This commit is contained in:
Paddy Xu
2017-04-29 21:42:37 +03:00
parent a5442faa12
commit f5d9dc3e14
56 changed files with 5308 additions and 288 deletions

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using System;
using System.Collections.Generic;
using System.IO;
using System.Windows;
using SharpCompress.Archives.SevenZip;
using SharpCompress.Common;
using SharpCompress.Readers;
namespace QuickLook.Plugin.ArchiveViewer
{
public class Plugin : IViewer
{
public int Priority => 0;
public bool CanHandle(string path)
{
if (Directory.Exists(path))
return false;
using (var s = File.OpenRead(path))
{
// The 7Zip format doesn't allow for reading as a forward-only stream so
// 7Zip is only supported through the Archive API.
if (SevenZipArchive.IsSevenZipFile(s))
return true;
s.Seek(0, SeekOrigin.Begin);
try
{
ReaderFactory.Open(s);
}
catch (InvalidOperationException)
{
return false;
}
}
return true;
}
public void Prepare(string path, ViewContentContainer container)
{
container.PreferedSize = new Size {Width = 800, Height = 600};
}
public void View(string path, ViewContentContainer container)
{
var files = new List<IEntry>();
if (SevenZipArchive.IsSevenZipFile(path))
GetItemsFromSevenZip(path, files);
else
GetItemsFromIReader(path, files);
}
public void Close()
{
throw new NotImplementedException();
}
private void GetItemsFromSevenZip(string path, List<IEntry> files)
{
using (var s = File.OpenRead(path))
{
using (var reader = SevenZipArchive.Open(s))
{
foreach (var entry in reader.Entries)
files.Add(entry);
}
}
}
private void GetItemsFromIReader(string path, List<IEntry> files)
{
using (var s = File.OpenRead(path))
{
using (var reader = ReaderFactory.Open(s))
{
while (reader.MoveToNextEntry())
files.Add(reader.Entry);
}
}
}
}
}

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<?xml version="1.0" encoding="utf-8"?>
<packages>
<package id="SharpCompress" version="0.15.2" targetFramework="net452" />
</packages>

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using System.Reflection;
using System.Runtime.InteropServices;
// General Information about an assembly is controlled through the following
// set of attributes. Change these attribute values to modify the information
// associated with an assembly.
[assembly: AssemblyTitle("QuickLook.Plugin.LastResort")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("QuickLook.Plugin.LastResort")]
[assembly: AssemblyCopyright("Copyright © 2017")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]
// Setting ComVisible to false makes the types in this assembly not visible
// to COM components. If you need to access a type in this assembly from
// COM, set the ComVisible attribute to true on that type.
[assembly: ComVisible(false)]
// The following GUID is for the ID of the typelib if this project is exposed to COM
[assembly: Guid("b9a5a4f6-813e-40ce-ad32-dc5c1356215d")]
// Version information for an assembly consists of the following four values:
//
// Major Version
// Minor Version
// Build Number
// Revision
//
// You can specify all the values or you can default the Build and Revision Numbers
// by using the '*' as shown below:
// [assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion("1.0.0.0")]
[assembly: AssemblyFileVersion("1.0.0.0")]

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<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
<ProjectGuid>{B9A5A4F6-813E-40CE-AD32-DC5C1356215D}</ProjectGuid>
<OutputType>Library</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>QuickLook.Plugin.LastResort</RootNamespace>
<AssemblyName>QuickLook.Plugin.LastResort</AssemblyName>
<TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
<FileAlignment>512</FileAlignment>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>..\Build\Debug\Plugins\QuickLook.Plugin.LastResort\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<PlatformTarget>x86</PlatformTarget>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>..\Build\Release\Plugins\QuickLook.Plugin.LastResort\</OutputPath>
<DefineConstants>TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<ItemGroup>
<Reference Include="PresentationCore" />
<Reference Include="PresentationFramework" />
<Reference Include="System" />
<Reference Include="System.Core" />
<Reference Include="System.Drawing" />
<Reference Include="System.Windows.Forms" />
<Reference Include="System.Xaml" />
<Reference Include="System.Xml.Linq" />
<Reference Include="System.Data.DataSetExtensions" />
<Reference Include="Microsoft.CSharp" />
<Reference Include="System.Data" />
<Reference Include="System.Net.Http" />
<Reference Include="System.Xml" />
<Reference Include="WindowsBase" />
</ItemGroup>
<ItemGroup>
<Compile Include="Extensions.cs" />
<Compile Include="FileHelper.cs" />
<Compile Include="InfoPanel.xaml.cs">
<DependentUpon>InfoPanel.xaml</DependentUpon>
</Compile>
<Compile Include="Plugin.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="WindowsThumbnailProvider.cs" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\QuickLook\QuickLook.csproj">
<Project>{8B4A9CE5-67B5-4A94-81CB-3771F688FDEB}</Project>
<Name>QuickLook</Name>
<Private>False</Private>
</ProjectReference>
</ItemGroup>
<ItemGroup>
<Page Include="InfoPanel.xaml">
<SubType>Designer</SubType>
<Generator>MSBuild:Compile</Generator>
</Page>
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
</Project>

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using System;
using System.Collections.Generic;
using System.Linq;
namespace QuickLook.Plugin.ArchiveViewer
{
public class ArchiveFileEntry : IComparable<ArchiveFileEntry>
{
private readonly ArchiveFileEntry _parent;
private int _cachedDepth = -1;
private int _cachedLevel = -1;
public ArchiveFileEntry(string name, bool isFolder, ArchiveFileEntry parent = null)
{
Name = name;
IsFolder = isFolder;
_parent = parent;
_parent?.Children.Add(this, false);
}
public SortedList<ArchiveFileEntry, bool> Children { get; set; } = new SortedList<ArchiveFileEntry, bool>();
public string Name { get; set; }
public bool Encrypted { get; set; }
public bool IsFolder { get; set; }
public ulong Size { get; set; }
public DateTime ModifiedDate { get; set; }
/// <summary>
/// Returns the maximum depth of all siblings
/// </summary>
public int Level
{
get
{
if (_cachedLevel != -1)
return _cachedLevel;
if (_parent == null)
_cachedLevel = GetDepth();
else
_cachedLevel = _parent.Level - 1;
return _cachedLevel;
}
}
public int CompareTo(ArchiveFileEntry other)
{
if (IsFolder == other.IsFolder)
return string.Compare(Name, other.Name, StringComparison.CurrentCulture);
if (IsFolder)
return -1;
return 1;
}
/// <summary>
/// Returns the number of nodes in the longest path to a leaf
/// </summary>
private int GetDepth()
{
if (_cachedDepth != -1)
return _cachedDepth;
var max = Children.Keys.Count == 0 ? 0 : Children.Keys.Max(r => r.GetDepth());
_cachedDepth = max + 1;
return _cachedDepth;
}
public override string ToString()
{
if (IsFolder)
return $"{Name}";
var en = Encrypted ? "*" : "";
return $"{Name}{en},{IsFolder},{Size},{ModifiedDate}";
}
}
}

