Add newlines, remove unused local variables, remove unused parameters,

add newlines at the end of file...

9 files changed, 48 insertions, 49 deletions

diff --git a/noncore/apps/checkbook/traninfo.cpp b/noncore/apps/checkbook/traninfo.cpp
index 506f567..4833af9 100644
--- a/noncore/apps/checkbook/traninfo.cpp
+++ b/noncore/apps/checkbook/traninfo.cpp
@@ -203,25 +203,25 @@ int TranInfoList::compareItems( QCollection::Item item1, QCollection::Item item2
 // --- toString ---------------------------------------------------------------
 QString TranInfo::toString()
 {
     QString ret;
     ret.sprintf("(%4d) %10s %4s %-10s %5.2f %5.2f",
         id(),
         (const char *)datestr(),
         (const char *)number(),
         (const char *)desc(),
         (withdrawal() ? -1 : 1) * amount(),
         fee()
     );
     return(ret);
 }
 
 
 // --- findMostRecentByDesc ---------------------------------------------------
 TranInfo *TranInfoList::findMostRecentByDesc( const QString &desc )
 {
     for(TranInfo *cur=last(); cur; cur=prev()) {
         if( cur->desc()==desc )
             return( cur );
     }
     return(NULL);
-}
\ No newline at end of file
+}
diff --git a/noncore/apps/confedit/listviewconfdir.cpp b/noncore/apps/confedit/listviewconfdir.cpp
index 33bffe1..73eaae3 100644
--- a/noncore/apps/confedit/listviewconfdir.cpp
+++ b/noncore/apps/confedit/listviewconfdir.cpp
@@ -30,36 +30,36 @@ ListViewConfDir::ListViewConfDir(QString settingsPath, QWidget *parent, const ch
         readConfFiles();
 
          connect( this, SIGNAL(expanded(QListViewItem*)), SLOT(expand(QListViewItem*)));
 }
 
 
 ListViewConfDir::~ListViewConfDir()
 {
 }
 
 void ListViewConfDir::readConfFiles()
 {
 
   confDir.setFilter( QDir::Files | QDir::NoSymLinks );
   confDir.setSorting( QDir::Name );
   confDir.setNameFilter("*.conf");
   const QFileInfoList *list = confDir.entryInfoList();
   QFileInfoListIterator it( *list );
   QFileInfo *fi;
 
   ListViewItemConfFile *fileEntry;
 
         while ( (fi=it.current()) )
          {
-    odebug << "opening: >" << fi->fileName().data() << "<" << oendl; 
+    odebug << "opening: >" << fi->fileName().data() << "<" << oendl;
           fileEntry = new ListViewItemConfFile( fi, this );
-    QListViewItem *dummy = new QListViewItem(fileEntry, "dummy");
+        (void)new QListViewItem(fileEntry, "dummy");
           ++it;
   }
 }
 
 void ListViewConfDir::expand(QListViewItem *item)
 {
          ((ListViewItemConf*)item)->expand();
 }
 
diff --git a/noncore/apps/confedit/listviewitemconfigentry.cpp b/noncore/apps/confedit/listviewitemconfigentry.cpp
index 0970125..714a154 100644
--- a/noncore/apps/confedit/listviewitemconfigentry.cpp
+++ b/noncore/apps/confedit/listviewitemconfigentry.cpp
@@ -115,36 +115,36 @@ void ListViewItemConfigEntry::remove()
 }
 
 void ListViewItemConfigEntry::save(QTextStream *t)
 {
         QString s;
   if (isGroup())
   {
           s += "["+_group+"]";
            _type = Group;
   }else{
           s += _key+" = "+_value;
    _type = Key;
   }
   s += "\n";
         (*t) << s;
          _changed = false;
          for (QListViewItem *it = firstChild(); it!=0;it = it->nextSibling())
   {
            ((ListViewItemConfigEntry*)it)->save(t);
   }
 }
 
 void ListViewItemConfigEntry::revert()
 {
-                _group = _groupOrig;
-                _key = _keyOrig;
-                _value = _valueOrig;
+        _group = _groupOrig;
+        _key = _keyOrig;
+        _value = _valueOrig;
         _changed=false;
          displayText();
 }
 
