filterms1windowselection.cpp

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/**
 * \file core/filter/filterms1windowselection.cpp
 * \date 28/09/2026
 * \author Olivier Langella
 * \brief filter extract ms1 window selection
 */
 
 
/*
 * PeptidOMS, Spectra to protein alignment tool
 * Copyright (C) 2026  Olivier Langella
 * <olivier.langella@cnrs.fr>
 *
 * This program 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.
 *
 * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
 
#include "filterms1windowselection.h"
#include <qlogging.h>
#include <qvariant.h>
#include "pappsomspp/core/exception/exceptionnotpossible.h"
#include "pappsomspp/core/processing/cbor/mzcbor/precursor.h"
#include "pappsomspp/core/processing/filters/filterresample.h"
 
FilterMs1WindowSelection::FilterMs1WindowSelection(
  const pappso::cbor::mzcbor::QcborSpectrumPrecursor &precursor)
{
  qDebug();
  pappso::cbor::mzcbor::IsolationWindow isolation_window = precursor.getIsolationWindow();
  m_targetMz                                             = isolation_window.getTargetMz();
  m_lowerMz                                              = isolation_window.getLowerMz();
  m_upperMz                                              = isolation_window.getUpperMz();
 
 
  if((m_upperMz == 0) || (m_lowerMz == 0))
    {
      throw pappso::ExceptionNotPossible(
        QObject::tr("ERROR: unable to find isolation Window in precursor"));
    }
}
 
FilterMs1WindowSelection::FilterMs1WindowSelection(const FilterMs1WindowSelection &other)
  : m_targetMz(other.m_targetMz), m_lowerMz(other.m_lowerMz), m_upperMz(other.m_upperMz)
{
}
 
/**
 * Destructor
 */
FilterMs1WindowSelection::~FilterMs1WindowSelection()
{
}
 
 
pappso::Trace &
FilterMs1WindowSelection::filter(pappso::Trace &data_points) const
{
  pappso::FilterResampleKeepSmaller(m_upperMz).filter(data_points);
  pappso::FilterResampleKeepGreater(m_lowerMz).filter(data_points);
  return data_points;
}