LogConfig Class Reference

Log configuration. More...

Public Member Functions
None	__init__ (self, int i_log_level)
None	update_log_level (self, int i_log_level)
	Sets a new log level for all handlers.

Public Attributes
	i_log_level = i_log_level
	root_logger = logging.getLogger()
	ui = None

Detailed Description

Log configuration.

Supports dynamic change of log level

Parameters

i_log_level

: integer representing the initial log level

Definition at line 24 of file app_log.py.

Constructor & Destructor Documentation

__init__()

None __init__	(		self,
		int	i_log_level )

Definition at line 30 of file app_log.py.

    def __init__(self, i_log_level: int) -> None:
        self.ui: "MainWindow | None" = None
        self.i_log_level = i_log_level
        self.root_logger = logging.getLogger()
 
        # Clear existing handlers
        self.root_logger.handlers.clear()
 
        # initialize console handler to print log messages to stdout stream
        console_handler = logging.StreamHandler()
        console_handler.setFormatter(color_formatter)
        console_handler.setLevel(self.i_log_level)
        self.root_logger.addHandler(console_handler)
 
        # save log messages additionally to a log file
        file_handler = logging.FileHandler(S_LOGGING_FILE)
        file_handler.setFormatter(formatter)
        file_handler.setLevel(self.i_log_level)
        self.root_logger.addHandler(file_handler)
 

Member Function Documentation

update_log_level()

None update_log_level	(		self,
		int	i_log_level )

Sets a new log level for all handlers.

Parameters

i_log_level

: new log level

Definition at line 50 of file app_log.py.

    def update_log_level(self, i_log_level: int) -> None:
        """!
        @brief Sets a new log level for all handlers
        @param i_log_level : new log level
        """
        s_text = f"Verbosity set to {logging.getLevelName(i_log_level)}"
        l_text = [s_text, f"Verbosität eingestellt auf {logging.getLevelName(i_log_level)}"]
        if self.ui is not None:
            self.ui.set_status(l_text)
        else:
            log.debug(s_text)
 
        self.i_log_level = i_log_level
        self.root_logger.setLevel(i_log_level)
        # update log level for each log handler
        for handler in self.root_logger.handlers:
            handler.setLevel(i_log_level)
        write_verbosity_settings(self.i_log_level)

Member Data Documentation

i_log_level

i_log_level = i_log_level

Definition at line 32 of file app_log.py.

root_logger

root_logger = logging.getLogger()

Definition at line 33 of file app_log.py.

ui

ui = None

Definition at line 31 of file app_log.py.

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The documentation for this class was generated from the following file:

• app_log.py