Running again. Next step: making connections work again!

src/app-manager.h

@@ -62,30 +62,34 @@ namespace VISEQ::APP {
 					std::ifstream f("state.json");
 					json graph = json::parse(f);
 
+					for(auto n : graph.at("gm").at("nodes")){
+						gm->addNodeAndUpdate(n.template get<std::shared_ptr<MidiNode>>());
+					}
+
 					int highest_id = 0;
-					std::shared_ptr<Node> hid;
-					for(auto n : graph.at("graphmanager").at("nodes")){
-						std::shared_ptr<MidiNode> mn = n;
-						if(mn->id > highest_id) {
-							highest_id = mn->id;
+					Node hid;
+					for(auto n : graph.at("gm").at("nodes")){
+						MidiNode mn = n.template get<MidiNode>();
+						if(mn.id > highest_id) {
+							highest_id = mn.id;
 							hid = mn;
 						}
 					}
 
-					for(auto e : graph.at("graphmanager").at("edges")){
+					for(auto e : graph.at("gm").at("edges")){
 						if(e.at("id") > highest_id){
 							highest_id = e.at("id");
 						}
 					}
 					
-					for(auto n : graph.at("graphmanager").at("nodes")){
+					for(auto n : graph.at("gm").at("nodes")){
 						std::shared_ptr<MidiNode> mn = n;
 						gm->addNode(mn);
 						//app.gm->nodes.push_back(mn);
 						std::cout << std::format("adding node {}", mn->id) << std::endl;
 					}
 
-					for(auto e : graph.at("graphmanager").at("edges")){
+					for(auto e : graph.at("gm").at("edges")){
 						int start_id = e.at("start").get<int>();
 						int end_id = e.at("end").get<int>();
 
@@ -103,7 +107,7 @@ namespace VISEQ::APP {
 					}
 					gm->lastEdge().lock()->newId(highest_id);
 
-					for(auto s : graph.at("signalmanager").at("signals")){
+					for(auto s : graph.at("sm").at("signals")){
 						int start_id = s.at("start").get<int>();
 						int next_id = s.at("next").get<int>();
 						int last_id = s.at("last").get<int>();

src/connector.h

@@ -8,9 +8,10 @@
 #include "state.h"
 #include "vmath.h"
 #include <fcntl.h>
+#include <memory>
 
 namespace VISEQ::GRAPH {
-	class Connector : public BASE::Connectable, public GraphItem{
+	class Connector : public BASE::Connectable, public GraphItem, public std::enable_shared_from_this<Connector> {
 		public:
 			Connector() {}
 
@@ -31,8 +32,8 @@ namespace VISEQ::GRAPH {
 				return GraphItemType::CONNECTOR;
 			}
 			
-			std::shared_ptr<Connectable> getPtr(){
-				return std::static_pointer_cast<Connector>(shared_from_this());
+			std::shared_ptr<Connector> getPtr(){
+				return shared_from_this();
 			}
 
 			virtual bool hovering() override {

src/graph-item.h

@@ -3,10 +3,9 @@
 #include "raylib.h"
 #include "datatypes.h"
 #include "vmath.h"
-#include <memory>
 
 namespace VISEQ::GRAPH {
-	class GraphItem : public std::enable_shared_from_this<GraphItem>{
+	class GraphItem {
 
 		public:
 			GraphItem() {newId(-1);}
@@ -17,13 +16,8 @@ namespace VISEQ::GRAPH {
 
 			GraphItemType gItemType;
 
-
 			int id = 0;
 
-			std::shared_ptr<GraphItem> getptr(){
-				return shared_from_this();
-			}
-
 			void newId(int start){
 				static int _id;
 				if(start > -1) _id = start;

src/graph-manager.h

@@ -73,13 +73,18 @@ namespace VISEQ::GRAPH {
 				nodes.insert(nodes.end(), node);
 			}
 			
+			void addNodeAndUpdate(SPTR_Node node){
+				addNode(node);
+				node->update();
+			}
+			
 			void addConnection(WPTR_Node from, WPTR_Node to){
 				if(from.lock() != to.lock()) {
 					edges.emplace_back(std::make_shared<Edge>());
 					edges.back()->start = from;
 					edges.back()->end = to;
-//					edges.back()->start_conn = from.lock()->connectors.back(); // TODO: crashes on start
-//					edges.back()->end_conn = to.lock()->connectors.back();
+					edges.back()->start_conn = from.lock()->connectors.back(); // TODO: crashes on start
+					edges.back()->end_conn = to.lock()->connectors.back();
 					from.lock()->connections.push_back(edges.back());
 					to.lock()->connections.push_back(edges.back());
 				}

