59 lines
1.9 KiB
Python
Executable File
59 lines
1.9 KiB
Python
Executable File
###
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# Copyright 2008-2011 Diamond Light Source Ltd.
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# This file is part of Diffcalc.
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#
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# Diffcalc is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Diffcalc is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Diffcalc. If not, see <http://www.gnu.org/licenses/>.
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###
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from diffcalc.hkl.common import getNameFromScannableOrString
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from diffcalc.util import command
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class WillmottHklCommands(object):
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def __init__(self, hklcalc):
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self._hklcalc = hklcalc
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self.commands = [self.con,
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self.uncon,
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self.cons]
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def __str__(self):
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return self._hklcalc.__str__()
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@command
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def con(self, scn_or_string):
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"""con <constraint> -- constrains constraint
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"""
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name = getNameFromScannableOrString(scn_or_string)
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self._hklcalc.constraints.constrain(name)
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print self._report_constraints()
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@command
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def uncon(self, scn_or_string):
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"""uncon <constraint> -- unconstrains constraint
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"""
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name = getNameFromScannableOrString(scn_or_string)
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self._hklcalc.constraints.unconstrain(name)
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print self._report_constraints()
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@command
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def cons(self):
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"""cons -- list available constraints and values
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"""
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print self._report_constraints()
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def _report_constraints(self):
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return (self._hklcalc.constraints.build_display_table_lines() + '\n\n' +
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self._hklcalc.constraints._report_constraints())
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