138 lines
5.4 KiB
Python
138 lines
5.4 KiB
Python
# ***************************************************************************
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# * Copyright (c) 2016 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 mesh boundary layer ViewProvider for the document object"
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__author__ = "Bernd Hahnebach, Qingfeng Xia"
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__url__ = "http://www.freecadweb.org"
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## @package ViewProviderFemMeshBoundaryLayer
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# \ingroup FEM
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# \brief FreeCAD FEM _ViewProviderFemMeshBoundaryLayer
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from PySide import QtCore
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import FreeCAD
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import FreeCADGui
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from . import FemSelectionWidgets
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from . import ViewProviderFemConstraint
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class _ViewProviderFemMeshBoundaryLayer(ViewProviderFemConstraint.ViewProxy):
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"""
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A View Provider for the FemMeshBoundaryLayer object
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"""
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def getIcon(self):
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return ":/icons/fem-femmesh-boundary-layer.svg"
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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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class _TaskPanel:
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"""
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The TaskPanel for editing References property of FemMeshBoundaryLayer 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/MeshBoundaryLayer.ui"
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)
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QtCore.QObject.connect(
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self.parameterWidget.bl_number_of_layers,
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QtCore.SIGNAL("valueChanged(int)"),
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self.bl_number_of_layers_changed
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)
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QtCore.QObject.connect(
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self.parameterWidget.bl_min_thickness,
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QtCore.SIGNAL("valueChanged(Base::Quantity)"),
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self.bl_min_thickness_changed
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)
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# be careful of signal signature for QDoubleSpinbox
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QtCore.QObject.connect(
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self.parameterWidget.bl_growth_rate,
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QtCore.SIGNAL("valueChanged(double)"),
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self.bl_growth_rate_changed
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)
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self.init_parameter_widget()
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# geometry selection widget
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# start with Solid in list!
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self.selectionWidget = FemSelectionWidgets.GeometryElementsSelection(
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obj.References,
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["Solid", "Face", "Edge", "Vertex"]
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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.set_mesh_boundarylayer_props()
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self.obj.References = self.selectionWidget.references
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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 init_parameter_widget(self):
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self.bl_min_thickness = self.obj.MinimumThickness
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self.bl_number_of_layers = self.obj.NumberOfLayers
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self.bl_growth_rate = self.obj.GrowthRate
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self.parameterWidget.bl_min_thickness.setText(self.bl_min_thickness.UserString)
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self.parameterWidget.bl_number_of_layers.setValue(self.bl_number_of_layers)
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self.parameterWidget.bl_growth_rate.setValue(self.bl_growth_rate)
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def set_mesh_boundarylayer_props(self):
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self.obj.MinimumThickness = self.bl_min_thickness
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self.obj.NumberOfLayers = self.bl_number_of_layers
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self.obj.GrowthRate = self.bl_growth_rate
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def bl_min_thickness_changed(self, base_quantity_value):
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self.bl_min_thickness = base_quantity_value
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def bl_number_of_layers_changed(self, value):
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self.bl_number_of_layers = value
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def bl_growth_rate_changed(self, value):
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self.bl_growth_rate = value
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