/// <summary>
/// Load the PGN games from the specified file
/// </summary>
/// <returns></returns>
private bool LoadPGN()
{
bool bRetVal;
try {
m_iTotalSkipped = 0;
m_iTotalTruncated = 0;
m_strError = null;
m_ePhase = ChessSharp.ChessLogicF.PgnParser.ParsingPhaseE.None;
m_pgnParser = new PgnParser(false /*bDiagnose*/);
bRetVal = m_pgnParser.InitFromFile(m_strFileName);
if (bRetVal)
{
m_pgnGames = m_pgnParser.GetAllRawPGN(true /*bAttrList*/,
false /*bMoveList*/,
out m_iTotalSkipped,
(cookie, ePhase, iFileIndex, iFileCount, strFileName, iGameProcessed, iGameCount) => { ProgressCallBack(cookie, ePhase, iFileIndex, iFileCount, strFileName, iGameProcessed, iGameCount); },
this);
bRetVal = m_pgnGames != null;
}
} catch (System.Exception ex) {
MessageBox.Show(ex.Message);
bRetVal = false;
}
m_bResult = bRetVal;
ProgressCallBack(this, ChessSharp.ChessLogicF.PgnParser.ParsingPhaseE.Finished, 0, 0, null, 0, 0);
return(bRetVal);
}
/// <summary>
/// Progress bar
/// </summary>
/// <param name="ePhase"> Phase</param>
/// <param name="iFileIndex"> File index</param>
/// <param name="iFileCount"> File count</param>
/// <param name="strFileName"> File name</param>
/// <param name="iGameDone"> Games processed since the last call</param>
/// <param name="iGameCount"> Game count</param>
private void WndCallBack(ChessSharp.ChessLogicF.PgnParser.ParsingPhaseE ePhase, int iFileIndex, int iFileCount, string strFileName, int iGameDone, int iGameCount)
{
if (m_ePhase != ePhase)
{
switch (ePhase)
{
case ChessSharp.ChessLogicF.PgnParser.ParsingPhaseE.OpeningFile:
ctlPhase.Content = "Openning the file";
ctlFileBeingProcessed.Content = System.IO.Path.GetFileName(strFileName);
ctlStep.Content = "";
break;
case ChessSharp.ChessLogicF.PgnParser.ParsingPhaseE.ReadingFile:
ctlPhase.Content = "Reading the file content into memory";
ctlStep.Content = "";
break;
case ChessSharp.ChessLogicF.PgnParser.ParsingPhaseE.RawParsing:
ctlPhase.Content = "Parsing the PGN";
ctlStep.Content = "0 / " + iGameCount.ToString() + "mb";
break;
case ChessSharp.ChessLogicF.PgnParser.ParsingPhaseE.Finished:
ctlPhase.Content = "Done";
break;
default:
break;
}
m_ePhase = ePhase;
}
switch (ePhase)
{
case ChessSharp.ChessLogicF.PgnParser.ParsingPhaseE.OpeningFile:
break;
case ChessSharp.ChessLogicF.PgnParser.ParsingPhaseE.ReadingFile:
ctlPhase.Content = "Reading the file content into memory";
break;
case ChessSharp.ChessLogicF.PgnParser.ParsingPhaseE.RawParsing:
ctlStep.Content = iGameDone.ToString() + " / " + iGameCount.ToString() + " mb";
break;
case ChessSharp.ChessLogicF.PgnParser.ParsingPhaseE.Finished:
if (PgnParser.IsJobCancelled)
{
DialogResult = false;
}
else
{
DialogResult = m_bResult;
}
break;
default:
break;
}
}
/// <summary>
/// Progress bar
/// </summary>
/// <param name="cookie"> Cookie</param>
/// <param name="ePhase"> Phase</param>
/// <param name="iFileIndex"> File index</param>
/// <param name="iFileCount"> File count</param>
/// <param name="strFileName"> File name</param>
/// <param name="iGameProcessed"> Games processed since the last call</param>
/// <param name="iGameCount"> Game count</param>
static void ProgressCallBack(object cookie, ChessSharp.ChessLogicF.PgnParser.ParsingPhaseE ePhase, int iFileIndex, int iFileCount, string strFileName, int iGameProcessed, int iGameCount)
{
frmLoadPGNGames frm;
delProgressCallBack del;
frm = (frmLoadPGNGames)cookie;
del = frm.WndCallBack;
frm.Dispatcher.Invoke(del, System.Windows.Threading.DispatcherPriority.Normal, new object[] { ePhase, iFileIndex, iFileCount, strFileName, iGameProcessed, iGameCount });
}