Initial commit of the nearly completed module.

CadQuery/CadQuery_rc.py

@@ -0,0 +1,21 @@
+# -*- coding: utf-8 -*-
+
+# Resource object code
+#
+# Created: Mon Nov 17 14:44:25 2014
+#      by: The Resource Compiler for PySide (Qt v4.8.4)
+#
+# WARNING! All changes made in this file will be lost!
+
+from PySide import QtCore
+
+qt_resource_data = "\x00\x00\x07\x19<?xml version=\x221.0\x22 encoding=\x22UTF-8\x22 standalone=\x22no\x22?>\x0a<!-- Created with Inkscape (http://www.inkscape.org/) -->\x0a\x0a<svg\x0a   xmlns:dc=\x22http://purl.org/dc/elements/1.1/\x22\x0a   xmlns:cc=\x22http://creativecommons.org/ns#\x22\x0a   xmlns:rdf=\x22http://www.w3.org/1999/02/22-rdf-syntax-ns#\x22\x0a   xmlns:svg=\x22http://www.w3.org/2000/svg\x22\x0a   xmlns=\x22http://www.w3.org/2000/svg\x22\x0a   version=\x221.1\x22\x0a   width=\x2250\x22\x0a   height=\x2250\x22\x0a   id=\x22svg2\x22>\x0a  <defs\x0a     id=\x22defs4\x22 />\x0a  <metadata\x0a     id=\x22metadata7\x22>\x0a    <rdf:RDF>\x0a      <cc:Work\x0a         rdf:about=\x22\x22>\x0a        <dc:format>image/svg+xml</dc:format>\x0a        <dc:type\x0a           rdf:resource=\x22http://purl.org/dc/dcmitype/StillImage\x22 />\x0a        <dc:title></dc:title>\x0a      </cc:Work>\x0a    </rdf:RDF>\x0a  </metadata>\x0a  <g\x0a     transform=\x22translate(0,-1002.3622)\x22\x0a     id=\x22layer1\x22>\x0a    <g\x0a       transform=\x22matrix(1.1284014,0,0,1.1284014,-2.215934,-134.03857)\x22\x0a       id=\x22g3946\x22>\x0a      <text\x0a         x=\x2217.912706\x22\x0a         y=\x221039.6519\x22\x0a         id=\x22text3906\x22\x0a         xml:space=\x22preserve\x22\x0a         style=\x22font-size:40px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#ff6600;fill-opacity:1;stroke:none;font-family:Sans\x22><tspan\x0a           x=\x2217.912706\x22\x0a           y=\x221039.6519\x22\x0a           id=\x22tspan3908\x22\x0a           style=\x22font-size:36px;fill:#ff6600;fill-opacity:1\x22>Q</tspan></text>\x0a      <text\x0a         x=\x221.9388669\x22\x0a         y=\x221039.6519\x22\x0a         id=\x22text3134\x22\x0a         xml:space=\x22preserve\x22\x0a         style=\x22font-size:40px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#345480;fill-opacity:1;stroke:none;font-family:Sans\x22><tspan\x0a           x=\x221.9388669\x22\x0a           y=\x221039.6519\x22\x0a           id=\x22tspan3136\x22\x0a           style=\x22font-size:36px;fill:#345480;fill-opacity:1\x22>C</tspan></text>\x0a    </g>\x0a  </g>\x0a</svg>\x0a"
+qt_resource_name = "\x00\x05\x00o\xa6S\x00i\x00c\x00o\x00n\x00s\x00\x0b\x05r\xb2\xa7\x00C\x00Q\x00_\x00L\x00o\x00g\x00o\x00.\x00s\x00v\x00g"
+qt_resource_struct = "\x00\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x02\x00\x00\x00\x10\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00"
+def qInitResources():
+    QtCore.qRegisterResourceData(0x01, qt_resource_struct, qt_resource_name, qt_resource_data)
+
+def qCleanupResources():
+    QtCore.qUnregisterResourceData(0x01, qt_resource_struct, qt_resource_name, qt_resource_data)
+
+qInitResources()

CadQuery/Gui/CadQueryGui.py

@@ -0,0 +1,3 @@
+class CadQueryGui():
+    def __workbench__(self):
+        pass

