QGCLoggingCategory.h File Reference

#include <QtCore/QLoggingCategory>
#include <QtCore/QStringList>
#include <functional>

Include dependency graph for QGCLoggingCategory.h:

Go to the source code of this file.

Classes
class	QGCLoggingCategory
	Process-wide catalogue of unique category names, independent of application services. More...

Macros
#define	QGC_LOGGING_CATEGORY(name, categoryStr)
#define	QGC_LOGGING_CATEGORY_ON(name, categoryStr)

Functions
QStringList	qgcObserveLoggingCategories (QObject *context, std::function< void(const QString &)> observer)

Macro Definition Documentation

QGC_LOGGING_CATEGORY

#define QGC_LOGGING_CATEGORY	(		name,
			categoryStr
	)

Value:

    static QGCLoggingCategory qgcCategory##name(categoryStr); \
    Q_LOGGING_CATEGORY(name, categoryStr, QtWarningMsg)

Definition at line 11 of file QGCLoggingCategory.h.

QGC_LOGGING_CATEGORY_ON

#define QGC_LOGGING_CATEGORY_ON	(		name,
			categoryStr
	)

Value:

    static QGCLoggingCategory qgcCategory##name(categoryStr); \
    Q_LOGGING_CATEGORY(name, categoryStr, QtInfoMsg)

Definition at line 15 of file QGCLoggingCategory.h.

Function Documentation

qgcObserveLoggingCategories()

QStringList qgcObserveLoggingCategories	(	QObject *	context,
		std::function< void(const QString &)>	observer
	)

Replaces the single process-wide sink and atomically returns the existing catalogue. Subsequent unique registrations are queued to context's thread; the snapshot is not replayed. Install from that thread and keep context alive until concurrent registrations have finished. A null context removes the sink. Replacement does not cancel deliveries already queued to the previous context; destroying that context does. This is not a multi-subscriber API.

Definition at line 36 of file QGCLoggingCategory.cc.