Closed MVC loop for VariablesView.

model/Variables.cpp

@@ -0,0 +1,90 @@
+/*  Variables.cpp
+ *
+ *  Copyright (C) 2013-2016  Jim Evins <evins@snaught.com>
+ *
+ *  This file is part of gLabels-qt.
+ *
+ *  gLabels-qt 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.
+ *
+ *  gLabels-qt 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 gLabels-qt.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "Variables.h"
+
+#include <QtDebug>
+
+
+namespace glabels
+{
+	namespace model
+	{
+		///
+		/// Copy constructor
+		///
+		Variables::Variables( const Variables* variables )
+			: QMap<QString,Variable>(*variables)
+		{
+		}
+
+
+		///
+		/// Clone
+		///
+		Variables* Variables::clone() const
+		{
+			return new Variables( this );
+		}
+
+
+		///
+		/// Do we have variable?
+		///
+		bool Variables::hasVariable( const QString& name ) const
+		{
+			return contains(name);
+		}
+
+
+		///
+		/// Add variable ( will replace if name is the same )
+		///
+		void Variables::addVariable( const Variable& variable )
+		{
+			insert( variable.name(), variable );
+			emit changed();
+		}
+
+
+		///
+		/// Delete variable
+		///
+		void Variables::deleteVariable( const QString& name )
+		{
+			remove( name );
+			emit changed();
+		}
+
+
+		///
+		/// Replace variable
+		///
+		void Variables::replaceVariable( const QString& origName, const Variable& variable )
+		{
+			remove( origName );
+			insert( variable.name(), variable );
+			emit changed();
+		}
+
+
+	} // namespace model
+
+} // namespace glabels