FEM: objects, use fem name sheme for object package names

src/Mod/Fem/femguiobjects/FemSelectionObserver.py

@@ -0,0 +1,47 @@
+# ***************************************************************************
+# *                                                                         *
+# *   Copyright (c) 2015 - Bernd Hahnebach <bernd@bimstatik.org>            *
+# *                                                                         *
+# *   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                                                                   *
+# *                                                                         *
+# ***************************************************************************
+
+__title__ = "Selection Observer"
+__author__ = "Bernd Hahnebach"
+__url__ = "http://www.freecadweb.org"
+
+## \addtogroup FEM
+#  @{
+
+import FreeCAD
+import FreeCADGui
+
+
+class FemSelectionObserver:
+    '''FemSelectionObserver'''
+    def __init__(self, parseSelectionFunction, print_message=''):
+        self.parseSelectionFunction = parseSelectionFunction
+        FreeCADGui.Selection.addObserver(self)
+        FreeCAD.Console.PrintMessage(print_message + "!\n")
+
+    def addSelection(self, docName, objName, sub, pos):
+        selected_object = FreeCAD.getDocument(docName).getObject(objName)  # get the obj objName
+        self.added_obj = (selected_object, sub)
+        # on double click on a vertex of a solid sub is None and obj is the solid
+        self.parseSelectionFunction(self.added_obj)
+
+##  @}