add a const

2 files changed, 2 insertions, 2 deletions

diff --git a/noncore/apps/oxygen/psewidget.cpp b/noncore/apps/oxygen/psewidget.cpp
index b396046..4f990b0 100644
--- a/noncore/apps/oxygen/psewidget.cpp
+++ b/noncore/apps/oxygen/psewidget.cpp
@@ -1,198 +1,198 @@
 /***************************************************************************
    application:             : Oxygen
 
    begin                    : September 2002
    copyright                : ( C ) 2002 by Carsten Niehaus
    email                    : cniehaus@handhelds.org
  **************************************************************************/
 
 /***************************************************************************
  *                                                                         *
  * This program is free software; you can redistribute it and/or modify    *
  * it under the terms of the GNU General Public License as published by    *
  * the Free Software Foundation; either version 2 of the License, or       *
  * ( at your option ) any later version.                                   *
  *                                                                         *
  **************************************************************************/
 
 #include <qpe/config.h>
 #include <qlayout.h>
 #include <qpe/qpeapplication.h>
 #include <qlist.h>
 #include "dataTable.h"
 #include "psewidget.h"
 #include "oxyframe.h"
 
 
 PSEWidget::PSEWidget(const QStringList &list) : QWidget()
 {
     this->setCaption( tr( "Periodic System" ) );
 	
 	lastElement=1;
 	names = list;
 
     QVBoxLayout *vlay = new QVBoxLayout( this );
     
     QGridLayout *grid = new QGridLayout( 18,10 );
     int h=0, v=0;
     
     Config configobj( QPEApplication::qpeDir() +"share/oxygen/oxygendata", Config::File );
     for( int n = 0 ; n < 109 ; n++ )
     {
         configobj.setGroup( QString::number( n+1 ));
         
         position( n+1,h,v );
         PSEframe.append( new OxyFrame( this , QString::number(n), configobj.readEntry( "Symbol" ) ) );
         grid->addWidget( PSEframe.current() , v/40+1 , h/40 );
         PSEframe.current()->setMinimumHeight( 11 );
         PSEframe.current()->setPalette(  QPalette(  PSEColor( configobj.readEntry( "Block" )  ) ) );
         connect( PSEframe.current(), SIGNAL( num(QString) ), this, SLOT( slotShowElement(QString) ));
         connect( PSEframe.current(), SIGNAL( num(QString) ), this, SLOT( inverseColor(QString) ));
     }
     
     oxyDW = new OxydataWidget(this, "PSEWidget_oxyDW", names);
     oxyDW->setElement( 0 );
     oxyDW->setLayout();
 
     vlay->addLayout( grid );
     vlay->addWidget( oxyDW );
 }
 
-QColor PSEWidget::PSEColor( QString block )
+QColor PSEWidget::PSEColor( QString block ) const
 {
     QColor c;
     if ( block == "s" ) c.setRgb( 213 , 233 , 231 );
     else if ( block == "d" ) c.setRgb( 200,230,160 );
     else if ( block == "p" ) c.setRgb( 238,146,138 );
     else if ( block == "f" ) c.setRgb( 190 , 190 , 190 );
     return  c;
 };
 
 void PSEWidget::inverseColor( QString number)
 {
     Config configobj( QPEApplication::qpeDir() +"share/oxygen/oxygendata", Config::File );
     configobj.setGroup(  number );
 	QString block = configobj.readEntry( "Block" );
     QColor c, d;
 	c = PSEColor( block );
 	d = c.dark();
 	
 	PSEframe.at( number.toUInt() )->setPalette(  QPalette( d ) );
 
 	configobj.setGroup( QString::number( lastElement+1 ) );
 	block = configobj.readEntry( "Block" );
 	c = PSEColor( block );
 	PSEframe.at( lastElement )->setPalette(  QPalette( c ) );
 
 	lastElement=number.toInt();
 }
 
 void PSEWidget::slotShowElement(QString number)
 { 
     oxyDW->setElement( number.toInt() );
 };
 
 void PSEWidget::position(int n, int& h, int& v)
 {
     //Hydrogen
     if (n == 1)
     {
 	h=0; v=0;
     }
 
