[Arch] split ArchAxis into separate modules
- remove unused import from resulting ArchAxisSystem and ArchGrid - move inline imports to file import block
This commit is contained in:
Dirk Olbrich
358
src/Mod/Arch/ArchAxisSystem.py
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358
src/Mod/Arch/ArchAxisSystem.py
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#***************************************************************************
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#* Copyright (c) 2011 Yorik van Havre <yorik@uncreated.net> *
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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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import FreeCAD, DraftGeomUtils
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if FreeCAD.GuiUp:
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import FreeCADGui, Draft
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from PySide import QtCore, QtGui
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from DraftTools import translate
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from pivy import coin
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from PySide.QtCore import QT_TRANSLATE_NOOP
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else:
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# \cond
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def translate(ctxt,txt):
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return txt
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def QT_TRANSLATE_NOOP(ctxt,txt):
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return txt
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# \endcond
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__title__ = "FreeCAD Axis System"
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__author__ = "Yorik van Havre"
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__url__ = "https://www.freecadweb.org"
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## @package ArchAxisSystem
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# \ingroup ARCH
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# \brief Axis system for the Arch workbench
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#
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# This module provides tools to build axis systems
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# An axis system is a collection of multiple axes
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def makeAxisSystem(axes,name="Axis System"):
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'''makeAxisSystem(axes): makes a system from the given list of axes'''
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if not isinstance(axes,list):
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axes = [axes]
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obj = FreeCAD.ActiveDocument.addObject("App::FeaturePython","AxisSystem")
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obj.Label = translate("Arch",name)
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_AxisSystem(obj)
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obj.Axes = axes
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if FreeCAD.GuiUp:
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_ViewProviderAxisSystem(obj.ViewObject)
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FreeCAD.ActiveDocument.recompute()
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return obj
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class _CommandAxisSystem:
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"the Arch Axis System command definition"
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def GetResources(self):
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return {'Pixmap' : 'Arch_Axis_System',
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'MenuText': QT_TRANSLATE_NOOP("Arch_AxisSystem","Axis System"),
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'Accel': "X, S",
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'ToolTip': QT_TRANSLATE_NOOP("Arch_AxisSystem","Creates an axis system from a set of axes")}
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def Activated(self):
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if FreeCADGui.Selection.getSelection():
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s = "["
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for o in FreeCADGui.Selection.getSelection():
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if Draft.getType(o) != "Axis":
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FreeCAD.Console.PrintError(translate("Arch","Only axes must be selected")+"\n")
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return
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s += "FreeCAD.ActiveDocument."+o.Name+","
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s += "]"
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FreeCAD.ActiveDocument.openTransaction(translate("Arch","Create Axis System"))
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FreeCADGui.addModule("Arch")
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FreeCADGui.doCommand("Arch.makeAxisSystem("+s+")")
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FreeCAD.ActiveDocument.commitTransaction()
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else:
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FreeCAD.Console.PrintError(translate("Arch","Please select at least one axis")+"\n")
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def IsActive(self):
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return not FreeCAD.ActiveDocument is None
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class _AxisSystem:
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"The Axis System object"
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def __init__(self,obj):
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obj.Proxy = self
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self.setProperties(obj)
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def setProperties(self,obj):
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pl = obj.PropertiesList
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if not "Axes" in pl:
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obj.addProperty("App::PropertyLinkList","Axes","AxisSystem", QT_TRANSLATE_NOOP("App::Property","The axes this system is made of"))
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if not "Placement" in pl:
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obj.addProperty("App::PropertyPlacement","Placement","AxisSystem",QT_TRANSLATE_NOOP("App::Property","The placement of this axis system"))
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self.Type = "AxisSystem"
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def onDocumentRestored(self,obj):
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self.setProperties(obj)
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def execute(self,obj):
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pass
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def onBeforeChange(self,obj,prop):
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if prop == "Placement":
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self.Placement = obj.Placement
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def onChanged(self,obj,prop):
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if prop == "Placement":
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if hasattr(self,"Placement"):
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delta = obj.Placement.multiply(self.Placement.inverse())
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for o in obj.Axes:
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o.Placement = delta.multiply(o.Placement)
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def __getstate__(self):
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return None
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def __setstate__(self,state):
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return None
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def getPoints(self,obj):
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"returns the gridpoints of linked axes"
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pts = []
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if len(obj.Axes) == 1:
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for e in obj.Axes[0].Shape.Edges:
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pts.append(e.Vertexes[0].Point)
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elif len(obj.Axes) == 2:
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set1 = obj.Axes[0].Shape.Edges # X
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set2 = obj.Axes[1].Shape.Edges # Y
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for e1 in set1:
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for e2 in set2:
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pts.extend(DraftGeomUtils.findIntersection(e1,e2))
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elif len(obj.Axes) == 3:
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set1 = obj.Axes[0].Shape.Edges # X
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set2 = obj.Axes[1].Shape.Edges # Y
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set3 = obj.Axes[2].Shape.Edges # Z
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bset = []
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cv = None
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for e1 in set1:
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for e2 in set2:
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bset.extend(DraftGeomUtils.findIntersection(e1,e2))
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for e3 in set3:
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if not cv:
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cv = e3.Vertexes[0].Point
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pts.extend(bset)
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else:
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v = e3.Vertexes[0].Point.sub(cv)
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pts.extend([p.add(v) for p in bset])
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return pts
