling;
 using DataLayer;
@@ -17,16 +19,18 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
 
+#nullable enable
 namespace LibationAvalonia.Views
 {
 	public partial class ProductsDisplay : UserControl
 	{
-		public event EventHandler<LibraryBook> LiberateClicked;
-		public event EventHandler<ISeriesEntry> LiberateSeriesClicked;
-		public event EventHandler<LibraryBook> ConvertToMp3Clicked;
+		public event EventHandler<LibraryBook[]>? LiberateClicked;
+		public event EventHandler<ISeriesEntry>? LiberateSeriesClicked;
+		public event EventHandler<LibraryBook[]>? ConvertToMp3Clicked;
+		public event EventHandler<LibraryBook>? TagsButtonClicked;
 
-		private ProductsDisplayViewModel _viewModel => DataContext as ProductsDisplayViewModel;
-		ImageDisplayDialog imageDisplayDialog;
+		private ProductsDisplayViewModel? _viewModel => DataContext as ProductsDisplayViewModel;
+		ImageDisplayDialog? imageDisplayDialog;
 
 		public ProductsDisplay()
 		{
@@ -52,6 +56,8 @@ namespace LibationAvalonia.Views
 			Configuration.Instance.PropertyChanged += Configuration_GridScaleChanged;
 			Configuration.Instance.PropertyChanged += Configuration_FontChanged;
 
+			#region Design Mode Testing
+#if DEBUG
 			if (Design.IsDesignMode)
 			{
 				using var context = DbContexts.GetContext();
@@ -80,6 +86,8 @@ namespace LibationAvalonia.Views
 				setFontScale(1);
 				return;
 			}
+#endif
+			#endregion
 
 			setGridScale(Configuration.Instance.GridScaleFactor);
 			setFontScale(Configuration.Instance.GridFontScaleFactor);
@@ -91,6 +99,14 @@ namespace LibationAvalonia.Views
 			}
 		}
 
+		private void ProductsDisplay_LoadingRow(object sender, DataGridRowEventArgs e)
+		{
+			if (e.Row.DataContext is LibraryBookEntry<AvaloniaEntryStatus> entry && entry.Liberate.IsEpisode)
+				e.Row.DynamicResource(DataGridRow.BackgroundProperty, "SeriesEntryGridBackgroundBrush");
+			else
+				e.Row.DynamicResource(DataGridRow.BackgroundProperty, "SystemRegionColor");
+		}
+
 		private void RemoveColumn_PropertyChanged(object sender, AvaloniaPropertyChangedEventArgs e)
 		{
 			if (sender is DataGridColumn col && e.Property == DataGridColumn.IsVisibleProperty)
@@ -105,13 +121,15 @@ namespace LibationAvalonia.Views
 		[PropertyChangeFilter(nameof(Configuration.GridScaleFactor))]
 		private void Configuration_GridScaleChanged(object sender, Dinah.Core.PropertyChangedEventArgsEx e)
 		{
-			setGridScale((float)e.NewValue);
+			if (e.NewValue is float value)
+				setGridScale(value);
 		}
 
 		[PropertyChangeFilter(nameof(Configuration.GridFontScaleFactor))]
 		private void Configuration_FontChanged(object sender, Dinah.Core.PropertyChangedEventArgsEx e)
 		{
-			setFontScale((float)e.NewValue);
+			if (e.NewValue is float value)
+				setFontScale(value);
 		}
 
 		private readonly Style rowHeightStyle;
@@ -171,30 +189,43 @@ namespace LibationAvalonia.Views
 
 		#region Cell Context Menu
 
-		public void ProductsGrid_CellContextMenuStripNeeded(object sender, DataGridCellContextMenuStripNeededEventArgs args)
+		public void ProductsGrid_CellContextMenuStripNeeded(object? sender, DataGridCellContextMenuStripNeededEventArgs args)
 		{
-			var entry = args.GridEntry;
-			var ctx = new GridContextMenu(entry, '_');
+			var entries = args.GridEntries;
+			var ctx = new GridContextMenu(entries, '_');
 
-			if (args.Column.SortMemberPath is not "Liberate" and not "Cover")
+			if (App.MainWindow?.Clipboard is IClipboard clipboard)
 			{
+				//Avalonia's DataGrid can't select individual cells, so add separate
+				//options for copying single cell's contents and who row contents.
+				if (entries.Length == 1 && args.Column.SortMemberPath is not "Liberate" and not "Cover")
+				{
+					args.ContextMenuItems.Add(new MenuItem
+					{
+						Header = ctx.CopyCellText,
+						Command = ReactiveCommand.CreateFromTask(() => clipboard?.SetTextAsync(args.CellClipboardContents) ?? Task.CompletedTask)
+					});
+				}
+
 				args.ContextMenuItems.Add(new MenuItem
 				{
-					Header = ctx.CopyCellText,
-					Command = ReactiveCommand.CreateFromTask(() => App.MainWindow.Clipboard.SetTextAsync(args.CellClipboardContents))
+					Header = "_Copy Row Contents",
+					Command = ReactiveCommand.CreateFromTask(() => clipboard?.SetTextAsync(args.GetRowClipboardContents()) ?? Task.CompletedTask)
 				});
+
 				args.ContextMenuItems.Add(new Separator());
 			}
+			
 
-			#region Liberate all Episodes
+			#region Liberate all Episodes (Single series only)
 
-			if (entry.Liberate.IsSeries)
+			if (entries.Length == 1 && entries[0] is ISeriesEntry seriesEntry)
 			{
 				args.ContextMenuItems.Add(new MenuItem()
 				{
 					Header = ctx.LiberateEpisodesText,
 					IsEnabled = ctx.LiberateEpisodesEnabled,
-					Command = ReactiveCommand.Create(() => LiberateSeriesClicked?.Invoke(this, (ISeriesEntry)entry))
+					Command = ReactiveCommand.Create(() => LiberateSeriesClicked?.Invoke(this, seriesEntry))
 				});
 			}
 
@@ -219,20 +250,10 @@ namespace LibationAvalonia.Views
 			});
 
 			#endregion
-			#region Remove from library
+			#region Locate file (Single book only)
 
-			args.ContextMenuItems.Add(new MenuItem
+			if (entries.Length == 1 && entries[0] is ILibraryBookEntry entry)
 			{
-				Header = ctx.RemoveText,
-				Command = ReactiveCommand.CreateFromTask(ctx.RemoveAsync)
-			});
-
-			#endregion
-
-			if (!entry.Liberate.IsSeries)
-			{
-				#region Locate file
-
 				args.ContextMenuItems.Add(new MenuItem
 				{
 					Header = ctx.LocateFileText,
@@ -240,13 +261,14 @@ namespace LibationAvalonia.Views
 					{
 						try
 						{
-							var window = this.GetParentWindow();
+							if (this.GetParentWindow() is not Window window)
+								return;
 
 							var openFileDialogOptions = new FilePickerOpenOptions
 							{
 								Title = ctx.LocateFileDialogTitle,
 								AllowMultiple = false,
-								SuggestedStartLocation = await window.StorageProvider.TryGetFolderFromPathAsync(Configuration.Instance.Books.PathWithoutPrefix),
+								SuggestedStartLocation = await window.StorageProvider.TryGetFolderFromPathAsync(Configuration.Instance.Books?.PathWithoutPrefix!),
 								FileTypeFilter = new FilePickerFileType[]
 								{
 									new("All files (*.*)") { Patterns = new[] { "*" } },
@@ -265,21 +287,44 @@ namespace LibationAvalonia.Views
 						}
 					})
 				});
+			}
 
