130 lines
4.6 KiB
Python
130 lines
4.6 KiB
Python
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# ***************************************************************************
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# * Copyright (c) 2025 Stefan Tröger <stefantroeger@gmx.net> *
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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 postprocessing line plot ViewProvider for the document object"
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__author__ = "Stefan Tröger"
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__url__ = "https://www.freecad.org"
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## @package view_post_lineplot
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# \ingroup FEM
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# \brief view provider for post line plot object
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import FreeCAD
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import FreeCADGui
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import FemGui
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from PySide import QtGui
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import femobjects.base_fempostextractors as fpe
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from femtaskpanels import task_post_extractor
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class VPPostExtractor:
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"""
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A View Provider for extraction of data
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"""
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def __init__(self, vobj):
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vobj.Proxy = self
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self._setup_properties(vobj)
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def _setup_properties(self, vobj):
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pl = vobj.PropertiesList
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for prop in self._get_properties():
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if not prop.name in pl:
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prop.add_to_object(vobj)
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def _get_properties(self):
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return []
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def attach(self, vobj):
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self.Object = vobj.Object # used on various places, claim childreens, get icon, etc.
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self.ViewObject = vobj
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def isShow(self):
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return True
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def onChanged(self, vobj, prop):
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# one of our view properties was changed. Lets inform our parent plot
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# that this happend, as this is the one that needs to redraw
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if prop == "Proxy":
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return
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group = vobj.Object.getParentGroup()
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if not group:
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return
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if (hasattr(group.ViewObject, "Proxy") and
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hasattr(group.ViewObject.Proxy, "childViewPropertyChanged")):
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group.ViewObject.Proxy.childViewPropertyChanged(vobj, prop)
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def setEdit(self, vobj, mode):
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# build up the task panel
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taskd = task_post_extractor._ExtractorTaskPanel(vobj.Object)
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#show it
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FreeCADGui.Control.showDialog(taskd)
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return True
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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 and close it then
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if guidoc.getInEdit():
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FreeCADGui.Control.closeDialog()
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guidoc.resetEdit()
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guidoc.setEdit(vobj.Object.Name)
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return True
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def get_kw_args(self):
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# should return the plot keyword arguments that represent the properties
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# of the object
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return {}
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def get_edit_widgets(self, post_dialog):
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# Returns a list of widgets for editing the object/viewprovider.
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# The widget will be part of the provided post_dialog, and
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# should use its functionality to inform of changes.
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raise FreeCAD.Base.FreeCADError("Not implemented")
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def get_preview_widget(self, post_dialog):
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# Returns a widget for editing the object/viewprovider.
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# The widget will be part of the provided post_dialog, and
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# should use its functionality to inform of changes.
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raise FreeCAD.Base.FreeCADError("Not implemented")
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def dumps(self):
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return None
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def loads(self, state):
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return None
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