[tracker/needle: 28/41] tracker-needle: Added support for detailed view
- From: Martyn James Russell <mr src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [tracker/needle: 28/41] tracker-needle: Added support for detailed view
- Date: Mon, 20 Sep 2010 22:15:43 +0000 (UTC)
commit 460e0b8e4ff34c1cf480d4d36b861c2585073d28
Author: Martyn Russell <martyn lanedo com>
Date: Mon Aug 16 00:26:29 2010 +0100
tracker-needle: Added support for detailed view
Applications: show details
Music: shows artist/album
Documents: show path (will show page count, etc later)
Images: show width x height
Videos: show duration
src/tracker-needle/tracker-cell-renderer-text.vala | 2 +-
src/tracker-needle/tracker-needle.vala | 158 +++++++++++++++++---
src/tracker-needle/tracker-query.vala | 103 ++++++++++++-
src/tracker-needle/tracker-utils.vala | 58 +++++++-
4 files changed, 295 insertions(+), 26 deletions(-)
---
diff --git a/src/tracker-needle/tracker-cell-renderer-text.vala b/src/tracker-needle/tracker-cell-renderer-text.vala
index 841a5a5..a6fd603 100644
--- a/src/tracker-needle/tracker-cell-renderer-text.vala
+++ b/src/tracker-needle/tracker-cell-renderer-text.vala
@@ -54,7 +54,7 @@ class Tracker.CellRendererText : Gtk.CellRendererText {
if (is_valid && is_selected == selected) {
return;
}
-
+ //subtext = "foo";
var style = widget.get_style ();
var attr_list = new Pango.AttrList ();
diff --git a/src/tracker-needle/tracker-needle.vala b/src/tracker-needle/tracker-needle.vala
index f7ae539..c35a2f4 100644
--- a/src/tracker-needle/tracker-needle.vala
+++ b/src/tracker-needle/tracker-needle.vala
@@ -43,6 +43,7 @@ public class TrackerNeedle {
private uint last_search_id = 0;
private ListStore store;
private int size_small = 0;
+ private int size_medium = 0;
private int size_big = 0;
static bool current_view = true;
static bool current_find_in = true;
@@ -76,6 +77,7 @@ public class TrackerNeedle {
}
Gtk.icon_size_lookup (Gtk.IconSize.MENU, out size_small, null);
+ Gtk.icon_size_lookup (Gtk.IconSize.DND, out size_medium, null);
Gtk.icon_size_lookup (Gtk.IconSize.DIALOG, out size_big, null);
window = builder.get_object ("window_needle") as Window;
@@ -113,17 +115,18 @@ public class TrackerNeedle {
private void setup_ui_results (TreeView treeview, IconView iconview) {
// Setup treeview
- store = new ListStore (8,
+ store = new ListStore (9,
typeof (Gdk.Pixbuf), // Icon small
typeof (Gdk.Pixbuf), // Icon big
typeof (string), // URN
typeof (string), // URL
- typeof (string), // File name
+ typeof (string), // Title
+ typeof (string), // Subtitle
typeof (string), // File last changed
typeof (string), // File size
typeof (string)); // Tooltip
treeview.set_model (store);
- treeview.set_tooltip_column (7);
+ treeview.set_tooltip_column (8);
var col = new Gtk.TreeViewColumn ();
@@ -134,6 +137,7 @@ public class TrackerNeedle {
var renderer2 = new Tracker.CellRendererText ();
col.pack_start (renderer2, true);
col.add_attribute (renderer2, "text", 4);
+ col.add_attribute (renderer2, "subtext", 5);
col.set_title ("File");
col.set_resizable (true);
@@ -141,8 +145,8 @@ public class TrackerNeedle {
col.set_sizing (Gtk.TreeViewColumnSizing.AUTOSIZE);
treeview.append_column (col);
- treeview.insert_column_with_attributes (-1, "Last Changed", new CellRendererText (), "text", 5, null);
- treeview.insert_column_with_attributes (-1, "Size", new CellRendererText (), "text", 6, null);
+ treeview.insert_column_with_attributes (-1, "Last Changed", new CellRendererText (), "text", 6, null);
+ treeview.insert_column_with_attributes (-1, "Size", new CellRendererText (), "text", 7, null);
treeview.row_activated.connect (view_row_selected);
// Setup iconview
