8c20a67cfa
* used a Qt6 ported version of SortFilterProxyModel * used an updated Qt6 compatible version of QXZing * added a flag to windows linker to avoid WinMain problem of MSVCRTD * renamed utils.cpp to utilities.cpp for avoiding confusion with the same file name in SortFilterProxyModel
102 lines
2.8 KiB
C++
102 lines
2.8 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef LOGHANDLER_H
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#define LOGHANDLER_H
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#include "loglevel.h"
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#include <QDateTime>
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#include <QObject>
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#include <QVector>
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#include <QMutexLocker>
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class QFile;
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class QTextStream;
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class LogHandler final : public QObject {
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Q_OBJECT
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public:
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struct Log {
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Log() = default;
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Log(LogLevel logLevel, const QStringList& modules, const QString& className,
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const QString& message)
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: m_logLevel(logLevel),
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m_dateTime(QDateTime::currentDateTime()),
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m_modules(modules),
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m_className(className),
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m_message(message),
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m_fromQT(false) {}
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Log(LogLevel logLevel, const QString& file, const QString& function,
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uint32_t line, const QString& message)
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: m_logLevel(logLevel),
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m_dateTime(QDateTime::currentDateTime()),
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m_file(file),
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m_function(function),
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m_message(message),
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m_line(line),
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m_fromQT(true) {}
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LogLevel m_logLevel = LogLevel::Debug;
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QDateTime m_dateTime;
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QString m_file;
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QString m_function;
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QStringList m_modules;
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QString m_className;
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QString m_message;
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int32_t m_line = -1;
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bool m_fromQT = false;
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};
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static LogHandler* instance();
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static void messageQTHandler(QtMsgType type,
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const QMessageLogContext& context,
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const QString& message);
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static void messageHandler(LogLevel logLevel, const QStringList& modules,
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const QString& className, const QString& message);
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static void prettyOutput(QTextStream& out, const LogHandler::Log& log);
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static void writeLogs(QTextStream& out);
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static void cleanupLogs();
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static void setLocation(const QString& path);
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static void enableDebug();
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signals:
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void logEntryAdded(const QByteArray& log);
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private:
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LogHandler(LogLevel m_minLogLevel, const QStringList& modules,
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const QMutexLocker<QMutex>& proofOfLock);
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static LogHandler* maybeCreate(const QMutexLocker<QMutex>& proofOfLock);
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void addLog(const Log& log, const QMutexLocker<QMutex>& proofOfLock);
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bool matchLogLevel(const Log& log, const QMutexLocker<QMutex>& proofOfLock) const;
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bool matchModule(const Log& log, const QMutexLocker<QMutex>& proofOfLock) const;
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void openLogFile(const QMutexLocker<QMutex>& proofOfLock);
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void closeLogFile(const QMutexLocker<QMutex>& proofOfLock);
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static void cleanupLogFile(const QMutexLocker<QMutex>& proofOfLock);
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const LogLevel m_minLogLevel;
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const QStringList m_modules;
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bool m_showDebug = false;
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QFile* m_logFile = nullptr;
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QTextStream* m_output = nullptr;
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};
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#endif // LOGHANDLER_H
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