 
 void ListViewItemConfigEntry::expand()
 {
 
-}
\ No newline at end of file
+}
diff --git a/noncore/apps/opie-bartender/bac.cpp b/noncore/apps/opie-bartender/bac.cpp
index 2e74029..8dc7e88 100644
--- a/noncore/apps/opie-bartender/bac.cpp
+++ b/noncore/apps/opie-bartender/bac.cpp
@@ -113,49 +113,48 @@ BacDialog::BacDialog( QWidget* parent,  const char* name, bool modal, WFlags fl
         LCDNumber1 = new QLCDNumber( this, "LCDNumber1" );
         LCDNumber1->setMaximumHeight( 50);
         LCDNumber1->setNumDigits(6);
         LCDNumber1->setSmallDecimalPoint(TRUE);
         LCDNumber1->setFrameStyle(QFrame::Box);
         LCDNumber1->setLineWidth(2);
         LCDNumber1->setSegmentStyle( QLCDNumber::Filled);
         QPalette palette = LCDNumber1->palette();
         palette.setColor(QPalette::Normal, QColorGroup::Foreground, Qt::red);
         palette.setColor(QPalette::Normal, QColorGroup::Light, Qt::black);
         palette.setColor(QPalette::Normal, QColorGroup::Dark, Qt::darkGreen);
         LCDNumber1->setPalette(palette);
 
         Layout7->addWidget( LCDNumber1 );
         NumberSpinBox->setFocus();
 }
 
 BacDialog::~BacDialog()
 {}
 
 void BacDialog::calculate()
 {
 
         float weight,genderDiff, bac, typeDrink=0, drinkOz=0, bodyWater, milliliters, oz, gram, gramsMil, alc, metab, bac1;
-        float weightunitDifference, massunitdiff;
         QString estBac;
 
         if( GenderComboBox->currentItem()==0)
                 genderDiff = .58;
         else
                 genderDiff = .49;
 
         switch(TypeDrinkComboBox->currentItem()) {
         case 0: { //beer
                         typeDrink = .045;
                         drinkOz = 12;
                 }
                 break;
         case 1: {
                         typeDrink = .2;
                         drinkOz = 4;
                 }
                 break;
         case 2: {
                         typeDrink = .5;
                         drinkOz = 1.5;
                 }
                 break;
         };
diff --git a/noncore/apps/opie-gutenbrowser/LibraryDialog.cpp b/noncore/apps/opie-gutenbrowser/LibraryDialog.cpp
index 124b6f3..020a116 100644
--- a/noncore/apps/opie-gutenbrowser/LibraryDialog.cpp
+++ b/noncore/apps/opie-gutenbrowser/LibraryDialog.cpp
@@ -14,49 +14,49 @@
 //ftp://ibiblio.org/pub/docs/books/gutenberg/GUTINDEX.ALL
 
 #include "LibraryDialog.h"
 #include "output.h"
 
 /* OPIE */
 #include <qpe/applnk.h>
 #include <qpe/qpeapplication.h>
 #include <qpe/qpedialog.h>
 #include <opie2/odebug.h>
 
 /* QT */
 #include <qpushbutton.h>
 #include <qmultilineedit.h>
 //#include <qlayout.h>
 
 /* STD */
 #include <unistd.h>
 #include <stdio.h>
 #include <stdlib.h>
 
 /*
  *  The dialog will by default be modeless, unless you set 'modal' to
  *  TRUE to construct a modal dialog. */
-LibraryDialog::LibraryDialog( QWidget* parent,  const char* name , bool modal, WFlags fl )
+LibraryDialog::LibraryDialog( QWidget* parent,  const char* name , bool /*modal*/, WFlags fl )
                 : QDialog( parent, name, true/* modal*/, fl )
 {
         if ( !name )
                 setName( "LibraryDialog" );
         indexLoaded=false;
         initDialog();
 
       //      this->setMaximumWidth(240);
 
         index = "GUTINDEX.ALL";
         local_library = (QDir::homeDirPath ()) +"/Applications/gutenbrowser/";
         local_index = local_library + index;
 
         QString iniFile ;
         iniFile = QPEApplication::qpeDir()+"/etc/gutenbrowser/gutenbrowserrc";
 
         new_index =QPEApplication::qpeDir()+"/etc/gutenbrowser/PGWHOLE.TXT";
 
         old_index = QPEApplication::qpeDir()+"/etc/gutenbrowser/GUTINDEX.ALL";
             //    old_index = QPEApplication::qpeDir()+"etc/gutenbrowser/GUTINDEX.ALL";
 
