libpappsomspp
Library for mass spectrometry
obolistproxymodel.cpp
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1 /**
2  * \file pappsomspp/widget/obo/obolistwidget/obolistproxymodel.cpp
3  * \date 19/04/2021
4  * \author Olivier Langella
5  * \brief MVC proxy model of OBO term list
6  */
7 
8 
9 /*******************************************************************************
10  * Copyright (c) 2021 Olivier Langella
11  *<Olivier.Langella@universite-paris-saclay.fr>.
12  *
13  * This file is part of the PAPPSOms++ library.
14  *
15  * PAPPSOms++ is free software: you can redistribute it and/or modify
16  * it under the terms of the GNU General Public License as published by
17  * the Free Software Foundation, either version 3 of the License, or
18  * (at your option) any later version.
19  *
20  * PAPPSOms++ is distributed in the hope that it will be useful,
21  * but WITHOUT ANY WARRANTY; without even the implied warranty of
22  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23  * GNU General Public License for more details.
24  *
25  * You should have received a copy of the GNU General Public License
26  * along with PAPPSOms++. If not, see <http://www.gnu.org/licenses/>.
27  *
28  ******************************************************************************/
29 
30 #include "obolistproxymodel.h"
31 #include "../../../obo/obopsimod.h"
32 #include "../../../mzrange.h"
33 #include <QDebug>
34 
35 using namespace pappso;
36 
38  QObject *parent)
39  : QSortFilterProxyModel(parent)
40 {
41  setFilterRole(Qt::DisplayRole);
42  mp_sourceModel = source_model;
43 }
44 
46 {
47 }
48 
49 bool
50 pappso::OboListProxyModel::lessThan(const QModelIndex &source_left,
51  const QModelIndex &source_right) const
52 {
53  // qDebug();
54 
55  QVariant leftData = sourceModel()->data(source_left, Qt::UserRole);
56  QVariant rightData = sourceModel()->data(source_right, Qt::UserRole);
57 
58  return leftData.value<OboPsiModTerm>().m_diffMono <
59  rightData.value<OboPsiModTerm>().m_diffMono;
60 }
61 
62 void
64  pappso::PrecisionPtr precision)
65 {
66  m_precisionPtr = precision;
67  m_mzTarget = target_mz;
68  invalidateFilter();
69 }
70 
71 bool
73  const QModelIndex &source_parent
74  [[maybe_unused]]) const
75 {
76  // qDebug();
77  if(m_precisionPtr != nullptr)
78  {
79  MzRange range(m_mzTarget, m_precisionPtr);
80  OboPsiModTerm term = mp_sourceModel->getOboPsiModTerm(source_row);
81  /*
82  qDebug() << source_row << " " << source_parent.row() << " "
83  << range.toString() << " " << term.m_diffMono << " "
84  << term.m_accession;
85  */
86  if(range.contains(term.m_diffMono))
87  {
88  // qDebug();
89  }
90  else
91  {
92  // qDebug() << "false";
93  return false;
94  }
95  }
96  return true;
97 }
bool contains(pappso_double) const
Definition: mzrange.cpp:120
OboListProxyModel(OboListModel *source_model, QObject *parent=nullptr)
bool lessThan(const QModelIndex &source_left, const QModelIndex &source_right) const override
bool filterAcceptsRow(int source_row, const QModelIndex &source_parent) const override
void filterMzPrecision(double target_mz, PrecisionPtr precision)
tries to keep as much as possible monoisotopes, removing any possible C13 peaks and changes multichar...
Definition: aa.cpp:39
MVC proxy model of OBO term list.