!7

p {

  if (isMainProgram()) serveHttpAndOpenBrowser();

}

html {

  ret h3("Chrome Speech Recognition Test")

    + loadJQuery()

    + hdiv("Results come here", id := 'results, style := "margin: 10px")

  + hjavascript([[

    var recognition = new webkitSpeechRecognition();

    recognition.lang = "en-US";

    recognition.onerror = function(event) { 

      console.log('Speech recognition error detected: ' + event.error);

      console.log('Additional information: ' + event.message);

      $("#results").html("Error.");

      started = false; $("#btn").html("Start recognition");

    }

    recognition.onresult = function(event) { 

      var result = event.results[0];

      var transcript = result[0].transcript;

      $("#results").html("Transcript: " + transcript);

      started = false; $("#btn").html("Start recognition");

    }

    var started = false;

    function startOrStop() {

      if (started) {

        recognition.stop();

        started = false; $("#btn").html("Start recognition");

      } else {

        recognition.start();

        started = true; $("#btn").html("Stop recognition");

      }

    }

  ]])

    + tag('button, "Start recognition", onclick := "startOrStop()", type := 'button, id := 'btn);

}