Created singleton for SmUberModel

Implemented a singleton for SmUberModel.

1 files changed, 18 insertions, 0 deletions

diff --git a/smubermodelsingleton.cpp b/smubermodelsingleton.cpp
new file mode 100644
index 0000000..ef3d1e3
--- /dev/null
+++ b/smubermodelsingleton.cpp
@@ -0,0 +1,18 @@
+/*
+  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 "smubermodelsingleton.h"
+#include "smubermodel.h"
+
+SmUberModel *SmUberModelSingleton::mInstance = 0;
+
+SmUberModel *SmUberModelSingleton::instance(){
+	if(!mInstance){
+		mInstance = new SmUberModel;
+	}
+	return mInstance;
+}