set size policy in peptide details status bar

src/gui/peptide_detail_view/peptidewindow.cpp

@@ -97,13 +97,16 @@ PeptideWindow::PeptideWindow(ProjectWindow *parent)
 
 
   _mz_label = new QLabel("");
+  _mz_label->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum);
   ui->statusbar->addWidget(_mz_label);
   QWidget *p_spacer = new QWidget();
   p_spacer->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum);
   ui->statusbar->addWidget(p_spacer);
   _peak_label = new QLabel("");
+  _peak_label->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum);
   ui->statusbar->addWidget(_peak_label);
   _ion_label = new QLabel("");
+  _ion_label->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum);
   ui->statusbar->addWidget(_ion_label);
 
   ui->spectrum_widget->setMaximumIsotopeNumber(3);
@@ -111,31 +114,48 @@ PeptideWindow::PeptideWindow(ProjectWindow *parent)
 
 #if QT_VERSION >= 0x050000
   // Qt5 code
-  connect(_p_project_window, &ProjectWindow::identificationGroupGrouped, this,
+  connect(_p_project_window,
+          &ProjectWindow::identificationGroupGrouped,
+          this,
           &PeptideWindow::doIdentificationGroupGrouped);
 
-  connect(this, &PeptideWindow::loadSpectrumSp, worker,
+  connect(this,
+          &PeptideWindow::loadSpectrumSp,
+          worker,
           &SpectrumSpLoaderThread::doLoadSpectrumSp);
-  connect(worker, &SpectrumSpLoaderThread::spectrumSpReady, this,
+  connect(worker,
+          &SpectrumSpLoaderThread::spectrumSpReady,
+          this,
           &PeptideWindow::doSpectrumSpReady);
-  connect(ui->spectrum_widget, &pappso::SpectrumWidget::mzChanged, this,
+  connect(ui->spectrum_widget,
+          &pappso::SpectrumWidget::mzChanged,
+          this,
           &PeptideWindow::setMz);
-  connect(ui->spectrum_widget, &pappso::SpectrumWidget::peakChanged, this,
+  connect(ui->spectrum_widget,
+          &pappso::SpectrumWidget::peakChanged,
+          this,
           &PeptideWindow::setPeak);
-  connect(ui->spectrum_widget, &pappso::SpectrumWidget::ionChanged, this,
+  connect(ui->spectrum_widget,
+          &pappso::SpectrumWidget::ionChanged,
+          this,
           &PeptideWindow::setIon);
 #else
   // Qt4 code
   connect(_p_project_window,
-          SIGNAL(identificationGroupGrouped(IdentificationGroup *)), this,
+          SIGNAL(identificationGroupGrouped(IdentificationGroup *)),
+          this,
           SLOT(doIdentificationGroupGrouped(IdentificationGroup *)));
 
