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fixed scrolling in PlaylistView

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This commit is contained in:
Martin Wagner 2022-10-21 17:53:11 +02:00
parent d1a6f3d66e
commit c05a6f1937
1 changed files with 11 additions and 6 deletions
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17
src/mpdevil.py
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@ -2373,10 +2373,12 @@ class PlaylistView(TreeView):
except IndexError: # invalid path
pass
def _scroll_to_path(self, path):
self.save_scroll_to_cell(path, None, True, 0.25)
def scroll_to_selected_title(self):
if (treeiter:=self._selection.get_selected()[1]) is not None:
path=self._store.get_path(treeiter)
self.save_scroll_to_cell(path, None, True, 0.25)
if (path:=self.get_property("selected-path")) is not None:
self._scroll_to_path(path)
def _refresh_selection(self): # Gtk.TreePath(len(self._store) is used to generate an invalid TreePath (needed to unset cursor)
self.set_cursor(Gtk.TreePath(len(self._store)), None, False)
@ -2459,8 +2461,11 @@ class PlaylistView(TreeView):
treeiter=self._store.get_iter(i)
self._store.remove(treeiter)
self._refresh_selection()
if self._playlist_version != version:
self.scroll_to_selected_title()
if (path:=self.get_property("selected-path")) is None:
if len(self._store) > 0:
self._scroll_to_path(Gtk.TreePath(0))
else:
self._scroll_to_path(path)
self._playlist_version=version
self._store.handler_unblock(self._row_inserted)
self._store.handler_unblock(self._row_deleted)
@ -2468,7 +2473,7 @@ class PlaylistView(TreeView):
def _on_song_changed(self, *args):
self._refresh_selection()
if self._client.status()["state"] == "play":
self.scroll_to_selected_title()
self._scroll_to_path(self.get_property("selected-path"))
def _on_disconnected(self, *args):
self.set_sensitive(False)