Forgot to add this file

source/native-plugins/zynaddsubfx/UI/Osc_SimpleListModel.h

@@ -0,0 +1,68 @@
+#pragma once
+#include "Fl_Osc_Widget.H"
+#include <functional>
+#include <vector>
+#include <rtosc/rtosc.h>
+
+class Osc_SimpleListModel:public Fl_Osc_Widget
+{
+    public:
+        Osc_SimpleListModel(Fl_Osc_Interface *osc_)
+            :Fl_Osc_Widget("", osc_), list_size(0)
+        {
+            assert(osc);
+        }
+
+        typedef std::vector<std::string> list_t;
+        list_t list;
+        std::function<void(list_t)> callback;
+        unsigned list_size;
+
+        void update(std::string url)
+        {
+            if(!ext.empty())
+                osc->removeLink(this);
+            ext = url;
+
+            oscRegister(ext.c_str());
+        }
+
+        void apply()
+        {
+            if(list.size() == 0) {
+                oscWrite("", "I");
+            }
+            char         types[list.size()+1];
+            rtosc_arg_t  args[list.size()];
+
+            //zero out data
+            memset(types, 0, sizeof(types));
+            memset(args,  0, sizeof(args));
+
+            for(int i=0; i<(int)list.size(); ++i) {
+                types[i]  = 's';
+                args[i].s = list[i].c_str();
+            }
+            char buffer[1024*5];
+            rtosc_amessage(buffer, sizeof(buffer), ext.c_str(), types, args);
+            osc->writeRaw(buffer);
+        }
+        
+        //Raw messages
+        virtual void OSC_raw(const char *msg)
+        {
+            std::string args = rtosc_argument_string(msg);
+            const int list_size = args.length();
+            for(int i=0; i<list_size; ++i)
+                if(args[i] != 's')
+                    return;
+
+            list.clear();
+            list.resize(list_size);
+
+            for(int idx=0; idx<list_size; ++idx)
+                list[idx] = rtosc_argument(msg, idx).s;
+            if(callback)
+                callback(list);
+        }
+};