Study: Add default description example.

src/View/MainWindow.py

@@ -666,21 +666,21 @@ class ApplicationWindow(QMainWindow, ListedSubWindow, WindowToolKit):
         self._study.filename = file_name
 
         try:
-            sql_request_count = self._study.sql_save_request_count()
-            progress = QProgressDialog(
-                "Backup...", None,
-                0, sql_request_count,
-                parent=self
-            )
-            progress.setWindowModality(Qt.WindowModal)
-            progress.setValue(0)
+            # sql_request_count = self._study.sql_save_request_count()
+            # progress = QProgressDialog(
+            #     "Backup...", None,
+            #     0, sql_request_count,
+            #     parent=self
+            # )
+            # progress.setWindowModality(Qt.WindowModal)
+            # progress.setValue(0)
 
             status = f"Backup ({file_name})..."
             logger.info(status)
             self.statusbar.showMessage(status, 3000)
 
             self._study.save(
-                progress=lambda: progress.setValue(progress.value() + 1)
+                # progress=lambda: progress.setValue(progress.value() + 1)
             )
 
             status += " Done"