new precision widget

src/gui/peptide_detail_view/peptidewindow.cpp

@@ -76,17 +76,9 @@ PeptideWindow::PeptideWindow(ProjectWindow *parent):
 
 
     QSettings settings;
-    QString unit = settings.value("peptideview/precision_unit", "dalton").toString();
-    pappso::mz precision = settings.value("peptideview/precision_value", "0.2").toDouble();
-
-    //ui->precision_unit_combobox->setCurrentIndex(ui->precision_unit_combobox->findText(unit));
-    //ui->precision_spinbox->setValue(precision);
-
-    if (unit == "dalton") {
-        _p_precision = pappso::Precision::getDaltonInstance(precision);
-    } else {
-        _p_precision = pappso::Precision::getPpmInstance(precision);
-    }
+    QString precision_str = settings.value("peptideview/precision", "0.2 dalton").toString();
+    
+    _p_precision = pappso::Precision::fromString(precision_str);
 
     ui->file_not_found->setVisible(false);