1 files changed, 100 insertions, 0 deletions
diff --git a/document.cc b/document.cc
new file mode 100644
index 0000000..d46f089
--- /dev/null
+++ b/document.cc
@@ -0,0 +1,100 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            document.cc
+ *
+ *  Fri Aug 22 19:35:32 CEST 2008
+ *  Copyright 2008 Bent Bisballe Nyeng
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  This file is part of Qookie.
+ *
+ *  Qookie 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.
+ *
+ *  Qookie 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 Qookie; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+#include "document.h"
+
+Document::Document()
+{
+  setChanged(true);
+  maxuid = 0;
+}
+
+bool Document::hasChanged()
+{
+  return changed;
+}
+
+void Document::setChanged(bool changed)
+{
+  if(this->changed != changed) {
+    this->changed = changed;
+    emit documentStatusChanged(changed);
+  }
+}
+
+uid_t Document::nextUid()
+{
+  return maxuid++;
+}
+
+void Document::addIngredient(Ingredient *ingredient)
+{
+  ingredients[ingredient->uid] = ingredient;
+  if(ingredient->uid > maxuid) maxuid = ingredient->uid;
+  setChanged(true);
+}
+
+void Document::addCourse(Course *course)
+{
+  courses[course->uid] = course;
+  if(course->uid > maxuid) maxuid = course->uid;
+  setChanged(true);
+}
+
+
+void Document::addDish(Dish *dish)
+{
+  dishes[dish->uid] = dish;
+  if(dish->uid > maxuid) maxuid = dish->uid;
+  setChanged(true);
+}
+
+void Document::addMenu(Menu *menu)
+{
+  menus[menu->uid] = menu;
+  if(menu->uid > maxuid) maxuid = menu->uid;
+  setChanged(true);
+}
+
+const Ingredient &Document::ingredient(uid_t uid) const
+{
+  return *ingredients[uid];
+}
+
+const Course &Document::course(uid_t uid) const
+{
+  return *courses[uid];
+}
+
+const Dish &Document::dish(uid_t uid) const
+{
+  return *dishes[uid];
+}
+
+const Menu &Document::menu(uid_t uid) const
+{
+  return *menus[uid];
+}