def select_datafile(self):
datafile = QtGui.QFileDialog.getOpenFileName()
self.data_file.setText(datafile)
datafile = str(datafile)
if datafile and is_hdf5(datafile):
path = HDF5Dialog.getPath(datafile)
self.data_file_hdf5.setText(path or "")
def detector_changed(self):
"""
Called by the UI when the combo-box value is changed
"""
logger.debug("detector_changed")
detector = str(self.detector.currentText()).lower()
inst = pyFAI.detectors.detector_factory(detector)
if inst.force_pixel:
self.pixel1.setText(str(inst.pixel1))
self.pixel2.setText(str(inst.pixel2))
self.detectorfile.setText("")
elif self.detectorfile.text():
detectorfile = str(self.detectorfile.text()).strip()
if op.isfile(detectorfile):
if is_hdf5(detectorfile):
det = pyFAI.detectors.detector_factory(detectorfile)
self.pixel1.setText(str(det.pixel1))
self.pixel2.setText(str(det.pixel2))
self.detector.setCurrentIndex(
self.all_detectors.index("nexusdetector"))
else:
try:
spline = pyFAI.spline.Spline(detectorfile)
except Exception as error:
logger.error("failed %s on %s" % (error, detectorfile))
else:
self.pixel1.setText(str(spline.pixelSize[1] * 1e-6))
self.pixel2.setText(str(spline.pixelSize[0] * 1e-6))
self.detector.setCurrentIndex(
self.all_detectors.index("frelon"))
else:
logger.warning("No such detector file %s" % detectorfile)
def select_datafile(self):
datafile = QtGui.QFileDialog.getOpenFileName()
self.data_file.setText(datafile)
datafile = str(datafile)
if datafile and is_hdf5(datafile):
path = HDF5Dialog.getPath(datafile)
self.data_file_hdf5.setText(path or "")
def detector_changed(self):
"""
Called by the UI when the combo-box value is changed
"""
logger.debug("detector_changed")
detector = str(self.detector.currentText()).lower()
inst = pyFAI.detectors.detector_factory(detector)
if inst.force_pixel:
self.pixel1.setText(str(inst.pixel1))
self.pixel2.setText(str(inst.pixel2))
self.detectorfile.setText("")
elif self.detectorfile.text():
detectorfile = str(self.detectorfile.text()).strip()
if op.isfile(detectorfile):
if is_hdf5(detectorfile):
det = pyFAI.detectors.detector_factory(detectorfile)
self.pixel1.setText(str(det.pixel1))
self.pixel2.setText(str(det.pixel2))
self.detector.setCurrentIndex(self.all_detectors.index("nexusdetector"))
else:
try:
spline = pyFAI.spline.Spline(detectorfile)
except Exception as error:
logger.error("failed %s on %s" % (error, detectorfile))
else:
self.pixel1.setText(str(spline.pixelSize[1] * 1e-6))
self.pixel2.setText(str(spline.pixelSize[0] * 1e-6))
self.detector.setCurrentIndex(self.all_detectors.index("frelon"))
else:
logger.warning("No such detector file %s" % detectorfile)
def test_new_detector(self):
fname = os.path.join(self.tmpdir, "nxs.h5")
nxs = io.Nexus(fname, "r+")
nxs.new_detector()
nxs.close()
self.assert_(io.is_hdf5(fname), "nexus file is an HDF5")
def select_maskfile(self):
logger.debug("select_maskfile")
maskfile = str(QtGui.QFileDialog.getOpenFileName())
if maskfile:
self.mask_file.setText(maskfile or "")
self.do_mask.setChecked(True)
if is_hdf5(maskfile):
path = HDF5Dialog.getPath(maskfile)
self.mask_file_hdf5.setText(path or "")
def select_darkcurrent(self):
logger.debug("select_darkcurrent")
darkcurrent = str(QtGui.QFileDialog.getOpenFileName())
if darkcurrent:
self.dark_current.setText(str_(darkcurrent))
self.do_dark.setChecked(True)
if is_hdf5(darkcurrent):
path = HDF5Dialog.getPath(darkcurrent)
self.dark_current_hdf5.setText(path or "")
def select_flatfield(self):
logger.debug("select_flatfield")
flatfield = str(QtGui.QFileDialog.getOpenFileName())
if flatfield:
self.flat_field.setText(str_(flatfield))
self.do_flat.setChecked(True)
if is_hdf5(flatfield):
path = HDF5Dialog.getPath(flatfield)
self.flat_field_hdf5.setText(path or "")
def select_darkcurrent(self):
logger.debug("select_darkcurrent")
darkcurrent = str(QtGui.QFileDialog.getOpenFileName())
if darkcurrent:
self.dark_current.setText(str_(darkcurrent))
self.do_dark.setChecked(True)
if is_hdf5(darkcurrent):
