88 lines
3.7 KiB
Python
88 lines
3.7 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 refinement task panel for the document object"
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__author__ = "Bernd Hahnebach"
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__url__ = "https://www.freecad.org"
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## @package task_mesh_region
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# \ingroup FEM
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# \brief task panel for mesh refinement object
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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 femguiutils import selection_widgets
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from . import base_femtaskpanel
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class _TaskPanel(base_femtaskpanel._BaseTaskPanel):
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"""
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The TaskPanel for editing References property of FemMeshRegion objects
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"""
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def __init__(self, obj):
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super().__init__(obj)
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# parameter widget
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self.parameter_widget = FreeCADGui.PySideUic.loadUi(
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FreeCAD.getHomePath() + "Mod/Fem/Resources/ui/MeshRegion.ui"
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)
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QtCore.QObject.connect(
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self.parameter_widget.qsb_elelen,
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QtCore.SIGNAL("valueChanged(Base::Quantity)"),
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self.elelen_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.selection_widget = selection_widgets.GeometryElementsSelection(
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obj.References, ["Solid", "Face", "Edge", "Vertex"], True, False
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)
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# form made from param and selection widget
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self.form = [self.parameter_widget, self.selection_widget]
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def accept(self):
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self.obj.CharacteristicLength = self.elelen
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self.obj.References = self.selection_widget.references
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self.selection_widget.finish_selection()
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return super().accept()
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def reject(self):
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self.selection_widget.finish_selection()
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return super().reject()
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def init_parameter_widget(self):
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self.elelen = self.obj.CharacteristicLength
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FreeCADGui.ExpressionBinding(self.parameter_widget.qsb_elelen).bind(
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self.obj, "CharacteristicLength"
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)
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self.parameter_widget.qsb_elelen.setProperty("value", self.elelen)
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def elelen_changed(self, base_quantity_value):
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self.elelen = base_quantity_value
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