Expose color pallete

plotter.cpp

@@ -879,6 +879,10 @@ void CPlotter::setTol(int n)                                 //setTol()
   DrawOverlay();
 }
 
+QVector<QColor> const& CPlotter::colors(){
+    return g_ColorTbl;
+}
+
 void CPlotter::setColours(QVector<QColor> const& cl)
 {
   g_ColorTbl = cl;

plotter.h

@@ -77,6 +77,7 @@ public:
   void setBreadth(qint32 w) {m_w = w;}
   qint32 breadth() const {return m_w;}
   float fSpan() const {return m_fSpan;}
+  QVector<QColor> const& colors();
   void setColours(QVector<QColor> const& cl);
   void setFlatten(bool b1, bool b2);
   void setTol(int n);

widegraph.cpp

@@ -690,6 +690,10 @@ void WideGraph::readPalette ()                                   //readPalette
     }
 }
 
+QVector<QColor> const& WideGraph::colors(){
+    return ui->widePlot->colors();
+}
+
 void WideGraph::on_paletteComboBox_activated (QString const& palette)    //palette selector
 {
   m_waterfallPalette = palette;

widegraph.h

@@ -69,6 +69,7 @@ public:
   void   setRedFile(QString fRed);
   void   setTurbo(bool turbo);
   bool   shouldDisplayDecodeAttempts();
+  QVector<QColor> const& colors();
 
 signals:
   void freezeDecode2(int n);