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| # -*- coding: utf8 -*- | ||
| # *************************************************************************** | ||
| # * * | ||
| # * Copyright (c) 2024 Yorik van Havre <[email protected]> * | ||
| # * * | ||
| # * This program is free software; you can redistribute it and/or modify * | ||
| # * it under the terms of the GNU General Public License (GPL) * | ||
| # * as published by the Free Software Foundation; either version 3 of * | ||
| # * the License, or (at your option) any later version. * | ||
| # * for detail see the LICENCE text file. * | ||
| # * * | ||
| # * This program is distributed in the hope that it will be useful, * | ||
| # * but WITHOUT ANY WARRANTY; without even the implied warranty of * | ||
| # * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * | ||
| # * GNU General Public License for more details. * | ||
| # * * | ||
| # * You should have received a copy of the GNU Library General Public * | ||
| # * License along with this program; if not, write to the Free Software * | ||
| # * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 * | ||
| # * USA * | ||
| # * * | ||
| # *************************************************************************** | ||
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| """This contains nativeifc status widgets and functionality""" | ||
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| import os | ||
| import FreeCAD | ||
| import FreeCADGui | ||
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| translate = FreeCAD.Qt.translate | ||
| params = FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Mod/NativeIFC") | ||
| text_on = translate("BIM", "Strict IFC mode is ON (all objects are IFC)") | ||
| text_off = translate("BIM", "Strict IFC mode is OFF (IFC and non-IFC objects allowed)") | ||
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| def set_status_widget(statuswidget): | ||
| """Adds the needed controls to the status bar""" | ||
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| from PySide import QtGui # lazy import | ||
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| # lock button | ||
| lock_button = QtGui.QAction() | ||
| path = os.path.dirname(os.path.dirname(__file__)) | ||
| icon = QtGui.QIcon(os.path.join(path, "icons", "IFC.svg")) | ||
| lock_button.setIcon(icon) | ||
| lock_button.setCheckable(True) | ||
| doc = FreeCAD.ActiveDocument | ||
| if doc and "IfcFilePath" in doc.PropertiesList: | ||
| checked = True | ||
| else: | ||
| checked = params.GetBool("SingleDoc", False) | ||
| lock_button.setChecked(checked) | ||
| if checked: | ||
| lock_button.setText("🔒") | ||
| lock_button.setToolTip(text_on) | ||
| else: | ||
| lock_button.setText(" ") | ||
| lock_button.setToolTip(text_off) | ||
| lock_button.triggered.connect(do_lock) | ||
| lock_button.triggered.connect(toggle_lock) | ||
| statuswidget.addAction(lock_button) | ||
| statuswidget.lock_button = lock_button | ||
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| def toggle_lock(checked): | ||
| """Sets the lock button on/off""" | ||
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| from PySide import QtGui # lazy loading | ||
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| mw = FreeCADGui.getMainWindow() | ||
| statuswidget = mw.findChild(QtGui.QToolBar, "BIMStatusWidget") | ||
| if hasattr(statuswidget, "lock_button"): | ||
| if checked: | ||
| statuswidget.lock_button.setChecked(True) | ||
| statuswidget.lock_button.setText("🔒") | ||
| statuswidget.lock_button.setToolTip(text_on) | ||
| else: | ||
| statuswidget.lock_button.setChecked(False) | ||
| statuswidget.lock_button.setText(" ") | ||
| statuswidget.lock_button.setToolTip(text_off) | ||
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| def do_lock(checked): | ||
| """Locks or unlocks the document""" | ||
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| if checked: | ||
| lock_document() | ||
| else: | ||
| unlock_document() | ||
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| def unlock_document(): | ||
| """Unlocks the active document""" | ||
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| import ifc_tools # lazy loading | ||
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| doc = FreeCAD.ActiveDocument | ||
| if "IfcFilePath" in doc.PropertiesList: | ||
| # this is a locked document | ||
| doc.openTransaction("Unlock document") | ||
| children = [ifc_tools.get_object(o) for o in ifc_tools.get_children(doc)] | ||
| if children: | ||
| project = ifc_tools.create_document_object(doc, filename = doc.IfcFilePath, silent = True) | ||
| project.Group = children | ||
| props = ["IfcFilePath", "Modified", "Proxy", "Schema"] | ||
| props += [p for p in doc.PropertiesList if doc.getGroupOfProperty(p) == "IFC"] | ||
| for prop in props: | ||
| doc.removeProperty(prop) | ||
| doc.commitTransaction() | ||
| doc.recompute() | ||
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| def lock_document(): | ||
| """Locks the active document""" | ||
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| import ifc_tools # lazy loading | ||
| import exportIFC | ||
| import ifc_geometry | ||
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| doc = FreeCAD.ActiveDocument | ||
| products = [] | ||
| spatial = [] | ||
| if "IfcFilePath" not in doc.PropertiesList: | ||
| # this is not a locked document | ||
| projects = [o for o in doc.Objects if getattr(o,"Class",None) == "IfcProject"] | ||
| if len(projects) == 1: | ||
| # 1 there is a project already | ||
| project = projects[0] | ||
| children = project.OutListRecursive | ||
| rest = [o for o in doc.Objects if o not in children and o != project] | ||
| doc.openTransaction("Lock document") | ||
| ifc_tools.convert_document(doc, filename=project.IfcFilePath, strategy=3, silent=True) | ||
| ifcfile = doc.Proxy.ifcfile | ||
| if rest: | ||
| # 1b some objects are outside | ||
| objs = find_toplevel(rest) | ||
| prefs, context = ifc_tools.get_export_preferences(ifcfile) | ||
| products = exportIFC.export(objs, ifcfile, preferences=prefs) | ||
| for product in products.values(): | ||
| if not getattr(product, "ContainedInStructure", None): | ||
| if not getattr(product, "FillsVoids", None): | ||
| if not getattr(product, "VoidsElements", None): | ||
| if not getattr(product, "Decomposes", None): | ||
| new = ifc_tools.create_object(product, doc, ifcfile) | ||
| children = ifc_tools.create_children(new, ifcfile, recursive=True) | ||
| for o in [new] + children: | ||
| ifc_geometry.add_geom_properties(o) | ||
| for n in [o.Name for o in rest]: | ||
| doc.removeObject(n) | ||
| else: | ||
| # 1a all objects are already inside a project | ||
| pass | ||
| doc.removeObject(project.Name) | ||
| doc.commitTransaction() | ||
| doc.recompute() | ||
| elif len(projects) > 1: | ||
| # 2 there is more than one project | ||
| FreeCAD.Console.PrintError("Unable to lock this document because it contains several IFC documents\n") | ||
| toggle_lock(False) | ||
| else: | ||
| # 3 there is no project | ||
| doc.openTransaction("Lock document") | ||
| ifc_tools.convert_document(doc, silent=True) | ||
| ifcfile = doc.Proxy.ifcfile | ||
| objs = find_toplevel(doc.Objects) | ||
| exportIFC.export(objs, ifcfile) | ||
| for n in [o.Name for o in doc.Objects]: | ||
| doc.removeObject(n) | ||
| ifc_tools.create_children(doc, ifcfile, recursive=True) | ||
| doc.commitTransaction() | ||
| doc.recompute() | ||
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| def find_toplevel(objs): | ||
| """Finds the top-level objects from the list""" | ||
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| # filter out any object that depend on another from the list | ||
| nobjs = [] | ||
| for obj in objs: | ||
| for parent in obj.InListRecursive: | ||
| if parent in objs: | ||
| break | ||
| else: | ||
| nobjs.append(obj) | ||
| return nobjs |
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