public bool AddorUpdate(TrainFilesCarrier.TrainFileRow row)
{
TrainFilesCarrier.TrainFileRow existedRow = IsRowExisted(row);
if (existedRow == null)
{
tbEntry.AddTrainFileRow(row);
return(true);
}
else
{
if (existedRow.Start != row.Start)
{
existedRow.Start = row.Start;
}
if (existedRow.End != row.End)
{
existedRow.End = row.End;
}
if (existedRow.Word != row.Word)
{
existedRow.Word = row.Word;
}
}
return(false);
}
private void UpdateRow(TrainFilesCarrier.TrainFileRow row)
{
string file = VCDir.Instance.TrainDirAudio + row.Path;
if (File.Exists(file))
{
_yourChanged = true;
_yourPath = file;
_yourWav = new WavFileWrapper(_yourPath);
if (_yourWav.Load())
{
_yourWav.NormalizeWave(1.0);
LogUtil.Info("Load Wave: {0} -- OK\n", _yourPath);
option = VCContext.Instance.MFCCOptions;
if (option.ShiftSampleToZero)
{
LogUtil.Info("Shift Sample To Zero: -- -- OK\n");
_yourWav.ShifToZero();
}
waveViewer.WaveData = _yourWav.FullData;
waveViewer.FitToScreen();
_label = row.Word;
int size = _yourWav.FullData.Count;
_startSelected = (float)row.Start / size;
_endSelected = (float)row.End / size;
waveViewer.LeftSlider = _startSelected;
waveViewer.RightSlider = _endSelected;
}
}
}
public bool Load(string path)
{
tbEntry = new TrainFilesCarrier.TrainFileDataTable();
try
{
XmlDocument doc = new XmlDocument();
doc.Load(path);
XmlNode node = doc.SelectSingleNode("Train/TrainFiles");
if (node != null)
{
XmlNodeList listWords = node.SelectNodes("File");
foreach (XmlNode word in listWords)
{
TrainFilesCarrier.TrainFileRow row = tbEntry.NewTrainFileRow();
row.Word = word.Attributes["Word"].Value;
row.Path = word.Attributes["Path"].Value;
row.Start = Convert.ToInt32(word.Attributes["Start"].Value);
row.End = Convert.ToInt32(word.Attributes["End"].Value);
// row.ID = word.Attribute("ID").Value;
string p = VCDir.Instance.TrainDirAudio + row.Path;
//if (!words.ContainsKey(w))
// {
if (File.Exists(p))
{
tbEntry.AddTrainFileRow(row);
}
else
{
Debug.WriteLine("Cant Load {0} - Path {1}", row.Word, row.Path);
}
}
}
node = doc.SelectSingleNode("Train/HMMModels");
if (node != null)
{
XmlNodeList listModels = node.SelectNodes("Model");
foreach (XmlNode models in listModels)
{
string word = models.Attributes["Word"].Value;
string file = models.Attributes["Path"].Value;
HMMWrapper hmm = new HMMWrapper();
if (word != null && file != null && hmm.Load(VCDir.Instance.TrainDirHMM + file))
{
Debug.WriteLine("Load Model {0}: {1}", word, VCDir.Instance.TrainDirHMM + file);
_words.Add(word);
_hmms.Add(file);
_models.Add(hmm);
}
}
}
}
catch (Exception)
{
}
return(true);
}
public bool AddRow(TrainFilesCarrier.TrainFileRow row)
{
bool res = _trainTask.AddorUpdate(row);
_trainTask.Save(VCDir.Instance.TrainXmlFile);
gridTrain.DataSource = _trainTask.Entries;
return(res);
}
public bool AddRow(string word, string path, int start, int end)
{
TrainFilesCarrier.TrainFileRow row = _trainTask.Entries.NewTrainFileRow();
row.End = end;
row.Start = start;
row.Word = word;
row.Path = path;
return(AddRow(row));
}
public TrainFilesCarrier.TrainFileRow IsRowExisted(TrainFilesCarrier.TrainFileRow row)
{
foreach (TrainFilesCarrier.TrainFileRow ent in tbEntry)
{
if (String.Equals(ent.Path, row.Path, StringComparison.OrdinalIgnoreCase))
{
return(ent);
}
}
return(null);
}
private void viewTrain_CustomDrawGroupRow(object sender, DevExpress.XtraGrid.Views.Base.RowObjectCustomDrawEventArgs e)
{
GridView view = sender as GridView;
GridGroupRowInfo info = e.Info as GridGroupRowInfo;
int numElement = view.GetChildRowCount(e.RowHandle);
int rowHdl = view.GetChildRowHandle(e.RowHandle, 0);
if (rowHdl >= 0)
{
TrainFilesCarrier.TrainFileRow dataRow = view.GetDataRow(rowHdl) as TrainFilesCarrier.TrainFileRow;
info.GroupText = String.Format(" {0} - {1}", dataRow.Word, numElement);
}
}
private void viewTrain_FocusedRowChanged(object sender, DevExpress.XtraGrid.Views.Base.FocusedRowChangedEventArgs e)
{
if (viewTrain.IsGroupRow(e.FocusedRowHandle))
{
bool expanded = viewTrain.GetRowExpanded(e.FocusedRowHandle);
viewTrain.SetRowExpanded(e.FocusedRowHandle, !expanded);
}
else
{
TrainFilesCarrier.TrainFileRow row = (TrainFilesCarrier.TrainFileRow)viewTrain.GetDataRow(e.FocusedRowHandle);
if (handler != null)
{
handler(this, new RecallEntryEventArgs(row));
}
}
}
public RecallEntryEventArgs(TrainFilesCarrier.TrainFileRow row)
{
RecalledRow = row;
}
public void Remove(TrainFilesCarrier.TrainFileRow row)
{
tbEntry.RemoveTrainFileRow(row);
}