public static List <NodeGrammar> ImportGrammars(string directory)
{
try
{
StreamReader reader = new StreamReader(directory);
var jsonString = reader.ReadToEnd();
var outp = SerializableNodeGrammars_Converter.FromJson(jsonString);
reader.Close();
reader.Dispose();
return(outp);
}
catch (FileNotFoundException ex)
{
Debug.LogError(ex.ToString());
return(null);
}
}
private void GrammarSaveAndLoad()
{
_exportName = EditorGUILayout.TextField("File Name : ", _exportName);
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("import"))
{
_grammars = NodeGrammar.ImportGrammars(_directory + _exportName + ".json");
if (_grammars == default)
{
Reset();
}
LoadGrammar(_grammarSelectedIndex);
}
if (GUILayout.Button("export"))
{
SaveGrammar(_grammarSelectedIndex);
StreamWriter writer = new StreamWriter(_directory + _exportName + ".json");
var jsonString = SerializableNodeGrammars_Converter.ToJson(_grammars);
writer.Write(jsonString);
writer.Close();
writer.Dispose();
}
EditorGUILayout.EndHorizontal();
}
