Notes: Add notes to SQL save file.

Model/create_table_for_save_as.py

@@ -195,6 +195,13 @@ class CreateTableForSaveAs:
         )
         """
 
+        self.create_Notes = """
+        CREATE TABLE Notes(
+          ID INTEGER PRIMARY KEY AUTOINCREMENT,
+          notes TEXT
+        )
+        """
+
     def save_as(self):
         self.open_file_dialog()
         self.save()
@@ -247,6 +254,7 @@ class CreateTableForSaveAs:
         self.create_table_calibration_parameters(cnx, cur)
         self.create_table_calibration(cnx, cur)
         self.create_table_inversion(cnx, cur)
+        self.create_table_notes(cnx, cur)
 
         cnx.commit()
 
@@ -625,3 +633,25 @@ class CreateTableForSaveAs:
         cnx.commit()
 
         logger.info(f"table Inversion : {time.time() - start_table_Inversion} sec")
+
+    def create_table_notes(self, cnx, cur):
+        start_table = time.time()
+
+        cur.execute("DROP TABLE if exists Notes")
+
+        cur.execute(self.create_Notes)
+
+        for i in range(len(stg.SSC_fine)):
+            cur.execute(
+                """
+                INSERT into Notes(
+                  notes
+                )
+                VALUES(?)
+                """,
+                (stg.notes,)
+            )
+
+        cnx.commit()
+
+        logger.info(f"table Notes : {time.time() - start_table} sec")

Model/read_table_for_open.py

@@ -85,6 +85,7 @@ class ReadTableForOpen:
         self.read_table_table_sediment_data()
         self.read_table_table_calibration_parameters()
         self.read_table_table_calibration()
+        self.read_table_table_notes()
 
         logger.debug(f"Reading '{stg.filename_open}' done")
 
@@ -705,3 +706,16 @@ class ReadTableForOpen:
         stg.FCB = np_f64_parse(next(it)).tolist()
         stg.depth_real = np_f64_parse(next(it)).tolist()
         stg.lin_reg = np_f64_parse(next(it)).tolist()
+
+    @trace
+    def read_table_table_notes(self):
+        np_f64_parse = lambda d: np.frombuffer(d, dtype=np.float64)
+
+        query = f'''
+          SELECT notes
+          FROM Notes
+        '''
+
+        data = self.execute(query)
+        if len(data) != 0:
+            stg.notes = data[0][0]