[gnome-music/wip/mschraal/core: 7/164] coregrilo: Fill model
- From: Marinus Schraal <mschraal src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gnome-music/wip/mschraal/core: 7/164] coregrilo: Fill model
- Date: Mon, 1 Jul 2019 13:38:44 +0000 (UTC)
commit f97a7b2abbdbaa37862c1096d1a56b512d4a1a61
Author: Marinus Schraal <mschraal gnome org>
Date: Wed May 8 16:12:35 2019 +0200
coregrilo: Fill model
gnomemusic/coregrilo.py | 62 ++++++++++++++++++++++++++++++++++++++++++++++++-
gnomemusic/coremodel.py | 2 +-
2 files changed, 62 insertions(+), 2 deletions(-)
---
diff --git a/gnomemusic/coregrilo.py b/gnomemusic/coregrilo.py
index b35939d1..c7b1ed50 100644
--- a/gnomemusic/coregrilo.py
+++ b/gnomemusic/coregrilo.py
@@ -5,12 +5,33 @@ from gi.repository import Grl, GObject
class CoreGrilo(GObject.GObject):
+ METADATA_KEYS = [
+ Grl.METADATA_KEY_ALBUM,
+ Grl.METADATA_KEY_ALBUM_ARTIST,
+ Grl.METADATA_KEY_ALBUM_DISC_NUMBER,
+ Grl.METADATA_KEY_ARTIST,
+ Grl.METADATA_KEY_CREATION_DATE,
+ Grl.METADATA_KEY_COMPOSER,
+ Grl.METADATA_KEY_DURATION,
+ Grl.METADATA_KEY_FAVOURITE,
+ Grl.METADATA_KEY_ID,
+ Grl.METADATA_KEY_LYRICS,
+ Grl.METADATA_KEY_PLAY_COUNT,
+ Grl.METADATA_KEY_THUMBNAIL,
+ Grl.METADATA_KEY_TITLE,
+ Grl.METADATA_KEY_TRACK_NUMBER,
+ Grl.METADATA_KEY_URL
+ ]
+
def __repr__(self):
return "<CoreGrilo>"
- def __init__(self):
+ def __init__(self, model, table):
super().__init__()
+ self._model = model
+ self._table = table
+
Grl.init(None)
self._fast_options = Grl.OperationOptions()
@@ -29,7 +50,46 @@ class CoreGrilo(GObject.GObject):
print(source.props.source_id)
if source.props.source_id == "grl-tracker-source":
self._tracker_source = source
+ self._tracker_initial_fill(source)
print(self._tracker_source, "added")
def _on_source_removed(self, registry, source):
print("removed", source.props.source_id)
+
+ def _tracker_initial_fill(self, source):
+ query = """
+ SELECT
+ rdf:type(?song)
+ ?song AS ?tracker_urn
+ nie:title(?song) AS ?title
+ tracker:id(?song) AS ?id
+ ?song
+ nie:url(?song) AS ?url
+ nie:title(?song) AS ?title
+ nmm:artistName(nmm:performer(?song)) AS ?artist
+ nie:title(nmm:musicAlbum(?song)) AS ?album
+ nfo:duration(?song) AS ?duration
+ nie:usageCounter(?song) AS ?play_count
+ WHERE { ?song a nmm:MusicPiece . }
+ """.replace('\n', ' ').strip()
+
+ print(query)
+
+ options = self._fast_options.copy()
+
+ self._tracker_source.query(
+ query, self.METADATA_KEYS, options, self._add_to_model)
+
+ def _add_to_model(self, source, op_id, media, user_data, error):
+ if error:
+ print("ERROR", error)
+ return
+
+ if not media:
+ print("NO MEDIA", source, op_id, media, error)
+ return
+
+ self._model.append(media)
+ self._table[media.get_id()] = media
+
+ # print(media.get_url(), media.get_title())
diff --git a/gnomemusic/coremodel.py b/gnomemusic/coremodel.py
index 4d6fe887..95c46a00 100644
--- a/gnomemusic/coremodel.py
+++ b/gnomemusic/coremodel.py
@@ -13,4 +13,4 @@ class CoreModel(GObject.GObject):
self._model = Gio.ListStore()
self._hash = {}
- self._grilo = CoreGrilo()
+ self._grilo = CoreGrilo(self._model, self._hash)
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