             //     iniFile = local_library+"gutenbrowserrc";
             //     new_index = local_library + "PGWHOLE.TXT";
             //     old_index = local_library + "GUTINDEX.ALL";
diff --git a/noncore/apps/opie-gutenbrowser/NetworkDialog.cpp b/noncore/apps/opie-gutenbrowser/NetworkDialog.cpp
index af14aac..a321952 100644
--- a/noncore/apps/opie-gutenbrowser/NetworkDialog.cpp
+++ b/noncore/apps/opie-gutenbrowser/NetworkDialog.cpp
@@ -19,49 +19,49 @@
 #include <opie2/odebug.h>
 
 /* QT */
 #include <qprogressbar.h>
 #include <qstringlist.h>
 #include <qpe/config.h>
 #include <qvaluelist.h>
 #include <qapplication.h>
 #include <qfile.h>
 #include <qstringlist.h>
 #include <qlabel.h>
 #include <qpushbutton.h>
 #include <qlayout.h>
 
 /* STD */
 #include <unistd.h>
 extern "C" {
 #include <ftplib.h>
 }
 
 QProgressBar* ProgressBar1;
 QPushButton* buttonCancel;
 static netbuf *conn = NULL;
 
-static int log_progress(netbuf *ctl, int xfered, void *arg) {
+static int log_progress(netbuf *, int xfered, void *arg) {
         int fsz = *(int *)arg;
         int pct = (xfered * 100) / fsz;
         printf("%3d%%\r", pct);
         fflush(stdout);
         ProgressBar1->setProgress(xfered);
         qApp->processEvents();
 
         return 1;
 }
 
 NetworkDialog::NetworkDialog( QWidget* parent,  const char* name, bool modal, WFlags fl, const QStringList netL)
                 : QDialog( parent, name, modal, fl )
 {
 
         ftp_host = netL[0];
         networkUrl = strUrl =  netL[0];
 
         dir = ftp_base_dir = netL[1];
         localFileName = netL[2];
         s_partialFileName = netL[3];
 
         resize(240,120);
 
         local_library = (QDir::homeDirPath ()) +"/Applications/gutenbrowser/";
diff --git a/noncore/apps/opie-gutenbrowser/fontDialog.cpp b/noncore/apps/opie-gutenbrowser/fontDialog.cpp
index fa964a6..c6d0fe6 100644
--- a/noncore/apps/opie-gutenbrowser/fontDialog.cpp
+++ b/noncore/apps/opie-gutenbrowser/fontDialog.cpp
@@ -34,227 +34,227 @@ static const int fontsize[nfontsizes] = {8,9,10,11,12,13,14,18,24};
 
 FontDialog::FontDialog( QWidget * parent,  const char* name /*, bool modal, WFlags fl */)
         :/* QDialog*/ QWidget( parent, name /*, modal, fl */)
 {
     if ( !name )
         setName( "FontDialog" );
     setCaption( tr( "Font Dialog" ) );
 
     QGridLayout *layout = new QGridLayout( this );
     layout->setSpacing(2);
     layout->setMargin(2);
 
     familyListBox = new QListBox( this, "familyListBox" );
     layout->addMultiCellWidget( familyListBox, 0, 2, 0, 0);
 
     QBoxLayout * hbox = new QHBoxLayout(this);
     QBoxLayout * vbox = new QVBoxLayout(this);
 
     styleListBox = new QListBox( this, "styleListBox" );
     vbox->addWidget( styleListBox, 0);
 
     FontTextLabel4 = new QLabel( this, "TextLabel4" );
     FontTextLabel4->setText( tr( "Size" ) );
     hbox->addWidget( FontTextLabel4,0);
-    
+
     sizeComboBox = new QComboBox( FALSE, this, "SizeCombo");
 //    sizeComboBox->setMaximumWidth(60);
     hbox->addWidget( sizeComboBox, 0);
 
     vbox->addLayout(hbox,0);
     layout->addLayout( vbox,0,3);
-    
+
     MultiLineEdit1 = new QMultiLineEdit( this, "MultiLineEdit1" );
     MultiLineEdit1->setText( tr( "The Quick Brown Fox Jumps Over The Lazy Dog" ) );
     MultiLineEdit1->setWordWrap( QMultiLineEdit::WidgetWidth);
 
     layout->addMultiCellWidget( MultiLineEdit1, 4, 4, 0, 3);
 
     connect(familyListBox,SIGNAL(highlighted(const QString &)),SLOT(familyListBoxSlot(const QString &)));
     connect(styleListBox,SIGNAL(highlighted(const QString &)),SLOT(styleListBoxSlot(const QString &)));
     connect(sizeComboBox,SIGNAL(activated(const QString &)),SLOT(sizeComboBoxSlot(const QString &)));
 
     populateLists();
 
