looqs/shared/logger.h

#ifndef LOGGER_H
#define LOGGER_H
#include <QFile>
#include <QDebug>
#include <QMutex>
class Logger
{
  private:
	QDebug *out;
	QMutex mutex;
	QFile *file;

  public:
	Logger(QFile *file);
	Logger(Logger &&o);

	template <class T> Logger &operator<<(const T &val)
	{
		QMutexLocker locker(&this->mutex);
		*out << val;
		// TODO: QDebug may not have flushed yet
		file->flush();
		return *this;
	}

	template <class T> Logger &operator<<(const T *val)
	{
		QMutexLocker locker(&this->mutex);
		*out << val;
		// TODO: QDebug may not have flushed yet
		file->flush();
		return *this;
	}

	~Logger()
	{
		delete out;
	}

	static Logger &error();

	static Logger &info();
};

#endif // LOGGER_H