def select_cell(self, keyname):
try:
keyn = int(keyname) - 1
except ValueError:
no_valid_number = _("It is not a valid number")
retry = _("Try again")
reporter.report_failure(no_valid_number + "." + retry + ".")
return
if (keyn == -1):
keyn = 0
self.win.hide()
keyl = keyn / 3
keyr = keyn % 3
self.position_y = self.position_y + keyl * self.size_y / 3
self.position_x = self.position_x + keyr * self.size_x / 3
self.size_x = self.size_x / 3
self.size_y = self.size_y / 3
d = display.Display()
s = d.screen()
root = s.root
root.warp_pointer(self.position_x + self.size_x / 2,
self.position_y + self.size_y / 2)
d.sync()
self.win.show_all()
self.win.fullscreen()
def select_cell(self,keyname):
try:
keyn = int(keyname)- 1
except ValueError:
no_valid_number = _("It is not a valid number")
retry = _("Try again")
reporter.report_failure(no_valid_number + "." + retry + ".")
return
if (keyn==-1):
keyn=0
self.win.hide()
keyl = keyn/3
keyr = keyn%3
self.position_y = self.position_y + keyl * self.size_y/3
self.position_x = self.position_x + keyr *self.size_x/3
self.size_x = self.size_x/3
self.size_y = self.size_y/3
d = display.Display()
s = d.screen()
root = s.root
root.warp_pointer(self.position_x + self.size_x/2, self.position_y + self.size_y/2)
d.sync()
self.win.show_all()
self.win.fullscreen()
def handle_response(resp):
if resp =="":
reporter.report_failure("Unrecognized command")
else:
try:
hypotheses = json.loads(resp)['hypotheses']
except json.decoder.JSONDecodeError:
no_response=_("No response received")
behind_firewall=_("Are you behind a firewall?")
reporter.report_error(no_response + "." + behind_firewall)
return
for index in range(len(hypotheses)):
values = hypotheses[index].values()
if len(values)==1:
text = values[0]
logging.debug( "Result \"" + text + "\" with unknown confidence" )
else:
confidence, text = values
logging.debug( "Result \"" + text + "\" with confidence " + str(confidence) )
retp = text_processor.process_text(text, status_icon.get_language())
if (retp==True):
return;
def handle_response(resp):
if resp == "":
reporter.report_failure("Unrecognized command")
else:
try:
hypotheses = json.loads(resp)['hypotheses']
except json.decoder.JSONDecodeError:
no_response = _("No response received")
behind_firewall = _("Are you behind a firewall?")
reporter.report_error(no_response + "." + behind_firewall)
return
for index in range(len(hypotheses)):
values = hypotheses[index].values()
if len(values) == 1:
text = values[0]
logging.debug("Result \"" + text +
"\" with unknown confidence")
else:
confidence, text = values
logging.debug("Result \"" + text + "\" with confidence " +
str(confidence))
retp = text_processor.process_text(text,
status_icon.get_language())
if (retp == True):
return
def process_text(self, text, lang):
if len(text) == 1:
if self.is_grid_running == True:
if '0' <= text[:1] <= '9':
#send command to grid
self.grid.select_cell(text)
reporter.report_success(text)
return True
else:
self.insert_text(text, lang)
return True
if text == "grid" or text == "griglia":
if self.grid != None and self.is_grid_running == True:
self.grid.stop()
if (self.grid == None):
self.grid = grid.Grid()
self.grid.start()
self.is_grid_running = True
reporter.report_success(text)
return True
# Ignore some token in initial position
if text.startswith('open ') or text.startswith(
'run ') or text.startswith('apri '):
startpos = text.find(" ") + 1
t = text[startpos:]
return self.open_program(t, lang, text.split(" ")[0].strip())
# Keyword in order to go to a web page
elif text.startswith('vai su ') or text.startswith('go to '):
startpos = text.find(" ") + 1
t = text[startpos:]
startpos = t.find(" ") + 1
t = t[startpos:]
self.google_search(t)
return True
# Keyword in order to write with vocal keyboard
elif text.startswith('scrivi ') or text.startswith('write '):
startpos = text.find(" ") + 1
t = text[startpos:]
self.insert_text(t, lang)
return True
else:
status = self.open_program(text, lang, "")
if self.is_grid_running == True and status == True:
self.grid.stop()
if (status == False):
t = text
if text.startswith('chi è ') or text.startswith('cosa è '):
startpos = text.find("è ") + 1
t = text[startpos:]
if text.startswith('who is') or text.startswith('what is'):
startpos = text.find("is ") + 1
t = text[startpos:]
status = self.sparql.run(t, lang[:2])
if (status == True):
reporter.report_success(text)
return status
reporter.report_failure(text)
def process_text(self, text, lang):
if len(text)==1:
if self.is_grid_running == True:
if '0' <= text[:1] <= '9':
#send command to grid
self.grid.select_cell(text)
reporter.report_success(text)
return True;
else:
self.insert_text(text, lang)
return True
if text == "grid" or text == "griglia":
if self.grid!=None and self.is_grid_running == True:
self.grid.stop()
if (self.grid == None):
self.grid = grid.Grid()
self.grid.start()
self.is_grid_running = True
reporter.report_success(text)
return True
# Ignore some token in initial position
if text.startswith('open ') or text.startswith('run ') or text.startswith('apri '):
startpos = text.find(" ") + 1
t = text[startpos:]
return self.open_program(t, lang, text.split(" ")[0].strip())
# Keyword in order to go to a web page
elif text.startswith('vai su ') or text.startswith('go to '):
startpos = text.find(" ") + 1
t = text[startpos:]
startpos = t.find(" ") + 1
t = t[startpos:]
self.google_search(t);
return True
# Keyword in order to write with vocal keyboard
elif text.startswith('scrivi ') or text.startswith('write '):
startpos = text.find(" ") + 1
t = text[startpos:]
self.insert_text(t, lang)
return True
else:
status = self.open_program(text, lang, "")
if self.is_grid_running == True and status == True:
self.grid.stop()
if (status == False):
t = text
if text.startswith('chi è ') or text.startswith('cosa è '):
startpos = text.find("è ") + 1
t = text[startpos:]
if text.startswith('who is') or text.startswith('what is'):
startpos = text.find("is ") + 1
t = text[startpos:]
status = self.sparql.run(t, lang[:2])
if (status == True):
reporter.report_success(text)
return status
reporter.report_failure(text)
def run_command(self, command):
progname = command.split(" ")[0]
if self.program_exists(progname):
subprocess.Popen(command, shell=True)
return True
else:
command_not_found = _("Command not found")
reporter.report_failure(command_not_found + " " + progname + ".")
