private void MetroWindow_Loaded(object sender, RoutedEventArgs e)
{
try
{
SetWebBrowserFeatures(10);
PronScoreWebBrowser.Navigate(new Uri(System.IO.Path.Combine(System.Windows.Forms.Application.StartupPath, @"pronscore.html")));
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void Button_Stop_Click(object sender, RoutedEventArgs e)
{
try
{
waveSource.StopRecording();
// Close Wave (not needed under synchronous situation)
if (waveSource != null)
{
waveSource.Dispose();
waveSource = null;
}
var response = request.GetResponse();
using (var responseStream = response.GetResponseStream())
using (var streamReader = new StreamReader(responseStream))
{
var responseJsonText = streamReader.ReadToEnd(); // The result in JSON format, with pronunciation score
ScoreResult result = JsonConvert.DeserializeObject <ScoreResult>(responseJsonText);
if (null != result && "Success" == result.RecognitionStatus)
{
NBestItem nBestItem = result.NBest[0];
var pronScore = JsonConvert.SerializeObject(nBestItem);
PronScoreWebBrowser.InvokeScript("generatePronScoreTable", pronScore);
PronScoreWebBrowser.InvokeScript("generatePhoneScoreTable", pronScore);
PronScoreWebBrowser.Visibility = Visibility.Visible;
List <WordsItem> witems = result.NBest[0].Words;
for (int i = 0; i < witems.Count; i++)
{
WordsItem w = witems[i];
if (w.AccuracyScore <= 60.0)
{
ChangeColor(Colors.Red, ReferenceText, w.Word.ToLower(), w.AccuracyScore);
}
else if (w.AccuracyScore <= 70.0)
{
ChangeColor(Colors.Orange, ReferenceText, w.Word.ToLower(), w.AccuracyScore);
}
else
{
ChangeColor(Colors.Green, ReferenceText, w.Word.ToLower(), w.AccuracyScore);
}
}
}
else
{
if (null != result)
{
MessageBox.Show($"Recognition status: {result.RecognitionStatus}");
}
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
progressRing.IsActive = false;
StartBut.Visibility = Visibility.Visible;
StopBut.Visibility = Visibility.Collapsed;
}
}