 }
 
 FontDialog::~FontDialog()
 {
 }
 
 void FontDialog::familyListBoxSlot(const QString & text)
 {
   int styleInt = styleListBox->currentItem();
   int sizeInt = sizeComboBox->currentText().toInt();
 
     sizeComboBox->clear();
     styleListBox->clear();
 //  clearListBoxes();
   family = text;
-//  odebug << family << oendl; 
+//  odebug << family << oendl;
   QStringList styles = fdb.styles( family ); // string list of styles of our current font family
   styleListBox->insertStringList( styles);
   QString dstyle;// = "\t" + style + " (";
 
-#ifdef BUGGY_SHARP_ZAURUS   
+#ifdef BUGGY_SHARP_ZAURUS
 
 QValueList<int> smoothies = fdb.smoothSizes( family, styleListBox->text(0) );
    for ( QValueList<int>::Iterator points = smoothies.begin(); points != smoothies.end(); ++points ) {
        dstyle = QString::number( *points );
-       odebug << dstyle << oendl; 
+       odebug << dstyle << oendl;
       sizeComboBox->insertItem(  dstyle.left( dstyle.length() - 1 ));
   }
 #else
 
    for (int i=0; i<nfontsizes; i++) {
        sizeComboBox->insertItem( QString::number(fontsize[i]));
        if(fontsize[i] == sizeInt) {
            sizeComboBox->setCurrentItem(i);
        }
    }
 #endif
 
-  if(styleInt == -1 || styleInt > styleListBox->count() )
+  if(styleInt == -1 || styleInt > static_cast<int>(styleListBox->count()) )
       styleListBox->setCurrentItem(0);
   else
       styleListBox->setCurrentItem(styleInt);
 
   changeText();
 }
 
-void FontDialog::styleListBoxSlot(const QString &text)
+void FontDialog::styleListBoxSlot(const QString &)
 {
     changeText();
 }
 
-void FontDialog::sizeComboBoxSlot(const QString & text)
+void FontDialog::sizeComboBoxSlot(const QString &)
 {
     changeText();
 }
 
 void FontDialog::populateLists()
 {
 //  QFont defaultFont=MultiLineEdit1->font();
 //          QFont defaultFont=Lview->font();
 //          QFontInfo fontInfo(defaultFont);
           Config config("Gutenbrowser");
           config.setGroup("Font");
           QString familyStr = config.readEntry("Family", "fixed");
           QString styleStr = config.readEntry("Style", "Regular");
           QString sizeStr = config.readEntry("Size", "10");
           QString charSetStr = config.readEntry("CharSet", "iso10646-1" );
           bool ok;
           int i_size = sizeStr.toInt(&ok,10);
           selectedFont = fdb.font(familyStr,styleStr,i_size,charSetStr);
 //          defaultFont.setItalic(TRUE);
          families = fdb.families();
 
   for ( QStringList::Iterator f = families.begin(); f != families.end();++f ) {
       QString family = *f;
 //      if(family == defaultFont.family())
-//          odebug << family << oendl; 
+//          odebug << family << oendl;
       familyListBox->insertItem( family);
 
       if( familyListBox->text(0) == family) {
           QStringList styles = fdb.styles( family );
 // string list of styles of our current font family
           styleListBox->insertStringList( styles);
 
           for ( QStringList::Iterator s = styles.begin(); s != styles.end();++s ) { // for each font style
              style = *s;
               QString dstyle;// = "\t" + style + " (";
               if(styleListBox->text(0) == style) {
 
                   QValueList<int> smoothies = fdb.smoothSizes( family, style );
                   for ( QValueList<int>::Iterator points = smoothies.begin(); points != smoothies.end(); ++points ) {
                       dstyle = QString::number( *points ) + " ";
                       sizeComboBox ->insertItem( dstyle.left( dstyle.length() - 1 ));
                   }
                   dstyle = dstyle.left( dstyle.length() - 1 ) + ")";
               }
           } // styles
       }
   }
-  for(int i=0;i < familyListBox->count();i++) {
+  for(uint i=0;i < familyListBox->count();i++) {
       if( familyListBox->text(i) == familyStr)
           familyListBox->setSelected( i, TRUE);
   }
 