src/interaction-manager.h

@@ -16,14 +16,14 @@
 #include <memory>
 
 namespace VISEQ::INTERACTION{
-	class ScaleHandle : public BASE::Draggable, public GraphItem{
+	class ScaleHandle : public BASE::Draggable, public GraphItem, public std::enable_shared_from_this<ScaleHandle>{
 		public:
 			ScaleHandle(){}
 			
 			float radius = 6;
 		
 			std::shared_ptr<ScaleHandle> getPtr(){
-				return std::static_pointer_cast<ScaleHandle>(shared_from_this());
+				return shared_from_this();
 			}
 			
 			virtual GRAPH::GraphItemType getType() override {

src/midi-node.h

@@ -19,7 +19,7 @@ namespace VISEQ::GRAPH::NODES {
 			bool enabled;
 		};
 
-		MidiNode() {}
+		MidiNode() : Node() {std::cout << "MidiNode Constructor std" << std::endl;}
 		MidiNode(Vec2Df position) : Node(position) {}
 
 		NodeType nodeType = NodeType::MIDINODE;
@@ -63,6 +63,10 @@ namespace VISEQ::GRAPH::NODES {
 		float time = 0;
 		float last = 0;
 
+		std::shared_ptr<MidiNode> getPtr(){
+			return std::static_pointer_cast<MidiNode>(shared_from_this());
+		}
+
 		virtual NodeType getNodeType() const override {return nodeType;}
 
 		void setMidiPort(int midi_port, bool _state){

src/node.h

@@ -17,7 +17,7 @@ namespace VISEQ::GRAPH::EDGES{
 
 namespace VISEQ::GRAPH::NODES {
 
-	class Node : public BASE::Draggable, public GraphItem {
+	class Node : public BASE::Draggable, public GraphItem, public std::enable_shared_from_this<Node> {
 
 		public:
 
@@ -36,13 +36,17 @@ namespace VISEQ::GRAPH::NODES {
 
 		float radius = 15.0f;
 		bool config = false;
+		
+		std::shared_ptr<Node> getPtr(){
+			return shared_from_this();
+		}
 
 		virtual bool hovering() override {
 			return CheckCollisionPointCircle(SCREEN_MOUSE, position, radius);
 		}
 
 		void addConnector() {
-			connectors.emplace_back(std::make_shared<Connector>(GraphItem::getptr(), position, radius + 5.0f));
+			connectors.emplace_back(std::make_shared<Connector>(getPtr(), position, radius + 5.0f));
 		}
 
 		void removeConnector(std::weak_ptr<Connector> connector){
@@ -63,10 +67,6 @@ namespace VISEQ::GRAPH::NODES {
 			return GraphItemType::NODE;
 		}
 
-		std::shared_ptr<Node> getPtr(){
-			return std::static_pointer_cast<Node>(shared_from_this());
-		}
-
 		void update() override{
 			if(hovering()) state->pushEvent({getPtr(), APP::Interaction::HOVER});
 			if(hovering() && clicked()) state->pushEvent({getPtr(), APP::Interaction::PICKUP});

src/state-io.h

@@ -20,35 +20,25 @@
 typedef std::shared_ptr<VISEQ::GRAPH::GraphItem> SPTR_GraphItem;
 typedef std::vector<SPTR_GraphItem> VEC_SPTR_GraphItem;
 
-namespace nlohmann
-{
-template <typename T>
-struct adl_serializer<std::shared_ptr<T>>
-{
-    static void to_json(json& j, const std::shared_ptr<T>& opt)
-    {
-        if (opt)
-        {
-            j = *opt;
-        }
-        else
-        {
-            j = nullptr;
-        }
-    }
+namespace nlohmann {
+	template <typename T>
+	struct adl_serializer<std::shared_ptr<T>> {
+		static void to_json(json& j, const std::shared_ptr<T>& opt) {
+			if (opt) {
+				j = *opt;
+			} else {
+				j = nullptr;
+			}
+		}
 
-    static void from_json(const json& j, std::shared_ptr<T>& opt)
-    {
-        if (j.is_null())
-        {
-            opt = nullptr;
-        }
-        else
-        {
-            opt.reset(new T(j.get<T>()));
-        }
-    }
-};
+		static void from_json(const json& j, std::shared_ptr<T>& opt) {
+			if (j.is_null()) {
+				opt = nullptr;
+			} else {
+				opt.reset(new T(j.get<T>()));
+			}
+		}
+	};
 }
 
 namespace VISEQ::GRAPH::EDGES {