def __init__(self, activity):
Gtk.Toolbar.__init__(self)
self._activity = activity
self._speech = SpeechManager()
self._speech.connect('play', self._play_cb)
self._speech.connect('stop', self._stop_cb)
self._speech.connect('pause', self._pause_cb)
def make_button(icon, callback, tip):
button = ToolButton(icon)
button.show()
button.connect('clicked', callback)
self.insert(button, -1)
button.set_tooltip(tip)
return button
self._play_button = make_button('media-playback-start',
self._play_clicked_cb, _('Play'))
self._pause_button = make_button('media-playback-pause',
self._pause_clicked_cb, _('Pause'))
self._stop_button = make_button('media-playback-stop',
self._stop_clicked_cb, _('Stop'))
self._stop_cb(None)
def __init__(self, activity):
Gtk.Toolbar.__init__(self)
self._activity = activity
self._speech = SpeechManager()
self._is_paused = False
self.load_speech_parameters()
self._voices = self._speech.get_all_voices() # a dictionary
locale = os.environ.get('LANG', '')
language_location = locale.split('.', 1)[0].lower()
language = language_location.split('_')[0]
# if the language is es but not es_es default to es_la (latin voice)
if language == 'es' and language_location != 'es_es':
language_location = 'es_la'
self._voice = 'en_us'
if language_location in self._voices:
self._voice = language_location
elif language in self._voices:
self._voice = language
voice_names = []
for language, name in self._voices.iteritems():
voice_names.append((language, name))
voice_names.sort(self._compare_voice)
# Play button
self._play_button = ToggleToolButton('media-playback-start')
self._play_button.show()
self._play_button.connect('toggled', self._play_toggled_cb)
self.insert(self._play_button, -1)
self._play_button.set_tooltip(_('Play / Pause'))
# Stop button
self._stop_button = ToolButton('media-playback-stop')
self._stop_button.show()
self._stop_button.connect('clicked', self._stop_clicked_cb)
self._stop_button.set_sensitive(False)
self.insert(self._stop_button, -1)
self._stop_button.set_tooltip(_('Stop'))
# Language list
combo = ComboBox()
which = 0
for pair in voice_names:
language, name = pair
combo.append_item(language, name)
if language == self._voice:
combo.set_active(which)
which += 1
combo.connect('changed', self._voice_changed_cb)
combotool = ToolComboBox(combo)
self.insert(combotool, -1)
combotool.show()
self._speech.connect('stop', self._reset_buttons_cb)
def get_speech_manager():
global _speech_manager
if _speech_manager is None:
_speech_manager = SpeechManager()
if not _speech_manager.enabled():
_speech_manager = None
return _speech_manager
class Speaker:
"""Speak aloud the given text.
"""
def __init__(self):
self._speech_manager = SpeechManager()
def speak(self, text):
"""Speaks aloud the given text.
"""
text = text.replace("\"", "\\\"")
if self._speech_manager.enabled():
self._speech_manager.say_text(text)
def _speak(self, payload):
if len(payload) > 0:
[nick, language_option, text] = data_from_string(payload)
if language_option == 'None':
language_option = ''
if text is not None:
if self._tw.running_sugar:
from sugar3.speech import SpeechManager
sm = SpeechManager()
sm.say_text(text)
else:
os.system('espeak %s "%s" --stdout | aplay' %
(language_option, str(text)))
class Speaker:
"""Speak aloud the given text.
"""
"""espeak parameter: language pitch.
"""
# TRANS: The language pitch (range [0 - 99], default 50 for English)
# Look at http://espeak.sourceforge.net/commands.html for details
PITCH = _("50")
"""espeak parameter: diction speed (average words per minute).
"""
# TRANS: The diction speed, in average words per minute (range [80 - 390],
# default 170 for English).
# Look at http://espeak.sourceforge.net/commands.html for details
SPEED = _("170")
"""espeak parameter: word gap in units of 10 ms.
