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BimMaterial.py
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#***************************************************************************
#* *
#* Copyright (c) 2017 Yorik van Havre <[email protected]> *
#* *
#* 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 *
#* *
#***************************************************************************
"""This module contains FreeCAD commands for the BIM workbench"""
import os,FreeCAD,FreeCADGui
from DraftTools import translate
def QT_TRANSLATE_NOOP(ctx,txt): return txt # dummy function for the QT translator
if FreeCAD.GuiUp:
from PySide import QtCore,QtGui
class MatLineEdit(QtGui.QLineEdit):
"custom QLineEdit widget that has the power to catch up/down arrow keypress"
def __init__(self, parent=None):
QtGui.QLineEdit.__init__(self, parent)
def keyPressEvent(self, event):
if event.key() == QtCore.Qt.Key_Up:
self.emit(QtCore.SIGNAL("up()"))
elif event.key() == QtCore.Qt.Key_Down:
self.emit(QtCore.SIGNAL("down()"))
else:
QtGui.QLineEdit.keyPressEvent(self, event)
class BIM_Material:
def GetResources(self):
return {'Pixmap' : ":/icons/Arch_Material_Group.svg",
'MenuText': QT_TRANSLATE_NOOP("BIM_Material", "Material"),
'Accel': "M, A",
'ToolTip' : QT_TRANSLATE_NOOP("BIM_Material", "Sets or creates a material for selected objects")}
def Activated(self):
self.dlg = None
self.dlg = QtGui.QDialog()
self.dlg.objects = [obj for obj in FreeCADGui.Selection.getSelection() if hasattr(obj,"Material")]
p = FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Mod/BIM")
w = p.GetInt("BimMaterialDialogWidth",230)
h = p.GetInt("BimMaterialDialogHeight",350)
self.dlg.resize(w,h)
self.dlg.setWindowTitle(translate("BIM","Select material"))
self.dlg.setWindowIcon(QtGui.QIcon(":/icons/Arch_Material.svg"))
mw = FreeCADGui.getMainWindow()
self.dlg.move(mw.frameGeometry().topLeft() + mw.rect().center() - self.dlg.rect().center())
lay = QtGui.QVBoxLayout(self.dlg)
matList = QtGui.QListWidget(self.dlg)
matList.setSortingEnabled(True)
matList.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
self.dlg.matList = matList
lay.addWidget(matList)
# populate materials list
self.rescan(rebuild=True)
if matList.count():
# add search box
searchLayout = QtGui.QHBoxLayout()
searchLayout.setSpacing(2)
searchBox = MatLineEdit(self.dlg)
searchBox.setPlaceholderText(translate("BIM","Search..."))
searchBox.setToolTip(translate("BIM","Searches object labels"))
self.dlg.searchBox = searchBox
searchLayout.addWidget(searchBox)
searchBox.textChanged.connect(self.onSearch)
#searchBox.up.connect(self.onUpArrow)
QtCore.QObject.connect(searchBox,QtCore.SIGNAL("up()"),self.onUpArrow)
#searchBox.down.connect(self.onUpArrow)
QtCore.QObject.connect(searchBox,QtCore.SIGNAL("down()"),self.onDownArrow)
# add clear button
buttonClear = QtGui.QToolButton(self.dlg)
buttonClear.setFixedSize(18, 21)
buttonClear.setStyleSheet("QToolButton {margin-bottom:1px}")
buttonClear.setIcon(QtGui.QIcon(":/icons/edit-cleartext.svg"))
buttonClear.setToolTip(translate("BIM","Clears the search field"))
buttonClear.setAutoRaise(True)
searchLayout.addWidget(buttonClear)
buttonClear.clicked.connect(self.onClearSearch)
lay.addLayout(searchLayout)
# create
createLayout = QtGui.QHBoxLayout()
buttonCreate = QtGui.QPushButton(translate("BIM","Create new material"),self.dlg)
buttonCreate.setIcon(QtGui.QIcon(":/icons/Arch_Material.svg"))
createLayout.addWidget(buttonCreate)
buttonCreate.clicked.connect(self.onCreate)
