VP1Msg.cxx

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/*
  Copyright (C) 2002-2023 CERN for the benefit of the ATLAS collaboration
*/
 

//                                                            //
//  Implementation of class VP1Msg                            //
//                                                            //
//  Author: Thomas H. Kittelmann (Thomas.Kittelmann@cern.ch)  //
//  Initial version: March 2008                               //
//                                                            //
 
#include "VP1Base/VP1Msg.h"
#include "VP1Base/IVP1System.h"
#include "VP1Base/VP1QtUtils.h"
#include <iostream>
 
#ifndef BUILDVP1LIGHT   //TODO: Merge the two mechanisms, specifically for VP1
  std::atomic<bool> VP1Msg::m_verbose = VP1QtUtils::environmentVariableIsOn("VP1_VERBOSE_OUTPUT");
  std::atomic<bool> VP1Msg::m_debug = VP1QtUtils::environmentVariableIsOn("VP1_DEBUG_OUTPUT");
#endif
#ifdef BUILDVP1LIGHT
  std::atomic<bool> VP1Msg::m_verbose = VP1QtUtils::expertSettingIsSet("general", "ExpertSettings/VP1_VERBOSE_OUTPUT");
  std::atomic<bool> VP1Msg::m_debug = VP1QtUtils::expertSettingIsSet("general", "ExpertSettings/VP1_DEBUG_OUTPUT");
#endif
 
//____________________________________________________________________
void VP1Msg::message( const QString& str, IVP1System*sys )
{
  if (sys)
    sys->message(str);
  else
    std::cout << prefix_msg() << ": "<< str.toStdString()<<std::endl;
}
 
//____________________________________________________________________
void VP1Msg::messageDebug( const QString& str )
{
  if (!debug()){
    return;
  }
 std::cout << prefix_debug() << ": "<< str.toStdString()<<std::endl;
}
 
//____________________________________________________________________
void VP1Msg::messageWarning( const QString& str, IVP1System* sys /* defaults to: 0 */  )
{
  if (sys)
    sys->message(str);
  std::cout << prefix_warning() << ": "<< str.toStdString()<<std::endl;
}
 
// only the 'Warning' label is printed in red
//____________________________________________________________________
void VP1Msg::messageWarningRed( const QString& str, IVP1System* sys /* defaults to: 0 */  )
{
    if (sys)
        sys->message(str);
    
    // colors, see:
    // - http://brianmilco.blogspot.ch/2011/11/color-debug-output-with-qt-and-qdebug.html
    // - http://misc.flogisoft.com/bash/tip_colors_and_formatting
    std::string msg = str.toStdString();
    fprintf(stderr, "\033[1m\033[31mWarning:\033[21m\033[0m: %s\n", msg.c_str() );
}
// The whole 'Warning' message is printed in red
//____________________________________________________________________
void VP1Msg::messageWarningAllRed( const QString& str, IVP1System* sys /* defaults to: 0 */ )
{
    if (sys)
        sys->message(str);
    
    // colors, see:
    // - http://brianmilco.blogspot.ch/2011/11/color-debug-output-with-qt-and-qdebug.html
    // - http://misc.flogisoft.com/bash/tip_colors_and_formatting
    std::string msg = str.toStdString();
    fprintf(stderr, "\033[1m\033[31mWarning:\033[21m %s\033[0m\n", msg.c_str() );
}
 
 
//____________________________________________________________________
void VP1Msg::messageVerbose( const QString& str )
{
  if (!verbose()){
    return;
  }
  std::cout<<prefix_verbose()<<": "<<str.toStdString()<<std::endl;
}
 
//____________________________________________________________________
void VP1Msg::message(const QStringList& l, const QString& addtoend, IVP1System*sys )
{
  if (addtoend.isEmpty()) {
    for (const QString& s :  l)
      message(s,sys);
  } else {
    for (const QString& s :  l)
      message(s+addtoend,sys);
  }
}
 
//____________________________________________________________________
void VP1Msg::messageDebug(const QStringList& l, const QString& addtoend )
{  
  if (!debug()){
    return;
  }
  if (addtoend.isEmpty()) {
    for (const QString& s :  l)
      messageDebug(s);
  } else {
    for (const QString& s :  l)
      messageDebug(s+addtoend);
  }
}
 
//____________________________________________________________________
void VP1Msg::messageVerbose(const QStringList& l, const QString& addtoend )
{
  if (!verbose()){
    return;
  }
  if (addtoend.isEmpty()) {
    for (const QString& s :  l)
      messageVerbose(s);
  } else {
    for (const QString& s :  l)
      messageVerbose(s+addtoend);
  }
}
 
//____________________________________________________________________
void VP1Msg::message(const QString& addtostart, const QStringList& l,
             const QString& addtoend, IVP1System*sys )
{
  if (addtostart.isEmpty()) {
    message(l,addtoend,sys);
    return;
  }
  if (addtoend.isEmpty()) {
    for (const QString& s :  l)
      message(addtostart+s,sys);
  } else {
    for (const QString& s :  l)
      message(addtostart+s+addtoend,sys);
  }
}
 
//____________________________________________________________________
void VP1Msg::messageDebug(const QString& addtostart, const QStringList& l, const QString& addtoend )
{
  if (!debug()){
    return;
  }
  if (addtostart.isEmpty()) {
    messageDebug(l,addtoend);
    return;
  }
  if (addtoend.isEmpty()) {
    for (const QString& s :  l)
      messageDebug(addtostart+s);
  } else {
    for (const QString& s :  l)
      messageDebug(addtostart+s+addtoend);
  }
}
 
//____________________________________________________________________
void VP1Msg::messageVerbose(const QString& addtostart, const QStringList& l, const QString& addtoend )
{
  if (!verbose()){
    return;
  }
  if (addtostart.isEmpty()) {
    messageVerbose(l,addtoend);
    return;
  }
  if (addtoend.isEmpty()) {
    for (const QString& s :  l)
      messageVerbose(addtostart+s);
  } else {
    for (const QString& s :  l)
      messageVerbose(addtostart+s+addtoend);
  }
}
 
#if defined BUILDVP1LIGHT
void VP1Msg::enableMsg(const QString& type, const QString& name){
  if( name == "ExpertSettings/VP1_VERBOSE_OUTPUT"){
    VP1Msg::m_verbose = VP1QtUtils::expertSettingIsSet(type, name);
} else {
    VP1Msg::m_debug = VP1QtUtils::expertSettingIsSet(type, name);
}
}
#else
void VP1Msg::enableMsg(const QString& name){
  if( name == "VP1_VERBOSE_OUTPUT"){
    VP1Msg::m_verbose = VP1QtUtils::environmentVariableIsSet(name);
  } else {
    VP1Msg::m_debug = VP1QtUtils::environmentVariableIsSet(name);
  }
}
#endif