def _speak(text, acss, interrupt):
"""Speaks the individual string using the given ACSS."""
if settings.speakMultiCaseStringsAsWords:
text = _processMultiCaseString(text)
if orca_state.activeScript and orca_state.usePronunciationDictionary:
text = orca_state.activeScript.utilities.adjustForPronunciation(text)
if settings.speakMultiCaseStringsAsWords:
text = _processMultiCaseString(text)
logLine = "SPEECH OUTPUT: '" + text + "'"
extraDebug = ""
if acss in settings.voices.values():
for key in settings.voices:
if acss == settings.voices[key]:
if key != settings.DEFAULT_VOICE:
extraDebug = " voice=%s" % key
break
try:
extraDebug = extraDebug.encode("UTF-8")
except UnicodeDecodeError:
pass
debug.println(debug.LEVEL_INFO, logLine + extraDebug)
log.info(logLine + extraDebug)
if _speechserver:
voice = ACSS(settings.voices.get(settings.DEFAULT_VOICE))
try:
voice.update(acss)
except:
pass
_speechserver.speak(text, __resolveACSS(voice), interrupt)
def testNoSettingsInit():
init()
speak("testing")
speak("this is higher", ACSS({'average-pitch': 7}))
speak("this is slower", ACSS({'rate': 3}))
speak("this is faster", ACSS({'rate': 80}))
speak("this is quiet", ACSS({'gain': 2}))
speak("this is loud", ACSS({'gain': 10}))
speak("this is normal")
def test():
import speechserver
factories = getSpeechServerFactories()
for factory in factories:
print factory.__name__
servers = factory.SpeechServer.getSpeechServers()
for server in servers:
try:
print " ", server.getInfo()
for family in server.getVoiceFamilies():
name = family[speechserver.VoiceFamily.NAME]
print " ", name
acss = ACSS({ACSS.FAMILY: family})
server.speak(name, acss)
server.speak("testing")
server.shutdown()
except:
debug.printException(debug.LEVEL_OFF)
pass
def speak(content, acss=None, interrupt=True):
"""Speaks the given content. The content can be either a simple
string or an array of arrays of objects returned by a speech
generator."""
if settings.silenceSpeech:
return
validTypes = (basestring, list, sound.Sound, speech_generator.Pause,
speech_generator.LineBreak, ACSS)
error = "bad content sent to speech.speak: '%s'"
if not isinstance(content, validTypes):
debug.printStack(debug.LEVEL_WARNING)
debug.println(debug.LEVEL_WARNING, error % content)
return
# We will not interrupt a key echo in progress.
#
if orca_state.lastKeyEchoTime:
interrupt = interrupt \
and ((time.time() - orca_state.lastKeyEchoTime) > 0.5)
if isinstance(content, basestring):
_speak(content, acss, interrupt)
elif isinstance(content, sound.Sound):
content.play()
if not isinstance(content, list):
return
toSpeak = []
activeVoice = ACSS(acss)
for element in content:
if not isinstance(element, validTypes):
debug.println(debug.LEVEL_WARNING, error % element)
elif isinstance(element, list):
speak(element, acss, interrupt)
elif isinstance(element, basestring):
if len(element):
toSpeak.append(element)
elif toSpeak:
newVoice = ACSS(acss)
newItemsToSpeak = []
if isinstance(element, speech_generator.Pause):
if not toSpeak[-1].endswith('.'):
toSpeak[-1] += '.'
if not settings.enablePauseBreaks:
continue
elif isinstance(element, ACSS):
newVoice.update(element)
if newVoice == activeVoice:
continue
newItemsToSpeak.append(toSpeak.pop())
if toSpeak:
try:
toSpeak = map(lambda x: x.decode("UTF-8"), toSpeak)
except UnicodeEncodeError:
pass
string = " ".join(toSpeak)
_speak(string, activeVoice, interrupt)
activeVoice = newVoice
toSpeak = newItemsToSpeak
if isinstance(element, sound.Sound):
element.play()
if toSpeak:
try:
toSpeak = map(lambda x: x.decode("UTF-8"), toSpeak)
except UnicodeEncodeError:
pass
string = " ".join(toSpeak)
_speak(string, activeVoice, interrupt)
#
silenceSpeech = False
# Settings that apply to the particular speech engine to
# use as well details on the default voices to use.
#
speechFactoryModules = ["espeechfactory","gnomespeechfactory","speechdispatcherfactory"]
speechServerFactory = "gnomespeechfactory"
speechServerInfo = None # None means let the factory decide.
DEFAULT_VOICE = "default"
UPPERCASE_VOICE = "uppercase"
HYPERLINK_VOICE = "hyperlink"
voices = {
DEFAULT_VOICE : ACSS({}),
UPPERCASE_VOICE : ACSS({ACSS.AVERAGE_PITCH : 5.6}),
HYPERLINK_VOICE : ACSS({})
}
# If True, enable speaking of speech indentation and justification.
#
enableSpeechIndentation = False
# If True, enable braille.
#
enableBraille = True
# If True, enable the grouping of children on the braille display.
# This is for things like displaying all items of a menu, tab list,
# menu bar, etc., on a single line of the braille display.
