ConsoleAppender is the simple appender that writes the log records to the std::cerr output stream. 更多...

类 Dtk::Core::ConsoleAppender 继承关系图:

Public 成员函数
virtual QString	format () const
	Returns the current log format string. 更多...

void	ignoreEnvironmentPattern (bool ignore)

Public 成员函数继承自 Dtk::Core::AbstractStringAppender
	AbstractStringAppender ()
	Constructs a new string appender object.

virtual QString	format () const
	Returns the current log format string. 更多...

void	setFormat (const QString &)
	Sets the logging format for writing strings to the log target with this appender. 更多...

Public 成员函数继承自 Dtk::Core::AbstractAppender
	AbstractAppender ()
	Constructs a AbstractAppender object.

virtual	~AbstractAppender ()
	Destructs the AbstractAppender object.

Logger::LogLevel	detailsLevel () const
	Returns the current details level of appender. 更多...

void	setDetailsLevel (Logger::LogLevel level)
	Sets the current details level of appender. 更多...

void	setDetailsLevel (const QString &level)
	Sets the current details level of appender. 更多...

void	write (const QDateTime &timeStamp, Logger::LogLevel logLevel, const char file, int line, const char function, const QString &category, const QString &message)
	Tries to write the log record to this logger. 更多...

Protected 成员函数
virtual void	append (const QDateTime &timeStamp, Logger::LogLevel logLevel, const char file, int line, const char function, const QString &category, const QString &message)
	Writes the log record to the std::cerr stream. \reimp 更多...

Protected 成员函数继承自 Dtk::Core::AbstractStringAppender
QString	formattedString (const QDateTime &timeStamp, Logger::LogLevel logLevel, const char file, int line, const char function, const QString &category, const QString &message) const
	Returns the string to record to the logging target, formatted according to the format(). 更多...

virtual void	append (const QDateTime &timeStamp, Logger::LogLevel logLevel, const char file, int line, const char function, const QString &category, const QString &message)=0
	Writes the log record to the logger instance 更多...

额外继承的成员函数
静态 Public 成员函数继承自 Dtk::Core::AbstractStringAppender
static QString	stripFunctionName (const char *)
	Strips the long function signature (as added by Q_FUNC_INFO macro). 更多...

详细描述

ConsoleAppender is the simple appender that writes the log records to the std::cerr output stream.

\inmodule dtkcore

ConsoleAppender uses "[%{type:-7}] <%{function}> %{message}\n" as a default output format. It is similar to the AbstractStringAppender but doesn't show a timestamp.

You can modify ConsoleAppender output format without modifying your code by using QT_MESSAGE_PATTERN environment variable. If you need your application to ignore this environment variable you can call ConsoleAppender::ignoreEnvironmentPattern(true)

成员函数说明

◆ append()

void Dtk::Core::ConsoleAppender::append	(	const QDateTime &	timeStamp,
		Logger::LogLevel	logLevel,
		const char *	file,
		int	line,
		const char *	function,
		const QString &	category,
		const QString &	message
	)

protectedvirtual

Writes the log record to the std::cerr stream. \reimp

The timeStamp parameter indicates the time stamp. The logLevel parameter describes the LogLevel. The file parameter is the current file name. The line parameter indicates the number of lines to output. The function parameter indicates the function name to output. The category parameter indicates the log category. The message parameter indicates the output message.

参见: AbstractStringAppender::format()

实现了 Dtk::Core::AbstractAppender.

◆ format()

QString Dtk::Core::ConsoleAppender::format ( ) const

virtual

Returns the current log format string.

The default format is set to "%{time}{yyyy-MM-ddTHH:mm:ss.zzz} [%{type:-7}] <%{function}> %{message}\n". You can set a different log record format using the setFormat() function.

参见: setFormat(const QString&)

重载 Dtk::Core::AbstractStringAppender .

该类的文档由以下文件生成:

src/log/ConsoleAppender.h
src/log/ConsoleAppender.cpp

Public 成员函数

Protected 成员函数

额外继承的成员函数

详细描述

成员函数说明

◆ append()

◆ format()