EverythingItem.cs

using Quokka;
using Quokka.ListItems;
using System.Diagnostics;
using System.Windows.Media.Imaging;


namespace Plugin_Everything {

  class EverythingItem : ListItem {

    public bool isFolder;
    public string size;
    public string dateModified;

    public EverythingItem(string Name, string Path, bool isFolder, bool isVolume, string size, string dateModified) {
      this.Name = Name;
      this.Description = Path;
      this.isFolder = isFolder;
      this.size = BytesToString(long.Parse(size));
      this.dateModified = dateModified;

      if (isFolder) {
        if (isVolume) {
          if (Name == "C:") {
            this.Icon = new BitmapImage(new Uri(Environment.CurrentDirectory + "\\PlugBoard\\Plugin_Everything\\Plugin\\C.png"));
          } else {
            this.Icon = new BitmapImage(new Uri(Environment.CurrentDirectory + "\\PlugBoard\\Plugin_Everything\\Plugin\\externalVolume.png"));
          }
        } else {
          string? iconName = null;
          switch (Name.ToLower()) {
            case "desktop": iconName = "desktopFolder.png"; break;
            case "documents": iconName = "documentsFolder.png"; break;
            case "downloads": iconName = "downloadsFolder.png"; break;
            case "music": iconName = "musicFolder.png"; break;
            case "pictures": iconName = "imagesFolder.png"; break;
            case "videos": iconName = "videosFolder.png"; break;
            case ".git": iconName = "gitFolder.png"; break;
            case "onedrive": iconName = "onedriveFolder.png"; break;
          }

          if (iconName != null) {
            this.Icon = new BitmapImage(new Uri(Environment.CurrentDirectory + "\\PlugBoard\\Plugin_Everything\\Plugin\\" + iconName));
          } else {
            this.Icon = new BitmapImage(new Uri(Environment.CurrentDirectory + "\\Config\\Resources\\folder.png"));
          }
        }
      } else {

        string iconName = "file.png";
        string ext = System.IO.Path.GetExtension(Path);
        if (Everything.PluginSettings.ItemTypes.Document.Contains(ext)) iconName = "document.png";
        else if (Everything.PluginSettings.ItemTypes.Image.Contains(ext)) iconName = "image.png";
        else if (Everything.PluginSettings.ItemTypes.Video.Contains(ext)) iconName = "video.png";
        else if (Everything.PluginSettings.ItemTypes.Audio.Contains(ext)) iconName = "audio.png";
        else if (Everything.PluginSettings.ItemTypes.Archive.Contains(ext)) iconName = "archive.png";
        else if (Everything.PluginSettings.ItemTypes.Font.Contains(ext)) iconName = "font.png";
        else if (Everything.PluginSettings.ItemTypes.Code.Contains(ext)) iconName = "code.png";
        else if (Everything.PluginSettings.ItemTypes.Database.Contains(ext)) iconName = "database.png";
        else if (Everything.PluginSettings.ItemTypes.System.Contains(ext)) iconName = "system.png";

        this.Icon = new BitmapImage(new Uri(Environment.CurrentDirectory + "\\PlugBoard\\Plugin_Everything\\Plugin\\" + iconName));
      }
    }

    /// <summary>
    /// Opens the file / folder
    /// </summary>
    public override void Execute() {
      if (isFolder) {
        Process.Start((string) App.Current.Resources["FileManager"], '"' + Description + '"');
      } else {
        Process.Start(Description);
      }
      App.Current.MainWindow.Close();
    }

    static String BytesToString(long byteCount) {
      string[] suf = { "B", "KB", "MB", "GB", "TB", "PB", "EB" }; //Longs run out around EB
      if (byteCount == 0)
        return "0" + suf[0];
      long bytes = Math.Abs(byteCount);
      int place = Convert.ToInt32(Math.Floor(Math.Log(bytes, 1024)));
      double num = Math.Round(bytes / Math.Pow(1024, place), 1);
      return ( Math.Sign(byteCount) * num ).ToString() + suf[place];
    }
  }

}