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<UserControl x:Class="QuickLook.Plugin.ArchiveViewer.ArchiveFileListView"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:local="clr-namespace:QuickLook.Plugin.ArchiveViewer"
mc:Ignorable="d"
d:DesignHeight="300" d:DesignWidth="300">
<Grid Grid.IsSharedSizeScope="True"
x:Name="treeGrid">
<Grid.RowDefinitions>
<!-- Header row -->
<RowDefinition Height="Auto" />
<!-- Row for data -->
<RowDefinition />
</Grid.RowDefinitions>
<Grid.Resources>
<!-- Converts the level in the tree to the width of the spacer column -->
<local:LevelToIndentConverter x:Key="LevelToIndentConverter" />
<local:BooleanToAsteriskConverter x:Key="BooleanToAsteriskConverter" />
<local:SizePrettyPrintConverter x:Key="SizePrettyPrintConverter" />
<local:DatePrintConverter x:Key="DatePrintConverter" />
<local:FileExtToIconConverter x:Key="FileExtToIconConverter" />
<local:LevelToBooleanConverter x:Key="LevelToBooleanConverter" />
<!-- Template for directory information at all levels -->
<HierarchicalDataTemplate ItemsSource="{Binding Children.Keys}"
DataType="{x:Type local:ArchiveFileEntry}">
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="2" />
<RowDefinition />
<RowDefinition Height="2" />
</Grid.RowDefinitions>
<Grid Grid.Row="1" ShowGridLines="False">
<!-- All column widths are shared except for column 1 which is sized
to compensate for different indentation at each level -->
<Grid.ColumnDefinitions>
<ColumnDefinition MinWidth="300" SharedSizeGroup="rowHeaderColumn" />
<ColumnDefinition />
<ColumnDefinition MinWidth="100" SharedSizeGroup="column1" />
<ColumnDefinition MinWidth="100" SharedSizeGroup="column2" />
</Grid.ColumnDefinitions>
<StackPanel Grid.Column="0" Orientation="Horizontal">
<Image Width="16" Height="16">
<Image.Source>
<MultiBinding Converter="{StaticResource FileExtToIconConverter}">
<Binding Path="Name" />
<Binding Path="IsFolder" />
</MultiBinding>
</Image.Source>
</Image>
<TextBlock Text="{Binding Name}" />
<TextBlock
Text="{Binding Encrypted, Converter={StaticResource BooleanToAsteriskConverter}}" />
</StackPanel>
<Rectangle Grid.Column="1">
<Rectangle.Width>
<MultiBinding Converter="{StaticResource LevelToIndentConverter}">
<Binding Path="Level" />
<Binding ElementName="treeViewItemToMeasure"
Path="ActualWidth" />
</MultiBinding>
</Rectangle.Width>
</Rectangle>
<TextBlock Grid.Column="2">
<TextBlock.Text>
<MultiBinding Converter="{StaticResource SizePrettyPrintConverter}">
<Binding Path="Size" />
<Binding Path="IsFolder" />
</MultiBinding>
</TextBlock.Text>
</TextBlock>
<TextBlock Grid.Column="3">
<TextBlock.Text>
<MultiBinding Converter="{StaticResource DatePrintConverter}">
<Binding Path="ModifiedDate" />
<Binding Path="IsFolder" />
</MultiBinding>
</TextBlock.Text>
</TextBlock>
</Grid>
</Grid>
</HierarchicalDataTemplate>
</Grid.Resources>
<!-- Tree view with one item for the header row -->
<TreeView BorderThickness="0" Focusable="False" Background="Transparent"
ScrollViewer.HorizontalScrollBarVisibility="Disabled">
<TreeViewItem Focusable="False">
<TreeViewItem.Header>
<Grid ShowGridLines="False">
<Grid.ColumnDefinitions>
<ColumnDefinition SharedSizeGroup="rowHeaderColumn" />
<ColumnDefinition />
<ColumnDefinition SharedSizeGroup="column1" />
<ColumnDefinition SharedSizeGroup="column2" />
</Grid.ColumnDefinitions>
<TextBlock Grid.Column="0"
Text=" " />
<TreeViewItem Grid.Column="1">
<TreeViewItem.Header>
<TreeViewItem x:Name="treeViewItemToMeasure"
Padding="0" />
</TreeViewItem.Header>
<!-- Set the width of Column 1 to the same width as the top level
in the data -->
<TreeViewItem.Width>
<MultiBinding Converter="{StaticResource LevelToIndentConverter}">
<Binding Path="Level" />
<Binding ElementName="treeViewItemToMeasure"
Path="ActualWidth" />
</MultiBinding>
</TreeViewItem.Width>
</TreeViewItem>
<TextBlock Grid.Column="2"
Text="Original Size" />
<TextBlock Grid.Column="3"
Text="Modified Date" />
</Grid>
</TreeViewItem.Header>
</TreeViewItem>
</TreeView>
<!-- Tree view that will display hierarchical data rows -->
<TreeView Grid.Row="1"
x:Name="treeView"
BorderThickness="0" Background="Transparent"
ItemsSource="{Binding}">
<!--<TreeView.ItemContainerStyle>
<Style TargetType="{x:Type TreeViewItem}">
<Setter Property="IsExpanded" Value="{Binding Level, Converter={StaticResource LevelToBooleanConverter}}" />
</Style>
</TreeView.ItemContainerStyle>-->
</TreeView>
</Grid>
</UserControl>

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using System;
using System.Windows.Controls;
namespace QuickLook.Plugin.ArchiveViewer
{
/// <summary>
/// Interaction logic for ArchiveFileListView.xaml
/// </summary>
public partial class ArchiveFileListView : UserControl, IDisposable
{
public ArchiveFileListView()
{
InitializeComponent();
}
public void Dispose()
{
IconManager.ClearCache();
}
public void SetDataContext(object context)
{
treeGrid.DataContext = context;
treeView.Loaded += (sender, e) =>
{
// return when empty
if (treeView.Items.Count == 0)
return;
// return when there are more than one root nodes
if (treeView.Items.Count > 1)
return;
var root = (TreeViewItem) treeView.ItemContainerGenerator.ContainerFromItem(treeView.Items[0]);
if (root == null)
return;
root.IsExpanded = true;
};
}
}
}

