Ftrack specific settings save warning messages

openpype/modules/ftrack/ftrack_module.py

@@ -127,10 +127,28 @@ def on_system_settings_save(
  self, old_value, new_value, changes, new_value_metadata
  ):
  """Implementation of ISettingsChangeListener interface."""
+ if not self.ftrack_url:
+ raise SaveWarningExc((
+ "Ftrack URL is not set."
+ " Can't propagate changes to Ftrack server."
+ ))
+
+ ftrack_changes = changes.get("modules", {}).get("ftrack", {})
+ url_change_msg = None
+ if "ftrack_server" in ftrack_changes:
+ url_change_msg = (
+ "Ftrack URL was changed."
+ " This change may need to restart OpenPype to take affect."
+ )
+
  try:
  session = self.create_ftrack_session()
  except Exception:
  self.log.warning("Couldn't create ftrack session.", exc_info=True)
+
+ if url_change_msg:
+ raise SaveWarningExc(url_change_msg)
+
  raise SaveWarningExc((
  "Saving of attributes to ftrack wasn't successful,"
  " try running Create/Update Avalon Attributes in ftrack."
@@ -204,6 +222,9 @@ def on_system_settings_save(
  " Try running Create/Update Avalon Attributes in ftrack."
  ).format(", ".join(missing_attributes)))
 
+ if url_change_msg:
+ raise SaveWarningExc(url_change_msg)
+
  def on_project_settings_save(self, *_args, **_kwargs):
  """Implementation of ISettingsChangeListener interface."""
  # Ignore