def do_browse_output_dir(self):
"""
browse the output directory
:return:
"""
# get scan number or numbers
try:
exp_number = self.get_exp_number()
except RuntimeError as run_err:
gui_util.show_message(self, '[ERROR] {0}'.format(run_err))
return
default_dir = os.path.join(
'/HFIR/HB3A/Exp{0}/shared/'.format(exp_number))
# get output directory
output_dir = str(
QtGui.QFileDialog.getExistingDirectory(
self, 'Outputs for pre-processed scans', default_dir))
if output_dir is None or len(output_dir) == 0:
return
self.ui.lineEdit_outputDir.setText(output_dir)
return
def set_calibration_to_reduction_controller(self, exp_number):
"""set user-specified instrument calibrations to the my controller
:param exp_number:
:return:
"""
# set up the experiment number if it is different
if exp_number != self._myController.get_experiment():
self._myController.set_exp_number(exp_number)
self._myController.set_default_detector_sample_distance(0.3750)
self._myController.set_default_pixel_number(256, 256)
# set up the calibration
# wave length
user_wavelength_str = str(self.ui.lineEdit_infoWavelength.text()).strip()
if len(user_wavelength_str) > 0:
try:
user_wavelength = float(user_wavelength_str)
self._myController.set_user_wave_length(exp_number, user_wavelength)
except ValueError:
gui_util.show_message(self, '[ERROR] User-specified wave length {0} cannot be converted to float.'
''.format(user_wavelength_str))
return
# END-IF
# detector center
user_det_center_str = str(self.ui.lineEdit_infoDetCenter.text()).strip()
user_det_center_str = user_det_center_str.replace('x', ',')
if len(user_det_center_str) > 0:
try:
det_center = gui_util.parse_integer_list(user_det_center_str, 2)
except RuntimeError as run_err:
gui_util.show_message(self, 'Unable to parse detector center {0} due to {1}'
''.format(user_det_center_str, run_err))
return
self._myController.set_detector_center(exp_number, det_center[0], det_center[1])
# END-IF
# detector sample distance
status, ret_obj = gui_util.parse_float_editors([self.ui.lineEdit_infoDetSampleDistance], allow_blank=True)
if not status:
error_message = ret_obj
gui_util.show_message(self, '[ERROR] {0}'.format(error_message))
return
user_det_sample_distance = ret_obj[0]
if user_det_sample_distance is not None:
self._myController.set_detector_sample_distance(exp_number, user_det_sample_distance)
# detector size
curr_det_size_index = self.ui.comboBox_detSize.currentIndex()
if curr_det_size_index > 2:
gui_util.show_message(self, 'Detector {0} is not supported by now!'
''.format(str(self.ui.comboBox_detSize.currentText())))
return
det_size = [256, 512][curr_det_size_index]
self._myController.set_detector_geometry(det_size, det_size)
return
def do_browse_output_dir(self):
"""
browse the output directory
:return:
"""
# get scan number or numbers
try:
exp_number = self.get_exp_number()
except RuntimeError as run_err:
gui_util.show_message(self, '[ERROR] {0}'.format(run_err))
return
default_dir = os.path.join('/HFIR/HB3A/Exp{0}/shared/'.format(exp_number))
# get output directory
output_dir = QFileDialog.getExistingDirectory(self, 'Outputs for pre-processed scans', default_dir)
if not output_dir:
return
if isinstance(output_dir, tuple):
output_dir = output_dir[0]
self.ui.lineEdit_outputDir.setText(output_dir)
def set_calibration_to_reduction_controller(self, exp_number):
"""set user-specified instrument calibrations to the my controller
:param exp_number:
:return:
"""
# set up the experiment number if it is different
if exp_number != self._myController.get_experiment():
self._myController.set_exp_number(exp_number)
self._myController.set_default_detector_sample_distance(0.3750)
self._myController.set_default_pixel_number(256, 256)
# set up the calibration
# wave length
user_wavelength_str = str(
self.ui.lineEdit_infoWavelength.text()).strip()
if len(user_wavelength_str) > 0:
try:
user_wavelength = float(user_wavelength_str)
self._myController.set_user_wave_length(
exp_number, user_wavelength)
except ValueError:
gui_util.show_message(
self,
'[ERROR] User-specified wave length {0} cannot be converted to float.'
''.format(user_wavelength_str))
return
# END-IF
# detector center
user_det_center_str = str(
self.ui.lineEdit_infoDetCenter.text()).strip()
user_det_center_str = user_det_center_str.replace('x', ',')
if len(user_det_center_str) > 0:
try:
det_center = gui_util.parse_integer_list(
user_det_center_str, 2)
except RuntimeError as run_err:
gui_util.show_message(
self, 'Unable to parse detector center {0} due to {1}'
''.format(user_det_center_str, run_err))
return
self._myController.set_detector_center(exp_number, det_center[0],
det_center[1])
# END-IF
# detector sample distance
status, ret_obj = gui_util.parse_float_editors(
[self.ui.lineEdit_infoDetSampleDistance], allow_blank=True)
if not status:
error_message = ret_obj
gui_util.show_message(self, '[ERROR] {0}'.format(error_message))
return
user_det_sample_distance = ret_obj[0]
if user_det_sample_distance is not None:
self._myController.set_detector_sample_distance(
exp_number, user_det_sample_distance)
# detector size
curr_det_size_index = self.ui.comboBox_detSize.currentIndex()
if curr_det_size_index > 2:
gui_util.show_message(
self, 'Detector {0} is not supported by now!'
''.format(str(self.ui.comboBox_detSize.currentText())))
return
det_size = [256, 512][curr_det_size_index]
self._myController.set_detector_geometry(det_size, det_size)
return