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<UserControl x:Class="QuickLook.Plugin.ArchiveViewer.ArchiveInfoPanel"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:local="clr-namespace:QuickLook.Plugin.ArchiveViewer"
mc:Ignorable="d"
x:Name="infoPanel"
d:DesignHeight="600" d:DesignWidth="800">
<Grid>
<Grid.RowDefinitions>
<RowDefinition />
<RowDefinition Height="30" />
</Grid.RowDefinitions>
<local:ArchiveFileListView Grid.Row="0" x:Name="fileListView" Focusable="False" />
<Grid Grid.Row="1">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="40*" />
<ColumnDefinition Width="30*" />
<ColumnDefinition Width="30*" />
</Grid.ColumnDefinitions>
<Label x:Name="archiveCount" Grid.Column="0" HorizontalAlignment="Center" VerticalAlignment="Center">9 folders and 10 files, solid, password-protected</Label>
<Label x:Name="archiveSizeC" Grid.Column="1" HorizontalAlignment="Center" VerticalAlignment="Center">Compressed size 9999 bytes</Label>
<Label x:Name="archiveSizeU" Grid.Column="2" HorizontalAlignment="Center" VerticalAlignment="Center">Uncompressed size 99999 bytes</Label>
</Grid>
</Grid>
</UserControl>

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using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Windows.Controls;
using SevenZip;
namespace QuickLook.Plugin.ArchiveViewer
{
/// <summary>
/// Interaction logic for ArchiveInfoPanel.xaml
/// </summary>
public partial class ArchiveInfoPanel : UserControl, IDisposable
{
private readonly Dictionary<string, ArchiveFileEntry> _fileEntries = new Dictionary<string, ArchiveFileEntry>();
private bool _solid;
private ulong _totalZippedSize;
private string _type;
public ArchiveInfoPanel(string path)
{
InitializeComponent();
LoadArchive(path);
fileListView.SetDataContext(_fileEntries[""].Children.Keys);
}
public void Dispose()
{
fileListView.Dispose();
}
private void LoadArchive(string path)
{
LoadItemsFromArchive(path);
var folder = 0;
var files = 0;
ulong sizeU = 0L;
_fileEntries.ForEach(e =>
{
if (e.Value.IsFolder)
folder++;
else
files++;
sizeU += e.Value.Size;
});
var s = _solid ? "solid" : "not solid";
archiveCount.Content =
$"{_type} archive, {s}, {folder - 1} folders and {files} files"; // do not count root node
archiveSizeC.Content = $"Compressed size {_totalZippedSize.ToPrettySize(2)}";
archiveSizeU.Content = $"Uncompressed size {sizeU.ToPrettySize(2)}";
}
private void LoadItemsFromArchive(string path)
{
using (var reader = new SevenZipExtractor(path))
{
_totalZippedSize = (ulong) reader.PackedSize;
_solid = reader.IsSolid;
_type = reader.Format.ToString();
var root = new ArchiveFileEntry(Path.GetFileName(path), true);
_fileEntries.Add("", root);
foreach (var entry in reader.ArchiveFileData)
ProcessByLevel(entry);
}
}
private void ProcessByLevel(ArchiveFileInfo entry)
{
var pf = GetPathFragments(entry.FileName);
// process folders. When entry is a directory, all fragments are folders.
pf.Take(entry.IsDirectory ? pf.Length : pf.Length - 1)
.ForEach(f =>
{
// skip if current dir is already added
if (_fileEntries.ContainsKey(f))
return;
ArchiveFileEntry parent;
_fileEntries.TryGetValue(GetDirectoryName(f), out parent);
var afe = new ArchiveFileEntry(Path.GetFileName(f), true, parent);
_fileEntries.Add(f, afe);
});
// add the last path fragments, which is a file
if (!entry.IsDirectory)
{
var file = pf.Last();
ArchiveFileEntry parent;
_fileEntries.TryGetValue(GetDirectoryName(file), out parent);
_fileEntries.Add(file, new ArchiveFileEntry(Path.GetFileName(entry.FileName), false, parent)
{
Encrypted = entry.Encrypted,
Size = entry.Size,
ModifiedDate = entry.LastWriteTime
});
}
}
private string GetDirectoryName(string path)
{
var d = Path.GetDirectoryName(path);
return d ?? "";
}
private string[] GetPathFragments(string path)
{
var frags = path.Split('\\');
return frags.Select((s, i) => frags.Take(i + 1).Aggregate((a, b) => a + "\\" + b)).ToArray();
}
}
}

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using System;
using System.Globalization;
using System.Windows;
using System.Windows.Data;
namespace QuickLook.Plugin.ArchiveViewer
{
public class LevelToIndentConverter : DependencyObject, IMultiValueConverter
{
public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
{
var level = (int) values[0];
var indent = (double) values[1];
return indent * level;
}
public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)
{
throw new NotImplementedException();
}
}
public class LevelToBooleanConverter : DependencyObject, IValueConverter
{
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
var level = (int) value;
return level < 2;
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
{
throw new NotImplementedException();
}
}
public class BooleanToAsteriskConverter : DependencyObject, IValueConverter
{
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
var b = (bool) value;
return b ? "*" : "";
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
{
throw new NotImplementedException();
}
}
public class SizePrettyPrintConverter : DependencyObject, IMultiValueConverter
{
public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
{
var size = (ulong) values[0];
var isFolder = (bool) values[1];
return isFolder ? "" : size.ToPrettySize(2);
}
public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)
{
throw new NotImplementedException();
}
}
public class DatePrintConverter : DependencyObject, IMultiValueConverter
{
public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
{
var date = (DateTime) values[0];
var isFolder = (bool) values[1];
return isFolder ? "" : date.ToString(CultureInfo.CurrentCulture);
}
public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)
{
throw new NotImplementedException();
}
}
public class FileExtToIconConverter : DependencyObject, IMultiValueConverter
{
public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
{
var name = (string) values[0];
var isFolder = (bool) values[1];
if (isFolder)
return IconManager.FindIconForDir(false);
return IconManager.FindIconForFilename(name, false);
}
public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)
{
throw new NotImplementedException();
}
}
}

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using System;
using System.Collections.Generic;
using System.Windows;
using System.Windows.Media;
namespace QuickLook.Plugin.ArchiveViewer
{
public static class Extensions
{
public static void ForEach<T>(this IEnumerable<T> enumeration, Action<T> action)
{
foreach (var item in enumeration)
action(item);
}
public static T GetDescendantByType<T>(this Visual element) where T : class
{
if (element == null)
return default(T);
if (element.GetType() == typeof(T))
return element as T;
T foundElement = null;
(element as FrameworkElement)?.ApplyTemplate();
for (var i = 0; i < VisualTreeHelper.GetChildrenCount(element); i++)
{
var visual = VisualTreeHelper.GetChild(element, i) as Visual;
foundElement = visual.GetDescendantByType<T>();
if (foundElement != null)
break;
}
return foundElement;
}
public static string ToPrettySize(this ulong value, int decimalPlaces = 0)
{
const long OneKb = 1024;
const long OneMb = OneKb * 1024;
const long OneGb = OneMb * 1024;
const long OneTb = OneGb * 1024;
var asTb = Math.Round((double) value / OneTb, decimalPlaces);
var asGb = Math.Round((double) value / OneGb, decimalPlaces);
var asMb = Math.Round((double) value / OneMb, decimalPlaces);
var asKb = Math.Round((double) value / OneKb, decimalPlaces);
var chosenValue = asTb > 1
? $"{asTb} TB"
: asGb > 1
? $"{asGb} GB"
: asMb > 1
? $"{asMb} MB"
: asKb > 1
? $"{asKb} KB"
: $"{Math.Round((double) value, decimalPlaces)} bytes";
return chosenValue;
}
}
}

