myxlib/examples/qt/03_message-logger/message_logger.cpp

#include <myx/qt/message_logger_default.hpp>
#include <myx/qt/message_logger_handler.hpp>
#include <myx/qt/message_logger_syslog.hpp>

#include <QCoreApplication>
#include <QDebug>

namespace MQ = myx::qt;
int main( int argc, char* argv[] )
{
	QCoreApplication app( argc, argv );

	auto mld = QSharedPointer< MQ::MessageLoggerDefault >( new MQ::MessageLoggerDefault );
	MQ::messageLoggersList.append( mld );
	MQ::messageLoggersList.append( mld );
	auto mls = QSharedPointer< MQ::MessageLoggerSyslog >( new MQ::MessageLoggerSyslog );
	MQ::messageLoggersList.append( mls );
	qInstallMessageHandler( MQ::message_logger_handler );

	qDebug() << "Hello from process:" << QCoreApplication::applicationPid();
	qWarning() << "Warning";

	qInstallMessageHandler( nullptr );

	qDebug() << "Reset user handlers";
	qWarning() << "Goodbye";

	return( 0 );
}