33 lines
1.3 KiB
Python
33 lines
1.3 KiB
Python
# *****************************************************************************
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#
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# This program is free software; you can redistribute it and/or modify it under
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# the terms of the GNU General Public License as published by the Free Software
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# Foundation; either version 2 of the License, or (at your option) any later
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# version.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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# details.
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#
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# You should have received a copy of the GNU General Public License along with
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# this program; if not, write to the Free Software Foundation, Inc.,
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# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# Module authors:
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# Andrea Plank <andrea.plank@psi.ch>
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#
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# *****************************************************************************
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from frappy.core import Parameter, BoolType, Writable
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from frappy.persistent import PersistentMixin, PersistentParam
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class ManualValve(PersistentMixin, Writable):
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target = PersistentParam('Valve target', datatype=BoolType(), persistent='auto')
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value = Parameter('Valve state', datatype=BoolType())
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def write_target(self, target):
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self.value = target
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return self.value
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