149 lines
6.7 KiB
Python
149 lines
6.7 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 project an object into a Drawing Workbench page.
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This commands takes a 2D geometrical element and creates a projection
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that is displayed in a drawing page in the Drawing Workbench.
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This command should be considered obsolete as the Drawing Workbench
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is obsolete since 0.17.
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A similar command is not planned for the TechDraw Workbench because
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it is not really necessary. TechDraw has its own set of tools
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to create 2D projections of 2D and 3D objects.
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"""
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## @package gui_drawing
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# \ingroup draftguitools
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# \brief Provides GUI tools to project an object into a Drawing Workbench page.
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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 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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import draftguitools.gui_tool_utils as gui_tool_utils
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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 Drawing(gui_base_original.Modifier):
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"""Gui Command for the Drawing tool.
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This command should be considered obsolete as the Drawing Workbench
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is obsolete since 0.17.
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"""
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def GetResources(self):
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"""Set icon, menu and tooltip."""
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return {'Pixmap': 'Draft_Drawing',
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# 'Accel': "D, D",
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'MenuText': QT_TRANSLATE_NOOP("Draft_Drawing", "Drawing"),
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'ToolTip': QT_TRANSLATE_NOOP("Draft_Drawing", "Creates a 2D projection on a Drawing Workbench page from the selected objects.\nThis command is OBSOLETE since the Drawing Workbench became obsolete in 0.17.\nUse TechDraw Workbench instead for generating technical drawings.")}
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def Activated(self):
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"""Execute when the command is called."""
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super(Drawing, self).Activated(name="Drawing")
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_wrn(translate("draft","The Drawing Workbench is obsolete since 0.17, consider using the TechDraw Workbench instead."))
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if not Gui.Selection.getSelection():
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self.ghost = None
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self.ui.selectUi()
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_msg(translate("draft", "Select an object to project"))
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self.call = \
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self.view.addEventCallback("SoEvent",
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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 execution of the command after proper selection."""
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if self.call:
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self.view.removeEventCallback("SoEvent", self.call)
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sel = Gui.Selection.getSelection()
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if not sel:
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self.page = self.createDefaultPage()
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else:
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self.page = None
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# if the user selected a page, put the objects on that page
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for obj in sel:
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if obj.isDerivedFrom("Drawing::FeaturePage"):
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self.page = obj
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break
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if not self.page:
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# no page selected, default to the first page in the document
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for obj in self.doc.Objects:
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if obj.isDerivedFrom("Drawing::FeaturePage"):
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self.page = obj
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break
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if not self.page:
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# no page in the document, create a default page.
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self.page = self.createDefaultPage()
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otherProjection = None
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# if an existing projection is selected,
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# reuse its projection properties
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for obj in sel:
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if obj.isDerivedFrom("Drawing::FeatureView"):
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otherProjection = obj
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break
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sel.reverse()
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for obj in sel:
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if (obj.ViewObject.isVisible()
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and not obj.isDerivedFrom("Drawing::FeatureView")
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and not obj.isDerivedFrom("Drawing::FeaturePage")):
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# name = 'View' + obj.Name
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# no reason to remove the old one...
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# oldobj = self.page.getObject(name)
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# if oldobj:
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# self.doc.removeObject(oldobj.Name)
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Draft.makeDrawingView(obj, self.page,
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otherProjection=otherProjection)
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self.doc.recompute()
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def createDefaultPage(self):
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"""Create a default Drawing Workbench page."""
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_t = App.getResourceDir() + 'Mod/Drawing/Templates/A3_Landscape.svg'
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template = utils.getParam("template", _t)
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page = self.doc.addObject('Drawing::FeaturePage', 'Page')
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page.ViewObject.HintOffsetX = 200
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page.ViewObject.HintOffsetY = 100
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page.ViewObject.HintScale = 2
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page.Template = template
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self.doc.recompute()
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return page
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Gui.addCommand('Draft_Drawing', Drawing())
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## @}
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