new item delegate to display percent and mass correctly

src/CMakeLists.txt

@@ -226,6 +226,7 @@ SET(XTPCPP_MOC_HDRS
   ./gui/waiting_message_dialog/waitingmessagedialog.h
   ./gui/widgets/automatic_filter_widget/automaticfilterwidget.h
   ./gui/widgets/contaminant_widget/contaminantwidget.h
+  ./gui/widgets/massitemdelegate.h
   ./gui/xic_view/xic_box/xicbox.h
   ./gui/xic_view/xicwindow.h
   ./gui/xic_view/xicworkerthread.h

src/gui/peptide_list_view/peptidelistwindow.cpp

@@ -22,12 +22,12 @@
 ******************************************************************************/
 
 #include <QSettings>
+#include "../widgets/massitemdelegate.h"
 #include "peptidelistwindow.h"
 #include "../project_view/projectwindow.h"
 
 #include "ui_peptide_view.h"
 
-
 PeptideListQactionColumn::PeptideListQactionColumn(PeptideListWindow * parent, PeptideListColumn column):QAction(parent) {
 
     this->setText(PeptideTableModel::getTitle(column));
@@ -82,6 +82,11 @@ PeptideListWindow::PeptideListWindow(ProjectWindow *parent):
     ui->tableView->setSortingEnabled(true);
     ui->tableView->setAlternatingRowColors(true);
 
+    MassItemDelegate * item_delegate = new MassItemDelegate(ui->tableView);
+    ui->tableView->setItemDelegateForColumn((std::int8_t) PeptideListColumn::experimental_mhplus, item_delegate);
+    ui->tableView->setItemDelegateForColumn((std::int8_t) PeptideListColumn::theoretical_mhplus, item_delegate);
+    ui->tableView->setItemDelegateForColumn((std::int8_t) PeptideListColumn::experimental_mz, item_delegate);
+
     //connect(ui->tableView, SIGNAL(clicked(const QModelIndex &)), _p_proxy_model, SLOT(onTableClicked(const QModelIndex &)));
 
 

src/gui/peptide_list_view/peptidelistwindow.h

@@ -45,7 +45,7 @@ public:
 
     explicit PeptideListQactionColumn(PeptideListWindow * parent, PeptideListColumn column);
     ~PeptideListQactionColumn();
-    
+
 public slots:
     void doToggled(bool toggled);
 
@@ -76,16 +76,16 @@ public slots:
     // void setColor(const QColor &color);
     // void setShape(Shape shape);
     void doIdentificationGroupGrouped(IdentificationGroup * p_identification_group);
-    
+
 protected slots:
     void showContextMenu(const QPoint & pos);
-    
+
 signals:
     void identificationGroupEdited(IdentificationGroup * p_identification_group);
     void peptideDataChanged();
     //void peptideChanged(pappso::PeptideSp peptide);
 
-      
+
 protected :
     void askPeptideDetailView(PeptideEvidence * p_peptide_evidence);
 
@@ -99,7 +99,7 @@ protected slots:
     void doScanNumberSearch(int scan_num);
     void doSearchOn(QString search_on);
     void updateStatusBar();
-    
+
 private:
     Ui::PeptideView *ui;
     PeptideTableModel * _peptide_table_model_p = nullptr;

src/gui/peptide_list_view/peptidetablemodel.cpp

@@ -149,7 +149,7 @@ QVariant PeptideTableModel::data(const QModelIndex &index, int role ) const {
                 return QVariant ((quint32) _p_protein_match->getPeptideMatchList().at(row).getPeptideEvidence()->getCharge());
                 break;
             case (std::int8_t)PeptideListColumn::experimental_mz:
-                return QVariant ((qreal) _p_protein_match->getPeptideMatchList().at(row).getPeptideEvidence()->getExperimentalMz());
+                return QVariant (_p_protein_match->getPeptideMatchList().at(row).getPeptideEvidence()->getExperimentalMz());
                 break;
             case (std::int8_t)PeptideListColumn::sequence:
                 return _p_protein_match->getPeptideMatchList().at(row).getPeptideEvidence()->getPeptideXtpSp().get()->getSequence();
@@ -186,7 +186,7 @@ QVariant PeptideTableModel::data(const QModelIndex &index, int role ) const {
                 return QVariant((qreal) _p_protein_match->getPeptideMatchList().at(row).getPeptideEvidence()->getEvalue());
                 break;
             case (std::int8_t)PeptideListColumn::experimental_mhplus:
-                return QVariant((qreal) (_p_protein_match->getPeptideMatchList().at(row).getPeptideEvidence()->getExperimentalMass()+pappso::MHPLUS));
+                return QVariant((_p_protein_match->getPeptideMatchList().at(row).getPeptideEvidence()->getExperimentalMass()+pappso::MHPLUS));
                 break;
             case (std::int8_t)PeptideListColumn::theoretical_mhplus:
                 return QVariant(_p_protein_match->getPeptideMatchList().at(row).getPeptideEvidence()->getPeptideXtpSp().get()->getMz(1));

