/// <summary>
/// Starts a speech recognition session through the custom UI.
/// </summary>
private async void SpeakButton_Click(object sender, RoutedEventArgs e)
{
// Always call RecognizeSpeechToTextAsync from inside
// a try block because it calls a web service.
try
{
while (true)
{
SpeechRecognitionResult result = await SR.RecognizeSpeechToTextAsync();
// Write the result to the TextBlock.
if (result.TextConfidence != SpeechRecognitionConfidence.Rejected)
{
speechCache.Add(result.Text);
ResultText.Text = string.Join("\n", speechCache);
}
else
{
ResultText.Text = "Sorry, I did not get that.";
}
}
}
catch (Exception ex)
{
// If there's an exception, show the Type and Message.
ResultText.Text = string.Format("{0}: {1}", ex.GetType(), ex.Message);
}
}
private async void SpeakButton_Click(object sender, RoutedEventArgs e)
{
this.cancelled = false;
AlternatesListBox.ItemsSource = null;
// Use a try block because RecognizeSpeechToTextAsync depends on a web service.
try
{
// Start speech recognition.
var result = await SR.RecognizeSpeechToTextAsync();
// Show the TextConfidence.
if (weatherq)
{
ConfidenceText.Text = Globals.weather;
}
else
{
ConfidenceText.Text = "";
}
// Display the text.
FinalResult.Text = result.Text;
//place text in a Global Variable
Globals.text = FinalResult.Text;
// Fill a string array with the alternate results.
var alternates = result.GetAlternates(5);
doTask(Globals.text);
if (alternates.Count > 1)
{
string[] s = new string[alternates.Count];
for (int i = 1; i < alternates.Count; i++)
{
s[i] = alternates[i].Text;
}
// Populate the alternates ListBox with the array.
AlternatesListBox.ItemsSource = s;
AlternatesTitle.Visibility = Visibility.Visible;
}
else
{
AlternatesTitle.Visibility = Visibility.Collapsed;
}
}
catch (Exception ex)
{
// If there's an exception, show it in the Complete panel.
if (ex.GetType() != typeof(OperationCanceledException))
{
FinalResult.Text = string.Format("{0}: {1}",
ex.GetType().ToString(), ex.Message);
SetPanel(CompletePanel);
}
}
}
private async void SpeakButton_Click(object sender, RoutedEventArgs e)
{
// Always use a try block because RecognizeSpeechToTextAsync
// depends on a web service.
try
{
/*
* Use this object to do wonderful things, e.g.:
* - get user email => user.Profile["email"].ToString()
* - get facebook/google/twitter/etc access token => user.Profile["identities"][0]["access_token"]
* - get Windows Azure AD groups => user.Profile["groups"]
* - etc.
*/
// Start speech recognition.
var result = await SR.RecognizeSpeechToTextAsync();
// Display the text.
FinalResult.Text = result.Text;
// Show the TextConfidence.
ShowConfidence(result.TextConfidence);
// Fill a string array with the alternate results.
var alternates = result.GetAlternates(5);
if (alternates.Count > 1)
{
string[] s = new string[alternates.Count];
for (int i = 1; i < alternates.Count; i++)
{
s[i] = alternates[i].Text;
}
// Populate the alternates ListBox with the array.
AlternatesListBox.ItemsSource = s;
AlternatesTitle.Visibility = Visibility.Visible;
}
else
{
AlternatesTitle.Visibility = Visibility.Collapsed;
}
//AlternatesListBox.ItemsSource = result.GetAlternates(5);
}
catch (Exception ex)
{
// If there's an exception, show it in the Complete panel.
if (ex.GetType() != typeof(OperationCanceledException))
{
FinalResult.Text = string.Format("{0}: {1}",
ex.GetType().ToString(), ex.Message);
SetPanel(CompletePanel);
}
}
}
async private void StartRecButton_Click(object sender, RoutedEventArgs e)
{
// Prevent concurrent calls to an async method
StartRecButton.IsEnabled = false;
// Reset all the text
VolumeTextBlock.Text = "";
CaptureStateTextBlock.Text = "";
IntermediateResultsTextBlock.Text = "";
ConfidenceTextBlock.Text = "";
FinalResultTextBlock.Text = "";
AlternatesTextBlock.Text = "";
// Use a try block because RecognizeSpeechToTextAsync depends on a web service which can throw exceptions.
try
{
// Start speech recognition and await the result
// As this is occuring, the RecognizerResultReceived will fire as the user is speaking.
var result = await speechRec.RecognizeSpeechToTextAsync();
// Show the TextConfidence.
ConfidenceTextBlock.Text = "Confidence: " + Enum.GetName(typeof(SpeechRecognitionConfidence), result.TextConfidence);
// Display the text.
if (result.Text != null)
{
FinalResultTextBlock.Text = result.Text;
}
// Fill a string with the alternate results.
var alternates = result.GetAlternates(5);
if (alternates.Count > 1)
{
string s = "";
for (int i = 1; i < alternates.Count; i++)
{
s += "\n" + alternates[i].Text;
}
AlternatesTextBlock.Text = "Alternates: " + s;
}
}
catch (Exception ex)
{
// If there's an exception, show it instead of the Final Result.
if (ex.GetType() != typeof(OperationCanceledException))
{
FinalResultTextBlock.Text = string.Format("{0}: {1}",
ex.GetType().ToString(), ex.Message);
}
}
// Finished recording, allow recording again.
StartRecButton.IsEnabled = true;
}
private async void SpeakButton_Click(object sender, RoutedEventArgs e)
{
String s;
try
{
var result = await SR.RecognizeSpeechToTextAsync();
s = result.Text;
for (int i = 0; i < s.Length; i++)
{
if (s[i] == ' ')
{
s = s.Replace(' ', '_');
}
else if (s[i] == '_')
{
continue;
}
else if (s[i] < 65 || (s[i] > 90 && s[i] < 97))
{
s = s.Remove(i, 1);
}
else if (s[i] > 122)
{
s = s.Remove(i, 1);
}
}
ResultText.Text = result.Text;
HttpClient httpClient = new HttpClient();
string url = "http://127.0.0.1:8000/ml/" + s;
var response = await httpClient.GetAsync(url);
// var response = await httpClient.GetAsync("http://192.168.1.121:8000/ml/i_am_happy");
response.EnsureSuccessStatusCode();
string content = await response.Content.ReadAsStringAsync();
//ResultText.Text = content;
string[] tokens = content.Split(':', ',');
string mood;
//string comp = tokens[1];
tokens[1] = tokens[1].Trim().Substring(1, tokens[1].Length - 3);
//BoxText.Text = tokens[1];
// LayoutRoot.Background = background;
if (Double.Parse(tokens[1], CultureInfo.CurrentCulture) == 0)
{
mood = "Undetermined";
}
else if (Double.Parse(tokens[1], CultureInfo.CurrentCulture) >= 0.5)
{
mood = "Happy";
}
else if (Double.Parse(tokens[1], CultureInfo.CurrentCulture) < 0.5 && Double.Parse(tokens[1], CultureInfo.CurrentCulture) > 0)
{
mood = "Cheerful";
}
else if (Double.Parse(tokens[1], CultureInfo.CurrentCulture) < 0 && Double.Parse(tokens[1], CultureInfo.CurrentCulture) >= -0.5)
{
mood = "Gloomy";
}
else
{
mood = "Sad";
}
BoxText.Text = mood;
}
catch (Exception ex)
{
s = "";
ResultText.Text = "Please Try Again";
}
}