@@ -162,9 +166,7 @@ public class TrackerNeedle {
last_search_id = Timeout.add_seconds (1, search_run);
}
- private bool search_run () {
- last_search_id = 0;
-
+ private void search_simple () {
Tracker.Query query = new Tracker.Query ();
Tracker.Sparql.Cursor cursor = null;
@@ -179,7 +181,7 @@ public class TrackerNeedle {
if (cursor == null) {
// FIXME: Print "no results" some where
- return false;
+ return;
}
store.clear ();
@@ -198,7 +200,6 @@ public class TrackerNeedle {
debug (" --> %s", cursor.get_string (i));
}
}
- debug ("\n");
// Get icon
string urn = cursor.get_string (0);
@@ -207,8 +208,8 @@ public class TrackerNeedle {
string _file_time = cursor.get_string (3);
string _file_size = cursor.get_string (4);
string tooltip = cursor.get_string (7);
- Gdk.Pixbuf pixbuf_small = tracker_pixbuf_new_from_file (theme, _file, size_small);
- Gdk.Pixbuf pixbuf_big = tracker_pixbuf_new_from_file (theme, _file, size_big);
+ Gdk.Pixbuf pixbuf_small = tracker_pixbuf_new_from_file (theme, _file, size_small, false);
+ Gdk.Pixbuf pixbuf_big = tracker_pixbuf_new_from_file (theme, _file, size_big, false);
string file_size = GLib.format_size_for_display (_file_size.to_int());
string file_time = tracker_time_format_from_iso8601 (_file_time);
@@ -218,19 +219,117 @@ public class TrackerNeedle {
// FIXME: should optimise this a bit more, inserting 2 images into a list eek
store.set (iter,
- 0, pixbuf_small,
- 1, pixbuf_big,
- 2, urn,
- 3, _file,
- 4, title,
- 5, file_time,
- 6, file_size,
- 7, tooltip,
+ 0, pixbuf_small, // Small Image
+ 1, pixbuf_big, // Large Image
+ 2, urn, // URN
+ 3, _file, // URL
+ 4, title, // Title
+ 5, null, // Subtitle
+ 6, file_time, // Time
+ 7, file_size, // Size
+ 8, tooltip, // Tooltip
-1);
}
} catch (GLib.Error e) {
warning ("Could not iterate query results: %s", e.message);
- return false;
+ return;
+ }
+ }
+
+ private void search_detailed () {
+ Tracker.Query.Type[] categories = {
+ Tracker.Query.Type.APPLICATIONS,
+ Tracker.Query.Type.MUSIC,
+ Tracker.Query.Type.IMAGES,
+ Tracker.Query.Type.VIDEOS,
+ Tracker.Query.Type.DOCUMENTS
+ };
+ Tracker.Query query = new Tracker.Query ();
+
+ store.clear ();
+
+ var screen = window.get_screen ();
+ var theme = IconTheme.get_for_screen (screen);
+
+ foreach (Tracker.Query.Type type in categories) {
+ Tracker.Sparql.Cursor cursor;
+
+ query.limit = 100;
+ query.criteria = search.get_text ();
+
+ cursor = query.perform (type);
+
+ if (cursor == null) {
+ // FIXME: Print "no results" some where
+ return;
+ }
+
+ try {
+ while (cursor.next()) {
+ int i;
+
+ for (i = 0; i < cursor.n_columns; i++) {
+ if (i == 0) {
+ debug ("--> %s", cursor.get_string (i));
+ } else {
+ debug (" --> %s", cursor.get_string (i));
+ }
+ }
+
+ bool is_image = type == Tracker.Query.Type.IMAGES;
+
+ string urn = cursor.get_string (0);
+ string _file = cursor.get_string (1);
+ string title = cursor.get_string (2);
+ string subtitle = null;
+ string tooltip = cursor.get_string (4);
+ Gdk.Pixbuf pixbuf_small = tracker_pixbuf_new_from_file (theme, _file, size_medium, is_image);
+
+ // Special cases
+ switch (type) {
+ case Tracker.Query.Type.VIDEOS:
+ subtitle = tracker_time_format_from_seconds (cursor.get_string (3));
+ break;
+
+ default:
+ break;
+ }
+
+ if (subtitle == null) {
+ subtitle = cursor.get_string (3);
+ }
+
+ // Insert into model
+ TreeIter iter;
+ store.append (out iter);
+
+ // FIXME: should optimise this a bit more, inserting 2 images into a list eek
+ store.set (iter,
+ 0, pixbuf_small, // Small Image
+ 1, null, // Large Image
+ 2, urn, // URN
+ 3, _file, // URL
+ 4, title, // Title
+ 5, subtitle, // Subtitle
+ 6, null, // Time
+ 7, null, // Size
+ 8, tooltip, // Tooltip
