/usr/lib/python2.7/dist-packages/sardana/macroserver/basetypes.py is in python-sardana 1.2.0-2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 | #!/usr/bin/env python
##############################################################################
##
## This file is part of Sardana
##
## http://www.tango-controls.org/static/sardana/latest/doc/html/index.html
##
## Copyright 2011 CELLS / ALBA Synchrotron, Bellaterra, Spain
##
## Sardana is free software: you can redistribute it and/or modify
## it under the terms of the GNU Lesser General Public License as published by
## the Free Software Foundation, either version 3 of the License, or
## (at your option) any later version.
##
## Sardana 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 Lesser General Public License for more details.
##
## You should have received a copy of the GNU Lesser General Public License
## along with Sardana. If not, see <http://www.gnu.org/licenses/>.
##
##############################################################################
"""This module contains the definition of the macroserver base types for
macros"""
__all__ = ["Integer", "Float", "Boolean", "String", "User", "Filename",
"File", "Macro", "MacroLibrary", "Env", "Motor", "MotorParam",
"MotorGroup", "ExpChannel", "MeasurementGroup", "ComChannel",
"IORegister", "Controller", "Instrument", "ControllerClass" ]
__docformat__ = 'restructuredtext'
from sardana import INTERFACES
from sardana.macroserver.msparameter import ParamType, AttrParamType, \
ElementParamInterface
# Basic types
class Any(ParamType):
type_class = lambda p : p
class Integer(ParamType):
type_class = int
class Float(ParamType):
type_class = float
class Boolean(ParamType):
type_class = bool
def getObj(self, str_repr):
return str_repr.lower() == "true"
class String(ParamType):
type_class = str
class User(ParamType):
type_class = str
class Filename(ParamType):
type_class = str
class File(ParamType):
type_class = str
def __init__(self, macro_server, name):
ParamType.__init__(self, macro_server, name)
self.filename = None
#self.data is supposed to be an array.array object
self.data = None
def set(self, filename, data):
self.filename = filename
self.data = data
class JSON(ParamType):
def getObj(self, str_repr):
import json
return json.loads(str_repr)
class Env(ParamType):
type_class = str
class TangoDevice(ParamType):
def getObj(self, str_repr):
import PyTango
return PyTango.DeviceProxy(str_repr)
class Device(ParamType):
def getObj(self, str_repr):
import taurus
return taurus.Device(str_repr)
# Hardware types
class MotorParam(AttrParamType):
"""Class designed to represent a motor parameter name. Usual values
are acceleration,deceleration,velocity,backlash,steps_per_unit,etc"""
def __init__(self, macro_server, name):
AttrParamType.__init__(self, macro_server, name)
self.attr_item_list = ["Acceleration","Backlash","Base_rate","Step_per_unit",
"Deceleration","Velocity","Offset"]
self.non_attr_item_list = ["Controller"]
def getItemList(self):
return self.non_attr_item_list + self.attr_item_list
def getAttrItemList(self):
return self.attr_item_list
def getNonAttrItemList(self):
return self.non_attr_item_list
def __build_base_types():
for sardana_type, info in INTERFACES.items():
_, doc = info
class _I(ElementParamInterface):
__doc__ = doc
__name__ = sardana_type
globals()[sardana_type] = _I
__build_base_types()
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