-				#endregion
-				#region Convert to Mp3
+			#endregion
+			#region Remove from library
+
+			args.ContextMenuItems.Add(new MenuItem
+			{
+				Header = ctx.RemoveText,
+				Command = ReactiveCommand.CreateFromTask(ctx.RemoveAsync)
+			});
+
+			#endregion
+			#region Liberate All (multiple books only)
+			if (entries.OfType<ILibraryBookEntry>().Count() > 1)
+			{
+				args.ContextMenuItems.Add(new MenuItem
+				{
+					Header = ctx.DownloadSelectedText,
+					Command = ReactiveCommand.Create(() => LiberateClicked?.Invoke(this, ctx.LibraryBookEntries.Select(e => e.LibraryBook).ToArray()))
+				});
+			}
+
+			#endregion
+			#region Convert to Mp3
+
+			if (ctx.LibraryBookEntries.Length > 0)
+			{
 				args.ContextMenuItems.Add(new MenuItem
 				{
 					Header = ctx.ConvertToMp3Text,
 					IsEnabled = ctx.ConvertToMp3Enabled,
-					Command = ReactiveCommand.Create(() => ConvertToMp3Clicked?.Invoke(this, entry.LibraryBook))
+					Command = ReactiveCommand.Create(() => ConvertToMp3Clicked?.Invoke(this, ctx.LibraryBookEntries.Select(e => e.LibraryBook).ToArray()))
 				});
-
-				#endregion
 			}
 
-			#region Force Re-Download
-			if (!entry.Liberate.IsSeries)
+			#endregion
+			#region Force Re-Download (Single book only)
+			if (entries.Length == 1 && entries[0] is ILibraryBookEntry entry4)
 			{
 				args.ContextMenuItems.Add(new MenuItem()
 				{
@@ -287,29 +332,35 @@ namespace LibationAvalonia.Views
 					IsEnabled = ctx.ReDownloadEnabled,
 					Command = ReactiveCommand.Create(() =>
 					{
-						//No need to persist this change. It only needs to last long for the file to start downloading
-						entry.Book.UserDefinedItem.BookStatus = LiberatedStatus.NotLiberated;
-						LiberateClicked?.Invoke(this, entry.LibraryBook);
+						//No need to persist these changes. They only needs to last long for the files to start downloading
+						entry4.Book.UserDefinedItem.BookStatus = LiberatedStatus.NotLiberated;
+						if (entry4.Book.HasPdf())
+							entry4.Book.UserDefinedItem.SetPdfStatus(LiberatedStatus.NotLiberated);
+						LiberateClicked?.Invoke(this, [entry4.LibraryBook]);
 					})
 				});
 			}
 			#endregion
 
+			if (entries.Length > 1)
+				return;
+
 			args.ContextMenuItems.Add(new Separator());
 
-			#region Edit Templates
+			#region Edit Templates (Single book only)
+
 			async Task editTemplate<T>(LibraryBook libraryBook, string existingTemplate, Action<string> setNewTemplate)
 				where T : Templates, LibationFileManager.ITemplate, new()
 			{
 				var template = ctx.CreateTemplateEditor<T>(libraryBook, existingTemplate);
 				var form = new EditTemplateDialog(template);
-				if (await form.ShowDialog<DialogResult>(this.GetParentWindow()) == DialogResult.OK)
+				if (this.GetParentWindow() is Window window && await form.ShowDialog<DialogResult>(window) == DialogResult.OK)
 				{
 					setNewTemplate(template.EditingTemplate.TemplateText);
 				}
 			}
 
-			if (!entry.Liberate.IsSeries)
+			if (entries.Length == 1 && entries[0] is ILibraryBookEntry entry2)
 			{
 				args.ContextMenuItems.Add(new MenuItem
 				{
@@ -319,17 +370,17 @@ namespace LibationAvalonia.Views
 						new MenuItem
 						{
 							Header = ctx.FolderTemplateText,
-							Command = ReactiveCommand.CreateFromTask(() => editTemplate<Templates.FolderTemplate>(entry.LibraryBook, Configuration.Instance.FolderTemplate, t => Configuration.Instance.FolderTemplate = t))
+							Command = ReactiveCommand.CreateFromTask(() => editTemplate<Templates.FolderTemplate>(entry2.LibraryBook, Configuration.Instance.FolderTemplate, t => Configuration.Instance.FolderTemplate = t))
 						},
 						new MenuItem
 						{
 							Header = ctx.FileTemplateText,
-							Command = ReactiveCommand.CreateFromTask(() => editTemplate<Templates.FileTemplate>(entry.LibraryBook, Configuration.Instance.FileTemplate, t => Configuration.Instance.FileTemplate = t))
+							Command = ReactiveCommand.CreateFromTask(() => editTemplate<Templates.FileTemplate>(entry2.LibraryBook, Configuration.Instance.FileTemplate, t => Configuration.Instance.FileTemplate = t))
 						},
 						new MenuItem
 						{
 							Header = ctx.MultipartTemplateText,
-							Command = ReactiveCommand.CreateFromTask(() => editTemplate<Templates.ChapterFileTemplate>(entry.LibraryBook, Configuration.Instance.ChapterFileTemplate, t => Configuration.Instance.ChapterFileTemplate = t))
+							Command = ReactiveCommand.CreateFromTask(() => editTemplate<Templates.ChapterFileTemplate>(entry2.LibraryBook, Configuration.Instance.ChapterFileTemplate, t => Configuration.Instance.ChapterFileTemplate = t))
 						}
 					}
 				});
@@ -337,27 +388,26 @@ namespace LibationAvalonia.Views
 			}
 
 			#endregion
+			#region View Bookmarks/Clips (Single book only)
 
-			#region View Bookmarks/Clips
-
-			if (!entry.Liberate.IsSeries)
+			if (entries.Length == 1 && entries[0] is ILibraryBookEntry entry3 && VisualRoot is Window window)
 			{
 				args.ContextMenuItems.Add(new MenuItem
 				{
 					Header = ctx.ViewBookmarksText,
-					Command = ReactiveCommand.CreateFromTask(() => new BookRecordsDialog(entry.LibraryBook).ShowDialog(VisualRoot as Window))
+					Command = ReactiveCommand.CreateFromTask(() => new BookRecordsDialog(entry3.LibraryBook).ShowDialog(window))
 				});
 			}
 
 			#endregion
-			#region View All Series
+			#region View All Series (Single book only)
 
-			if (entry.Book.SeriesLink.Any())
+			if (entries.Length == 1 && entries[0].Book.SeriesLink.Any())
 			{
 				args.ContextMenuItems.Add(new MenuItem
 				{
 					Header = ctx.ViewSeriesText,
-					Command = ReactiveCommand.Create(() => new SeriesViewDialog(entry.LibraryBook).Show())
+					Command = ReactiveCommand.Create(() => new SeriesViewDialog(entries[0].LibraryBook).Show())
 				});
 			}
 
@@ -389,6 +439,9 @@ namespace LibationAvalonia.Views
 
 			var HeaderCell_PI = typeof(DataGridColumn).GetProperty("HeaderCell", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);
 
+			if (HeaderCell_PI is null)
+				return;
+
 			foreach (var column in productsGrid.Columns)
 			{
 				var itemName = column.SortMemberPath;
@@ -406,8 +459,9 @@ namespace LibationAvalonia.Views
 						}
 					);
 
-				var headercell = HeaderCell_PI.GetValue(column) as DataGridColumnHeader;
-				headercell.ContextMenu = contextMenu;
+				var headerCell = HeaderCell_PI.GetValue(column) as DataGridColumnHeader;
+				if (headerCell is not null)
+					headerCell.ContextMenu = contextMenu;
 
 				column.IsVisible = gridColumnsVisibilities.GetValueOrDefault(itemName, true);
 			}
@@ -425,30 +479,30 @@ namespace LibationAvalonia.Views
 			}
 		}
 
