initial commit, lordsawar source, slightly modified

[lordsawar] / src / UniquelyIdentified.cpp

diff --git a/src/UniquelyIdentified.cpp b/src/UniquelyIdentified.cpp
new file mode 100644 (file)
index 0000000..e9af850
--- /dev/null
+++ b/src/UniquelyIdentified.cpp
@@ -0,0 +1,65 @@
+// Copyright (C) 2001, 2002, 2003 Michael Bartl
+// Copyright (C) 2004, 2005 Ulf Lorenz
+// Copyright (C) 2005 Andrea Paternesi
+// Copyright (C) 2007, 2008 Ben Asselstine
+//
+//  This program 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 3 of the License, or
+//  (at your option) any later version.
+//
+//  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 General Public License
+//  along with this program; if not, write to the Free Software
+//  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 
+//  02110-1301, USA.
+
+#include "config.h"
+#include "UniquelyIdentified.h"
+#include "counter.h"
+#include "xmlhelper.h"
+
+UniquelyIdentified::UniquelyIdentified()
+{
+    d_id = fl_counter->getNextId();
+    d_unique = true;
+}
+
+UniquelyIdentified::UniquelyIdentified(const UniquelyIdentified& obj)
+    :d_id(obj.d_id), d_unique(false)
+{
+}
+
+UniquelyIdentified::UniquelyIdentified(guint32 id)
+{
+    d_id = id;
+    d_unique = false;
+    syncNewId();
+}
+
+UniquelyIdentified::UniquelyIdentified(XML_Helper* helper)
+{
+    helper->getData(d_id, "id");
+    //only unique objects are saved.
+    d_unique = true;
+}
+
+UniquelyIdentified::~UniquelyIdentified()
+{
+}
+
+void UniquelyIdentified::syncNewId()
+{
+  //we sync to the one after, so we don't reuse the same id
+  fl_counter->syncToId(d_id + 1);
+}
+
+void UniquelyIdentified::assignNewId()
+{
+  d_id = fl_counter->getNextId();
+  d_unique = true;
+}