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using System;
using System.Collections.Generic;
using System.Drawing;
using System.IO;
using System.Runtime.InteropServices;
using System.Windows;
using System.Windows.Interop;
using System.Windows.Media;
using System.Windows.Media.Imaging;
namespace QuickLook.Plugin.ArchiveViewer
{
/// <summary>
/// Internals are mostly from here:
/// http://www.codeproject.com/Articles/2532/Obtaining-and-managing-file-and-folder-icons-using
/// Caches all results.
/// </summary>
public static class IconManager
{
private static ImageSource SmallDirIcon;
private static ImageSource LargeDirIcon;
private static readonly Dictionary<string, ImageSource> SmallIconCache = new Dictionary<string, ImageSource>();
private static readonly Dictionary<string, ImageSource> LargeIconCache = new Dictionary<string, ImageSource>();
public static void ClearCache()
{
SmallDirIcon = LargeDirIcon = null;
SmallIconCache.Clear();
LargeIconCache.Clear();
}
/// <summary>
/// Get the icon of a directory
/// </summary>
/// <param name="large">16x16 or 32x32 icon</param>
/// <returns>an icon</returns>
public static ImageSource FindIconForDir(bool large)
{
var icon = large ? LargeDirIcon : SmallDirIcon;
if (icon != null)
return icon;
icon = IconReader.GetFolderIcon(large ? IconReader.IconSize.Large : IconReader.IconSize.Small,
false)
.ToImageSource();
if (large)
LargeDirIcon = icon;
else
SmallDirIcon = icon;
return icon;
}
/// <summary>
/// Get an icon for a given filename
/// </summary>
/// <param name="fileName">any filename</param>
/// <param name="large">16x16 or 32x32 icon</param>
/// <returns>null if path is null, otherwise - an icon</returns>
public static ImageSource FindIconForFilename(string fileName, bool large)
{
var extension = Path.GetExtension(fileName);
if (extension == null)
return null;
var cache = large ? LargeIconCache : SmallIconCache;
ImageSource icon;
if (cache.TryGetValue(extension, out icon))
return icon;
icon = IconReader.GetFileIcon(fileName, large ? IconReader.IconSize.Large : IconReader.IconSize.Small,
false)
.ToImageSource();
cache.Add(extension, icon);
return icon;
}
/// <summary>
/// http://stackoverflow.com/a/6580799/1943849
/// </summary>
private static ImageSource ToImageSource(this Icon icon)
{
var imageSource = Imaging.CreateBitmapSourceFromHIcon(
icon.Handle,
Int32Rect.Empty,
BitmapSizeOptions.FromEmptyOptions());
return imageSource;
}
/// <summary>
/// Provides static methods to read system icons for both folders and files.
/// </summary>
/// <example>
/// <code>IconReader.GetFileIcon("c:\\general.xls");</code>
/// </example>
private static class IconReader
{
/// <summary>
/// Options to specify the size of icons to return.
/// </summary>
public enum IconSize
{
/// <summary>
/// Specify large icon - 32 pixels by 32 pixels.
/// </summary>
Large = 0,
/// <summary>
/// Specify small icon - 16 pixels by 16 pixels.
/// </summary>
Small = 1
}
/// <summary>
/// Returns the icon of a folder.
/// </summary>
/// <param name="size">Large or small</param>
/// <param name="linkOverlay">Whether to include the link icon</param>
/// <returns>System.Drawing.Icon</returns>
public static Icon GetFolderIcon(IconSize size, bool linkOverlay)
{
var shfi = new Shell32.Shfileinfo();
var flags = Shell32.ShgfiIcon | Shell32.ShgfiUsefileattributes;
if (linkOverlay) flags += Shell32.ShgfiLinkoverlay;
/* Check the size specified for return. */
if (IconSize.Small == size)
flags += Shell32.ShgfiSmallicon;
else
flags += Shell32.ShgfiLargeicon;
Shell32.SHGetFileInfo("placeholder",
Shell32.FileAttributeDirectory,
ref shfi,
(uint) Marshal.SizeOf(shfi),
flags);
// Copy (clone) the returned icon to a new object, thus allowing us to clean-up properly
var icon = (Icon) Icon.FromHandle(shfi.hIcon).Clone();
User32.DestroyIcon(shfi.hIcon); // Cleanup
return icon;
}
/// <summary>
/// Returns an icon for a given file - indicated by the name parameter.
/// </summary>
/// <param name="name">Pathname for file.</param>
/// <param name="size">Large or small</param>
/// <param name="linkOverlay">Whether to include the link icon</param>
/// <returns>System.Drawing.Icon</returns>
public static Icon GetFileIcon(string name, IconSize size, bool linkOverlay)
{
var shfi = new Shell32.Shfileinfo();
var flags = Shell32.ShgfiIcon | Shell32.ShgfiUsefileattributes;
if (linkOverlay) flags += Shell32.ShgfiLinkoverlay;
/* Check the size specified for return. */
if (IconSize.Small == size)
flags += Shell32.ShgfiSmallicon;
else
flags += Shell32.ShgfiLargeicon;
Shell32.SHGetFileInfo(name,
Shell32.FileAttributeNormal,
ref shfi,
(uint) Marshal.SizeOf(shfi),
flags);
// Copy (clone) the returned icon to a new object, thus allowing us to clean-up properly
var icon = (Icon) Icon.FromHandle(shfi.hIcon).Clone();
User32.DestroyIcon(shfi.hIcon); // Cleanup
return icon;
}
}
/// <summary>
/// Wraps necessary Shell32.dll structures and functions required to retrieve Icon Handles using SHGetFileInfo. Code
/// courtesy of MSDN Cold Rooster Consulting case study.
/// </summary>
private static class Shell32
{
private const int MaxPath = 256;
public const uint ShgfiIcon = 0x000000100; // get icon
public const uint ShgfiLinkoverlay = 0x000008000; // put a link overlay on icon
public const uint ShgfiLargeicon = 0x000000000; // get large icon
public const uint ShgfiSmallicon = 0x000000001; // get small icon
public const uint ShgfiUsefileattributes = 0x000000010; // use passed dwFileAttribute
public const uint FileAttributeNormal = 0x00000080;
public const uint FileAttributeDirectory = 0x00000010;
[DllImport("Shell32.dll")]
public static extern IntPtr SHGetFileInfo(
string pszPath,
uint dwFileAttributes,
ref Shfileinfo psfi,
uint cbFileInfo,
uint uFlags
);
[StructLayout(LayoutKind.Sequential)]
public struct Shfileinfo
{
private const int Namesize = 80;
public readonly IntPtr hIcon;
private readonly int iIcon;
private readonly uint dwAttributes;
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = MaxPath)] private readonly string szDisplayName;
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = Namesize)] private readonly string szTypeName;
}
}
/// <summary>
/// Wraps necessary functions imported from User32.dll. Code courtesy of MSDN Cold Rooster Consulting example.
/// </summary>
private static class User32
{
/// <summary>
/// Provides access to function required to delete handle. This method is used internally
/// and is not required to be called separately.
/// </summary>
/// <param name="hIcon">Pointer to icon handle.</param>
/// <returns>N/A</returns>
[DllImport("User32.dll")]
public static extern int DestroyIcon(IntPtr hIcon);
}
}
}

