1 files changed, 102 insertions, 46 deletions

diff --git a/tools/editor/connections_dialog.cpp b/tools/editor/connections_dialog.cpp
index e927a6e441..13612c8e7a 100644
--- a/tools/editor/connections_dialog.cpp
+++ b/tools/editor/connections_dialog.cpp
@@ -632,74 +632,130 @@ void ConnectionsDialog::update_tree() {
 	node->get_signal_list(&node_signals);
 
 	//node_signals.sort_custom<_ConnectionsDialogMethodInfoSort>();
+	bool did_script=false;
+	StringName base = node->get_type();
 
-	for(List<MethodInfo>::Element *E=node_signals.front();E;E=E->next()) {
-		
+	while(base) {
+
+		List<MethodInfo> node_signals;
+		Ref<Texture> icon;
+		String name;
 
-		MethodInfo &mi =E->get();
+		if (!did_script) {
 
-		String signaldesc;
-		signaldesc=mi.name+"(";
-		StringArray argnames;
-		if (mi.arguments.size()) {
-			signaldesc+=" ";
-			for(int i=0;i<mi.arguments.size();i++) {
+			Ref<Script> scr = node->get_script();
+			if (scr.is_valid()) {
+				scr->get_script_signal_list(&node_signals);
+				if (scr->get_path().is_resource_file())
+					name=scr->get_path().get_file();
+				else
+					name=scr->get_type();
 
-				PropertyInfo &pi = mi.arguments[i];
+				if (has_icon(scr->get_type(),"EditorIcons")) {
+					icon=get_icon(scr->get_type(),"EditorIcons");
+				}
+			}
 
-				if (i>0)
-					signaldesc+=", ";
-				signaldesc+=Variant::get_type_name(pi.type)+" "+(pi.name==""?String("arg "+itos(i)):pi.name);
-				argnames.push_back(pi.name);
+		} else {
 
+			ObjectTypeDB::get_signal_list(base,&node_signals,true);
+			if (has_icon(base,"EditorIcons")) {
+				icon=get_icon(base,"EditorIcons");
 			}
-			signaldesc+=" ";
+			name=base;
 		}
 
-		signaldesc+=")";
-		
-		TreeItem *item=tree->create_item(root);
-		item->set_text(0,signaldesc);
-		Dictionary sinfo;
-		sinfo["name"]=mi.name;
-		sinfo["args"]=argnames;
-		item->set_metadata(0,sinfo);
-		item->set_icon(0,get_icon("Signal","EditorIcons"));
 
-		List<Object::Connection> connections;
-		node->get_signal_connection_list(mi.name,&connections);
+		TreeItem *pitem = NULL;
+
+		if (node_signals.size()) {
+			pitem=tree->create_item(root);
+			pitem->set_text(0,name);
+			pitem->set_icon(0,icon);
+			pitem->set_selectable(0,false);
+			pitem->set_editable(0,false);
+			pitem->set_custom_bg_color(0,get_color("prop_subsection","Editor"));
+			node_signals.sort();
+		}
 
-		for(List<Object::Connection>::Element *F=connections.front();F;F=F->next()) {
+		for(List<MethodInfo>::Element *E=node_signals.front();E;E=E->next()) {
 
-			Object::Connection&c = F->get();
-			if (!(c.flags&CONNECT_PERSIST))
-				continue;
 
-			Node *target = c.target->cast_to<Node>();
-			if (!target)
-				continue;
+			MethodInfo &mi =E->get();
 
-			String path = String(node->get_path_to(target))+" :: "+c.method+"()";
-			if (c.flags&CONNECT_DEFERRED)
-				path+=" (deferred)";
-			if (c.binds.size()) {
+			String signaldesc;
+			signaldesc=mi.name+"(";
+			StringArray argnames;
+			if (mi.arguments.size()) {
+				signaldesc+=" ";
+				for(int i=0;i<mi.arguments.size();i++) {
 
-				path+=" binds( ";
-				for(int i=0;i<c.binds.size();i++) {
+					PropertyInfo &pi = mi.arguments[i];
 
 					if (i>0)
-						path+=", ";
-					path+=c.binds[i].operator String();
+						signaldesc+=", ";
+					String tname="var";
+					if (pi.type!=Variant::NIL) {
+						tname=Variant::get_type_name(pi.type);
+					}
+					signaldesc+=tname+" "+(pi.name==""?String("arg "+itos(i)):pi.name);
+					argnames.push_back(pi.name);
+
 				}
-				path+=" )";
+				signaldesc+=" ";
 			}
 
-			TreeItem *item2=tree->create_item(item);
-			item2->set_text(0,path);
-			item2->set_metadata(0,c);
-			item2->set_icon(0,get_icon("Slot","EditorIcons"));
+			signaldesc+=")";
+
+			TreeItem *item=tree->create_item(pitem);
+			item->set_text(0,signaldesc);
+			Dictionary sinfo;
+			sinfo["name"]=mi.name;
+			sinfo["args"]=argnames;
+			item->set_metadata(0,sinfo);
+			item->set_icon(0,get_icon("Signal","EditorIcons"));
+
+			List<Object::Connection> connections;
+			node->get_signal_connection_list(mi.name,&connections);
 
+			for(List<Object::Connection>::Element *F=connections.front();F;F=F->next()) {
+
+				Object::Connection&c = F->get();
+				if (!(c.flags&CONNECT_PERSIST))
+					continue;
+
+				Node *target = c.target->cast_to<Node>();
+				if (!target)
+					continue;
+
+				String path = String(node->get_path_to(target))+" :: "+c.method+"()";
+				if (c.flags&CONNECT_DEFERRED)
+					path+=" (deferred)";
+				if (c.binds.size()) {
+
+					path+=" binds( ";
+					for(int i=0;i<c.binds.size();i++) {
+
+						if (i>0)
+							path+=", ";
+						path+=c.binds[i].operator String();
+					}
+					path+=" )";
+				}
+
+				TreeItem *item2=tree->create_item(item);
+				item2->set_text(0,path);
+				item2->set_metadata(0,c);
+				item2->set_icon(0,get_icon("Slot","EditorIcons"));
+
+
+			}
+		}
 
+		if (!did_script) {
+			did_script=true;
+		} else {
+			base=ObjectTypeDB::type_inherits_from(base);
 		}
 	}