src/gui/protein_list_view/proteinlistwindow.cpp

@@ -25,6 +25,7 @@
 
 #include "ui_protein_view.h"
 #include "../mainwindow.h"
+#include "../widgets/massitemdelegate.h"
 #include <QSettings>
 
 ProteinListQactionColumn::ProteinListQactionColumn(ProteinListWindow * parent, ProteinListColumn column):QAction(parent) {
@@ -80,6 +81,9 @@ ProteinListWindow::ProteinListWindow(ProjectWindow *parent):
     ui->tableView->setModel( _p_proxy_model );
     ui->tableView->setSortingEnabled(true);
     ui->tableView->setAlternatingRowColors(true);
+    
+    PercentItemDelegate * item_delegate = new PercentItemDelegate(ui->tableView);
+    ui->tableView->setItemDelegateForColumn((std::int8_t) ProteinListColumn::coverage, item_delegate);
 
     QSettings settings;
     bool hide = settings.value("proteinview/hidenotvalid", "true").toBool();

src/gui/widgets/massitemdelegate.cpp

+/**
+ * \file /gui/widgets/massitemdelegate.cpp
+ * \date 23/3/2018
+ * \author Olivier Langella
+ * \brief writes mass in table columns with convenient precision
+ */
+
+/*******************************************************************************
+* Copyright (c) 2018 Olivier Langella <olivier.langella@u-psud.fr>.
+*
+* This file is part of XTPcpp.
+*
+*     XTPcpp 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.
+*
+*     XTPcpp 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 XTPcpp.  If not, see <http://www.gnu.org/licenses/>.
+*
+* Contributors:
+*     Olivier Langella <olivier.langella@u-psud.fr> - initial API and implementation
+******************************************************************************/
+
+
+#include "massitemdelegate.h"

src/gui/widgets/massitemdelegate.h

+/**
+ * \file /gui/widgets/massitemdelegate.h
+ * \date 23/3/2018
+ * \author Olivier Langella
+ * \brief writes mass in table columns with convenient precision
+ */
+
+/*******************************************************************************
+* Copyright (c) 2018 Olivier Langella <olivier.langella@u-psud.fr>.
+*
+* This file is part of XTPcpp.
+*
+*     XTPcpp 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.
+*
+*     XTPcpp 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 XTPcpp.  If not, see <http://www.gnu.org/licenses/>.
+*
+* Contributors:
+*     Olivier Langella <olivier.langella@u-psud.fr> - initial API and implementation
+******************************************************************************/
+#ifndef MASSITEMDELEGATE_H
+#define MASSITEMDELEGATE_H
+
+#include <QStyledItemDelegate>
+
+class PercentItemDelegate : public QStyledItemDelegate
+{
+
+    Q_OBJECT
+
+public:
+
+    PercentItemDelegate(QObject *parent = 0) : QStyledItemDelegate(parent) {}
+
+    QString displayText(const QVariant & value, const QLocale & locale) const override
+    {
+        QString str = QString("%1 %").arg(QString::number(value.toDouble()*100.0, 'f', 2));
+        return str;
+    }
+};
+
+class MassItemDelegate : public QStyledItemDelegate
+{
+
+    Q_OBJECT
+
+public:
+
+    MassItemDelegate(QObject *parent = 0) : QStyledItemDelegate(parent) {}
+
+    QString displayText(const QVariant & value, const QLocale & locale) const override
+    {
+        QString str = QString::number(value.toDouble(), 'f', 5);
+        return str;
+    }
+};
+
+#endif // MASSITEMDELEGATE_H

src/output/mcqrspectralcount.cpp

 /**
- * \file /output/mcqrspectralcount.h
+ * \file /output/mcqrspectralcount.cpp
  * \date 23/3/2018
  * \author Olivier Langella
  * \brief write simple TSV file for MassChroqR spectral count studies