Improve configuration layout

OF DL.Gui/ViewModels/ConfigCategoryViewModel.cs

@@ -16,6 +16,8 @@ public sealed class ConfigCategoryViewModel : ViewModelBase
             string.Equals(field.PropertyName, nameof(Config.DownloadDateSelection), StringComparison.Ordinal));
         CustomDateField = fieldList.FirstOrDefault(field =>
             string.Equals(field.PropertyName, nameof(Config.CustomDate), StringComparison.Ordinal));
+        DownloadVideoResolutionField = fieldList.FirstOrDefault(field =>
+            string.Equals(field.PropertyName, nameof(Config.DownloadVideoResolution), StringComparison.Ordinal));
 
         LimitDownloadRateField = fieldList.FirstOrDefault(field =>
             string.Equals(field.PropertyName, nameof(Config.LimitDownloadRate), StringComparison.Ordinal));
@@ -34,7 +36,8 @@ public sealed class ConfigCategoryViewModel : ViewModelBase
         IEnumerable<ConfigFieldViewModel> visibleFields = IsDownloadBehavior
             ? fieldList.Where(field => field.PropertyName is not nameof(Config.DownloadOnlySpecificDates)
                 and not nameof(Config.DownloadDateSelection)
-                and not nameof(Config.CustomDate))
+                and not nameof(Config.CustomDate)
+                and not nameof(Config.DownloadVideoResolution))
             : IsPerformance
                 ? fieldList.Where(field => field.PropertyName is not nameof(Config.LimitDownloadRate)
                     and not nameof(Config.DownloadLimitInMbPerSec))
@@ -71,6 +74,8 @@ public sealed class ConfigCategoryViewModel : ViewModelBase
 
     public ConfigFieldViewModel? CustomDateField { get; }
 
+    public ConfigFieldViewModel? DownloadVideoResolutionField { get; }
+
     public ConfigFieldViewModel? LimitDownloadRateField { get; }
 
     public ConfigFieldViewModel? DownloadLimitInMbPerSecField { get; }
@@ -88,6 +93,8 @@ public sealed class ConfigCategoryViewModel : ViewModelBase
         DownloadDateSelectionField != null &&
         CustomDateField != null;
 
+    public bool HasDownloadVideoResolutionField => DownloadVideoResolutionField != null;
+
     public bool HasRateLimitFields =>
         LimitDownloadRateField != null &&
         DownloadLimitInMbPerSecField != null;

OF DL.Gui/ViewModels/MainWindowViewModel.cs

@@ -494,6 +494,7 @@ public partial class MainWindowViewModel(
         }
 
         _configReturnScreen = CurrentScreen;
+        EnforceGuiOnlyConfigValues(configService.CurrentConfig);
         BuildConfigFields(configService.CurrentConfig);
         ConfigScreenMessage = "Edit configuration values and save to apply changes.";
         StatusMessage = "Editing configuration.";
@@ -504,6 +505,7 @@ public partial class MainWindowViewModel(
     private async Task CancelConfigAsync()
     {
         bool loaded = await configService.LoadConfigurationAsync([]);
+        EnforceGuiOnlyConfigValues(configService.CurrentConfig);
         BuildConfigFields(configService.CurrentConfig);
 
         if (!loaded)
@@ -569,10 +571,12 @@ public partial class MainWindowViewModel(
             return;
         }
 
+        EnforceGuiOnlyConfigValues(newConfig);
         configService.UpdateConfig(newConfig);
         await configService.SaveConfigurationAsync();
 
         bool reloaded = await configService.LoadConfigurationAsync([]);
+        EnforceGuiOnlyConfigValues(configService.CurrentConfig);
         if (!reloaded)
         {
             ConfigScreenMessage = "config.conf could not be loaded after saving. Please review your values.";
@@ -901,11 +905,13 @@ public partial class MainWindowViewModel(
         ApplyThemeFromConfigFileIfAvailable();
         _configReturnScreen = CurrentScreen;
         SetLoading("Loading configuration...");
+        EnforceGuiOnlyConfigValues(configService.CurrentConfig);
         BuildConfigFields(configService.CurrentConfig);
         UserLists.Clear();
         AvailableUsers.Clear();
 
