Getting access to known color palettes to allow selection in the GTK UI

Author: PapeCoding

Src/DasherCore/ColorIO.cpp

@@ -24,6 +24,10 @@ void CColorIO::GetKnownPalettes(std::vector<std::string>* ColourList) const {
 	}
 }
 
+const std::map<std::string, ColorPalette *>* CColorIO::GetKnownPalettes() const {
+	return &KnownPalettes;
+}
+
 const ColorPalette* CColorIO::FindPalette(const std::string& ColorPaletteName) {
 	if(ColorPaletteName.empty()){ // return Default if no colour scheme is specified
 		return HardcodedDefaultPalette;

Src/DasherCore/ColorIO.h

@@ -17,6 +17,7 @@ namespace Dasher {
 	    CColorIO(CMessageDisplay *pMsgs);
         ~CColorIO() override;
         void GetKnownPalettes(std::vector<std::string>* ColourList) const;
+        const std::map<std::string, ColorPalette *>* GetKnownPalettes() const;
 
         const ColorPalette* FindPalette(const std::string& ColorPaletteName);
 

Src/DasherCore/DasherInterfaceBase.h

@@ -105,6 +105,8 @@ class Dasher::CDasherInterfaceBase : public CMessageDisplay, private NoClones {
 
   void GetPermittedValues(Parameter parameter, std::vector<std::string> &vList);
 
+  CColorIO* GetColorIO(){return m_ColorIO;}
+
   //@}
 
   /// Called when a parameter changes - but *after* components have been notified.