# create multi
buttonMulti = QtGui.QPushButton(translate("BIM","Create new multi-material"),self.dlg)
buttonMulti.setIcon(QtGui.QIcon(":/icons/Arch_Material_Multi.svg"))
createLayout.addWidget(buttonMulti)
buttonMulti.clicked.connect(self.onMulti)
lay.addLayout(createLayout)
# merge dupes
opsLayout = QtGui.QHBoxLayout()
buttonMergeDupes = QtGui.QPushButton(translate("BIM","Merge duplicates"),self.dlg)
buttonMergeDupes.setIcon(QtGui.QIcon(":/icons/view-refresh.svg"))
opsLayout.addWidget(buttonMergeDupes)
buttonMergeDupes.clicked.connect(self.onMergeDupes)
# delete unused
buttonDeleteUnused = QtGui.QPushButton(translate("BIM","Delete unused"),self.dlg)
buttonDeleteUnused.setIcon(QtGui.QIcon(":/icons/delete.svg"))
opsLayout.addWidget(buttonDeleteUnused)
buttonDeleteUnused.clicked.connect(self.onDeleteUnused)
lay.addLayout(opsLayout)
# add standard buttons
buttonBox = QtGui.QDialogButtonBox(self.dlg)
buttonBox.setOrientation(QtCore.Qt.Horizontal)
buttonBox.setStandardButtons(QtGui.QDialogButtonBox.Cancel|QtGui.QDialogButtonBox.Ok)
lay.addWidget(buttonBox)
buttonBox.accepted.connect(self.onAccept)
buttonBox.rejected.connect(self.onReject)
# set context menu
self.contextMenu = QtGui.QMenu()
context1 = self.contextMenu.addAction(translate("BIM","Rename"))
QtCore.QObject.connect(context1, QtCore.SIGNAL("triggered()"), self.onStartRename)
context2 = self.contextMenu.addAction(translate("BIM","Duplicate"))
QtCore.QObject.connect(context2, QtCore.SIGNAL("triggered()"), self.onDuplicate)
context3 = self.contextMenu.addAction(translate("BIM","Merge to..."))
QtCore.QObject.connect(context3, QtCore.SIGNAL("triggered()"), self.onMergeTo)
context4 = self.contextMenu.addAction(translate("BIM","Delete"))
QtCore.QObject.connect(context4, QtCore.SIGNAL("triggered()"), self.onDelete)
# other signal/slots to connect
QtCore.QObject.connect(matList,QtCore.SIGNAL("customContextMenuRequested(QPoint)" ), self.onRightClick)
matList.itemDoubleClicked.connect(self.onAccept)
matList.itemChanged.connect(self.onEndRename)
self.dlg.show()
self.dlg.searchBox.setFocus()
else:
# no material in the document
self.dlg = None
FreeCADGui.runCommand("Arch_Material")
def onRightClick(self,pos):
parentPosition = self.dlg.matList.mapToGlobal(QtCore.QPoint(0, 0))
self.contextMenu.move(parentPosition + pos)
self.contextMenu.show()
def onMergeDupes(self):
if self.dlg:
todelete = []
first = True
for mat in self.dlg.materials:
orig = None
for om in mats:
if om.Label == mat.Label:
orig = om
break
else:
if mat.Label[-1].isdigit() and mat.Label[-2].isdigit() and mat.Label[-3].isdigit():
for om in self.dlg.materials:
if om.Label == mat.Label[:-3].strip():
orig = om
break
if orig:
for par in mat.InList:
for prop in par.PropertiesList:
if getattr(par,prop) == mat:
FreeCAD.Console.PrintMessage("Changed property '"+prop+"' of object "+par.Label+" from "+mat.Label+" to "+orig.Label+"\n")
if first:
FreeCAD.ActiveDocument.openTransaction("Merge materials")
first = False
setattr(par,prop,orig)
todelete.append(mat)
for tod in todelete:
if not tod.InList:
FreeCAD.Console.PrintMessage(translate("BIM","Merging duplicate material")+" "+tod.Label+"\n")
if first:
FreeCAD.ActiveDocument.openTransaction("Merge materials")
first = False
FreeCAD.ActiveDocument.removeObject(tod.Name)
elif (len(tod.InList) == 1) and (tod.InList[0].isDerivedFrom("App::DocumentObjectGroup")):
FreeCAD.Console.PrintMessage(translate("BIM","Merging duplicate material")+" "+tod.Label+"\n")
if first:
FreeCAD.ActiveDocument.openTransaction("Merge materials")
