Minor stuff.

svn path=/trunk/KDE/kdeedu/kalzium/src/element.cpp; revision=419924

diff --git a/kalzium/src/element.cpp b/kalzium/src/element.cpp
index 3800ea8e6cf8ec9981fc945fb612c1dec3f09c55..1c6cfe2730cbcd78b93df9ffd25a7c1453e549d5 100644 (file)
--- a/kalzium/src/element.cpp
+++ b/kalzium/src/element.cpp
@@ -85,19 +85,19 @@ double Element::meanmass()
 
 const QString Element::adjustUnits( const int type, double value )
 {
-       QString v = QString::null;
+       QString v;
        if ( type == IE  ) //an ionization energy
        {
                if ( Prefs::energies() == 0 )
                {
                        value*=96.6;
                        v = QString::number( value );
-                       v.append( "kJ/mol" );
+                       v.append( " kJ/mol" );
                }
                else // use electronvolt
                {
                        v = QString::number( value );
-                       v.append( "eV" );
+                       v.append( " eV" );
                }
        }
        return v;
@@ -116,7 +116,7 @@ const QString Element::adjustUnits( const int type )
                else
                        val = melting();
 
-               if ( val == -1 )
+               if ( val <= 0 )
                        v = i18n( "Value unknown" );
                else
                {
@@ -162,7 +162,7 @@ const QString Element::adjustUnits( const int type )
                                case 0://use SI-values (meter for length)
                                        v = QString::number( val );
 
-                                       v.append( " 10<sup>-12</sup>m" );
+                                       v.append( " 10<sup>-12</sup> m" );
                                        break;
                                case 1://use picometer, the most common unit for radii
                                        v = QString::number( val );
@@ -183,7 +183,7 @@ const QString Element::adjustUnits( const int type )
                        switch ( Prefs::units() )
                        {
                                case 0:
-                                       v.append( i18n( "g/mol" ) );
+                                       v.append( i18n( " g/mol" ) );
                                        break;
                                case 1:
                                        v.append( i18n( " u" ) );