drwnLogger Class Reference

Message and error logging. This class is not thread-safe in the interest of not having to flush the log on every message. More...

Static Public Member Functions
static void	initialize (const char *filename, bool bOverwrite=false)
	open a log file
static void	initialize (const char *filename, bool bOverwrite, drwnLogLevel level)
	open a log file with particular logging level
static void	setLogLevel (drwnLogLevel level)
	set the current verbosity level
static drwnLogLevel	setAtLeastLogLevel (drwnLogLevel level)
	set the current verbosity level unless already at a lower level and return previous log level
static drwnLogLevel	getLogLevel ()
	get the current verbosity level
static bool	checkLogLevel (drwnLogLevel level)
	check whether current verbosity level is above given level
static void	cacheCommandLine (int argc, char **argv)
	save the command line string (will be logged when the log file is opened)
static void	logMessage (drwnLogLevel level, const string &msg)
	log a message (see also DRWN_LOG_* macros)
static void	setRunning (bool bRunning)
static bool	isRunning ()
static void	initProgress (const char *status=NULL, int maxProgress=100)
static void	setProgressStatus (const char *status)
static bool	incrementProgress ()
static bool	updateProgress (double p)

Static Public Attributes
static void(*	showFatalCallback )(const char *message) = NULL
	callback for fatal errors
static void(*	showErrorCallback )(const char *message) = NULL
	callback for non-fatal errors
static void(*	showWarningCallback )(const char *message) = NULL
	callback for warnings
static void(*	showStatusCallback )(const char *message) = NULL
	callback for status updates
static void(*	showMessageCallback )(const char *message) = NULL
	callback for messages (standard, verbose and debug)
static void(*	showProgressCallback )(const char *status, double p) = NULL
	callback for displaying progress

Detailed Description

Message and error logging. This class is not thread-safe in the interest of not having to flush the log on every message.

See Also

Messages, Warnings and Errors

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

• drwnLogger.h
• drwnLogger.cpp