# **************************************************************************
# *
# * Authors: Jose Gutierrez (jose.gutierrez@cnb.csic.es)
# *
# * Unidad de Bioinformatica of Centro Nacional de Biotecnologia , CSIC
# *
# * This program is free software; you can redistribute it and/or modify
# * it under the terms of the GNU General Public License as published by
# * the Free Software Foundation; either version 3 of the License, or
# * (at your option) any later version.
# *
# * This program is distributed in the hope that it will be useful,
# * but WITHOUT ANY WARRANTY; without even the implied warranty of
# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# * GNU General Public License for more details.
# *
# * You should have received a copy of the GNU General Public License
# * along with this program; if not, write to the Free Software
# * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
# * 02111-1307 USA
# *
# * All comments concerning this program package may be sent to the
# * e-mail address 'scipion@cnb.csic.es'
# *
# **************************************************************************
from pwem.wizards import CtfWizard, CtfDialog, dialog
from pwem.constants import UNIT_ANGSTROM
from .protocols import CistemProtCTFFind
[docs]class CistemCTFWizard(CtfWizard):
_targets = [(CistemProtCTFFind, ['lowRes', 'highRes'])]
def _getParameters(self, protocol):
label, value = self._getInputProtocol(self._targets,
protocol)
protParams = dict()
protParams['input'] = protocol.inputMicrographs
protParams['label'] = label
protParams['value'] = value
protParams['sampling'] = protocol.inputMicrographs.get().getSamplingRate()
return protParams
def _getProvider(self, protocol):
_objs = self._getParameters(protocol)['input']
return CtfWizard._getListProvider(self, _objs)
[docs] def show(self, form):
protocol = form.protocol
params = self._getParameters(protocol)
_value = params['value']
_label = params['label']
_sampling = params['sampling']
provider = self._getProvider(protocol)
if provider is not None:
args = {'unit': UNIT_ANGSTROM,
'lf': _sampling / _value[0],
'hf': _sampling / _value[1],
'showInAngstroms': True
}
d = CtfDialog(form.root, provider, **args)
if d.resultYes():
form.setVar(_label[0], _sampling / d.getLowFreq())
form.setVar(_label[1], _sampling / d.getHighFreq())
else:
dialog.showWarning("Empty input",
"Select input micrographs first",
form.root)