View File

@@ -0,0 +1,71 @@
using System;
using System.IO;
using System.Windows;
using SevenZip;
namespace QuickLook.Plugin.ArchiveViewer
{
public class Plugin : IViewer
{
private ArchiveInfoPanel _panel;
public int Priority => 0;
public bool CanHandle(string path)
{
if (Directory.Exists(path))
return false;
SevenZipExtractor archive = null;
try
{
using (archive = new SevenZipExtractor(path))
{
// dummy access to the data. If it throws exception, return false
if (archive.ArchiveFileData == null)
return false;
// ignore some formats
switch (archive.Format)
{
case InArchiveFormat.Chm:
case InArchiveFormat.Flv:
case InArchiveFormat.Elf:
case InArchiveFormat.Msi:
case InArchiveFormat.PE:
case InArchiveFormat.Swf:
return false;
}
}
}
catch (Exception)
{
return false;
}
finally
{
archive?.Dispose();
}
return true;
}
public void Prepare(string path, ViewContentContainer container)
{
container.PreferedSize = new Size {Width = 800, Height = 600};
}
public void View(string path, ViewContentContainer container)
{
_panel = new ArchiveInfoPanel(path);
container.SetContent(_panel);
container.Title = $"{Path.GetFileName(path)}";
}
public void Close()
{
_panel.Dispose();
}
}
}

View File

@@ -16,7 +16,7 @@
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>..\Build\Debug\Plugins\QuickLook.Plugin.ArchiveViewer\</OutputPath>
<OutputPath>..\..\Build\Debug\Plugins\QuickLook.Plugin.ArchiveViewer\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
@@ -25,7 +25,7 @@
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>..\Build\Release\Plugins\QuickLook.Plugin.ArchiveViewer\</OutputPath>
<OutputPath>..\..\Build\Release\Plugins\QuickLook.Plugin.ArchiveViewer\</OutputPath>
<DefineConstants>TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
@@ -34,11 +34,12 @@
<ItemGroup>
<Reference Include="PresentationCore" />
<Reference Include="PresentationFramework" />
<Reference Include="SharpCompress, Version=0.15.2.0, Culture=neutral, PublicKeyToken=afb0a02973931d96, processorArchitecture=MSIL">
<HintPath>..\packages\SharpCompress.0.15.2\lib\net45\SharpCompress.dll</HintPath>
<Reference Include="SevenZipSharp">
<HintPath>References\SevenZipSharp.dll</HintPath>
</Reference>
<Reference Include="System" />
<Reference Include="System.Core" />
<Reference Include="System.Drawing" />
<Reference Include="System.Xaml" />
<Reference Include="System.Xml.Linq" />
<Reference Include="System.Data.DataSetExtensions" />
@@ -49,18 +50,35 @@
<Reference Include="WindowsBase" />
</ItemGroup>
<ItemGroup>
<Compile Include="ArchiveInfoPanel.xaml.cs">
<DependentUpon>ArchiveInfoPanel.xaml</DependentUpon>
</Compile>
<Compile Include="ArchiveFileEntry.cs" />
<Compile Include="IconManager.cs" />
<Compile Include="Extensions.cs" />
<Compile Include="Converters.cs" />
<Compile Include="Plugin.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="ArchiveFileListView.xaml.cs">
<DependentUpon>ArchiveFileListView.xaml</DependentUpon>
</Compile>
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\QuickLook\QuickLook.csproj">
<ProjectReference Include="..\..\QuickLook\QuickLook.csproj">
<Project>{8b4a9ce5-67b5-4a94-81cb-3771f688fdeb}</Project>
<Name>QuickLook</Name>
<Private>False</Private>
</ProjectReference>
</ItemGroup>
<ItemGroup>
<None Include="packages.config" />
<Page Include="ArchiveInfoPanel.xaml">
<SubType>Designer</SubType>
<Generator>MSBuild:Compile</Generator>
</Page>
<Page Include="ArchiveFileListView.xaml">
<Generator>MSBuild:Compile</Generator>
<SubType>Designer</SubType>
</Page>
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
</Project>

File diff suppressed because it is too large Load Diff

View File

@@ -16,7 +16,7 @@
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>..\Build\Debug\Plugins\QuickLook.Plugin.ImageViewer\</OutputPath>
<OutputPath>..\..\Build\Debug\Plugins\QuickLook.Plugin.ImageViewer\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
@@ -25,7 +25,7 @@
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>..\Build\Release\Plugins\QuickLook.Plugin.ImageViewer\</OutputPath>
<OutputPath>..\..\Build\Release\Plugins\QuickLook.Plugin.ImageViewer\</OutputPath>
<DefineConstants>TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
@@ -57,7 +57,7 @@
<Compile Include="Properties\AssemblyInfo.cs" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\QuickLook\QuickLook.csproj">
<ProjectReference Include="..\..\QuickLook\QuickLook.csproj">
<Project>{8b4a9ce5-67b5-4a94-81cb-3771f688fdeb}</Project>
<Name>QuickLook</Name>
<Private>False</Private>

View File

@@ -28,7 +28,7 @@ namespace QuickLook.Plugin.PDFViewer
var desiredSize = _pdfControl.GetDesiredControlSizeByFirstPage(path);
container.SetPreferedSizeFit(desiredSize, 0.7);
container.SetPreferedSizeFit(desiredSize, 0.8);
}
public void View(string path, ViewContentContainer container)

View File

@@ -16,7 +16,7 @@
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>..\Build\Debug\Plugins\QuickLook.Plugin.PDFViewer\</OutputPath>
<OutputPath>..\..\Build\Debug\Plugins\QuickLook.Plugin.PDFViewer\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
@@ -26,7 +26,7 @@
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>..\Build\Release\Plugins\QuickLook.Plugin.PDFViewer\</OutputPath>
<OutputPath>..\..\Build\Release\Plugins\QuickLook.Plugin.PDFViewer\</OutputPath>
<DefineConstants>TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
@@ -62,7 +62,7 @@
<Compile Include="Properties\AssemblyInfo.cs" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\QuickLook\QuickLook.csproj">
<ProjectReference Include="..\..\QuickLook\QuickLook.csproj">
<Project>{8b4a9ce5-67b5-4a94-81cb-3771f688fdeb}</Project>
<Name>QuickLook</Name>
<Private>False</Private>