"""
# TRANS: The pause duration between words, in units of 10 ms.
# Look at http://espeak.sourceforge.net/commands.html for details
WORD_GAP = _("0")
"""espeak parameter: the language and voice variant.
"""
# TRANS: The language and voice variant
# Look at http://espeak.sourceforge.net/commands.html for details, and
# http://espeak.sourceforge.net/languages.html to see if your language
# is supported.
VOICE = _("en")
ESPEAK_COMMAND = "espeak -p%s -s%s -g%s -v%s \"%s\""
def __init__(self):
self._speech_manager = None
if _HAS_SPEECH_MANAGER:
self._speech_manager = SpeechManager()
def speak(self, text):
"""Speaks aloud the given text.
"""
text = text.replace("\"", "\\\"")
if self._speech_manager and self._speech_manager.enabled():
self._speech_manager.say_text(text)
else:
child = os.popen(Speaker.ESPEAK_COMMAND %
(Speaker.PITCH, Speaker.SPEED, Speaker.WORD_GAP,
Speaker.VOICE, text))
child.read()
child.close()
def _say(self, text, lang):
speech_manager = SpeechManager()
if speech_manager.get_is_playing():
speech_manager.stop()
else:
try:
speech_manager.say_text(text=text,
lang_code=_ESPEAK_TO_NEW_LANG_CODE[
dictdmodel.espeak_voices[lang]])
except KeyError:
speech_manager.say_text(text=text, lang_code='en')
def _say(self, text, lang):
speech_manager = SpeechManager()
if speech_manager.get_is_playing():
speech_manager.stop()
else:
try:
speech_manager.say_text(
text=text,
lang_code=_ESPEAK_TO_NEW_LANG_CODE[dictdmodel.espeak_voices[lang]]
)
except KeyError:
speech_manager.say_text(text=text, lang_code='en')
def speak(text):
""" Speak text """
if type(text) == float and int(text) == text:
text = int(text)
safetext = '{}'.format(quote(str(text)))
lang = os.environ['LANG'][0:2]
if lang in VOICES:
language_option = '-v ' + VOICES[lang]
else:
language_option = ''
try:
from sugar3.speech import SpeechManager
sm = SpeechManager()
sm.say_text(text)
except ModuleNotFoundError: # for safety, if sugar's not installed / found [optional]
os.system('espeak {} "{}" --stdout | aplay'.format(
language_option, str(text)))
def __init__(self):
self._speech_manager = None
if _HAS_SPEECH_MANAGER:
self._speech_manager = SpeechManager()
class SpeechToolbar(Gtk.Toolbar):
def __init__(self, activity):
Gtk.Toolbar.__init__(self)
self._activity = activity
self._speech = SpeechManager()
self._speech.connect('play', self._play_cb)
self._speech.connect('stop', self._stop_cb)
self._speech.connect('pause', self._pause_cb)
def make_button(icon, callback, tip):
button = ToolButton(icon)
button.show()
button.connect('clicked', callback)
self.insert(button, -1)
button.set_tooltip(tip)
return button
self._play_button = make_button('media-playback-start',
self._play_clicked_cb, _('Play'))
self._pause_button = make_button('media-playback-pause',
self._pause_clicked_cb, _('Pause'))
self._stop_button = make_button('media-playback-stop',
self._stop_clicked_cb, _('Stop'))
self._stop_cb(None)
def _play_cb(self, speech):
self._play_button.set_sensitive(False)
self._pause_button.set_sensitive(True)
self._stop_button.set_sensitive(True)
def _pause_cb(self, speech):
self._play_button.set_sensitive(True)
self._pause_button.set_sensitive(False)
self._stop_button.set_sensitive(True)
def _stop_cb(self, speech):
self._play_button.set_sensitive(True)
self._pause_button.set_sensitive(False)
self._stop_button.set_sensitive(False)
def _play_clicked_cb(self, widget):
if not self._speech.get_is_paused():
abi = self._activity.abiword_canvas
text = abi.get_content("text/plain", None)
self._speech.say_text(text[0])
else:
self._speech.restart()
def _pause_clicked_cb(self, widget):