         bool configLoaded = await configService.LoadConfigurationAsync([]);
+        EnforceGuiOnlyConfigValues(configService.CurrentConfig);
         BuildConfigFields(configService.CurrentConfig);
         if (!configLoaded)
         {
@@ -1110,6 +1116,7 @@ public partial class MainWindowViewModel(
     private bool TryBuildConfig(out Config config)
     {
         config = CloneConfig(configService.CurrentConfig);
+        EnforceGuiOnlyConfigValues(config);
         ClearSpecialConfigErrors();
         Dictionary<string, object?> parsedValues = new(StringComparer.Ordinal);
         Dictionary<string, ConfigFieldViewModel> fieldMap = ConfigFields
@@ -1144,6 +1151,7 @@ public partial class MainWindowViewModel(
         }
 
         ApplySpecialConfigValues(config);
+        EnforceGuiOnlyConfigValues(config);
         config.CreatorConfigs = CreatorConfigEditor.ToDictionary();
         ValidateSpecialConfigValues();
         if (HasSpecialConfigErrors())
@@ -1218,25 +1226,36 @@ public partial class MainWindowViewModel(
             .OrderBy(group => GetCategoryOrder(group.Key))
             .ThenBy(group => group.Key);
 
-        int categoryIndex = 0;
+        List<ConfigCategoryViewModel> orderedCategories = [];
         foreach (IGrouping<string, ConfigFieldViewModel> group in grouped)
         {
-            IEnumerable<ConfigFieldViewModel> orderedFields = group.Key == "File Naming"
+            IEnumerable<ConfigFieldViewModel> orderedFields = group.Key is "File Naming" or "Download Behavior"
                 ? group.OrderBy(field => GetFieldOrder(group.Key, field.PropertyName))
                 : group.OrderBy(field => field.DisplayName);
 
             ConfigCategoryViewModel category = new(group.Key, orderedFields);
+            orderedCategories.Add(category);
             ConfigCategories.Add(category);
-            if (categoryIndex % 2 == 0)
+        }
-            {
-                ConfigCategoriesLeft.Add(category);
-            }
-            else
-            {
-                ConfigCategoriesRight.Add(category);
-            }
 
-            categoryIndex++;
+        foreach (ConfigCategoryViewModel category in orderedCategories
+                     .Where(category => IsLeftColumnCategory(category.CategoryName))
+                     .OrderBy(category => GetLeftColumnCategoryOrder(category.CategoryName)))
+        {
+            ConfigCategoriesLeft.Add(category);
+        }
+
+        foreach (ConfigCategoryViewModel category in orderedCategories
+                     .Where(category => IsRightColumnCategory(category.CategoryName))
+                     .OrderBy(category => GetRightColumnCategoryOrder(category.CategoryName)))
+        {
+            ConfigCategoriesRight.Add(category);
+        }
+
+        foreach (ConfigCategoryViewModel category in orderedCategories.Where(category =>
+                     !IsLeftColumnCategory(category.CategoryName) && !IsRightColumnCategory(category.CategoryName)))
+        {
+            ConfigCategoriesLeft.Add(category);
         }
     }
 
@@ -1256,6 +1275,22 @@ public partial class MainWindowViewModel(
             };
         }
 
+        if (categoryName == "Download Behavior")
+        {
+            return propertyName switch
+            {
+                nameof(Config.DownloadVideoResolution) => 0,
+                nameof(Config.DownloadPostsIncrementally) => 1,
+                nameof(Config.DownloadDuplicatedMedia) => 2,
+                nameof(Config.SkipAds) => 3,
+                nameof(Config.IgnoreOwnMessages) => 4,
+                nameof(Config.DisableTextSanitization) => 5,
+                nameof(Config.BypassContentForCreatorsWhoNoLongerExist) => 6,
+                nameof(Config.ShowScrapeSize) => 7,
+                _ => 100
+            };
+        }
+
         return 0;
     }
 
@@ -1604,6 +1639,11 @@ public partial class MainWindowViewModel(
         return JsonConvert.DeserializeObject<Config>(json) ?? new Config();
     }
 