-		private void ContextMenu_ContextMenuOpening(object sender, System.ComponentModel.CancelEventArgs e)
+		private void ContextMenu_ContextMenuOpening(object? sender, System.ComponentModel.CancelEventArgs e)
 		{
-			var contextMenu = sender as ContextMenu;
+			if (sender is not ContextMenu contextMenu)
+				return;
 			foreach (var mi in contextMenu.Items.OfType<MenuItem>())
 			{
-				if (mi.Tag is DataGridColumn column)
+				if (mi.Tag is DataGridColumn column && mi.Icon is CheckBox cbox)
 				{
-					var cbox = mi.Icon as CheckBox;
 					cbox.IsChecked = column.IsVisible;
 				}
 			}
 		}
 
-		private void ContextMenu_MenuClosed(object sender, Avalonia.Interactivity.RoutedEventArgs e)
+		private void ContextMenu_MenuClosed(object? sender, Avalonia.Interactivity.RoutedEventArgs e)
 		{
-			var contextMenu = sender as ContextMenu;
+			if (sender is not ContextMenu contextMenu)
+				return;
 			var config = Configuration.Instance;
 			var dictionary = config.GridColumnsVisibilities;
 
 			foreach (var mi in contextMenu.Items.OfType<MenuItem>())
 			{
-				if (mi.Tag is DataGridColumn column)
+				if (mi.Tag is DataGridColumn column && mi.Icon is CheckBox cbox)
 				{
-					var cbox = mi.Icon as CheckBox;
 					column.IsVisible = cbox.IsChecked == true;
 					dictionary[column.SortMemberPath] = cbox.IsChecked == true;
 				}
@@ -463,7 +517,7 @@ namespace LibationAvalonia.Views
 			config.GridColumnsVisibilities = dictionary;
 		}
 
-		private void ProductsGrid_ColumnDisplayIndexChanged(object sender, DataGridColumnEventArgs e)
+		private void ProductsGrid_ColumnDisplayIndexChanged(object? sender, DataGridColumnEventArgs e)
 		{
 			var config = Configuration.Instance;
 
@@ -478,9 +532,10 @@ namespace LibationAvalonia.Views
 
 		public async void LiberateButton_Click(object sender, EventArgs e)
 		{
-			var button = sender as LiberateStatusButton;
+			if (sender is not LiberateStatusButton button)
+				return;
 
-			if (button.DataContext is ISeriesEntry sEntry)
+			if (button.DataContext is ISeriesEntry sEntry && _viewModel is not null)
 			{
 				await _viewModel.ToggleSeriesExpanded(sEntry);
 
@@ -490,7 +545,7 @@ namespace LibationAvalonia.Views
 			}
 			else if (button.DataContext is ILibraryBookEntry lbEntry)
 			{
-				LiberateClicked?.Invoke(this, lbEntry.LibraryBook);
+				LiberateClicked?.Invoke(this, [lbEntry.LibraryBook]);
 			}
 		}
 
@@ -518,7 +573,7 @@ namespace LibationAvalonia.Views
 
 			var picDef = new PictureDefinition(gEntry.LibraryBook.Book.PictureLarge ?? gEntry.LibraryBook.Book.PictureId, PictureSize.Native);
 
-			void PictureCached(object sender, PictureCachedEventArgs e)
+			void PictureCached(object? sender, PictureCachedEventArgs e)
 			{
 				if (e.Definition.PictureId == picDef.PictureId)
 					imageDisplayDialog.SetCoverBytes(e.Picture);
@@ -558,7 +613,7 @@ namespace LibationAvalonia.Views
 					DescriptionText = gEntry.Description,
 				};
 
-				void CloseWindow(object o, DataGridRowEventArgs e)
+				void CloseWindow(object? o, DataGridRowEventArgs e)
 				{
 					displayWindow.Close();
 				}
@@ -572,21 +627,13 @@ namespace LibationAvalonia.Views
 			}
 		}
 
-		BookDetailsDialog bookDetailsForm;
-
 		public void OnTagsButtonClick(object sender, Avalonia.Interactivity.RoutedEventArgs args)
 		{
 			var button = args.Source as Button;
 
-			if (button.DataContext is ILibraryBookEntry lbEntry && VisualRoot is Window window)
+			if (button?.DataContext is ILibraryBookEntry lbEntry)
 			{
-				if (bookDetailsForm is null || !bookDetailsForm.IsVisible)
-				{
-					bookDetailsForm = new BookDetailsDialog(lbEntry.LibraryBook);
-					bookDetailsForm.Show(window);
-				}
-				else
-					bookDetailsForm.LibraryBook = lbEntry.LibraryBook;
+				TagsButtonClicked?.Invoke(this, lbEntry.LibraryBook);
 			}
 		}
 

Source/LibationAvalonia/Views/SeriesViewDialog.axaml

@@ -4,7 +4,6 @@
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
         x:Class="LibationAvalonia.Views.SeriesViewDialog"
-		Icon="/Assets/libation.ico"
         Title="View All Items in Series">
 	
 	<TabControl

Source/LibationFileManager/LibationFileManager.csproj

@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="9.0.2" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="9.0.3" />
     <PackageReference Include="NameParserSharp" Version="1.5.0" />
     <PackageReference Include="Serilog.Exceptions" Version="8.4.0" />
   </ItemGroup>

Source/LibationUiBase/GridView/EntryStatus.cs

@@ -61,7 +61,6 @@ namespace LibationUiBase.GridView
 				|| PdfStatus is not null and not LiberatedStatus.Liberated
 			);
 		public double Opacity => !IsSeries && Book.UserDefinedItem.Tags.ContainsInsensitive("hidden") ? 0.4 : 1;
-		public abstract object BackgroundBrush { get; }
 		public object ButtonImage => GetLiberateIcon();
 		public string ToolTip => GetTooltip();
 		private Book Book { get; }

Source/LibationUiBase/GridView/GridContextMenu.cs

@@ -5,7 +5,6 @@ using LibationFileManager;
 using System;
 using System.Linq;
 using System.Threading.Tasks;
-using System.Windows.Input;
 
 namespace LibationUiBase.GridView;
 
@@ -17,66 +16,68 @@ public class GridContextMenu
 	public string SetNotDownloadedText => $"Set Download status to '{Accelerator}Not Downloaded'";
 	public string RemoveText => $"{Accelerator}Remove from library";
 	public string LocateFileText => $"{Accelerator}Locate file...";
-	public string LocateFileDialogTitle => $"Locate the audio file for '{GridEntry.Book.TitleWithSubtitle}'";
+	public string LocateFileDialogTitle => $"Locate the audio file for '{GridEntries[0].Book.TitleWithSubtitle}'";
 	public string LocateFileErrorMessage => "Error saving book's location";
 	public string ConvertToMp3Text => $"{Accelerator}Convert to Mp3";
 	public string ReDownloadText => "Re-download this audiobook";
+	public string DownloadSelectedText => "Download selected audiobooks";
 	public string EditTemplatesText => "Edit Templates";
 	public string FolderTemplateText => "Folder Template";
 	public string FileTemplateText => "File Template";
 	public string MultipartTemplateText => "Multipart File Template";
 	public string ViewBookmarksText => "View _Bookmarks/Clips";
-	public string ViewSeriesText => GridEntry.Liberate.IsSeries ? "View All Episodes in Series" : "View All Books in Series";
+	public string ViewSeriesText => GridEntries[0].Liberate.IsSeries ? "View All Episodes in Series" : "View All Books in Series";
 
