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#pragma once
// qt
#include <QAbstractListModel>
#include <QApplication>
#include <QDebug>
#include <QDir>
#include <QFile>
#include <QMutex>
#include <QStandardPaths>
#include <QTextStream>
// goodies
#include "g_object.h"
#include "g_property.h"
#define FILENAME(fn) (strrchr(fn, '/') ? strrchr(fn, '/') + 1 : fn)
#define WRAP_ENUM(ext_enum, field) field = ext_enum::field
namespace goodies
{
static QtMessageHandler defaultMessageHandler;
QString appLogFileName();
void myMessageHandler(
QtMsgType type,
const QMessageLogContext& context,
const QString& msg
);
class LogMsg : public G_Object
{
Q_OBJECT
G_OBJECT(G_Object, LogMsg)
public:
enum MessageType
{
QtDebugMsg = QtMsgType::QtDebugMsg,
QtWarningMsg = QtMsgType::QtWarningMsg,
QtCriticalMsg = QtMsgType::QtCriticalMsg,
QtFatalMsg = QtMsgType::QtFatalMsg,
QtInfoMsg = QtMsgType::QtInfoMsg
};
Q_ENUM(MessageType)
G_PROPERTY(QDateTime, dateTime);
G_PROPERTY(MessageType, messageType);
G_PROPERTY(QString, message);
public:
LogMsg(
QDateTime dateTime,
MessageType messageType,
QString message,
QObject* parent = nullptr
);
};
class LogWorker : public QAbstractListModel
{
Q_OBJECT
INI_PROPERTY(bool, isLoggingEnabled, true);
INI_PROPERTY(int, maxLinesCount, 10 * 1000);
public:
enum LogWorkerRoles
{
Date = Qt::UserRole + 1,
MsgType,
Msg
};
Q_ENUM(LogWorkerRoles)
public:
Q_INVOKABLE LogWorker(const QString filepath = appLogFileName());
Q_INVOKABLE ~LogWorker();
public:
Q_INVOKABLE QString filepath() const;
static void initialize(QApplication& app);
private:
friend void myMessageHandler(
QtMsgType type,
const QMessageLogContext& context,
const QString& msg
);
public:
Q_INVOKABLE void writeMessage(
QtMsgType type,
const QMessageLogContext& context,
const QString& msg
);
private:
QString m_filepath;
QFile m_file;
QTextStream m_fileStream;
QMutex m_mtx;
QVector<LogMsg> m_messages;
// QAbstractListModel stuff
public:
Q_INVOKABLE int rowCount(
const QModelIndex& parent = QModelIndex()
) const Q_DECL_OVERRIDE;
Q_INVOKABLE QVariant data(
const QModelIndex& index,
int role = Qt::DisplayRole
) const Q_DECL_OVERRIDE;
protected:
inline QHash<int, QByteArray> roleNames() const Q_DECL_OVERRIDE
{
return m_roleNames;
}
protected:
QHash<int, QByteArray> m_roleNames = {
{int(LogWorkerRoles::Date), "date"},
{int(LogWorkerRoles::MsgType), "msg_type"},
{int(LogWorkerRoles::Msg), "msg"}
};
// Q_REGISTER_METATYPE stuff
public:
LogWorker(const LogWorker& other);
};
} // namespace goodies
Q_DECLARE_METATYPE(goodies::LogWorker)
Q_DECLARE_METATYPE(goodies::LogMsg)
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