open any peak list data file to view a XIC

src/gui/xic_view/xic_box/xicbox.cpp

@@ -360,8 +360,15 @@ XicBox::extractXicInOtherMsRun()
         QFileInfo(_p_peptide_evidence->getMsRunP()->getFileName())
           .absoluteDir()
           .absolutePath();
+
       QStringList filenames = QFileDialog::getOpenFileNames(
-        this, tr("Open new mzXML"), location, tr("mzXML Files (*.mzXML)"));
+        this,
+        tr("select peak list files"),
+        location,
+        tr("any mz files (*.mzXML *.mzxml *.mzML *.mzml *.mgf *.tdf);;mzXML "
+           "(*.mzXML "
+           "*.mzxml);;mzML (*.mzML *.mzml);;MGF (*.mgf);; tdf (*.tdf);;all "
+           "files (*)"));
 
       foreach(QString new_filename, filenames)
         {