f4611f0a31
This includes `gui_annotationstyleeditor`, `gui_arcs`, `gui_array_simple`, `gui_arrays`, `gui_base`, `gui_base_original`, `gui_beziers`, `gui_circles`, `gui_circulararray`, `gui_clone`, `gui_circulararray`, `gui_clone`, `gui_dimension_ops`, `gui_dimensions`, `gui_downgrade`, `gui_draft2sketch`, `gui_drawing`, `gui_edit`, `gui_edit_arch_objects`, `gui_edit_draft_objects`, `gui_edit_part_objects`, `gui_edit_sketcher_objects`, `gui_ellipses`, `gui_facebinders`, `gui_fillets`, `gui_grid`, `gui_groups`, `gui_heal`, `gui_join`, `gui_labels`, `gui_line_add_delete`, `gui_lineops`, `gui_lines`, `gui_lineslope`, `gui_mirror`, `gui_move`, `gui_offset`, `gui_orthoarray`, `gui_patharray`, `gui_planeproxy`, `gui_pointarray`, `gui_points`, `gui_polararray`, `gui_polygons`, `gui_rectangles`, `gui_rotate`, `gui_scale`, `gui_selectplane`, `gui_shape2dview`, `gui_shapestrings`, `gui_snapper`, `gui_snaps`, `gui_splines`, `gui_split`, `gui_stretch`, `gui_styles`, `gui_subeleemnts`, `gui_texts`, `gui_togglemodes`, `gui_tools_utils`, `gui_trackers`, `gui_trimex`, `gui_upgrade`, `gui_wire2spline`. These are added to the `draftguitools` Doxygen group so that the functions and classes contained in each module are listed appropriately in the automatically generated documentation.
115 lines
5.3 KiB
Python
115 lines
5.3 KiB
Python
# ***************************************************************************
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# * (c) 2009, 2010 Yorik van Havre <yorik@uncreated.net> *
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# * (c) 2009, 2010 Ken Cline <cline@frii.com> *
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# * (c) 2020 Eliud Cabrera Castillo <e.cabrera-castillo@tum.de> *
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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 convert polylines to B-splines and back.
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These tools work on polylines and B-splines which have multiple points.
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Essentially, the points of the original object are extracted
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and passed to the `makeWire` or `makeBSpline` functions,
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depending on the desired result.
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"""
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## @package gui_wire2spline
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# \ingroup draftguitools
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# \brief Provides GUI tools to convert polylines to B-splines and back.
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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 FreeCADGui as Gui
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import Draft_rc
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import Draft
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import draftutils.utils as utils
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import draftguitools.gui_base_original as gui_base_original
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from draftutils.translate import translate, _tr
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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 WireToBSpline(gui_base_original.Modifier):
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"""Gui Command for the Wire to BSpline tool."""
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def __init__(self):
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self.running = False
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def GetResources(self):
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"""Set icon, menu and tooltip."""
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_menu = "Wire to B-spline"
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_tip = ("Converts a selected polyline to a B-spline, "
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"or a B-spline to a polyline.")
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return {'Pixmap': 'Draft_WireToBSpline',
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'MenuText': QT_TRANSLATE_NOOP("Draft_WireToBSpline", _menu),
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'ToolTip': QT_TRANSLATE_NOOP("Draft_WireToBSpline", _tip)}
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def Activated(self):
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"""Execute when the command is called."""
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if self.running:
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self.finish()
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# TODO: iterate over all selected items to transform
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# many objects. As it is right now, it only works on the first object
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# in the selection.
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# Also, it is recommended to use the `self.commit` function
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# in order to properly open a transaction and commit it.
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selection = Gui.Selection.getSelection()
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if selection:
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if utils.getType(selection[0]) in ['Wire', 'BSpline']:
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super(WireToBSpline, self).Activated(name=_tr("Convert polyline/B-spline"))
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if self.doc:
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self.obj = Gui.Selection.getSelection()
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if self.obj:
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self.obj = self.obj[0]
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self.pl = None
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if "Placement" in self.obj.PropertiesList:
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self.pl = self.obj.Placement
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self.Points = self.obj.Points
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self.closed = self.obj.Closed
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n = None
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if utils.getType(self.obj) == 'Wire':
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n = Draft.makeBSpline(self.Points,
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closed=self.closed,
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placement=self.pl)
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elif utils.getType(self.obj) == 'BSpline':
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self.bs2wire = True
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n = Draft.makeWire(self.Points,
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closed=self.closed,
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placement=self.pl,
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face=None,
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support=None,
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bs2wire=self.bs2wire)
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if n:
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Draft.formatObject(n, self.obj)
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self.doc.recompute()
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else:
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self.finish()
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Gui.addCommand('Draft_WireToBSpline', WireToBSpline())
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## @}
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