Revert "using namespace pappso"

This reverts commit 5ca8c02a.

src/gui/peptide_detail_view/peptidewindow.cpp

@@ -37,7 +37,6 @@
 #include <QMessageBox>
 #include <QSpacerItem>
 
-using namespace pappso;
 
 void
 SpectrumSpLoaderThread::doLoadSpectrumSp(PeptideEvidence *p_peptide_evidence)
@@ -136,13 +135,14 @@ PeptideWindow::PeptideWindow(ProjectWindow *parent)
           &PeptideWindow::setMz);
           */
   connect(ui->spectrum_widget,
-          &SpectrumWidget::peakChanged,
+          qOverload<const pappso::Peak *>(&pappso::SpectrumWidget::peakChanged),
           this,
           &PeptideWindow::setPeak);
-  connect(ui->spectrum_widget,
-          &SpectrumWidget::ionChanged,
-          this,
-          &PeptideWindow::setIon);
+  connect(
+    ui->spectrum_widget,
+    qOverload<pappso::PeakIonIsotopeMatch>(&pappso::SpectrumWidget::ionChanged),
+    this,
+    &PeptideWindow::setIon);
 
 #else
   // Qt4 code

src/gui/xic_view/xic_box/xicbox.cpp

@@ -37,8 +37,6 @@
 #include <pappsomspp/exception/exceptionnotpossible.h>
 
 
-using namespace pappso;
-
 bool
 XicBoxNaturalIsotope::contains(const pappso::XicPeakSp &peak) const
 {
@@ -153,7 +151,8 @@ XicBox::XicBox(XicWindow *parent) : QWidget(parent), ui(new Ui::XicBox)
   connect(
     _p_xic_window, &XicWindow::reExtractXicNeeded, this, &XicBox::reExtractXic);
   connect(ui->xic_widget,
-            &XicWidget::xicPeakListChanged,
+          qOverload<std::vector<std::pair<pappso::XicSp, pappso::XicPeakSp>>>(
+            &pappso::XicWidget::xicPeakListChanged),
           this,
           &XicBox::setXicPeakList);
   /*