first = False
FreeCAD.ActiveDocument.removeObject(tod.Name)
else:
FreeCAD.Console.PrintMessage(translate("BIM","Unable to delete material")+" "+tod.Label+": "+translate("BIM","InList not empty")+"\n")
if not first:
FreeCAD.ActiveDocument.commitTransaction()
FreeCAD.ActiveDocument.recompute()
self.rescan(rebuild=True)
def onDeleteUnused(self):
first = True
if self.dlg:
for i in range(self.dlg.matList.count()):
item = self.dlg.matList.item(i)
if item:
obj = FreeCAD.ActiveDocument.getObject(item.toolTip())
if obj:
parents = [parent for parent in obj.InList if not parent.isDerivedFrom("App::DocumentObjectGroup")]
if not parents:
name = obj.Name
label = obj.Label
if first:
FreeCAD.ActiveDocument.openTransaction("Delete materials")
first = False
FreeCAD.Console.PrintMessage(translate("BIM","Deleting unused material")+" "+label+"\n")
FreeCAD.ActiveDocument.removeObject(name)
if not first:
FreeCAD.ActiveDocument.commitTransaction()
FreeCAD.ActiveDocument.recompute()
self.rescan(rebuild=True)
def onDuplicate(self):
if self.dlg:
item = self.dlg.matList.currentItem()
if item:
oldmat = FreeCAD.ActiveDocument.getObject(item.toolTip())
if oldmat:
import Arch
newmat = Arch.makeMaterial()
newmat.Label = item.text()
newmat.Material = oldmat.Material
FreeCAD.ActiveDocument.recompute()
i = QtGui.QListWidgetItem(self.createIcon(newmat),newmat.Label,self.dlg.matList)
i.setToolTip(newmat.Name)
i.setFlags(i.flags() | QtCore.Qt.ItemIsEditable)
self.dlg.matList.setCurrentItem(i)
self.rescan()
def onStartRename(self):
if self.dlg:
item = self.dlg.matList.currentItem()
if item:
self.dlg.matList.editItem(item)
def onEndRename(self,item):
obj = FreeCAD.ActiveDocument.getObject(item.toolTip())
if obj:
if obj.Label != item.text():
obj.Label = item.text()
def onMergeTo(self):
if self.dlg:
item = self.dlg.matList.currentItem()
if item:
oldmat = FreeCAD.ActiveDocument.getObject(item.toolTip())
# load dialog
form = FreeCADGui.PySideUic.loadUi(os.path.join(os.path.dirname(__file__),"dialogListWidget.ui"))
# center the dialog over FreeCAD window
mw = FreeCADGui.getMainWindow()
form.move(mw.frameGeometry().topLeft() + mw.rect().center() - form.rect().center())
form.setWindowTitle(translate("BIM","Select material to merge to"))
form.setWindowIcon(QtGui.QIcon(":/icons/Arch_Material.svg"))
for i in range(self.dlg.matList.count()):
oit = self.dlg.matList.item(i)
if oit != item:
nit = QtGui.QListWidgetItem(oit.icon(),oit.text(),form.listWidget)
nit.setToolTip(oit.toolTip())
result = form.exec_()
if result:
mergeto = form.listWidget.currentItem()
if mergeto:
mergemat = FreeCAD.ActiveDocument.getObject(mergeto.toolTip())
if oldmat and mergemat:
parents = [parent for parent in oldmat.InList if (hasattr(parent,"Material") and (parent.Material == oldmat))]
name = oldmat.Name
FreeCAD.ActiveDocument.openTransaction("Merge material")
for parent in parents:
parent.Material = mergemat
FreeCAD.ActiveDocument.removeObject(name)
FreeCAD.ActiveDocument.commitTransaction()
FreeCAD.ActiveDocument.recompute()
self.rescan()
else:
return
def onDelete(self):
if self.dlg:
item = self.dlg.matList.currentItem()
if item:
obj = FreeCAD.ActiveDocument.getObject(item.toolTip())
if obj:
parents = [parent for parent in obj.InList if not parent.isDerivedFrom("App::DocumentObjectGroup")]
if parents:
QtGui.QMessageBox.information(None,"",translate("BIM","This material is used by:")+" "+",".join([p.Label for p in parents]))
else:
self.dlg.matList.takeItem(self.dlg.matList.currentRow())
