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Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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QLoggingRegistry Class Reference

#include <qloggingregistry_p.h>

Collaboration diagram for QLoggingRegistry:

Public Member Functions

 QLoggingRegistry ()
Q_AUTOTEST_EXPORT void initializeRules ()
void registerCategory (QLoggingCategory *category, QtMsgType enableForLevel)
void unregisterCategory (QLoggingCategory *category)
Q_CORE_EXPORT void registerEnvironmentOverrideForCategory (const char *categoryName, const char *environment)
void setApiRules (const QString &content)
QLoggingCategory::CategoryFilter installFilter (QLoggingCategory::CategoryFilter filter)

Static Public Member Functions

static Q_CORE_EXPORT QLoggingRegistry * instance ()
static QLoggingCategory * defaultCategory ()

Static Public Attributes

static constexpr const char defaultCategoryName [] = "default"

Friends

class ::tst_QLoggingRegistry

Detailed Description

Definition at line 98 of file qloggingregistry_p.h.

Constructor & Destructor Documentation

◆ QLoggingRegistry()

QLoggingRegistry::QLoggingRegistry ( )

QLoggingRegistry constructor

Definition at line 259 of file qloggingregistry.cpp.

References initializeRules().

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Member Function Documentation

◆ defaultCategory()

QLoggingCategory * QLoggingRegistry::defaultCategory ( )
static

Definition at line 488 of file qloggingregistry.cpp.

◆ initializeRules()

void QLoggingRegistry::initializeRules ( )

Initializes the rules database by loading $QT_LOGGING_CONF, $QT_LOGGING_RULES, and .config/QtProject/qtlogging.ini.

Definition at line 336 of file qloggingregistry.cpp.

References qtLoggingDebug().

Referenced by QLoggingRegistry().

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◆ installFilter()

QLoggingCategory::CategoryFilter QLoggingRegistry::installFilter ( QLoggingCategory::CategoryFilter filter)

Installs a custom filter rule.

Definition at line 464 of file qloggingregistry.cpp.

◆ instance()

QLoggingRegistry * QLoggingRegistry::instance ( )
static

Definition at line 479 of file qloggingregistry.cpp.

◆ registerCategory()

void QLoggingRegistry::registerCategory ( QLoggingCategory * cat,
QtMsgType enableForLevel )

Registers a category object.

This method might be called concurrently for the same category object.

Definition at line 392 of file qloggingregistry.cpp.

◆ registerEnvironmentOverrideForCategory()

void QLoggingRegistry::registerEnvironmentOverrideForCategory ( const char * categoryName,
const char * environment )
Since
6.3

Registers the environment variable environment as the control variable for enabling debugging by default for category categoryName. The category name must start with "qt."

Definition at line 421 of file qloggingregistry.cpp.

◆ setApiRules()

void QLoggingRegistry::setApiRules ( const QString & content)

Installs logging rules as specified in content.

Definition at line 431 of file qloggingregistry.cpp.

◆ unregisterCategory()

void QLoggingRegistry::unregisterCategory ( QLoggingCategory * cat)

Unregisters a category object.

Definition at line 407 of file qloggingregistry.cpp.

◆ ::tst_QLoggingRegistry

friend class ::tst_QLoggingRegistry
friend

Definition at line 146 of file qloggingregistry_p.h.

Member Data Documentation

◆ defaultCategoryName

const char QLoggingRegistry::defaultCategoryName[] = "default"
staticconstexpr

Definition at line 119 of file qloggingregistry_p.h.

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