-	public bool LiberateEpisodesEnabled => GridEntry is ISeriesEntry sEntry && sEntry.Children.Any(c => c.Liberate.BookStatus is LiberatedStatus.NotLiberated or LiberatedStatus.PartialDownload);
-	public bool SetDownloadedEnabled => GridEntry.Book.UserDefinedItem.BookStatus != LiberatedStatus.Liberated || GridEntry.Liberate.IsSeries;
-	public bool SetNotDownloadedEnabled => GridEntry.Book.UserDefinedItem.BookStatus != LiberatedStatus.NotLiberated || GridEntry.Liberate.IsSeries;
-	public bool ConvertToMp3Enabled => GridEntry.Book.UserDefinedItem.BookStatus is LiberatedStatus.Liberated;
-	public bool ReDownloadEnabled => GridEntry.Book.UserDefinedItem.BookStatus is LiberatedStatus.Liberated;
+	public bool LiberateEpisodesEnabled => GridEntries.OfType<ISeriesEntry>().Any(sEntry => sEntry.Children.Any(c => c.Liberate.BookStatus is LiberatedStatus.NotLiberated or LiberatedStatus.PartialDownload));
+	public bool SetDownloadedEnabled => LibraryBookEntries.Any(ge => ge.Book.UserDefinedItem.BookStatus != LiberatedStatus.Liberated || ge.Liberate.IsSeries);
+	public bool SetNotDownloadedEnabled => LibraryBookEntries.Any(ge => ge.Book.UserDefinedItem.BookStatus != LiberatedStatus.NotLiberated || ge.Liberate.IsSeries);
+	public bool ConvertToMp3Enabled => LibraryBookEntries.Any(ge => ge.Book.UserDefinedItem.BookStatus is LiberatedStatus.Liberated);
+	public bool ReDownloadEnabled => LibraryBookEntries.Any(ge => ge.Book.UserDefinedItem.BookStatus is LiberatedStatus.Liberated);
 
-	public IGridEntry GridEntry { get; }
+	private IGridEntry[] GridEntries { get; }
+	public ILibraryBookEntry[] LibraryBookEntries { get; }
 	public char Accelerator { get; }
 
-	public GridContextMenu(IGridEntry gridEntry, char accelerator)
+	public GridContextMenu(IGridEntry[] gridEntries, char accelerator)
 	{
-		GridEntry = gridEntry;
+		ArgumentNullException.ThrowIfNull(gridEntries, nameof(gridEntries));
+		ArgumentOutOfRangeException.ThrowIfZero(gridEntries.Length, $"{nameof(gridEntries)}.{nameof(gridEntries.Length)}");
+
+		GridEntries = gridEntries;
 		Accelerator = accelerator;
+		LibraryBookEntries
+			= GridEntries
+			.OfType<ISeriesEntry>()
+			.SelectMany(s => s.Children)
+			.Concat(GridEntries.OfType<ILibraryBookEntry>())
+			.ToArray();
 	}
 
 	public void SetDownloaded()
 	{
-		if (GridEntry is ISeriesEntry series)
-		{
-			series.Children.Select(c => c.LibraryBook).UpdateBookStatus(LiberatedStatus.Liberated);
-		}
-		else
-		{
-			GridEntry.LibraryBook.UpdateBookStatus(LiberatedStatus.Liberated);
-		}
+		LibraryBookEntries.Select(e => e.LibraryBook)
+			.UpdateUserDefinedItem(udi =>
+			{
+				udi.BookStatus = LiberatedStatus.Liberated;
+				if (udi.Book.HasPdf())
+					udi.SetPdfStatus(LiberatedStatus.Liberated);
+			});
 	}
 
 	public void SetNotDownloaded()
 	{
-		if (GridEntry is ISeriesEntry series)
-		{
-			series.Children.Select(c => c.LibraryBook).UpdateBookStatus(LiberatedStatus.NotLiberated);
-		}
-		else
-		{
-			GridEntry.LibraryBook.UpdateBookStatus(LiberatedStatus.NotLiberated);
-		}
+		LibraryBookEntries.Select(e => e.LibraryBook)
+			.UpdateUserDefinedItem(udi =>
+			{
+				udi.BookStatus = LiberatedStatus.NotLiberated;
+				if (udi.Book.HasPdf())
+					udi.SetPdfStatus(LiberatedStatus.NotLiberated);
+			});
 	}
 
 	public async Task RemoveAsync()
 	{
-		if (GridEntry is ISeriesEntry series)
-		{
-			await series.Children.Select(c => c.LibraryBook).RemoveBooksAsync();
-		}
-		else
-		{
-			await Task.Run(GridEntry.LibraryBook.RemoveBook);
-		}
+		await LibraryBookEntries.Select(e => e.LibraryBook).RemoveBooksAsync();
 	}
 
 	public ITemplateEditor CreateTemplateEditor<T>(LibraryBook libraryBook, string existingTemplate)

Source/LibationWinForms/Form1.Designer.cs

@@ -537,9 +537,9 @@
             this.productsDisplay.TabIndex = 9;
             this.productsDisplay.VisibleCountChanged += new System.EventHandler<int>(this.productsDisplay_VisibleCountChanged);
             this.productsDisplay.RemovableCountChanged += new System.EventHandler<int>(this.productsDisplay_RemovableCountChanged);
-            this.productsDisplay.LiberateClicked += new System.EventHandler<DataLayer.LibraryBook>(this.ProductsDisplay_LiberateClicked);
+            this.productsDisplay.LiberateClicked += ProductsDisplay_LiberateClicked;
             this.productsDisplay.LiberateSeriesClicked += new System.EventHandler<LibationUiBase.GridView.ISeriesEntry>(this.ProductsDisplay_LiberateSeriesClicked);
-            this.productsDisplay.ConvertToMp3Clicked += new System.EventHandler<DataLayer.LibraryBook>(this.ProductsDisplay_ConvertToMp3Clicked);
+            this.productsDisplay.ConvertToMp3Clicked += ProductsDisplay_ConvertToMp3Clicked;
             this.productsDisplay.InitialLoaded += new System.EventHandler(this.productsDisplay_InitialLoaded);
             // 
             // toggleQueueHideBtn

Source/LibationWinForms/Form1.ProcessQueue.cs

@@ -23,36 +23,53 @@ namespace LibationWinForms
 			this.Width = width;
 		}
 
-		private void ProductsDisplay_LiberateClicked(object sender, LibraryBook libraryBook)
+		private void ProductsDisplay_LiberateClicked(object sender, LibraryBook[] libraryBooks)
 		{
 			try
 			{
-				if (libraryBook.Book.UserDefinedItem.BookStatus is LiberatedStatus.NotLiberated or LiberatedStatus.PartialDownload)
+				if (libraryBooks.Length == 1)
 				{
-					Serilog.Log.Logger.Information("Begin single book backup of {libraryBook}", libraryBook);
-					SetQueueCollapseState(false);
-					processBookQueue1.AddDownloadDecrypt(libraryBook);
-				}
-				else if (libraryBook.Book.UserDefinedItem.PdfStatus is LiberatedStatus.NotLiberated)
-				{
-					Serilog.Log.Logger.Information("Begin single pdf backup of {libraryBook}", libraryBook);
-					SetQueueCollapseState(false);
-					processBookQueue1.AddDownloadPdf(libraryBook);
-				}
-				else if (libraryBook.Book.Audio_Exists())
-				{
-					// liberated: open explorer to file
-					var filePath = AudibleFileStorage.Audio.GetPath(libraryBook.Book.AudibleProductId);
-					if (!Go.To.File(filePath?.ShortPathName))
+					var item = libraryBooks[0];
+					if (item.Book.UserDefinedItem.BookStatus is LiberatedStatus.NotLiberated or LiberatedStatus.PartialDownload)
 					{
-						var suffix = string.IsNullOrWhiteSpace(filePath) ? "" : $":\r\n{filePath}";
-						MessageBox.Show($"File not found" + suffix);
+						Serilog.Log.Logger.Information("Begin single book backup of {libraryBook}", item);
+						SetQueueCollapseState(false);
+						processBookQueue1.AddDownloadDecrypt(item);
+					}
+					else if (item.Book.UserDefinedItem.PdfStatus is LiberatedStatus.NotLiberated)
+					{
+						Serilog.Log.Logger.Information("Begin single pdf backup of {libraryBook}", item);
+						SetQueueCollapseState(false);
+						processBookQueue1.AddDownloadPdf(item);
+					}
+					else if (item.Book.Audio_Exists())
+					{
+						// liberated: open explorer to file
+						var filePath = AudibleFileStorage.Audio.GetPath(item.Book.AudibleProductId);
+						if (!Go.To.File(filePath?.ShortPathName))
+						{
+							var suffix = string.IsNullOrWhiteSpace(filePath) ? "" : $":\r\n{filePath}";
+							MessageBox.Show($"File not found" + suffix);
+						}
+					}
+				}
+				else
+				{
+					var toLiberate
+						= libraryBooks
+						.Where(x => x.Book.UserDefinedItem.BookStatus is LiberatedStatus.NotLiberated or LiberatedStatus.PartialDownload || x.Book.UserDefinedItem.PdfStatus is LiberatedStatus.NotLiberated)
+						.ToArray();
+
+					if (toLiberate.Length > 0)
+					{
+						SetQueueCollapseState(false);
+						processBookQueue1.AddDownloadDecrypt(toLiberate);
 					}
 				}
 			}
 			catch (Exception ex)
 			{
-				Serilog.Log.Logger.Error(ex, "An error occurred while handling the stop light button click for {libraryBook}", libraryBook);
+				Serilog.Log.Logger.Error(ex, "An error occurred while handling the stop light button click for {libraryBook}", libraryBooks);
 			}
 		}
 
