127 lines
5.4 KiB
Python
127 lines
5.4 KiB
Python
# ***************************************************************************
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# * Copyright (c) 2009, 2010 Yorik van Havre <yorik@uncreated.net> *
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# * Copyright (c) 2009, 2010 Ken Cline <cline@frii.com> *
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# * Copyright (c) 2020 Eliud Cabrera Castillo <e.cabrera-castillo@tum.de> *
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# * Copyright (c) 2023 FreeCAD Project Association *
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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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# * FreeCAD 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 FreeCAD; 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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"""Provides GUI tools to create Clone objects.
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The clone is basically a simple copy of the `Shape` of another object,
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whether that is a Draft object or any other 3D object.
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The Clone's `Shape` can be scaled in size in any direction.
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This implementation was developed before the `App::Link` object was created.
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In many cases using `App::Link` makes more sense, as this object is
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more memory efficient as it reuses the same internal `Shape`
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instead of creating a copy of it.
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"""
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## @package gui_clone
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# \ingroup draftguitools
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# \brief Provides GUI tools to create Clone objects.
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## \addtogroup draftguitools
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# @{
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from PySide.QtCore import QT_TRANSLATE_NOOP
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import FreeCAD as App
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import FreeCADGui as Gui
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import Draft_rc
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import draftguitools.gui_base_original as gui_base_original
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import draftguitools.gui_tool_utils as gui_tool_utils
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import draftutils.todo as todo
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from draftutils.messages import _msg, _wrn
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from draftutils.translate import translate
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# The module is used to prevent complaints from code checkers (flake8)
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True if Draft_rc.__name__ else False
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class Clone(gui_base_original.Modifier):
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"""Gui Command for the Clone tool."""
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def __init__(self):
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super().__init__()
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self.moveAfterCloning = False
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def GetResources(self):
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"""Set icon, menu and tooltip."""
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return {"Pixmap": "Draft_Clone",
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"Accel": "C, L",
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"MenuText": QT_TRANSLATE_NOOP("Draft_Clone", "Clone"),
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"ToolTip": QT_TRANSLATE_NOOP("Draft_Clone", "Creates a clone of the selected objects.\nThe resulting clone can be scaled in each of its three directions.")}
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def Activated(self):
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"""Execute when the command is called."""
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super().Activated(name="Clone")
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if not self.ui:
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return
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if not Gui.Selection.getSelection():
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self.ui.selectUi(on_close_call=self.finish)
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_msg(translate("draft", "Select an object to clone"))
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self.call = self.view.addEventCallback("SoEvent", gui_tool_utils.selectObject)
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else:
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self.proceed()
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def proceed(self):
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"""Proceed with the command if objects were selected."""
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objs = Gui.Selection.getSelection()
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if not objs:
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self.finish()
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return
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objs_shape = [obj for obj in objs if hasattr(obj, "Shape")]
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if not objs_shape:
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_wrn(translate("draft", "Cannot clone object(s) without a Shape, aborting"))
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self.finish()
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return
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elif len(objs_shape) < len(objs):
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_wrn(translate("draft", "Cannot clone object(s) without a Shape, skipping them"))
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Gui.addModule("Draft")
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App.ActiveDocument.openTransaction(translate("Draft", "Clone"))
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for idx, obj in enumerate(objs_shape):
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cmd = "Draft.make_clone(FreeCAD.ActiveDocument." + obj.Name + ")"
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Gui.doCommand("clone" + str(idx) + " = " + cmd)
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App.ActiveDocument.commitTransaction()
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App.ActiveDocument.recompute()
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Gui.Selection.clearSelection()
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objs = App.ActiveDocument.Objects
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for i in range(len(objs_shape)):
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Gui.Selection.addSelection(objs[-(1 + i)])
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self.finish()
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def finish(self):
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"""Terminate the operation of the tool."""
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if self.call is not None:
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self.end_callbacks(self.call)
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super().finish()
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if self.moveAfterCloning:
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todo.ToDo.delay(Gui.runCommand, "Draft_Move")
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Draft_Clone = Clone
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Gui.addCommand('Draft_Clone', Clone())
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## @}
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