QuickLook/QuickLook/Plugin/InfoPanel/Plugin.cs

// Copyright © 2017 Paddy Xu
// 
// 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 System.Windows;
using QuickLook.Common.Plugin;

namespace QuickLook.Plugin.InfoPanel
{
    public class Plugin : IViewer
    {
        private InfoPanel _ip;

        public int Priority => int.MinValue;

        public void Init()
        {
        }

        public bool CanHandle(string sample)
        {
            return true;
        }

        public void Prepare(string path, ContextObject context)
        {
            context.PreferredSize = new Size {Width = 453, Height = 172};

            context.Title = "";
            context.TitlebarOverlap = false;
            context.TitlebarBlurVisibility = false;
            context.TitlebarColourVisibility = false;
            context.CanResize = false;
            context.FullWindowDragging = true;
        }

        public void View(string path, ContextObject context)
        {
            _ip = new InfoPanel();
            context.ViewerContent = _ip;

            _ip.DisplayInfo(path);
            context.IsBusy = false;
        }

        public void Cleanup()
        {
            if (_ip == null)
                return;

            _ip.Stop = true;
            _ip = null;
        }
    }
}