mirror of
https://github.com/Gator96100/ProxSpace.git
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192 lines
7.3 KiB
C++
192 lines
7.3 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the QtCore module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL21$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see http://www.qt.io/terms-conditions. For further
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** information use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtCore/qglobal.h>
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#ifndef QLOGGING_H
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#define QLOGGING_H
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#if 0
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// header is automatically included in qglobal.h
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#pragma qt_no_master_include
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#endif
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QT_BEGIN_NAMESPACE
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/*
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Forward declarations only.
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In order to use the qDebug() stream, you must #include<QDebug>
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*/
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class QDebug;
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class QNoDebug;
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enum QtMsgType { QtDebugMsg, QtWarningMsg, QtCriticalMsg, QtFatalMsg, QtInfoMsg, QtSystemMsg = QtCriticalMsg };
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class QMessageLogContext
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{
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Q_DISABLE_COPY(QMessageLogContext)
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public:
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Q_DECL_CONSTEXPR QMessageLogContext()
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: version(2), line(0), file(Q_NULLPTR), function(Q_NULLPTR), category(Q_NULLPTR) {}
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Q_DECL_CONSTEXPR QMessageLogContext(const char *fileName, int lineNumber, const char *functionName, const char *categoryName)
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: version(2), line(lineNumber), file(fileName), function(functionName), category(categoryName) {}
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void copy(const QMessageLogContext &logContext);
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int version;
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int line;
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const char *file;
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const char *function;
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const char *category;
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private:
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friend class QMessageLogger;
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friend class QDebug;
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};
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class QLoggingCategory;
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class Q_CORE_EXPORT QMessageLogger
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{
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Q_DISABLE_COPY(QMessageLogger)
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public:
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Q_DECL_CONSTEXPR QMessageLogger() : context() {}
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Q_DECL_CONSTEXPR QMessageLogger(const char *file, int line, const char *function)
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: context(file, line, function, "default") {}
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Q_DECL_CONSTEXPR QMessageLogger(const char *file, int line, const char *function, const char *category)
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: context(file, line, function, category) {}
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void debug(const char *msg, ...) const Q_ATTRIBUTE_FORMAT_PRINTF(2, 3);
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void noDebug(const char *, ...) const Q_ATTRIBUTE_FORMAT_PRINTF(2, 3)
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{}
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void info(const char *msg, ...) const Q_ATTRIBUTE_FORMAT_PRINTF(2, 3);
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void warning(const char *msg, ...) const Q_ATTRIBUTE_FORMAT_PRINTF(2, 3);
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void critical(const char *msg, ...) const Q_ATTRIBUTE_FORMAT_PRINTF(2, 3);
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typedef const QLoggingCategory &(*CategoryFunction)();
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void debug(const QLoggingCategory &cat, const char *msg, ...) const Q_ATTRIBUTE_FORMAT_PRINTF(3, 4);
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void debug(CategoryFunction catFunc, const char *msg, ...) const Q_ATTRIBUTE_FORMAT_PRINTF(3, 4);
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void info(const QLoggingCategory &cat, const char *msg, ...) const Q_ATTRIBUTE_FORMAT_PRINTF(3, 4);
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void info(CategoryFunction catFunc, const char *msg, ...) const Q_ATTRIBUTE_FORMAT_PRINTF(3, 4);
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void warning(const QLoggingCategory &cat, const char *msg, ...) const Q_ATTRIBUTE_FORMAT_PRINTF(3, 4);
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void warning(CategoryFunction catFunc, const char *msg, ...) const Q_ATTRIBUTE_FORMAT_PRINTF(3, 4);
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void critical(const QLoggingCategory &cat, const char *msg, ...) const Q_ATTRIBUTE_FORMAT_PRINTF(3, 4);
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void critical(CategoryFunction catFunc, const char *msg, ...) const Q_ATTRIBUTE_FORMAT_PRINTF(3, 4);
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#ifndef Q_CC_MSVC
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Q_NORETURN
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#endif
