- Doh! I forgot to svn move two files...

git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@622 3ecf2c5c-341e-0410-92b4-d18e462d057c

src/backend/global_preferences.cc

@@ -0,0 +1,82 @@
+// src/global_preferences.cc - Copyright 2005, 2006, University
+//               of Padova, dept. of Pure and Applied
+//               Mathematics
+//
+// This file is part of SGPEMv2.
+//
+// This is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// SGPEMv2 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 General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with SGPEMv2; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
+#include "config.h"
+#include "global_preferences.hh"
+
+using namespace sgpem;
+
+GlobalPreferences* GlobalPreferences::_instance = 0;
+
+GlobalPreferences& 
+GlobalPreferences::instance()
+{
+    if(!_instance)
+	_instance = new GlobalPreferences();
+    return *_instance;
+}
+
+
+GlobalPreferences::GlobalPreferences()
+    : _mod_dirs(1, PLUGDIR), _pol_dirs(1, POLDIR)
+{}
+
+
+GlobalPreferences::dir_iterator
+GlobalPreferences::policies_dir_begin() const
+{
+    return _pol_dirs.begin();
+}
+
+
+GlobalPreferences::dir_iterator
+GlobalPreferences::policies_dir_end() const
+{
+    return _pol_dirs.end();
+}
+
+
+GlobalPreferences::dir_iterator
+GlobalPreferences::modules_dir_begin() const
+{
+    return _mod_dirs.begin();
+}
+
+
+GlobalPreferences::dir_iterator
+GlobalPreferences::modules_dir_end() const
+{
+    return _mod_dirs.end();
+}
+
+
+void 
+GlobalPreferences::add_modules_dir(const Glib::ustring& moddir)
+{
+    _mod_dirs.insert(_mod_dirs.begin(), moddir);
+}
+
+
+void 
+GlobalPreferences::add_policies_dir(const Glib::ustring& poldir)
+{
+    _pol_dirs.insert(_pol_dirs.begin(), poldir);
+}
+