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#***************************************************************************
#* *
#* Copyright (c) 2015 - Victor Titov (DeepSOIC) *
#* <vv.titov@gmail.com> *
#* *
#* This program is free software; you can redistribute it and/or modify *
#* it under the terms of the GNU Lesser General Public License (LGPL) *
#* as published by the Free Software Foundation; either version 2 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 Library 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 *
#* *
#***************************************************************************
__title__="Command to inspect selected object compounding structure"
__author__ = "DeepSOIC"
__url__ = ""
import FreeCAD as App
import Part
from lattice2Common import *
import lattice2CompoundExplorer as LCE
import lattice2BaseFeature
def shapeInfoString(shape):
strMsg = shape.ShapeType
if shape.ShapeType == 'Vertex':
strMsg += " ("+repr(list(shape.Point))+")"
elif shape.ShapeType == 'Edge':
strMsg += " ("+repr(shape.Curve)+")"
elif shape.ShapeType == 'Wire':
strMsg += " ("+str(len(shape.childShapes()))+" segments)"
elif shape.ShapeType == 'Face':
strMsg += " ("+repr(shape.Surface)+")"
elif shape.ShapeType == 'Shell':
strMsg += " ("+str(len(shape.childShapes()))+" faces)"
elif shape.ShapeType == 'Solid':
strMsg += " ("+str(len(shape.childShapes()))+" shells)"
elif shape.ShapeType == 'CompSolid':
strMsg += " ("+str(len(shape.childShapes()))+" solids)"
elif shape.ShapeType == 'Compound':
strMsg += " ("+str(len(shape.childShapes()))+" objects)"
return strMsg
class _CommandInspect:
"Command to inspect compounding structure"
def __init__(self):
pass
def GetResources(self):
return {'Pixmap' : getIconPath("Lattice2_Inspect.svg"),
'MenuText': QtCore.QT_TRANSLATE_NOOP("Lattice2_Inspect","Inspect selection") , # FIXME: not translation-friendly!
'Accel': "",
'ToolTip': QtCore.QT_TRANSLATE_NOOP("Lattice2_Inspect","Lattice Inspect: display info on compounding structure of selected object.")}
def Activated(self):
sel = FreeCADGui.Selection.getSelectionEx()[0]
isLattice = lattice2BaseFeature.isObjectLattice(sel.Object)
strStructure = []
if not hasattr(sel.Object,"Shape"):
strStructure = ["<object has no shape!>"]
else:
if sel.Object.Shape.isNull():
strStructure.append("<NULL SHAPE!>")
else:
for (child, msg, it) in LCE.CompoundExplorer(sel.Object.Shape):
#child is a shape.
#msg is int equal to one of three constants:
# CompoundExplorer.MSG_LEAF - child is a leaf (non-compound)
# CompoundExplorer.MSG_DIVEDOWN - child is a compound that is about to be traversed
# CompoundExplorer.MSG_BUBBLEUP - child is a compound that was just finished traversing
#it is reference to iterator class (can be useful to extract current depth, or index stack)
if msg == LCE.CompoundExplorer.MSG_LEAF or msg == LCE.CompoundExplorer.MSG_DIVEDOWN:
try:
strMsg = ' ' * it.curDepth() + shapeInfoString(child)
if msg == LCE.CompoundExplorer.MSG_DIVEDOWN:
strMsg += ":"
except Exception as err:
strMsg = "ERROR: " + str(err)
strStructure.append(strMsg)
strSubInfo = []
if sel.HasSubObjects:
subNames = sel.SubElementNames
subObjects = sel.SubObjects
for i in range(0,len(subNames)):
strMsg = subNames[i] + ": "
child = subObjects[i]
try:
strMsg += shapeInfoString(child)
except Exception as err:
strMsg += "ERROR: " + str(err)
strSubInfo.append(strMsg)
allText = u''
if sel.HasSubObjects:
allText += u"Selected " + str(len(sel.SubElementNames)) + u" subelements:\n"
allText += u'\n'.join(strSubInfo) + u'\n\n'
allText += u'Selected document object:\n'
allText += u' Name = ' + sel.Object.Name + u'\n'
allText += u' Label = ' + sel.Object.Label + u'\n'
allText += u' Is placement/array = ' + repr(isLattice) + u'\n'
allText += u'Structure: \n'
allText += u'\n'.join(strStructure)
mb = QtGui.QMessageBox()
mb.setIcon(mb.Icon.Information)
lines = allText.split(u"\n")
if len(lines)>30:
lines = lines[0:30]
lines.append(u"...")
mb.setText(u"\n".join(lines))
mb.setWindowTitle(translate("Lattice2_Inspect","Selection info", None))
btnClose = mb.addButton(QtGui.QMessageBox.StandardButton.Close)
btnCopy = mb.addButton("Copy to clipboard",QtGui.QMessageBox.ButtonRole.ActionRole)
mb.setDefaultButton(btnClose)
mb.exec_()
if mb.clickedButton() is btnCopy:
cb = QtGui.QClipboard()
cb.setText(allText)
def IsActive(self):
if len(FreeCADGui.Selection.getSelectionEx()) == 1:
return True
else:
return False
if FreeCAD.GuiUp:
FreeCADGui.addCommand('Lattice2_Inspect',_CommandInspect())
import lattice2ShapeInfoFeature
class GroupCommandInspect:
def GetCommands(self):
return ('Lattice2_Inspect', lattice2ShapeInfoFeature.exportedCommands[0]) # a tuple of command names that you want to group
def GetDefaultCommand(self): # return the index of the tuple of the default command. This method is optional and when not implemented '0' is used
return 0
def GetResources(self):
return { 'MenuText': 'Inspect:', 'ToolTip': 'Inspect: tools to analyze shape structure.'}
def IsActive(self): # optional
return True
if FreeCAD.GuiUp:
FreeCADGui.addCommand('Lattice2_Inspect_GroupCommand',GroupCommandInspect())
exportedCommands = ['Lattice2_Inspect_GroupCommand']
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