1 # Copyright (C) 2014-2019 CEA/DEN, EDF R&D
3 # This library is free software; you can redistribute it and/or
4 # modify it under the terms of the GNU Lesser General Public
5 # License as published by the Free Software Foundation; either
6 # version 2.1 of the License, or (at your option) any later version.
8 # This library is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 # Lesser General Public License for more details.
13 # You should have received a copy of the GNU Lesser General Public
14 # License along with this library; if not, write to the Free Software
15 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 """Package for dumping purposes.
33 instance.__call__ = lambda: instance
37 ## @ingroup CPPHighAPI
38 # Collect information about features that may be dumped and stores the model as a Python script
40 class DumpAssistant(ModelHighAPI.ModelHighAPI_Dumper):
44 ModelHighAPI.ModelHighAPI_Dumper.__init__(self)
45 ModelHighAPI.ModelHighAPI_Dumper.setInstance(self)
46 self.collectFeatures()
48 ## Collect feature wrappers, which allow dumping (have method dump)
49 def collectFeatures(self):
51 self.myWrapperNames = {}
52 for aModule in sys.modules:
53 for aName, anObj in inspect.getmembers(sys.modules[aModule], inspect.isclass):
54 if issubclass(anObj, ModelHighAPI.ModelHighAPI_Interface) and hasattr(anObj, "ID") and anObj.dump != ModelHighAPI.ModelHighAPI_Interface.dump:
55 self.myFeatures[anObj.ID()] = anObj
56 self.myWrapperNames[anObj.ID()] = aName
58 ## Create wrapper for a given feature and dump it
59 def dumpFeature(self, theFeature, theForce):
60 aFeatureKind = theFeature.getKind()
61 if aFeatureKind in self.myFeatures:
62 # Dump only feature created by user (in history).
63 # Also dump Export and RemoveResults features (hard-coded here in order not to change the data model).
64 # For all other features, just keep their name.
65 if theForce or theFeature.isInHistory() or aFeatureKind=="Export" or aFeatureKind=="RemoveResults":
66 self.myFeatures[aFeatureKind](theFeature).dump(self)
71 # Probably the feature is a constraint, try to dump it with SketchAPI_Constraint.
72 # In case of theFeature is not a constraint, it will not be dumped.
73 self.myFeatures[SketchAPI.SketchAPI_Constraint.ID()](theFeature).dump(self)
75 ## Create wrapper for a folder and dump it
76 def dumpFolder(self, theFolder):
77 if theFolder.ID() in self.myFeatures:
78 self.myFeatures[theFolder.ID()](theFolder).dump(self)
80 ## Dump all parameters
81 def dumpParameter(self, theFeature):
82 aFeatureKind = theFeature.getKind()
83 if aFeatureKind == "Parameter" and aFeatureKind in self.myFeatures:
84 self.myFeatures[aFeatureKind](theFeature).dump(self)
86 ## Return getter for specified attribute
87 def attributeGetter(self, theFeature, theAttrName):
88 aFeatureKind = theFeature.getKind()
89 if aFeatureKind in self.myFeatures:
90 return self.myFeatures[aFeatureKind](theFeature).attributeGetter(theAttrName)
93 ## Return name of wrapper feature
94 def featureWrapper(self, theFeature):
95 aFeatureKind = theFeature.getKind()
96 if aFeatureKind in self.myWrapperNames:
97 return self.myWrapperNames[aFeatureKind]
101 dumper = DumpAssistant