HYTOS

            dbPath = os.path.join(self.getCurrentProject().getDbFilePath(), 'ITI_PID.db')

        @brief      save symbol attributes

        @author     humkyung

        @date       2018.08.14

    '''

    def saveSymbolAttributes(self, type, attrs):

        try:

            # Creates or opens a file called mydb with a SQLite3 DB

            dbPath = os.path.join(self.getCurrentProject().getDbFilePath(), 'ITI_PID.db')

            conn = sqlite3.connect(dbPath)

            # Get a cursor object

            cursor = conn.cursor()

            sql = 'delete from SymbolAttribute where SymbolType = ?'

            param = (type,)

            cursor.execute(sql, param)

            for attr in attrs:

                sql = 'insert into SymbolAttribute(SymbolType, Attribute) values(?,?)'

                param = (type, attr)

                cursor.execute(sql, param)

            conn.commit()

            # Catch the exception

        except Exception as ex:

            # Roll back any change if something goes wrong

            conn.rollback()

            from App import App 

            message = 'error occured({}) in {}:{}'.format(ex, sys.exc_info()[-1].tb_frame.f_code.co_filename, sys.exc_info()[-1].tb_lineno)

            App.mainWnd().addMessage.emit(MessageType.Error, message)

        finally:

            # Close the db connection

            conn.close()

    '''

            dbPath = os.path.join(self.getCurrentProject().getDbFilePath(), 'ITI_PID.db')

                    symbolTypeList.append((row[0], row[1], row[2])) # UID, category, type

                from App import App

                message = 'error occured({}) in {}:{}'.format(ex, sys.exc_info()[-1].tb_frame.f_code.co_filename, sys.exc_info()[-1].tb_lineno)

                App.mainWin().addMessage(MessageType.Error, message)

        symbolTypeList.insert(0, ('None', 'None', 'None'))