@@ -72,20 +89,21 @@ namespace LibationWinForms
 			}
 		}
 
-		private void ProductsDisplay_ConvertToMp3Clicked(object sender, LibraryBook libraryBook)
+		private void ProductsDisplay_ConvertToMp3Clicked(object sender, LibraryBook[] libraryBooks)
 		{
 			try
 			{
-				if (libraryBook.Book.UserDefinedItem.BookStatus is LiberatedStatus.Liberated)
+				var preLiberated = libraryBooks.Where(lb => lb.Book.UserDefinedItem.BookStatus is LiberatedStatus.Liberated).ToArray();
+				if (preLiberated.Length > 0)
 				{
-					Serilog.Log.Logger.Information("Begin single pdf backup of {libraryBook}", libraryBook);
+					Serilog.Log.Logger.Information("Begin convert {count} books to mp3", preLiberated.Length);
 					SetQueueCollapseState(false);
-					processBookQueue1.AddConvertMp3(libraryBook);
+					processBookQueue1.AddConvertMp3(preLiberated);
 				}
 			}
 			catch (Exception ex)
 			{
-				Serilog.Log.Logger.Error(ex, "An error occurred while handling the stop light button click for {libraryBook}", libraryBook);
+				Serilog.Log.Logger.Error(ex, "An error occurred while handling the stop light button click for {libraryBook}", libraryBooks);
 			}
 		}
 

Source/LibationWinForms/GridView/ProductsDisplay.cs

@@ -20,9 +20,9 @@ namespace LibationWinForms.GridView
 		/// <summary>Number of visible rows has changed</summary>
 		public event EventHandler<int> VisibleCountChanged;
 		public event EventHandler<int> RemovableCountChanged;
-		public event EventHandler<LibraryBook> LiberateClicked;
+		public event EventHandler<LibraryBook[]> LiberateClicked;
 		public event EventHandler<ISeriesEntry> LiberateSeriesClicked;
-		public event EventHandler<LibraryBook> ConvertToMp3Clicked;
+		public event EventHandler<LibraryBook[]> ConvertToMp3Clicked;
 		public event EventHandler InitialLoaded;
 
 		private bool hasBeenDisplayed;
@@ -123,12 +123,12 @@ namespace LibationWinForms.GridView
 
 		#region Cell Context Menu
 
-		private void productsGrid_CellContextMenuStripNeeded(IGridEntry entry, ContextMenuStrip ctxMenu)
+		private void productsGrid_CellContextMenuStripNeeded(IGridEntry[] entries, ContextMenuStrip ctxMenu)
 		{
-			var ctx = new GridContextMenu(entry, '&');
-			#region Liberate all Episodes
+			var ctx = new GridContextMenu(entries, '&');
+			#region Liberate all Episodes (Single series only)
 
-			if (entry.Liberate.IsSeries)
+			if (entries.Length == 1 && entries[0] is ISeriesEntry seriesEntry)
 			{
 				var liberateEpisodesMenuItem = new ToolStripMenuItem()
 				{
@@ -136,7 +136,7 @@ namespace LibationWinForms.GridView
 					Enabled = ctx.LiberateEpisodesEnabled
 				};
 
-				liberateEpisodesMenuItem.Click += (_, _) => LiberateSeriesClicked?.Invoke(this, (ISeriesEntry)entry);
+				liberateEpisodesMenuItem.Click += (_, _) => LiberateSeriesClicked?.Invoke(this, seriesEntry);
 				ctxMenu.Items.Add(liberateEpisodesMenuItem);
 			}
 
@@ -163,17 +163,10 @@ namespace LibationWinForms.GridView
 			ctxMenu.Items.Add(setNotDownloadMenuItem);
 
 			#endregion
-			#region Remove from library
+			#region Locate file (Single book only)
 
-			var removeMenuItem = new ToolStripMenuItem() { Text = ctx.RemoveText };
-			removeMenuItem.Click += async (_, _) => await ctx.RemoveAsync();
-			ctxMenu.Items.Add(removeMenuItem);
-
-			#endregion
-
-			if (!entry.Liberate.IsSeries)
+			if (entries.Length == 1 && entries[0] is ILibraryBookEntry entry)
 			{
-				#region Locate file
 				var locateFileMenuItem = new ToolStripMenuItem() { Text = ctx.LocateFileText };
 				ctxMenu.Items.Add(locateFileMenuItem);
 				locateFileMenuItem.Click += (_, _) =>
@@ -194,23 +187,49 @@ namespace LibationWinForms.GridView
 						MessageBoxLib.ShowAdminAlert(this, ctx.LocateFileErrorMessage, ctx.LocateFileErrorMessage, ex);
 					}
 				};
+			}
 
-				#endregion
-				#region Convert to Mp3
+			#endregion
+			#region Remove from library
 
+			var removeMenuItem = new ToolStripMenuItem() { Text = ctx.RemoveText };
+			removeMenuItem.Click += async (_, _) => await ctx.RemoveAsync();
+			ctxMenu.Items.Add(removeMenuItem);
+
+			#endregion
+			#region Liberate All (multiple books only)
+			if (entries.OfType<ILibraryBookEntry>().Count() > 1)
+			{
+				var downloadSelectedMenuItem = new ToolStripMenuItem()
+				{
+					Text = ctx.DownloadSelectedText
+				};
+				ctxMenu.Items.Add(downloadSelectedMenuItem);
+				downloadSelectedMenuItem.Click += (s, _) =>
+				{
+					LiberateClicked?.Invoke(s, ctx.LibraryBookEntries.Select(e => e.LibraryBook).ToArray());
+				};
+			}
+
+			#endregion
+			#region Convert to Mp3
+
+			if (ctx.LibraryBookEntries.Length > 0)
+			{
 				var convertToMp3MenuItem = new ToolStripMenuItem
 				{
 					Text = ctx.ConvertToMp3Text,
 					Enabled = ctx.ConvertToMp3Enabled
 				};
-				convertToMp3MenuItem.Click += (_, e) => ConvertToMp3Clicked?.Invoke(this, entry.LibraryBook);
+				convertToMp3MenuItem.Click += (_, e) => ConvertToMp3Clicked?.Invoke(this, ctx.LibraryBookEntries.Select(e => e.LibraryBook).ToArray());
 				ctxMenu.Items.Add(convertToMp3MenuItem);
 
