def script_switch_provider(self, gesture):
if _config.Access8MathConfig["settings"]["provider"] == "Access8Math":
_config.Access8MathConfig["settings"]["provider"] = "MathPlayer"
elif _config.Access8MathConfig["settings"]["provider"] == "MathPlayer":
_config.Access8MathConfig["settings"]["provider"] = "Access8Math"
else:
_config.Access8MathConfig["settings"]["provider"] = "Access8Math"
try:
if _config.Access8MathConfig["settings"][
"provider"] == "Access8Math":
provider = A8MProvider
elif _config.Access8MathConfig["settings"][
"provider"] == "MathPlayer":
provider = MathPlayer
else:
_config.Access8MathConfig["settings"][
"provider"] = "Access8Math"
provider = A8MProvider
reader = provider()
except:
_config.Access8MathConfig["settings"]["provider"] = "Access8Math"
provider = A8MProvider
reader = provider()
mathPres.registerProvider(reader,
speech=True,
braille=False,
interaction=True)
ui.message(
_("mathml provider change to %s") %
_config.Access8MathConfig["settings"]["provider"])
def script_change_provider(self, gesture):
try:
if config.conf["Access8Math"]["provider"] == "MathMlReader":
provider = MathPlayer
elif config.conf["Access8Math"]["provider"] == "MathPlayer":
provider = MathMlReader
else:
provider = MathMlReader
except:
config.conf["Access8Math"]["provider"] = "MathMlReader"
provider = MathMlReader
try:
reader = provider()
config.conf["Access8Math"]["provider"] = reader.__class__.__name__
except:
provider = MathMlReader
reader = provider()
config.conf["Access8Math"]["provider"] = reader.__class__.__name__
mathPres.registerProvider(reader,
speech=True,
braille=False,
interaction=True)
ui.message(
_("mathml provider change to %s") %
config.conf["Access8Math"]["provider"])
return translate_Unicode(serializes)
def _getTextRange(self, start, end):
text = self._getStoryText()
return text[start:end] if text else u""
provider_list = [
A8MProvider,
]
try:
reader = MathPlayer()
provider_list.append(MathPlayer)
mathPres.registerProvider(reader,
speech=True,
braille=True,
interaction=True)
except:
log.warning("MathPlayer 4 not available")
_config.load()
try:
if _config.Access8MathConfig["settings"]["provider"] == "Access8Math":
provider = A8MProvider
elif _config.Access8MathConfig["settings"]["provider"] == "MathPlayer":
provider = MathPlayer
else:
_config.Access8MathConfig["settings"]["provider"] = "Access8Math"
provider = A8MProvider
reader = provider()
import mathml_accessibility
import mathPres
class NaturalMathML(mathPres.MathPresentationProvider):
def __init__(self):
pass
def getSpeechForMathMl(self, mathMl):
return [mathml_accessibility.translate(mathMl.encode("UTF-8"))]
def interactWithMathMl(self, mathMl):
pass
prov = NaturalMathML()
mathPres.registerProvider(prov, speech=True)
