[gnome-music/wip/mschraal/core] artistview: Make it work for all albums

[Marinus Schraal <mschraal src gnome org>]

commit f1e3c8c5d405a49d1f10f109879ba0a5c4d2a004
Author: Marinus Schraal <mschraal gnome org>
Date:   Wed Jun 5 23:36:03 2019 +0200

    artistview: Make it work for all albums

 gnomemusic/coremodel.py                  | 19 +++++++++++++++++++
 gnomemusic/widgets/artistalbumswidget.py | 16 ++++++++++++++++
 gnomemusic/widgets/artistalbumwidget.py  | 21 +++------------------
 3 files changed, 38 insertions(+), 18 deletions(-)
---
diff --git a/gnomemusic/coremodel.py b/gnomemusic/coremodel.py
index 5d04839c..a3487988 100644
--- a/gnomemusic/coremodel.py
+++ b/gnomemusic/coremodel.py
@@ -140,6 +140,25 @@ class CoreModel(GObject.GObject):
                             song.props.state = SongWidget.State.PLAYING
 
                 self.emit("playlist-loaded")
+            elif playlist_type == PlayerPlaylist.Type.PLAYLIST:
+                self._playlist_model.remove_all()
+
+                for artist_album in model:
+                    for disc in artist_album.model:
+                        for model_song in disc.model:
+                            song = CoreSong(model_song.props.media)
+
+                            self._playlist_model.append(song)
+                            song.bind_property(
+                                "state", model_song, "state",
+                                GObject.BindingFlags.SYNC_CREATE)
+
+                            media_id = model_song.props.media.get_id()
+                            if song.props.media.get_id() == coresong.get_id():
+                                song.props.state = SongWidget.State.PLAYING
+
+                self.emit("playlist-loaded")
+
 
     def get_album_disc(self, media, discnr, model):
         albums_ids = []
diff --git a/gnomemusic/widgets/artistalbumswidget.py b/gnomemusic/widgets/artistalbumswidget.py
index 2b5c05a8..5864a634 100644
--- a/gnomemusic/widgets/artistalbumswidget.py
+++ b/gnomemusic/widgets/artistalbumswidget.py
@@ -97,6 +97,21 @@ class ArtistAlbumsWidget(Gtk.Box):
         # self._player.connect('song-changed', self._update_model)
         self.show_all()
 
+    def _song_activated(self, widget, song_widget):
+        if self.props.selection_mode:
+            return
+
+        self._album = None
+        def _on_playlist_loaded(klass):
+            self._player.play(None, None, song_widget._media)
+            self._player._app._coremodel.disconnect(signal_id)
+
+        signal_id = self._player._app._coremodel.connect(
+            "playlist-loaded", _on_playlist_loaded)
+        self._player._app._coremodel.set_playlist_model(
+            PlayerPlaylist.Type.PLAYLIST, self._album, song_widget._media,
+            self._model)
+
     @log
     def _create_model(self):
         """Create the ListStore model for this widget."""
@@ -138,6 +153,7 @@ class ArtistAlbumsWidget(Gtk.Box):
         self._widgets.append(widget)
 
         widget.connect('songs-loaded', self._on_album_displayed)
+        widget.connect("song-activated", self._song_activated)
 
     @log
     def _update_model(self, player):
diff --git a/gnomemusic/widgets/artistalbumwidget.py b/gnomemusic/widgets/artistalbumwidget.py
index 8c31ac64..8841c448 100644
--- a/gnomemusic/widgets/artistalbumwidget.py
+++ b/gnomemusic/widgets/artistalbumwidget.py
@@ -29,6 +29,7 @@ from gnomemusic.albumartcache import Art
 from gnomemusic.grilo import grilo
 from gnomemusic.player import PlayerPlaylist
 from gnomemusic.widgets.disclistboxwidget import DiscBox
+from gnomemusic.widgets.songwidget import SongWidget
 import gnomemusic.utils as utils
 
 
@@ -46,6 +47,7 @@ class ArtistAlbumWidget(Gtk.Box):
     selection_mode = GObject.Property(type=bool, default=False)
 
     __gsignals__ = {
+        "song-activated": (GObject.SignalFlags.RUN_FIRST, None, (SongWidget, )),
         'songs-loaded': (GObject.SignalFlags.RUN_FIRST, None, ()),
     }
 
@@ -153,24 +155,7 @@ class ArtistAlbumWidget(Gtk.Box):
         if self.props.selection_mode:
             return
 
-        # self._player.set_playlist(
-        #     PlayerPlaylist.Type.ARTIST, self._artist, song_widget.model,
-        #     song_widget.itr)
-        # self._player.play()
-
-        # return True
-
-        self._album = None
-        def _on_playlist_loaded(klass):
-            self._player.play(None, None, song_widget._media)
-            self._player._app._coremodel.disconnect(signal_id)
-
-        # coresong = listboxrow.get_child()
-        signal_id = self._player._app._coremodel.connect(
-            "playlist-loaded", _on_playlist_loaded)
-        self._player._app._coremodel.set_playlist_model(
-            PlayerPlaylist.Type.ALBUM, self._album, song_widget._media,
-            self._model)
+        self.emit("song-activated", song_widget)
 
     @log
     def select_all(self):