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- #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 doUpdate(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);
- }
- };
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