View File

@@ -16,7 +16,7 @@
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>..\Build\Debug\Plugins\QuickLook.Plugin.TextViewer\</OutputPath>
<OutputPath>..\..\Build\Debug\Plugins\QuickLook.Plugin.TextViewer\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
@@ -25,7 +25,7 @@
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>..\Build\Release\Plugins\QuickLook.Plugin.TextViewer\</OutputPath>
<OutputPath>..\..\Build\Release\Plugins\QuickLook.Plugin.TextViewer\</OutputPath>
<DefineConstants>TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
@@ -33,7 +33,7 @@
</PropertyGroup>
<ItemGroup>
<Reference Include="ICSharpCode.AvalonEdit, Version=5.0.3.0, Culture=neutral, PublicKeyToken=9cc39be672370310, processorArchitecture=MSIL">
<HintPath>..\packages\AvalonEdit.5.0.3\lib\Net40\ICSharpCode.AvalonEdit.dll</HintPath>
<HintPath>..\..\packages\AvalonEdit.5.0.3\lib\Net40\ICSharpCode.AvalonEdit.dll</HintPath>
</Reference>
<Reference Include="PresentationCore" />
<Reference Include="PresentationFramework" />
@@ -53,20 +53,20 @@
</Compile>
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\QuickLook\QuickLook.csproj">
<ProjectReference Include="..\..\QuickLook\QuickLook.csproj">
<Project>{8b4a9ce5-67b5-4a94-81cb-3771f688fdeb}</Project>
<Name>QuickLook</Name>
<Private>False</Private>
</ProjectReference>
</ItemGroup>
<ItemGroup>
<None Include="packages.config" />
</ItemGroup>
<ItemGroup>
<Page Include="TextViewerPanel.xaml">
<SubType>Designer</SubType>
<Generator>MSBuild:Compile</Generator>
</Page>
</ItemGroup>
<ItemGroup>
<None Include="packages.config" />
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
</Project>