-  for(int i=0;i < styleListBox->count();i++) {
+  for(uint i=0;i < styleListBox->count();i++) {
       if( styleListBox->text(i) == styleStr)
           styleListBox->setSelected( i, TRUE);
   }
 
    for (int i=0; i<sizeComboBox->count(); i++) {
 
 #ifdef BUGGY_SHARP_ZAURUS
        if(sizeComboBox->text(i) == sizeStr)
 #else
-       if(fontsize[i] == i_size) 
+       if(fontsize[i] == i_size)
 #endif
            sizeComboBox->setCurrentItem(i);
    }
   changeText();
 }
 
 void FontDialog::clearListBoxes() {
     familyListBox->clear();
     sizeComboBox->clear();
     styleListBox->clear();
 }
 
 void FontDialog::changeText()
 {
     if( familyListBox->currentItem() == -1)
         family= familyListBox->text(0);
     else {
         family = familyListBox->currentText();
     }
-//          odebug << "Font family is "+family << oendl; 
+//          odebug << "Font family is "+family << oendl;
     if( styleListBox->currentItem() == -1)
         style=styleListBox->text(0);
     else {
         style = styleListBox->currentText();
     }
-//          odebug << "font style is "+style << oendl; 
+//          odebug << "font style is "+style << oendl;
 
     if( sizeComboBox->currentItem() == -1 )
         size = sizeComboBox->text(0);
     else {
      size = sizeComboBox->currentText();
     }
 
-//       odebug << "Font size is "+size << oendl; 
+//       odebug << "Font size is "+size << oendl;
     bool ok;
     int i_size = size.toInt(&ok,10);
     QStringList charSetList = fdb.charSets(family);
 //      QStringList styles = fdb.styles( family ); // string list of styles of our current font family
     QString charSet;
           for ( QStringList::Iterator s = charSetList.begin(); s != charSetList.end();++s ) { // for each font style
             charSet = *s;
-//            odebug << charSet << oendl; 
+//            odebug << charSet << oendl;
           }
     selectedFont = fdb.font(family,style,i_size,charSet);
     QFontInfo fontInfo( selectedFont);
-//      if(fontInfo.italic() ) odebug << "italic" << oendl; 
-    selectedFont.setWeight(fontInfo.weight() );    
-//      odebug << "Style are "+style+" " << fontInfo.weight() << " " << oendl; 
+//      if(fontInfo.italic() ) odebug << "italic" << oendl;
+    selectedFont.setWeight(fontInfo.weight() );
+//      odebug << "Style are "+style+" " << fontInfo.weight() << " " << oendl;
     Config cfg("Gutenbrowser");
     cfg.setGroup("Font");
     cfg.writeEntry("Family",family);
     cfg.writeEntry("Style",style);
     cfg.writeEntry("Size",size);
     cfg.writeEntry("CharSet",charSet);
 
     if(style.find("Italic",0,TRUE) != -1) {
           selectedFont = fdb.font(family,"Regular",i_size,charSet);
           selectedFont.setItalic(TRUE); //ya right
           cfg.writeEntry("Italic","TRUE");
-//            odebug << "Style is "+styleListBox->currentText() << oendl; 
+//            odebug << "Style is "+styleListBox->currentText() << oendl;
       } else
           cfg.writeEntry("Italic","FALSE");
 
     MultiLineEdit1->setFont( selectedFont);
     MultiLineEdit1->update();
     changedFonts=TRUE;
 }
 
diff --git a/noncore/apps/opie-gutenbrowser/helpwindow.cpp b/noncore/apps/opie-gutenbrowser/helpwindow.cpp
index e86ca49..ffdc9f0 100644
--- a/noncore/apps/opie-gutenbrowser/helpwindow.cpp
+++ b/noncore/apps/opie-gutenbrowser/helpwindow.cpp
@@ -1,47 +1,47 @@
 /****************************************************************************
 ** $Id$
 **
 ** Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.
 **
 ** This file is part of an example program for Qt.  This example
 ** program may be used, distributed and modified without limitation.
 **
     copyright            : (C) 2000 -2004 by llornkcor
     email                : ljp@llornkcor.com
 *****************************************************************************/
 
