1 # -*- coding: iso-8859-1 -*-
2 # Copyright (C) 2007-2010 CEA/DEN, EDF R&D, OPEN CASCADE
4 # This library is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU Lesser General Public
6 # License as published by the Free Software Foundation; either
7 # version 2.1 of the License.
9 # This library is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 # Lesser General Public License for more details.
14 # You should have received a copy of the GNU Lesser General Public
15 # License along with this library; if not, write to the Free Software
16 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
21 # File : salome_notebook.py
22 # Author : Roman NIKOLAEV, Open CASCADE S.A.S.
27 Module salome_notebook gives access to Salome Notebook.
32 class PseudoStudyForNoteBook(object):
34 def __init__(self, **kwargs):
38 def GetVariableNames(self):
39 return self.kwargs.keys()
41 def IsVariable(self, variableName):
42 return variableName in self.kwargs
44 def IsReal(self, variableName):
45 val = self.kwargs[variableName]
56 def IsString(self, variableName):
57 return not self.IsReal(variableName)
59 def GetString(self, variableName):
60 return self.kwargs[variableName]
62 def GetReal(self, variableName):
63 return float(self.kwargs[variableName])
72 def __init__(self, Study):
75 def set(self, variableName, variable):
77 Create (or modify) variable with name "variableName"
78 and value equal "theValue".
80 if type(variable) == float:
81 self.myStudy.SetReal(variableName, variable)
83 elif type(variable) == int:
84 self.myStudy.SetInteger(variableName, variable)
86 elif type(variable) == bool:
87 self.myStudy.SetBoolean(variableName, variable)
89 elif type(variable) == str:
90 self.myStudy.SetString(variableName, variable)
92 def get(self, variableName):
94 Return value of the variable with name "variableName".
97 if self.myStudy.IsVariable(variableName):
99 if self.myStudy.IsReal(variableName):
100 aResult = self.myStudy.GetReal(variableName)
102 elif self.myStudy.IsInteger(variableName):
103 aResult = self.myStudy.GetInteger(variableName)
105 elif self.myStudy.IsBoolean(variableName):
106 aResult = self.myStudy.GetBoolean(variableName)
108 elif self.myStudy.IsString(variableName):
109 aResult = self.myStudy.GetString(variableName)
110 aResult_orig = aResult
111 l = self.myStudy.GetVariableNames()
112 l.remove(variableName)
114 # To avoid the smallest strings to be replaced first,
115 # the list is sorted by decreasing lengths
117 l.sort(key=str.__len__)
120 if aResult.find(name) >= 0:
122 aResult = aResult.replace(name, "%s"%(val))
126 aResult = eval(aResult)
130 msg += "A problem occurs while parsing "
131 msg += "the variable %s "%(variableName.__repr__())
132 msg += "with value %s ..."%(aResult_orig.__repr__())
134 msg += "Please, check your notebook !"
140 def isVariable(self, variableName):
142 Return true if variable with name "variableName"
143 exists in the study, otherwise return false.
145 return self.myStudy.IsVariable(variableName)
147 def setAs(self, variableName, typ):
148 value = self.get(variableName)
149 value = float(typ(value))
150 self.myStudy.SetStringAsDouble(variableName, value)
153 def setAsReal(self, variableName):
154 self.setAs(variableName, float)
157 def setAsInteger(self, variableName):
158 self.setAs(variableName, int)
161 def setAsBool(self, variableName):
162 self.setAs(variableName, bool)
166 for variableName in self.myStudy.GetVariableNames():
167 self.get(variableName)
173 def checkThisNoteBook(**kwargs):
174 study = PseudoStudyForNoteBook(**kwargs)
175 note_book = NoteBook(study)
179 notebook = NoteBook(salome.myStudy)