CadQuery/Gui/Command.py

@@ -0,0 +1,188 @@
+import tempfile
+import FreeCAD, FreeCADGui
+from PySide import QtGui
+import ExportCQ, ImportCQ, CadQuery_rc
+
+#Distinguish python built-in open function from the one declared here
+if open.__module__ == '__builtin__':
+    pythonopen = open
+
+
+def clearAll():
+    doc = FreeCAD.ActiveDocument
+
+    #Make sure we have an active document to work with
+    if doc is not None:
+        for obj in doc.Objects:
+            doc.removeObject(obj.Label)
+
+
+class CadQueryCloseScript:
+    """Allows the user to close a file without saving"""
+
+    def GetResources(self):
+        return {"MenuText": "Close Script",
+                "ToolTip": "Closes the CadQuery script"}
+
+    def IsActive(self):
+        return True
+
+    def Activated(self):
+         #Getting the main window will allow us to find the children we need to work with
+        mw = FreeCADGui.getMainWindow()
+
+        #We need this so we can load the file into it
+        cqCodePane = mw.findChild(QtGui.QPlainTextEdit, "cqCodePane")
+
+        reply = QtGui.QMessageBox.question(cqCodePane, "QMessageBox.question()", "Save script before closing?", QtGui.QMessageBox.Yes |
+                                           QtGui.QMessageBox.No | QtGui.QMessageBox.Cancel)
+
+        if reply == QtGui.QMessageBox.Cancel:
+            return
+
+        if reply == QtGui.QMessageBox.Yes:
+            #If we've got a file name already save it there, otherwise give a save-as dialog
+            if len(cqCodePane.file.path) == 0:
+                filename = QtGui.QFileDialog.getSaveFileName(mw, mw.tr("Save CadQuery Script As"), "/home/",
+                                                             mw.tr("CadQuery Files (*.py)"))
+            else:
+                filename = cqCodePane.file.path
+
+            #Make sure we got a valid file name
+            if filename == None:
+                ExportCQ.save(filename)
+
+        #Clear our script and whatever was rendered by it out
+        cqCodePane.file.close()
+        clearAll()
+
+
+class CadQueryExecuteScript:
+    """CadQuery's command to execute a script file"""
+
+    def GetResources(self):
+        return {"MenuText": "Execute Script",
+                "Accel": "F2",
+                "ToolTip": "Executes the CadQuery script",
+                "Pixmap": ":/icons/macro-execute.svg"}
+
+    def IsActive(self):
+        return True
+        # if FreeCAD.ActiveDocument is None:
+        #     return False
+        # else:
+        #     return True
+
+    def Activated(self):
+        #Getting the main window will allow us to find the children we need to work with
+        mw = FreeCADGui.getMainWindow()
+
+        #We need this so we can load the file into it
+        cqCodePane = mw.findChild(QtGui.QPlainTextEdit, "cqCodePane")
+
+        clearAll()
+
+        #Save our code to a tempfile and render it
+        tempFile = tempfile.NamedTemporaryFile(delete=False)
+        tempFile.write(cqCodePane.toPlainText())
+        tempFile.close()
+        FreeCAD.Console.PrintMessage("\r\n")
+        execfile(tempFile.name)
+
+        msg = QtGui.QApplication.translate(
+            "cqCodeWidget",
+            "Executed ",
+            None,
+            QtGui.QApplication.UnicodeUTF8)
+        FreeCAD.Console.PrintMessage("\r\n" + msg + cqCodePane.file.path)
+
+
+class CadQueryOpenScript():
+    """CadQuery's command to open a script file."""
+    previousPath = None
+
+    def GetResources(self):
+        return {"MenuText": "Open Script",
+                "Accel": "Alt+O",
+                "ToolTip": "Opens a CadQuery script from disk",
+                "Pixmap": ":/icons/document-open.svg"}
+
+    def IsActive(self):
+        return True
+        # if FreeCAD.ActiveDocument is None:
+        #     return False
+        # else:
+        #     return True
+
+    def Activated(self):
+        mw = FreeCADGui.getMainWindow()
+
+        #Try to keep track of the previous path used to open as a convenience to the user
+        if self.previousPath is None:
+            self.previousPath = "/home/"
+
+        filename = QtGui.QFileDialog.getOpenFileName(mw, mw.tr("Open CadQuery Script"), self.previousPath,
+                                                     mw.tr("CadQuery Files (*.py)"))
+
+        self.previousPath = filename[0]
+
+        #Make sure the user didn't click cancel
+        if filename[0]:
+            #We've created a library that FreeCAD can use as well to open CQ files
+            ImportCQ.open(filename[0])
+
+
+class CadQuerySaveScript:
+    """CadQuery's command to save a script file"""
+
+    def GetResources(self):
+        return {"MenuText": "Save Script",
+                "Accel": "Alt+S",
+                "ToolTip": "Saves the CadQuery script to disk",
+                "Pixmap": ":/icons/document-save.svg"}
+
+    def IsActive(self):
+        return True
+        # if FreeCAD.ActiveDocument is None:
+        #     return False
+        # else:
+        #     return True
+
+    def Activated(self):
+        #Rely on our export library to help us save the file
+        ExportCQ.save()
+
+class CadQuerySaveAsScript:
+    """CadQuery's command to save-as a script file"""
+    previousPath = None
+
+    def GetResources(self):
+        return {"MenuText": "Save Script As",
+                "Accel": "",
+                "ToolTip": "Saves the CadQuery script to disk in a location other than the original",
+                "Pixmap": ":/icons/document-save-as.svg"}
+
+    def IsActive(self):
+        return True
+        # if FreeCAD.ActiveDocument is None:
+        #     return False
+        # else:
+        #     return True
+
+    def Activated(self):
+        mw = FreeCADGui.getMainWindow()
+
+        #Try to keep track of the previous path used to open as a convenience to the user
+        if self.previousPath is None:
+            self.previousPath = "/home/"
+
+        filename = QtGui.QFileDialog.getSaveFileName(mw, mw.tr("Save CadQuery Script As"), self.previousPath,
+                                                     mw.tr("CadQuery Files (*.py)"))
+
+        self.previousPath = filename[0]
+
+        #Make sure the user didn't click cancel
+        if filename[0]:
+            #Save the file before the re-render
+            ExportCQ.save(filename[0])
+            execfile(filename[0])

