(469367dc08654e02dae39162750fce7fa39d906d)

#include <QtCore/qtclasshelpermacros.h>
#include <QtCore/qtconfigmacros.h>
#include <QtCore/qtcoreexports.h>
#include <QtCore/qcontainerfwd.h>

Include dependency graph for qlogging.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
class	QMessageLogContext
	\inmodule QtCore More...

class	QMessageLogger
	\inmodule QtCore More...

Macros
#define	QT_MESSAGE_LOGGER_NORETURN Q_NORETURN

#define	QT_MESSAGELOGCONTEXT

#define	QT_MESSAGELOG_FILE static_cast<const char *>(__FILE__)

#define	QT_MESSAGELOG_LINE __LINE__

#define	QT_MESSAGELOG_FUNC static_cast<const char *>(Q_FUNC_INFO)

#define	qDebug QMessageLogger(QT_MESSAGELOG_FILE, QT_MESSAGELOG_LINE, QT_MESSAGELOG_FUNC).debug
	[1]

#define	qInfo QMessageLogger(QT_MESSAGELOG_FILE, QT_MESSAGELOG_LINE, QT_MESSAGELOG_FUNC).info

#define	qWarning QMessageLogger(QT_MESSAGELOG_FILE, QT_MESSAGELOG_LINE, QT_MESSAGELOG_FUNC).warning

#define	qCritical QMessageLogger(QT_MESSAGELOG_FILE, QT_MESSAGELOG_LINE, QT_MESSAGELOG_FUNC).critical

#define	qFatal QMessageLogger(QT_MESSAGELOG_FILE, QT_MESSAGELOG_LINE, QT_MESSAGELOG_FUNC).fatal

#define	QT_NO_QDEBUG_MACRO while (false) QMessageLogger().noDebug

Typedefs
typedef void(*	QtMessageHandler) (QtMsgType, const QMessageLogContext &, const QString &)

Enumerations
enum	QtMsgType { QtDebugMsg , QtWarningMsg , QtCriticalMsg , QtFatalMsg }

Functions
Q_CORE_EXPORT void	qt_message_output (QtMsgType, const QMessageLogContext &context, const QString &message)

Q_CORE_EXPORT Q_DECL_COLD_FUNCTION void	qErrnoWarning (int code, const char *msg,...)

Q_CORE_EXPORT Q_DECL_COLD_FUNCTION void	qErrnoWarning (const char *msg,...)

Q_CORE_EXPORT QtMessageHandler	qInstallMessageHandler (QtMessageHandler)

Q_CORE_EXPORT void	qSetMessagePattern (const QString &messagePattern)

Q_CORE_EXPORT QString	qFormatLogMessage (QtMsgType type, const QMessageLogContext &context, const QString &buf)

Q_DECL_COLD_FUNCTION Q_CORE_EXPORT QString	qt_error_string (int errorCode=-1)

Macro Definition Documentation

◆ qCritical

#define qCritical QMessageLogger(QT_MESSAGELOG_FILE, QT_MESSAGELOG_LINE, QT_MESSAGELOG_FUNC).critical

Definition at line 168 of file qlogging.h.

◆ qDebug

qDebug QMessageLogger(QT_MESSAGELOG_FILE, QT_MESSAGELOG_LINE, QT_MESSAGELOG_FUNC).debug

[1]

[7]

[15]

[11]

[toString]

[12] [13] [14]

[16] [16] [17]

[8]

Definition at line 165 of file qlogging.h.

◆ qFatal

#define qFatal QMessageLogger(QT_MESSAGELOG_FILE, QT_MESSAGELOG_LINE, QT_MESSAGELOG_FUNC).fatal

Definition at line 169 of file qlogging.h.

◆ qInfo

#define qInfo QMessageLogger(QT_MESSAGELOG_FILE, QT_MESSAGELOG_LINE, QT_MESSAGELOG_FUNC).info

Definition at line 166 of file qlogging.h.

◆ QT_MESSAGE_LOGGER_NORETURN

#define QT_MESSAGE_LOGGER_NORETURN Q_NORETURN

Definition at line 69 of file qlogging.h.

◆ QT_MESSAGELOG_FILE

#define QT_MESSAGELOG_FILE static_cast<const char *>(__FILE__)

Definition at line 156 of file qlogging.h.

◆ QT_MESSAGELOG_FUNC

#define QT_MESSAGELOG_FUNC static_cast<const char *>(Q_FUNC_INFO)

Definition at line 158 of file qlogging.h.

◆ QT_MESSAGELOG_LINE

#define QT_MESSAGELOG_LINE __LINE__

Definition at line 157 of file qlogging.h.

◆ QT_MESSAGELOGCONTEXT

#define QT_MESSAGELOGCONTEXT

Definition at line 151 of file qlogging.h.

◆ QT_NO_QDEBUG_MACRO

#define QT_NO_QDEBUG_MACRO while (false) QMessageLogger().noDebug

Definition at line 171 of file qlogging.h.

◆ qWarning

#define qWarning QMessageLogger(QT_MESSAGELOG_FILE, QT_MESSAGELOG_LINE, QT_MESSAGELOG_FUNC).warning

Definition at line 167 of file qlogging.h.

Typedef Documentation

◆ QtMessageHandler

typedef void(* QtMessageHandler) (QtMsgType, const QMessageLogContext &, const QString &)

Definition at line 192 of file qlogging.h.

Enumeration Type Documentation

◆ QtMsgType

enum QtMsgType

Enumerator
QtDebugMsg
QtWarningMsg
QtCriticalMsg
QtFatalMsg

Definition at line 29 of file qlogging.h.

Function Documentation

◆ qErrnoWarning() [1/2]

Q_CORE_EXPORT Q_DECL_COLD_FUNCTION void qErrnoWarning	(	const char *	msg,
			... )

Definition at line 2130 of file qlogging.cpp.

◆ qErrnoWarning() [2/2]

Q_CORE_EXPORT Q_DECL_COLD_FUNCTION void qErrnoWarning	(	int	code,
		const char *	msg,
			... )

Definition at line 2146 of file qlogging.cpp.

◆ qFormatLogMessage()

Q_CORE_EXPORT QString qFormatLogMessage	(	QtMsgType	type,
		const QMessageLogContext &	context,
		const QString &	buf )

◆ qInstallMessageHandler()

Q_CORE_EXPORT QtMessageHandler qInstallMessageHandler ( QtMessageHandler h )

Definition at line 2319 of file qlogging.cpp.

◆ qSetMessagePattern()

Q_CORE_EXPORT void qSetMessagePattern ( const QString & messagePattern )

Definition at line 2329 of file qlogging.cpp.

◆ qt_error_string()

QString qt_error_string ( int errorCode = -1 )

Definition at line 151 of file qsystemerror.cpp.

◆ qt_message_output()

Q_CORE_EXPORT void qt_message_output	(	QtMsgType	msgType,
		const QMessageLogContext &	context,
		const QString &	message )

Definition at line 2122 of file qlogging.cpp.