Singleton cleanup

The SmUberModel class wasn't needed at all, so I removed it.

Instead I renamed SmUmberModelSingleton into a real singleton
for all QAbstractItemModel*, though right now it only supports
the SeriesTreeModel and FileTreeModel. But it should eventually
evolve into a singleton for all QAbstractItemModel *. For this
I renamed the class SmUberModelSingleton to SmModelSingleton.

1 files changed, 0 insertions, 18 deletions

diff --git a/smubermodelsingleton.cpp b/smubermodelsingleton.cpp
deleted file mode 100644
index ef3d1e3..0000000
--- a/smubermodelsingleton.cpp
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
-  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;
-}