+    private static void EnforceGuiOnlyConfigValues(Config config)
+    {
+        config.ShowScrapeSize = false;
+    }
+
     private static bool IsHiddenConfigField(string propertyName) =>
         propertyName is nameof(Config.NonInteractiveMode)
             or nameof(Config.NonInteractiveModeListName)
@@ -1624,7 +1664,8 @@ public partial class MainWindowViewModel(
             or nameof(Config.DownloadStories)
             or nameof(Config.DownloadHighlights)
             or nameof(Config.DownloadMessages)
-            or nameof(Config.DownloadPaidMessages);
+            or nameof(Config.DownloadPaidMessages)
+            or nameof(Config.ShowScrapeSize);
 
     private static string GetConfigCategory(string propertyName) =>
         propertyName switch
@@ -1700,4 +1741,29 @@ public partial class MainWindowViewModel(
             "Logging" => 9,
             _ => 100
         };
+
+    private static bool IsLeftColumnCategory(string categoryName) =>
+        categoryName is "Appearance" or "Logging" or "Download Behavior" or "Subscriptions";
+
+    private static bool IsRightColumnCategory(string categoryName) =>
+        categoryName is "File Naming" or "Folder Structure" or "Performance";
+
+    private static int GetLeftColumnCategoryOrder(string categoryName) =>
+        categoryName switch
+        {
+            "Appearance" => 1,
+            "Logging" => 2,
+            "Download Behavior" => 3,
+            "Subscriptions" => 4,
+            _ => 100
+        };
+
+    private static int GetRightColumnCategoryOrder(string categoryName) =>
+        categoryName switch
+        {
+            "File Naming" => 1,
+            "Folder Structure" => 2,
+            "Performance" => 3,
+            _ => 100
+        };
 }

OF DL.Gui/Views/MainWindow.axaml

@@ -117,87 +117,8 @@
                     <StackPanel Spacing="14" Margin="2,0,4,0">
                         <TextBlock FontSize="22" FontWeight="SemiBold" Text="Configuration" />
 
-                        <Grid ColumnDefinitions="3*,5*" Margin="0,0,0,2">
+                        <Border Classes="surface" Padding="12" Margin="0,0,0,2">
-                            <Border Grid.Column="0" Classes="surface" Padding="12" Margin="0,0,10,0">
+                            <StackPanel Spacing="8">
-                                <StackPanel Spacing="8">
-                                    <TextBlock FontSize="16" FontWeight="Bold"
-                                               Foreground="{DynamicResource TextPrimaryBrush}" Text="External" />
-                                    <StackPanel Orientation="Horizontal" Spacing="6">
-                                        <TextBlock FontWeight="SemiBold"
-                                                   Foreground="{DynamicResource TextPrimaryBrush}"
-                                                   Text="FFmpeg Path" />
-                                        <Button Width="20"
-                                                Height="20"
-                                                MinWidth="20"
-                                                MinHeight="20"
-                                                Padding="0"
-                                                HorizontalContentAlignment="Center"
-                                                VerticalContentAlignment="Center"
-                                                FontSize="12"
-                                                FontWeight="Bold"
-                                                Background="{DynamicResource HelpBadgeBackgroundBrush}"
-                                                BorderBrush="{DynamicResource HelpBadgeBorderBrush}"
-                                                BorderThickness="1"
-                                                CornerRadius="10"
-                                                Content="?"
-                                                ToolTip.Tip="{Binding FfmpegPathHelpText}" />
-                                    </StackPanel>
-                                    <Grid ColumnDefinitions="*,Auto">
-                                        <TextBox Grid.Column="0"
-                                                 VerticalAlignment="Center"
-                                                 Text="{Binding FfmpegPath}"
-                                                 Watermark="Select ffmpeg executable" />
-                                        <Button Grid.Column="1"
-                                                Margin="8,0,0,0"
-                                                Classes="secondary"
-                                                Content="Browse..."
-                                                Click="OnBrowseFfmpegPathClick" />
-                                    </Grid>
-                                    <TextBlock IsVisible="{Binding HasFfmpegPathError}"
-                                               Foreground="{DynamicResource ErrorTextBrush}"
-                                               Text="{Binding FfmpegPathError}"
-                                               TextWrapping="Wrap" />
-
-                                    <StackPanel Orientation="Horizontal" Spacing="6" Margin="0,8,0,0">
-                                        <TextBlock FontWeight="SemiBold"
-                                                   Foreground="{DynamicResource TextPrimaryBrush}"
-                                                   Text="FFprobe Path" />
-                                        <Button Width="20"
-                                                Height="20"
-                                                MinWidth="20"
-                                                MinHeight="20"
-                                                Padding="0"
-                                                HorizontalContentAlignment="Center"
-                                                VerticalContentAlignment="Center"
-                                                FontSize="12"
-                                                FontWeight="Bold"
-                                                Background="{DynamicResource HelpBadgeBackgroundBrush}"
-                                                BorderBrush="{DynamicResource HelpBadgeBorderBrush}"
-                                                BorderThickness="1"
-                                                CornerRadius="10"
-                                                Content="?"
-                                                ToolTip.Tip="{Binding FfprobePathHelpText}" />
-                                    </StackPanel>
-                                    <Grid ColumnDefinitions="*,Auto">
-                                        <TextBox Grid.Column="0"
-                                                 VerticalAlignment="Center"
-                                                 Text="{Binding FfprobePath}"
-                                                 Watermark="Select ffprobe executable" />
-                                        <Button Grid.Column="1"
-                                                Margin="8,0,0,0"
-                                                Classes="secondary"
-                                                Content="Browse..."
-                                                Click="OnBrowseFfprobePathClick" />
-                                    </Grid>
-                                    <TextBlock IsVisible="{Binding HasFfprobePathError}"
-                                               Foreground="{DynamicResource ErrorTextBrush}"
-                                               Text="{Binding FfprobePathError}"
-                                               TextWrapping="Wrap" />
-                                </StackPanel>
-                            </Border>
-
-                            <Border Grid.Column="1" Classes="surface" Padding="12">
-                                <StackPanel Spacing="8">
                                     <TextBlock FontSize="16"
                                                FontWeight="Bold"
                                                Foreground="{DynamicResource TextPrimaryBrush}"
@@ -282,13 +203,10 @@
                                                    Text="{Binding MediaSourcesError}"
                                                    TextWrapping="Wrap" />
                                     </StackPanel>
-                                </StackPanel>
+                            </StackPanel>
-                            </Border>
+                        </Border>
-                        </Grid>
 
