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include/framework/metafile/nml_object.h

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+/* -----------------------------------------------------------------------------
+	GSFramework
+	Copyright 2001-2013 Emmanuel Julien. All Rights Reserved.
+----------------------------------------------------------------------------- */
+
+
+#ifndef	__NMETAOBJECT__
+#define	__NMETAOBJECT__
+
+
+		#include "metafile/nml.h"
+		#include "reflection/c_refl.h"
+
+
+/*!
+	@short	Serialization helper.
+	@author Emmanuel Julien (ejulien@gsworks.fr)
+*/
+namespace GS {
+	namespace NML {
+
+template <class T> bool LoadFromFile(T &object, File &file)
+{
+	return file.isEmpty() ? false : object.FromMetaTag(*file.GetTags()[0]);
+}
+template <class T> bool LoadFromFile(T &object, const char *path, bool verbose = true)
+{
+	File file;
+	file.name = path;
+	if	(!Parser::Load(path, file, verbose))
+		return false;
+	return LoadFromFile(object, file);
+}
+
+template <class T> bool SaveToFile(T &object, File &file)
+{
+	file.Clear();
+	return file.AddRoot(object.AsMetaTag()) ? true : false;
+}
+template <class T> bool SaveToFile(T &object, const char *path)
+{
+	File file;
+	file.name = path;
+	if	(!SaveToFile(object, file))
+		return false;
+
+	return Parser::Save(path, file);
+}
+
+bool		GenericObjectFromMetaTag(Tag &, void *obj, Reflection::Property *obj_prop);
+Tag			*GenericObjectToMetaTag(Tag *, const void *obj, Reflection::Property *obj_prop);
+
+bool		GenericObjectFromMetaFile(const char *, void *obj, Reflection::Property *obj_prop, const char *root_name = 0);
+bool		GenericObjectToMetaFile(const char *, const void *obj, Reflection::Property *obj_prop, const char *root_name = 0);
+
+	} // NML
+} // GS
+
+
+#endif	// __NMETAOBJECT__