View File

@@ -10,15 +10,15 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "QuickLook", "QuickLook\Quic
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "QuickLook.Native.Shell32", "QuickLook.Native.Shell32\QuickLook.Native.Shell32.vcxproj", "{D31EE321-C2B0-4984-B749-736F7DE509F1}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "QuickLook.Plugin.PdfViewer", "QuickLook.Plugin.PDFViewer\QuickLook.Plugin.PdfViewer.csproj", "{A82AC69C-EDF5-4F0D-8CBD-8E5E3C06E64D}"
Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "QuickLook.Plugin", "QuickLook.Plugin", "{06EFDBE0-6408-4B37-BCF2-0CF9EBEA2E93}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "QuickLook.Plugin.LastResort", "QuickLook.Plugin.LastResort\QuickLook.Plugin.LastResort.csproj", "{B9A5A4F6-813E-40CE-AD32-DC5C1356215D}"
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "QuickLook.Plugin.ArchiveViewer", "QuickLook.Plugin\QuickLook.Plugin.ArchiveViewer\QuickLook.Plugin.ArchiveViewer.csproj", "{DE2E3BC5-6AB2-4420-A160-48C7A7506C1C}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "QuickLook.Plugin.TextViewer", "QuickLook.Plugin.TextViewer\QuickLook.Plugin.TextViewer.csproj", "{AE041682-E3A1-44F6-8BB4-916A98D89FBE}"
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "QuickLook.Plugin.ImageViewer", "QuickLook.Plugin\QuickLook.Plugin.ImageViewer\QuickLook.Plugin.ImageViewer.csproj", "{FE5A5111-9607-4721-A7BE-422754002ED8}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "QuickLook.Plugin.ImageViewer", "QuickLook.Plugin.ImageViewer\QuickLook.Plugin.ImageViewer.csproj", "{FE5A5111-9607-4721-A7BE-422754002ED8}"
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "QuickLook.Plugin.PdfViewer", "QuickLook.Plugin\QuickLook.Plugin.PDFViewer\QuickLook.Plugin.PdfViewer.csproj", "{A82AC69C-EDF5-4F0D-8CBD-8E5E3C06E64D}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "QuickLook.Plugin.ArchiveViewer", "QuickLook.Plugin.ArchiveViewer\QuickLook.Plugin.ArchiveViewer.csproj", "{DE2E3BC5-6AB2-4420-A160-48C7A7506C1C}"
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "QuickLook.Plugin.TextViewer", "QuickLook.Plugin\QuickLook.Plugin.TextViewer\QuickLook.Plugin.TextViewer.csproj", "{AE041682-E3A1-44F6-8BB4-916A98D89FBE}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -42,38 +42,6 @@ Global
{D31EE321-C2B0-4984-B749-736F7DE509F1}.Release|Any CPU.ActiveCfg = Release|Win32
{D31EE321-C2B0-4984-B749-736F7DE509F1}.Release|x86.ActiveCfg = Release|Win32
{D31EE321-C2B0-4984-B749-736F7DE509F1}.Release|x86.Build.0 = Release|Win32
{A82AC69C-EDF5-4F0D-8CBD-8E5E3C06E64D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{A82AC69C-EDF5-4F0D-8CBD-8E5E3C06E64D}.Debug|Any CPU.Build.0 = Debug|Any CPU
{A82AC69C-EDF5-4F0D-8CBD-8E5E3C06E64D}.Debug|x86.ActiveCfg = Debug|Any CPU
{A82AC69C-EDF5-4F0D-8CBD-8E5E3C06E64D}.Debug|x86.Build.0 = Debug|Any CPU
{A82AC69C-EDF5-4F0D-8CBD-8E5E3C06E64D}.Release|Any CPU.ActiveCfg = Release|Any CPU
{A82AC69C-EDF5-4F0D-8CBD-8E5E3C06E64D}.Release|Any CPU.Build.0 = Release|Any CPU
{A82AC69C-EDF5-4F0D-8CBD-8E5E3C06E64D}.Release|x86.ActiveCfg = Release|Any CPU
{A82AC69C-EDF5-4F0D-8CBD-8E5E3C06E64D}.Release|x86.Build.0 = Release|Any CPU
{B9A5A4F6-813E-40CE-AD32-DC5C1356215D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{B9A5A4F6-813E-40CE-AD32-DC5C1356215D}.Debug|Any CPU.Build.0 = Debug|Any CPU
{B9A5A4F6-813E-40CE-AD32-DC5C1356215D}.Debug|x86.ActiveCfg = Debug|Any CPU
{B9A5A4F6-813E-40CE-AD32-DC5C1356215D}.Debug|x86.Build.0 = Debug|Any CPU
{B9A5A4F6-813E-40CE-AD32-DC5C1356215D}.Release|Any CPU.ActiveCfg = Release|Any CPU
{B9A5A4F6-813E-40CE-AD32-DC5C1356215D}.Release|Any CPU.Build.0 = Release|Any CPU
{B9A5A4F6-813E-40CE-AD32-DC5C1356215D}.Release|x86.ActiveCfg = Release|Any CPU
{B9A5A4F6-813E-40CE-AD32-DC5C1356215D}.Release|x86.Build.0 = Release|Any CPU
{AE041682-E3A1-44F6-8BB4-916A98D89FBE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{AE041682-E3A1-44F6-8BB4-916A98D89FBE}.Debug|Any CPU.Build.0 = Debug|Any CPU
{AE041682-E3A1-44F6-8BB4-916A98D89FBE}.Debug|x86.ActiveCfg = Debug|Any CPU
{AE041682-E3A1-44F6-8BB4-916A98D89FBE}.Debug|x86.Build.0 = Debug|Any CPU
{AE041682-E3A1-44F6-8BB4-916A98D89FBE}.Release|Any CPU.ActiveCfg = Release|Any CPU
{AE041682-E3A1-44F6-8BB4-916A98D89FBE}.Release|Any CPU.Build.0 = Release|Any CPU
{AE041682-E3A1-44F6-8BB4-916A98D89FBE}.Release|x86.ActiveCfg = Release|Any CPU
{AE041682-E3A1-44F6-8BB4-916A98D89FBE}.Release|x86.Build.0 = Release|Any CPU
{FE5A5111-9607-4721-A7BE-422754002ED8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{FE5A5111-9607-4721-A7BE-422754002ED8}.Debug|Any CPU.Build.0 = Debug|Any CPU
{FE5A5111-9607-4721-A7BE-422754002ED8}.Debug|x86.ActiveCfg = Debug|Any CPU
{FE5A5111-9607-4721-A7BE-422754002ED8}.Debug|x86.Build.0 = Debug|Any CPU
{FE5A5111-9607-4721-A7BE-422754002ED8}.Release|Any CPU.ActiveCfg = Release|Any CPU
{FE5A5111-9607-4721-A7BE-422754002ED8}.Release|Any CPU.Build.0 = Release|Any CPU
{FE5A5111-9607-4721-A7BE-422754002ED8}.Release|x86.ActiveCfg = Release|Any CPU
{FE5A5111-9607-4721-A7BE-422754002ED8}.Release|x86.Build.0 = Release|Any CPU
{DE2E3BC5-6AB2-4420-A160-48C7A7506C1C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{DE2E3BC5-6AB2-4420-A160-48C7A7506C1C}.Debug|Any CPU.Build.0 = Debug|Any CPU
{DE2E3BC5-6AB2-4420-A160-48C7A7506C1C}.Debug|x86.ActiveCfg = Debug|Any CPU
@@ -82,8 +50,38 @@ Global
{DE2E3BC5-6AB2-4420-A160-48C7A7506C1C}.Release|Any CPU.Build.0 = Release|Any CPU
{DE2E3BC5-6AB2-4420-A160-48C7A7506C1C}.Release|x86.ActiveCfg = Release|Any CPU
{DE2E3BC5-6AB2-4420-A160-48C7A7506C1C}.Release|x86.Build.0 = Release|Any CPU
{FE5A5111-9607-4721-A7BE-422754002ED8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{FE5A5111-9607-4721-A7BE-422754002ED8}.Debug|Any CPU.Build.0 = Debug|Any CPU
{FE5A5111-9607-4721-A7BE-422754002ED8}.Debug|x86.ActiveCfg = Debug|Any CPU
{FE5A5111-9607-4721-A7BE-422754002ED8}.Debug|x86.Build.0 = Debug|Any CPU
{FE5A5111-9607-4721-A7BE-422754002ED8}.Release|Any CPU.ActiveCfg = Release|Any CPU
{FE5A5111-9607-4721-A7BE-422754002ED8}.Release|Any CPU.Build.0 = Release|Any CPU
{FE5A5111-9607-4721-A7BE-422754002ED8}.Release|x86.ActiveCfg = Release|Any CPU
{FE5A5111-9607-4721-A7BE-422754002ED8}.Release|x86.Build.0 = Release|Any CPU
{A82AC69C-EDF5-4F0D-8CBD-8E5E3C06E64D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{A82AC69C-EDF5-4F0D-8CBD-8E5E3C06E64D}.Debug|Any CPU.Build.0 = Debug|Any CPU
{A82AC69C-EDF5-4F0D-8CBD-8E5E3C06E64D}.Debug|x86.ActiveCfg = Debug|Any CPU
{A82AC69C-EDF5-4F0D-8CBD-8E5E3C06E64D}.Debug|x86.Build.0 = Debug|Any CPU
{A82AC69C-EDF5-4F0D-8CBD-8E5E3C06E64D}.Release|Any CPU.ActiveCfg = Release|Any CPU
{A82AC69C-EDF5-4F0D-8CBD-8E5E3C06E64D}.Release|Any CPU.Build.0 = Release|Any CPU
{A82AC69C-EDF5-4F0D-8CBD-8E5E3C06E64D}.Release|x86.ActiveCfg = Release|Any CPU
{A82AC69C-EDF5-4F0D-8CBD-8E5E3C06E64D}.Release|x86.Build.0 = Release|Any CPU
{AE041682-E3A1-44F6-8BB4-916A98D89FBE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{AE041682-E3A1-44F6-8BB4-916A98D89FBE}.Debug|Any CPU.Build.0 = Debug|Any CPU
{AE041682-E3A1-44F6-8BB4-916A98D89FBE}.Debug|x86.ActiveCfg = Debug|Any CPU
{AE041682-E3A1-44F6-8BB4-916A98D89FBE}.Debug|x86.Build.0 = Debug|Any CPU
{AE041682-E3A1-44F6-8BB4-916A98D89FBE}.Release|Any CPU.ActiveCfg = Release|Any CPU
{AE041682-E3A1-44F6-8BB4-916A98D89FBE}.Release|Any CPU.Build.0 = Release|Any CPU
{AE041682-E3A1-44F6-8BB4-916A98D89FBE}.Release|x86.ActiveCfg = Release|Any CPU
{AE041682-E3A1-44F6-8BB4-916A98D89FBE}.Release|x86.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(NestedProjects) = preSolution
{DE2E3BC5-6AB2-4420-A160-48C7A7506C1C} = {06EFDBE0-6408-4B37-BCF2-0CF9EBEA2E93}
{FE5A5111-9607-4721-A7BE-422754002ED8} = {06EFDBE0-6408-4B37-BCF2-0CF9EBEA2E93}
{A82AC69C-EDF5-4F0D-8CBD-8E5E3C06E64D} = {06EFDBE0-6408-4B37-BCF2-0CF9EBEA2E93}
{AE041682-E3A1-44F6-8BB4-916A98D89FBE} = {06EFDBE0-6408-4B37-BCF2-0CF9EBEA2E93}
EndGlobalSection
EndGlobal

