[tracker] tracker-needle: Display fancier details in the categories view

[Martyn James Russell <mr src gnome org>]

commit ba3ddb79a66c8b3f532028511b83ab7b3fdddf1e
Author: Carlos Garnacho <carlosg gnome org>
Date:   Thu Mar 24 11:51:12 2011 +0100

    tracker-needle: Display fancier details in the categories view

 src/tracker-needle/tracker-needle.vala |    2 +-
 src/tracker-needle/tracker-view.vala   |   36 ++++++++++++++++++++++++-------
 2 files changed, 29 insertions(+), 9 deletions(-)
---
diff --git a/src/tracker-needle/tracker-needle.vala b/src/tracker-needle/tracker-needle.vala
index 340aea0..f891981 100644
--- a/src/tracker-needle/tracker-needle.vala
+++ b/src/tracker-needle/tracker-needle.vala
@@ -95,7 +95,7 @@ public class Tracker.Needle {
 		                            "nie:url(?urn)",
 		                            "tracker:coalesce(nie:title(?urn), nfo:fileName(?urn))",
 		                            "tracker:coalesce(nco:fullname(?creator), nco:fullname(?publisher))",
-		                            "fn:concat(nfo:pageCount(?urn), \" Pages\")",
+		                            "nfo:pageCount(?urn)",
 		                            "nie:url(?urn)");
 		categories_model.add_query (Tracker.Query.Type.MAIL,
 		                            "?urn",
diff --git a/src/tracker-needle/tracker-view.vala b/src/tracker-needle/tracker-view.vala
index 720542f..41c5ee2 100644
--- a/src/tracker-needle/tracker-view.vala
+++ b/src/tracker-needle/tracker-view.vala
@@ -245,7 +245,7 @@ public class Tracker.View : ScrolledWindow {
 			col.set_min_width (80);
  			col.set_sizing (TreeViewColumnSizing.FIXED);
  			col.pack_start (renderer4, true);
-			col.set_cell_data_func (renderer4, detail_renderer_func);
+			col.set_cell_data_func (renderer4, category_detail_renderer_func);
  			tv.append_column (col);
 
 			break;
@@ -316,20 +316,40 @@ public class Tracker.View : ScrolledWindow {
 		cell.set ("markup", markup);
 	}
 
-	private void detail_renderer_func (CellLayout   cell_layout,
-	                                   CellRenderer cell,
-	                                   TreeModel    tree_model,
-	                                   TreeIter     iter) {
+	private void category_detail_renderer_func (CellLayout   cell_layout,
+	                                            CellRenderer cell,
+	                                            TreeModel    tree_model,
+	                                            TreeIter     iter) {
+		Tracker.Query.Type category;
 		string markup = null;
 		string detail;
 
 		renderer_background_func (cell_layout, cell, tree_model, iter);
-		tree_model.get (iter, 4, out detail, -1);
+		tree_model.get (iter, 4, out detail, 7, out category, -1);
 
-		if (detail != null) {
-			markup = "<span color='grey'><small>%s</small></span>".printf (Markup.escape_text (detail));
+		if (detail == null) {
+			cell.set ("markup", null);
+			return;
 		}
 
+		switch (category) {
+		case Tracker.Query.Type.FOLDERS:
+		case Tracker.Query.Type.MAIL:
+			detail = tracker_time_format_from_iso8601 (detail);
+			break;
+		case Tracker.Query.Type.MUSIC:
+		case Tracker.Query.Type.VIDEOS:
+			detail = tracker_time_format_from_seconds (detail);
+			break;
+		case Tracker.Query.Type.DOCUMENTS:
+			detail = detail + " " + _("Pages");
+			break;
+		case Tracker.Query.Type.IMAGES:
+			detail = GLib.format_size_for_display (detail.to_int());
+			break;
+		}
+
+		markup = "<span color='grey'><small>%s</small></span>".printf (Markup.escape_text (detail));
 		cell.set ("markup", markup);
 	}
 }