public bool ReadConfigFile()
{
if (!File.Exists(_path))
return false;
else if (_read)
return false;
else
_read = true;
try
{
StreamReader sr = new StreamReader(_path);
string line = "";
POLConfigElem cur_elem = null;
while ((line = sr.ReadLine()) != null)
{
//Remove any leading or trailing white space.
line = line.Trim(new char[] { ' ', '\t' });
if (line.Length == 0)
{
if (cur_elem == null)
_write_order.Add(new POLConfigLine(null, ""));
else
cur_elem.AddComment("");
continue;
}
if ( cur_elem == null )
{
if (IsComment(line)) // Comment line outside an elem
_write_order.Add(new POLConfigLine(null, line));
{
int pos = 0;
if ((pos = line.IndexOf('{')) > 0)
{
cur_elem = new POLConfigElem(line.Substring(0, pos));
}
}
}
else
{
if (line[0] == '}')
{
_write_order.Add(cur_elem);
cur_elem = null;
}
else if (IsComment(line))
cur_elem.AddComment(line);
else
{
string name = "";
string value = "";
string comment = "";
if (SplitLine(line, out name, out value, out comment))
{
cur_elem.AddProperty(name, value, comment);
}
}
}
}
sr.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "POLConfig ReadConfigFile() Error");
return false;
}
return true;
}