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void fatal(const char *msg, ...) const Q_DECL_NOTHROW Q_ATTRIBUTE_FORMAT_PRINTF(2, 3);
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#ifndef QT_NO_DEBUG_STREAM
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QDebug debug() const;
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QDebug debug(const QLoggingCategory &cat) const;
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QDebug debug(CategoryFunction catFunc) const;
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QDebug info() const;
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QDebug info(const QLoggingCategory &cat) const;
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QDebug info(CategoryFunction catFunc) const;
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QDebug warning() const;
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QDebug warning(const QLoggingCategory &cat) const;
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QDebug warning(CategoryFunction catFunc) const;
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QDebug critical() const;
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QDebug critical(const QLoggingCategory &cat) const;
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QDebug critical(CategoryFunction catFunc) const;
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QNoDebug noDebug() const Q_DECL_NOTHROW;
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#endif // QT_NO_DEBUG_STREAM
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private:
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QMessageLogContext context;
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};
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#if !defined(QT_MESSAGELOGCONTEXT) && !defined(QT_NO_MESSAGELOGCONTEXT)
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# if defined(QT_NO_DEBUG)
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# define QT_NO_MESSAGELOGCONTEXT
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# else
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# define QT_MESSAGELOGCONTEXT
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# endif
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#endif
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#ifdef QT_MESSAGELOGCONTEXT
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#define QT_MESSAGELOG_FILE __FILE__
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#define QT_MESSAGELOG_LINE __LINE__
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#define QT_MESSAGELOG_FUNC Q_FUNC_INFO
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#else
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#define QT_MESSAGELOG_FILE Q_NULLPTR
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#define QT_MESSAGELOG_LINE 0
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#define QT_MESSAGELOG_FUNC Q_NULLPTR
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#endif
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#define qDebug QMessageLogger(QT_MESSAGELOG_FILE, QT_MESSAGELOG_LINE, QT_MESSAGELOG_FUNC).debug
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#define qInfo QMessageLogger(QT_MESSAGELOG_FILE, QT_MESSAGELOG_LINE, QT_MESSAGELOG_FUNC).info
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#define qWarning QMessageLogger(QT_MESSAGELOG_FILE, QT_MESSAGELOG_LINE, QT_MESSAGELOG_FUNC).warning
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#define qCritical QMessageLogger(QT_MESSAGELOG_FILE, QT_MESSAGELOG_LINE, QT_MESSAGELOG_FUNC).critical
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#define qFatal QMessageLogger(QT_MESSAGELOG_FILE, QT_MESSAGELOG_LINE, QT_MESSAGELOG_FUNC).fatal
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#define QT_NO_QDEBUG_MACRO while (false) QMessageLogger().noDebug
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#if defined(QT_NO_DEBUG_OUTPUT)
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# undef qDebug
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# define qDebug QT_NO_QDEBUG_MACRO
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#endif
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#if defined(QT_NO_INFO_OUTPUT)
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# undef qInfo
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# define qInfo QT_NO_QDEBUG_MACRO
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#endif
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#if defined(QT_NO_WARNING_OUTPUT)
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# undef qWarning
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# define qWarning QT_NO_QDEBUG_MACRO
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#endif
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Q_CORE_EXPORT void qt_message_output(QtMsgType, const QMessageLogContext &context,
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const QString &message);
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Q_CORE_EXPORT void qErrnoWarning(int code, const char *msg, ...);
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Q_CORE_EXPORT void qErrnoWarning(const char *msg, ...);
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#if QT_DEPRECATED_SINCE(5, 0)// deprecated. Use qInstallMessageHandler instead!
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typedef void (*QtMsgHandler)(QtMsgType, const char *);
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Q_CORE_EXPORT QT_DEPRECATED QtMsgHandler qInstallMsgHandler(QtMsgHandler);
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#endif
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typedef void (*QtMessageHandler)(QtMsgType, const QMessageLogContext &, const QString &);
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Q_CORE_EXPORT QtMessageHandler qInstallMessageHandler(QtMessageHandler);
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Q_CORE_EXPORT void qSetMessagePattern(const QString &messagePattern);
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Q_CORE_EXPORT QString qFormatLogMessage(QtMsgType type, const QMessageLogContext &context,
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const QString &buf);
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QT_END_NAMESPACE
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#endif // QLOGGING_H
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