---

Log.h

#ifndef ERIS_LOG_H
#define ERIS_LOG_H

#include <sigc++/object.h>
#if SIGC_MAJOR_VERSION == 1 && SIGC_MINOR_VERSION == 0
#include <sigc++/basic_signal.h>
#else
#include <sigc++/signal.h>
#endif
#include <string>

namespace Eris
{
    
typedef enum {
        LOG_ERROR = 0,  
        LOG_WARNING,    
        LOG_NOTICE,             
        LOG_VERBOSE,    
        LOG_DEBUG               
} LogLevel;

const LogLevel DEFAULT_LOG = LOG_WARNING;    
    
extern SigC::Signal2<void, LogLevel, const std::string&> Logged;
    
void setLogLevel(LogLevel lvl);

LogLevel getLogLevel();

void log(LogLevel lvl, const char *str, ...);

}

#endif

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