self._speech.pause()
def _stop_clicked_cb(self, widget):
self._speech.stop()
class SpeechToolbar(Gtk.Toolbar):
def __init__(self, activity):
Gtk.Toolbar.__init__(self)
self._activity = activity
self._speech = SpeechManager()
self._is_paused = False
self.load_speech_parameters()
self._voices = self._speech.get_all_voices() # a dictionary
locale = os.environ.get('LANG', '')
language_location = locale.split('.', 1)[0].lower()
language = language_location.split('_')[0]
# if the language is es but not es_es default to es_la (latin voice)
if language == 'es' and language_location != 'es_es':
language_location = 'es_la'
self._voice = 'en_us'
if language_location in self._voices:
self._voice = language_location
elif language in self._voices:
self._voice = language
voice_names = []
for language, name in self._voices.iteritems():
voice_names.append((language, name))
voice_names.sort(self._compare_voice)
# Play button
self._play_button = ToggleToolButton('media-playback-start')
self._play_button.show()
self._play_button.connect('toggled', self._play_toggled_cb)
self.insert(self._play_button, -1)
self._play_button.set_tooltip(_('Play / Pause'))
# Stop button
self._stop_button = ToolButton('media-playback-stop')
self._stop_button.show()
self._stop_button.connect('clicked', self._stop_clicked_cb)
self._stop_button.set_sensitive(False)
self.insert(self._stop_button, -1)
self._stop_button.set_tooltip(_('Stop'))
# Language list
combo = ComboBox()
which = 0
for pair in voice_names:
language, name = pair
combo.append_item(language, name)
if language == self._voice:
combo.set_active(which)
which += 1
combo.connect('changed', self._voice_changed_cb)
combotool = ToolComboBox(combo)
self.insert(combotool, -1)
combotool.show()
self._speech.connect('stop', self._reset_buttons_cb)
def _compare_voice(self, a, b):
if a[1].lower() == b[1].lower():
return 0
if a[1].lower() < b[1].lower():
return -1
if a[1].lower() > b[1].lower():
return 1
def _voice_changed_cb(self, combo):
self._voice = combo.props.value
self._speech.say_text(self._voices[self._voice])
self.save_speech_parameters()
def load_speech_parameters(self):
speech_parameters = {}
data_path = os.path.join(self._activity.get_activity_root(), 'data')
data_file_name = os.path.join(data_path, 'speech_params.json')
if os.path.exists(data_file_name):
f = open(data_file_name, 'r')
try:
speech_parameters = json.load(f)
self._voice = speech_parameters['voice']
finally:
f.close()
def save_speech_parameters(self):
speech_parameters = {}
speech_parameters['voice'] = self._voice
data_path = os.path.join(self._activity.get_activity_root(), 'data')
data_file_name = os.path.join(data_path, 'speech_params.json')
f = open(data_file_name, 'w')
try:
json.dump(speech_parameters, f)
finally:
f.close()
def _reset_buttons_cb(self, widget=None):
self._play_button.set_icon_name('media-playback-start')
self._stop_button.set_sensitive(False)
self._is_paused = False
def _play_toggled_cb(self, widget):
self._stop_button.set_sensitive(True)
if widget.get_active():
self._play_button.set_icon_name('media-playback-pause')
if not self._is_paused:
self._speech.say_text(self._activity._view.get_marked_words(),
lang_code=self._voice)
else:
self._speech.restart()
else:
self._play_button.set_icon_name('media-playback-start')
self._is_paused = True
self._speech.pause()
def _stop_clicked_cb(self, widget):
self._stop_button.set_sensitive(False)
self._play_button.set_icon_name('media-playback-start')
self._play_button.set_active(False)
self._is_paused = False
self._speech.stop()
def __init__(self):
self._speech_manager = SpeechManager()