--- /dev/null
+/*
+ * Copyright © 2010 Keith Packard <keithp@keithp.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+package altosui;
+
+import com.sun.speech.freetts.Voice;
+import com.sun.speech.freetts.VoiceManager;
+import com.sun.speech.freetts.audio.JavaClipAudioPlayer;
+import java.util.concurrent.LinkedBlockingQueue;
+
+public class AltosVoice implements Runnable {
+ VoiceManager voice_manager;
+ Voice voice;
+ LinkedBlockingQueue<String> phrases;
+ Thread thread;
+ boolean busy;
+
+ final static String voice_name = "kevin16";
+
+ public void run() {
+ try {
+ for (;;) {
+ String s = phrases.take();
+ voice.speak(s);
+ synchronized(this) {
+ if (phrases.isEmpty()) {
+ busy = false;
+ notifyAll();
+ }
+ }
+ }
+ } catch (InterruptedException e) {
+ }
+ }
+
+ public synchronized void drain() throws InterruptedException {
+ while (busy)
+ wait();
+ }
+
+ public void speak_always(String s) {
+ try {
+ if (voice != null) {
+ synchronized(this) {
+ busy = true;
+ phrases.put(s);
+ }
+ }
+ } catch (InterruptedException e) {
+ }
+ }
+
+ public void speak(String s) {
+ if (AltosPreferences.voice())
+ speak_always(s);
+ }
+
+ public void speak(String format, Object... parameters) {
+ speak(String.format(format, parameters));
+ }
+
+ public AltosVoice () {
+ busy = false;
+ voice_manager = VoiceManager.getInstance();
+ voice = voice_manager.getVoice(voice_name);
+ if (voice != null) {
+ voice.allocate();
+ phrases = new LinkedBlockingQueue<String> ();
+ thread = new Thread(this);
+ thread.start();
+ } else {
+ System.out.printf("Voice manager failed to open %s\n", voice_name);
+ Voice[] voices = voice_manager.getVoices();
+ System.out.printf("Available voices:\n");
+ for (int i = 0; i < voices.length; i++) {
+ System.out.println(" " + voices[i].getName()
+ + " (" + voices[i].getDomain() + " domain)");
+ }
+ }
+ }
+}