 #include "helpwindow.h"
 #include <qstatusbar.h>
 
 #include <qmenubar.h>
 #include <qtoolbar.h>
 #include <qtoolbutton.h>
 #include <qcombobox.h>
 
 #include <ctype.h>
 
-HelpWindow::HelpWindow( const QString& home_, const QString& _path, QWidget* parent, const char *name )
+HelpWindow::HelpWindow( const QString& home_, const QString&, QWidget* parent, const char *name )
     : QMainWindow( parent, name, WDestructiveClose ), pathCombo( 0 ), selectedURL()
 {
    QString local_library = (QDir::homeDirPath ()) +"/Applications/gutenbrowser/";
 //        readHistory();
 //        readBookmarks();
 
     browser = new QTextBrowser( this );
     QStringList Strlist;
     Strlist.append( home_);
     browser->mimeSourceFactory()->setFilePath( Strlist );
 
     browser->setFrameStyle( QFrame::Panel | QFrame::Sunken );
 
     connect(browser,SIGNAL(textChanged()),this,SLOT(textChanged()));
 
     setCentralWidget( browser );
 
     if ( !home_.isEmpty() )
 
 ////////////////////////////////
         browser->setSource( home_ );
 
 ////////////////////////////////
     connect( browser, SIGNAL( highlighted( const QString&) ),
diff --git a/noncore/apps/oxygen/kmolelements.cpp b/noncore/apps/oxygen/kmolelements.cpp
index ce8f9c1..e76461b 100644
--- a/noncore/apps/oxygen/kmolelements.cpp
+++ b/noncore/apps/oxygen/kmolelements.cpp
@@ -1,238 +1,238 @@
 /*
  * kmolelements.cpp
  *
  * Copyright (C) 2000 Tomislav Gountchev <tomi@idiom.com>
  */
 
 // classes that store and manipulate chemical formulas represented as
 // lists of elements
 
 #include <stdio.h>
-#include "kmolelements.h" 
+#include "kmolelements.h"
 
 /**
- * A generic chemical entity. Can be an element or a group. 
+ * A generic chemical entity. Can be an element or a group.
  */
 SubUnit::SubUnit () {}
 
 SubUnit::~SubUnit () {}
 
 /**
- * Construct a subunit and return a pointer to it. The syntax of LINE is 
+ * Construct a subunit and return a pointer to it. The syntax of LINE is
  * the one used in the element definition file.
  */
 SubUnit* SubUnit::makeSubUnit(QString line) {
   QString name, grpname, weight, coef;
   QTextStream str (line, IO_ReadOnly);
   str >> name;
   if (name != "-group") { // not a group - must be represented as Element
     str >> weight >> ws;
     return new Element(name, weight.toDouble());
-  } 
+  }
   else {
     str >> grpname;
     ElementList* els = new ElementList(grpname); // group - make an ElementList
     while (!str.eof()) {
       str >> name >> ws;
       str >> coef >> ws;
       els->addElement(name, coef.toDouble());
     }
     return els;
   }
 }
 
 QString SubUnit::getName() const {
   return QString("None");
 }
 
 /**
  * Get the molecular weight of THIS, based on the data from ELSTABLE.
  */
-double SubUnit::getWeight(QDict<SubUnit>* elstable) const {
+double SubUnit::getWeight(QDict<SubUnit>* ) const {
   return -1;
 }
 
 /**
- * A group of elements. 
+ * A group of elements.
  */
 ElementList::ElementList () {
   elements = new QList<ElementCoef>;
 }
 
 ElementList::~ElementList () {
   delete elements;
 }
 
 
 /**
- * A group of elements. 
+ * A group of elements.
  */
 ElementList::ElementList (QString name) {
   this->name = name;
   elements = new QList<ElementCoef>;
 }
 
 /**
  * Write THIS to LINE, in a format suitable for the element definition file.
  */
 void ElementList::writeOut(QString& line) {
   QString coef;
   line = "-group " + name;
   ElementCoef* current = elements->first();
   while (current != 0) {
-    line += " " + current->name + " " + coef.setNum(current->coef, 'g', 10); 
+    line += " " + current->name + " " + coef.setNum(current->coef, 'g', 10);
     // precision set to 10 digits
     current = elements->next();
   }
 }
 
