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GenteureGenteure
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Add safetensor metadata parsing and display
1 parent a353386 commit 149a109

12 files changed

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‎Directory.Packages.props‎

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@@ -92,6 +92,7 @@
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<PackageVersion Include="Avalonia.Diagnostics" Version="$(AvaloniaVersion)" />
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<PackageVersion Include="Avalonia.HtmlRenderer" Version="11.0.0" />
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<PackageVersion Include="Avalonia.Labs.Controls" Version="11.2.0" />
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<PackageVersion Include="Avalonia.Labs.Panels" Version="11.2.0" />
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<PackageVersion Include="Avalonia.Xaml.Behaviors" Version="11.2.0" />
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<PackageVersion Include="AvaloniaEdit.TextMate" Version="11.0.6" />
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<PackageVersion Include="TextMateSharp.Grammars" Version="1.0.56" />

‎StabilityMatrix.Avalonia/DesignData/DesignData.cs‎

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@@ -1167,6 +1167,50 @@ public static CompletionList SampleCompletionList
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}
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};
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public static SafetensorMetadataViewModel SafetensorMetadataViewModel =>
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DialogFactory.Get<SafetensorMetadataViewModel>(vm =>
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{
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vm.Metadata = new SafetensorMetadata
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{
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TagFrequency =
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[
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("tag1", 36),
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("tag2", 33),
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("tag3", 31),
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("tag4", 30),
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("tag5", 29),
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("tag6", 28),
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("tag7", 27),
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("tag8", 26),
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("tag9", 25),
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("tag10", 24),
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("tag11", 23),
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("tag12", 22),
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("tag13", 21),
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("tag14", 20),
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("tag15", 19),
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("tag16", 18),
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("tag17", 17),
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("tag18", 16),
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("tag19", 15),
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("tag20", 14),
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("tag21", 13),
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("tag22", 12),
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("tag23", 11),
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("tag24", 10),
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("tag25", 9),
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("tag26", 8),
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("tag27", 7),
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("tag28", 6),
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("tag29", 5),
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("tag30", 4),
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("tag31", 3),
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("tag32", 2),
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("tag33", 1),
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]
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};
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});
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public static ModelMetadataEditorDialogViewModel MetadataEditorDialogViewModel =>
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DialogFactory.Get<ModelMetadataEditorDialogViewModel>(vm =>
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{

‎StabilityMatrix.Avalonia/StabilityMatrix.Avalonia.csproj‎

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@@ -86,6 +86,7 @@
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<PackageReference Condition="'$(Configuration)' == 'Debug'" Include="Avalonia.Diagnostics" />
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<PackageReference Include="Avalonia.HtmlRenderer" />
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<PackageReference Include="Avalonia.Labs.Controls" />
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<PackageReference Include="Avalonia.Labs.Panels" />
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<PackageReference Include="Avalonia.Xaml.Behaviors" />
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<PackageReference Include="AvaloniaEdit.TextMate" />
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<PackageReference Include="bodong.Avalonia.PropertyGrid" />

‎StabilityMatrix.Avalonia/ViewModels/CheckpointManager/CheckpointFileViewModel.cs‎

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@@ -307,6 +307,24 @@ private async Task RenameAsync()
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}
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}
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[RelayCommand]
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private async Task OpenSafetensorMetadataViewer()
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{
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var vm = vmFactory.Get<SafetensorMetadataViewModel>(vm =>
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{
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vm.ModelName = CheckpointFile.DisplayModelName;
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vm.Metadata = CheckpointFile.SafetensorMetadata ?? default;
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});
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var dialog = vm.GetDialog();
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dialog.MinDialogHeight = 800;
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dialog.MinDialogWidth = 700;
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dialog.CloseButtonText = "Close";
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dialog.DefaultButton = ContentDialogButton.Close;
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await dialog.ShowAsync();
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}
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[RelayCommand]
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private async Task OpenMetadataEditor()
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{

‎StabilityMatrix.Avalonia/ViewModels/Dialogs/SafetensorMetadataViewModel.cs‎

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using CommunityToolkit.Mvvm.ComponentModel;
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using CommunityToolkit.Mvvm.Input;
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using Injectio.Attributes;
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using StabilityMatrix.Avalonia.ViewModels.Base;
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using StabilityMatrix.Avalonia.Views.Dialogs;
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using StabilityMatrix.Core.Attributes;
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using StabilityMatrix.Core.Models;
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namespace StabilityMatrix.Avalonia.ViewModels.Dialogs;
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[View(typeof(SafetensorMetadataDialog))]
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[ManagedService]
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[RegisterSingleton<SafetensorMetadataViewModel>]
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public partial class SafetensorMetadataViewModel : ContentDialogViewModelBase
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{
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[ObservableProperty]
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private string? modelName;
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[ObservableProperty]
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private SafetensorMetadata metadata;
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[RelayCommand]
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public void CopyTagToClipboard(string tag)
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{
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App.Clipboard?.SetTextAsync(tag);
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}
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}

‎StabilityMatrix.Avalonia/Views/CheckpointsPage.axaml‎

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</ui:MenuFlyoutItem.IsVisible>
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</ui:MenuFlyoutItem>
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<ui:MenuFlyoutItem
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Command="{Binding OpenSafetensorMetadataViewerCommand}"
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IconSource="Tag"
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IsVisible="{Binding CheckpointFile.HasSafetensorMetadata}"
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Text="View Safetensor Metadata" />
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<ui:MenuFlyoutItem
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Command="{Binding OpenMetadataEditorCommand}"
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IconSource="Edit"

