ito::QDebugStream Class Reference

#include <qDebugStream.h>

List of all members.

Signals
void	flushStream (QString, tMsgType)
Public Member Functions
	QDebugStream (std::ostream &stream, tMsgType type, QString lineBreak="\n")
	constructor
	~QDebugStream ()
	destructor
Protected Member Functions
virtual std::basic_streambuf < char >::int_type	overflow (int_type v)
	this method overwrites a corresponding method in basic_streambuf class and is invoked, if buffer risks to overflow
virtual std::streamsize	xsputn (const char *p, std::streamsize n)
	method invoked if new content has been added to stream
Private Attributes
std::ostream &	m_stream
std::streambuf *	m_old_buf
std::string	m_string
tMsgType	msg_type
QString	line_break

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Detailed Description

class inherits from std::basic_streambuf and is able to transform a stream, like std::cout or std::cerr, into emitted signals

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Constructor & Destructor Documentation

ito::QDebugStream::QDebugStream	(	std::ostream &	stream,
		tMsgType	type,
		QString	lineBreak = "\n"
	)

constructor

initializes this instance and stores actual content of stream in m_old_buf

Parameters:

stream	Stream of type std::ostream which should be observed
type	message type of enumeration tMsgType which corresponds to the stream
lineBreak	string representation of line break, default:

Returns:

description

See also:

tMsgType

ito::QDebugStream::~QDebugStream

(

)

destructor

destroys this instance and the stream observation and emits remaining string in the buffer. Restores m_old_buf to the stream.

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Member Function Documentation

void ito::QDebugStream::flushStream	(	QString	,
		tMsgType
	)		[signal]

signal emits a string which appeared in the observed stream together with indicating the corresponding message type

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Member Data Documentation

QString ito::QDebugStream::line_break [private]

string representation of a line break (default:
)

std::streambuf* ito::QDebugStream::m_old_buf [private]

content of stream at time when this instance starts the observation of the stream is stored here and re-given to the stream, when this instance is destroyed

std::ostream& ito::QDebugStream::m_stream [private]

standard-ostream which is observed by this instance

std::string ito::QDebugStream::m_string [private]

buffer string, containing parts of the stream which have not been emitted yet

tMsgType ito::QDebugStream::msg_type [private]

message type of enumeration tMsgType which belongs to this instance of QDebugStream

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

• D:/git-itom/sources/itom/Qitom/python/qDebugStream.h
• D:/git-itom/sources/itom/Qitom/python/qDebugStream.cpp