 /**
  * Get the molecular weight of THIS, based on the data from ELSTABLE.
  */
 double ElementList::getWeight(QDict<SubUnit>* elstable) const {
   double weight = 0;
   ElementCoef* current = elements->first();
   while (current != 0) {
     SubUnit* e = elstable->find(current->name);
     if (e != 0) {
       weight += (current->coef) * (e->getWeight(elstable));
     } else return -1; //ERROR
     current = elements->next();
   }
   return weight;
 }
 
 /**
- * Return a string representing the elemental composition of THIS, as 
+ * Return a string representing the elemental composition of THIS, as
  * a tab-separated element - percentage pairs, separated by newlines.
  */
 QString ElementList::getEA(QDict<SubUnit>* elstable, double mw) const {
   if (mw == 0) mw = getWeight(elstable);
   QString ea;
   QString temp;
   ElementCoef* current = elements->first();
   while (current != 0) {
     SubUnit* e = elstable->find(current->name);
     if (e != 0) {
-      double current_percent = 100 * (current->coef) * 
-        (e->getWeight(elstable)) 
+      double current_percent = 100 * (current->coef) *
+        (e->getWeight(elstable))
         / mw;
-      ea += current->name + "\t" + 
+      ea += current->name + "\t" +
         temp.setNum(current_percent) + "\n";
     } else return QString("ERROR!\n"); //ERROR
     current = elements->next();
   }
   return ea;
 }
-      
+
 /**
  * Return a string representing THIS as an empirical chemical formula.
  */
 QString ElementList::getEmpFormula() const {
   QString ef;
   QString temp;
   ElementCoef* current = elements->first();
   while (current != 0) {
     ef += current->name + temp.setNum(current->coef);
     current = elements->next();
   }
   return ef;
 }
 
 /**
  * Multiply THIS (i.e. the coefficient of each element) by coef.
  */
 void ElementList::multiplyBy(double coef) {
   ElementCoef* current = elements->first();
   while (current != 0) {
     (current->coef) *= coef;
     current = elements->next();
   }
 }
 
 /**
  * Add THIS to ELS. THIS is not modified; ELS is.
  */
 void ElementList::addTo(ElementList& els, double coef) {
   ElementCoef* current = elements->first();
   while (current != 0) {
     els.addElement(current->name, (current->coef) * coef);
     current = elements->next();
   }
 }
 
 /**
- * Add an element to THIS, with a coefficient COEF. If THIS already contains 
+ * Add an element to THIS, with a coefficient COEF. If THIS already contains
  * an element with the same name, adjust its coefficient only; if not, create
  * a new ElementCoef pair and add to THIS.
  */
 void ElementList::addElement(const QString& name, double coef) {
   ElementCoef* current = elements->first();
   while (current != 0) {
     if (current->name == name) {
       current->coef += coef;
       return;
     }
     current = elements->next();
   }
   elements->append(new ElementCoef(name, coef));
 }
 
 /**
  * True iff THIS contains element named NAME.
  */
 bool ElementList::contains(const QString& name) {
   ElementCoef* current = elements->first();
   while (current != 0) {
-    if (current->name == name) 
+    if (current->name == name)
       return true;
     current = elements->next();
   }
   return false;
 }
 
 bool ElementList::isEmpty() {
   return elements->isEmpty();
 }
 
 QString ElementList::getName() const {
   return name;
 }
 
 /**
  * A chemical element.
  */
-Element::Element(const QString& n, double w) 
+Element::Element(const QString& n, double w)
   : weight(w), name(n) { }
 
 
 Element::~Element() {
 }
 
 
 /**
  * Write THIS to LINE, in a format suitable for the element definition file.
  */
 void Element::writeOut(QString& line) {
   line.setNum(weight);
   line = name + " " + line;
 }
 
-double Element::getWeight(QDict<SubUnit>* elstable) const {
+double Element::getWeight(QDict<SubUnit>* ) const {
   return weight;
 }
 
 void Element::addTo(ElementList& els, double coef) {
   els.addElement(name, coef);
 }
 
 QString Element::getName() const {
   return name;
 }
 
 /**
- * An element - coefficient pair. Used to represent elements within an 
+ * An element - coefficient pair. Used to represent elements within an
  * element list.
  */
 ElementCoef::ElementCoef(const QString& n, double c) : name(n), coef(c) {}