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src
core
qgsmessagelog.h
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/***************************************************************************
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qgsmessagelog.h - interface for logging messages
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----------------------
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begin : October 2011
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copyright : (C) 2011 by Juergen E. Fischer
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email : jef at norbit dot de
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***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef QGSMESSAGELOG_H
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#define QGSMESSAGELOG_H
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#include <QString>
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#include <QObject>
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class
CORE_EXPORT
QgsMessageLog
:
public
QObject
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{
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Q_OBJECT;
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public
:
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static
QgsMessageLog
*instance();
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enum
MessageLevel
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{
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INFO = 0,
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WARNING = 1,
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CRITICAL = 2
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};
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static
void
logMessage(
QString
message,
QString
tag = QString::null, MessageLevel level = WARNING );
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signals:
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void
messageReceived(
QString
message,
QString
tag,
QgsMessageLog::MessageLevel
level );
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private
:
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QgsMessageLog
();
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void
emitMessage(
QString
message,
QString
tag,
QgsMessageLog::MessageLevel
level );
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static
QgsMessageLog
*sInstance;
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};
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class
CORE_EXPORT
QgsMessageLogConsole
:
public
QObject
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{
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Q_OBJECT;
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public
:
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QgsMessageLogConsole
();
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public
slots:
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void
logMessage(
QString
message,
QString
tag,
QgsMessageLog::MessageLevel
level );
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};
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#endif
QObject
QgsMessageLogConsole
Default implementation of message logging interface.
Definition:
qgsmessagelog.h:66
QgsMessageLog::MessageLevel
MessageLevel
Definition:
qgsmessagelog.h:38
QString
QgsMessageLog
Interface for logging messages from QGIS in GUI independent way.
Definition:
qgsmessagelog.h:31
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