110 lines
4.1 KiB
Python
110 lines
4.1 KiB
Python
# ***************************************************************************
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# * Copyright (c) 2017 Bernd Hahnebach <bernd@bimstatik.org> *
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# * *
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# * This file is part of the FreeCAD CAx development system. *
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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__ = "FreeCAD FEM element rotation 1D ViewProvider for the document object"
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__author__ = "Bernd Hahnebach"
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__url__ = "http://www.freecadweb.org"
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## @package ViewProviderFemElementRotation1D
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# \ingroup FEM
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# \brief FreeCAD FEM _ViewProviderFemElementRotation1D
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import FreeCAD
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import FreeCADGui
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from PySide import QtCore
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from . import FemSelectionWidgets
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from . import ViewProviderFemConstraint
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class _ViewProviderFemElementRotation1D(ViewProviderFemConstraint.ViewProxy):
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"""
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A View Provider for the FemElementRotation1D object
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"""
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def getIcon(self):
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return ":/icons/FEM_ElementRotation1D.svg"
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"""
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# do not activate the task panel, since rotation with reference shapes is not yet supported
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def setEdit(self, vobj, mode=0):
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ViewProviderFemConstraint.ViewProxy.setEdit(
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self,
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vobj,
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mode,
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_TaskPanel
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)
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"""
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class _TaskPanel:
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"""
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The TaskPanel for editing References property of FemElementRotation1D objects
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"""
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def __init__(self, obj):
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self.obj = obj
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# parameter widget
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self.parameterWidget = FreeCADGui.PySideUic.loadUi(
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FreeCAD.getHomePath() + "Mod/Fem/Resources/ui/ElementRotation1D.ui"
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)
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QtCore.QObject.connect(
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self.parameterWidget.if_rotation,
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QtCore.SIGNAL("valueChanged(Base::Quantity)"),
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self.rotation_changed
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)
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self.rotation = self.obj.Rotation
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self.parameterWidget.if_rotation.setText(self.rotation.UserString)
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# geometry selection widget
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self.selectionWidget = FemSelectionWidgets.GeometryElementsSelection(
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obj.References,
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["Edge"]
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)
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# form made from param and selection widget
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self.form = [self.parameterWidget, self.selectionWidget]
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def accept(self):
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self.obj.Rotation = self.rotation
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self.recompute_and_set_back_all()
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return True
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def reject(self):
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self.recompute_and_set_back_all()
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return True
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def recompute_and_set_back_all(self):
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doc = FreeCADGui.getDocument(self.obj.Document)
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doc.Document.recompute()
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self.selectionWidget.setback_listobj_visibility()
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if self.selectionWidget.sel_server:
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FreeCADGui.Selection.removeObserver(self.selectionWidget.sel_server)
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doc.resetEdit()
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def rotation_changed(self, base_quantity_value):
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self.rotation = base_quantity_value
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