+ -1);
+ }
+ } catch (GLib.Error e) {
+ warning ("Could not iterate query results: %s", e.message);
+ return;
+ }
+ }
+ }
+
+ private bool search_run () {
+ last_search_id = 0;
+
+ if (view_details.active) {
+ search_detailed ();
+ } else {
+ search_simple ();
}
return false;
@@ -250,12 +349,29 @@ public class TrackerNeedle {
sw_iconview.hide ();
sw_treeview.show_all ();
debug ("View toggled to 'list' or 'details'");
+
+ if (view_details.active) {
+ treeview.get_column (1).visible = false;
+ treeview.get_column (2).visible = false;
+ treeview.set_headers_visible (false);
+ find_in_contents.sensitive = false;
+ find_in_titles.sensitive = false;
+ } else {
+ treeview.get_column (1).visible = true;
+ treeview.get_column (2).visible = true;
+ treeview.set_headers_visible (true);
+ find_in_contents.sensitive = true;
+ find_in_titles.sensitive = true;
+ }
} else {
sw_iconview.show_all ();
sw_treeview.hide ();
+ find_in_contents.sensitive = true;
+ find_in_titles.sensitive = true;
debug ("View toggled to 'icons'");
}
+ search_run ();
current_view = rows;
}
diff --git a/src/tracker-needle/tracker-query.vala b/src/tracker-needle/tracker-query.vala
index ed76b42..3909b5a 100644
--- a/src/tracker-needle/tracker-query.vala
+++ b/src/tracker-needle/tracker-query.vala
@@ -23,7 +23,14 @@ public class Tracker.Query {
public enum Type {
ALL,
ALL_ONLY_IN_TITLES,
- MUSIC
+ CONTACTS,
+ APPLICATIONS,
+ MUSIC,
+ IMAGES,
+ VIDEOS,
+ DOCUMENTS,
+ MAIL,
+ CALENDAR
}
public string criteria { get; set; }
@@ -59,14 +66,102 @@ public class Tracker.Query {
switch (query_type) {
case Type.ALL:
- query = @"SELECT ?u nie:url(?u) tracker:coalesce(nie:title(?u), nfo:fileName(?u), \"Unknown\") nfo:fileLastModified(?u) nfo:fileSize(?u) nie:url(?c) WHERE { ?u fts:match \"$criteria_escaped\" . ?u nfo:belongsToContainer ?c ; tracker:available true . } ORDER BY DESC(fts:rank(?u)) OFFSET 0 LIMIT 100";
+ query = @"SELECT ?u nie:url(?u) tracker:coalesce(nie:title(?u), nfo:fileName(?u), \"Unknown\") nfo:fileLastModified(?u) nfo:fileSize(?u) nie:url(?c) WHERE { ?u fts:match \"$criteria_escaped\" . ?u nfo:belongsToContainer ?c ; tracker:available true . } ORDER BY DESC(fts:rank(?u)) OFFSET $offset LIMIT $limit";
break;
case Type.ALL_ONLY_IN_TITLES:
- query = @"SELECT ?u nie:url(?u) tracker:coalesce(nfo:fileName(?u), \"Unknown\") nfo:fileLastModified(?u) nfo:fileSize(?u) nie:url(?c) WHERE { ?u a nfo:FileDataObject ; nfo:belongsToContainer ?c ; tracker:available true . FILTER(fn:contains(nfo:fileName(?u), \"$criteria_escaped\")) } ORDER BY DESC(nfo:fileName(?u)) OFFSET 0 LIMIT 100";
+ query = @"SELECT ?u nie:url(?u) tracker:coalesce(nfo:fileName(?u), \"Unknown\") nfo:fileLastModified(?u) nfo:fileSize(?u) nie:url(?c) WHERE { ?u a nfo:FileDataObject ; nfo:belongsToContainer ?c ; tracker:available true . FILTER(fn:contains(nfo:fileName(?u), \"$criteria_escaped\")) } ORDER BY DESC(nfo:fileName(?u)) OFFSET $offset LIMIT $limit";
+ break;
+
+ case Type.APPLICATIONS:
+ query = @"
+ SELECT
+ ?urn
+ nie:url(?urn)
+ tracker:coalesce(nie:title(?urn), nfo:fileName(?urn), \"Unknown\")
+ nie:comment(?urn)
+ nfo:softwareCmdLine (?urn)
+ WHERE {
+ ?urn a nfo:Software .
+ ?urn fts:match \"$criteria_escaped\" .
+ }
+ ORDER BY DESC(fts:rank(?urn)) DESC(nie:title(?urn))
+ OFFSET $offset LIMIT $limit
+ ";
break;
case Type.MUSIC:
+ query = @"
+ SELECT
+ ?urn
+ nie:url(?urn)
+ tracker:coalesce(nie:title(?urn), nfo:fileName(?urn), \"Unknown\")
+ fn:string-join((?performer, ?album), \" - \")
+ ?tooltip
+ WHERE {
+ ?urn a nfo:Audio ;
+ nmm:performer [ nmm:artistName ?performer ] ;
+ nmm:musicAlbum [ nie:title ?album ] ;
+ nfo:belongsToContainer [ nie:url ?tooltip ] .
