From 1ec8aa7048416a3267ee3ff654d078739644296c Mon Sep 17 00:00:00 2001
From: Arno <am@disconnect.de>
Date: Sat, 22 May 2010 16:53:14 +0200
Subject: Use singletons for models

Created singletons for the ListModel* and MovieModel*. There should only
be one of each and they were passed around quite a lot.
---
 moviemodelsingleton.cpp | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 moviemodelsingleton.cpp

(limited to 'moviemodelsingleton.cpp')

diff --git a/moviemodelsingleton.cpp b/moviemodelsingleton.cpp
new file mode 100644
index 0000000..4300de1
--- /dev/null
+++ b/moviemodelsingleton.cpp
@@ -0,0 +1,20 @@
+/*
+  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
+  2 of the License, or (at your option) any later version.
+*/
+
+#include "moviemodelsingleton.h"
+#include "moviemodel.h"
+
+MovieModel *MovieModelSingleton::mInstance = 0;
+
+MovieModelSingleton::MovieModelSingleton() {}
+
+MovieModel *MovieModelSingleton::instance() {
+	if(!mInstance){
+		mInstance = new MovieModel;
+	}
+	return mInstance;
+}
-- 
cgit v1.2.3-70-g09d2