only show a spectrum if there is actually one

svn path=/trunk/KDE/kdeedu/kalzium/src/element.h; revision=436175

diff --git a/kalzium/src/element.h b/kalzium/src/element.h
index 46c6d96d9e6aaac98a1e05bf4ee647e2ed6eb8c8..c40578c2c43a39b0ecd5b893a9695b7ece7ef6a3 100644 (file)
--- a/kalzium/src/element.h
+++ b/kalzium/src/element.h
@@ -137,8 +137,15 @@ class Element{
                        m_spectrum = spec;
                }
 
+               /**
+                * @return if the element has information about spectra
+                */
                bool hasSpectrum() const{
-                       return m_spectrum;
+                       return m_hasSpectrum;
+               }
+
+               void setHasSepctrum(bool value){
+                       m_hasSpectrum = value;
                }
 
                Spectrum* spectrum() const{
@@ -383,6 +390,8 @@ class Element{
 
                Spectrum *m_spectrum;
 
+               bool m_hasSpectrum;
+
                QValueList<Isotope*> m_isotopeList;
 
                QValueList<double> m_spectrumList;