display number of PTM islands

src/gui/ptm_island_list_view/ptmislandlistwindow.cpp

@@ -58,6 +58,9 @@ PtmIslandListWindow::PtmIslandListWindow(ProjectWindow *parent):
 
     _statusbar_displayed_label = new QLabel("");
     ui->statusbar->addWidget(_statusbar_displayed_label);
+    
+    _statusbar_ptm_islands_label  = new QLabel("");
+    ui->statusbar->addWidget(_statusbar_ptm_islands_label);
 
 #if QT_VERSION >= 0x050000
     // Qt5 code
@@ -126,6 +129,7 @@ void PtmIslandListWindow::doIdentificationPtmGroupGrouped(IdentificationGroup *
         _ptm_table_model_p->setIdentificationGroup(p_identification_group);
         emit ptmIslandDataChanged();
 
+        _statusbar_ptm_islands_label->setText(tr("ptm islands: %1").arg(p_identification_group->getPtmGroupingExperiment()->getPtmIslandList().size()));
         //ui->ptm_island_tableview->resizeRowToContents(_ptm_table_model_p->rowCount());
     }
 

src/gui/ptm_island_list_view/ptmislandlistwindow.h

@@ -80,6 +80,7 @@ private:
     std::vector<PtmPeptideListWindow *> _ptm_peptide_list_window_collection;
 
     QLabel * _statusbar_displayed_label;
+    QLabel * _statusbar_ptm_islands_label;
 
 };