-                        <Border Classes="surface" Padding="12">
+                        <Grid ColumnDefinitions="*,*" Margin="0,0,0,2">
-                            <StackPanel Spacing="14">
-                                <Grid ColumnDefinitions="*,*">
                                     <ItemsControl x:Name="LeftConfigCategories"
                                                   Grid.Column="0"
                                                   Margin="0,0,6,0"
@@ -305,8 +223,8 @@
                                                                    Foreground="{DynamicResource TextPrimaryBrush}"
                                                                    Text="{Binding CategoryName}" />
                                                         <StackPanel IsVisible="{Binding IsDownloadBehavior}"
-                                                                    Spacing="4"
+                                                                    Spacing="10"
-                                                                    Margin="0,0,0,10">
+                                                                    Margin="0,0,0,0">
                                                             <StackPanel Orientation="Horizontal" Spacing="6">
                                                                 <TextBlock FontWeight="SemiBold"
                                                                            Foreground="{DynamicResource TextPrimaryBrush}"
@@ -327,6 +245,7 @@
                                                                         Content="?"
                                                                         ToolTip.Tip="{Binding ViewModel.DownloadPathHelpText, RelativeSource={RelativeSource AncestorType=views:MainWindow}, FallbackValue=''}" />
                                                             </StackPanel>
+
                                                             <Grid ColumnDefinitions="*,Auto">
                                                                 <TextBox Grid.Column="0"
                                                                          VerticalAlignment="Center"
@@ -345,54 +264,8 @@
                                                                 Text="{Binding ViewModel.DownloadPathError, RelativeSource={RelativeSource AncestorType=views:MainWindow}, FallbackValue=''}"
                                                                 TextWrapping="Wrap" />
 
