private void button2_Click(object sender, RibbonControlEventArgs e)
{
talking = !talking;
string text;
TextSynthesizer speaker = new TextSynthesizer();
SpeechCommand listener = new SpeechCommand();
if (talking)
{
button2.Label = "Talking";
}
else
{
button2.Label = "Silence";
}
button2.PerformDynamicLayout();
if (talking)
{
int rec = listener.StartRecognition();
if (rec > 0)
{
switch (rec)
{
case 2:
counter++;
text = Globals.ThisAddIn.GetNextNumber(counter);
speaker.SpeakWord(text);
break;
case 8:
counter--;
text = Globals.ThisAddIn.GetNextNumber(counter);
speaker.SpeakWord(text);
break;
case 5:
text = Globals.ThisAddIn.GetCurrentCell();
speaker.SpeakWord(text);
break;
default:
break;
}
rec = 0;
}
}
else
{
listener.CancelRecognition();
}
}
public SpeechCommand()
{
listener = this;
recognizer.SpeechRecognized += new EventHandler <SpeechRecognizedEventArgs>(SpeechRecognizedHandler);
recognizer.EmulateRecognizeCompleted += new EventHandler <EmulateRecognizeCompletedEventArgs>(EmulateRecognizeCompletedHandler);
recognizer.SpeechDetected += new EventHandler <SpeechDetectedEventArgs>(SpeechDetectedHandler);
completed = false;
recognizer.InitialSilenceTimeout = TimeSpan.FromSeconds(3);
recognizer.BabbleTimeout = TimeSpan.FromSeconds(2);
recognizer.EndSilenceTimeout = TimeSpan.FromSeconds(1);
recognizer.EndSilenceTimeoutAmbiguous = TimeSpan.FromSeconds(1.5);
LoadGrammarRecognizer();
}