CadQuery/Gui/ExportCQ.py

@@ -0,0 +1,30 @@
+import FreeCAD, FreeCADGui
+from PySide import QtGui
+
+def export(self, filename):
+    save(filename)
+
+def save(filename=None):
+    """
+    Allows us to save the CQ script file to disk.
+    :param filename: The path and file name to save to. If not provided we try to pull it from the code pane itself
+    """
+
+    #Getting the main window will allow us to find the children we need to work with
+    mw = FreeCADGui.getMainWindow()
+
+    #We need this so we can load the file into it
+    cqCodePane = mw.findChild(QtGui.QPlainTextEdit, "cqCodePane")
+
+    #If we weren't provided a file name, we need to find it from the text field
+    if filename is None:
+        cqCodePane.file.save()
+    else:
+        cqCodePane.file.save(filename)
+
+    msg = QtGui.QApplication.translate(
+            "cqCodeWidget",
+            "Saved ",
+            None,
+            QtGui.QApplication.UnicodeUTF8)
+    FreeCAD.Console.PrintMessage("\r\n" + msg + cqCodePane.file.path)

CadQuery/Gui/ImportCQ.py

@@ -0,0 +1,33 @@
+import os, FreeCAD, FreeCADGui
+from PySide import QtGui
+
+#Distinguish python built-in open function from the one declared here
+if open.__module__ == '__builtin__':
+    pythonopen = open
+
+def open(filename):
+    docname = os.path.splitext(os.path.basename(filename))[0]
+    doc = FreeCAD.newDocument(docname)
+
+    #All of the Gui.* calls in the Python console break after opening if we don't do this
+    FreeCADGui.doCommand("import FreeCADGui as Gui")
+
+    #Getting the main window will allow us to find the children we need to work with
+    mw = FreeCADGui.getMainWindow()
+
+    #We need this so we can load the file into it
+    cqCodePane = mw.findChild(QtGui.QPlainTextEdit, "cqCodePane")
+
+    #Pull the text of the CQ script file into our code pane
+    cqCodePane.file.open(filename)
+
+    execfile(filename)
+
+    msg = QtGui.QApplication.translate(
+            "cqCodeWidget",
+            "Opened ",
+            None,
+            QtGui.QApplication.UnicodeUTF8)
+    FreeCAD.Console.PrintMessage("\r\n" + msg + filename)
+
+    return doc

