Check before moving unplayed tracks

Fixes #151

app/log.py

@@ -55,15 +55,6 @@ syslog.addFilter(local_filter)
 stderr.addFilter(local_filter)
 stderr.addFilter(debug_filter)
 
-# create formatter and add it to the handlers
-# stderr_fmt = logging.Formatter('[%(asctime)s] %(leveltag)s: %(message)s',
-#                                datefmt='%H:%M:%S')
-# syslog_fmt = logging.Formatter(
-#     '[%(name)s] %(module)s.%(funcName)s - %(leveltag)s: %(message)s'
-# )
-# stderr.setFormatter(stderr_fmt)
-# syslog.setFormatter(syslog_fmt)
-
 
 class VerboseExceptionFormatter(logging.Formatter):
     def formatException(self, exc_info):

app/musicmuster.py

@@ -827,7 +827,11 @@ class Window(QMainWindow, Ui_MainWindow):
         with Session() as session:
             unplayed_playlist_rows = PlaylistRows.get_unplayed_rows(
                 session, playlist_id)
-            self.move_playlist_rows(session, unplayed_playlist_rows)
+            if helpers.ask_yes_no("Move tracks",
+                                  f"Move {len(unplayed_playlist_rows)} tracks:"
+                                  " Are you sure?"
+                                  ):
+                self.move_playlist_rows(session, unplayed_playlist_rows)
 
     def new_from_template(self) -> None:
         """Create new playlist from template"""