def _onMessageCb(self, bus, message):
t = message.type
if t == gst.MESSAGE_EOS:
if self._eos_cb:
cb = self._eos_cb
self._eos_cb = None
cb()
elif t == gst.MESSAGE_ELEMENT:
s = message.structure
if s.has_name("barcode"):
self.stop()
self.window.hide()
aplay.play(Constants.sound_click)
self.last_detection = s['symbol']
parsedurl = urlparse.urlparse(s['symbol'])
if parsedurl.scheme in self.recognized_schemes:
alert = TimeoutAlert(60)
alert.remove_button(gtk.RESPONSE_CANCEL)
alert.props.title = 'Direccion detectada!'
alert.props.msg = 'La dirección fue copiada al ' +\
'portatapeles. Acceda al ' +\
'marco de Sugar y haga click sobre ' +\
'ella para abrirla en el navegador.'
alert.connect('response', self._alert_uri_response_cb)
self.ca.add_alert(alert)
self._copyURIToClipboard()
self.ca.alert.show()
else:
alert = ConfirmationAlert()
alert.props.title = 'Texto detectado. ' +\
'¿Desea copiarlo al portapapeles?'
alert.props.msg = s['symbol']
alert.connect('response', self._alert_text_response_cb)
self.ca.add_alert(alert)
self.ca.alert.show()
elif t == gst.MESSAGE_ERROR:
#todo: if we come out of suspend/resume with errors, then get us
# back up and running...
#todo: handle "No space left on the resource.gstfilesink.c"
#err, debug = message.parse_error()
pass
def _onMessageCb(self, bus, message):
t = message.type
if t == gst.MESSAGE_EOS:
if self._eos_cb:
cb = self._eos_cb
self._eos_cb = None
cb()
elif t == gst.MESSAGE_ELEMENT:
s = message.structure
if s.has_name("barcode"):
self.stop()
self.window.hide()
aplay.play(Constants.sound_click)
self.last_detection = s['symbol']
parsedurl = urlparse.urlparse(s['symbol'])
if parsedurl.scheme in self.recognized_schemes:
alert = TimeoutAlert(60)
alert.remove_button(gtk.RESPONSE_CANCEL)
alert.props.title = 'Direccion detectada!'
alert.props.msg = 'La dirección fue copiada al ' +\
'portatapeles. Acceda al ' +\
'marco de Sugar y haga click sobre ' +\
'ella para abrirla en el navegador.'
alert.connect('response', self._alert_uri_response_cb)
self.ca.add_alert(alert)
self._copyURIToClipboard()
self.ca.alert.show()
else:
alert = ConfirmationAlert()
alert.props.title = 'Texto detectado. ' +\
'¿Desea copiarlo al portapapeles?'
alert.props.msg = s['symbol']
alert.connect('response', self._alert_text_response_cb)
self.ca.add_alert(alert)
self.ca.alert.show()
elif t == gst.MESSAGE_ERROR:
#todo: if we come out of suspend/resume with errors, then get us
# back up and running...
#todo: handle "No space left on the resource.gstfilesink.c"
#err, debug = message.parse_error()
pass
def shutter_sound(self, done_cb=None):
aplay.play('photoShutter.wav', done_cb)
def shutter_sound(self, done_cb=None):
aplay.play('photoShutter.wav', done_cb)
