New tool: ExposeLinkSubs
initial, not-so-capable implementation
This commit is contained in:
DeepSOIC
parent
44c2ac7569
commit
a4a2eab2bf
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@ -79,6 +79,7 @@ class Lattice2Workbench (Workbench):
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cmdsGuiTools = ([]
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+ Lattice2.GuiTools.Inspect.exportedCommands
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+ Lattice2.GuiTools.SubstituteObject.exportedCommands
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+ Lattice2.GuiTools.ExposeLinkSub.exportedCommands
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)
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self.appendToolbar('Lattice2GuiTools', cmdsGuiTools)
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self.appendMenu('Lattice2', cmdsGuiTools)
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@ -1,3 +1,4 @@
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import lattice2Inspect as Inspect
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import lattice2RecomputeLocker as RecomputeLocker
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import lattice2SubstituteObject as SubstituteObject
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import lattice2ExposeLinkSub as ExposeLinkSub
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@ -49,26 +49,28 @@ def executeFeature(obj):
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globalIsCreatingLatticeFeature = False
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def warning(obj,message):
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def warning(obj,message,forceMessage = None):
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'''
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warning(obj,message): smart warning message function. If feature is being
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warning(obj,message, forceMessage = None): smart warning message function. If feature is being
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created, a warning message pops up. If otherwise, the warning is printed
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to the console/report view.
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If forceMessage is True, the message is shown regardless; if False, the message is suppressed).
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'''
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_showMsg(obj, message, _type= u'Warning')
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_showMsg(obj, message, forceMessage, _type= u'Warning')
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def error(obj,message):
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def error(obj,message, forceMessage = None):
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'''
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error(obj, message): smart error message function. If feature is being
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error(obj, message, forceMessage = None): smart error message function. If feature is being
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created, an error message pops up. If otherwise, the error is printed
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to the console/report view.
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If forceMessage is True, the message is shown regardless; if False, the message is suppressed).
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'''
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_showMsg(obj, message, _type= u'Error')
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_showMsg(obj, message, forceMessage, _type= u'Error')
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def _showMsg(obj, message, _type):
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def _showMsg(obj, message, forceMessage, _type):
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'''showMsg(obj, message, _type): convenience function, contains the shared code of error() and warning()'''
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global globalIsCreatingLatticeFeature
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if globalIsCreatingLatticeFeature:
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if (globalIsCreatingLatticeFeature or forceMessage == True) and not forceMessage == False:
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mb = QtGui.QMessageBox()
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mb.setIcon(mb.Icon.Warning)
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mb.setText(_type + u": \n" + message)
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@ -87,9 +89,9 @@ def _showMsg(obj, message, _type):
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printfunc = FreeCAD.Console.PrintError
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if obj is not None:
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printfunc(obj.Name + ": " + message)
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printfunc(obj.Name + ": " + message+"\n")
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else:
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printfunc(message)
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printfunc(message+"\n")
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class CancelError(Exception):
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151
lattice2ExposeLinkSub.py
Normal file
151
lattice2ExposeLinkSub.py
Normal file
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@ -0,0 +1,151 @@
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#***************************************************************************
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#* *
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#* Copyright (c) 2016 - Victor Titov (DeepSOIC) *
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#* <vv.titov@gmail.com> *
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#* *
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#* This program is free software; you can redistribute it and/or modify *
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#* it under the terms of the GNU Lesser General Public License (LGPL) *
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#* as published by the Free Software Foundation; either version 2 of *
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#* the License, or (at your option) any later version. *
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#* for detail see the LICENCE text file. *
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#* *
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#* This program 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 Library General Public License for more details. *
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#* *
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#* You should have received a copy of the GNU Library General Public *
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#* License along with this program; if not, write to the Free Software *
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#* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
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#* USA *
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#* *
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#***************************************************************************
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__title__= "Lattice ExposeLinkSub tool for FreeCAD"
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__author__ = "DeepSOIC"
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__doc__ = "Tool to expose LinkSub properties of objects, by spawning a SubLink object for each sublinked element, and redirecting the links"
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from lattice2Common import *
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import lattice2SubLink as LSL
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import lattice2Executer as Executer
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import FreeCAD as App
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def ExposeLinkSub(feature, propname):
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# read links out into reflist variable
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if feature.getTypeIdOfProperty(propname) == 'App::PropertyLinkSubList':
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reflist = getattr(feature,propname)
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elif feature.getTypeIdOfProperty(propname) == 'App::PropertyLinkSub':
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(obj, subnames) = getattr(feature,propname)
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reflist = [(obj,subname) for subname in subnames]
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if len(reflist)>1:
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raise ValueError("Link of type 'App::PropertyLinkSub' points to more than one subelement. Not supported yet.")