-				#endregion
 			}
 
-			#region Force Re-Download
-			if (!entry.Liberate.IsSeries)
+			#endregion
+			#region Force Re-Download (Single book only)
+
+			if (entries.Length == 1 && entries[0] is ILibraryBookEntry entry4)
 			{
 				var reDownloadMenuItem = new ToolStripMenuItem()
 				{
@@ -220,13 +239,24 @@ namespace LibationWinForms.GridView
 				ctxMenu.Items.Add(reDownloadMenuItem);
 				reDownloadMenuItem.Click += (s, _) =>
 				{
-					//No need to persist this change. It only needs to last long for the file to start downloading
-					entry.Book.UserDefinedItem.BookStatus = LiberatedStatus.NotLiberated;
-					LiberateClicked?.Invoke(s, entry.LibraryBook);
+					//No need to persist these changes. They only needs to last long for the files to start downloading
+					entry4.Book.UserDefinedItem.BookStatus = LiberatedStatus.NotLiberated;
+					if (entry4.Book.HasPdf())
+						entry4.Book.UserDefinedItem.SetPdfStatus(LiberatedStatus.NotLiberated);
+
+					LiberateClicked?.Invoke(s, [entry4.LibraryBook]);
 				};
 			}
+
 			#endregion
-			#region Edit Templates
+
+			if (entries.Length > 1)
+				return;
+
+			ctxMenu.Items.Add(new ToolStripSeparator());
+
+			#region Edit Templates (Single book only)
+
 			void editTemplate<T>(LibraryBook libraryBook, string existingTemplate, Action<string> setNewTemplate)
 				where T : Templates, LibationFileManager.ITemplate, new()
 			{
@@ -238,14 +268,14 @@ namespace LibationWinForms.GridView
 				}
 			}
 
-			if (!entry.Liberate.IsSeries)
+			if (entries.Length == 1 && entries[0] is ILibraryBookEntry entry2)
 			{
 				var folderTemplateMenuItem = new ToolStripMenuItem { Text = ctx.FolderTemplateText };
 				var fileTemplateMenuItem = new ToolStripMenuItem { Text = ctx.FileTemplateText };
 				var multiFileTemplateMenuItem = new ToolStripMenuItem { Text = ctx.MultipartTemplateText };
-				folderTemplateMenuItem.Click += (s, _) => editTemplate<Templates.FolderTemplate>(entry.LibraryBook, Configuration.Instance.FolderTemplate, t => Configuration.Instance.FolderTemplate = t);
-				fileTemplateMenuItem.Click += (s, _) => editTemplate<Templates.FileTemplate>(entry.LibraryBook, Configuration.Instance.FileTemplate, t => Configuration.Instance.FileTemplate = t);
-				multiFileTemplateMenuItem.Click += (s, _) => editTemplate<Templates.ChapterFileTemplate>(entry.LibraryBook, Configuration.Instance.ChapterFileTemplate, t => Configuration.Instance.ChapterFileTemplate = t);
+				folderTemplateMenuItem.Click += (s, _) => editTemplate<Templates.FolderTemplate>(entry2.LibraryBook, Configuration.Instance.FolderTemplate, t => Configuration.Instance.FolderTemplate = t);
+				fileTemplateMenuItem.Click += (s, _) => editTemplate<Templates.FileTemplate>(entry2.LibraryBook, Configuration.Instance.FileTemplate, t => Configuration.Instance.FileTemplate = t);
+				multiFileTemplateMenuItem.Click += (s, _) => editTemplate<Templates.ChapterFileTemplate>(entry2.LibraryBook, Configuration.Instance.ChapterFileTemplate, t => Configuration.Instance.ChapterFileTemplate = t);
 
 				var editTemplatesMenuItem = new ToolStripMenuItem { Text = ctx.EditTemplatesText };
 				editTemplatesMenuItem.DropDownItems.AddRange(new[] { folderTemplateMenuItem, fileTemplateMenuItem, multiFileTemplateMenuItem });
@@ -255,25 +285,22 @@ namespace LibationWinForms.GridView
 			}
 
 			#endregion
+			#region View Bookmarks/Clips (Single book only)
 
-			ctxMenu.Items.Add(new ToolStripSeparator());
-
-			#region View Bookmarks/Clips
-
-			if (!entry.Liberate.IsSeries)
+			if (entries.Length == 1 && entries[0] is ILibraryBookEntry entry3)
 			{
 				var bookRecordMenuItem = new ToolStripMenuItem { Text = ctx.ViewBookmarksText };
-				bookRecordMenuItem.Click += (_, _) => new BookRecordsDialog(entry.LibraryBook).ShowDialog(this);
+				bookRecordMenuItem.Click += (_, _) => new BookRecordsDialog(entry3.LibraryBook).ShowDialog(this);
 				ctxMenu.Items.Add(bookRecordMenuItem);
 			}
 
 			#endregion
-			#region View All Series
+			#region View All Series (Single book only)
 
-			if (entry.Book.SeriesLink.Any())
+			if (entries.Length == 1 && entries[0].Book.SeriesLink.Any())
 			{
 				var viewSeriesMenuItem = new ToolStripMenuItem { Text = ctx.ViewSeriesText };
-				viewSeriesMenuItem.Click += (_, _) => new SeriesViewDialog(entry.LibraryBook).Show();
+				viewSeriesMenuItem.Click += (_, _) => new SeriesViewDialog(entries[0].LibraryBook).Show();
 				ctxMenu.Items.Add(viewSeriesMenuItem);
 			}
 
@@ -393,7 +420,7 @@ namespace LibationWinForms.GridView
 		{
 			if (liveGridEntry.LibraryBook.Book.UserDefinedItem.BookStatus is not LiberatedStatus.Error
 				&& !liveGridEntry.Liberate.IsUnavailable)
-				LiberateClicked?.Invoke(this, liveGridEntry.LibraryBook);
+				LiberateClicked?.Invoke(this, [liveGridEntry.LibraryBook]);
 		}
 
 		private void productsGrid_RemovableCountChanged(object sender, EventArgs e)

Source/LibationWinForms/GridView/ProductsGrid.cs

@@ -11,33 +11,34 @@ using System.Drawing;
 using System.Linq;
 using System.Threading.Tasks;
 using System.Windows.Forms;
+#nullable enable
 
 namespace LibationWinForms.GridView
 {
 	public delegate void GridEntryClickedEventHandler(IGridEntry liveGridEntry);
 	public delegate void LibraryBookEntryClickedEventHandler(ILibraryBookEntry liveGridEntry);
 	public delegate void GridEntryRectangleClickedEventHandler(IGridEntry liveGridEntry, Rectangle cellRectangle);
-	public delegate void ProductsGridCellContextMenuStripNeededEventHandler(IGridEntry liveGridEntry, ContextMenuStrip ctxMenu);
+	public delegate void ProductsGridCellContextMenuStripNeededEventHandler(IGridEntry[] liveGridEntry, ContextMenuStrip ctxMenu);
 
 	public partial class ProductsGrid : UserControl
 	{
 		/// <summary>Number of visible rows has changed</summary>
-		public event EventHandler<int> VisibleCountChanged;
-		public event LibraryBookEntryClickedEventHandler LiberateClicked;
-		public event GridEntryClickedEventHandler CoverClicked;
-		public event LibraryBookEntryClickedEventHandler DetailsClicked;
-		public event GridEntryRectangleClickedEventHandler DescriptionClicked;
-		public new event EventHandler<ScrollEventArgs> Scroll;
-		public event EventHandler RemovableCountChanged;
-		public event ProductsGridCellContextMenuStripNeededEventHandler LiberateContextMenuStripNeeded;
+		public event EventHandler<int>? VisibleCountChanged;
+		public event LibraryBookEntryClickedEventHandler? LiberateClicked;
+		public event GridEntryClickedEventHandler? CoverClicked;
+		public event LibraryBookEntryClickedEventHandler? DetailsClicked;
+		public event GridEntryRectangleClickedEventHandler? DescriptionClicked;
+		public new event EventHandler<ScrollEventArgs>? Scroll;
+		public event EventHandler? RemovableCountChanged;
+		public event ProductsGridCellContextMenuStripNeededEventHandler? LiberateContextMenuStripNeeded;
 
