+ unify DLL export defines to namespace names

git-svn-id: https://free-cad.svn.sourceforge.net/svnroot/free-cad/trunk@5000 e8eeb9e2-ec13-0410-a4a9-efa5cf37419d
2011-10-10 13:44:52 +00:00
commit 120ca87015
4155 changed files with 2965978 additions and 0 deletions
--- a/src/App/DocumentObserverPython.h
+++ b/src/App/DocumentObserverPython.h
@@ -0,0 +1,85 @@
+/***************************************************************************
+ *   Copyright (c) 2009 Werner Mayer <wmayer[at]users.sourceforge.net>     *
+ *                                                                         *
+ *   This file is part of the FreeCAD CAx development system.              *
+ *                                                                         *
+ *   This library is free software; you can redistribute it and/or         *
+ *   modify it under the terms of the GNU Library General Public           *
+ *   License as published by the Free Software Foundation; either          *
+ *   version 2 of the License, or (at your option) any later version.      *
+ *                                                                         *
+ *   This library  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 library; see the file COPYING.LIB. If not,    *
+ *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
+ *   Suite 330, Boston, MA  02111-1307, USA                                *
+ *                                                                         *
+ ***************************************************************************/
+
+
+#ifndef APP_DOCUMENTOBSERVERPYTHON_H
+#define APP_DOCUMENTOBSERVERPYTHON_H
+
+#include <CXX/Objects.hxx>
+
+#include <boost/signals.hpp>
+#include <boost/bind.hpp>
+
+namespace App
+{
+
+/**
+ * The DocumentObserverPython class is used to notify registered Python instances
+ * whenever something happens to a document, like creation, destruction, adding or
+ * removing objects or when property changes.
+ *
+ * @author Werner Mayer
+ */
+class AppExport DocumentObserverPython
+{
+
+public:
+    /// Constructor
+    DocumentObserverPython(const Py::Object& obj);
+    virtual ~DocumentObserverPython();
+
+    static void addObserver(const Py::Object& obj);
+    static void removeObserver(const Py::Object& obj);
+
+private:
+    /** Checks if a new document was created */
+    void slotCreatedDocument(const App::Document& Doc);
+    /** Checks if the given document is about to be closed */
+    void slotDeletedDocument(const App::Document& Doc);
+    /** Checks if the given document is relabeled */
+    void slotRelabelDocument(const App::Document& Doc);
+    /** Checks if the given document is activated */
+    void slotActivateDocument(const App::Document& Doc);
+    /** Checks if a new object was added. */
+    void slotCreatedObject(const App::DocumentObject& Obj);
+    /** Checks if the given object is about to be removed. */
+    void slotDeletedObject(const App::DocumentObject& Obj);
+    /** The property of an observed object has changed */
+    void slotChangedObject(const App::DocumentObject& Obj, const App::Property& Prop);
+
+private:
+    Py::Object inst;
+    static std::vector<DocumentObserverPython*> _instances;
+
+    typedef boost::signals::connection Connection;
+    Connection connectApplicationCreatedDocument;
+    Connection connectApplicationDeletedDocument;
+    Connection connectApplicationRelabelDocument;
+    Connection connectApplicationActivateDocument;
+    Connection connectDocumentCreatedObject;
+    Connection connectDocumentDeletedObject;
+    Connection connectDocumentChangedObject;
+};
+
+} //namespace App
+
+#endif // APP_DOCUMENTOBSERVERPYTHON_H