[gnome-music/wip/mschraal/albumsview-selection-rework: 3/8] searchview: Route selections via coreobjects

[Marinus Schraal <mschraal src gnome org>]

commit f7b78a730c8803b9601c90d6c2e6ed6e8b839f3d
Author: Marinus Schraal <mschraal gnome org>
Date:   Sat Sep 11 12:11:57 2021 +0200

    searchview: Route selections via coreobjects
    
    See previous commit.

 gnomemusic/views/searchview.py | 23 +++++++++++------------
 1 file changed, 11 insertions(+), 12 deletions(-)
---
diff --git a/gnomemusic/views/searchview.py b/gnomemusic/views/searchview.py
index bea60950d..4083f49b2 100644
--- a/gnomemusic/views/searchview.py
+++ b/gnomemusic/views/searchview.py
@@ -443,24 +443,23 @@ class SearchView(Gtk.Stack):
         self.props.visible_child = self._all_search_results
         self.props.search_mode_active = False
 
-    def _select_all(self, value):
-        def child_select(child):
-            child.props.selected = value
-
+    def _select_all(self, value: bool) -> None:
         if self.props.state == SearchView.State.MAIN:
             with self._model.freeze_notify():
-                def song_select(child):
-                    child.props.coresong.props.selected = value
-
-                self._songs_listbox.foreach(song_select)
-                self._album_flowbox.foreach(child_select)
-                self._artist_flowbox.foreach(child_select)
+                for coresong in self._model:
+                    coresong.props.selected = value
+                for corealbum in self._album_model:
+                    corealbum.props.selected = value
+                for coreartist in self._artist_model:
+                    coreartist.props.selected = value
         elif self.props.state == SearchView.State.ALL_ALBUMS:
             with self._model.freeze_notify():
-                self._album_all_flowbox.foreach(child_select)
+                for corealbum in self._album_model:
+                    corealbum.props.selected = value
         elif self.props.state == SearchView.State.ALL_ARTISTS:
             with self._model.freeze_notify():
-                self._artist_all_flowbox.foreach(child_select)
+                for corealbum in self._album_model:
+                    corealbum.props.selected = value
         elif self.props.state == SearchView.State.ALBUM:
             view = self._album_widget
             if value is True: