FEM: split MechanicalMaterial into separate modules

src/Mod/Fem/_ViewProviderMechanicalMaterial.py

@@ -0,0 +1,79 @@
+# ***************************************************************************
+# *                                                                         *
+# *   Copyright (c) 2013 - Juergen Riegel <FreeCAD@juergen-riegel.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                                                                   *
+# *                                                                         *
+# ***************************************************************************
+
+__title__ = "_ViewProviderMechanicalMaterial"
+__author__ = "Juergen Riegel"
+__url__ = "http://www.freecadweb.org"
+
+
+import FreeCAD
+from FemCommands import FemCommands
+
+if FreeCAD.GuiUp:
+    import FreeCADGui
+    import FemGui
+
+
+class _ViewProviderMechanicalMaterial:
+    "A View Provider for the MechanicalMaterial object"
+
+    def __init__(self, vobj):
+        vobj.Proxy = self
+
+    def getIcon(self):
+        return ":/icons/fem-material.svg"
+
+    def attach(self, vobj):
+        self.ViewObject = vobj
+        self.Object = vobj.Object
+
+    def updateData(self, obj, prop):
+        return
+
+    def onChanged(self, vobj, prop):
+        return
+
+    def setEdit(self, vobj, mode):
+        import _MechanicalMaterialTaskPanel
+        taskd = _MechanicalMaterialTaskPanel._MechanicalMaterialTaskPanel(self.Object)
+        taskd.obj = vobj.Object
+        FreeCADGui.Control.showDialog(taskd)
+        return True
+
+    def unsetEdit(self, vobj, mode):
+        FreeCADGui.Control.closeDialog()
+        return
+
+    # overwrite the doubleClicked to make sure no other Material taskd (and thus no selection observer) is still active
+    def doubleClicked(self, vobj):
+        doc = FreeCADGui.getDocument(vobj.Object.Document)
+        if not doc.getInEdit():
+            doc.setEdit(vobj.Object.Name)
+        else:
+            FreeCAD.Console.PrintError('There is an active ViewProvider in EditMode! Please close this one!\n')
+        return True
+
+    def __getstate__(self):
+        return None
+
+    def __setstate__(self, state):
+        return None