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/*
SPDX-FileCopyrightText: 2016 Rafi Yanai <krusader@users.sf.net>
SPDX-FileCopyrightText: 2016 Shie Erlich <krusader@users.sf.net>
SPDX-FileCopyrightText: 2016-2022 Krusader Krew <https://krusader.org>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "krdebuglogger.h"
#include "compat.h"
#include <QStringBuilder>
KrDebugLogger krDebugLogger;
KrDebugLogger::KrDebugLogger()
{
// Sets the level of detail/verbosity
const QByteArray krDebugBrief = qgetenv("KRDEBUG_BRIEF").toLower();
briefMode = (krDebugBrief == "true" || krDebugBrief == "yes" || krDebugBrief == "on" || krDebugBrief == "1");
}
QString KrDebugLogger::indentedCodePoint(const QString &functionName, int line, const QString &indentationSymbol) const
{
QString result = QString(indentation, ' ') % // Applies the indentation level to make logs clearer
indentationSymbol % functionName; // Uses QStringBuilder to concatenate
if (!briefMode)
result = QString("Pid:%1 ").arg(getpid()) %
result %
(line != 0 ? QString("(%1)").arg(line) : "");
return result;
}
void KrDebugLogger::decreaseIndentation()
{
indentation -= indentationIncrease;
}
void KrDebugLogger::increaseIndentation()
{
indentation += indentationIncrease;
}
// ---------------------------------------------------------------------------------------
// Member functions of the KrDebugFunctionLogger class
// ---------------------------------------------------------------------------------------
KrDebugFunctionLogger::KrDebugFunctionLogger(const QString &functionName, int line) :
functionName(functionName)
{
// Shows that a function has been started
qDebug().nospace().noquote() << krDebugLogger.indentedCodePoint(functionName, line, "┏");
krDebugLogger.increaseIndentation();
}
KrDebugFunctionLogger::~KrDebugFunctionLogger()
{
krDebugLogger.decreaseIndentation();
// Shows that a function is going to finish
qDebug().nospace().noquote() << krDebugLogger.indentedCodePoint(functionName, 0, "┗");
}
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