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del (obj)
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else:
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raise ValueError("Link type not supported: "+feature.getTypeIdOfProperty(propname))
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if reflist is None:
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raise ValueError("Nothing is linked, nothing to do")
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#return
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# make SubLinks objects, and redirect the links in reflist
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for i in range(len(reflist)):
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(obj, subname) = reflist[i]
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if "Face" in subname:
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newsubname = "Face1"
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elif "Edge" in subname:
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newsubname = "Edge1"
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elif "Vertex" in subname:
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newsubname = "Vertex1"
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else:
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App.Console.PrintLog("Link %prop of feature %feat links either to whole object, or to something unknown. Subname is %sub. Skipped.\n"
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.replace("%prop",propname)
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.replace("%feat",feature.Name)
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.replace("%sub",repr(subname)) )
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continue
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sublink = LSL.CreateSubLink(obj, [subname])
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reflist[i] = (sublink,newsubname)
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del obj
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# write back
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if feature.getTypeIdOfProperty(propname) == 'App::PropertyLinkSubList':
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setattr(feature,propname,reflist)
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elif feature.getTypeIdOfProperty(propname) == 'App::PropertyLinkSub':
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setattr(feature,propname,reflist[0])
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def cmdExposeLinkSubs():
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sel = FreeCADGui.Selection.getSelectionEx()
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if len(sel) != 1:
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raise SelectionError( "Bad selection", "Select one object, first! You have selected %i objects".replace("%i",str(len(sel))) )
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App.ActiveDocument.openTransaction("Expose LinkSub of "+sel[0].Object.Name)
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obj = sel[0].Object
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cnt = 0
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try:
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for propname in obj.PropertiesList:
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if 'App::PropertyLinkSub' in obj.getTypeIdOfProperty(propname):
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if getattr(obj,propname) is None: continue
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try:
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if obj.isDerivedFrom("Part::Part2DObject") and propname == "Support":
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if False == askYesNo("Support", "ExposeLinkSub is about to expose Support link of %feat. This will cause PartDesign additive operations to start new objects instead of adding to support solid, and subtractive PartDesign operations to fail. Expose the support link?"
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.replace("%feat",obj.Label)):
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continue
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ExposeLinkSub(obj, propname)
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cnt += 1
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except Exception as err:
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Executer.warning(None,"Attempting to expose sublink property %prop of %feat caused an error:\n%err"
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.replace("%prop",propname)
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.replace("%feat",obj.Name)
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.replace("%err",err.message) )
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if cnt == 0:
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raise ValueError("No links to expose were found.")
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except Exception:
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App.ActiveDocument.abortTransaction()
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raise
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# candidate for transferring
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def askYesNo(title, message):
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'''Displays messagebox with three buttons: yes, no, abort. yes -> returns True. no -> returns False. abort -> raises CancelError'''
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from PySide import QtGui
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mb = QtGui.QMessageBox()
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mb.setIcon(mb.Icon.Question)
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mb.setText(message)
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mb.setWindowTitle(title)
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btnAbort = mb.addButton(QtGui.QMessageBox.StandardButton.Abort)
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btnYes = mb.addButton(QtGui.QMessageBox.StandardButton.Yes)
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btnNo = mb.addButton(QtGui.QMessageBox.StandardButton.No)
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mb.setDefaultButton(btnYes)
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mb.exec_()
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if mb.clickedButton() is btnAbort:
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raise CancelError()
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return mb.clickedButton() is btnYes
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class _CommandExposeLinkSub:
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"Command to expose ..LinkSub.. properties of other features"
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def GetResources(self):
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return {'Pixmap' : getIconPath("Lattice2_ExposeLinkSub.svg"),
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'MenuText': QtCore.QT_TRANSLATE_NOOP("Lattice2_ExposeLinkSub","Expose links to subelements"),
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'Accel': "",
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'ToolTip': QtCore.QT_TRANSLATE_NOOP("Lattice2_ExposeLinkSub","Expose links to subelements: create SubLink features as proxies for subelement dependencies of selected object")}
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def Activated(self):
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try:
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if len(FreeCADGui.Selection.getSelection())==0:
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infoMessage("ExposeLinkSub",
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"'Expose links to subelements' command. Exposes subelement links of an object by creating SubLink features as proxies for subelement dependencies.\n\n"+
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"Please select one object, then invoke the command.")
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return
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cmdExposeLinkSubs()
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except Exception as err:
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msgError(err)
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def IsActive(self):
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if App.ActiveDocument:
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return True
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else:
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return False
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FreeCADGui.addCommand('Lattice2_ExposeLinkSub', _CommandExposeLinkSub())
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exportedCommands = ['Lattice2_ExposeLinkSub']
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@ -288,6 +288,7 @@ def CreateSubLink(object, subnames):
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FreeCADGui.doCommand("f.Object.ViewObject.hide()")
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FreeCADGui.doCommand("Gui.Selection.addSelection(f)")
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FreeCADGui.doCommand("f = None")
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return App.ActiveDocument.ActiveObject
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def cmdSubLink():
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sel = FreeCADGui.Selection.getSelectionEx()
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