path = HDF5Dialog.getPath(darkcurrent)
self.dark_current_hdf5.setText(path or "")
def select_maskfile(self):
logger.debug("select_maskfile")
maskfile = str(QtGui.QFileDialog.getOpenFileName())
if maskfile:
self.mask_file.setText(maskfile or "")
self.do_mask.setChecked(True)
if is_hdf5(maskfile):
path = HDF5Dialog.getPath(maskfile)
self.mask_file_hdf5.setText(path or "")
def select_flatfield(self):
logger.debug("select_flatfield")
flatfield = str(QtGui.QFileDialog.getOpenFileName())
if flatfield:
self.flat_field.setText(str_(flatfield))
self.do_flat.setChecked(True)
if is_hdf5(flatfield):
path = HDF5Dialog.getPath(flatfield)
self.flat_field_hdf5.setText(path or "")
def test_new_detector(self):
if io.h5py is None:
logger.warning("H5py not present, skipping test_io.TestNexus")
return
fname = os.path.join(self.tmpdir, "nxs.h5")
nxs = io.Nexus(fname, "a")
nxs.new_detector()
nxs.close()
self.assertTrue(io.is_hdf5(fname), "nexus file is an HDF5")
def test_new_detector(self):
if io.h5py is None:
logger.warning("H5py not present, skipping test_io.TestNexus")
return
fname = os.path.join(self.tmpdir, "nxs.h5")
nxs = io.Nexus(fname, "r+")
nxs.new_detector()
nxs.close()
self.assertTrue(io.is_hdf5(fname), "nexus file is an HDF5")
def select_detectorfile(self):
logger.debug("select_detectorfile")
splinefile = str(QtGui.QFileDialog.getOpenFileName())
if splinefile:
self.detectorfile.setText(splinefile)
if is_hdf5(splinefile):
det = pyFAI.detectors.detector_factory(splinefile)
self.pixel1.setText(str(det.pixel1))
self.pixel2.setText(str(det.pixel2))
self.detector.setCurrentIndex(self.all_detectors.index("nexusdetector"))
else:
try:
spline = pyFAI.spline.Spline(splinefile)
except Exception as error:
logger.error("failed %s on %s" % (error, splinefile))
else:
if spline.pixelSize:
self.pixel1.setText(str(spline.pixelSize[1] * 1e-6))
self.pixel2.setText(str(spline.pixelSize[0] * 1e-6))
self.detector.setCurrentIndex(self.all_detectors.index("frelon"))
def select_detectorfile(self):
logger.debug("select_detectorfile")
splinefile = str(QtGui.QFileDialog.getOpenFileName())
if splinefile:
self.detectorfile.setText(splinefile)
if is_hdf5(splinefile):
det = pyFAI.detectors.detector_factory(splinefile)
self.pixel1.setText(str(det.pixel1))
self.pixel2.setText(str(det.pixel2))
self.detector.setCurrentIndex(
self.all_detectors.index("nexusdetector"))
else:
try:
spline = pyFAI.spline.Spline(splinefile)
except Exception as error:
logger.error("failed %s on %s" % (error, splinefile))
else:
if spline.pixelSize:
self.pixel1.setText(str(spline.pixelSize[1] * 1e-6))
self.pixel2.setText(str(spline.pixelSize[0] * 1e-6))
self.detector.setCurrentIndex(
self.all_detectors.index("frelon"))
def select_dark_hdf5(self):
logger.debug("select_dark_hdf5")
datafile = str(self.dark_current.text())
if datafile and is_hdf5(datafile):
path = HDF5Dialog.getPath(datafile)
self.dark_current_hdf5.setText(path or "")
def select_flat_hdf5(self):
logger.debug("select_flat_hdf5")
datafile = str(self.flat_field.text())
if datafile and is_hdf5(datafile):
path = HDF5Dialog.getPath(datafile)
self.flat_field_hdf5.setText(path or "")
def select_mask_hdf5(self):
logger.debug("select_mask_hdf5")
datafile = str(self.mask_file.text())
if datafile and is_hdf5(datafile):
path = HDF5Dialog.getPath(datafile)
self.mask_file_hdf5.setText(path or "")
def select_mask_hdf5(self):
logger.debug("select_mask_hdf5")
datafile = str(self.mask_file.text())
if datafile and is_hdf5(datafile):
path = HDF5Dialog.getPath(datafile)
self.mask_file_hdf5.setText(path or "")
def select_flat_hdf5(self):
logger.debug("select_flat_hdf5")
datafile = str(self.flat_field.text())
if datafile and is_hdf5(datafile):
path = HDF5Dialog.getPath(datafile)
self.flat_field_hdf5.setText(path or "")
def select_dark_hdf5(self):
logger.debug("select_dark_hdf5")
datafile = str(self.dark_current.text())
if datafile and is_hdf5(datafile):
path = HDF5Dialog.getPath(datafile)
self.dark_current_hdf5.setText(path or "")