-  connect(this, SIGNAL(loadSpectrumSp(PeptideMatch *)), worker,
+  connect(this,
+          SIGNAL(loadSpectrumSp(PeptideMatch *)),
+          worker,
           SLOT(doLoadSpectrumSp(PeptideMatch *)));
-  connect(worker, SIGNAL(spectrumSpReady(pappso::SpectrumSp, QString, QString)),
-          this, SLOT(doSpectrumSpReady(pappso::SpectrumSp, QString, QString)));
-  connect(_p_spectrum_overlay, SIGNAL(mzChanged(double)), this,
-          SLOT(setMz(double)));
+  connect(worker,
+          SIGNAL(spectrumSpReady(pappso::SpectrumSp, QString, QString)),
+          this,
+          SLOT(doSpectrumSpReady(pappso::SpectrumSp, QString, QString)));
+  connect(
+    _p_spectrum_overlay, SIGNAL(mzChanged(double)), this, SLOT(setMz(double)));
   // connect(_protein_table_model_p, SIGNAL(layoutChanged()), this,
   // SLOT(updateStatusBar()));
 #endif
@@ -230,7 +250,8 @@ PeptideWindow::updateDisplay()
       ui->mz_label->setText(
         QString::number(_p_peptide_evidence->getPeptideXtpSp().get()->getMz(
                           _p_peptide_evidence->getCharge()),
-                        'f', 4));
+                        'f',
+                        4));
       ui->expmz_label->setText(
         QString::number(_p_peptide_evidence->getExperimentalMz(), 'f', 4));
       ui->delta_label->setText(
@@ -242,13 +263,14 @@ PeptideWindow::updateDisplay()
     }
   catch(pappso::PappsoException exception_pappso)
     {
-      QMessageBox::warning(this, tr("Unable to display peptide details :"),
+      QMessageBox::warning(this,
+                           tr("Unable to display peptide details :"),
                            exception_pappso.qwhat());
     }
   catch(std::exception exception_std)
     {
-      QMessageBox::warning(this, tr("Unable to display peptide details :"),
-                           exception_std.what());
+      QMessageBox::warning(
+        this, tr("Unable to display peptide details :"), exception_std.what());
     }
 }
 
@@ -259,9 +281,11 @@ PeptideWindow::chooseDefaultMzDataDir()
   QSettings settings;
   QString default_location = settings.value("path/mzdatadir", "").toString();
 
-  QString filename = QFileDialog::getExistingDirectory(
-    this, tr("Choose default mz data directory"), default_location,
-    QFileDialog::ShowDirsOnly);
+  QString filename =
+    QFileDialog::getExistingDirectory(this,
+                                      tr("Choose default mz data directory"),
+                                      default_location,
+                                      QFileDialog::ShowDirsOnly);
 
   if(filename.isEmpty())
     {
@@ -307,7 +331,8 @@ PeptideWindow::openInXicViewer()
 }
 
 void
-PeptideWindow::doSpectrumSpReady(pappso::SpectrumSp spectrum_sp, QString error,
+PeptideWindow::doSpectrumSpReady(pappso::SpectrumSp spectrum_sp,
+                                 QString error,
                                  QString fatal_error)
 {
   qDebug() << "PeptideWindow::doSpectrumSpReady begin error=" << error
@@ -347,7 +372,8 @@ PeptideWindow::doSpectrumSpReady(pappso::SpectrumSp spectrum_sp, QString error,
       // fatal_error
 
       QMessageBox::warning(
-        this, tr("Oops! an error occurred in XTPCPP. Dont Panic :"),
+        this,
+        tr("Oops! an error occurred in XTPCPP. Dont Panic :"),
         fatal_error);
       ui->statusbar->showMessage(tr("ERROR reading spectrum"));
       QSettings settings;
@@ -436,9 +462,11 @@ PeptideWindow::doSaveSvg()
               .arg(_p_peptide_evidence->getScan());
         }
 
-      QString filename = QFileDialog::getSaveFileName(
-        this, tr("Save SVG file"), proposed_filename,
-        tr("Scalable Vector Graphic (*.svg)"));
+      QString filename =
+        QFileDialog::getSaveFileName(this,
+                                     tr("Save SVG file"),
+                                     proposed_filename,
+                                     tr("Scalable Vector Graphic (*.svg)"));
 
       if(filename.isEmpty())
         {
@@ -449,8 +477,10 @@ PeptideWindow::doSaveSvg()
 
 
       ui->spectrum_widget->toSvgFile(
-        filename, tr("%1 SVG spectrum generator").arg(SOFTWARE_NAME),
-        tr("This is an annotated SVG spectrum"), QSize(1200, 500));
+        filename,
+        tr("%1 SVG spectrum generator").arg(SOFTWARE_NAME),
+        tr("This is an annotated SVG spectrum"),
+        QSize(1200, 500));
       // emit operateXpipFile(filename);
     }
   catch(pappso::PappsoException &error)