CadQuery/Gui/Resources/CadQuery.qrc

@@ -0,0 +1,5 @@
+<RCC>
+    <qresource>
+        <file>icons/CQ_Logo.svg</file>
+    </qresource>
+</RCC> 

CadQuery/Gui/Resources/icons/CQ_Logo.svg

@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   version="1.1"
+   width="50"
+   height="50"
+   id="svg2">
+  <defs
+     id="defs4" />
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     transform="translate(0,-1002.3622)"
+     id="layer1">
+    <g
+       transform="matrix(1.1284014,0,0,1.1284014,-2.215934,-134.03857)"
+       id="g3946">
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+           x="17.912706"
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+           y="1039.6519"
+           id="tspan3136"
+           style="font-size:36px;fill:#345480;fill-opacity:1">C</tspan></text>
+    </g>
+  </g>
+</svg>

CadQuery/Gui/Resources/icons/CQ_Logo.svg~

@@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="48"
+   height="48"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.48.4 r9939"
+   sodipodi:docname="CQ_Logo.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="4.6418845"
+     inkscape:cx="26.73475"
+     inkscape:cy="17.442118"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="false"
+     inkscape:window-width="927"
+     inkscape:window-height="1028"
+     inkscape:window-x="992"
+     inkscape:window-y="24"
+     inkscape:window-maximized="0"
+     inkscape:showpageshadow="false" />
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1004.3622)">
+    <flowRoot
+       xml:space="preserve"
+       id="flowRoot2993"
+       style="font-size:40px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans"
+       transform="matrix(0.26712119,0,0,0.26712119,-16.01485,841.24907)"><flowRegion
+         id="flowRegion2995"><rect
+           id="rect2997"
+           width="168.57144"
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+         id="flowPara2999"
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+       xml:space="preserve"
+       id="flowRoot2985"
+       style="font-size:40px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#ff6600;fill-opacity:1;stroke:none;font-family:Sans"
+       transform="matrix(0.26712119,0,0,0.26712119,-43.871776,919.85783)"><flowRegion
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+           id="rect2989"
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+         id="flowPara2991"
+         style="font-size:144px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;fill:#ff6600;fill-opacity:1;font-family:Ubuntu;-inkscape-font-specification:Ubuntu">C</flowPara></flowRoot>  </g>
+</svg>

CadQuery/Gui/__init__.py

@@ -0,0 +1 @@
+__author__ = 'jwright'

CadQuery/Init.py

@@ -0,0 +1,2 @@
+# FreeCAD init script of the CadQuery module
+# (c) 2001 Juergen Riegel LGPL