-                                                            <Grid Margin="0,8,0,2" ColumnDefinitions="190,*">
-                                                                <Grid Grid.Column="0"
-                                                                      ColumnDefinitions="*,Auto"
-                                                                      Margin="0,6,10,0"
-                                                                      ClipToBounds="True">
-                                                                    <TextBlock Grid.Column="0"
-                                                                               FontWeight="SemiBold"
-                                                                               Foreground="{DynamicResource TextPrimaryBrush}"
-                                                                               Text="DRM Video Duration Match Threshold"
-                                                                               TextWrapping="Wrap"
-                                                                               VerticalAlignment="Top" />
-                                                                    <Button Grid.Column="1"
-                                                                            Width="20"
-                                                                            Height="20"
-                                                                            MinWidth="20"
-                                                                            MinHeight="20"
-                                                                            Margin="6,0,0,0"
-                                                                            Padding="0"
-                                                                            VerticalAlignment="Top"
-                                                                            HorizontalAlignment="Right"
-                                                                            HorizontalContentAlignment="Center"
-                                                                            VerticalContentAlignment="Center"
-                                                                            FontSize="12"
-                                                                            FontWeight="Bold"
-                                                                            Background="{DynamicResource HelpBadgeBackgroundBrush}"
-                                                                            BorderBrush="{DynamicResource HelpBadgeBorderBrush}"
-                                                                            BorderThickness="1"
-                                                                            CornerRadius="10"
-                                                                            Content="?"
-                                                                            ToolTip.Tip="{Binding ViewModel.DrmVideoDurationMatchThresholdHelpText, RelativeSource={RelativeSource AncestorType=views:MainWindow}, FallbackValue=''}" />
-                                                                </Grid>
-                                                                <Grid Grid.Column="1" ColumnDefinitions="*,Auto"
-                                                                      VerticalAlignment="Center">
-                                                                    <Slider Grid.Column="0"
-                                                                            Minimum="0"
-                                                                            Maximum="100"
-                                                                            Value="{Binding ViewModel.DrmVideoDurationMatchThresholdPercent, RelativeSource={RelativeSource AncestorType=views:MainWindow}, FallbackValue=98}" />
-                                                                    <TextBlock Grid.Column="1"
-                                                                               Margin="10,0,0,0"
-                                                                               VerticalAlignment="Center"
-                                                                               FontWeight="SemiBold"
-                                                                               Foreground="{DynamicResource TextSecondaryBrush}"
-                                                                               Text="{Binding ViewModel.DrmVideoDurationMatchThresholdPercentLabel, RelativeSource={RelativeSource AncestorType=views:MainWindow}, FallbackValue='98%'}" />
-                                                                </Grid>
-                                                            </Grid>
-                                                        </StackPanel>
                                                         <StackPanel IsVisible="{Binding HasSpecificDateFilterFields}"
-                                                                    Margin="0,0,0,6"
+                                                                    Margin="0"
                                                                     Spacing="6"
                                                                     HorizontalAlignment="Stretch"
                                                                     x:CompileBindings="False">
@@ -443,6 +316,98 @@
                                                                             SelectedDate="{Binding CustomDateField.DateValue, FallbackValue={x:Null}}" />
                                                             </Grid>
                                                         </StackPanel>
+                                                        <Grid IsVisible="{Binding HasDownloadVideoResolutionField}"
+                                                              Margin="0"
+                                                              ColumnDefinitions="190,*"
+                                                              x:CompileBindings="False">
+                                                            <Grid Grid.Column="0"
+                                                                  ColumnDefinitions="*,Auto"
+                                                                  Margin="0,6,10,0"
+                                                                  ClipToBounds="True">
+                                                                <TextBlock Grid.Column="0"
+                                                                           FontWeight="SemiBold"
+                                                                           Foreground="{DynamicResource TextPrimaryBrush}"
+                                                                           Text="{Binding DownloadVideoResolutionField.DisplayName}"
+                                                                           TextWrapping="Wrap"
+                                                                           VerticalAlignment="Top" />
+                                                                <Button Grid.Column="1"
+                                                                        IsVisible="{Binding DownloadVideoResolutionField.HasHelpText}"
+                                                                        Width="20"
+                                                                        Height="20"
+                                                                        MinWidth="20"
+                                                                        MinHeight="20"
+                                                                        Margin="6,0,0,0"
+                                                                        Padding="0"
+                                                                        VerticalAlignment="Top"
+                                                                        HorizontalAlignment="Right"
