143 lines
5.4 KiB
Python
143 lines
5.4 KiB
Python
# ***************************************************************************
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# * *
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# * Copyright (c) 2015 - Bernd Hahnebach <bernd@bimstatik.org> *
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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__ = "_ViewProviderFemElementGeometry2D"
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__author__ = "Bernd Hahnebach"
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__url__ = "http://www.freecadweb.org"
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## @package ViewProviderFemElementGeometry2D
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# \ingroup FEM
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import FreeCAD
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import FreeCADGui
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import FemGui # needed to display the icons in TreeView
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False if False else FemGui.__name__ # dummy usage of FemGui for flake8, just returns 'FemGui'
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# for the panel
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from PySide import QtCore
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from . import FemSelectionWidgets
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class _ViewProviderFemElementGeometry2D:
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"A View Provider for the FemElementGeometry2D object"
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def __init__(self, vobj):
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vobj.Proxy = self
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def getIcon(self):
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return ":/icons/fem-shell-thickness.svg"
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def attach(self, vobj):
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from pivy import coin
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self.ViewObject = vobj
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self.Object = vobj.Object
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self.standard = coin.SoGroup()
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vobj.addDisplayMode(self.standard, "Standard")
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def getDisplayModes(self, obj):
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return ["Standard"]
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def getDefaultDisplayMode(self):
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return "Standard"
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def updateData(self, obj, prop):
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return
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def onChanged(self, vobj, prop):
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return
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def setEdit(self, vobj, mode=0):
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# hide all meshes
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for o in FreeCAD.ActiveDocument.Objects:
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if o.isDerivedFrom("Fem::FemMeshObject"):
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o.ViewObject.hide()
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# show task panel
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taskd = _TaskPanelFemElementGeometry2D(self.Object)
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taskd.obj = vobj.Object
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FreeCADGui.Control.showDialog(taskd)
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return True
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def unsetEdit(self, vobj, mode=0):
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FreeCADGui.Control.closeDialog()
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return
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def doubleClicked(self, vobj):
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guidoc = FreeCADGui.getDocument(vobj.Object.Document)
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# check if another VP is in edit mode, https://forum.freecadweb.org/viewtopic.php?t=13077#p104702
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if not guidoc.getInEdit():
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guidoc.setEdit(vobj.Object.Name)
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else:
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from PySide.QtGui import QMessageBox
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message = 'Active Task Dialog found! Please close this one before open a new one!'
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QMessageBox.critical(None, "Error in tree view", message)
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FreeCAD.Console.PrintError(message + '\n')
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return True
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def __getstate__(self):
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return None
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def __setstate__(self, state):
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return None
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class _TaskPanelFemElementGeometry2D:
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'''The TaskPanel for editing References property of FemElementGeometry2D objects'''
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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(FreeCAD.getHomePath() + "Mod/Fem/Resources/ui/ElementGeometry2D.ui")
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QtCore.QObject.connect(self.parameterWidget.if_thickness, QtCore.SIGNAL("valueChanged(Base::Quantity)"), self.thickness_changed)
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self.init_parameter_widget()
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# geometry selection widget
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self.selectionWidget = FemSelectionWidgets.GeometryElementsSelection(obj.References, ['Face'])
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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.Thickness = self.thickness
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self.obj.References = self.selectionWidget.references
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FreeCAD.ActiveDocument.recompute()
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self.set_back_all()
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return True
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def reject(self):
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self.set_back_all()
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return True
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def set_back_all(self):
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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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FreeCADGui.ActiveDocument.resetEdit()
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def init_parameter_widget(self):
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self.thickness = self.obj.Thickness
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self.parameterWidget.if_thickness.setText(self.thickness.UserString)
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def thickness_changed(self, base_quantity_value):
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self.thickness = base_quantity_value
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