79 lines
2.9 KiB
Python
79 lines
2.9 KiB
Python
"""Adds the ability to open files from disk to the CadQuery FreeCAD module"""
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# (c) 2014-2016 Jeremy Wright Apache 2.0 License
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import os
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import sys
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import FreeCAD, FreeCADGui
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from PySide import QtGui
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from PySide import QtCore
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import module_locator
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from CodeEditor import CodeEditor
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#Distinguish python built-in open function from the one declared here
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if open.__module__ == '__builtin__':
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pythonopen = open
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def AutoExecute():
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"""We should be able to pass the CQGui.Commands.CadQueryExecuteScript function directly to the file_reloaded
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connect function, but that causes a segfault in FreeCAD. This function is a work-around for that. This
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function is passed to file_reloaded signal and in turn calls the CadQueryExecuteScript.Activated function."""
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try:
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import CadQuery.Gui.Command
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CadQuery.Gui.Command.CadQueryExecuteScript().Activated()
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except:
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import CQGui.Command
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CQGui.Command.CadQueryExecuteScript().Activated()
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def open(filename):
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#All of the CQGui.* calls in the Python console break after opening if we don't do this
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FreeCADGui.doCommand("import FreeCADGui as CQGui")
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# Make sure that we enforce a specific version (2.7) of the Python interpreter
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ver = hex(sys.hexversion)
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interpreter = "python%s.%s" % (ver[2], ver[4]) # => 'python2.7'
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# The extra version numbers won't work on Windows
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if sys.platform.startswith('win'):
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interpreter = 'python'
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# Set up so that we can import from our embedded packages
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module_base_path = module_locator.module_path()
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libs_dir_path = os.path.join(module_base_path, 'Libs')
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# Make sure we get the right libs under the FreeCAD installation
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fc_base_path = os.path.dirname(os.path.dirname(module_base_path))
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fc_lib_path = os.path.join(fc_base_path, 'lib')
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#Getting the main window will allow us to find the children we need to work with
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mw = FreeCADGui.getMainWindow()
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# Grab just the file name from the path/file that's being executed
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docname = os.path.basename(filename)
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# Pull the font size from the FreeCAD-stored settings
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fontSize = FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Mod/cadquery-freecad-module").GetInt("fontSize")
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# Set up the code editor
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codePane = CodeEditor()
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codePane.setFont(QtGui.QFont('SansSerif', fontSize))
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codePane.setObjectName("cqCodePane_" + os.path.splitext(os.path.basename(filename))[0])
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mdi = mw.findChild(QtGui.QMdiArea)
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# add a code editor widget to the mdi area
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sub = mdi.addSubWindow(codePane)
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sub.setWindowTitle(docname)
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sub.setWindowIcon(QtGui.QIcon(':/icons/applications-python.svg'))
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sub.show()
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mw.update()
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#Pull the text of the CQ script file into our code pane
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codePane.open(filename)
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msg = QtGui.QApplication.translate(
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"cqCodeWidget",
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"Opened ",
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None)
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FreeCAD.Console.PrintMessage(msg + filename + "\r\n")
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return
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