+                                                                        HorizontalContentAlignment="Center"
+                                                                        VerticalContentAlignment="Center"
+                                                                        FontSize="12"
+                                                                        FontWeight="Bold"
+                                                                        Background="{DynamicResource HelpBadgeBackgroundBrush}"
+                                                                        BorderBrush="{DynamicResource HelpBadgeBorderBrush}"
+                                                                        BorderThickness="1"
+                                                                        CornerRadius="10"
+                                                                        Content="?"
+                                                                        ToolTip.Tip="{Binding DownloadVideoResolutionField.HelpText}" />
+                                                            </Grid>
+                                                            <StackPanel Grid.Column="1" Spacing="4">
+                                                                <ComboBox HorizontalAlignment="Left"
+                                                                          MinWidth="160"
+                                                                          ItemsSource="{Binding DownloadVideoResolutionField.EnumOptions, FallbackValue={x:Null}}"
+                                                                          SelectedItem="{Binding DownloadVideoResolutionField.EnumValue, FallbackValue={x:Null}}" />
+                                                                <TextBlock IsVisible="{Binding DownloadVideoResolutionField.HasError, FallbackValue=False}"
+                                                                           Foreground="{DynamicResource ErrorTextBrush}"
+                                                                           Text="{Binding DownloadVideoResolutionField.ErrorMessage, FallbackValue=''}"
+                                                                           TextWrapping="Wrap" />
+                                                            </StackPanel>
+                                                        </Grid>
+                                                        <Grid Margin="0" ColumnDefinitions="190,*">
+                                                            <Grid Grid.Column="0"
+                                                                  ColumnDefinitions="*,Auto"
+                                                                  Margin="0,6,10,0"
+                                                                  ClipToBounds="True">
+                                                                <TextBlock Grid.Column="0"
+                                                                           FontWeight="SemiBold"
+                                                                           Foreground="{DynamicResource TextPrimaryBrush}"
+                                                                           Text="DRM Video Duration Match Threshold"
+                                                                           TextWrapping="Wrap"
+                                                                           VerticalAlignment="Top" />
+                                                                <Button Grid.Column="1"
+                                                                        Width="20"
+                                                                        Height="20"
+                                                                        MinWidth="20"
+                                                                        MinHeight="20"
+                                                                        Margin="6,0,0,0"
+                                                                        Padding="0"
+                                                                        VerticalAlignment="Top"
+                                                                        HorizontalAlignment="Right"
+                                                                        HorizontalContentAlignment="Center"
+                                                                        VerticalContentAlignment="Center"
+                                                                        FontSize="12"
+                                                                        FontWeight="Bold"
+                                                                        Background="{DynamicResource HelpBadgeBackgroundBrush}"
+                                                                        BorderBrush="{DynamicResource HelpBadgeBorderBrush}"
+                                                                        BorderThickness="1"
+                                                                        CornerRadius="10"
+                                                                        Content="?"
+                                                                        ToolTip.Tip="{Binding ViewModel.DrmVideoDurationMatchThresholdHelpText, RelativeSource={RelativeSource AncestorType=views:MainWindow}, FallbackValue=''}" />
+                                                            </Grid>
+                                                            <Grid Grid.Column="1" ColumnDefinitions="*,Auto"
+                                                                  VerticalAlignment="Center">
+                                                                <Slider Grid.Column="0"
+                                                                        Minimum="0"
+                                                                        Maximum="100"
+                                                                        Value="{Binding ViewModel.DrmVideoDurationMatchThresholdPercent, RelativeSource={RelativeSource AncestorType=views:MainWindow}, FallbackValue=98}" />
+                                                                <TextBlock Grid.Column="1"
+                                                                           Margin="10,0,0,0"
+                                                                           VerticalAlignment="Center"
+                                                                           FontWeight="SemiBold"
+                                                                           Foreground="{DynamicResource TextSecondaryBrush}"
+                                                                           Text="{Binding ViewModel.DrmVideoDurationMatchThresholdPercentLabel, RelativeSource={RelativeSource AncestorType=views:MainWindow}, FallbackValue='98%'}" />
+                                                            </Grid>
+                                                        </Grid>
+                                                        </StackPanel>
                                                         <Grid IsVisible="{Binding HasRateLimitFields}"
                                                               Margin="0,0,0,10"
                                                               ColumnDefinitions="190,*"
@@ -807,9 +772,7 @@
                                                   Margin="6,0,0,0"
                                                   ItemsSource="{Binding ConfigCategoriesRight}"
                                                   ItemTemplate="{Binding ItemTemplate, ElementName=LeftConfigCategories}" />
-                                </Grid>
+                        </Grid>
-                            </StackPanel>
-                        </Border>
 
                         <StackPanel Orientation="Horizontal" Spacing="10" HorizontalAlignment="Right">
                             <Button Content="Save Configuration"