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IconProvider, container exceptions, refactor

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This commit is contained in:
Ádám Kovács
2022-02-02 11:02:37 +01:00
parent c4bf417ba3
commit 3e553dd448
31 changed files with 597 additions and 132 deletions
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4
src/GuiApp/FileTime.Avalonia/IconProviders/IIconProvider.cs
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@@ -1,9 +1,11 @@
using FileTime.Avalonia.Models;
using FileTime.Core.Models;
namespace FileTime.Avalonia.IconProviders
{
public interface IIconProvider
{
string GetImage(IItem item);
ImagePath GetImage(IItem item);
bool EnableAdvancedIcons { get; set; }
}
}

76
src/GuiApp/FileTime.Avalonia/IconProviders/MaterialIconProvider.cs
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@@ -1,33 +1,75 @@
using Avalonia.Media.Imaging;
using FileTime.Avalonia.Misc;
using FileTime.Avalonia.Models;
using FileTime.Core.Models;
using FileTime.Providers.Local;
using System;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices;
namespace FileTime.Avalonia.IconProviders
{
public class MaterialIconProvider : IIconProvider
{
public string GetImage(IItem item)
public bool EnableAdvancedIcons { get; set; } = true;
public ImagePath GetImage(IItem item)
{
var icon = "file.svg";
if (item is IContainer)
var icon = item is IContainer ? "folder.svg" : "file.svg";
if (EnableAdvancedIcons)
{
icon = "folder.svg";
}
else if (item is IElement element)
{
if(element is LocalFile localFile && element.FullName.EndsWith(".svg"))
if (item is IElement element)
{
return localFile.File.FullName;
}
icon = !element.Name.Contains('.')
? icon
: element.Name.Split('.').Last() switch
if (element is LocalFile localFile && (element.FullName?.EndsWith(".svg") ?? false))
{
"cs" => "csharp.svg",
_ => icon
};
return new ImagePath(ImagePathType.Absolute, localFile.File.FullName);
}
icon = !element.Name.Contains('.')
? icon
: element.Name.Split('.').Last() switch
{
"cs" => "csharp.svg",
_ => icon
};
}
/*else if (item is LocalFolder folder && RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
var file = new FileInfo(Path.Combine(folder.FullName, "desktop.ini"));
if (file.Exists)
{
var lines = File.ReadAllLines(file.FullName);
if (Array.Find(lines, l => l.StartsWith("iconresource", StringComparison.OrdinalIgnoreCase)) is string iconLine)
{
var nameLineValue = string.Join('=', iconLine.Split('=')[1..]);
var environemntVariables = Environment.GetEnvironmentVariables();
foreach (var keyo in environemntVariables.Keys)
{
if (keyo is string key && environemntVariables[key] is string value)
{
nameLineValue = nameLineValue.Replace($"%{key}%", value);
}
}
var parts = nameLineValue.Split(',');
if (parts.Length >= 2 && long.TryParse(parts[^1], out var parsedResourceId))
{
if (parsedResourceId < 0) parsedResourceId *= -1;
var extractedIcon = NativeMethodHelpers.GetIconResource(string.Join(',', parts[..^1]), (uint)parsedResourceId);
var extractedIconAsStream = new MemoryStream();
extractedIcon.Save(extractedIconAsStream);
extractedIconAsStream.Position = 0;
return new ImagePath(ImagePathType.Raw, new Bitmap(extractedIconAsStream));
}
}
}
}*/
}
return "/Assets/material/" + icon;
return new ImagePath(ImagePathType.Asset, "/Assets/material/" + icon);
}
}
}

29
src/GuiApp/FileTime.Avalonia/IconProviders/SystemIconProvider.cs Normal file
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@@ -0,0 +1,29 @@
using System.IO;
using Avalonia.Media.Imaging;
using FileTime.Avalonia.Misc;
using FileTime.Avalonia.Models;
using FileTime.Core.Models;
using FileTime.Providers.Local;
namespace FileTime.Avalonia.IconProviders
{
public class SystemIconProvider : IIconProvider
{
public bool EnableAdvancedIcons { get; set; }
public ImagePath GetImage(IItem item)
{
if (item is LocalFile file)
{
var extractedIconAsStream = new MemoryStream();
var extractedIcon = System.Drawing.Icon.ExtractAssociatedIcon(file.File.FullName);
extractedIcon.Save(extractedIconAsStream);
extractedIconAsStream.Position = 0;
return new ImagePath(ImagePathType.Raw, new Bitmap(extractedIconAsStream));
}
var icon = item is IContainer ? "folder.svg" : "file.svg";
return new ImagePath(ImagePathType.Asset, "/Assets/material/" + icon);
}
}
}