Font loading & text node

Nuake/src/UI/InterfaceParser.cpp

@@ -1,3 +1,29 @@
 #include "InterfaceParser.h"
 
-Ref<Canvas> InterfaceParser::Root = CreateRef<Canvas>();
+Ref<Canvas> InterfaceParser::Root = CreateRef<Canvas>();
+
+void InterfaceParser::Iterate(const pugi::xml_node& xml_node, Ref<Node> node)
+{
+	for (auto& e : xml_node.children())
+	{
+		std::string type = e.name();
+		if (type == "Canvas")
+		{
+			Ref<Canvas> canvas = CreateCanvas(e);
+			node->Childrens.push_back(canvas);
+			Iterate(e, canvas);
+		}
+		else if (type == "Rect")
+		{
+			Ref<Node> newNode = CreateNode(e);
+			node->Childrens.push_back(newNode);
+			Iterate(e, newNode);
+		}
+		else if (type == "p")
+		{
+			Ref<TextNode> textnode = CreateTextNode(e);
+			node->Childrens.push_back(textnode);
+			Iterate(e, textnode);
+		}
+	}
+}