def save_data(self):
try:
path = select_file(start_path=self.settings.child(
'main_settings', 'base_path').value(),
save=True,
ext='h5')
if path is not None:
# init the file object with an addhoc name given by the user
h5saver = H5Saver(save_type='custom')
h5saver.init_file(update_h5=True, addhoc_file_path=path)
# save all metadata
settings_str = ioxml.parameter_to_xml_string(self.settings)
settings_str = b'<All_settings>' + settings_str
settings_str += ioxml.parameter_to_xml_string(
self.detector.settings) + ioxml.parameter_to_xml_string(
h5saver.settings) + b'</All_settings>'
data_group = h5saver.add_data_group(
h5saver.raw_group,
group_data_type='data0D',
title='data from custom app',
settings_as_xml=settings_str)
for dat in self.raw_data:
channel = h5saver.add_CH_group(data_group)
data_dict = dict(data=np.array(dat),
x_axis=dict(data=np.linspace(
0,
len(dat) - 1, len(dat)),
units='pxl'))
h5saver.add_data(channel,
data_dict=data_dict,
scan_type='')
st = 'file {:s} has been saved'.format(str(path))
self.add_log(st)
self.settings.child('main_settings', 'info').setValue(st)
h5saver.close_file()
except Exception as e:
logger.exception(str(e))
def save_ROI(self):
try:
data = ioxml.parameter_to_xml_string(self.settings.child(('ROIs')))
path = select_file(start_path=Path.home(), ext='xml')
if path != '':
with open(path, 'wb') as f:
f.write(data)
except Exception as e:
print(e)
def commit_settings(self, param):
if param.name() in iter_children(self.settings.child(('settings_client')), []):
grabber_socket = \
[client['socket'] for client in self.connected_clients if client['type'] == self.client_type][0]
grabber_socket.send_string('set_info')
path = get_param_path(param)[2:] # get the path of this param as a list starting at parent 'infos'
grabber_socket.send_list(path)
# send value
data = ioxml.parameter_to_xml_string(param)
grabber_socket.send_string(data)
def commit_settings(self, param):
if param.name() in putils.iter_children(
self.settings.child(('settings_client')), []):
actuator_socket = [
client['socket'] for client in self.connected_clients
if client['type'] == 'ACTUATOR'
][0]
actuator_socket.send_string('set_info')
path = putils.get_param_path(param)[2:]
# get the path of this param as a list starting at parent 'infos'
actuator_socket.send_list(path)
# send value
data = ioxml.parameter_to_xml_string(param)
actuator_socket.send_string(data)
