search/Tiles/ArchivedFile.cs

   1 using System;
   2 using System.Diagnostics;
   3 using Mono.Unix;
   4 using Beagle.Util;
   5
   6 namespace Search.Tiles {
   7
   8         public class ArchivedFileActivator : TileActivator {
   9
  10                 public ArchivedFileActivator () : base ()
  11                 {
  12                         AddSupportedFlavor (new HitFlavor (null, "File", null));
  13                 }
  14
  15                 public override Tile BuildTile (Beagle.Hit hit, Beagle.Query query)
  16                 {
  17                         return new TileArchivedFile (hit, query);
  18                 }
  19
  20                 public override bool Validate (Beagle.Hit hit)
  21                 {
  22                         if (! base.Validate (hit))
  23                                 return false;
  24
  25                         string str = hit.GetFirstProperty ("fixme:inside_archive");
  26                         if (hit.ParentUri == null || str == null || str == "false")
  27                                 return false;
  28
  29                         Weight += 1;
  30
  31                         return true;
  32                 }
  33         }
  34
  35         public class TileArchivedFile : TileFile {
  36
  37                 public TileArchivedFile (Beagle.Hit hit, Beagle.Query query) : base (hit, query)
  38                 {
  39                         Description = String.Format (Catalog.GetString ("Inside archive {0}"), GetTitle (hit, true));
  40                 }
  41
  42                 protected override void LoadIcon (Gtk.Image image, int size)
  43                 {
  44                         base.LoadIcon (image, size);
  45
  46                         string parent_mime_type = XdgMime.GetMimeTypeFromFileName (Hit.EscapedParentUri);
  47
  48                         if (parent_mime_type == null)
  49                                 return;
  50
  51                         Gdk.Pixbuf emblem = WidgetFu.LoadMimeIcon (parent_mime_type, 24);
  52
  53                         if (emblem == null)
  54                                 return;
  55
  56                         Gdk.Pixbuf icon = image.Pixbuf.Copy ();
  57
  58                         emblem.Composite (icon,
  59                                           0,                                // dest_x
  60                                           icon.Height - emblem.Height,      // dest_y
  61                                           emblem.Width,                     // dest_width
  62                                           emblem.Height,                    // dest_height
  63                                           0,                                // offset_x
  64                                           icon.Height - emblem.Height,      // offset_y
  65                                           1, 1,                             // scale
  66                                           Gdk.InterpType.Bilinear, 255);
  67
  68                         image.Pixbuf.Dispose ();
  69                         image.Pixbuf = icon;
  70                 }
  71
  72                 protected override DetailsPane GetDetails ()
  73                 {
  74                         DetailsPane details = new DetailsPane ();
  75
  76                         details.AddLabelPair (Catalog.GetString ("Title:"), GetTitle (Hit));
  77                         details.AddLabelPair (Catalog.GetString ("File Name:"), Hit.Uri.Fragment.Substring (1)); // Substring to move past the initial #
  78                         details.AddLabelPair (Catalog.GetString ("Inside File:"), Hit.Uri.LocalPath);
  79
  80                         if (Hit ["dc:author"] != null)
  81                                 details.AddLabelPair (Catalog.GetString ("Author:"), Hit ["dc:author"]);
  82
  83                         details.AddSnippet ();
  84
  85                         return details;
  86                 }
  87
  88         }
  89 }