SpeechSynthesis: factor out the Voice class into its own file.

2026-10-31 13:38:47 +00:00 · 2013-05-09 13:56:02 +01:00
parent 774c909a9c
commit 7ee59ed331
5 changed files with 68 additions and 49 deletions
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2012-2013 Reece H. Dunn
+ * Copyright (C) 2011 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.reecedunn.espeak;
+
+import java.util.Locale;
+
+import android.speech.tts.TextToSpeech;
+
+public class Voice {
+    public final String name;
+    public final String identifier;
+    public final int gender;
+    public final int age;
+    public final Locale locale;
+
+    public Voice(String name, String identifier, int gender, int age, Locale locale) {
+        this.name = name;
+        this.identifier = identifier;
+        this.gender = gender;
+        this.age = age;
+        this.locale = locale;
+    }
+
+    /**
+     * Attempts a partial match against a query locale.
+     *
+     * @param query The locale to match.
+     * @return A text-to-speech availability code. One of:
+     *         <ul>
+     *         <li>{@link TextToSpeech#LANG_NOT_SUPPORTED}
+     *         <li>{@link TextToSpeech#LANG_AVAILABLE}
+     *         <li>{@link TextToSpeech#LANG_COUNTRY_AVAILABLE}
+     *         <li>{@link TextToSpeech#LANG_COUNTRY_VAR_AVAILABLE}
+     *         </ul>
+     */
+    public int match(Locale query) {
+        if (!locale.getISO3Language().equals(query.getISO3Language())) {
+            return TextToSpeech.LANG_NOT_SUPPORTED;
+        } else if (!locale.getISO3Country().equals(query.getISO3Country())) {
+            return TextToSpeech.LANG_AVAILABLE;
+        } else if (!locale.getVariant().equals(query.getVariant())) {
+            return TextToSpeech.LANG_COUNTRY_AVAILABLE;
+        } else {
+            return TextToSpeech.LANG_COUNTRY_VAR_AVAILABLE;
+        }
+    }
+
+    @Override
+    public String toString() {
+        return locale.toString().replace('_', '-');
+    }
+}