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https://github.com/QL-Win/QuickLook.git
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Add PAK file support to ArchiveViewer plugin
Introduced PakInfoPanel for displaying PAK archive contents, including new XAML and code-behind files. Updated Plugin.cs to use PakInfoPanel when opening .pak files, enabling preview and basic information display for Chromium resource packages.
This commit is contained in:
ema
@@ -0,0 +1,72 @@
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<UserControl x:Class="QuickLook.Plugin.ArchiveViewer.ChromiumResourcePackage.PakInfoPanel"
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xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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xmlns:archive="clr-namespace:QuickLook.Plugin.ArchiveViewer.ArchiveFile"
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xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
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xmlns:local="clr-namespace:QuickLook.Plugin.ArchiveViewer.ChromiumResourcePackage"
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xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
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x:Name="infoPanel"
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d:DesignHeight="600"
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d:DesignWidth="800"
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mc:Ignorable="d">
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<UserControl.Resources>
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<ResourceDictionary>
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<ResourceDictionary.MergedDictionaries>
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<ResourceDictionary Source="/QuickLook.Common;component/Styles/MainWindowStyles.xaml" />
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</ResourceDictionary.MergedDictionaries>
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<archive:Percent100ToVisibilityVisibleConverter x:Key="Percent100ToVisibilityVisibleConverter" />
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<archive:Percent100ToVisibilityCollapsedConverter x:Key="Percent100ToVisibilityCollapsedConverter" />
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</ResourceDictionary>
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</UserControl.Resources>
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<Grid>
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<Grid Visibility="{Binding ElementName=infoPanel, Path=LoadPercent, Mode=OneWay, Converter={StaticResource Percent100ToVisibilityCollapsedConverter}}" ZIndex="9999">
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<StackPanel HorizontalAlignment="Center" VerticalAlignment="Center">
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<Label x:Name="lblLoading"
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HorizontalAlignment="Center"
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FontSize="14"
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Foreground="{DynamicResource WindowTextForeground}">
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Loading archive ...
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</Label>
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<ProgressBar Width="150"
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Height="13"
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Value="{Binding ElementName=infoPanel, Path=LoadPercent, Mode=OneWay}" />
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</StackPanel>
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</Grid>
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<Grid Visibility="{Binding ElementName=infoPanel, Path=LoadPercent, Mode=OneWay, Converter={StaticResource Percent100ToVisibilityVisibleConverter}}">
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<Grid.RowDefinitions>
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<RowDefinition />
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<RowDefinition Height="30" />
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</Grid.RowDefinitions>
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<archive:ArchiveFileListView x:Name="fileListView"
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Grid.Row="0"
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Focusable="False"
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Foreground="{DynamicResource WindowTextForeground}" />
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<Grid Grid.Row="1">
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<Grid.ColumnDefinitions>
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<ColumnDefinition Width="40*" />
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<ColumnDefinition Width="30*" />
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<ColumnDefinition Width="30*" />
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</Grid.ColumnDefinitions>
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<Label x:Name="archiveCount"
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Grid.Column="0"
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HorizontalAlignment="Center"
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VerticalAlignment="Center"
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Foreground="{DynamicResource WindowTextForegroundAlternative}">
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0 folders and 0 files
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</Label>
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<Label x:Name="archiveSizeC"
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Grid.Column="1"
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HorizontalAlignment="Center"
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VerticalAlignment="Center"
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Foreground="{DynamicResource WindowTextForegroundAlternative}" />
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<Label x:Name="archiveSizeU"
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Grid.Column="2"
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HorizontalAlignment="Center"
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VerticalAlignment="Center"
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Foreground="{DynamicResource WindowTextForegroundAlternative}">
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Uncompressed size 0 bytes
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</Label>
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</Grid>
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</Grid>
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</Grid>
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</UserControl>
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@@ -0,0 +1,136 @@
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// Copyright © 2017-2026 QL-Win Contributors
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//
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// This file is part of QuickLook program.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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using QuickLook.Common.ExtensionMethods;
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using QuickLook.Common.Helpers;
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using QuickLook.Plugin.ArchiveViewer.ArchiveFile;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.IO;
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using System.Runtime.CompilerServices;
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using System.Threading.Tasks;
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using System.Windows.Controls;
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namespace QuickLook.Plugin.ArchiveViewer.ChromiumResourcePackage;
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public partial class PakInfoPanel : UserControl, IDisposable, INotifyPropertyChanged
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{
