Path: Added new series of tools and fixes

* Fixed UsePlacement property of Path Compounds
* Added Path FaceProfile command - does a simple 2D contour of a face
* Added Path FacePocket command - does a simple 2D pocket of a face
* Added Path Array command - does an array with copies of a path
* Added Path Custom command - to add custom G-Code
* Added Inspect command - to inspect the G-Code of a path

src/Mod/Path/PathScripts/PathCustom.py

@@ -0,0 +1,86 @@
+# -*- coding: utf-8 -*-
+
+#***************************************************************************
+#*                                                                         *
+#*   Copyright (c) 2014 Yorik van Havre <yorik@uncreated.net>              *
+#*                                                                         *
+#*   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                                                                   *
+#*                                                                         *
+#***************************************************************************
+
+import FreeCAD,FreeCADGui,Path,PathGui
+from PySide import QtCore,QtGui
+
+"""Path Custom object and FreeCAD command"""
+
+# Qt tanslation handling
+try:
+    _encoding = QtGui.QApplication.UnicodeUTF8
+    def translate(context, text, disambig=None):
+        return QtGui.QApplication.translate(context, text, disambig, _encoding)
+except AttributeError:
+    def translate(context, text, disambig=None):
+        return QtGui.QApplication.translate(context, text, disambig)
+
+
+class ObjectCustom:
+
+
+    def __init__(self,obj):
+        obj.addProperty("App::PropertyStringList","Gcode","Path","The gcode to be inserted")
+        obj.Proxy = self
+
+    def __getstate__(self):
+        return None
+
+    def __setstate__(self,state):
+        return None
+        
+    def execute(self,obj):
+        if obj.Gcode:  
+            s = ""
+            for l in obj.Gcode:
+                s += str(l)
+            if s:
+                path = Path.Path(s)
+                obj.Path = path
+
+
+class CommandPathCustom:
+
+
+    def GetResources(self):
+        return {'Pixmap'  : 'Path-Custom',
+                'MenuText': QtCore.QT_TRANSLATE_NOOP("Path_Custom","Custom"),
+                'ToolTip': QtCore.QT_TRANSLATE_NOOP("Path_Custom","Creates a path object based on custom G-code")}
+
+    def IsActive(self):
+        return not FreeCAD.ActiveDocument is None
+        
+    def Activated(self):
+        FreeCAD.ActiveDocument.openTransaction("Create Custom Path")
+        FreeCADGui.addModule("PathScripts.PathCustom")
+        FreeCADGui.doCommand('obj = FreeCAD.ActiveDocument.addObject("Path::FeaturePython","Custom")')
+        FreeCADGui.doCommand('PathScripts.PathCustom.ObjectCustom(obj)')
+        FreeCADGui.doCommand('obj.ViewObject.Proxy = 0')
+        FreeCAD.ActiveDocument.commitTransaction()
+        FreeCAD.ActiveDocument.recompute()
+
+
+if FreeCAD.GuiUp: 
+    # register the FreeCAD command
+    FreeCADGui.addCommand('Path_Custom',CommandPathCustom())