CadQuery/InitGui.py

@@ -0,0 +1,139 @@
+# CadQuery gui init module
+# (c) 2001 Juergen Riegel LGPL
+import FreeCAD
+import FreeCADGui
+from Gui.Command import *
+
+class CadQueryWorkbench (Workbench):
+    """CadQuery workbench object"""
+    MenuText = "CadQuery"
+    ToolTip = "CadQuery workbench"
+    Icon = ":/icons/CQ_Logo.svg"
+
+    #Keeps track of which workbenches we have hidden so we can reshow them
+    closedWidgets = []
+
+    def Initialize(self):
+        import os
+        os.environ['QT_API'] = 'pyside'
+
+        #If we need a CQ menu, this would be the way to add it
+        commands = ['CadQueryOpenScript', 'CadQuerySaveScript', 'CadQuerySaveAsScript', 'CadQueryExecuteScript',
+                    'CadQueryCloseScript']
+        self.appendMenu('CadQuery', commands)
+
+    def Activated(self):
+        import cadquery
+        from PySide import QtGui
+        import sys
+
+        msg = QtGui.QApplication.translate(
+            "cqCodeWidget",
+            "CadQuery " + cadquery.__version__ + "\r\n"
+            "CadQuery is a parametric scripting language "
+            "for creating and traversing CAD models\r\n"
+            "Author: David Cowden\r\n"
+            "License: LGPL\r\n"
+            "Website: https://github.com/dcowden/cadquery\r\n",
+            None,
+            QtGui.QApplication.UnicodeUTF8)
+        FreeCAD.Console.PrintMessage(msg)
+
+        from PySide import QtGui
+        from PySide import QtCore
+
+        FreeCAD.addImportType("CadQuery Script (*.py)", "Gui.ImportCQ")
+        FreeCAD.addExportType("CadQuery Script (*.py)", "Gui.ExportCQ")
+
+        try:
+            import cadquery
+        except ImportError:
+            msg = QtGui.QApplication.translate(
+                "cqCodeWidget",
+                "The cadquery library is not installed, please install it before using this workbench.\r\n"
+                "Linux and MacOS Users: 'pip install --upgrade cadquery'\r\n"
+                "Windows Users: 'Not sure yet.\r\n",
+                None,
+                QtGui.QApplication.UnicodeUTF8)
+            FreeCAD.Console.PrintError(msg)
+
+        try:
+            from pyqode.qt import QtWidgets
+            from pyqode.python.backend import server
+            from pyqode.python.widgets import PyCodeEdit
+            from pyqode.python.widgets import code_edit
+
+        except ImportError:
+            msg = QtGui.QApplication.translate(
+                "cqCodeWidget",
+                "The pyQode library is not installed, please install it before using this workbench.\r\n"
+                "Linux and MacOS Users: 'pip install --upgrade pyqode.core pyqode.qt pyqode.python'\r\n",
+                None,
+                QtGui.QApplication.UnicodeUTF8)
+            FreeCAD.Console.PrintError(msg)
+
+        #Make sure that we enforce a specific version (2.7) of the Python interpreter
+        ver = hex(sys.hexversion)
+        interpreter = "python%s.%s" % (ver[2], ver[4])  # => 'python2.7'
+
+        #If the user doesn't have Python 2.7, warn them
+        if interpreter != 'python2.7':
+            msg = QtGui.QApplication.translate(
+                "cqCodeWidget",
+                "Please install Python 2.7",
+                None,
+                QtGui.QApplication.UnicodeUTF8)
+            FreeCAD.Console.PrintError("\r\n" + msg)
+
+        #Getting the main window will allow us to start setting things up the way we want
+        mw = Gui.getMainWindow()
+
+        #Find all of the docks that are open so we can close them (except the Python console)
+        dockWidgets = mw.findChildren(QtGui.QDockWidget)
+
+        for widget in dockWidgets:
+            if widget.objectName() != "Report view":
+                #FreeCAD.Console.PrintMessage(str(widget.objectName()) + " is being hidden.\n")
+
+                #Only hide the widget if it isn't already hidden
+                if not widget.isHidden():
+                    widget.setVisible(False)
+                    FreeCAD.Console.PrintMessage(widget.objectName())
+                    self.closedWidgets.append(widget)
+            else:
+                widget.setVisible(True)
+
+        #Add a new widget here that's a simple text area to begin with. It will become the CQ coding area
+        cqCodeWidget = QtGui.QDockWidget("CadQuery Code View")
+        cqCodeWidget.setObjectName("cqCodeView")
+        mw.addDockWidget(QtCore.Qt.LeftDockWidgetArea, cqCodeWidget)
+
+        #Set up the text area for our CQ code
+        codePane = PyCodeEdit(server_script=server.__file__, interpreter=interpreter)
+        codePane.setObjectName("cqCodePane")
+
+        #Add the text area to our dock widget
+        cqCodeWidget.setWidget(codePane)
+
+    def Deactivated(self):
+        from PySide import QtGui
+        from Gui import ExportCQ
+
+        #Put the UI back the way we found it
+        FreeCAD.Console.PrintMessage("\r\nCadQuery Workbench Deactivated\r\n")
+
+        #Rely on our export library to help us save the file
+        ExportCQ.save()
+
+        #TODO: This won't work for now because the views are destroyed when they are hidden
+        for widget in self.closedWidgets:
+            FreeCAD.Console.PrintMessage(widget.objectName())
+            #widget.setVisible(True)
+
+FreeCADGui.addCommand('CadQueryOpenScript', CadQueryOpenScript())
+FreeCADGui.addCommand('CadQuerySaveScript', CadQuerySaveScript())
+FreeCADGui.addCommand('CadQuerySaveAsScript', CadQuerySaveAsScript())
+FreeCADGui.addCommand('CadQueryExecuteScript', CadQueryExecuteScript())
+FreeCADGui.addCommand('CadQueryCloseScript', CadQueryCloseScript())
+
+FreeCADGui.addWorkbench(CadQueryWorkbench())

CadQuery/__init__.py

@@ -0,0 +1 @@
+__author__ = 'jwright'