View File

@@ -28,7 +28,7 @@ namespace QuickLook
Closed += MainWindow_Closed;
buttonCloseWindow.MouseLeftButtonUp += CloseCurrentWindow;
titlebarTitleArea.MouseDown += (sender, e) => DragMove();
titlebarTitleArea.MouseLeftButtonDown += (sender, e) => DragMove();
}
public event PropertyChangedEventHandler PropertyChanged;

View File

@@ -5,7 +5,7 @@ using System.Runtime.InteropServices;
using System.Windows.Media;
using System.Windows.Media.Imaging;
namespace QuickLook.Plugin.LastResort
namespace QuickLook.Plugin.InfoPanel
{
public static class Extensions
{

View File

@@ -2,7 +2,7 @@ using System;
using System.Collections.Generic;
using System.IO;
namespace QuickLook.Plugin.LastResort
namespace QuickLook.Plugin.InfoPanel
{
public static class FileHelper
{

View File

@@ -1,20 +1,20 @@
<UserControl x:Class="QuickLook.Plugin.LastResort.InfoPanel"
<UserControl x:Class="QuickLook.Plugin.InfoPanel.InfoPanel"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:local="clr-namespace:QuickLook.Plugin.LastResort"
mc:Ignorable="d" Width="484.5" Height="172" UseLayoutRounding="True">
xmlns:local="clr-namespace:QuickLook.Plugin.InfoPanel"
mc:Ignorable="d" Width="453" Height="172" UseLayoutRounding="True">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="150" />
<ColumnDefinition Width="65*" />
</Grid.ColumnDefinitions>
<Image x:Name="image" Grid.Column="0" Height="128" Width="128" Stretch="None" />
<Image x:Name="image" Grid.Column="0" Height="128" Width="128" Stretch="None" Margin="0,-20,0,0" />
<Grid Grid.Column="1">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="20*" />
<ColumnDefinition Width="80*" />
<ColumnDefinition Width="70" />
<ColumnDefinition Width="*" />
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition />

View File

@@ -1,8 +1,9 @@
using System.IO;
using System.Globalization;
using System.IO;
using System.Threading.Tasks;
using System.Windows.Controls;
namespace QuickLook.Plugin.LastResort
namespace QuickLook.Plugin.InfoPanel
{
/// <summary>
/// Interaction logic for InfoPanel.xaml
@@ -36,7 +37,7 @@ namespace QuickLook.Plugin.LastResort
filename.Content = string.IsNullOrEmpty(name) ? path : name;
var last = File.GetLastWriteTime(path);
modDate.Content = $"{last.ToLongDateString()} {last.ToLongTimeString()}";
modDate.Content = last.ToString(CultureInfo.CurrentCulture);
Stop = false;

View File

@@ -1,8 +1,8 @@
using System.Windows;
namespace QuickLook.Plugin.LastResort
namespace QuickLook.Plugin.InfoPanel
{
public class Plugin : IViewer
public class PluginInterface : IViewer
{
private InfoPanel _ip;

View File

@@ -4,7 +4,7 @@ using System.Drawing.Imaging;
using System.IO;
using System.Runtime.InteropServices;
namespace QuickLook.Plugin.LastResort
namespace QuickLook.Plugin.InfoPanel
{
[Flags]
internal enum ThumbnailOptions

View File

@@ -1,11 +0,0 @@
using System;
namespace QuickLook.Plugin
{
[Flags]
public enum PluginType
{
ByExtension = 0x01,
ByContent = 0x10
}
}

View File

@@ -4,6 +4,7 @@ using System.IO;
using System.Linq;
using System.Reflection;
using QuickLook.Plugin;
using QuickLook.Plugin.InfoPanel;
namespace QuickLook
{
@@ -16,6 +17,8 @@ namespace QuickLook
LoadPlugins();
}
internal IViewer DefaultPlugin { get; set; } = new PluginInterface();
internal List<IViewer> LoadedPlugins { get; private set; } = new List<IViewer>();
internal static PluginManager GetInstance()
@@ -23,13 +26,15 @@ namespace QuickLook
return _instance ?? (_instance = new PluginManager());
}
internal static IViewer FindMatch(string path)
internal IViewer FindMatch(string path)
{
if (string.IsNullOrEmpty(path))
return null;
return GetInstance()
var matched = GetInstance()
.LoadedPlugins.FirstOrDefault(plugin => plugin.CanHandle(path));
return matched ?? DefaultPlugin;
}
private void LoadPlugins()

View File

@@ -54,6 +54,7 @@
</Reference>
<Reference Include="System" />
<Reference Include="System.Data" />
<Reference Include="System.Drawing" />
<Reference Include="System.Windows.Forms" />
<Reference Include="System.Xml" />
<Reference Include="Microsoft.CSharp" />
@@ -74,13 +75,23 @@
<SubType>Designer</SubType>
</ApplicationDefinition>
<Compile Include="PluginManager.cs" />
<Compile Include="Plugin\InfoPanel\Extensions.cs" />
<Compile Include="Plugin\InfoPanel\FileHelper.cs" />
<Compile Include="Plugin\InfoPanel\InfoPanel.xaml.cs">
<DependentUpon>InfoPanel.xaml</DependentUpon>
</Compile>
<Compile Include="Plugin\InfoPanel\PluginInterface.cs" />
<Compile Include="Plugin\InfoPanel\WindowsThumbnailProvider.cs" />
<Compile Include="Plugin\IViewer.cs" />
<Compile Include="Plugin\PluginPriority.cs" />
<Compile Include="Plugin\ViewContentContainer.xaml.cs">
<DependentUpon>ViewContentContainer.xaml</DependentUpon>
</Compile>
<Compile Include="Utilities\WindowHelper.cs" />
<Compile Include="ViewWindowManager.cs" />
<Page Include="Plugin\InfoPanel\InfoPanel.xaml">
<Generator>MSBuild:Compile</Generator>
<SubType>Designer</SubType>
</Page>
<Page Include="Styles\ScrollBarStyleDictionary.xaml">
<SubType>Designer</SubType>
<Generator>MSBuild:Compile</Generator>

View File

@@ -25,9 +25,7 @@ namespace QuickLook
if (string.IsNullOrEmpty(path))
return;
var matchedPlugin = PluginManager.FindMatch(path);
if (matchedPlugin == null)
return;
var matchedPlugin = PluginManager.GetInstance().FindMatch(path);
BeginShowNewWindow(matchedPlugin, path);
}
@@ -37,8 +35,16 @@ namespace QuickLook
_viewWindow = new MainWindow();
_viewWindow.Closed += (sender2, e2) => { _viewWindow = null; };
try
{
_viewWindow.BeginShow(matchedPlugin, path);
}
catch (Exception) // if current plugin failed, switch to default one
{
if (matchedPlugin.GetType() != PluginManager.GetInstance().DefaultPlugin.GetType())
_viewWindow.BeginShow(PluginManager.GetInstance().DefaultPlugin, path);
}
}
private bool CloseCurrentWindow()
{