+ ?urn fts:match \"$criteria_escaped\"
+ }
+ ORDER BY DESC(fts:rank(?urn)) DESC(nie:title(?urn))
+ OFFSET $offset LIMIT $limit
+ ";
+ break;
+
+ case Type.IMAGES:
+ query = @"
+ SELECT
+ ?urn
+ nie:url(?urn)
+ tracker:coalesce(nie:title(?urn), nfo:fileName(?urn), \"Unknown\")
+ fn:string-join((nfo:height(?urn), nfo:width(?urn)), \" x \")
+ ?tooltip
+ WHERE {
+ ?urn a nfo:Image ;
+ nfo:belongsToContainer [ nie:url ?tooltip ] .
+ ?urn fts:match \"$criteria_escaped\"
+ }
+ ORDER BY DESC(fts:rank(?urn)) DESC(nie:title(?urn))
+ OFFSET $offset LIMIT $limit
+ ";
+ break;
+
+ case Type.VIDEOS:
+ query = @"
+ SELECT
+ ?urn
+ nie:url(?urn)
+ tracker:coalesce(nie:title(?urn), nfo:fileName(?urn), \"Unknown\")
+ nfo:duration(?urn)
+ ?tooltip
+ WHERE {
+ ?urn a nfo:Video ;
+ nfo:belongsToContainer [ nie:url ?tooltip ] .
+ ?urn fts:match \"$criteria_escaped\" .
+ }
+ ORDER BY DESC(fts:rank(?urn)) DESC(nie:title(?urn))
+ OFFSET $offset LIMIT $limit
+ ";
+ break;
+
+ case Type.DOCUMENTS:
+// fn:concat(nco:pageCount(?urn), \" pages\")
+ query = @"
+ SELECT
+ ?urn
+ nie:url(?urn)
+ tracker:coalesce(nie:title(?urn), nfo:fileName(?urn), \"Unknown\")
+ ?tooltip
+ WHERE {
+ ?urn a nfo:Document ;
+ nfo:belongsToContainer [ nie:url ?tooltip ] .
+ ?urn fts:match \"$criteria_escaped\" .
+ }
+ ORDER BY DESC(fts:rank(?urn)) DESC(nie:title(?urn))
+ OFFSET $offset LIMIT $limit
+ ";
break;
default:
@@ -83,6 +178,8 @@ public class Tracker.Query {
warning ("Could not run Sparql query: %s", eb.message);
}
+ debug ("Done");
+
return cursor;
}
}
diff --git a/src/tracker-needle/tracker-utils.vala b/src/tracker-needle/tracker-utils.vala
index 873486e..335ec85 100644
--- a/src/tracker-needle/tracker-utils.vala
+++ b/src/tracker-needle/tracker-utils.vala
@@ -67,11 +67,67 @@ public string tracker_time_format_from_iso8601 (string s) {
}
}
-public Gdk.Pixbuf tracker_pixbuf_new_from_file (IconTheme theme, string filename, int size) {
+public string tracker_time_format_from_seconds (string seconds_str) {
+ double seconds = seconds_str.to_int ();
+ double total;
+ int d, h, m, s;
+
+ if (seconds == 0.0) {
+ return _("Less than one second");
+ }
+
+ total = seconds;
+ s = (int) total % 60;
+ total /= 60;
+ m = (int) total % 60;
+ total /= 60;
+ h = (int) total % 24;
+ d = (int) total / 24;
+
+ var output = new StringBuilder ("");
+
+ if (d > 0) {
+ output.append (" %dd".printf (d));
+ }
+
+ if (h > 0) {
+ output.append (" %2.2dh".printf (h));
+ }
+
+ if (m > 0) {
+ output.append (" %2.2dm".printf (m));
+ }
+
+ if (s > 0) {
+ output.append (" %2.2ds".printf (s));
+ }
+
+ if (output.len < 1) {
+ return _("Less than one second");
+ }
+
+ string str = output.str;
+
+ return str._chug ();
+}
+
+public Gdk.Pixbuf tracker_pixbuf_new_from_file (IconTheme theme, string filename, int size, bool is_image) {
// Get Icon
var file = File.new_for_uri (filename);
var pixbuf = null as Gdk.Pixbuf;
+ if (is_image) {
+ try {
+ pixbuf = new Gdk.Pixbuf.from_file_at_size (file.get_path (), size, size);
+ } catch (GLib.Error e) {
+ warning ("Error loading icon pixbuf: " + e.message);
+ }
+
+ if (pixbuf != null) {
+ return pixbuf;
+ }
+ }
+
if (file.query_exists (null)) {
try {
var file_info = file.query_info ("standard::icon",
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