Access Display Names of enum fields via enum object [(#1738)](GoogleCloudPlatform/python-docs-samples#1738)

beccasaurus · busunkim96 · commit 472504182572 · 2020-05-20T09:37:34.000-07:00
* Get display name of enums using IntEnum

Requires updating google-cloud-language to 1.1.0

* Add note about gs://demomaker for video test files

* Get display name of enums using IntEnum

* Get display name of enums using IntEnum

* Revert "Add note about gs://demomaker for video test files"

This reverts commit 39d9bfff03201f7c6dcb38fee3856dd537ab4b62.
diff --git a/packages/google-cloud-texttospeech/samples/list_voices.py b/packages/google-cloud-texttospeech/samples/list_voices.py
@@ -25,6 +25,7 @@
 def list_voices():
     """Lists the available voices."""
     from google.cloud import texttospeech
+    from google.cloud.texttospeech import enums
     client = texttospeech.TextToSpeechClient()
 
     # Performs the list voices request
@@ -38,13 +39,10 @@ def list_voices():
         for language_code in voice.language_codes:
             print('Supported language: {}'.format(language_code))
 
-        # SSML Voice Gender values from google.cloud.texttospeech.enums
-        ssml_voice_genders = ['SSML_VOICE_GENDER_UNSPECIFIED', 'MALE',
-                              'FEMALE', 'NEUTRAL']
+        ssml_gender = enums.SsmlVoiceGender(voice.ssml_gender)
 
         # Display the SSML Voice Gender
-        print('SSML Voice Gender: {}'.format(
-            ssml_voice_genders[voice.ssml_gender]))
+        print('SSML Voice Gender: {}'.format(ssml_gender.name))
 
         # Display the natural sample rate hertz for this voice. Example: 24000
         print('Natural Sample Rate Hertz: {}\n'.format(
