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No web font resource extraction
Fix WebView2 resources not being released in FontViewer
2025-06-24 02:05:04 +08:00

66 lines
1.8 KiB
C#

// Copyright © 2017-2025 QL-Win Contributors
//
// This file is part of QuickLook program.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
using QuickLook.Common.Plugin;
using System;
using System.IO;
using System.Linq;
using System.Windows;
namespace QuickLook.Plugin.FontViewer;
public class Plugin : IViewer
{
private WebfontPanel _panel;
public int Priority => 0;
public void Init()
{
}
public bool CanHandle(string path)
{
// The `*.eot` and `*.svg` font types are not supported
// TODO: Check `*.otc` type
return !Directory.Exists(path) && new string[] { ".ttf", ".otf", ".woff", ".woff2", ".ttc" }.Any(path.ToLower().EndsWith);
}
public void Prepare(string path, ContextObject context)
{
context.PreferredSize = new Size { Width = 1300, Height = 650 };
}
public void View(string path, ContextObject context)
{
_panel = new WebfontPanel();
_panel.PreviewFont(path);
context.ViewerContent = _panel;
context.Title = Path.GetFileName(path);
context.IsBusy = false;
}
public void Cleanup()
{
GC.SuppressFinalize(this);
_panel?.Dispose();
_panel = null;
}
}