142 lines
6 KiB
Python
142 lines
6 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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#***************************************************************************
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#* *
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#* Copyright (c) 2013 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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__title__="FreeCAD Parts Library Macro"
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__author__ = "Yorik van Havre"
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__url__ = "http://www.freecadweb.org"
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'''
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FreeCAD Parts Library import macro
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INSTALLATION
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This script is made to be used as a FreeCAD macro, and to be placed
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inside your macros folder (default is $HOME/.FreeCAD on mac/linux,
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C:/Users/youruser/Application Data/FreeCAD on windows).
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You must also edit this file and change the configuration line below
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to reflect the location of your FreeCAD-library folder.
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After it is installed on the above location, it will be available
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in the macros menu.
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USAGE
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This macro adds a browser window to the FreeCAD interface, from
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which you can browse and install items from the library.
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'''
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# CONFIGURATION - EDIT THE FOLLOWING LINE TO MATCH YOUR LIBRARY PATH
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LIBRARYPATH = "/home/yorik/Sources/FreeCAD-library"
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# END CONFIGURATION - THAT'S DONE, NO NEED TO EDIT ANYTHING MORE
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import FreeCAD, FreeCADGui, Part, zipfile, tempfile
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from PySide import QtGui, QtCore
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class ExpFileSystemModel(QtGui.QFileSystemModel):
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"a custom QFileSystemModel that displays freecad file icons"
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def __init__(self):
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QtGui.QFileSystemModel.__init__(self)
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def data(self, index, role):
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if index.column() == 0 and role == QtCore.Qt.DecorationRole:
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if index.data().lower().endswith('.fcstd'):
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return QtGui.QIcon(':icons/freecad-doc.png')
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return super(ExpFileSystemModel, self).data(index, role)
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class ExpDockWidget(QtGui.QDockWidget):
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"a library explorer dock widget"
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def __init__(self):
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QtGui.QDockWidget.__init__(self)
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self.setObjectName("PartsLibrary")
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self.setWindowTitle("Parts Library")
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# setting up a directory model that shows only fcstd and step
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self.dirmodel = ExpFileSystemModel()
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self.dirmodel.setRootPath(LIBRARYPATH)
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self.dirmodel.setNameFilters(["*.fcstd","*.FcStd","*.FCSTD","*.stp","*.STP","*.step","*.STEP", "*.brp", "*.BRP", "*.brep", "*.BREP"])
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self.dirmodel.setNameFilterDisables(0)
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container = QtGui.QWidget()
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layout = QtGui.QVBoxLayout(container)
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folder = QtGui.QTreeView()
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folder.setModel(self.dirmodel)
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folder.clicked[QtCore.QModelIndex].connect(self.clicked)
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folder.doubleClicked[QtCore.QModelIndex].connect(self.doubleclicked)
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# Don't show columns for size, file type, and last modified
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folder.setHeaderHidden(True)
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folder.hideColumn(1)
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folder.hideColumn(2)
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folder.hideColumn(3)
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folder.setRootIndex(self.dirmodel.index(LIBRARYPATH))
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layout.addWidget(folder)
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self.preview = QtGui.QLabel()
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self.preview.setFixedHeight(128)
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layout.addWidget(self.preview)
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layout.setAlignment(self.preview, QtCore.Qt.AlignHCenter)
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self.setWidget(container)
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def clicked(self, index):
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path = self.dirmodel.filePath(index)
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if path.lower().endswith(".fcstd"):
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zfile=zipfile.ZipFile(path)
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files=zfile.namelist()
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# check for meta-file if it's really a FreeCAD document
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if files[0] == "Document.xml":
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image="thumbnails/Thumbnail.png"
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if image in files:
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image=zfile.read(image)
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thumbfile = tempfile.mkstemp(suffix='.png')[1]
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thumb = open(thumbfile,"wb")
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thumb.write(image)
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thumb.close()
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im = QtGui.QPixmap(thumbfile)
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self.preview.setPixmap(im)
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return
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self.preview.clear()
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def doubleclicked(self, index):
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path = self.dirmodel.filePath(index)
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if path.lower().endswith(".stp") or path.lower().endswith(".step") or path.lower().endswith(".brp") or path.lower().endswith(".brep"):
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Part.show(Part.read(path))
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elif path.lower().endswith(".fcstd"):
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FreeCADGui.ActiveDocument.mergeProject(path)
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if QtCore.QDir(LIBRARYPATH).exists():
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m = FreeCADGui.getMainWindow()
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w = m.findChild(QtGui.QDockWidget,"PartsLibrary")
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if w:
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if w.isVisible():
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w.hide()
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else:
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w.show()
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else:
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m.addDockWidget(QtCore.Qt.RightDockWidgetArea,ExpDockWidget())
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else:
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print "Library path ", LIBRARYPATH, "not found."
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print "Please set the correct path to your Parts library in the macro script"
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