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def getAxisData(self,obj):
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data = []
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for axis in obj.Axes:
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if hasattr(axis,"Proxy") and hasattr(axis.Proxy,"getAxisData"):
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data.append(axis.Proxy.getAxisData(axis))
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return data
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class _ViewProviderAxisSystem:
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"A View Provider for the Axis object"
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def __init__(self,vobj):
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vobj.Proxy = self
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def getIcon(self):
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import Arch_rc
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return ":/icons/Arch_Axis_System_Tree.svg"
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def claimChildren(self):
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if hasattr(self,"axes"):
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return self.axes
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return []
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def attach(self, vobj):
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self.axes = vobj.Object.Axes
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vobj.addDisplayMode(coin.SoSeparator(),"Default")
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def getDisplayModes(self,vobj):
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return ["Default"]
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def getDefaultDisplayMode(self):
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return "Default"
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def setDisplayMode(self,mode):
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return mode
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def updateData(self,obj,prop):
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self.axes = obj.Axes
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def onChanged(self, vobj, prop):
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if prop == "Visibility":
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for o in vobj.Object.Axes:
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o.ViewObject.Visibility = vobj.Visibility
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def setEdit(self,vobj,mode=0):
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taskd = AxisSystemTaskPanel(vobj.Object)
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FreeCADGui.Control.showDialog(taskd)
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return True
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def unsetEdit(self,vobj,mode):
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FreeCADGui.Control.closeDialog()
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return
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def doubleClicked(self,vobj):
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self.setEdit(vobj)
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def __getstate__(self):
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return None
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def __setstate__(self,state):
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return None
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class AxisSystemTaskPanel:
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'''A TaskPanel for all the section plane object'''
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def __init__(self,obj):
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self.obj = obj
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self.form = QtGui.QWidget()
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self.form.setObjectName("Axis System")
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self.grid = QtGui.QGridLayout(self.form)
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self.grid.setObjectName("grid")
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self.title = QtGui.QLabel(self.form)
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self.grid.addWidget(self.title, 0, 0, 1, 2)
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# tree
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self.tree = QtGui.QTreeWidget(self.form)
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self.grid.addWidget(self.tree, 1, 0, 1, 2)
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self.tree.setColumnCount(1)
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self.tree.header().hide()
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# buttons
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self.addButton = QtGui.QPushButton(self.form)
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self.addButton.setObjectName("addButton")
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self.addButton.setIcon(QtGui.QIcon(":/icons/Arch_Add.svg"))
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self.grid.addWidget(self.addButton, 3, 0, 1, 1)
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self.delButton = QtGui.QPushButton(self.form)
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self.delButton.setObjectName("delButton")
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self.delButton.setIcon(QtGui.QIcon(":/icons/Arch_Remove.svg"))
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self.grid.addWidget(self.delButton, 3, 1, 1, 1)
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QtCore.QObject.connect(self.addButton, QtCore.SIGNAL("clicked()"), self.addElement)
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QtCore.QObject.connect(self.delButton, QtCore.SIGNAL("clicked()"), self.removeElement)
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self.update()
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def isAllowedAlterSelection(self):
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return True
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def isAllowedAlterView(self):
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return True
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def getStandardButtons(self):
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return int(QtGui.QDialogButtonBox.Ok)
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def getIcon(self,obj):
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if hasattr(obj.ViewObject,"Proxy"):
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return QtGui.QIcon(obj.ViewObject.Proxy.getIcon())
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elif obj.isDerivedFrom("Sketcher::SketchObject"):
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return QtGui.QIcon(":/icons/Sketcher_Sketch.svg")
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elif obj.isDerivedFrom("App::DocumentObjectGroup"):
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return QtGui.QApplication.style().standardIcon(QtGui.QStyle.SP_DirIcon)
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elif hasattr(obj.ViewObject, "Icon"):
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return QtGui.QIcon(obj.ViewObject.Icon)
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return QtGui.QIcon(":/icons/Part_3D_object.svg")
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def update(self):
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self.tree.clear()
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if self.obj:
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for o in self.obj.Axes:
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item = QtGui.QTreeWidgetItem(self.tree)
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item.setText(0,o.Label)
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item.setToolTip(0,o.Name)
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item.setIcon(0,self.getIcon(o))
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self.retranslateUi(self.form)
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def addElement(self):
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if self.obj:
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for o in FreeCADGui.Selection.getSelection():
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if (not(o in self.obj.Axes)) and (o != self.obj):
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g = self.obj.Axes
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g.append(o)
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self.obj.Axes = g
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self.update()
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def removeElement(self):
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if self.obj:
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it = self.tree.currentItem()
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if it:
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o = FreeCAD.ActiveDocument.getObject(str(it.toolTip(0)))
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if o in self.obj.Axes:
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g = self.obj.Axes
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g.remove(o)
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self.obj.Axes = g
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self.update()
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def accept(self):
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FreeCAD.ActiveDocument.recompute()
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FreeCADGui.ActiveDocument.resetEdit()
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return True
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def retranslateUi(self, TaskPanel):
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TaskPanel.setWindowTitle(QtGui.QApplication.translate("Arch", "Axes", None))
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self.delButton.setText(QtGui.QApplication.translate("Arch", "Remove", None))
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self.addButton.setText(QtGui.QApplication.translate("Arch", "Add", None))
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self.title.setText(QtGui.QApplication.translate("Arch", "Axis system components", None))
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