 
     //Helium
     if (n == 2)
     {
 	h=680; v=0;
     }
 
 
     //Lithium
     if (n == 3)
     {
 	h=0; v=40;
     }
 
 
     //Beryllium
     if (n == 4)
     {
 	h=40; v=40;
     }
 
 
     //Boron-->Neon or Aluminum --> Argon
     if ((n >= 5 && n <= 10) || (n >= 13 && n <= 18))
 	for (int i = 1; i <= (6-(10-n)); i++)
 	{
 	    h=((i*40)+440);
 	    v = 40;
 	    if (n >= 13)
 	    {
 	    	v=80;
     		h=(h-320);
 	    }
 	}
 
 
     //Sodium
     if (n == 11)
     {
 	h=0; v=80;
     }
 
 
     //Magnesium
     if (n == 12)
     {
 	h=40; v=80;
     }
 
 
     //Potassium --> Uuo without La and Ac
     if ((n >= 19 && n <= 56) || (n >= 72 && n <= 88) || n >= 104)
 	for (int i = 1; i <= 18; i++)
 	{
 	    int f = n;
 	    if (n > 18)
 		    f = n-18;
 	    if (n > 36)
 		    f = n-36;
 	    if (n > 54)
 		    f = n-54;
 	    if (n > 71)
 		    f = n-68;
 	    if (n > 86)
 		    f = n-86;
 	    if (n > 103)
 		    f = n-100;
 
 	    h=((f*40)-40);
 
 	    v = 120;
 	    if (n >= 37)
 		    v=160;
 	    if (n >= 55)
 		    v=200;
 	    if (n >= 87)
 		    v=240;
 	}
 
 
     //Lanthanum --> Lutetium and Actinum --> Lawrencium
     if ((n >= 57 && n <= 71) || (n >= 89 && n <= 103))
 	for (int i = 1; i <= 14; i++)
 	{
 	    int f = n;
 	    if (n > 56)
 		    f = n-55;
 	    if (n > 88)
 		    f = n-87;
 	    h=(f*40);
 	    v = 290;
 	    if (n >= 89)
 		    v=330;
 	}
     v += 10;
 }
diff --git a/noncore/apps/oxygen/psewidget.h b/noncore/apps/oxygen/psewidget.h
index 42a2e38..ad40cf1 100644
--- a/noncore/apps/oxygen/psewidget.h
+++ b/noncore/apps/oxygen/psewidget.h
@@ -1,56 +1,56 @@
 /***************************************************************************
    application:             : Oxygen
 
    begin                    : September 2002
    copyright                : ( C ) 2002 by Carsten Niehaus
    email                    : cniehaus@handhelds.org
  **************************************************************************/
 
 /***************************************************************************
  *                                                                         *
  * This program is free software; you can redistribute it and/or modify    *
  * it under the terms of the GNU General Public License as published by    *
  * the Free Software Foundation; either version 2 of the License, or       *
  * ( at your option ) any later version.                                   *
  *                                                                         *
  **************************************************************************/
 #ifndef _PSEWIDGET_H
 #define _PSEWIDGET_H
 
 #include <qwidget.h>
 #include <qlist.h>
 #include "oxyframe.h"
 
 class QGridLayout;
 class QStringList;
 
 class OxydataWidget;
 class PSEframe;
 
 class PSEWidget : public QWidget
 {
 	Q_OBJECT
 	
     public:
 		PSEWidget(const QStringList &list=0);
         QGridLayout *bottom_grid;
         OxydataWidget *oxyDW;
 
         QList<OxyFrame> PSEframe;
 
 		int lastElement;
 
     private:
         QGridLayout *maingrid;
         
         void position( int, int&, int& );
-        QColor PSEColor( QString );
+        QColor PSEColor( QString ) const;
 		QStringList names;
 
     public slots:
         void slotShowElement(QString);
 		void inverseColor( QString );
 
 };
 
 #endif