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/*
Copyright (C) 2012 Sebastian Herbord. All rights reserved.
This file is part of Mod Organizer.
Mod Organizer is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Mod Organizer is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Mod Organizer. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef LOGBUFFER_H
#define LOGBUFFER_H
#include <QObject>
#include <QMutex>
#include <QScopedPointer>
#include <QStringListModel>
#include <QTime>
#include <vector>
class LogBuffer : public QAbstractItemModel
{
Q_OBJECT
public:
static void init(int messageCount, QtMsgType minMsgType, const QString &outputFileName);
#if QT_VERSION >= QT_VERSION_CHECK(5,0,0)
static void log(QtMsgType type, const QMessageLogContext &context, const QString &message);
#else
static void log(QtMsgType type, const char *message);
#endif
static void writeNow();
static void cleanQuit();
static LogBuffer *instance() { return s_Instance.data(); }
public:
virtual ~LogBuffer();
void logMessage(QtMsgType type, const QString &message);
// QAbstractItemModel interface
public:
QModelIndex index(int row, int column, const QModelIndex &parent) const;
QModelIndex parent(const QModelIndex &child) const;
int rowCount(const QModelIndex &parent) const;
int columnCount(const QModelIndex &parent) const;
QVariant data(const QModelIndex &index, int role) const;
signals:
public slots:
private:
explicit LogBuffer(int messageCount, QtMsgType minMsgType, const QString &outputFileName);
LogBuffer(const LogBuffer &reference); // not implemented
LogBuffer &operator=(const LogBuffer &reference); // not implemented
void write() const;
static char msgTypeID(QtMsgType type);
private:
struct Message {
QtMsgType type;
QTime time;
QString message;
QString toString() const;
};
private:
static QScopedPointer<LogBuffer> s_Instance;
static QMutex s_Mutex;
QString m_OutFileName;
bool m_ShutDown;
QtMsgType m_MinMsgType;
size_t m_NumMessages;
std::vector<Message> m_Messages;
};
#endif // LOGBUFFER_H
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