-		private GridEntryBindingList bindingList;
+		private GridEntryBindingList? bindingList;
 		internal IEnumerable<LibraryBook> GetVisibleBooks()
 			=> bindingList
-			.GetFilteredInItems()
-			.Select(lbe => lbe.LibraryBook);
+			?.GetFilteredInItems()
+			.Select(lbe => lbe.LibraryBook) ?? Enumerable.Empty<LibraryBook>();
 		internal IEnumerable<ILibraryBookEntry> GetAllBookEntries()
-			=> bindingList.AllItems().BookEntries();
+			=> bindingList?.AllItems().BookEntries() ?? Enumerable.Empty<ILibraryBookEntry>();
 
 		public ProductsGrid()
 		{
@@ -64,11 +65,17 @@ namespace LibationWinForms.GridView
 
 		[PropertyChangeFilter(nameof(Configuration.GridFontScaleFactor))]
 		private void Configuration_FontScaleChanged(object sender, PropertyChangedEventArgsEx e)
-			=> setGridFontScale((float)e.NewValue);
+		{
+			if (e.NewValue is float v)
+				setGridFontScale(v);
+		}
 
 		[PropertyChangeFilter(nameof(Configuration.GridScaleFactor))]
 		private void Configuration_ScaleChanged(object sender, PropertyChangedEventArgsEx e)
-			=> setGridScale((float)e.NewValue);
+		{
+			if (e.NewValue is float v)
+				setGridScale(v);
+		}
 
 		/// <summary>
 		/// Keep track of the original dimensions for rescaling
@@ -106,10 +113,13 @@ namespace LibationWinForms.GridView
 
 		#endregion
 
-		private void GridEntryDataGridView_CellContextMenuStripNeeded(object sender, DataGridViewCellContextMenuStripNeededEventArgs e)
+		private static string? RemoveLineBreaks(string? text)
+			=> text?.Replace("\r\n", "").Replace('\r', ' ').Replace('\n', ' ');
+
+		private void GridEntryDataGridView_CellContextMenuStripNeeded(object? sender, DataGridViewCellContextMenuStripNeededEventArgs e)
 		{
 			// header
-			if (e.RowIndex < 0)
+			if (e.RowIndex < 0 || sender is not DataGridView dgv)
 				return;
 
 			e.ContextMenuStrip = new ContextMenuStrip();
@@ -120,25 +130,89 @@ namespace LibationWinForms.GridView
 				{
 					try
 					{
-						var dgv = (DataGridView)sender;
-						var text = dgv[e.ColumnIndex, e.RowIndex].FormattedValue.ToString();
-						Clipboard.SetDataObject(text, false, 5, 150);
+						string clipboardText;
+
+						if (dgv.SelectedCells.Count <= 1)
+						{
+							//Copy contents only of cell that was right-clicked on.
+							clipboardText = dgv[e.ColumnIndex, e.RowIndex].FormattedValue?.ToString() ?? string.Empty;
+						}
+						else
+						{
+							//Copy contents of selected cells. Each row is a new line,
+							//and columns are separated with tabs. Similar formatting to Microsoft Excel.
+							var selectedCells
+							= dgv.SelectedCells
+							.OfType<DataGridViewCell>()
+							.Where(c => c.OwningColumn is not null && c.OwningRow is not null)
+							.OrderBy(c => c.RowIndex)
+							.ThenBy(c => c.OwningColumn!.DisplayIndex)
+							.ToList();
+
+							var headerText
+							= string.Join("\t",
+								selectedCells
+								.Select(c => c.OwningColumn)
+								.Distinct()
+								.Select(c => RemoveLineBreaks(c?.HeaderText))
+								.OfType<string>());
+
+							List<string> linesOfText = [headerText];
+							foreach (var distinctRow in selectedCells.Select(c => c.RowIndex).Distinct())
+							{
+								linesOfText.Add(string.Join("\t",
+									selectedCells
+									.Where(c => c.RowIndex == distinctRow)
+									.Select(c => RemoveLineBreaks(c.FormattedValue?.ToString()) ?? string.Empty)
+									));
+							}
+							clipboardText = string.Join(Environment.NewLine, linesOfText);
+						}
+						Clipboard.SetDataObject(clipboardText, false, 5, 150);
+					}
+					catch(Exception ex)
+					{
+						Serilog.Log.Logger.Error(ex, "Error copying text to clipboard");
 					}
-					catch { }
 				});
 				e.ContextMenuStrip.Items.Add(new ToolStripSeparator());
 			}
 
-			var entry = getGridEntry(e.RowIndex);
-			var name = gridEntryDataGridView.Columns[e.ColumnIndex].DataPropertyName;
-			LiberateContextMenuStripNeeded?.Invoke(entry, e.ContextMenuStrip);
+			var clickedEntry = getGridEntry(e.RowIndex);
+
+			var allSelected
+				= gridEntryDataGridView
+				.SelectedCells
+				.OfType<DataGridViewCell>()
+				.Select(c => c.OwningRow)
+				.OfType<DataGridViewRow>()
+				.Distinct()
+				.OrderBy(r => r.Index)
+				.Select(r => r.DataBoundItem)
+				.OfType<IGridEntry>()
+				.ToArray();
+
+			var clickedIndex = Array.IndexOf(allSelected, clickedEntry);
+			if (clickedIndex == -1)
+			{
+				//User didn't right-click on a selected cell
+				gridEntryDataGridView.ClearSelection();
+				gridEntryDataGridView[e.ColumnIndex, e.RowIndex].Selected = true;
+				allSelected = [clickedEntry];
+			}
+			else if (clickedIndex > 0)
+			{
+				//Ensure the clicked entry is first in the list
+				(allSelected[0], allSelected[clickedIndex]) = (allSelected[clickedIndex], allSelected[0]);
+			}
+			LiberateContextMenuStripNeeded?.Invoke(allSelected, e.ContextMenuStrip);
 		}
 
 		private void EnableDoubleBuffering()
 		{
 			var propertyInfo = gridEntryDataGridView.GetType().GetProperty("DoubleBuffered", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic);
 
-			propertyInfo.SetValue(gridEntryDataGridView, true, null);
+			propertyInfo?.SetValue(gridEntryDataGridView, true, null);
 		}
 
 		#region Button controls
@@ -167,11 +241,11 @@ namespace LibationWinForms.GridView
 					if (e.ColumnIndex == liberateGVColumn.Index)
 					{
 						if (sEntry.Liberate.Expanded)
-							bindingList.CollapseItem(sEntry);
+							bindingList?.CollapseItem(sEntry);
 						else
-							bindingList.ExpandItem(sEntry);
+							bindingList?.ExpandItem(sEntry);
 