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private readonly Dictionary<string, ArchiveFileEntry> _fileEntries = [];
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private bool _disposed;
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private double _loadPercent;
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private ulong _totalSize;
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public PakInfoPanel(string path)
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{
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InitializeComponent();
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Resources.MergedDictionaries.Clear();
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BeginLoadPak(path);
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}
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public double LoadPercent
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{
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get => _loadPercent;
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private set
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{
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if (value == _loadPercent) return;
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_loadPercent = value;
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OnPropertyChanged();
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}
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}
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public void Dispose()
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{
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GC.SuppressFinalize(this);
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_disposed = true;
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fileListView?.Dispose();
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}
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public event PropertyChangedEventHandler PropertyChanged;
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private void BeginLoadPak(string path)
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{
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new Task(() =>
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{
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_totalSize = (ulong)new FileInfo(path).Length;
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var root = new ArchiveFileEntry(Path.GetFileName(path), true);
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_fileEntries.Add(string.Empty, root);
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try
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{
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LoadItemsFromPak(path);
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}
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catch (Exception e)
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{
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ProcessHelper.WriteLog(e.ToString());
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Dispatcher.Invoke(() => { lblLoading.Content = "Preview failed. See log for more details."; });
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return;
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}
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var folders = -1; // do not count root node
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var files = 0;
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ulong sizeU = 0L;
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foreach (var item in _fileEntries)
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{
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if (item.Value.IsFolder)
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folders++;
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else
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files++;
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sizeU += item.Value.Size;
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}
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string t;
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var d = folders != 0 ? $"{folders} folders" : string.Empty;
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var f = files != 0 ? $"{files} files" : string.Empty;
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if (!string.IsNullOrEmpty(d) && !string.IsNullOrEmpty(f))
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t = $", {d} folders and {f} files";
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else if (string.IsNullOrEmpty(d) && string.IsNullOrEmpty(f))
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t = string.Empty;
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else
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t = $", {d}{f}";
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Dispatcher.Invoke(() =>
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{
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if (_disposed)
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return;
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fileListView?.SetDataContext(_fileEntries[string.Empty].Children.Keys);
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archiveCount.Content = $"PAK File{t}";
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archiveSizeC.Content = string.Empty;
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archiveSizeU.Content = $"Total resource size {((long)sizeU).ToPrettySize(2)}";
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});
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LoadPercent = 100d;
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}).Start();
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}
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private void LoadItemsFromPak(string path)
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{
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var dict = PakExtractor.ExtractToDictionary(path, true);
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foreach (var kv in dict)
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{
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_fileEntries.TryGetValue(string.Empty, out var parent);
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var entry = new ArchiveFileEntry(kv.Key, false, parent)
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{
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Size = (ulong)kv.Value.Length
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};
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_fileEntries.Add(kv.Key, entry);
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}
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}
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protected virtual void OnPropertyChanged([CallerMemberName] string propertyName = null)
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{
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PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
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}
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}
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@@ -92,10 +92,7 @@ public sealed partial class Plugin : IViewer, IMoreMenu
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}
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else if (path.EndsWith(".pak", StringComparison.OrdinalIgnoreCase))
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{
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var dict = PakExtractor.ExtractToDictionary(path);
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// TODO
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_ = dict;
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_panel = new PakInfoPanel(path);
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}
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else
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{
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