[gnome-music/wip/mschraal/core: 10/12] songsview: Fix scroll_to

[Marinus Schraal <mschraal src gnome org>]

commit 3d7c531d4f1e205e911be7db5b29dd0ebe23e3cb
Author: Marinus Schraal <mschraal gnome org>
Date:   Thu Jun 27 10:21:10 2019 +0200

    songsview: Fix scroll_to

 gnomemusic/views/songsview.py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)
---
diff --git a/gnomemusic/views/songsview.py b/gnomemusic/views/songsview.py
index 5a27089d..4ad83feb 100644
--- a/gnomemusic/views/songsview.py
+++ b/gnomemusic/views/songsview.py
@@ -62,6 +62,8 @@ class SongsView(BaseView):
 
         self._add_list_renderers()
 
+        self._playlist_model = self._window._app._coremodel.get_playlist_model()
+
         self.player = player
         self.player.connect('song-changed', self._update_model)
         self.player.connect('song-validated', self._on_song_validated)
@@ -238,7 +240,12 @@ class SongsView(BaseView):
             self._view.props.model[self._iter_to_clean][10] = False
 
         index = self.player.props.position
-        iter_ = self._view.props.model.get_iter_from_string(str(index))
+        current_coresong = self._playlist_model[index]
+        for idx, liststore in enumerate(self._view.props.model):
+            if liststore[5] == current_coresong:
+                break
+
+        iter_ = self._view.props.model.get_iter_from_string(str(idx))
         path = self._view.props.model.get_path(iter_)
         self._view.props.model[iter_][10] = True
         self._view.scroll_to_cell(path, None, True, 0.5, 0.5)