return False
def run_command(self, command):
progname = command.split(" ")[0]
if self.program_exists(progname):
subprocess.Popen(command, shell=True)
return True
else:
command_not_found = _("Command not found")
reporter.report_failure(command_not_found + " " + progname + ".")
return False
def screen_changed(self, widget, old_screen = None):
# To check if the display supports alpha channels, get the colormap
screen = widget.get_screen()
colormap = screen.get_rgba_colormap()
if colormap == None:
noalpha = _("Your screen does not support alpha channels")
reporter.report_failure(noalpha + ".")
exit()
# Now we have a colormap appropriate for the screen, use it
widget.set_colormap(colormap)
return False
def screen_changed(self, widget, old_screen=None):
# To check if the display supports alpha channels, get the colormap
screen = widget.get_screen()
colormap = screen.get_rgba_colormap()
if colormap == None:
noalpha = _("Your screen does not support alpha channels")
reporter.report_failure(noalpha + ".")
exit()
# Now we have a colormap appropriate for the screen, use it
widget.set_colormap(colormap)
return False
def send_recv():
audio = open(FLAC_OUTPUT_FILENAME, 'rb').read()
filesize = os.path.getsize(FLAC_OUTPUT_FILENAME)
HTTP_ADDRESS = 'http://www.google.com/speech-api/v1/recognize?lang=' + status_icon.get_language() + '&maxresults=' + str(MAXRESULT)
req = urllib2.Request(url=HTTP_ADDRESS)
req.add_header('Content-type','audio/x-flac; rate=16000')
req.add_header('Content-length', str(filesize))
req.add_data(audio)
try:
response = urllib2.urlopen(req)
return response.read()
except urllib2.HTTPError, e:
error_message = e.read()
logging.debug(error_message.lower().split('<title>')[1].split('</title>')[0])
no_connection=_("Can't establish a connection to the server")
reporter.report_failure(no_connection + ".")
def send_recv():
audio = open(FLAC_OUTPUT_FILENAME, 'rb').read()
filesize = os.path.getsize(FLAC_OUTPUT_FILENAME)
HTTP_ADDRESS = 'http://www.google.com/speech-api/v1/recognize?lang=' + status_icon.get_language(
) + '&maxresults=' + str(MAXRESULT)
req = urllib2.Request(url=HTTP_ADDRESS)
req.add_header('Content-type', 'audio/x-flac; rate=16000')
req.add_header('Content-length', str(filesize))
req.add_data(audio)
try:
response = urllib2.urlopen(req)
return response.read()
except urllib2.HTTPError, e:
error_message = e.read()
logging.debug(
error_message.lower().split('<title>')[1].split('</title>')[0])
no_connection = _("Can't establish a connection to the server")
reporter.report_failure(no_connection + ".")
req.add_data(audio)
try:
response = urllib2.urlopen(req)
return response.read()
except urllib2.HTTPError, e:
error_message = e.read()
logging.debug(error_message.lower().split('<title>')[1].split('</title>')[0])
no_connection=_("Can't establish a connection to the server")
reporter.report_failure(no_connection + ".")
except urllib2.URLError, e:
error_message = e.reason
logging.debug(error_message)
no_connection=_("Can't establish a connection to the server")
reporter.report_failure(no_connection + ".")
return None
def get_current_volume(data):
LO = 2000
HI = 32000
log_lo = math.log(LO)
log_hi = math.log(HI)
# transform data to logarithmic scale
try:
peak = audioop.max(data, 2)
except:
return -1
try:
response = urllib2.urlopen(req)
return response.read()
except urllib2.HTTPError, e:
error_message = e.read()
logging.debug(
error_message.lower().split('<title>')[1].split('</title>')[0])
no_connection = _("Can't establish a connection to the server")
reporter.report_failure(no_connection + ".")
except urllib2.URLError, e:
error_message = e.reason
logging.debug(error_message)
no_connection = _("Can't establish a connection to the server")
reporter.report_failure(no_connection + ".")
return None
def get_current_volume(data):
LO = 2000
HI = 32000
log_lo = math.log(LO)
log_hi = math.log(HI)
# transform data to logarithmic scale
try:
peak = audioop.max(data, 2)
except:
return -1