-						VisibleCountChanged?.Invoke(this, bindingList.GetFilteredInItems().Count());
+						VisibleCountChanged?.Invoke(this, bindingList?.GetFilteredInItems().Count() ?? 0);
 					}
 					else if (e.ColumnIndex == descriptionGVColumn.Index)
 						DescriptionClicked?.Invoke(sEntry, gridEntryDataGridView.GetCellDisplayRectangle(e.ColumnIndex, e.RowIndex, false));
@@ -202,7 +276,7 @@ namespace LibationWinForms.GridView
 			get => removeGVColumn.Visible;
 			set
 			{
-				if (value)
+				if (value && bindingList is not null)
 				{
 					foreach (var book in bindingList.AllItems())
 						book.Remove = false;
@@ -248,13 +322,16 @@ namespace LibationWinForms.GridView
 
 		internal void UpdateGrid(List<LibraryBook> dbBooks)
 		{
+			if (bindingList == null)
+				throw new InvalidOperationException($"Must call {nameof(BindToGridAsync)} before calling {nameof(UpdateGrid)}");
+
 			//First row that is in view in the DataGridView
 			var topRow = gridEntryDataGridView.Rows.Cast<DataGridViewRow>().FirstOrDefault(r => r.Displayed)?.Index ?? 0;
 
 			#region Add new or update existing grid entries
 
-			//Remove filter prior to adding/updating boooks
-			string existingFilter = syncBindingSource.Filter;
+			//Remove filter prior to adding/updating books
+			string? existingFilter = syncBindingSource.Filter;
 			Filter(null);
 
 			//Add absent entries to grid, or update existing entry
@@ -308,6 +385,9 @@ namespace LibationWinForms.GridView
 
 		public void RemoveBooks(IEnumerable<ILibraryBookEntry> removedBooks)
 		{
+			if (bindingList == null)
+				throw new InvalidOperationException($"Must call {nameof(BindToGridAsync)} before calling {nameof(RemoveBooks)}");
+
 			//Remove books in series from their parents' Children list
 			foreach (var removed in removedBooks.Where(b => b.Liberate.IsEpisode))
 				removed.Parent.RemoveChild(removed);
@@ -325,8 +405,11 @@ namespace LibationWinForms.GridView
 			VisibleCountChanged?.Invoke(this, bindingList.GetFilteredInItems().Count());
 		}
 
-		private void AddOrUpdateBook(LibraryBook book, ILibraryBookEntry existingBookEntry)
+		private void AddOrUpdateBook(LibraryBook book, ILibraryBookEntry? existingBookEntry)
 		{
+			if (bindingList == null)
+				throw new InvalidOperationException($"Must call {nameof(BindToGridAsync)} before calling {nameof(AddOrUpdateBook)}");
+
 			if (existingBookEntry is null)
 				// Add the new product to top
 				bindingList.Insert(0, new LibraryBookEntry<WinFormsEntryStatus>(book));
@@ -335,8 +418,11 @@ namespace LibationWinForms.GridView
 				existingBookEntry.UpdateLibraryBook(book);
 		}
 
-		private void AddOrUpdateEpisode(LibraryBook episodeBook, ILibraryBookEntry existingEpisodeEntry, List<ISeriesEntry> seriesEntries, IEnumerable<LibraryBook> dbBooks)
+		private void AddOrUpdateEpisode(LibraryBook episodeBook, ILibraryBookEntry? existingEpisodeEntry, List<ISeriesEntry> seriesEntries, IEnumerable<LibraryBook> dbBooks)
 		{
+			if (bindingList == null)
+				throw new InvalidOperationException($"Must call {nameof(BindToGridAsync)} before calling {nameof(AddOrUpdateEpisode)}");
+
 			if (existingEpisodeEntry is null)
 			{
 				ILibraryBookEntry episodeEntry;
@@ -397,7 +483,7 @@ namespace LibationWinForms.GridView
 
 		#region Filter
 
-		public void Filter(string searchString)
+		public void Filter(string? searchString)
 		{
 			if (bindingList is null) return;
 
@@ -485,16 +571,16 @@ namespace LibationWinForms.GridView
 			removeGVColumn.IndeterminateValue = null;
 		}
 
-		private void HideMenuItem_Click(object sender, EventArgs e)
+		private void HideMenuItem_Click(object? sender, EventArgs e)
 		{
 			var menuItem = sender as ToolStripMenuItem;
-			var propertyName = menuItem.Tag as string;
+			var propertyName = menuItem?.Tag as string;
 
 			var column = gridEntryDataGridView.Columns
 				.Cast<DataGridViewColumn>()
 				.FirstOrDefault(c => c.DataPropertyName == propertyName);
 
-			if (column != null)
+			if (column != null && menuItem != null && propertyName != null)
 			{
 				var visible = menuItem.Checked;
 				menuItem.Checked = !visible;
@@ -508,7 +594,7 @@ namespace LibationWinForms.GridView
 			}
 		}
 
-		private void gridEntryDataGridView_ColumnDisplayIndexChanged(object sender, DataGridViewColumnEventArgs e)
+		private void gridEntryDataGridView_ColumnDisplayIndexChanged(object? sender, DataGridViewColumnEventArgs e)
 		{
 			var config = Configuration.Instance;
 
@@ -517,7 +603,7 @@ namespace LibationWinForms.GridView
 			config.GridColumnsDisplayIndices = dictionary;
 		}
 
-		private void gridEntryDataGridView_CellToolTipTextNeeded(object sender, DataGridViewCellToolTipTextNeededEventArgs e)
+		private void gridEntryDataGridView_CellToolTipTextNeeded(object? sender, DataGridViewCellToolTipTextNeededEventArgs e)
 		{
 			if (e.ColumnIndex == descriptionGVColumn.Index)
 				e.ToolTipText = "Click to see full description";
@@ -525,7 +611,7 @@ namespace LibationWinForms.GridView
 				e.ToolTipText = "Click to see full size";
 		}
 
-		private void gridEntryDataGridView_ColumnWidthChanged(object sender, DataGridViewColumnEventArgs e)
+		private void gridEntryDataGridView_ColumnWidthChanged(object? sender, DataGridViewColumnEventArgs e)
 		{
 			var config = Configuration.Instance;
 

Source/LibationWinForms/GridView/WinFormsEntryStatus.cs

@@ -7,7 +7,7 @@ namespace LibationWinForms.GridView
 	public class WinFormsEntryStatus : EntryStatus, IEntryStatus
 	{
 		private static readonly Color SERIES_BG_COLOR = Color.FromArgb(230, 255, 230);
-		public override object BackgroundBrush => IsEpisode ? SERIES_BG_COLOR : SystemColors.ControlLightLight;
+		public Color BackgroundBrush => IsEpisode ? SERIES_BG_COLOR : SystemColors.ControlLightLight;
 
 		private WinFormsEntryStatus(LibraryBook libraryBook) : base(libraryBook) { }
 		public static EntryStatus Create(LibraryBook libraryBook) => new WinFormsEntryStatus(libraryBook);

Source/LibationWinForms/ProcessQueue/ProcessBookControl.cs

@@ -65,9 +65,9 @@ namespace LibationWinForms.ProcessQueue
 				ProcessBookResult.Success => ("Finished", ProcessBookStatus.Completed),
 				ProcessBookResult.Cancelled => ("Cancelled", ProcessBookStatus.Cancelled),
 				ProcessBookResult.FailedRetry => ("Error, will retry later", ProcessBookStatus.Failed),
-				ProcessBookResult.FailedSkip => ("Error, Skippping", ProcessBookStatus.Failed),
+				ProcessBookResult.FailedSkip => ("Error, Skipping", ProcessBookStatus.Failed),
 				ProcessBookResult.FailedAbort => ("Error, Abort", ProcessBookStatus.Failed),
-				ProcessBookResult.ValidationFail => ("Validion fail", ProcessBookStatus.Failed),
+				ProcessBookResult.ValidationFail => ("Validation fail", ProcessBookStatus.Failed),
 				ProcessBookResult.LicenseDenied => ("License Denied", ProcessBookStatus.Failed),
 				ProcessBookResult.LicenseDeniedPossibleOutage => ("Possible Service Interruption", ProcessBookStatus.Failed),
 				_ => ("UNKNOWN", ProcessBookStatus.Failed),