name = obj.Name
FreeCAD.ActiveDocument.openTransaction("Delete material")
FreeCAD.ActiveDocument.removeObject(name)
FreeCAD.ActiveDocument.commitTransaction()
FreeCAD.ActiveDocument.recompute()
self.rescan()
def onCreate(self):
if self.dlg:
self.dlg.hide()
FreeCADGui.runCommand("Arch_Material")
def onMulti(self):
if self.dlg:
self.dlg.hide()
FreeCADGui.runCommand("Arch_MultiMaterial")
def onAccept(self,item=None):
if self.dlg:
item = self.dlg.matList.currentItem()
if item and self.dlg.objects:
mat = FreeCAD.ActiveDocument.getObject(item.toolTip())
if mat:
if self.dlg.objects:
FreeCAD.ActiveDocument.openTransaction("Change material")
for obj in self.dlg.objects:
obj.Material = mat
FreeCAD.ActiveDocument.commitTransaction()
FreeCAD.ActiveDocument.recompute()
p = FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Mod/BIM")
p.SetInt("BimMaterialDialogWidth",self.dlg.width())
p.SetInt("BimMaterialDialogHeight",self.dlg.height())
from DraftGui import todo
todo.delay(self.dlg.hide,None)
def onReject(self):
if self.dlg:
self.dlg.hide()
def onUpArrow(self):
if self.dlg:
i = self.dlg.matList.currentRow()
if i > 0:
self.dlg.matList.setCurrentRow(i-1)
else:
self.dlg.matList.setCurrentRow(self.dlg.matList.count()-1)
def onDownArrow(self):
if self.dlg:
i = self.dlg.matList.currentRow()
if i < self.dlg.matList.count()-1:
self.dlg.matList.setCurrentRow(i+1)
else:
self.dlg.matList.setCurrentRow(0)
def onClearSearch(self):
if self.dlg:
self.dlg.searchBox.setText("")
def onSearch(self,text):
from PySide import QtCore,QtGui
self.dlg.matList.clear()
for o in self.dlg.materials:
if text.lower() in o.Label.lower():
i = QtGui.QListWidgetItem(self.createIcon(o),o.Label,self.dlg.matList)
i.setToolTip(o.Name)
i.setFlags(i.flags() | QtCore.Qt.ItemIsEditable)
self.dlg.matList.setCurrentItem(i)
def rescan(self,rebuild=False):
if self.dlg:
self.dlg.materials = []
for o in FreeCAD.ActiveDocument.Objects:
if o.isDerivedFrom("App::MaterialObjectPython") or ((o.TypeId == "App::FeaturePython") and hasattr(o,"Materials")):
self.dlg.materials.append(o)
if rebuild:
c = self.dlg.matList.currentItem()
name = None
if c:
name = c.toolTip()
elif len(self.dlg.objects) == 1:
if self.dlg.objects[0].Material:
name = self.dlg.objects[0].Material.Name
self.dlg.matList.clear()
for o in self.dlg.materials:
i = QtGui.QListWidgetItem(self.createIcon(o),o.Label,self.dlg.matList)
i.setToolTip(o.Name)
i.setFlags(i.flags() | QtCore.Qt.ItemIsEditable)
if o.Name == name:
self.dlg.matList.setCurrentItem(i)
def createIcon(self,obj):
if hasattr(obj,"Materials"):
return QtGui.QIcon(":/icons/Arch_Material_Multi.svg")
elif hasattr(obj,"Color"):
c = obj.Color
matcolor = QtGui.QColor(int(c[0]*255),int(c[1]*255),int(c[2]*255))
darkcolor = QtGui.QColor(int(c[0]*125),int(c[1]*125),int(c[2]*125))
im = QtGui.QImage(48,48,QtGui.QImage.Format_ARGB32)
im.fill(QtCore.Qt.transparent)
pt = QtGui.QPainter(im)
pt.setPen(QtGui.QPen(QtCore.Qt.black, 2, QtCore.Qt.SolidLine, QtCore.Qt.FlatCap))
#pt.setBrush(QtGui.QBrush(matcolor, QtCore.Qt.SolidPattern))
gradient = QtGui.QLinearGradient(0,0,48,48)
gradient.setColorAt(0,matcolor)
gradient.setColorAt(1,darkcolor)
pt.setBrush(QtGui.QBrush(gradient))
pt.drawEllipse(6,6,36,36)
pt.setPen(QtGui.QPen(QtCore.Qt.white, 1, QtCore.Qt.SolidLine, QtCore.Qt.FlatCap))
pt.setBrush(QtGui.QBrush(QtCore.Qt.white, QtCore.Qt.SolidPattern))
pt.drawEllipse(12,12,12,12)
pt.end()
px = QtGui.QPixmap.fromImage(im)
return QtGui.QIcon(px)
else:
return QtGui.QIcon(":/icons/Arch_Material.svg")