public bool loadFromFile(string fileName, PaintManagerUI manager = null)
{
if (manager != null && manager.hasPackageCache())
{
MemoryStream cache = manager.getFileFromPackage(fileName);
if (cache == null)
{
throw new Exception("");
}
{
StreamReader readerXML = new StreamReader(cache);
int fileSize = (int)cache.Length;
char[] buffer = new char[fileSize + sizeof(char)];
readerXML.Read(buffer, 0, fileSize);
buffer[fileSize] = (char)0;
readerXML.Close();
readerXML = null;
parse(ref buffer, fileSize, ref mRootNode);
buffer = null;
}
cache.Close();
cache.Dispose();
cache = null;
return(true);
}
else if (manager != null && manager.getWorkingDir() != "")
{
fileName = manager.getWorkingDir() + fileName;
}
if (File.Exists(fileName) == false)
{
throw new Exception("");
}
{
FileStream fileXML = new FileStream(fileName, FileMode.Open);
StreamReader sr = new StreamReader(fileXML);
int fileSize = (int)fileXML.Length;
char[] buffer = new char[fileSize + sizeof(char)];
sr.Read(buffer, 0, fileSize);
buffer[fileSize] = (char)0;
sr.Close();
sr.Dispose();
sr = null;
fileXML = null;
parse(ref buffer, fileSize, ref mRootNode);
buffer = null;
}
return(true);
}