‎StabilityMatrix.Avalonia/Views/Dialogs/SafetensorMetadataDialog.axaml‎

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<controls:UserControlBase
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x:Class="StabilityMatrix.Avalonia.Views.Dialogs.SafetensorMetadataDialog"
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xmlns="https://github.com/avaloniaui"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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xmlns:controls="clr-namespace:StabilityMatrix.Avalonia.Controls"
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xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
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xmlns:dialogs="clr-namespace:StabilityMatrix.Avalonia.ViewModels.Dialogs"
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xmlns:lang="clr-namespace:StabilityMatrix.Avalonia.Languages"
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xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
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xmlns:mocks="clr-namespace:StabilityMatrix.Avalonia.DesignData"
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xmlns:models="clr-namespace:StabilityMatrix.Core.Models;assembly=StabilityMatrix.Core"
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xmlns:panels="using:Avalonia.Labs.Panels"
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xmlns:ui="using:FluentAvalonia.UI.Controls"
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d:DataContext="{x:Static mocks:DesignData.SafetensorMetadataViewModel}"
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d:DesignHeight="550"
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d:DesignWidth="700"
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x:DataType="dialogs:SafetensorMetadataViewModel"
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mc:Ignorable="d">
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<Grid RowDefinitions="Auto,Auto,Auto,Auto,Auto,Auto">
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<TextBlock
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Margin="8"
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HorizontalAlignment="Center"
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FontSize="24"
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FontWeight="SemiBold"
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Text="Safetensor Metadata" />
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<TextBlock
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Grid.Row="1"
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Margin="8"
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HorizontalAlignment="Center"
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FontSize="16"
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FontWeight="SemiBold"
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Text="{Binding ModelName}" />
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<!-- List of tags -->
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<TextBlock
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Grid.Row="2"
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Margin="8"
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HorizontalAlignment="Left"
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FontSize="16"
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FontWeight="SemiBold"
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IsVisible="{Binding Metadata.TagFrequency, Converter={x:Static ObjectConverters.IsNotNull}}"
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Text="Trained Tags" />
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<ItemsControl
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Grid.Row="3"
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Margin="8"
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IsVisible="{Binding Metadata.TagFrequency, Converter={x:Static ObjectConverters.IsNotNull}}"
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ItemsSource="{Binding Metadata.TagFrequency}">
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<ItemsControl.ItemTemplate>
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<DataTemplate>
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<Button
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Command="{Binding $parent[ItemsControl].((dialogs:SafetensorMetadataViewModel)DataContext).CopyTagToClipboardCommand}"
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CommandParameter="{Binding Name}"
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Cursor="Hand">
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<StackPanel Orientation="Horizontal">
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<TextBlock FontWeight="SemiBold" Text="{Binding Name}" />
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<TextBlock Margin="5,0,0,0" Text="{Binding Frequency}" />
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</StackPanel>
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</Button>
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</DataTemplate>
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</ItemsControl.ItemTemplate>
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<ItemsControl.ItemsPanel>
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<ItemsPanelTemplate>
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<panels:FlexPanel
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ColumnSpacing="5"
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RowSpacing="5"
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Wrap="Wrap" />
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</ItemsPanelTemplate>
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</ItemsControl.ItemsPanel>
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</ItemsControl>
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<!-- All other metadata -->
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<TextBlock
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Grid.Row="4"
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Margin="8"
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HorizontalAlignment="Left"
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FontSize="16"
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FontWeight="SemiBold"
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Text="Other Metadata" />
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<TextBlock
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Grid.Row="5"
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Margin="8"
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FontSize="16"
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FontStyle="Italic"
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IsVisible="{Binding !Metadata.OtherMetadata.Count}"
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Text="No Metadata" />
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<ItemsControl
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Grid.Row="5"
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Margin="8"
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ItemsSource="{Binding Metadata.OtherMetadata}">
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<ItemsControl.ItemTemplate>
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<DataTemplate>
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<StackPanel Margin="5" Orientation="Vertical">
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<TextBlock FontWeight="SemiBold" Text="{Binding Name}" />
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<TextBlock Text="{Binding Value}" />
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</StackPanel>
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</DataTemplate>
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</ItemsControl.ItemTemplate>
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</ItemsControl>
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</Grid>
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</controls:UserControlBase>

‎StabilityMatrix.Avalonia/Views/Dialogs/SafetensorMetadataDialog.axaml.cs‎

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using Avalonia.Controls;
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using Avalonia.Markup.Xaml;
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using Injectio.Attributes;
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namespace StabilityMatrix.Avalonia.Views.Dialogs;
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[RegisterTransient<SafetensorMetadataDialog>]
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public partial class SafetensorMetadataDialog : UserControl
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{
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public SafetensorMetadataDialog()
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{
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InitializeComponent();
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}
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private void InitializeComponent()
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{
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AvaloniaXamlLoader.Load(this);
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}
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}

‎StabilityMatrix.Core/Models/Database/LocalModelFile.cs‎

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/// </summary>
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public ConnectedModelInfo? ConnectedModelInfo { get; set; }
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/// <summary>
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/// Optional Safetensor metadata.
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/// </summary>
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[BsonIgnore]
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public SafetensorMetadata? SafetensorMetadata { get; set; }
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/// <summary>
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/// Optional preview image relative path.
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/// </summary>
@@ -151,6 +157,10 @@ public override int GetHashCode()
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[MemberNotNullWhen(true, nameof(ConnectedModelInfo))]
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public bool HasCivitMetadata => HasConnectedModel && ConnectedModelInfo.ModelId != null;
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[BsonIgnore]
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[MemberNotNullWhen(true, nameof(SafetensorMetadata))]
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public bool HasSafetensorMetadata => SafetensorMetadata != null;
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public string GetFullPath(string rootModelDirectory)
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{
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return Path.Combine(rootModelDirectory, RelativePath);

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